[....] Starting enhanced syslogd: rsyslogd[ 10.742709] audit: type=1400 audit(1514117512.938:4): avc: denied { syslog } for pid=3175 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added 'ci-android-49-kasan-gce-386-2,10.128.0.62' (ECDSA) to the list of known hosts. 2017/12/24 12:12:02 fuzzer started 2017/12/24 12:12:02 dialing manager at 10.128.0.26:43501 2017/12/24 12:12:04 kcov=true, comps=false 2017/12/24 12:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000458000-0xe)='net/netlink\x00') preadv(r0, &(0x7f0000f3b000-0x8)=[{&(0x7f0000c2d000)=""/195, 0xc3}], 0x1, 0xffffffffffffffff) 2017/12/24 12:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008cb000-0x8)=[{&(0x7f0000e51000-0xa9)="29000000200019ff043d0014240000e502e8ff1515de1f05000001e60d000a0000000000000001ff08", 0x29}], 0x1) 2017/12/24 12:12:05 executing program 7: mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x805, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x20, &(0x7f0000ab8000)="5f243841e762a982b2a8f73e0ea90062f56f39bfddffa9424b5a80f7ff23c8fd"}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2017/12/24 12:12:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "d5ba00", 0x0, "1eef2f"}, ""}}}}}, 0x0) 2017/12/24 12:12:05 executing program 5: mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x805, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000abb000-0x28)={@generic="2b6c60fed3548be16ba05070f8f7abe5", @ifru_flags=0x0}}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2017/12/24 12:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008cb000-0x8)=[{&(0x7f0000e51000-0xa9)="29000000290019ff043d0014240000e502e8ff1515de1f05000001e60d000a0000000000000001ff08", 0x29}], 0x1) 2017/12/24 12:12:05 executing program 1: 2017/12/24 12:12:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000144000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) syzkaller login: [ 23.763009] audit: type=1400 audit(1514117525.958:5): avc: denied { sys_admin } for pid=3380 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 23.827730] IPVS: Creating netns size=2536 id=1 [ 23.947150] IPVS: Creating netns size=2536 id=2 [ 23.959008] audit: type=1400 audit(1514117526.158:6): avc: denied { sys_chroot } for pid=3515 comm="syz-executor0" 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 [ 24.035337] audit: type=1400 audit(1514117526.228:7): avc: denied { dac_override } for pid=3585 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 24.061529] IPVS: Creating netns size=2536 id=3 [ 24.075179] audit: type=1400 audit(1514117526.268:8): avc: denied { net_admin } for pid=3590 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 24.101523] IPVS: Creating netns size=2536 id=4 [ 24.123527] IPVS: Creating netns size=2536 id=5 [ 24.155372] IPVS: Creating netns size=2536 id=6 [ 24.164937] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 24.175665] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 24.187176] IPVS: Creating netns size=2536 id=7 [ 24.210249] IPVS: Creating netns size=2536 id=8 2017/12/24 12:12:06 executing program 0: 2017/12/24 12:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc5000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r0, &(0x7f0000bab000)=[{&(0x7f0000c5e000-0xc3)=""/195, 0xc3}], 0x1, 0x0) 2017/12/24 12:12:06 executing program 3: 2017/12/24 12:12:06 executing program 7: 2017/12/24 12:12:06 executing program 6: 2017/12/24 12:12:06 executing program 5: 2017/12/24 12:12:06 executing program 2: 2017/12/24 12:12:06 executing program 4: 2017/12/24 12:12:06 executing program 7: 2017/12/24 12:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000fde000-0xa)='mountinfo\x00') 2017/12/24 12:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2017/12/24 12:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000381000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2017/12/24 12:12:06 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000-0x30)={0x0, 0x0, &(0x7f000000a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000009000)="d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/24 12:12:06 executing program 6: 2017/12/24 12:12:06 executing program 2: 2017/12/24 12:12:06 executing program 3: 2017/12/24 12:12:06 executing program 5: 2017/12/24 12:12:06 executing program 1: 2017/12/24 12:12:06 executing program 4: 2017/12/24 12:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) umount2(&(0x7f0000456000)='./file0\x00', 0xc) 2017/12/24 12:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2017/12/24 12:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00002ef000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 12:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) r2 = syz_open_procfs(0x0, &(0x7f0000458000-0xe)='net/protocols\x00') preadv(r2, &(0x7f0000f3b000-0x8)=[{&(0x7f0000c5e000-0xc3)=""/195, 0xc3}], 0x1, 0x0) 2017/12/24 12:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000335000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00009ba000-0x4)=0x10) 2017/12/24 12:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) sysinfo(&(0x7f0000abf000-0x1000)=""/4096) [ 24.414345] audit: type=1400 audit(1514117526.608:9): avc: denied { set_context_mgr } for pid=3644 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 [ 24.440731] binder: 3644:3672 ERROR: BC_REGISTER_LOOPER called without request 2017/12/24 12:12:06 executing program 3: 2017/12/24 12:12:06 executing program 1: 2017/12/24 12:12:06 executing program 4: 2017/12/24 12:12:06 executing program 6: 2017/12/24 12:12:06 executing program 2: 2017/12/24 12:12:06 executing program 7: 2017/12/24 12:12:06 executing program 0: 2017/12/24 12:12:06 executing program 5: 2017/12/24 12:12:06 executing program 3: 2017/12/24 12:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000458000-0xe)='net/protocols\x00') preadv(r0, &(0x7f0000f3b000-0x8)=[{&(0x7f0000c5e000-0xc3)=""/195, 0xc3}], 0x1, 0xffffffffffffffff) [ 24.451154] audit: type=1400 audit(1514117526.648:10): avc: denied { call } for pid=3644 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 [ 24.484144] binder: release 3644:3656 transaction 2 out, still active [ 24.490916] binder: undelivered TRANSACTION_COMPLETE [ 24.496335] binder: send failed reply for transaction 2, target dead [ 24.498371] binder: 3644:3656 ERROR: BC_REGISTER_LOOPER called without request 2017/12/24 12:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2017/12/24 12:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) syz_open_procfs(0x0, &(0x7f00008b9000)='ns/net\x00') 2017/12/24 12:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/24 12:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2017/12/24 12:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dd7000)='pagemap\x00') sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x63) 2017/12/24 12:12:06 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009b8000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000028000)={0x6, 0x0}) epoll_pwait(r2, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x0}, 0x8) 2017/12/24 12:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000caf000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000f48000)={&(0x7f000065d000/0x800000)=nil, 0x800000}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00006ac000-0x60)={&(0x7f0000055000)=[0x9, 0x6e6], 0x2, 0xfffffffffffffffd, 0xe7fc, 0x401, 0x6, 0xfffffffffffff2af, {0x8f35, 0xff, 0x5, 0x7, 0x0, 0x13a, 0x7f, 0x3, 0x8, 0x3, 0x9, 0x101, 0x80, 0x101, "0a6ea0e05054811198ba6c75ccfb00a5194cb30a37aeb003f758af3a9d445267"}}) mlock(&(0x7f00004ab000/0x1000)=nil, 0x1000) mlock(&(0x7f000036d000/0x800000)=nil, 0x800000) 2017/12/24 12:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7b000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000104000)=@generic={0x0, 0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00007c5000-0x8)={@multicast1=0x0, @empty=0x0}, &(0x7f0000cbb000-0x4)=0x8) [ 24.498437] binder_alloc: 3644: binder_alloc_buf, no vma [ 24.498453] binder: 3644:3656 transaction failed 29189/-3, size 0-0 line 3127 2017/12/24 12:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000fb1000-0x4)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00002b6000-0x3)=0x9, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff8000)=0x0, &(0x7f00003c5000-0x4)=0x4) 2017/12/24 12:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ead000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = syz_open_procfs(r0, &(0x7f0000013000)='loginuid\x00') exit(0x0) writev(r2, &(0x7f0000b91000)=[{&(0x7f00006b0000)="ef", 0x1}], 0x1) 2017/12/24 12:12:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000001000-0x84)=""/132) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000104000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000bf9000)=""/176, 0xb0, 0x1, &(0x7f0000f71000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/24 12:12:06 executing program 6: r0 = syz_fuse_mount(&(0x7f0000001000-0x1)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000765000)=""/188) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000265000-0x4)=0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5f06b360, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000000000)="0daa293075b439e073def2246fdab41202c002f97d8bf40b402469d49f84519a9bfa16d56718f37f39dc6d05ef22d4e2f1012b58fbaf44d254dd245645856c2ae2d48abd8a21081df300cb3d67da9475b9da6829fd79221bb47867099f53ae93df558bcd0cf374074b21c8ccbc", 0x6d, 0x5, &(0x7f0000200000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10) fcntl$setsig(r0, 0xa, 0x39) 2017/12/24 12:12:06 executing program 3: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000363000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000735000-0x4)=0x10, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x0, 0x0, "31960803e900"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 12:12:06 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/status\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f00001af000)="0009a56e49e69ad1ee35fe72c92aa2a04d6c47be42817734635b87256d0a8cd8920602b6a24ba36f1674f11cbda01f9d04fc8abb5e5416cf7257b51fb08eb6fbba85d92c446deef45bb80b3d74e739be225ec147ba0a1b4efd15e2217661f44cf35d1c962f22f7888ed4b723ce5a780d21316cfb4dbb827aeb18e374079a", 0x7e, 0x40810, &(0x7f000033c000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x10, 0x10, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 12:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getpeername$inet(r0, &(0x7f00007ac000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4b000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000456000-0x4)=@int=0x81, 0x4) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000a82000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000b12000-0x2c)=[{0xc, 0x29, 0x8, ""}], 0xc, 0x0}, 0x0) [ 24.539285] audit: type=1400 audit(1514117526.738:11): avc: denied { net_raw } for pid=3688 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 24.584661] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 12:12:06 executing program 0: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000726000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f6a000-0x25)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 12:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003f7000)='/dev/usbmon#\x00', 0x1f, 0x800) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000e21000)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000c5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fcntl$dupfd(r1, 0x406, r1) 2017/12/24 12:12:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa1) connect(r0, &(0x7f0000c28000)=@nfc={0x27, 0x0, 0x3, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0x5, &(0x7f0000752000)=0x0, 0x4) [ 24.615539] audit: type=1400 audit(1514117526.808:12): avc: denied { create } for pid=3729 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/24 12:12:06 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000072a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x41c0) ioctl$TIOCCBRK(r0, 0x5428) inotify_add_watch(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x22000880) 2017/12/24 12:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f63000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, []}, 0x10) syncfs(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000988000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e8a000-0x4)=0x0, &(0x7f000029e000-0x4)=0x4) read(r0, &(0x7f0000e2f000-0x13)=""/19, 0x13) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6a000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2017/12/24 12:12:06 executing program 6: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000fd6000)=[], 0x0) ioctl$TCXONC(r1, 0x540a, 0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fe4000)=[{&(0x7f0000fe7000)=""/8, 0x8}], 0x1) 2017/12/24 12:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b44000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, &(0x7f00008a7000)=0x0, 0x6b2) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) r2 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00003ad000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/24 12:12:06 executing program 1: mmap(&(0x7f0000000000/0x6d4000)=nil, 0x6d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f00006d0000-0x10)=""/16, 0x10, 0xfffffffffffffffe, &(0x7f00006cf000)={0x77359400, 0x0}) setpriority(0x0, 0x0, 0x7ff) mq_timedreceive(r0, &(0x7f00006cf000)=""/177, 0xb1, 0x0, &(0x7f00006cf000)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f00006d4000-0xe0)=""/224, 0xe0, 0x0, &(0x7f00006d4000-0x8)={0x0, 0x0}) 2017/12/24 12:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) 2017/12/24 12:12:06 executing program 4: ioprio_set$pid(0x2, 0x0, 0x4005) ioprio_get$pid(0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000)={0x7}, 0x8, 0x0) r13 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept4$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x6002, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x3, 0x20) r16 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10400) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000000+0x4c9)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) r28 = inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) r31 = socket(0x0, 0x800, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0xc000, 0x0, 0x0, 0x6b9, 0x80000000, 0x10000) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x2, 0x40100) socketpair$inet6_sctp(0xa, 0x39a045c542afb6bf, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x20002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) r50 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000+0xb0b)=[{&(0x7f0000002000-0x62)="267835ef8066f65bbeb189d80beff07fa5c3e57878b32dba2d66844131e22e0a99d87aea2668dad546951cdaa755f411bfe2e5545ae2c86c5961879706e4433207de0f26ec914b83efd48cdd783bb77f97d9b1dabb8df06c88563f91b0656b5aa1c2", 0x62}], 0x1, &(0x7f0000002000-0x54)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x54, 0x20000004}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x5f)="09644b9b6d5466182d111a4583b53ac0b1abda5b5a94964132950cdb8008afd5bb408eda294d00adbae54127b224bebfac451bb5284ced5910d9c3b345823c9e2ba0086d5157b1b71a310491a7f252d82c4ae3f02c6dc24209e0839441b4fd", 0x5f}, {&(0x7f0000001000)="633f20ccab3993ab958484c3bd840ad029ce3ccc0acc00cb4eb9a09fa8c86b41e5218de03cfdf9ab879ac122a941ddf2cfc64531ee07b88afb9e7621720211e597d9537f8f6280b204f6977a0e9d0d546c698919ad63cd431aafe5006ee6475d9244e854a829cc3e4c8f058e9214361066d2a86862c5f5fe0c8e4282dfbed645682f597e6cfbd4d9c9f69a5d6d27a2d275427b92433dbc551c03267de18021a3149954c62c87bc2cb0fce4138841afcec7191b87caa1fd165eb098c448ead9f71aa97105ae0f7564fa1a390c490ae54400de4eaad6c01a9afff03cec9a21073381358953ffb2e6", 0xe7}, {&(0x7f0000002000-0x90)="90d1a1e6b25f5f1bdac4c7f4c73e6938d530ed0ab9657f256981157315a7aa59c33b534d6ed754bfc68f91b20b5fc23fb22a42c53bb258d8d6a584b62633288fe735c5a21297da324cc32151538d4f061b8430d8e4d712f84c10fe2da41c462166f5ffdf8a214e58eb59403d3c40f4621fd14e2ebeb9d7c32adb5ff40878a13b631b7957bf88fb5c140b1f85e034c8b5", 0x90}, {&(0x7f0000001000)="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", 0xfa}, {&(0x7f0000002000-0x86)="bb3ce016dc981104ca0c7bf5ea5fd434b700c035a8523b5afa45105e4f6b75f55ac2b77a1b1c08dc1134bc047a7b2831c1bc04580c8c76b7c09aa9199c427159a72f136082dadcc6a97eaa848c969932901aaf7d8d46b2c416f6beee50b9a19849b75d789402f536a534047f9d857dddf32bafd9a1b39dc27193690e46a1efd59d1d6dd1e4a0", 0x86}], 0x5, &(0x7f0000002000-0xd0)=[@rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x1c, 0x1, 0x1, [r23, r24, r25, r26]}, @rights={0x2c, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33, r34]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}], 0xd0, 0x4000000}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="18db17e13fc826e8af7c71389579c416ad81507dc9a93e7706f84607088692c46f22d331bfed1812cbedb63a65ec89b142455c7523d629898e2ee96e0728cc735bb917aeeb33f2b389", 0x49}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x3a)="8ed13c47e6837459c8b5d69ad7a8684e9612be5fe44c3d43cae800af95cc8adfb1a77f2196768aee9689c01e0e50d02554b03913863a650fa21e", 0x3a}, {&(0x7f0000002000-0x57)="f6fac278edafeba70f4bbf53ee7feeffd016713013b066c4a6bf5663e35886c501fbc11f9b4c8bf5bf9d84e05af8d6b858fbd478c7ed881f92f3b0f8d2af362e8c7ec1c2d56c1a66079d6c8e99fe8dcbcc25d0b487ca30", 0x57}, {&(0x7f0000000000)="8caa5c273a8b0f94b851e7bf7f3489a2a08bac88565373ef05cdd16c09a28e5231f2d09b0cd8cae66ed89ed66fcea760769ad49087204272788107c3f33c98df3532c45fc1df0cebd010d7f0598c2ee99ebbd9fe5e1a7a572fa4fa14c54ae781dbdf991fe6195cd4ab915ce1916acba22150665868f932c848cddc52af01ef95a7e6fa890f3fdbfa6d97ff1afb9c8e23b7633b98146c8d87614e95a96ce70ae5e121f0b151b23dfe41f963d2ce2cc4c5bd72ef05f14627dbe1de5d801d4dfdeb05827cdc2631cf107221975089dc9134c03801e96356b6d9a3e7d683af1adb93dc86d0604e2683788e", 0xe9}], 0x8, 0x0, 0x0, 0x8000}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x18)=[{&(0x7f0000001000-0x9d)="1645d0c2db3569e165c3117a32b184198ed0767fee21b4aa24f707a154c76900b05e3af5a53ca16216ee8c14bcb61681299b23e5d541c68f2c99597061fe52f90e03aaf3dbd15f7fcbc4334cac0e648d4f5385b8f5cb199acc3381fa9053550771b75676d4bf6ad879dd72debeae63f764b998cdbc406c504be770d7f119ae025576dd309d90839c3203e1d9628427d9186a23e88d1014034ad84f0934", 0x9d}, {&(0x7f0000001000)="bbd34ce73a68083f8e4769e6c7f7924904f8350d81e0c340e9c5eecdac7dd72d8e0e5f56382536f4e7d4946ed013eee591b35daf6461388a8c26014a18b290e3784c4f2ed66d0d7038e9e3acac2410873a0ab3f3feb02af330fce017f365efbf9f52d5b763dc7fa7dffc5b0a316e2db600d68b9b2e87241a745d8b384a1a8992961a3bacaa6ac27be8fc4d9d2158ac33b3bc92c4c0f4099e84e76bed450ea75de5bb415c2c96c905e809608c1dc533d35f7aa501b9c268751cd9566b8cc8db631a7047b2d91a00bc249a1cffde5ec52b457ba191d7e11b6bc410b17fff033c84", 0xe0}, {&(0x7f0000000000)="43c0198fd14e8cee3f8975b84fa81e98468f6f9bc00e9448869bf8760eb89ee8045cd60638a7f06d5483f80138eb7747fbffb3efc06a270205ad11ee1daf8992ee124b8fe30b15552515770af6d6dc3ca9e827258a8fba8ef7e052cadffe4b5dc95ffec7ad44893de32d1e1d6bd99be5d7425417551a0bd45dfdd74e857c0316c6ccdceeb8ed6ed01ce5ac169b8131323881297c93e57fd8e7589ffcc772f723ecb764b54e34968c21ae703f6b3902113059849d0ec4831dfe6f7f2fac41aba0d08c97186c8f84dae142340c82b1770e901422d7e1043bfda26395f6ae94", 0xde}], 0x3, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r41, r42, r43, r44, r45]}, @cred={0x18, 0x1, 0x2, r46, r47, r48}, @cred={0x18, 0x1, 0x2, r49, r50, r51}], 0x50, 0xc040}], 0x4, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, r52}, &(0x7f0000001000-0x18)={0x6, 0x20, 0x20, 0x9, 0x9, 0x7}) 2017/12/24 12:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cb7000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000add000)={0x401, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f00000f6000-0x10)={0x0, r1, 0x0, 0x3}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r2 = inotify_init() setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d4c000-0x14)={0x2, 0x8, 0xead2, 0xf5a8, 0x1}, 0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae6000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d4d000)={0x0, 0xce, 0x30, 0x9, 0xfffffffffffff3b3}, &(0x7f0000553000)=0x18) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000079c000-0x2)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00006ff000-0x8)={r5, 0x3}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000031e000-0x6)={r4, 0x3}, &(0x7f0000ca6000-0x4)=0x6) [ 24.649126] audit: type=1400 audit(1514117526.848:13): avc: denied { write } for pid=3729 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/24 12:12:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='GPL.[\x00', 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000000)=""/234) writev(r0, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)="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", 0xfff}], 0x1) [ 24.778210] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2017/12/24 12:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f00004f4000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) umount2(&(0x7f00006e5000-0x8)='./file0\x00', 0x8) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) getdents(r0, &(0x7f0000c03000-0xec)=""/236, 0xec) 2017/12/24 12:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a9f000)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000fc9000-0xb6)=""/182, &(0x7f0000535000-0x4)=0xb6) clock_gettime(0x0, &(0x7f0000db9000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000008, 0x0, &(0x7f000000b000)={r1, r2+10000000}, &(0x7f0000fb3000)=0x0, 0x0) 2017/12/24 12:12:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0x4) bind(r0, &(0x7f0000624000)=@nl={0x10, 0x0, 0xfc43, 0x4e6}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) fcntl$setflags(r0, 0x2, 0x1) 2017/12/24 12:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ce3000-0x4)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000c80000)='clear_refs\x00') fcntl$dupfd(r1, 0x406, r1) pwritev(r1, &(0x7f000048d000)=[{&(0x7f0000199000)='Z', 0x1}], 0x1, 0x2d) 2017/12/24 12:12:07 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000bcb000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000588000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ae000)="4403", 0x2) 2017/12/24 12:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x5) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet6(r3, &(0x7f0000853000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002c3000)=0x1c, 0x800) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000e86000)="18000000020001000000be8c5eff8c88360000f1010300ebfffffffffffa0000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f5420027e6eb008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000cec000-0x8)={0x0, 0x0}, &(0x7f0000ba8000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0xff, r5, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) openat$selinux_create(0xffffffffffffff9c, &(0x7f00009af000-0x10)='/selinux/create\x00', 0x2, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c8c000-0x12)={@generic="7c9e50801bfdffe1725485bf7e8f6578", 0x0}) 2017/12/24 12:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d5000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) dup(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000d87000-0x4)=0x0, &(0x7f00000bd000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000911000)={0x20, 0x3, 0x100, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 12:12:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000d0c000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000ae4000)={0xa, 0x2, 0x6d478093, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000015000)=""/168, &(0x7f0000e5d000-0x4)=0xa8) 2017/12/24 12:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000032e000)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000c57000-0x8)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000289000-0x4)=0x6167, 0x4) 2017/12/24 12:12:07 executing program 1: r0 = socket$inet(0x2, 0x6bbde2536c95f2f8, 0xfa) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x5, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000003000-0x30)={&(0x7f0000000000)=[0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000004000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) bind$packet(r4, &(0x7f0000002000-0x14)={0x11, 0x1f, r5, 0x1, 0x101, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/24 12:12:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00004a2000)=0x0, &(0x7f0000fa4000-0x4)=0x4) 2017/12/24 12:12:07 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000c65000/0x3000)=nil, 0x3000, 0x9, 0x32, r0, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) bind$inet6(r1, &(0x7f0000c67000-0x1c)={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x1c) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000000)='logon\x00', &(0x7f0000001000-0x10)='/dev/sequencer2\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c66000)={{0xffffff93, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 12:12:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000abd000)={0x0, 0xfffffffffffffffc, 0x401, 0x0, 0x80000001, 0x1, 0x9, 0xffffffffffffffff, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xedd9, 0xc9a4, 0x4910, 0x3, 0x4}}, &(0x7f0000a57000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001bb000)=r1, 0x4) ioctl$TIOCNXCL(r0, 0x540d) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r2 = mq_open(&(0x7f00000a1000)='eth0\x00', 0x42, 0x1, &(0x7f00009a7000-0x20)={0x1, 0x8, 0x104, 0x9, 0xfffffffffffffffd, 0x2000000000000cb, 0x0, 0x8000000000000000}) mq_timedsend(r2, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd928a57c09d2d33d8cd054de8e2a9e4e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c592083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786e99771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdc, 0x6, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00006da000)=0x0) mq_notify(r2, &(0x7f0000187000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c41000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = epoll_create(0x2001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000519000-0x108)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2dcc, 0x7fffffff, 0x17550ea6, 0x2561, 0x6, 0x10000, 0x100000000, 0x7, 0x4, 0x3, 0x3f, 0x1ff, 0x7, 0xffffffffffff7fff, 0xb07c]}, &(0x7f0000a4a000-0x4)=0x108) restart_syscall() accept4$packet(r0, &(0x7f00005e0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000825000)=0x14, 0x800000080000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000399000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r4}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000043d000)={0x1, 0x0}) mq_timedsend(r2, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) mq_open(&(0x7f0000a69000-0xb)='**vboxnet1\x00', 0x80, 0x20, &(0x7f0000a24000)={0x1, 0x100000000, 0x40008000, 0x6, 0x4000000fff, 0x4, 0x6, 0xffffffffffffff40}) geteuid() 2017/12/24 12:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f000018d000-0x8)={0x2, &(0x7f00001e1000-0x18)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000424000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c47000)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) 2017/12/24 12:12:07 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f5e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000028c000-0x68)="0e859900248e998a59da74c99224924daedf58e91f8c4a4b2b7fdbcf064588409becefb367cd02e3f222334dcbac033be9e17d434874c605e1ca73c024e9f81423d6febe0bce460f6c607db9a728db007a0c62f6dd6cccdccd8247d2b4736ebc8d4584bcf6c040ad", 0x68, 0x20008010, &(0x7f0000000000)={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x4800000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bcd000)='/selinux/mls\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffff9c, r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000193000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f000043d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f52995946269", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x37, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) 2017/12/24 12:12:07 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000009000-0x3e)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = timerfd_create(0x5, 0x80800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000011000)={{0x0, 0x3, 0x9ab, 0x3, 0x0}, 0x80000001, 0x2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 12:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000835000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000846000-0x4)=0xc) sched_getparam(r3, &(0x7f00001d1000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = syz_open_dev$tun(&(0x7f0000276000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fchdir(r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getrusage(0x1, &(0x7f0000d72000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000b5c000-0x45)="cb906dcceaa012df0d553a1146f09eb2a8939ab3c3aa5ec7a57950a0d56dc665c2f7f4884e27ef4d4ebc107b1541d23eafddce0782c596967c9159dca9cd6b32077764c608") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) 2017/12/24 12:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000992000-0x4)=0x1f) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000071d000-0x35)={0x2, 0x3, 0x1, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x8, 0x0, 0x1, 0x0, {0x0, 0xfffffffffffffffe, 0x6, 0x2dc, 0x0, 0x101, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = request_key(&(0x7f0000e6c000-0x6)='rxrpc\x00', &(0x7f0000177000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e2a000)='vmnet1eth0\v-wlan1\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r2) sendmsg$key(r0, &(0x7f00009ac000)={0x0, 0x0, &(0x7f0000127000)={&(0x7f0000d9c000-0x30)={0x2, 0x7, 0x4, 0x3, 0x6, 0x0, 0x1, 0x9, [@sadb_x_policy={0x4, 0x12, 0x3, 0x1, 0x0, 0x10001, 0x40, {0x80, 0x5d5d, 0x2, 0x7, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x10) keyctl$instantiate(0xc, r2, &(0x7f00009b4000)="f13282336b250bb455aa85db8e2ca08e5d02893ebd0c8fd805b171ee3c2748bff25d211ad39397d02425168762ed6c8b026313897f16fe6c14142c7f4976b033d242e1b33dfceea4c5ea6626bfc69c06a992915827a03f7bf1fac3e995e010c85638f314f708ffdc103cc848a596c8f441c613f05a86013d4f60e854d22726c331801a2df1a523627fffa8d4468593c927b04b66754b97", 0x97, r2) 2017/12/24 12:12:07 executing program 1: r0 = socket(0x10, 0x2, 0xe905) accept4$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000fc8000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e7f000-0x4)=0x14) r2 = getuid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ac2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x3, 0x22, 0x3, 0x399, 0x3, 0x20, 0x20, 0x2, r1, r2}, {0x3, 0x100, 0x7fffffff, 0x0, 0x101, 0x3, 0x20, 0x1ff}, {0x7, 0xff, 0x0, 0x1}, 0x3, 0x6, 0x20000000000000, 0x1, 0x8, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x3}, 0x1, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x34, 0x3, 0x3, 0x1, 0x6, 0x781e0cd3, 0x6}}, 0xe8) 2017/12/24 12:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x802, 0x0) write(r0, &(0x7f0000845000-0x23b)="22000000140007000000000001070000020803e40100000009000200000000000000", 0x22) r1 = memfd_create(&(0x7f000016e000-0xb)='\\+,wlan1}]\x00', 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8001) 2017/12/24 12:12:07 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a63000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fd9000-0x28)="f72b6b657972696e67776c616e31d3712e4076626f786e657431293a73656c696e75782100", 0x0) getpeername$unix(r1, &(0x7f0000bfb000)=@file={0x0, ""/36}, &(0x7f00004cb000-0x4)=0x26) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fda000-0x8)={0x1, [0x0]}, &(0x7f0000ed2000)=0x8) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000591000)={0x0, 0x0}) connect(r0, &(0x7f0000d61000-0x1c)=@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1000}, 0x1c) prctl$setmm(0x23, 0x1, &(0x7f0000c99000/0x4000)=nil) personality(0x4000005) 2017/12/24 12:12:07 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a95000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000a96000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) r2 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000002000-0x37)=""/55, 0x37, 0x100, &(0x7f0000a94000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000a96000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a94000-0x96)="12bd65f4dac12b8023892c782dac391d3788ef91837a0a77c804508765e641d039da33b96314271d3ec48c045413545cb0b90c10094007ab97340d04b79144355fb71a6a97a0f74d3b8b0d4623162a9970311ba908c627f4f70edf864229ee072d97908596ed68c0b2dd1018de4fa37c83ca03903f7542cddf71993ddfba6493a54a04dcd6dd9a1cfaa5d087b530c5e5f156698cc38a", 0x96, r2) 2017/12/24 12:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f000041d000-0x4)=0x0, 0x4) 2017/12/24 12:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000858000)='ns/mnt\x00') fsetxattr(r0, &(0x7f0000019000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000395000-0x7)='ns/mnt\x00', 0x7, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f000008a000)={0x0, r1}) 2017/12/24 12:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d17000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000c9f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00006f9000)="95aff821adf3d73bdb21451609933da8d137cbfdfae12880b2ac5674a2eba1aa"}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$getregset(0x4204, r2, 0x800000202, &(0x7f0000237000)={&(0x7f0000498000-0x40)=""/64, 0x40}) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETS(r4, 0x5402, &(0x7f000052a000)={0xfff, 0x6f69, 0x0, 0x4, 0xfffffffffffffffa, 0x4696, 0x6, 0x84, 0x8000, 0x7f, 0x400, 0x100000000}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab3000)='/dev/autofs\x00', 0x2, 0x0) ioctl$TCSETSW(r5, 0x5402, &(0x7f0000f1c000-0x24)={0x7, 0x1, 0x32, 0x400, 0x2, 0x100, 0x100000001, 0x100, 0xffff, 0x101, 0x7, 0x6}) signalfd(r3, &(0x7f0000741000-0x8)={0x33d44833}, 0x8) 2017/12/24 12:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000002}, 0x1c) sendmmsg(r0, &(0x7f00000ba000)=[{{&(0x7f00006be000)=@generic={0x10, "c3430d1d41d4ecff2ea00e3fd853a0a996768bc4e352d21935b986f1120e30efb28fc336fe9ca9afc2c335b9a1ebc0f602ccdcc73e63987b26bacacbb5058f39e8af4302467ca874ffe8e97ad331edec31e7b9d768b927e69cd07e84b3025f6c15fb181ae1bb0b821b0402a7b661b7bb33edd6231c10597748439dcd3024"}, 0x80, &(0x7f0000035000)=[{&(0x7f0000e79000-0x2a)="8190f467d75fc367a52688d61d38ca9f873252c6d113d54f23c3051b6faa70d9958a1a47af4bcf12f817", 0x2a}, {&(0x7f00001e5000)="5a52749705d43e5c7a26a5035c9cb483151222bc7e0ec8581e4e471b8a84bc033bd8c946ef09d7c3bd1decb523bc7ae35c01b0fbd26f5231b1598532cd19c80f9d86e050eb206ee5e7345488b700c06ceeb831c2c0ca7b39e69c50b9ae67395625fc079a78b098d15694d2cdb61eb5e6751c", 0x72}], 0x2, 0x0, 0x0, 0x40000}, 0x10000}], 0x1, 0x4008001) sendmsg$inet_sctp(r0, &(0x7f000051a000-0x38)={&(0x7f00003dd000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) writev(r0, &(0x7f0000525000)=[{&(0x7f00000e7000-0x1000)="c1", 0x1}], 0x1) 2017/12/24 12:12:07 executing program 4: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ea5000-0x8)={0x20080522, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000ea2000)='posix_acl_access$\x00', 0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 25.079630] device syz2 entered promiscuous mode 2017/12/24 12:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000763000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000375000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000ea5000-0x8)='./file0\x00', 0x1) 2017/12/24 12:12:07 executing program 7: r0 = socket(0x6, 0x5, 0x0) r1 = open(&(0x7f0000832000-0x8)='./file0\x00', 0x200000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00007d2000-0x8)={0x2, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000222000-0x6)='logon\x00', &(0x7f0000c92000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x7)='cgroup\x00', 0x0) keyctl$get_keyring_id(0x0, r2, 0xc3e2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x80000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000001000-0x10)={0x1, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="641fab2e5ede"]}) r4 = memfd_create(&(0x7f0000001000-0xe)='selinuxmd5sum\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000002000-0x4)=r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000002000-0x2)=0x5, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000002000-0x10)={0x0, 0x0, 0x2, 0xff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000002000)={0x3, r5, 0x10001, 0x4}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/24 12:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000025b000-0x8)={0x0, 0x0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00002c4000)=0x0, 0x4) syz_open_dev$sg(&(0x7f0000d14000-0x9)='/dev/sg#\x00', 0x0, 0xa40cd904e3106aa7) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000f9000-0x4)=0xffffffffffffffff) r1 = getgid() getgroups(0x1, &(0x7f00000d3000-0x4)=[0x0]) stat(&(0x7f0000d47000)='./file0\x00', &(0x7f0000fb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00009ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000854000)=[r1, r2, r3, r4]) 2017/12/24 12:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) fcntl$notify(r0, 0x402, 0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000628000+0x31a)={0x0, 0x1000, "9e4464fc3a844751c20cbd5316bbc9e9f64c2b4ea8df2006463eff1ca886bdb31b85b0e0cf4b16cd77938eab667bc85509c2104a0e0017343150baa049538c7902964fa8d13e8f9c02b1a60988e74db320f977c0a1f4dd698913789b5fd01985ec64ec89dea7e369755c50299cf3a40b256292bc62eda6b8470bde7be6579e3cc020d52db8f929fb42ecac1376aa6620b24d1ab5c70327602ebc0bdb4b41808e20c631625fbd9f3b5edeb3957486b79197532e682b38cfd097d0d74b31060bf1168ace1009c7f85b57d64063627159270169d03db524c574900aeeaeb04abd5a87a8e028f39d507a8ed55cb9504ea6086545dc3989bffd12cd159afa8062bbb567e70175cd277d5449734c28d5c846d7e2e37ac4b354efdff2b95af8df2402edff21e59b80c48829cc6d33f72b880c00dc098ddd785fd1acbadf5341887693a6a4ac3e9314119156aa731d9a11e3906b33672af4f3d61b667a9dcea0af586e02e3e5de69160b80a1f374ff121da300dc21de2eabf6ceda8f39b508805ccd799f40471f66f340ff9300d5873932bde77c81bd11becb4b7f4387122675c2ee3c0e183cf340a0ff3985646db759e7377a9a1476a109b63085f72d50b4b54dc63f65b9f4277180a5f089305127d7151beef855c63600a2405f0417a720c47e775731c6d8fa96cf618db97ecb6a36af026d39b20ee2b41ceb8f1b5b24a2b9b0ac58c62598e5af39cd872cf5842a5a17cab82bb34a8fa0dfac05e5415b115185117e5a110dda39944c22ce4d7de0783e0cff72b0f08c935a76d9530ebdb93116ce07100ddcb919212618bf29779c29f9eaca254b6ac059005f1bfdf83b15d9dc31342fb0986364793b27dd7237f1e55c7942654e0f3387483711c7dff391a898da571b62d2bffdf60c9b5122c7606efb2423836150922d670b7430e4bb75d18dbe36ea13d066e2fd5be881f52d1caf5c0fa25c088ffc95357e69c398dc09172a00bc67fe00ff7fb19a99fa537e7a50a9f2d165c74bb18a5f265e38940fcd0d2eb358af192af4eef9cc3ba2f1c4bb966fe597097ee08dc29af7c1bc7589a7b57830918effe3714172bc27edfa0fb9173f673df01a540011e7099e1efdccd05c6122bccfb6825a9868d8085dbb82bf74c3df397fc3e14a8f5d59c0b2d93b2c91c3fc67861b91188030aaf067286b760a80bcd66d55ea1643d81e39e5d5c3721c8cb4a0320d4de08e807eb464714463eba1230817122a5c16b8681a1a96cd30d0095e66428734abb34cd160de3412eabc30a5db3325efaf375dc8b956317609e9e58ecbc730a0e4a63ff9621ea3025587b51e296a513dc559b918c1621fc4cdcb08cb128642e7f913a0b61f5d3798ef26ba2bddde462dacf64e8c29d2af5cfed61e229111ade7b2a4ca5eb95e0d1c49ffca1630d96d2ae8c0397910c3b418397d85abf4b04572212dc1d37c262a2de38eedf2caa504a1ed2772f7b3543eaec507dd7fcdf6e542c680b7d892ce7024a4e578501b1195ec82fcd9c8dd1f04dc473dec1a10ff57bd781af1eb133e7e4372dc9430361a95fd46356bbfc54c8ccb2426b6d883fc053b994f10604b2e6aff1e8ae745e0537c9ceec03a8664f6c08395e9fc207d1924ed63f062db37689777456edd08d0173313c7052a25256f9cee43008b38b5e810de08d05e7588e3cdcd9f02d3afb41732f0fae5055af65a5ab9db32b8e94dd902b4a23e94e1f5349910aa29444a316095756e424ab27dfe50c840880111473fb0052ba303e9dd4c9a10cafafb41a5f3623f1519af3f8e9e1983eed6bd000143aad30de61b21fb06f0d0c7958d2708fc40420756ac2b97150333440e8fa95ac9a604209fc20bf207d3b8fe6ef9afe4954296cc25a7151027de3e31d299d0ff353b89db7cc9156acee3bf73b72383248fe0e57f1211b2a789c826f9ea0c25bf36fe063fb8f192adc05b46e2648ef3c99d51064d8158ae7e48fb3a5c80ada31497d6d735579842e320787ff759c8369f40fb6e7cc14a238d10a4c408096b448feca84c93f8af1a8d4eda12f8c3bd62a50bd22622e1ef975b5da740ea2cb773e2c164127e7a64babf679ebda47d55c00060045ecb5aa6affb8c01cae0b388ab8db8954029ba13ab90b2113b85712ddc456d2f5f3c886bbd400fc2a3faaf88c609d59447e55412115e32a06f0aa3f4e76a52816f2dc7fedd841acabe9ccf619fad4ae33956a80ccb88ceadf259ff396c87a0f652fa6e2becdea163d28e1d908bc1917cf53b978360741e44273efbe9c9a96c60244915f5d9d81fe61d3df86218346902021341e68ed9d1b7acb4e6dcd6cac3d7ec2eb2afa5e7eb6e204dc0e35beaafdf1786045aeb7def6c9f20d4d0c9b4a98459d40e207562e7fdc0bde373d936f7fe73886eac5d620c5416a09c3aa15e24e9ee81ffb875671919ff39af9c415eab476c7632413ac5c55dc6cad17197c75f5e53d3b900c8b080ea34a6a19dd3da244d674e2e36de1792034738bdbc59c2c0cb5c4554e0391a2ca0553c10a9e3c5564c37309bfef3a00edd62a5cd5f3ddd3bc68e2debaf096cb8eb7ba1c28c42c16c0723aec1a8f4121e2a74e7e01a920042c0527ba05a8acad997ee7a5b1181ab37a622f6fd58093878b22ecc8a5e367f23d0910eebd712ff8da132fefcfcea0d54406e0a6537f0dfc8f0adb3ca1f6b1474ac0959bf6c7da3dc05fbbb4490379f71c7f88bf0bea1acbaa36d8f476fc8f12d46ac3c2d1a6a135c2d9d72b9a5cffef0325fd59d238b4446a77077e167976816dd7e869a2054e72b324d00acc1f9d85c2b29a673926535c25ffc64c8a366deafb194eecfe1c082c000b9467774852f9e3693aa6bfce4e92900e18d6fd73d14d593ca289851c4eebb570c50a4024c456a0c5f55f46e6d87f53f9919fa724eef977d6e191f325951474ec88e5c4141ff424e450891a56f700a768ff9f7838da2c5cbd37e5571a38113e80b28708ca74a9583e90d8f4ceb3cdb141c5fa83756eedb97e3aa61ba9918fb1cacde5550680c136bb5e621fc35449ffcacd5f2e3673d8ec46d350943bc0baa868c7d146accb5f8ad02b2668af54c51cf5efbf5b018d896c4c167b6dc9c43108c328b20d330596d228244c08e8e8857846b995b834f3c5e147c75cb76fcaa2a63e468daf99b016a19f0bf6d28fa259ed7e734dd838cbcaf4859dc56187951a4e3adbd48248d16bec6389948ba5fafef60208d1640292eb3f70aa2cae15fcce6eabec501480d3512491b38d5f6b4d042d1f7a88a4660702f598d5f0d69d587a0f47949b53bd0f93604f3a05a5af81eae0d189afff409a15d9521ff095a56ef5b3f1c3096ca5eb2ef2d1901b4338836845b21c9e5c94e6816f2c83dedc86718dd30512c088bfdad3a13c87ea9555ba7f65ec17a3e922ea4d3a198a1962a68ed2f1b9e6f6234a5d445b2722fddfe55da351f6e6d98a66b0f754b29a30cf054cee33f49ba0c765c507eb8babfc0bf1515f63f59bce957535429ff316d1bd28e1c2a898267964690a37ccc1fe1adbc56c49ad817af88450e0fae7472b02ceaccd72a9a922bc41423fe83a8d4499af8c534f51173f52c1015ba5c6a0366b3b3cdbbdd8dd2d933e63e196112cca8c65526a57357619f2c99b0241291d0b55929dddf0390d1a46a831ebd9b590001f1739f98e69d5841ec1c1a80aacaf2c2821addb91e6754900f8523a7d7f03f8dfcee4480f03dcd8c07d4de3345b956b2537922448d90abc5cb310fb9747648bdac5a505c5876494c9e577b952aa92ce8b102a6a3f5beec1ebc809170f219aa2a47059b7363bf1495f2efd66b9f1830c8a0807f69c24147def940f001925f58b9eff82c30e3ff9ef1f1636537e761631c7a59d81031a31dae0d516366c0dfe5526a51162d19d65e754bfd841f67e902292469c7004b27562b1a55fb06bdb126d93b21371da6899587dcddedb9c2450f8a25373cd6c1279c93c95d6982dddeafc3f4423c243f49272e5c82229d2edd88971ec200500958bf3b99c79b1b3d03513dde534f7cb6ebc5af27f640ce06f53557196ac5437c945aa0657932d847e3633b7de1cacc193ef56ad038b4d69ee2930a6f5bba2a6aae02ced41509f17d60f12ba9074965168439360c2ca23e1202d5552782e1f150d1bfff876f50b1991d498642a92154b10e58ec13c521ef061419b4849df5f7b380efab5f50a2c698b91ae5fb29b604c4e40a2ca847a807f35b9d468156110960342ca67dee109f4ab0e00c71d501ce6ef31d5b413cf6370858817b7dd33e4649b746c1aaf0d2c9d2d918df277943fd1fb994eed185647052e65433c990f01a5cf043a2fe382d6b717c05cf493a4c32151ae486ea1cb293810e4cca96825f66aec2b0bd75ed259e6a4ebf355475879a2920074881a7d7498fb0b37d28aa2a7a1649168ac34bf4c476db3ecf4fdf9fba54ef8a87b07a348f434a4917ee4b9da759ec1828500f5215e96b8a596095012d82cb4d2f6885391b824e164a5587e64df5e829a3ba2aea3e981303c6c9c61bc88ea912ab1ba1f0fb7c8ce0cca11f633fbc059f6772366cf9df46a115a2c81ee534800cf77f3e84e77fee6c6d5e1d6e439470aad65eb8001d7d3b184aa1d1b36980aa80cbfdf8843a487698910e1878f78d5b11d9dcd2ace851b282c8811946a2055d4d38b0815c72e203a1b960a6e3063e67988e2ec286f7d0ab9f442cf6c0d31afae23505637014cdd5988029224b7ed533c9f2d84e8272726760b61bacb0783d0d37fcbbf90d8c886c77e39f1b75d2c17f4c219d7cae94fab689ef9f5fc7d104abd1f367b004b709856564068cb560e2f18253e41afc126ef20e3e5a2a70dcf0801b75aa72ad81f37203a91b60e60b864207e6f703a0761fd38bf49ea4039d38bb97519afaf8f133cd6a1d318e09985de94a78254e7a37dee0c75ead6cec7c7eb26f6fa0260d0bdb735011715cf38893374fe10c882f0248711a1575a88384c8cea7b60300f71320529140cd83c3033b40a9083b4eaa1d5892fdda3a2f6d2905e648259ffdc1b3fd6a6707667610fa23f408ad895347f42bfce89de316aaa7ea499441d5d7c97a526ef1219b3d00210746a15f241602bbc4ade10a552af1b971f38e0a2ece868acbf3e3de895af2f92f83cee2ed8dc3df66a14c9f5de318958c566e1ea701ed007b4fe9537f8f7a23c1484ecf2b941c76330f55af9e53bfca7bc7786d6f96ad7e20babda4c1b9911e9fa13e9062d01117cfb2a8571ea2fb0f2c8d8a898ece4d3027d351b49ec91f19e74f455b9c8fbf6ecc719dbafcd0495e87e770faf25addbd8227f7b5aa4a13466996dac07ff33bf77665ccb1a6728a7554e166b76646a4b2505ebc709d5bf6786df27161e0ed3e8f2623195b06e84c51ad4eecc5a92b4a26a9395f9ffa9d6f2a2fa44eba5b0bf6a1f99e7f09cf845b457a30ec88eb0e3ac6e3976a47bb515a3f17941ff2f9d6f447b66bb892f34ea781cb88119f58a8514b315d3fef23ce217e1583cc6adddbb7d73d4dbc64f7d0fdf8577dbc7f6349ffa5e2085aac4640e957fd25e49de02df8beab1b93154a4063941ea37d53329ca9ea4bcc8f7ed1ead194fd44b950bbf20920e68170d8517131cf2bd79ef989705c9984479647729475bc8f78af27063c6347e6b0c2f014669a23c5b842ad0ca046c8f431d5a346b1312b4f0a3b5515ef6c4baf906651e01a2704c7840b85322d742f69790fe7118c7e10b75bc85ebb07bcc385dc535a14a0f92f3404430b5cd9de715c90414aea1081a93af7c6121323632806"}, &(0x7f0000a1e000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009ca000)={0x80000000000000, 0x8000, 0x5, 0x1, r1}, 0x10) r2 = dup(r0) getpeername$llc(r2, &(0x7f0000e78000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000088b000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000af000)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003e5000-0x4)=0x8c) fstat(r0, &(0x7f00003f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009f7000-0x8)={r3, 0x3}, &(0x7f0000d84000-0x4)=0x8) getsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000b03000)=0x0, &(0x7f000053d000)=0x4) 2017/12/24 12:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unlink(&(0x7f00006e9000-0x8)='./file0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000143000)=0x0, 0x4) 2017/12/24 12:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000006, 0xfff) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00003e2000-0x4)=0x4000000000000, 0x4) [ 25.161544] audit: type=1400 audit(1514117527.358:14): avc: denied { net_bind_service } for pid=3898 comm="syz-executor4" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/24 12:12:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000ba0000)={@generic="5d7abd55a9ad44ddacc407ce4efe22e1", @ifru_flags=0x800}) sendto(r0, &(0x7f00007da000-0x2f)="9fd912f3f6d917ab7fa9e7afecafee31136b46c568ffbcd501cf414e86c10680ddde658cd04d78964219f0d1c9fde1", 0x2f, 0x2000c004, &(0x7f0000e26000-0x58)=@nfc_llcp={0x27, 0xffff, 0x6, 0x4, 0x1, 0x1, "1fd792c7cd2c195c7d353d76fb762ce939b5831dc35dece79e55908ba05c148d4fe75315f7c50bcce108c35d1cca7440e57cd6c12756fac2590f779e1829e0", 0x5}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000f3c000)=""}) socketpair$ax25(0x3, 0x2, 0xf541cb2045ede72b, &(0x7f000009e000-0x8)={0x0, 0x0}) 2017/12/24 12:12:07 executing program 5: mmap(&(0x7f0000004000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000efe000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) tee(r0, r1, 0x400, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2017/12/24 12:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = dup2(0xffffffffffffffff, r0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00008cd000-0x4)=0x0, 0x4) mmap$binder(&(0x7f00004b3000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000019c000)={0x4, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2017/12/24 12:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00008cb000-0x10)=[{&(0x7f0000b8d000-0x49)="480000001400190d09004beafd0d8c560a84660080ffe00600000000000000a2bc5603ca00000fff89000000200000000100000000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dc2000)='/selinux/user\x00', 0x2, 0x0) getpeername$inet6(r1, &(0x7f0000d97000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000062c000-0x4)=0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00004bf000)=""/250) 2017/12/24 12:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b74000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) finit_module(r0, &(0x7f000047e000)="707070305d6d696d655f74797065277472757374656473797374656d2d5c73656375726974792d65746830aa26d12d40ca273a7573657200", 0x3) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00009ec000-0x8)={0x79, &(0x7f0000d84000)=""/121}) mount(&(0x7f0000122000-0x8)='./file0\x00', &(0x7f000081c000-0xc)='./file0/bus\x00', &(0x7f000094c000-0x7)='mqueue\x00', 0x0, &(0x7f0000a67000)="") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000104000)={0x4, 0x0, 0x80000000, 0x3, 0x5, 0xffffffff80000001}) 2017/12/24 12:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000013b000)='/dev/autofs\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e82000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000875000)={0x40, 0x121, 0x8, 0x2}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) bind$ax25(r3, &(0x7f0000ecc000-0x10)={0x3, {"3d1827190dcfa8"}, 0x9}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$packet(r3, &(0x7f0000930000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000795000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000f84000)={0x6, 0x1000, 0x9, 0x9, 0x21, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000f0b000)={@loopback={0x0, 0x1}, 0xbf4d, r5}) accept4$inet6(r3, &(0x7f0000060000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000653000)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/24 12:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000e5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c16000-0x4)=0x14, 0x80800) listen(r0, 0x7ff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00001d2000-0x8)="a3070509cdb0fb64", 0x8) 2017/12/24 12:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004bc000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000b87000-0x8)={0x4b, &(0x7f000000d000)="c7aa98ec45b0d1d8e24072ce48dbb90af1eeab4e10ebccbcc2efb976def08c8999b0641b73b75528be0ee0500af481bd7dde6985437b67ad8e72bae20363ab48116e3503fb7b61f9bfb5cf"}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000168000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a96000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) renameat2(r2, &(0x7f0000177000-0x8)='./file0\x00', r1, &(0x7f0000014000-0x8)='./file0\x00', 0x1) 2017/12/24 12:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000169000-0x9)='/dev/rtc\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000565000-0x58)={0x0, 0x11, 0x1, @thr={&(0x7f0000ccc000)="75aaa84b2c9d3c2e534a616bdbc003a26a35576e982dd7e5a9c3a443888c4ee81f417dd414c95ffa33446b6153f9b98b874c4fc33bd0e7f32a8a2a0113fd965729f33ddf97d00442808f8a5c6b13876e4129177ad849e174f7057cacf3c777aaecc26e8d056c35270a7239c6a605146e55444444e112d02e8a0c9bab9e41e5562d0837e397d691f22334bae07e7960df9b1b47abe3f94a3d1b336e0891abf2b96df1e1e550fd2642571f2d8484b75e94e21d608d37e1fb5663f1", &(0x7f000014a000-0x81)="783fb5cd61e1f46e4a3be7b743157f212b1031801038b2a3b26e6108ff31ae3a3a7838286fe33dce32178fba28ccb41904775e408853c1ae24a7354d4552d9e815550c7121c30d13618f1e300069c083609169f15eb6e42f307dfbcc2df3ed605b4bbb8189cbd71dfab4ca42b9c755f72bc4d618ba22d02d57ca313cc2de10791c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 12:12:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrandom(&(0x7f0000013000-0x7d)=""/125, 0x7d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000004000-0x6)=@hci={0x1f, 0x9, 0x3}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000005000-0x6)={0x2, 0x5, 0x7}) 2017/12/24 12:12:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$peek(0x1, r1, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000129000)=0x0, &(0x7f0000000000)=0x8) 2017/12/24 12:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f000052c000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000476000-0x8)={0x0, 0x0}) getxattr(&(0x7f0000ded000-0x8)='./file0\x00', &(0x7f0000e75000)=@known='system.sockprotoname\x00', &(0x7f0000c06000-0xc9)=""/201, 0xc9) tee(r0, r1, 0x1, 0x1) sendmsg$key(r0, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000968000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000559000)=0x9e10, 0x4) 2017/12/24 12:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005f7000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000077b000)='nv\x00', 0x3) r1 = getpgrp(0x0) ptrace$setregs(0xf, r1, 0x4, &(0x7f0000618000-0x188)="05c6dad5a88d5af9b823f511959b179fbe12b0510eba3a169b0149217a3bd90e594a317dd50f521db6e6deafa1793aded2c72fab457b7b49997926591ad446c2ff705d4cf8d420020047723ce6dbaa62a0ad7e207829f3c875110cb322dc5f351c59f14a252191589fa607b2ce2b18fd4a026906f616466c53628563fa5615feac752cdf06615853cd54a73e5cacd213a8a5ee3b4e9d60db568f235e78d9f9e4d01496fa063371de350c40aa07212e91b8178fdaacfc84b73301a357edeefc805e0d9bdcfd9452e76459026eae7db3da3a4ab587938501b46f1fb37d6e7e08a925ab8869a427f1f7be5a7e310bbcec2bb3f2f1bb415c6f10f4a0b6e646eeaba1bdbac6f9fb45a79c0669c21f9affd2cd4962c73fc14a2f58c6fb4ea21002139567b7249fd79efc5ecd58a4148ca4276b464992307465cbacaa7968dd55b6e4ef3174da3084426b5a5aa84740316ccadce5a7510a15ca6241e28034e0a17288b30808d6a794175955839fdc90d3aa005d54af179de4a9af1a1b9db9e99b5cee3dcae2a750e9b9c5a5") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000321000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006a2000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00002c5000)={r2, r3}) uname(&(0x7f00005c1000)=""/0) 2017/12/24 12:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x2000) mount(&(0x7f0000c7c000)='./file0\x00', &(0x7f0000348000-0x8)='./file0\x00', &(0x7f0000ecf000)='cgroup\x00', 0x1000, 0x0) chroot(&(0x7f0000c79000-0x8)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d84000-0x8)={0x0, 0x0}) umount2(&(0x7f0000680000)='./file0\x00', 0x4) 2017/12/24 12:12:07 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x7, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000fd6000)=[], 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) write(r1, &(0x7f0000f21000-0x52)="bab37f483f5ce4e8d65419c59b2dc0716de5c3c2d4895ba8865c2a81443e1664be82ffd7fd5f573867bf69d04feec192e426a0cf7c642116abfc9d41d31b2d5dd682a7294f7e9cd8994f9ece38e50e8c563d", 0x52) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000079b000+0xe7b)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000673000)={0x0, 0x3b, "2515b5fd63d7dab34fb259a7ba9469949b437638ae00824bb963e06e4f0ac568fc0240c35d3490d0dc8eb714458fa430e8804676298dda0357b2fd"}, &(0x7f0000feb000-0x4)=0x43) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fea000)={r3, 0x9, 0x2, 0x0, 0x8, 0x9}, 0x14) poll(&(0x7f0000fe9000)=[{r1, 0x0, 0x0}], 0x1, 0x0) [ 25.359185] binder: 4051:4060 not enough space to store 1 fds in buffer [ 25.359460] device gre0 entered promiscuous mode [ 25.377722] binder: 4051:4060 transaction failed 29201/-22, size 72-16 line 3269 2017/12/24 12:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f00001bf000-0x1c)={&(0x7f0000877000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a1000-0x30)=[{&(0x7f00009c9000-0x2430)=[{0x4ee, 0x0, 0x0, 0x0, 0x0, "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"}], 0x4ee}], 0x1, &(0x7f0000740000)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x5c, 0x20000000}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000017a000)=0x2, 0x4) sendto$packet(r1, &(0x7f0000681000)="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", 0x430, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) [ 25.435663] binder_alloc: binder_alloc_mmap_handler: 4051 20000000-20002000 already mapped failed -16 [ 25.449348] binder: BINDER_SET_CONTEXT_MGR already set [ 25.454782] binder: 4051:4060 ioctl 40046207 0 returned -16 [ 25.463359] binder_alloc: 4051: binder_alloc_buf, no vma [ 25.463377] binder: 4051:4081 transaction failed 29189/-3, size 72-16 line 3127 [ 25.480277] binder: undelivered TRANSACTION_ERROR: 29189 [ 25.486635] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/24 12:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000182000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00009ae000-0x10)=@common='lo\x00') writev(r0, &(0x7f0000dd0000)=[{&(0x7f0000ee8000)="89", 0x1}], 0x1) r1 = memfd_create(&(0x7f00009ac000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000b2d000-0x8)=0x1, 0x0) creat(&(0x7f0000530000-0x8)='./file0\x00', 0x4) 2017/12/24 12:12:07 executing program 7: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000f0c000-0x4)=0x401) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f000050c000)=""/234, &(0x7f000071d000)=0xea) 2017/12/24 12:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f00007ce000-0x10)='/selinux/member\x00', 0x2, 0x0) 2017/12/24 12:12:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fdb000-0x5c)={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, {0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf7a6}, 0x10001, [0x800, 0x5, 0x7, 0x8, 0x3, 0x77, 0x6, 0x2]}, 0x5c) accept4(r0, &(0x7f0000950000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000764000)=0x10, 0x80800) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2017/12/24 12:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) pause() unlink(&(0x7f000080e000)='./control/file0\x00') creat(&(0x7f00006ba000-0x10)='./control/file0\x00', 0x1009) chmod(&(0x7f0000439000)='./control\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 12:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2b000)={0x0, 0x0, 0x0}, 0xc) r3 = getegid() setregid(r2, r3) ioctl$TCSETSW(r1, 0x5402, &(0x7f00003d0000+0xdf5)={0x3, 0x8764, 0x9, 0x0, 0x5, 0x6, 0xfffffffffffffffe, 0x0, 0x6, 0x3, 0x2, 0x0}) 2017/12/24 12:12:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x3, 0x7}, {0x2000000000000000, 0xffff}, 0x5, 0x5, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000041000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 12:12:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x880, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000102000-0xc)={0x0, 0x0, 0x0}, &(0x7f000051a000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000f5e000)="6d61705f66696c658700803a78b17872955193db2a827c574e393fe20992b7ec791daf55457266b78b3dc42d7070b2d8039172c5ea9f41ea3ea03b2ff36328a202e206e85be573d289bd7b8c8c90d1cdc9eca281ea159d7b30b15d600d7678e5e70306fc0a2e3e609cc58c67fdcdedfa52c50d32431cacc6b8e66c180e0d26ff93a3cdc47a38c41636f84758a0d416abd304ff25de655e0d6ec1987f599eecb5c52c04a50b7f14d5a976c4c5661421c18a38b4849010849a218fd9e966c6f9ddefb1b0") getdents(r2, &(0x7f0000001000-0x2a)=""/24, 0x18) 2017/12/24 12:12:07 executing program 3: unshare(0x8000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f00005f0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000000000)=0xc) geteuid() 2017/12/24 12:12:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000797000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 12:12:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004b8000)=@int=0x8001, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x19, 0x0, 0x0) 2017/12/24 12:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000021000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000dca000-0x8)={0x77359400, 0x0}, &(0x7f0000824000-0x8)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000801000)={0x6, 0x200020000000001, 0xff, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000fe000-0xb)='/dev/loop#\x00', 0x0, 0x182) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000734000)={0x200, 0x1, 0x7fffffff, 0x81, 0x0}, 0xc) close(r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000152000-0x2)={0x0, 0x0}) connect(r2, &(0x7f0000c22000)=@nfc_llcp={0x27, 0x6, 0x7, 0x5, 0x1, 0x384, "da4aeba7f38e0e5022129b3da959980da56b9b6260a5ed938ee0a8ffeb0ced7b2323a50b33e3ba19731e4c0b6578574ce634abf53af1749a6a6d040e3f8b3a", 0xffffffffffff0001}, 0x58) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d0d000-0x10)='/selinux/access\x00', 0x2, 0x0) symlink(&(0x7f00000b8000)='./file0\x00', &(0x7f0000618000-0x8)='./file0\x00') 2017/12/24 12:12:07 executing program 2: mmap(&(0x7f0000001000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bb3000-0x10)=@generic=""/16, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f5000)='/dev/vga_arbiter\x00', 0x70800, 0x0) mkdirat(r2, &(0x7f0000c91000+0x147)='./file0\x00', 0x1a1) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000064000-0x30)="120d1815148a9610fdd99889bb339d271e6a31157b9e348fd8d17c7e1fd040ef17337fbdd3b2dbfc61ddd357e3691977") mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000f90000-0x1)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x29, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) 2017/12/24 12:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ad7000)='/dev/sg#\x00', 0x3da5, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e5c000)={0x0, 0x1, 0x4, 0x2}, &(0x7f0000d01000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000ac000-0x14)={0x0, 0xe4, 0x6, 0x3f, 0xe394, 0x8}, &(0x7f0000100000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000940000)={r1, 0x6, 0x6, 0x1, 0x0, 0x80000001, 0x5, 0x6, {r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9d, 0x4000000000, 0x5, 0x5e5f}}, &(0x7f000019a000)=0xb8) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000bd2000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00003a0000)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/24 12:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000fa1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000044f000)=0x10, 0x80000) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000132000)='/selinux/access\x00', 0x2, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000567000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/keychord\x00', 0x4200, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e2000)='/dev/ppp\x00', 0x14000, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f4d000)='/dev/keychord\x00', 0x4240, 0x0) r6 = inotify_init1(0x80800) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000867000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ppoll(&(0x7f0000941000)=[{r0, 0x521, 0x0}, {r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r3, 0x2100, 0x0}, {r4, 0x142, 0x0}, {r5, 0x2000, 0x0}, {r6, 0x200, 0x0}, {r7, 0x481, 0x0}], 0x8, &(0x7f0000487000)={0x0, 0x989680}, &(0x7f00009d0000)={0x0}, 0x8) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/rfkill\x00', 0x0, 0x0) 2017/12/24 12:12:07 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000a38000)='/dev/input/event#\x00', 0x0, 0x80000000000201) write$evdev(r1, &(0x7f000069e000)=[{{0x0, 0x2710}, 0x1, 0x211c, 0x0}], 0x10) connect$inet6(r0, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000efa000-0x4)=0x1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c3d000)=""/68, &(0x7f0000b3e000)=0x44) 2017/12/24 12:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setregid(r2, r1) r3 = gettid() prlimit64(r3, 0x8, 0x0, &(0x7f0000432000)={0x0, 0x0}) [ 25.675961] device gre0 entered promiscuous mode 2017/12/24 12:12:07 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000d000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000d000)={0x0, 0x90, "1e4d7176020c22063f95377419c9f71d6e7079ca049d945f57d186eb2e751999736b84ceed00dc28bba592dfd06fe7ee989b4834e31ac393202f6895975bbd85be2d94966bf952868a76ecc9166742fdacde5a799646cbf91eff92d6069b2edcd87553197e8da032a1ee6e45b7df1029cf2772b7a5159565a83826994d9a86d6ecb719c230f89ceee8b12e3f3fc1b22c"}, &(0x7f000000c000-0x4)=0x98) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000d000)={0x912, 0x0, 0x200, 0x1e, 0x7c7b, 0x99, 0x8000, 0xd75c, r1}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000000e000)={@generic="f4ac91dc12aefec8719e8ebb27eb57a8", @ifru_flags=0x1000}) 2017/12/24 12:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x10001) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f72000)=@assoc_id=0x0, &(0x7f00008a5000-0x4)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000260000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f00000d0000)={0x1, 0x7, 0x9, 0x1ff, 0x2, 0x81}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005d5000-0x108)={r1, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x2, 0x100, 0x9, 0x9, 0x2, 0xfff, 0x7, 0x100, 0x100, 0x3, 0x8, 0x5, 0x7f, 0x8]}, &(0x7f0000aae000)=0x108) r3 = syz_open_procfs(0x0, &(0x7f0000e48000-0x11)='net/snmp6\x00') syz_open_dev$sndtimer(&(0x7f00000a8000)='/dev/snd/timer\x00', 0x0, 0x200) pread64(r3, &(0x7f000078e000)=""/0, 0x0, 0x2000001) 2017/12/24 12:12:07 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8918, &(0x7f0000007000-0x1)='n') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) connect$ax25(r0, &(0x7f0000006000)={0x3, {"945b7b00000100"}, 0x6a2946a9}, 0x10) dup2(r1, r0) [ 25.717340] mmap: syz-executor1 (4145) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/24 12:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ce000)='/selinux/context\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f0000d7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cf3000)=0x14) lseek(r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004c8000)={0x0, 0x74, "e2569124ff1b34d3e75f55a337a24f1f1c1fb812a680d0df1953686d23861bc44d2ba92f2c95812761558b72f9786f8142438dbdf5ff883a34322b6bb7c749ea9cda7f34dd9ee9c6cc088ad9c9ff074522b46ed6a8d98482c7d266be6caf0c828474a68e366593cffc86456cf0e75af5aa37523b"}, &(0x7f00009f0000-0x4)=0x7c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d12000-0xd)={r2, 0x100000001, 0x5, "3b9fdee571"}, 0xd) sendmsg$key(r0, &(0x7f00000c3000-0x1c)={0x0, 0x0, &(0x7f0000195000-0x8)={&(0x7f00001b7000)={0x2, 0x5, 0x0, 0x5, 0x10, 0x0, 0xfffffffffffffffa, 0x2, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x5, 0x4, 0x14}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x7, 0x5, 0x8001, 0x9, 0xa3f}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0x4c}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0xf681}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x20000801) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000013, 0x0, 0x0, 0x70a4}, 0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009fd000)=0x0, &(0x7f0000301000)=0x4) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000de6000)=""/4, &(0x7f0000369000)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000905000-0x11)='/selinux/enforce\x00', 0x50000, 0x0) 2017/12/24 12:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0xb7, 0x7, &(0x7f0000c4d000)="55a22b69128795e60a22abc5ca48d9a3f45e761cb8a89c6415a83ae86aa432904dd38061b70f0d2d17db6012", 0x2c) modify_ldt$read(0x0, &(0x7f0000c45000-0xa)=""/10, 0xa) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000725000)=[], 0x0, &(0x7f0000f13000)=[{0xc, 0x0, 0x7, ""}], 0xc, 0x0}, 0x0) 2017/12/24 12:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) open$dir(&(0x7f0000fb1000-0x8)='./file0\x00', 0x400000, 0xa1) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) dup(r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/24 12:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f00006a8000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00007ad000)="", 0x0, 0x0, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00001ee000-0x4)=0x0, &(0x7f0000ea5000)=0x4) 2017/12/24 12:12:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x803, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d31000-0x4)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000a2a000)=0x0, 0x4) 2017/12/24 12:12:08 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x5)='comm\x00') write$fuse(r0, &(0x7f0000aa3000-0x34)={0x10, 0x0, 0x0, @random=""}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000007000-0x4)=0x9a5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000008000-0x18)={0xd795, 0x9, 0x6, 0x5, 0x0, 0x0}) 2017/12/24 12:12:08 executing program 1: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000eb6000-0xc)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000473000)='./file0/bus\x00', &(0x7f00008f5000-0x19)=@known='system.posix_acl_default\x00') 2017/12/24 12:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000e44000-0x1c)={0x0, 0x0, &(0x7f00003dc000-0x8)={&(0x7f0000e8a000-0xb0)={0x2, 0xf, 0x9, 0x6, 0x16, 0x0, 0x7c6, 0x7, [@sadb_x_policy={0x4, 0x12, 0x1, 0x7, 0x0, 0x400, 0xdcd, {0x2, 0x2, 0x2, 0x100000000, 0x0, 0x3, 0x0}}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x4, 0x14}, @sadb_x_sec_ctx={0x2, 0x18, 0x8, 0x40, 0x2, "0be0"}, @sadb_lifetime={0x4, 0x0, 0x9, 0x8f78, 0x8f3, 0x7}, @sadb_address={0x3, 0x7, 0x7, 0x80, 0x0, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x40000) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00003c5000-0x20)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2017/12/24 12:12:08 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x982c02ab04c11007, 0x0}], 0x3, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f000000b000-0x5)={0x0}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000000d000-0x4)=0x5, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/24 12:12:08 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000930000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000)={{&(0x7f0000e9e000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f0000f33000-0x1c)={&(0x7f000003c000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b7e000)=[], 0x0, &(0x7f00007b4000-0x150)=[], 0x0, 0x0}, 0x20004000) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000089b000-0x4)=0x0, &(0x7f0000d59000)=0x4) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000fa7000-0x4)=0x0, &(0x7f0000c58000-0x4)=0x4) 2017/12/24 12:12:08 executing program 4: msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x4) 2017/12/24 12:12:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2017/12/24 12:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) shutdown(0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000748000-0x8)={0x0, 0x0}, &(0x7f0000fc4000-0x4)=0x8) sendto$inet(r0, &(0x7f0000996000+0xec1)='_', 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2017/12/24 12:12:08 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000da0000/0x4000)=nil, 0x4000, 0x12) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x37, 0x0, 0x0}, 0x14) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f84000-0x9)='/dev/ppp\x00', 0x102, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000be7000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f84000-0x4)=0x24) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005b7000)={0x800, 0x4, 0x8, 0x7ff, 0x3, 0xeb, 0x4, 0x20, r1}, &(0x7f0000f83000)=0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 25.855155] device gre0 entered promiscuous mode 2017/12/24 12:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) write(r0, &(0x7f000035c000-0x97)="561e750e8eaa8117159f843555a2d20c28c2e7e2c5e77ece2380c151b7ecfac452c47cbc32022e30836a97953391d7b9b749e393e1f7dc76c07a819cb0a01c44204b8221cf15df277f838e98b39e90c007d1c8e87c80d799f987877f60219fc46d92201eab566c300369bdceafe21b83b6c252be6769c40391d6976153b18b4c986049662f1c9c717e1ad1bfdf0cb6e6988cdf2d492fb8", 0x97) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f2000)='/proc/self/net/pfkey\x00', 0xc4, 0x0) ioctl$void(r1, 0x5450) 2017/12/24 12:12:08 executing program 5: r0 = epoll_create(0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000216000-0xc)={0x0, 0x0}) 2017/12/24 12:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000e35000-0xe)='/dev/keychord\x00', 0x101080, 0x0) r1 = socket(0x0, 0x80000, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006b4000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cc000)=0xe8) recvfrom$packet(r1, &(0x7f0000c1d000)=""/22, 0x16, 0x10040, &(0x7f0000a63000)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) writev(r0, &(0x7f0000cce000)=[{&(0x7f0000fe9000-0x58)="5800000014001923e2ff4b80040f8c560a0600004000e076000543d818fe7700000400ca81646420000000000000000004fbf5100002000000010000001c04ed5dffa1f5ea0022000d000100048a08000000ec6b0f536e06", 0x58}], 0x1) 2017/12/24 12:12:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/keychord\x00', 0x0, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) fadvise64(r2, 0x0, 0x0, 0x0) 2017/12/24 12:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@file={0x0, './file0\x00'}, 0xa) fcntl$setstatus(r0, 0x4, 0x40800) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = dup(r1) connect$netlink(r2, &(0x7f00009e5000+0x351)={0x0, 0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r2, &(0x7f0000b2a000)=[{&(0x7f000079c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000022000-0x70)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/24 12:12:08 executing program 7: getrandom(&(0x7f000026f000)=""/0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c37000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0xd04a}, 0x8) 2017/12/24 12:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x891b, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getownex(r1, 0x10, &(0x7f0000a09000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f000030e000)='ns/mnt\x00') 2017/12/24 12:12:08 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) unshare(0x26000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000907000)={&(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0], &(0x7f0000000000)=[0x0], &(0x7f0000ae4000-0x8)=[0x0, 0x0], 0x3, 0x2, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000fda000-0x140)=[{{&(0x7f0000b91000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000bfb000-0x28)=[{&(0x7f0000fb2000)=""/30, 0x1e}, {&(0x7f00009a5000-0xf0)=""/240, 0xf0}, {&(0x7f0000e2e000)=""/118, 0x76}, {&(0x7f0000350000)=""/65, 0x41}, {&(0x7f0000623000-0x17)=""/23, 0x17}], 0x5, 0x0, 0x0, 0x100000000}, 0x7}, {{&(0x7f00006e5000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000b93000)=[{&(0x7f00007c2000-0x4b)=""/75, 0x4b}, {&(0x7f0000e01000)=""/40, 0x28}, {&(0x7f00009d1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7d000-0xdb)=""/219, 0xdb}, {&(0x7f000082e000)=""/97, 0x61}, {&(0x7f0000e85000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c3b000-0x97)=""/151, 0x97}, {&(0x7f00000ec000-0x80)=""/128, 0x80}, {&(0x7f0000c41000-0x4d)=""/77, 0x4d}, {&(0x7f0000e94000)=""/140, 0x8c}], 0xa, &(0x7f0000af3000-0x61)=""/97, 0x61, 0x7}, 0x9}, {{&(0x7f000093f000)=@generic={0x0, ""/126}, 0x80, &(0x7f00008a9000)=[{&(0x7f00008d3000-0xa9)=""/169, 0xa9}, {&(0x7f0000ef1000-0x66)=""/102, 0x66}], 0x2, 0x0, 0x0, 0x10000}, 0x4}, {{&(0x7f00006b2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ade000)=[{&(0x7f0000ba0000-0x7c)=""/192, 0xc0}, {&(0x7f0000961000)=""/131, 0x83}, {&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f0000e52000)=""/24, 0x18}, {&(0x7f00000a3000-0x36)=""/54, 0x36}, {&(0x7f0000e81000)=""/195, 0xc3}], 0x6, &(0x7f0000c0d000)=""/37, 0x25, 0x5}, 0x6}, {{&(0x7f000001b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bf4000-0x18)=[{&(0x7f0000b0f000-0xbb)=""/187, 0xbb}, {&(0x7f0000d54000-0x90)=""/144, 0x90}, {&(0x7f00000a2000)=""/106, 0x6a}], 0x3, &(0x7f000013e000-0x95)=""/149, 0x95, 0x6492}, 0x2}, {{&(0x7f0000d7c000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000773000)=[{&(0x7f0000c3a000-0x95)=""/149, 0x95}], 0x1, &(0x7f000005f000-0x31)=""/49, 0x31, 0x10001}, 0x1}, {{&(0x7f00001d1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00004ce000-0x40)=[{&(0x7f0000530000)=""/48, 0x30}, {&(0x7f0000874000-0x7e)=""/126, 0x7e}, {&(0x7f0000198000-0x50)=""/80, 0x50}, {&(0x7f0000fbd000)=""/131, 0x83}, {&(0x7f0000d7c000-0x22)=""/34, 0x22}, {&(0x7f00008bb000-0xc0)=""/192, 0xc0}, {&(0x7f0000d02000-0x32)=""/50, 0x32}, {&(0x7f00001d7000)=""/67, 0x43}], 0x8, &(0x7f0000994000-0x7)=""/7, 0x7, 0x16d4f25a}, 0x7f}, {{&(0x7f0000d02000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006b5000)=[{&(0x7f00009d9000-0x2f)=""/47, 0x2f}], 0x1, &(0x7f0000659000)=""/153, 0x99, 0x7f}, 0xfffffffffffffbd7}, {{&(0x7f0000874000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000bb000-0x3)=[{&(0x7f000046a000)=""/140, 0x8c}, {&(0x7f0000138000-0xa2)=""/162, 0xa2}, {&(0x7f000023a000)=""/242, 0xf2}, {&(0x7f00009f6000)=""/19, 0x13}, {&(0x7f0000dac000-0xd0)=""/208, 0xd0}], 0x5, &(0x7f0000857000-0x54)=""/84, 0x54, 0x9}, 0xc93}, {{&(0x7f0000fc1000-0x5a)=@generic={0x0, ""/126}, 0x80, &(0x7f0000eea000-0x28)=[{&(0x7f0000606000)=""/234, 0xea}, {&(0x7f00001c6000-0x49)=""/73, 0x49}, {&(0x7f000022f000)=""/1, 0x1}, {&(0x7f000053a000)=""/244, 0xf4}, {&(0x7f00008ec000-0x61)=""/97, 0x61}], 0x5, &(0x7f0000bd8000)=""/0, 0x0, 0x0}, 0x6}], 0xa, 0x40000002, &(0x7f0000316000)={0x0, 0x0}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00004e9000-0x23)=""/35) clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000035000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 12:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc5000-0xa)='./control\x00', 0x83000000) r1 = open(&(0x7f0000028000)='./control\x00', 0x400, 0x0) getresgid(&(0x7f0000a80000-0x4)=0x0, &(0x7f00004bc000-0x4)=0x0, &(0x7f0000c61000-0x4)=0x0) mkdirat(r1, &(0x7f0000045000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00006d1000-0x14)={0xffffffffffffffff, 0x0, 0x7, 0x2, 0x9881}) getrandom(&(0x7f0000e53000-0x11f)=""/4096, 0x1000, 0x1) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2017/12/24 12:12:08 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000b3c000-0x6)='./bus\x00', 0x141042, 0x0) vmsplice(r1, &(0x7f000011c000-0x90)=[{&(0x7f0000fb7000-0xde)='4', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000fc2000-0x6)='./bus\x00', 0x0, 0x0) close(r2) r3 = socket$inet(0x2, 0x7, 0x0) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bad000)=0x1fe, 0x4) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) ppoll(&(0x7f00007d7000-0x48)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00003ae000-0x8)={0x77359400, 0x0}, &(0x7f0000622000-0x8)={0x0}, 0x8) 2017/12/24 12:12:08 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000b3c000-0x6)='./bus\x00', 0x141042, 0x0) vmsplice(r1, &(0x7f000011c000-0x90)=[{&(0x7f0000fb7000-0xde)='4', 0x1}], 0x1, 0x0) r3 = open(&(0x7f0000fc2000-0x6)='./bus\x00', 0x0, 0x0) close(r3) r4 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000fcc000)='\'@-*\x00', 0x5) bind$inet(r4, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000bad000)=0x1fe, 0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000fce000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00004ec000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000497000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r5}) splice(r0, 0x0, r3, 0x0, 0x8001, 0x0) 2017/12/24 12:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xfffffffffffffffe, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000951000-0x1e)=""/30, &(0x7f0000707000-0x4)=0x1e) [ 25.963401] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2017/12/24 12:12:08 executing program 5: mmap(&(0x7f0000000000/0xb4b000)=nil, 0xb4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000033000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000b4b000)=0x5b, 0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000098a000-0x4)=0x0, 0x4) 2017/12/24 12:12:08 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) iopl(0x4) mlock2(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000173000/0xe000)=nil) 2017/12/24 12:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa8000)='./file0\x00', 0x15c) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b22000)={0x1, &(0x7f000096c000-0x8)=[{0x6, 0x4, 0x3, 0x400}]}, 0x8) mkdirat(r0, &(0x7f0000e5a000)='./file0\x00', 0x0) 2017/12/24 12:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000034b000-0x3)="440405", 0x3) r1 = creat(&(0x7f0000977000)='./file0\x00', 0x2) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) 2017/12/24 12:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000038f000-0x28)=[{&(0x7f0000ee0000)='\a', 0x1}], 0x1) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000bc9000-0x8)=[{&(0x7f0000735000+0x83)="", 0x0}], 0x1, 0x0) writev(r2, &(0x7f000085d000)=[{&(0x7f000098a000-0x1e)="d4", 0x1}], 0x1) splice(r1, 0x0, r0, 0x0, 0x1001020000008dc6, 0x40000000) 2017/12/24 12:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d6b000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000b16000)={0x0, &(0x7f0000de2000)=""/0}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x42f7) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00009c8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c69000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000ae000)={r1, r2}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000a91000)="6b6046c67298047e01a6a2e1c10ee8cc4641d55fcf29c6017718dd04001824abd741b5b1aa72f2f3491fb3da74c9b8860ad8cd3480ef6e8b6b9998b8eceb218ec4bf10385d8a4439d31a80949200ac3828750c94dd49e6d71cae4d2f39341ae70fb6263072eab109bed18227515000") 2017/12/24 12:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000df6000)={0x0, 0x4, 0x0, 0x0, "53f85b72ebbc5f89c3e8640a4f3165a987561d0fcbfd7d87d045f0469bbed690"}) 2017/12/24 12:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000068c000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00004a8000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004cb000-0x95)='a', 0x1, 0x0, 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000b9000)='/selinux/member\x00', 0x2, 0x0) shutdown(r1, 0x1) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) 2017/12/24 12:12:08 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000015000)={0xb18a, 0xffffffff7fffffff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000017000-0x5c)={0x401, 0x8, 0x5, {0x77359400, 0x0}, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x58, 0x0, &(0x7f0000015000)="80031a52fff5567225c4ec6b63f31c78858d690c5d51445845be74212221e96d2c376a6b7193cfd7437f5a9374eb18af90c50173434928f10770dd89a364a439fc204a95c20937f7bfc2044d014c170f81e1c52004bc4a5a"}) 2017/12/24 12:12:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f0000002000-0x18)=""/24, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x5, 0x541400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0x3, 0x7, 0x8, 0x78}, 0x8) 2017/12/24 12:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f00006dc000)="290000001c0055fcddffffffffffff00020007000000000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000709000-0x9)='/dev/sg#\x00', 0x2, 0x440) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000015000-0x4)=0x101, 0x4) 2017/12/24 12:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f00007a9000-0x10)={0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ftruncate(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002b5000)='bic\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00006aa000-0xa8)={{0x1, 0x8}, 'port0\x00', 0xebd94a3d525d67db, 0x10001, 0x6, 0xffffffffffff88a8, 0x1ff, 0x4, 0x6, 0x0, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000b52000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2017/12/24 12:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000054c000)=0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000b86000)=""/22) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f000079b000-0x8)='net/tcp\x00') readv(r2, &(0x7f0000571000-0x8)=[{&(0x7f0000cd1000-0x1000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000e38000-0x28)=[{&(0x7f0000d2e000)=""/53, 0x35}], 0x1) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) 2017/12/24 12:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100000001) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ad000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) sendmsg$netlink(r2, &(0x7f0000ead000-0x1c)={&(0x7f0000e40000)={0x10, 0x0, 0x3, 0x3}, 0xc, &(0x7f0000941000-0x10)=[{&(0x7f0000e2f000)=[{0x43, 0x1, 0x600, 0x0, 0x2cf, "9413f3874b584d266b90aec0b3a8e2ad45f4b552aa7e5cbf1a3f6c3c74c87947f63e8397ea708cc2d2ef144e063f0b5c6aec80"}, {0xfc, 0x80000000, 0x209, 0x6, 0x5, "785bb4fb7ced6aaed0e3b062fdcb602ebdd7148309d2c0ab86f7ef4cfacf2f6110b5a4ad86ba2d8cb1b4158c6189782ebe01dc4a2b487395a692addd1d2e4ff3c4608d8d7b354d706a616eede5e5ad7a64868b95523589e63502121c3926491a642da055b8f5ceb4ba625ab6265145011be2765f754673d61eff93239e5d23759aed66571a540e81679b5a7ad4857e58798db3365a535f16a381e42962dee6b074c13d61133170cd7b59d045488a6879287b658e28209d844768a0c576b5679da63157fa873515b19e7eba5112b65619536264f99af8dbb1881f7ef315c55942b20d12796fda3844f32c61dd"}, {0xa3, 0x6, 0x400, 0x80000000000000, 0x8, "4bd415ee80aba69517c32273017264c4ba1066a5efdf5df8f0978ad7c683e63895a44804f8414b172090a739e6f0bd26d0c6dd0a10ff675fcc34aa1e6136b057340e7128752f4bb155dfdc16524936027a86be0065e7562e3be4953e59e70d4c065e3c09e5df7fa944d73c82a2ca00700c083370853b1ce6fe7f0a1b5c2ef84a6945db132af886903adca8e35d3c73a8306d48"}], 0x1e2}, {&(0x7f0000e22000-0x292)=[{0x1f, 0x7f, 0x800, 0x5, 0x7142, "1b1440d2ecfcca7c9dd722ed7c7a51"}, {0x39, 0x8, 0x320, 0x10001, 0x2, "5d60f805749e39106f220ac14092c8e2ebdb6145e36caa58a7aaf89ed75c1c77c9718d45c7a98c2dcf"}, {0x3d, 0x7fffffff, 0x6, 0x7d, 0x1, "e1701048de9220257762f313ebe394afa26ef449f105ef23ad5e1e90fa37c5e301911c6a0bd5040b2c10d23974"}, {0x3a, 0x8000, 0x800, 0x3, 0x35d4, "d03fc292b77502ab6a14b83adf9ee1609e87a5e46089680fc99166779991d20cb104dbb515b98fee9e12"}, {0x10a, 0x17, 0x2, 0x0, 0x7ff, "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"}, {0x2a, 0x3, 0x0, 0x80000000, 0x1000, "2d4c2069527a59f4be4e65f2072aea162e9028e05bb60fc1b87d"}, {0x8f, 0x1000, 0x0, 0xa8, 0x1, "3df371fbb89dfe2afdfeefe1687d5cb69319b1dbb7f04a7dfc57b082bc8c934916986e46468aa24376832e5618651c949131b1d16e6f0c3bd4567b856bc11510bd4ddfcc14b1e29a5dcec49e7fc3fe629ba547540c5905e4772970acbb952b225dd1bbd80e1af045ca03c5cfdb78cef912022e124adeb09c0c83ea7091b0b9"}], 0x292}], 0x2, &(0x7f0000d9b000)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x34, 0x4000}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000073e000-0x14)={0x0, 0x0, 0x9e35, 0x8, 0x4}, 0x14) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000566000)=0x0) 2017/12/24 12:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) nanosleep(&(0x7f00008f4000-0x10)={0x77359400, 0x0}, &(0x7f00003f8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x200, &(0x7f00004be000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000a1b000)={0x6, 0x0, 0x0, 0xb1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00006a4000-0x8)={r2, 0x9}) tkill(r0, 0x1000000000016) ioperm(0x32b9, 0x6, 0x1d5) [ 26.105024] binder: 4296:4298 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 26.123693] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 26.142808] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 26.157220] binder: 4296:4312 unknown command 536907575 [ 26.157244] binder: 4296:4316 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 26.158483] binder: 4296:4316 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 26.180024] binder: 4296:4312 ioctl c0306201 20008fd0 returned -22 [ 26.188115] binder: undelivered death notification, 0000000000000000 2017/12/24 12:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a1d000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000031000-0x8)='pagemap\x00') getpeername$packet(r0, &(0x7f00007ad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000073b000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000912000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r3}) sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0x10001) 2017/12/24 12:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c8f000)={0x0, 0x0}) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000528000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000647000)=0x0, &(0x7f0000891000-0x4)=0x4) close(r0) setns(r0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000cf000-0x60)={&(0x7f00009d0000-0x1c)=[0x20, 0x6, 0xffffffffa9460f33, 0x23, 0x0, 0x3, 0x2], 0x7, 0x4, 0x1000, 0x1, 0x6d4643d7, 0x8, {0x50f, 0x2, 0x800, 0x4, 0x612a, 0x20, 0x3, 0x2, 0x0, 0xfffffffeffffffff, 0x1, 0x0, 0x0, 0x266b, "d463b4f28cc65f9960c38a94b9aeb5a514058a702e184735704b97938af454ca"}}) 2017/12/24 12:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ede000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xa6, 0x1, 0x80000000, 0xffffffffffffffe0}, &(0x7f0000934000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cf1000)={r1, 0x94, "f74f20cebe09e70f2fba4e010f3b04a2062cea6001fa169509b1e337fff96df9e4a2f201e779a8a2f98fa50abaeef092a4b4bed15263094b8e084d540fec8c706b3ea5246bed047023e56d76a8459bffaaa837c81c3712fa10a997a35ddff31163a1f50619837a4f7b2dbcb66fab7eaad9e3f90fdc747250e9d386d3e5fb0c20c3e49255f61a8d8388e6ca9ef83b36a7c22001f5"}, &(0x7f0000da6000-0x4)=0x9c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005c2000-0x8)={r2, 0x7}, 0x8) write(r0, &(0x7f0000b66000-0x24)="24000000260007003200000800367700fbff000000000700e4ffff0fffffffff0100ff10", 0x24) 2017/12/24 12:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000da2000)=0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01010900000000fa0000000003000200e5ff0000ffff000404490001008feb00"}) pipe2(&(0x7f00001d1000)={0x0, 0x0}, 0x80000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000b93000)=[0x1ff, 0xff5]) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000040d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b49000)=0xe8) 2017/12/24 12:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f00008e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000218000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f0000b0f000)=@ethtool_wolinfo={0xb, 0x0, 0x0, "fff7ff921f00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00005d2000)=0x0) 2017/12/24 12:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000adb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$inet6(r0, &(0x7f00009bd000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000518000)=0x1c) r1 = socket$inet(0x2, 0xfffffffffffffffc, 0x49) r2 = dup(r1) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000ac1000-0x28)={@common='sit0\x00', @ifru_addrs=@llc={0x1a, 0x10, 0x0, 0x4000, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) pread64(r0, &(0x7f000071b000)=""/186, 0xba, 0x0) 2017/12/24 12:12:08 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f16000-0x24)={0x6, 0x4, 0x1, 0x648f, 0x101, 0xde2, 0x30000000000, 0x9, 0xffffffff80000001, 0x3f, 0x4, 0x100}) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2017/12/24 12:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/pktcdvd/control\x00', 0xa000, 0x0) r1 = add_key(&(0x7f00005ea000)='ceph\x00', &(0x7f0000c72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000a3000-0x4f)="9ae26a848a5a96524b29c1158543b1e556977a3ae329a46257227be5e8b34edb5881e4a2b701cb71f749bce8185a114bb0dc7d9a07a33e7423319287d99e446b3d6e2a5e3cb6e985edbc05b8721b41", 0x4f, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f00006c9000-0x8)=0x9) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000bb000)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000bfa000)=""/136) write(r2, &(0x7f0000f75000)="220000001500072100000008ffff0500020003000100000008000100e700fe02f155", 0x22) recvmsg(r2, &(0x7f0000299000-0x1c)={&(0x7f0000433000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000799000-0x48)=[{&(0x7f00008d2000)=""/170, 0xaa}, {&(0x7f0000a5c000)=""/216, 0xd8}, {&(0x7f000017e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dab000-0x98)=""/152, 0x98}, {&(0x7f0000d1a000-0x32)=""/50, 0x32}, {&(0x7f00008c6000)=""/4096, 0x1000}, {&(0x7f00004aa000-0x1000)=""/4096, 0x1000}, {&(0x7f00007f9000-0x28)=""/58, 0x3a}, {&(0x7f0000e36000-0x8c)=""/140, 0x8c}], 0x9, &(0x7f00008b5000-0x1000)=""/4096, 0x1000, 0x3}, 0x2) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000147000)={@empty=0x0, @multicast1=0xe0000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00003a8000)=0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000761000)={0x9, &(0x7f0000031000-0x12)=[{0x1f, 0x9, 0x3, 0x8}, {0x7, 0x8000000000, 0x5, 0x94}, {0x2, 0x6, 0x1, 0x0}, {0x0, 0x1ff, 0x2, 0x9}, {0x4, 0x7, 0x197f80000000, 0x4}, {0x5, 0x10000, 0x1f, 0x5}, {0x7, 0x0, 0x20, 0x6}, {0x7, 0x80000000, 0x9, 0x4}, {0xe0f0, 0x8, 0xfffffffffffffffc, 0x4}]}) fcntl$getownex(r2, 0x10, &(0x7f0000b12000+0x999)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f73000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006f7000)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000316000)=0x0) ptrace$getenv(0x4201, r3, 0xff, &(0x7f0000141000)=0x0) getpeername$ipx(r2, &(0x7f0000b0f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008b1000-0x4)=0x10) 2017/12/24 12:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r2, r2, &(0x7f00004db000)=0x0, 0xff) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000a8d000)="51293120727e5a3d8e61b5f719ba20dfe5f83234d4088540b38399838a759f10ab85ba4b9ba50131e7ba1f35844b6928b2acaa608de1c043716a18e0b951f2c1e2d3185548681b4b78cfbb226625fcc6ebc10c8ed0e1bd9069408492904f7d208c2ab29b1f9475296d34c6d7186a7cf9f54a7a25f208bf87f2ff3064e60848f055cc047af8e258576e81bdaacd13bf5fdabda7fe0f595500db1bdeaebf06971063b3f5a6e9957d30a6bde1404df9f361dfa1dbeca314af7e9943") 2017/12/24 12:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000933000-0x11)='/selinux/enforce\x00', 0x200, 0x0) recvmsg(r0, &(0x7f000006f000-0x1c)={&(0x7f000067c000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000d92000-0x38)=[{&(0x7f0000aa4000)=""/236, 0xec}, {&(0x7f000068e000)=""/60, 0x3c}, {&(0x7f0000ced000)=""/0, 0x0}, {&(0x7f0000980000)=""/236, 0xec}, {&(0x7f0000d60000)=""/232, 0xe8}, {&(0x7f0000ef1000-0xe4)=""/228, 0xe4}, {&(0x7f0000832000-0x70)=""/112, 0x70}], 0x7, &(0x7f00008a2000-0x98)=""/152, 0x98, 0x4}, 0x40000000) r1 = socket$inet6(0xa, 0x100000000000007, 0x0) sendto$inet6(r1, &(0x7f0000915000-0x4)="", 0x0, 0xfffffffffffffffe, &(0x7f0000480000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00004ae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/24 12:12:08 executing program 1: pipe(&(0x7f0000a4c000-0x8)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000029d000-0xa8)={{0x80000000, 0x6}, 'port1\x00', 0x20, 0x0, 0x2, 0x10001, 0x7, 0x6fc, 0x4, 0x0, 0x3, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000d71000-0x8)={0x1, &(0x7f0000c5b000)=[{0x1ff, 0x4, 0x9, 0x9}]}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007e8000)={0x0, 0x2, 0x2, 0x3, 0x4, 0x1, 0x2, 0x80000001, {0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x1, 0x8, 0x12000000}}, &(0x7f0000833000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000353000-0xc)={r3, 0x2c, &(0x7f00007ea000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000322000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000133000)=""/15, 0xf, 0x2, &(0x7f0000000000)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000)={r3, 0xfffffffffffffc01}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000847000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/24 12:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000046000)='/selinux/load\x00', 0x2, 0x0) sendmsg(r0, &(0x7f000089e000)={&(0x7f0000d17000-0x10)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000155000-0x48)=[{&(0x7f0000a0e000-0xb)="4e2bf06fc6fe4f3e755b52", 0xb}, {&(0x7f0000121000-0xd8)="2197b7a2ca7d988adf57314b219dfb82c4ab94c3bf0869a39dcbdf09ba5e8f81745820757ad5a1fd8bb55457e51bc6b4e0e5909bad23b210804ad8ad05d00b59029bcb8b40d505f64b1169c40a0ca9d6d4095ff2eb32e09686c7d05f24d1cd4e271a2d1c10424f6816a180ba990b66dcf6fc76d0fd67366b9e33d7044e66b490b40e0a72dcc98b52a5c3f8ebee9a5fca9bbd9578c5b0daa52bae12a624f188735325d804ec0bd35f9b41ca517b0ab46401868edadfe60ef3a6e62d3385b0f0a152fb1c10ceb848c992a07a166cea18501194787d3f491142", 0xd8}, {&(0x7f00004d1000-0x35)="4f27dea5ac31b7562c92fb6f089d144a807bd08fbdac7c016b14ea9f8e0b3d365813244b671fddc503a6232efa46a1f49f5771378f", 0x35}, {&(0x7f0000904000-0x18)="e1d287076fc9331f313eaafc7c3c6194a9bed07d284c38fa", 0x18}, {&(0x7f000003c000-0x1000)="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", 0x1000}, {&(0x7f0000662000-0x49)="f92d1e9b325932baf27fa19bc99dde8f1ca064a5483d95529f727bcbbe1138f1bf711cece25418914467fd8b7ff778d7774a35c16490d30d6c6f86cfa1a4e1cc77ede378089fff5d75", 0x49}, {&(0x7f000070c000-0xf)="e0acdaddde4610ad1e4ce45b52ec1d", 0xf}, {&(0x7f00008d7000)="ac759a6f1b1e48662024aa33b1fc5525a9713808c8f0f49b33cdc162efd42e51f19d7399e8162434e5db13df11891aca636471c2b01c03ad16dd050f051fd1463c39e00a0340d71c96a933a07b2fd53f6c1b24994fc5820678f783687c4f69758d536a3a6fd3fd8cf92b150a2a55466232d52a021ce0dc85c614596b4acb7b668908aca11cb83d4d46e98462b134496ca0a7dabfc2da55f406e5b82cf33a4991780afd9298365ffcd699a53640729ce659f3fcf68890bd8091413c162751528cb840e4ff740298", 0xc7}, {&(0x7f00002cc000)="a69776e6cd74228563bd79857ec33793486a4223c61914430a6f989d0b2d9f6d184a2b4940d7a5c26d18290fd8d4cfecc399c570b26f07a03913e85e3b81f2eec257dd956adaeed1102d0523c4310e52320791e10c3ef851b06b8b8f8d4dc8898881b500a3236e8aba31", 0x6a}], 0x9, &(0x7f0000567000-0xa0)=[{0xa0, 0x0, 0x1, "43d8c0f20ad26c00d0fdfdc51408902565ad640560d5c6ca1a79289e1d608267d5b8240c0f074a6648f8b7abf42047fd7ae7bc9f7a1355aea508fff5f2cc94207cb0b83f71905e9ce3847773c4aae701ccc644cd3619cf37d391a43859800b3d27b1f1d84e20ecbe734612af920bc23ff8d0d026b68d5b7b0f30df74b460831e2f2fe512f0897c019050839d0b5af9d76e"}], 0xa0, 0x0}, 0x0) r1 = socket(0x800000000000011, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001b5000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00734e1e39cb31b734842853fcb9420f"}) 2017/12/24 12:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/user\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000613000-0xfa)=@hdr={0x2, 0x3, 0x7, 0x100000000, 0x3, 0x4, @ipv4={{0x1c, 0x4, 0x7f, 0x7fffffff, 0xf0, 0x1, 0x95, 0x88, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[@generic={0x83, 0x7, "6d1983fdc4"}, @end={0x0}, @generic={0x8b, 0x3, "dc"}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x915, [{[], 0x3}, {[], 0xfff}, {[@rand_addr=0x9], 0x3}, {[@multicast2=0xe0000002], 0x6}, {[], 0xffffffff}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x6000000}, {[], 0x6}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x17, 0x3f, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x3, @loopback=0x7f000001, @loopback=0x7f000001]}]}}, @igmp={0x3e, 0xffffffffffffffe9, 0x0, @rand_addr=0xdbd, "e49f2001998b969fb741528978bc402140d0119cc0b09ada226e65e8f022df6288704ff861349789b4b752690125c659641084902694207f257c82ab3a36bf74d5bf554b13b52c67e5d99a0943654e85b6560b3ee0918941cf868386aed0723e8e1a8e68aae0e6512add13b7aa1a23f7dbe2f489b1c3fc02"}}}, 0xfa) r1 = request_key(&(0x7f0000c5d000)='asymmetric\x00', &(0x7f0000c8d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000324000-0x7)='*+bdev\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x400) r2 = syz_open_dev$evdev(&(0x7f000049d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00005e4000)=""/4096) 2017/12/24 12:12:08 executing program 6: mmap(&(0x7f0000000000/0x1a3000)=nil, 0x1a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001a5000-0x10)='/selinux/create\x00', 0x2, 0x0) pread64(r0, &(0x7f00000c1000)=""/0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() getpeername$packet(r1, &(0x7f000018a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000ad000)=0x14) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f00001a5000-0x14)=@ll={0x11, 0x11, r2, 0x1, 0x401, 0x6, @random="04c31aa491fd", [0x0, 0x0]}, 0x14) r3 = socket(0x11, 0x3, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f00001a1000)=""/0, &(0x7f000003c000-0x4)=0x0) 2017/12/24 12:12:08 executing program 7: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00009a7000)={&(0x7f00007d2000/0x3000)=nil, 0x1000000200, &(0x7f000040a000/0x4000)=nil}, 0xc) open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) [ 26.270567] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/24 12:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008aa000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000b3e000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7ff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000735000-0x4)=0x0) close(r0) 2017/12/24 12:12:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigtimedwait(&(0x7f0000011000)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000dd000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000086f000-0x28)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00004b5000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffffff, 0x7, 0x500, 0x2, 0x1000000, r2}) 2017/12/24 12:12:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00006d5000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) sync() r2 = socket$inet(0x2, 0x2, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000099d000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000-0x6)={r3, 0x5}, 0x6) 2017/12/24 12:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b0c000-0xc)='/dev/autofs\x00', 0x420880, 0x0) getdents64(r0, &(0x7f0000e36000-0x36)=""/54, 0x36) r1 = syz_open_procfs(0x0, &(0x7f0000aa1000)='syscall\x00') ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000399000)=0x8) readv(r1, &(0x7f00005f1000-0x70)=[{&(0x7f000099b000)=""/82, 0x52}], 0x1) clone(0x21000000, &(0x7f0000b45000)="b53ada72d8a9964020a9c236396a492858655af62e7d14d071f750b00dd4f467ae3ad51f3f31eb64f8f6ee65fc2a8c897f5858dd5bf5e25c74a757128609269288b4cffacaf4abdf8e2d8475859b306d7101b3a4c03ba020a7fe4d94a19333a526b19d47b70f908ca9bae320eb2619139cc06c6c7302f1544369a5bed9794f28a724737445ac060482378ebf2f762f", &(0x7f00007b7000-0x4)=0x0, &(0x7f0000d40000)=0x0, &(0x7f0000414000)="d33139c6fd8c951af53c50728e4ba17fc17cea5d57215780426637f2edd132c022553bbca1f0f93baf3ddb7453ae8d16f13703f8abd4013d41ed89fc4a43a5fcc669a4da29d25a450e581bf704f4311330e893fc18ff3df94cf84050c7264406adae9b880a6e4f01b48c31206f3d5282dda9fec219475a9433001db433709c4becbc6caac48b3933b67ee62a2c76b98999") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/24 12:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/pktcdvd/control\x00', 0xa000, 0x0) r1 = add_key(&(0x7f00005ea000)='ceph\x00', &(0x7f0000c72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000a3000-0x4f)="9ae26a848a5a96524b29c1158543b1e556977a3ae329a46257227be5e8b34edb5881e4a2b701cb71f749bce8185a114bb0dc7d9a07a33e7423319287d99e446b3d6e2a5e3cb6e985edbc05b8721b41", 0x4f, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f00006c9000-0x8)=0x9) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000bb000)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000bfa000)=""/136) write(r2, &(0x7f0000f75000)="220000001500072100000008ffff0500020003000100000008000100e700fe02f155", 0x22) recvmsg(r2, &(0x7f0000299000-0x1c)={&(0x7f0000433000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000799000-0x48)=[{&(0x7f00008d2000)=""/170, 0xaa}, {&(0x7f0000a5c000)=""/216, 0xd8}, {&(0x7f000017e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dab000-0x98)=""/152, 0x98}, {&(0x7f0000d1a000-0x32)=""/50, 0x32}, {&(0x7f00008c6000)=""/4096, 0x1000}, {&(0x7f00004aa000-0x1000)=""/4096, 0x1000}, {&(0x7f00007f9000-0x28)=""/58, 0x3a}, {&(0x7f0000e36000-0x8c)=""/140, 0x8c}], 0x9, &(0x7f00008b5000-0x1000)=""/4096, 0x1000, 0x3}, 0x2) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000147000)={@empty=0x0, @multicast1=0xe0000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00003a8000)=0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000761000)={0x9, &(0x7f0000031000-0x12)=[{0x1f, 0x9, 0x3, 0x8}, {0x7, 0x8000000000, 0x5, 0x94}, {0x2, 0x6, 0x1, 0x0}, {0x0, 0x1ff, 0x2, 0x9}, {0x4, 0x7, 0x197f80000000, 0x4}, {0x5, 0x10000, 0x1f, 0x5}, {0x7, 0x0, 0x20, 0x6}, {0x7, 0x80000000, 0x9, 0x4}, {0xe0f0, 0x8, 0xfffffffffffffffc, 0x4}]}) fcntl$getownex(r2, 0x10, &(0x7f0000b12000+0x999)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f73000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006f7000)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000316000)=0x0) ptrace$getenv(0x4201, r3, 0xff, &(0x7f0000141000)=0x0) getpeername$ipx(r2, &(0x7f0000b0f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008b1000-0x4)=0x10) [ 26.318536] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/24 12:12:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2d, &(0x7f000031e000)="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", 0x11a) 2017/12/24 12:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ec000)='/selinux/policy\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f00007d3000)=""/115, 0x73, 0x10001, &(0x7f0000452000)={0x77359400, 0x0}) r1 = memfd_create(&(0x7f00001ed000)='@&prockeyring\x00', 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/24 12:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000d81000)='keyring\x00', &(0x7f0000653000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f000025a000-0xb)='asymmetric\x00', &(0x7f00000b0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e82000)="648a03d4a6f086995e248c7e33432e33656491c792943abd8f336d0831bb9dd5c03953e49810ea316067120f6a8073bbb39d84d12964aa62bf48a288045a546a67a2dedc126938974c2ec1d5ca8c4b65b532e96ce33daadf766ea32b7e2ddcaece16cf699d383d63d298ced649d230052e79298bdcea204f18cb118fc6775deb5c9c56493a689fac13ff91968b70d29e01d6e7867193f58e4aa7604d8d4f06c6faec", 0xa2, r0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') symlink(&(0x7f0000297000-0x10)='./file0/control\x00', &(0x7f0000ea7000)='./file0/control/file0\x00') rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') [ 26.373802] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/24 12:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000041d000)='/selinux/access\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000b14000-0x1bc)=@hdr={0x1, 0x0, 0x146a7c09, 0x7d5a, 0x0, 0x40, @ipv4={{0x45, 0x4, 0x8001, 0x0, 0x1b2, 0x1, 0x0, 0x0, 0x5c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x48, 0x3, 0x1, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x3f}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xffffffffffffffff}, {[], 0x418}, {[@multicast1=0xe0000001], 0x8000}, {[@multicast1=0xe0000001], 0x800}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x96}, {[@broadcast=0xffffffff], 0xfffffffffffffffd}, {[@multicast1=0xe0000001], 0x28ec9ef4}]}, @timestamp={0x44, 0x24, 0x3ff, 0x0, 0x4, [{[], 0x3}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[@empty=0x0], 0x6}, {[@empty=0x0], 0x5}, {[], 0x0}]}, @noop={0x1}, @timestamp={0x44, 0x28, 0x5, 0x3, 0x3, [{[@rand_addr=0x2], 0x8}, {[], 0x200}, {[], 0x10000}, {[], 0x9}, {[], 0xffffffffffffffff}, {[], 0x4}, {[@broadcast=0xffffffff], 0xfffffffffffeffff}]}, @cipso={0x86, 0x5e, 0x1, [{0x1, 0x7, "ca07517dcf"}, {0x6, 0x10, "f4166dc05ca728c2b1d58b21b2f3"}, {0x2, 0x9, "3b9f9976739f76"}, {0x6, 0xb, "ec567dd2d6f70ee7e4"}, {0x7, 0x12, "6881972bbea43197f7a545e2ce14852a"}, {0x2, 0x11, "b2228a357e8eb3c3857f3af25f382a"}, {0x2, 0xa, "bb1d13202729a2aa"}]}, @end={0x0}, @ra={0x94, 0x6, 0x1ff}]}}, @udp={0x2, 0x2, 0x9e, 0x0, "1616162184d8b8cc93a1a95fa2f983591314f3bd5c8435592c305cdfef943ae7abd6d0b93863d62bd9866a6823f53f24267aa2789c4a13b30745aec78f32dc5c47893c94e58e7c4d1006646d742d573945af6dbf1f0f6c49f56b83cc2afb4e0fe5a59aa8c3cffdf341cd2cac8ca825e37dc25c24c71c2fca3bfa2718a50d587f2ca20e79a45441bcc3352632f8f0c6cc3aba3e6c8c9c"}}}, 0x1bc) r1 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ea9000)=0x408, 0x4) ioctl$sock_ifreq(r2, 0x8907, &(0x7f0000ea9000-0x28)={@generic="91cbcb300904621b90d7658830f3b51d", @ifru_data=&(0x7f0000ea8000)="090000000000620700000000000000fcffffefa744d8a70700a5070006000345"}) write(r1, &(0x7f0000834000)="1f000000040a1f0000000000000000029d15ff09000180046801fd00df1828609d000000000000001f930c0a8d6b38cdd649eb94067356ed4f7528c1a8f6a72216069751381bc29c7cf315b4666f1a1dada342ca2bf5e2707d73717664e946c958c792f7a7529d7b0e25922ddd2cac8f6484811ae1bb0def2391725ffff69e9698e795ac575ce9bd83b48be4ffeab2e428cc7c13eb3407a86be0b70d64b3e88222eb955a35345dca800ef478799c970eae9d8289309f39ef88f28b7653", 0xbd) 2017/12/24 12:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcd000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b36000-0x6b)=""/107, 0x6b) 2017/12/24 12:12:08 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getgid() mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000010000-0x15)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000010000-0xe6)=""/230, 0xe6, 0x3, &(0x7f0000008000)={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000)={{&(0x7f000000e000/0x1000)=nil, 0x1000}, 0x3, 0x0}) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x100) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfe, &(0x7f0000006000-0x4)=0x9, 0x4) 2017/12/24 12:12:08 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000049a000-0x9)='/dev/sg#\x00', 0x6, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000fea000)=[{0x0, 0x3f, 0x43, 0x5, @time={0x77359400, 0x0}, {0x4, 0x9}, {0x2, 0x3}, @addr={0x1, 0x63d2}}], 0x1c) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f000023a000/0x3000)=nil, 0x3000, 0xe000, 0x80000000000003, &(0x7f0000b18000/0xe000)=nil) msync(&(0x7f0000b1b000/0x4000)=nil, 0x4000, 0x2) 2017/12/24 12:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) write$sndseq(r1, &(0x7f0000ae1000-0xf0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) sendmsg$netlink(r1, &(0x7f00001bf000-0x1c)={&(0x7f0000877000-0xc)={0x0, 0x0, 0x4, 0x0}, 0xc, &(0x7f00001a1000-0x30)=[{&(0x7f000000a000)=[{0x94, 0x800, 0x1, 0x100000000, 0x3, "22815792ea8e836dceb319b0df40663e195aecf3e1201dcfc61de950016ecc4391d8102e5c3782aff90549c0a8e2b4b27cc5b8fbacd2415d72fbd31132e4db676df83c2a85a140b62cecbd71023101971e9d2bef3634afc07924a7de8d4cb1d83743517ba8c809bfd97e30f9558685b1049a790ce84d21424390db3cf0a1b8d98e788f4a"}], 0x94}, {&(0x7f0000c19000)=[{0x2d, 0x0, 0x8, 0xffffffffffffff80, 0x8000, "41d11fffdb4ebc0d97e08d2abe160b8dd84209d5b4c680ab807f29e484"}], 0x2d}, {&(0x7f0000400000)=[{0x83, 0x10001, 0x300, 0x0, 0x7, "5a5571ac0256165eaded4a74c556dcb66fe6524c2d25c54b2a93bb248f4e058f718bdffebf1d8f0b384eab3356cda04193ddcee8d02a5263652918f3db3036502b5b1d53bdd03a10ec130276c333c2653208513d922e0373e78c9bdad1fc72ff25a9d3f81ad2e5ad5caa3b423f57e2f6818d29"}, {0x10, 0x3, 0x0, 0x0, 0x0, ""}], 0x93}, {&(0x7f00009c9000-0x2430)=[{0xb04, 0x0, 0x619, 0x3f, 0x0, "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"}, {0x2b, 0x5, 0x200, 0x5, 0x41, "db56cb2072f27c1bda2c75aca40a5e53096cb0549476b78b2c9755"}, {0x10, 0x4, 0x0, 0x0, 0x3ff, ""}, {0x30, 0xfffffffffffffff9, 0x20, 0x2b, 0x0, "0658aabd6c5e1015bb0c4950e8341ceb566ad4058c1f0e8795f5f00b5d369fe9"}, {0xa3, 0x4, 0x300, 0x9aa1, 0x200, "d80d3354daa7f6ca6879fe52edb03f558c274872d0f8a76544e7aa419a33c084d5e7478ae032be97f6788c1714576a1a5a8506bbe0c91750f387a370af276a53aea227f20e3a9ddc3e8cd57befb293c8c9d2e180dcc449bd32ffc7ff7b965799df7b19e72c1436e8a006d83a2da0a5cfb084dc71b744ff28582b7c5d57527b2f64282feca440c4afaf5a7658c0edf8f6940552"}], 0xc12}], 0x4, &(0x7f0000740000)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, r0, r1]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x58, 0x20000000}, 0x10) 2017/12/24 12:12:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c0c000)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2247}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x4501, [0x5, 0x7, 0xe, 0x5, 0xba0, 0x9, 0x1, 0x6]}, 0x5c) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000002000-0x4)=0x80, 0x800) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) listen(r1, 0x0) 2017/12/24 12:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x1000, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 12:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000575000-0x50)={{0x2cd, 0x0}, {0x3, 0x0}, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 12:12:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000fd7000)=0xc) sched_setscheduler(r0, 0x2, &(0x7f0000fe1000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x40, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f000050f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) r3 = getpid() setpriority(0x8000000003, r3, 0xfffffffffffffffc) 2017/12/24 12:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007b2000-0x11)='/selinux/enforce\x00', 0x2200, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000dbd000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000926000-0x4)=0x14) getresuid(&(0x7f00002f5000)=0x0, &(0x7f0000381000)=0x0, &(0x7f0000507000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b7c000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xe8de, 0x3, 0xd591, 0x11, 0xa0, 0x80, 0xada, r1, r2}, {0x5, 0x1, 0x2, 0x7ff, 0xc7, 0x13b, 0xff, 0x8}, {0xffffffffffff0001, 0x7ff, 0x3, 0x7}, 0xffffffff7fffffff, 0x1000, 0x0, 0x0, 0x2, 0x3}, {{@in=@empty=0x0, 0x2, 0xf5b}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x101, 0x8, 0xfffffffffffffffb, 0x8}}, 0xe8) mkdir(&(0x7f0000285000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fb5000)={0x0, 0x4}, &(0x7f0000893000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eb4000)={r3, 0x3}, &(0x7f00001ea000-0x4)=0x8) mount(&(0x7f00009e0000)='./file0\x00', &(0x7f0000d07000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b05000-0x95)="") r4 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') mount(&(0x7f0000176000-0x8)='./file0\x00', &(0x7f0000962000-0x8)='./file0\x00', &(0x7f000000f000-0x5)='vfat\x00', 0x20000, &(0x7f00003a3000)="") readv(r4, &(0x7f000016b000)=[{&(0x7f0000ec3000-0x9e)=""/158, 0x9e}, {&(0x7f00005bc000-0xd4)=""/212, 0xd4}, {&(0x7f00009b8000-0x73)=""/115, 0x73}], 0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000b4a000-0x4)=0x0, &(0x7f00002cd000)=0x4) 2017/12/24 12:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000006c000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00005ae000)=0x0, &(0x7f00005a2000)=0x4) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000029b000)=""/0) readv(r1, &(0x7f0000df5000)=[{&(0x7f0000f87000)=""/161, 0xa1}], 0x1) 2017/12/24 12:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = mq_open(&(0x7f000071a000)='\x00', 0x40, 0x0, &(0x7f00003d8000-0x20)={0x7, 0x7, 0x10000, 0x0, 0x7fff, 0xfffffffffffffffe, 0x9, 0x9}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/rfkill\x00', 0x86000, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = syz_open_dev$loop(&(0x7f0000588000-0xb)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r2) 2017/12/24 12:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000686000)='/dev/net/tun\x00', 0x0, 0x40800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e3f000)='/dev/hwrng\x00', 0x30000, 0x0) futimesat(r2, &(0x7f0000f4a000)='./file0\x00', &(0x7f0000dff000-0x10)={{0x0, 0x0}, {0x0, 0x7530}}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00007d0000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x29f4c911, 0x8000, 0x1, "2fe5ca7196122c4f2a0204bd24ecb5f8e748162ebfe4194b108f05f66a498bcad74c097dac8d625231b26cffac5beca712f2007e057a2abf684fab17bcd2fbaafab8cfcdd764797958023c6118d49a9b"}, 0x160) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000a36000-0x8)={0x8, 0xffffffffffff20e0, 0x2, 0x9}) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1a3af2aaf26272c6422040363d9cc0d42e5b31dd2cf99e0a8afe43dfea94f75650883cfff6b37abf18200eb56238819603ef3232413f2bf400ce595d7bd3798339f2cc03c6f6733b274c05f5a853434d309f0e4d4593d71ebed9e085b6b7084464bfe802200d44a973b33ac691a16c06219546f0d9bdc434a48f07d7b704c5a9aa98c41781c0a9881a5eeb7999515789acf3ad284b926bb5ecabe21b11384c890860ced4525c7f052dc569f73d63d47b3a997accab765915a070e3d70d466731ebfe4d221ea2ba49aa3566752d1fb3c88a0e91915bffc05046f08efa69d7d751a95736c945f8274447b96cc0fec5324af4eab27012c2ea7eb8a67f1fa9c80064d2834d75125c283870578d80792b452a49d046a316c1865064beb8b75faa90e5a58d542e7d6e75ff0e0b6aac5304d58dea44d1c8a76e7562853b5048f2767f37e5fe45b3b897c1917b5cc1465479a470db6753ac87ea1345ae637e413fe226f5fc9845bbe5f3b9ee7d72d88281478cbb123551626b022b0cd6ce0feb7612cd2d72cbb46a33a4fa34c140807c6071aa34297cdf9638c0502ad5c03c07ed0807857460c126898aba07352e18af90f9c5074373382237063de1828222c5ec147accdb5628ff781ab73d0f5046835f54ff289900029cff58b70c6cfdfd9d3444625388d6437ef959735de5da15d8b514692bf72cd1cf6fe8342035fb803cc51c98a2beef3fa6c8fecb3dfeb1de630401fd62d30a4cbd1838312f14c1da3d3b5d9092f63b086fcc6e23928230db73ea54b3fc1236dc4df8051e44e1ce1d280654203bf606a475e31609b94edfa1f2693b98c4eba6f7aeca5b79638f24f5da9f0366cebbde12460efaa05575eea9bbde00c645513e6572a5840e44dcc142b327789ddd434f255815e5b1432ce5837223f7a8d10cb50e05996f98fb031a9e0c4fea04d436f570a69cbc0b7776ebc5d45b2055482472be16ba609978e125b3df66994e29c72b75582f7bbfb194bd58c477481a9c621256f2bd3c4f5bcc0737fd98150e99c16d27845da8e0d16b486796ee9bde1f57360e8f11650f5009c7f5371101ad719cc601341beeed61f5afe2cda0a987d34c29bbdb1d22147baed298dba96b43e951102c5b5fd281db647b47075cef261aa187dc645f8cbe7a93012b455bc1b65d4358f012362f4965fe4e8f1bfd38af1526a876c748dd94c25fbdef4bba79a07b48292c19fae293f9bb0cb56ef5d42da0aef2712917955b15142e95f9667ef67bd2b55ce2d11b730c40376da5c7fd0678221507ccb69b48468e8d2e85e8932f9edf4268b6ad6af10457c450f275f45ad04b8a91f880aff1a9eaf52d05b6722651d06a3e940a744f16fbb9a83516e354506f289de05a5a88867fa4a8cee734659d68167c8a97a771109c4c83987f3259281690f35054bdd3b6a19750449ee6114270185c9819db7c348e12778620d618f0f4c4e8483a59c07fe41875ced21b765329752923f5d45f23cbf555e830a893dce953bd2bb416eeeec952087b5bcf42bef0f4f6d5bdd2ea9454a8e9e069c4edad8a2518600a7a5f8f518e8b542885db5e04565f4fc6040b83842e10f35da7dc837584e634522c01a8cb8549e0cc967713eba7523d874b37dd45ff92804e1a6b18a2aef354e7ff6064ca5d6f63f9f828fc8ed69afae2c0448716207f97c171580b45c6f1331226ce80395daefff5dcb306ae5dd0a0f33105678884a10b067cc7878045ecd42818b92bd84e7ccfbdb4c0979f9470b3c61bada56c0316ccb690157252662c15ea30a2742b3a48d3727406902d8747901c50254a92676bab74f43e35c52e2f16f8a3445d5a41e1de2f6effd02c7a2d17b3fa0b652d4ceced16fcb7d8758067d65045201b2af3e2ee0d3f42553a10e80ac494e84a3730e8f70729de99e4ff84183abd32e46c49effaf217368a738b59344ef7dc453f444c3bfda0692777b0317c61da7fba561cf9ca5e91812da391e03616d3f76624028c96dff2b1189bb80bb1ca45b5caee6144fe420467be61a2c1297431656eb349695c9c991d5fa5059dd3c877929445056c2a0161fc903", 0x5c1}], 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001b4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3f) socket$inet(0x2, 0x800, 0xbd) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f000011b000)=""/19) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00009ef000-0x2)=0xffffffff) 2017/12/24 12:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003e2000)={0x0, 0x5, 0x1, 0x1c000000, 0x0, 0x0, 0x6, 0x10000, {0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xce83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8000, 0x8001, 0x3a3d, 0x5}}, &(0x7f0000595000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c68000-0x10)={r3, 0x40, 0x3b800000000000, 0x0}, 0x10) listen(r2, 0x0) 2017/12/24 12:12:08 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='%\\$\x00', 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x310)={0x1000, {{0xa, 0x1, 0x58fd, @loopback={0x0, 0x1}, 0x850}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x99a7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000002000)="4f2e6a5940390e09bf3b42139354a543b695253918c8c068e6726746262b0f6d58da46ebe5c824b869b20fb17ba55848646d619609f1c8063eb610de9f7710b6c2c9f452716ab24281de07a9b75f0826d72ca5af7707a8c51a365b18c0068107af63f0833c80d9a4c415c96c99ecf32814cba74efd8236a8174affb7b81d56c6d92541b35a062b3031b553b89941507d8c39c1810373e98ef87a0f126c34295170389e53e9eea58b22f0abbdf8f4b6b7c4ddbbafb0529621ed5fa22efa9f6fa30b4666d9169e02ba7f7ce30b9de7620885f0e3", 0xd3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 12:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000004f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000aa5000-0x4)=0x400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000d71000-0x40)={0x20, @tick=0x4, 0xba, {0x5, 0x401}, 0x4, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000130000-0x28)={@generic="8cef1dd7bb8ed80fca3bc635a319d247", @ifru_map={0x40000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) openat$ppp(0xffffffffffffff9c, &(0x7f00005bd000)='/dev/ppp\x00', 0x80, 0x0) getsockname$llc(r1, &(0x7f0000ea5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d94000-0x4)=0x10) 2017/12/24 12:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009f9000-0x4)=0x0) sched_setscheduler(r0, 0x5, &(0x7f00003e3000)=0xf01) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000225000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000df4000)=0x1000, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mice(&(0x7f0000aef000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) recvfrom(r1, &(0x7f0000fa0000-0x44)=""/68, 0x44, 0x0, &(0x7f00004f3000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="24ac681c955f", [0x0, 0x0]}, 0x10) sync() shutdown(r1, 0x0) 2017/12/24 12:12:08 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) listen(r0, 0x0) 2017/12/24 12:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000908000)='/selinux/checkreqprot\x00', 0xc0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000745000)={0xffffffffffffffc1, 0x1, 0x21}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000081a000-0xbc)={0xe3, 0x3, 'client1\x00', 0x5, "69c520bab2dba447", "ee865fab2e0f658849e3b1bfd0d81333aa5392987ebe836cff4d5f9a878e0460", 0x1f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000e52000)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000042c000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getdents(r0, &(0x7f0000a02000)=""/191, 0xbf) writev(r1, &(0x7f0000a65000-0x10)=[{&(0x7f00001d9000)="2900000020000303013d0024000a002002000016000400000000000405001300ffeb00005406ec006e", 0x29}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b02000-0x40)=[{0xe, 0x3f8}, {0x3, 0x79a9a5e8}, {0x8, 0x4}, {0x3, 0x4}, {0xe, 0xfffffffffffffffa}, {0x7, 0x7}, {0x0, 0x801}, {0x6, 0x100000001}], 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000068f000-0x5c)={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55}, {0xa, 0x1, 0xceb8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x5, [0x3f, 0x80000001, 0x200, 0x0, 0xfffffffffffffff9, 0x6, 0xddf5, 0x500000000000000]}, 0x5c) 2017/12/24 12:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000486, &(0x7f00001e3000-0xc)=""/12, &(0x7f000023a000-0x4)=0xc) pipe(&(0x7f0000f9d000)={0x0, 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00007d1000-0x4)=0x0, &(0x7f0000721000-0x4)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000717000-0x4)=0x0) capset(&(0x7f00003b4000)={0x19980330, r2}, &(0x7f0000cc1000-0x18)={0x5, 0x38c, 0xfffffffffffffffa, 0x56, 0x0, 0x5}) 2017/12/24 12:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000096d000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000be1000)={0x0, 0xfffffffffffeffff, 0x994, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c43000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f39000)={r2, 0x9}) r3 = syz_open_procfs(r0, &(0x7f0000030000-0xd)='attr/exec\x00') pwrite64(r3, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) 2017/12/24 12:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r1 = inotify_init1(0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000044000-0x8)=0x3) r2 = dup3(r0, r1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e5f000)=0x0) ptrace$setopts(0x4206, r3, 0x89, 0x100010) 2017/12/24 12:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000058000)=0x0, &(0x7f0000e27000-0x4)=0x4) 2017/12/24 12:12:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) fcntl$addseals(r0, 0x409, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) fchmod(r1, 0x22) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x1f, 0x4) 2017/12/24 12:12:09 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x3, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000011000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 26.778719] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 26.790022] device gre0 entered promiscuous mode [ 26.812199] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/24 12:12:09 executing program 4: clock_getres(0xfdffffffffffffdf, &(0x7f00009b8000)={0x0, 0x0}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002f1000)='/dev/keychord\x00', 0x0, 0x0) r1 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ec6000)=0x0) r3 = getgid() ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x1, 0x7f, 0x3, 0x5, 0x3}) setresgid(r1, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"023a4508586383"}, 0xfffffffffffffffb}, 0x10) 2017/12/24 12:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000964000)={0x2, 0x2, @rand_addr=0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x10000000009, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000056c000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = gettid() connect$ax25(r2, &(0x7f0000701000)={0x3, {"594d381ef5e1ff"}, 0x5}, 0x10) stat(&(0x7f0000a3b000-0x8)='./file0\x00', &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() sendmsg$netlink(r2, &(0x7f000034b000-0x1c)={&(0x7f0000954000)={0x10, 0x0, 0x117, 0xff}, 0xc, &(0x7f00003bc000-0x50)=[{&(0x7f000045b000-0x2da)=[{0x69, 0x81, 0x8, 0xfffffffffffffffa, 0x80000001, "4b7cdd7c20aeea73ad701eca5335b579a3b5c6309adba1fe85dccbb370016312160230db24403a00220b783cca2ab90dc62c34226d4531f3926712d6964ced58fc9c5f4538984dad86789120a689c3b9c690c86f698f6ac2a0"}, {0x1a, 0x10000, 0x0, 0x2, 0x5, "906b5715a7e84560fd3c"}, {0xe7, 0x4, 0x0, 0x3, 0x9, "07e734dfcf5e4d570eb4bbd4230985b3ce3e9de611a89932edb95e2cfccd3f443592fd1604244f3d88930443d4fb42e1d8c4f889de7e34b930ab6f6fb479a2bf1b2f9974617b7f575b3190b84c3cf39cd5df8debba27cf9bfb328716df9ff5298a808477a1932331f8dfa368dc50cc90967e8e9844b4631a546f18b1c64deb241fae48bbcc24d0cbe809de316da226f955843c62cb0beaf18ea363124ff5bb268570498ee1a644f946a67d6bc47080bb475a2e4fecba32b7326120140e8c175eee19cdde73e3ba4098cff61918e7179db5d25e11647ed9"}, {0x49, 0x20, 0x300, 0xe79a, 0x0, "2988f528cdb53cb87436d8254a316091d04cea48e5ac3783d0113ffac9c213b1c6945f421d9719994965e50129b68fc0c5f7dd9c8287d57b01"}, {0xc1, 0x3, 0x400, 0x9, 0x3f, "647aaec395a889577c86309ddebed73f2e7911f87902194ebc79a6a914fac9c951184669d48c0eae84e8b7c56618528238a37878a999b2762ab6ed2c518db83809fd908bbe2def3605882857e7a23e8e21413f2563294dc30a3960e9befa31b80de8c22f7e6029d1e00d4b53eb62acd5c36d82ddc94019fcffdb3b9c5a91d2429156a4af7617628474dffbe7326847024228d4e7bbe2046770a48fde93148c15ad7239c6d18b4a25f02865993352b389be"}, {0x19, 0x401, 0x302, 0x80000001, 0x5, "80677181fc05596d9f"}, {0x4d, 0xafd9, 0x200, 0xde9, 0x4, "a35c032c76ca99201e2a889823d5ba89c954a4629a1ff91b214cf44f597533c2f50a77d639f7c477eb4b11823cbfba344166a113961dc6c055d080ea4d"}], 0x2da}, {&(0x7f000098e000)=[{0x64, 0x1, 0x100, 0x5, 0x3, "d1b0ae3570b7bcde2baf8c2fdb3d69d920bc7bdef8d36d96f2e8c0e3075d11174dadfed5bbe1e47f58e6386bb4df40192bc2715925b5cc543fb6bc9b341aefe69534eca30d780653c09d73a06f5ece537175ab6e"}, {0xa1, 0x800, 0x20, 0xa9, 0x8, "4d223dc95faa7b1d6a461b1560c026108787bb344f8bc1f5179b0e23d0529e2007167ecce1ec3eb5d2e7d8f193d1ba84d94f8ec4b21ea3e31c1968fab704b0ddac2fcea0fec30af804f472f61249b44679e838bc17b230fb29f01910d157d65a0a50c74f8507cd880888f53244a9411d1c0fb2ec362ce29c216a57564838355a68e9f73e0552a69bdd58317786ea2fc307"}], 0x105}, {&(0x7f00000d9000-0x15f)=[{0x65, 0x6, 0x90a, 0x15400000, 0xfffffffffffffffd, "e017e13d6cba8b84372aa28d7cf7ee6f6ef081e61ce9577c2710ce34e4fdce155fdf15c8da0ae27ddab7c3f942db03c49e74609b324168cdd7641cb612b8caea5460cdc0eb878b7b733cfa649f2f439b7945117c00"}, {0xfa, 0x99a, 0xb00, 0x0, 0xffffffffffffffff, "f8f094d30f1fb23897b9841eebec106b9a1fe3521b2673bf8047288c8868aa333ff9b84a75f61a66a62545ee50b69a08184d50bfad33124f1fa6762e39c89e94da36a24dd2ef6965b9b95604452880155ef72fedbb47945c499b899b0ba66e5441be268f1a5db728e7f68f0afd180c1787b5242c7aaf2d6082f5ec53de76fa0506984522eb8224855cee715c4b60705c1e1408bd346636f37aa7e9f60678d48c886989a20cebb442f38249af15ed9ffe33ad29a231e8872f7f7543e8659fb5ce4afca138d315ea889080f2fc84e09c0d87975a2fc557ef04f21702481cd8943d68561a2f9d369a0b4407"}], 0x15f}, {&(0x7f0000585000-0x10f7)=[{0xe7, 0x7, 0x802, 0x1, 0x9, "063b6267a0869da58478be16e800a1b58bc8edff06476c845d9297f240d0090dc053b0ea79e4352cb6cefec77440245cb24da9787df3c7592ebbad5c912b563b8b191e57ae2fba66c18b8efaefae1b62f2d69c5eb15f7d55c779d497c6a01d7576fbcea7854a2e31747b2edd61f32d904dea4238019b44015f89c101c9eac3b783c42a3eba26647668e366272b407fefd102399eb220ae4d08822ea236ca666edc57433b33befc039c1c3ab0b9f1a9981b75d939ce51645ed99ff74d22f9671ca468a7848e230cd8a6ba6e4fce78d62f45c7592dfc0e61"}, {0x1010, 0x101, 0x201, 0x1000, 0x7fff, "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"0268acce5fd22c2e301d2db67e2c7ce06fa88455a669ccc0b51f017517bb60263b4caedcb9d33b50e380434dfac8092b34bd7ed00fb0bf456880c33831df8a523435698692559b84bb427c"}, {0xc0, 0x6, 0x4, 0x7fff, 0x1000, "44be15d048034c5c6f48cb2307d4a114786f48b1a3273f1745cbead09d4d6483a999cb4b57fa89f103354a250d05b3506fc7669834c96bc036d097dbd7eafc80cdeae314055ec4d8ea594a494e5956fc082445352712836dad2fe531dec01fdbef8d96a29a1011b7982c2b837915bf3795c65943cf5a60201408296ffb7277a88f4254d3d94ef2919117b41c03bd5e83e4d56d92fd5816fa4182c0cd98b5ed74c604e4c78bdff3f71bb601e580c0ca39"}], 0x213}, {&(0x7f0000925000-0x52a)=[{0xe0, 0x55, 0x4, 0x8001, 0x6, "8a791131940e8db6ba408d16dd45e7995d72ba7da37ab25ac84b621f77636b7c5a10aa5dadae6349a596d486ad485c7963870e5261788fba5e2180f6d4fd88217b7ab3b65647d4aa7c890911ecc5a0800b9b4c92f7f0ccea593e8e6b6e8697d15dbbd5be869b68fe631508f496c74d2327aa1d7fd43d98ee2a9d812fb81a01c0e4af32f4e05084317b2f6658860e79cdbe4a0e5b889b0ed09ad00673f3a03ad5464b13b44caacc375cba7dd3386a3a69e4c64d19f0dabcf6a6d56c4643f9dd3f1f979c12dd22dd109d1514761522d0c4"}, {0x10, 0x80, 0x308, 0x2, 0x57, ""}, {0x10c, 0x8001, 0x109, 0x2, 0x8000, "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"}, {0xcc, 0x156, 0x800, 0x101, 0xffe00000000, "95ab18f17efb8024f4e35351db147035ad313788b5ff2b8b134d37c292b103207606147cec2a855d1a40a92716a7cba47a52c5e3e48fa050f6f066d5efa83518d889b730ac725aa703a9c4cb226a484ec3144c3b8b4a69a356888207d1718676961d8865b11c53616bb4ec470e74047668597d18ecd5cb6d5156ffc30ad2d11d646dd93bdf410a8ef4d2e285cd79ce8a240cd61f78557662e03d58169f3beb649610a965cd220ac9e07ba11f12a1f5a7ae8ca84cce125fc730ac71a1"}, {0x101, 0x7fff, 0x300, 0x3f, 0x3, "8afbfae8c8cd3a641c1ebbb536d384962b656fbefc08cadc66a67b9c4eee1321738056b3ebb9c3cc7d52ea0e17a3c2bf6e7cf47b874e6e92344c4c192c81b2d2aa212e134fc0f5fdb80f4e175b033c9f4885bddc60223efae6f3ffeb6305152daefecb2ec6d744408e64c07ca76632f99cdbc129b6b7de4d759648a7576a07e3d67721991b493a3df501f466eb857c2d35cf09e355901e252ba76d060c2001ab1f1298350d51144ac89195f826841b7bd25b32f6525ffc4f05e132942ae7e121f0bb8fc5fdcba2222be6bf1861fc55c0815139efbe394467459417424d86a5cd855f5b3dd47d14587bdab3dae3737a9e19"}, {0x50, 0x7, 0x108, 0x5, 0x6, "058259d954d29086f8b3df4c243db0ef3f0dbf0083cc8dbcc08e55c28d72f0a82921aead75dedf72e1e771c6d77a4592547048b5997ebd4ab03a329d5e45836e"}, {0xde, 0x6, 0x2, 0x0, 0x200, "b830d337520121282e1a6647f160f1753029d975b5a2cafcc14af7af1a0dcb087d3ac2bf6d98926868aa1e85d078b14e18bc6be4babc14ffb2fbc7f61d193f3d1e9147dc08d62032ad64bd84090ee1a46c5ded3a1f0a2c9607bf9cffc3bb6a6b55f3efa83cc4caff6e41b540c296a355edb6dbd1dbca43bf6bd920670120a5ce4be6f6092a60afc0690cbcdc8358628fccea4d6588c8c31cc256eb11779036e8c945c2e928df5adbd41b321df66a452efe745648868a1aa9a98962d2054b94762bbcdaa00a5582d7ec2243b60566"}, {0x33, 0x38a800, 0xb10, 0x6, 0x6, "4958f11ca0f5273abdbf997dfb43a7b5388ba9f321b55176b7f9d5aede3050406c39fc"}], 0x52a}, {&(0x7f00005f7000-0x223)=[{0xb4, 0x3, 0x200, 0x4, 0x80, "b5ec7042a1ab9ad4d19785d024d1d6105a52d7e49f9a0c1fe74383650884113c6ee6aad42ada45dd0e3df62ddf5e370c12c07a32229ae52b4ddb8b5f5cd99d251f5944068bcac59bffabfab9b46b50a3f6c49b4a02dff67975f1ca83ff832846d22796e2fab9834b5ae3c44dda5df4afdcdcf53916a032147788ba74585372a9ca6e3bd5ee201ec9a580b15bdabb0facfad6ae2f4d287055679534dfa7ea736d6c3c9964"}, {0x85, 0x8, 0x10, 0x6, 0x7fffffff, "3faa09339170dbba4f4cf2a9c5c7301490c84b7d05026fd4f4e127af2f8fc2213499913333dbf3ba05d42d23356cf63d0d02cd7588e2fdafacb5fa026e0130ac47bbc952b864a748fc7b4945c585324e65a9d843bbb71757ab157cc3eb8733ff0b1c8630048d6f811143f8b01d680ddf09884c5750"}, {0xea, 0x53, 0x2, 0x9b, 0x8001, "e07913fbd6a17d0464d5127b6721e0a43bb5a6d790a37de5bd782204e20c5e6fbacfd358a7c88ead3668b93f3d4684235dd917d2c28978740b29e33315e18940b3bd1fae14b8e3e5a8ae775d9e3fd12ed7d4b1db8835fa74a004177fdaac6817636f10bf14ab544b0fb082b4b62cd715b9cc1a48759f399d991ba652b1c7144f151adf8bd7cf77f380f6f9a47e6b0f4894d63fc14a79929040ee2a4f2ed0b542e24d862c67629705897c627dd4ae7eb685087141d2842d894f28ec533283a11d462407964e35b822eb252d4e6d21e1b5380598e64267d328d8ab"}], 0x223}], 0xa, &(0x7f0000c26000)=[@rights={0x18, 0x1, 0x1, [r1, r1, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x30, 0x80}, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000850000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$LOOP_CLR_FD(r6, 0x4c01) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000bde000)=@generic={0x4e6, 0xb7, 0x20}) 2017/12/24 12:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x4) connect$inet(r0, &(0x7f0000ae2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f00000d5000)="", 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00008b9000-0x118)={0x400, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000030b000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000072a000-0x4)=0x0, &(0x7f0000e6b000-0x4)=0x4) r3 = syz_open_dev$sg(&(0x7f00008a2000-0x9)='/dev/sg#\x00', 0x752, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00005b4000-0x18)={0x2dc, 0x200, 0x1f, 0x7fff, 0x3, 0x2}) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00000be000)=0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000152000-0x4)=0x0, 0x4) 2017/12/24 12:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind(r0, &(0x7f0000159000)=@l2={0x1f, 0x3, {0x40, 0x7, 0x1, 0x3, 0xd258, 0x1}, 0x8, 0x1}, 0xe) writev(r0, &(0x7f0000314000)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc04000000000000", 0x58}], 0x1) 2017/12/24 12:12:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000042c000)={0x0, 0x4, 0x5b1, 0x3, 0xffffffffffffffff, 0x20, 0x80000001, 0xffffffffffffffff, {0x0, @in6={{0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a1, 0x4, 0x2, 0x400, 0xe34}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x481, &(0x7f0000537000)=""/24, &(0x7f0000ecc000-0x4)=0x18) 2017/12/24 12:12:09 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e1c000-0x8)='./file0\x00', 0x208040, 0x18) recvfrom$ax25(r0, &(0x7f000097a000)=""/134, 0x86, 0x10040, 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/keychord\x00', 0x101000, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f9d000-0x30)={0x30, 0x0, &(0x7f0000fd6000-0x30)=[@dead_binder_done={0x40086310, 0x4}, @clear_death={0x400c630f, 0x2, 0x0}, @increfs_done={0x40106308, 0x0, 0x0}], 0x7f, 0x0, &(0x7f0000d83000-0x7f)="47a77c3f8bd7b561633020088c535304206c6e7de0dc2f4fb918504797a3d1106bfd798069c47f325720a38e36a6e9ae6b31233d79ca31b629f01d51d9ccd9f2fe84e4b8cdb346866daf2348c63498472c09d37f0309df9ef16bca01ce5408b94285ec8709510eee275b9e546cfdd30663b61352adf4b83a1470c4523821e4"}) fanotify_mark(r1, 0x80, 0x8000010, r1, &(0x7f00009b7000)='./file0\x00') mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000fd6000)=""/61, 0x3d, 0xfffffffffffffffc, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000861000)='/dev/keychord\x00', 0x20001, 0x0) write$evdev(r2, &(0x7f0000ed5000-0x40)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/24 12:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ce4000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000dcb000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000a5000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000690000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/24 12:12:09 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000fdf000)=0x0, &(0x7f0000616000-0x4)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000772000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000fdf000)={0x1a, 0x7, 0x80000001, 0x2, 0x9, 0xfffffffffffff2e1, @random="4894cf5af209", [0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000df6000)="ff55d3000004cd5155000300ed07ff0003000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000724000-0x14)="ffd5d36cffba04515d0300000001595900000000", 0x14) 2017/12/24 12:12:09 executing program 5: setgid(0x0) 2017/12/24 12:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x40, 0x2, 0x0, []}) ioctl(r0, 0x8913, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/24 12:12:09 executing program 5: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c70000-0x7)='fdinfo\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x80000001, 0x2, 0xc65, 0x1ff, 0x6, 0xc44, 0x4, 0x0}, &(0x7f00000ca000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x3b, 0xc5, 0x1ff}, 0x10) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2017/12/24 12:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/sequencer\x00', 0x48001, 0x0) ppoll(&(0x7f0000d56000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f6e000)={0x0, 0x0}, &(0x7f0000dd5000-0x8)={0x0}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000299000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/24 12:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a85000-0x10)=@ethtool_rxfh_indir={0x10000000002, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 12:12:09 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000013000)={0x0, 0x40}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xd)={r1, 0x5, "76d84a92d9"}, &(0x7f0000000000)=0xd) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 12:12:09 executing program 4: r0 = syz_fuse_mount(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x1}, &(0x7f00009a4000)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000217000-0x8)=@assoc_value={r3, 0x18000000}, 0x8) 2017/12/24 12:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000001000)={0x1, 0x1, {0x3, 0x2, 0x5, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000037f000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db0000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000915000-0x8)={r3, 0xfc8}, &(0x7f0000360000-0x4)=0x8) write(r2, &(0x7f0000d21000)="0f9446a21900aa0000000000000004518dda01b45045d369af497c487e7864f5af3c4dccc98b18971248076b064c9c8303233a8c34e9521b340c93115c96fce6aa1602e0850000040000000000000000c0ea294a00072ef6ecb7abe2c0ae9660a194addb7fa8b090540ffa0700000000000000b78a02dc563618215e4eb9770ef8b6d782c900807f474763a033c44986fa80363955d59b0ae359871daee9716cb15d11bbf6e37cb900055cff9b92314d6b270392", 0xb4) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000b6e000-0x2)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000065c000-0x4)=0x0, &(0x7f0000ffe000)=0x4) write(r4, &(0x7f0000ffe000-0x5)='?4dX', 0x4) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000e07000-0x4)=0xbf4e) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) execveat(r4, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a45322, &(0x7f0000ec1000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 26.974429] device lo entered promiscuous mode [ 26.987827] keychord: invalid keycode count 0 2017/12/24 12:12:09 executing program 1: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000eaa000)=0x5, 0x4) ioctl$sock_ifreq(r0, 0x8906, &(0x7f000069d000)={@generic="600a445d26f492288f62da0b8816e7eb", @ifru_data=&(0x7f0000ea8000)="090000000000620700000000000000fcffffefa744d8a70700a5070006000345"}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe1000-0x4)=0x200, 0x4) 2017/12/24 12:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000055e000)='./file0\x00', 0x41) renameat2(0xffffffffffffffff, &(0x7f0000852000+0x80f)='/', 0xffffffffffffffff, &(0x7f000046e000)='/', 0x0) [ 27.056654] device lo left promiscuous mode 2017/12/24 12:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000d0000)={@common="6c6f000000000000000000120fff0040", &(0x7f0000ff4000)=@ethtool_stats={0x1d, 0x2, [0xfffffffffffffffb, 0xe49]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000199000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$addseals(r1, 0x409, 0x8) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000068000-0x4)=0x5, 0x4) connect(r1, &(0x7f0000d00000-0x8)=@sco={0x1f, {0x80, 0xfffffffffffffffd, 0x359, 0x5, 0x3, 0x40}}, 0x8) 2017/12/24 12:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000f00000-0x8)=0x0, 0x8) read$eventfd(r0, &(0x7f0000073000-0x7)=0x0, 0x8) write$eventfd(r0, &(0x7f0000022000)=0x6, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d4000-0x11)='/dev/vga_arbiter\x00', 0x401, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000bec000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000cc8000-0x4)=0xc) fstat(r0, &(0x7f000074f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000621000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x1000, 0x3, 0x6, 0x3, 0x80, 0xa, 0xa0, 0x20, 0x6, r2, r3}, {0x9, 0x88, 0x100, 0x800, 0x100000001, 0x20, 0x1, 0xffff}, {0x3, 0x3, 0x4, 0x7}, 0x8, 0xffffffffffff0000, 0xcbd8, 0x1, 0x4, 0x2}, {{@in=@multicast2=0xe0000002, 0x4, 0xffffffffffff738b}, 0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x7, 0x0, 0x4, 0x8, 0x7bc3, 0x8}}, 0xe8) 2017/12/24 12:12:09 executing program 2: mmap(&(0x7f0000b7c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000b7c000)=""/120, &(0x7f0000001000-0x4)=0x78) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000963000-0x2c)=@ethtool_cmd={0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4200, r2, 0x8001, 0x48) 2017/12/24 12:12:09 executing program 1: mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000062000-0x94)='!', 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x4000000000000002, 0x0) bind$inet6(r3, &(0x7f0000f6a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000f69000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) read(r0, &(0x7f00000c5000)=""/104, 0x68) r4 = dup2(r1, r2) fcntl$setpipe(r4, 0x407, 0x0) 2017/12/24 12:12:09 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000daf000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000ff4000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000002000-0x14)={0xffffffffffffffff, 0x1, 0x2, 0x1, 0x0}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d4d000)={&(0x7f0000cfd000/0x4000)=nil, 0x4000}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) shutdown(r0, 0x0) 2017/12/24 12:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ef4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f1000-0x4)=0xc) syz_fuse_mount(&(0x7f00001b8000)='./file0\x00', 0x0, r0, r1, 0x8, 0x40000) unshare(0x910000) r2 = memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0) mq_timedreceive(r2, &(0x7f00000ea000)=""/51, 0x33, 0x0, &(0x7f0000b50000-0x10)={0x0, 0x0}) 2017/12/24 12:12:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x301000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000)=""/25) setpgid(r1, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000e72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c54000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000032d000-0x10)=[{&(0x7f0000eb7000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/254, 0xfe}], 0x2) 2017/12/24 12:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000c4c000)=""/92) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000f18000)=0x0) getpeername$llc(r2, &(0x7f00005d0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f39000)=0x10) 2017/12/24 12:12:09 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) fcntl$setsig(r0, 0xa, 0x18) fadvise64(r0, 0x3, 0x7fffffff, 0x200000000004) pipe(&(0x7f0000000000)={0x0, 0x0}) fadvise64(r0, 0x2, 0xffffffffffffffff, 0x0) fchdir(r0) 2017/12/24 12:12:09 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba5000)=[{&(0x7f00006a8000-0x39)="3900000011000924070300209c0500ff0700000005000000d7fffffb084d3c0019001a000f000000fefffff5000000001e2008000011010005", 0x39}], 0x1) shutdown(r0, 0x1) 2017/12/24 12:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003ff000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000024d000-0x10)={r1, 0x4, 0x8788, 0x5}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000109000-0x1e)=""/30, &(0x7f0000707000-0x4)=0x1e) 2017/12/24 12:12:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000798000-0xe)='net/netfilter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000000)="74b64d0a068d9d495000faef912e88271d36b7ed413ecfe00577968f0b516dbc3ddda2a6d450c639c2ccea2406cd53ab46bced204f23b397211852dabaa1971d6f002ad8f217bda32430d71e4f8233587f25d7629f1f43991599e1486a68c941f9da3b7713fa032ea6cc0c95e14f39db47464a8d5debb7b9896abf6d8bb2d3e7a100166d588339f192406fb320bc7ea9123de8067b36598142983a469eda297d5a6374c80618e5d41a7b443e", 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000057b000)="2a473e4cc0766d6e65303140766d6e6574317b2d766d6e65744076626fca4b6574742176036f786e6574314d00b3", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x101, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 12:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) pipe(&(0x7f000016d000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x20, 0x8000, 0x0) close(r1) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000020000)=""/4096) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000566000)=0x0) capset(&(0x7f00008fd000)={0x20071026, r3}, &(0x7f0000da7000)={0x7fff, 0x100000000, 0x25, 0x5, 0x3f, 0xfffffffffffffc01}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000de8000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x1200}) [ 27.235650] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=4563 comm=syz-executor6 [ 27.258898] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 27.272102] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2017/12/24 12:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004fd000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00003c3000-0xc7)=""/199, &(0x7f0000b7f000)=0xc7) futex(&(0x7f0000c2a000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000000) [ 27.281706] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=4583 comm=syz-executor6 2017/12/24 12:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) link(&(0x7f00000cc000-0x10)='./control/file0\x00', &(0x7f0000d3a000-0xa)='./control\x00') mount(&(0x7f0000587000)='./control\x00', &(0x7f0000eac000-0xa)='./control\x00', &(0x7f00008e3000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f64000-0x1000)="f894ac6865a5f4b36cf920d7c37729c4ce4e10c6d4e664edaab34f1ae3f1013bbfe640b2d772caaf6c98cb106f6a29ca5a1b908b18c02c") 2017/12/24 12:12:09 executing program 4: pipe(&(0x7f000045f000-0x8)={0x0, 0x0}) getpeername$ax25(r0, &(0x7f0000e63000)={0x0, {""/7}, 0x0}, &(0x7f000016d000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fb6000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000de9000)={0x3, 0x9174}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000f03000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000199000-0x1)={0x7ff}, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) r3 = socket$inet6(0xa, 0x1, 0x0) stat(&(0x7f000052b000)='./file0\x00', &(0x7f0000443000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000688000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f03000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 12:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) connect$unix(r0, &(0x7f000022b000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000035a000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)=0xe8) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x16, r1, 0x1, 0x0, 0x6, @random="00d801ff29d2", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x0, 0x0}, 0x4) 2017/12/24 12:12:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000d02000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) setsockopt$sock_void(r0, 0x29, 0x2000000004c, 0x0, 0x0) 2017/12/24 12:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00004e7000-0xc6)=""/198) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000cc6000-0x64)="c58035eac6d7e37557b98a6d230a3492d26655af4a550bea2ee4ac8577f5d8ad5320c410559cdbf70d6f6c3de9aa1ba426447757a79b48ca8c847d43bf1c4e657895d113f2ba5359e4904abf50fb55d36bc2aac55b62a8ebc63ecd66e1a36c0ad84e6709") syz_open_pts(r0, 0x50082) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x800) ioctl$TCSETAW(r1, 0x5402, &(0x7f000078b000)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0xb3, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 12:12:09 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000022000-0x8)=0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000525000-0x8)={0x399f1336, r0}, &(0x7f0000fe2000)={0x0, 0x765ee6da, 0x13, 0x4, 0x1, 0xd94}) 2017/12/24 12:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1}) close(r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000af3000-0x8)={0x0, 0x0}) pipe(&(0x7f0000ad8000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000014a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000973000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2b000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000755000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000526000-0x4)=0xc) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b94000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000616000)=0xc) lstat(&(0x7f0000f7f000)='./file0\x00', &(0x7f0000c40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d75000)={0x0, 0x0, 0x0}, 0xc) getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005f6000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b8000-0x4)=0xe8) getresgid(&(0x7f0000abc000-0x4)=0x0, &(0x7f00009ca000)=0x0, &(0x7f00008a8000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f20000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000050b000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00006f5000)='./file0\x00', &(0x7f00003bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee1000-0x8)={0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fef000+0x446)=[], 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00005b4000-0x8)={0x0, 0x0}) 2017/12/24 12:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000722000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000786000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000e6c000)={0xf23, 0x100000000}) ioctl$int_in(r0, 0x5452, &(0x7f0000f8b000-0x8)=0xb1) 2017/12/24 12:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) connect$unix(r0, &(0x7f000022b000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000035a000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)=0xe8) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x16, r1, 0x1, 0x0, 0x6, @random="00d801ff29d2", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x0, 0x0}, 0x4) 2017/12/24 12:12:09 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) 2017/12/24 12:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40010, 0x8000f, 0x4) write(r0, &(0x7f00006a1000-0x1f)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) fcntl$getownex(r0, 0x10, &(0x7f0000975000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000c38000-0x9)='net/unix\x00') 2017/12/24 12:12:09 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000399000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(r0, &(0x7f0000189000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006b7000)=0x14, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ff8000-0x10)=@common='gre0\x00', 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000ff9000)={&(0x7f000093b000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000ffa000-0x7b)=""/123) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000583000)={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0xcabd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, 0x2582, [0x1, 0x7fff, 0x20, 0x10000009349, 0x7fff8000000, 0x1, 0x4, 0x6]}, 0x5c) 2017/12/24 12:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f6a000-0x25)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000a60000-0x9)='/dev/sg#\x00', 0x9, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000a87000+0x248)=""/35) 2017/12/24 12:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f00001fb000-0x6)='./bus\x00', 0x0) listen(r3, 0x4) creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000f88000)=0x40) mlock(&(0x7f00003f0000/0x3000)=nil, 0x3000) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r1, r2) ioctl$TCSBRKP(r4, 0x5425, 0x0) tkill(r0, 0x16) 2017/12/24 12:12:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c3c000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000-0x58)={0x0, 0x3d, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_delete(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000db9000-0x8)='./file0\x00', r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3facab889abc711908243625a60eb842"}) 2017/12/24 12:12:09 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/relabel\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f00002a5000)={0x4, 0x35e, 0x6, "25bdcd47346b", 0x3, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0x1) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f000082f000-0x22)=""/34) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000615000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000c2e000-0x76)=""/118, &(0x7f0000ae1000-0x4)=0x76) connect$inet6(r1, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) [ 27.368296] tmpfs: No value for mount option 'ø”¬he¥ô³lù ×Ãw)ÄÎNÆÔædíª³Oãñ;¿æ@²×rʯl˜Ëoj)ÊZ‹À' 2017/12/24 12:12:09 executing program 3: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000005c000-0x10)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f000005c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000005d000)="cd6fb05a2a2537b9ce6f0b856461ade6463299c33207e23f1b7eb9", 0x1b, 0x24000001, &(0x7f0000049000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000036000)=0x0, &(0x7f000005f000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000015000-0xd)=""/13, &(0x7f000005d000)=0xd) 2017/12/24 12:12:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000)=r1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002000-0x28)={@common='lo\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000003000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x11, 0x4, 0x0, 0x1, 0x1000000, r4}) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r5, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2017/12/24 12:12:09 executing program 7: setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000271000)="5d76626f786e65743173656c662ea16574683100", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x300000, 0x80, 0x69}) eventfd(0x0) 2017/12/24 12:12:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000a61000-0x10)="6e65742f6970e3367f725c7574650021") mmap$binder(&(0x7f000074a000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) 2017/12/24 12:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x0, 0x2009}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/rfkill\x00', 0x400042, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000ef5000)=""/19) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2017/12/24 12:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x5) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000)=0x5, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000a1d000-0xa8)={{0x61, 0x5}, 'port1\x00', 0x4, 0x20000, 0x3, 0x7, 0x2, 0x3, 0x4, 0x0, 0x6, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000ae1000-0xf0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) rt_sigtimedwait(&(0x7f0000148000-0x8)={0x401}, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a43000-0x8)={0x0, 0x1c9c380}, 0x8) socket$inet(0x2, 0x80007, 0x1) sendmsg$netlink(r1, &(0x7f00001bf000-0x1c)={&(0x7f0000877000-0xc)={0x0, 0x0, 0x4, 0x0}, 0xc, &(0x7f00001a1000-0x30)=[{&(0x7f000000a000)=[{0x94, 0x800, 0x1, 0x100000000, 0x3, "22815792ea8e836dceb319b0df40663e195aecf3e1201dcfc61de950016ecc4391d8102e5c3782aff90549c0a8e2b4b27cc5b8fbacd2415d72fbd31132e4db676df83c2a85a140b62cecbd71023101971e9d2bef3634afc07924a7de8d4cb1d83743517ba8c809bfd97e30f9558685b1049a790ce84d21424390db3cf0a1b8d98e788f4a"}], 0x94}, {&(0x7f0000c19000)=[{0x2d, 0x0, 0x8, 0xffffffffffffff80, 0x8000, "41d11fffdb4ebc0d97e08d2abe160b8dd84209d5b4c680ab807f29e484"}], 0x2d}, {&(0x7f0000400000)=[{0x83, 0x10001, 0x300, 0x0, 0x7, "5a5571ac0256165eaded4a74c556dcb66fe6524c2d25c54b2a93bb248f4e058f718bdffebf1d8f0b384eab3356cda04193ddcee8d02a5263652918f3db3036502b5b1d53bdd03a10ec130276c333c2653208513d922e0373e78c9bdad1fc72ff25a9d3f81ad2e5ad5caa3b423f57e2f6818d29"}, {0x10, 0x3, 0x0, 0x0, 0x0, ""}], 0x93}, {&(0x7f00009c9000-0x2430)=[{0xb04, 0x0, 0x619, 0x3f, 0x0, "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"}, {0x2b, 0x5, 0x200, 0x5, 0x41, "db56cb2072f27c1bda2c75aca40a5e53096cb0549476b78b2c9755"}, {0x10, 0x4, 0x0, 0x0, 0x3ff, ""}, {0x30, 0xfffffffffffffff9, 0x20, 0x2b, 0x0, "0658aabd6c5e1015bb0c4950e8341ceb566ad4058c1f0e8795f5f00b5d369fe9"}, {0xa3, 0x4, 0x300, 0x9aa1, 0x200, "d80d3354daa7f6ca6879fe52edb03f558c274872d0f8a76544e7aa419a33c084d5e7478ae032be97f6788c1714576a1a5a8506bbe0c91750f387a370af276a53aea227f20e3a9ddc3e8cd57befb293c8c9d2e180dcc449bd32ffc7ff7b965799df7b19e72c1436e8a006d83a2da0a5cfb084dc71b744ff28582b7c5d57527b2f64282feca440c4afaf5a7658c0edf8f6940552"}], 0xc12}], 0x4, &(0x7f0000740000)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, r0, r1]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x58, 0x20000000}, 0x10) 2017/12/24 12:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000003, 0x0, &(0x7f000029a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x8000a, 0x7ff, &(0x7f0000e85000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ce3000)={0x0, @in6={{0xa, 0x2, 0x10000000000, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000047000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003c2000)={r2, 0xffffffff}, &(0x7f0000f7a000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f2d000)='/selinux/checkreqprot\x00', 0x280, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000198000-0x4)=0x0, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/24 12:12:09 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fef000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000715000/0x3000)=nil, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000060d000)={0xffff, 0x0, {0xffffffffffffffff, 0x3, 0x7fff, 0x2, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ff0000-0x4)=0x7, 0x4) mlock2(&(0x7f0000d99000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000f17000-0x8)={0x1}, 0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000ff0000)='./file0\x00', &(0x7f0000ff1000-0x8)='./file0\x00') 2017/12/24 12:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ed2000-0x11)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f49000)=0x100, 0x4) 2017/12/24 12:12:09 executing program 7: r0 = timerfd_create(0x0, 0x800) fremovexattr(r0, &(0x7f00003f3000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000-0x4)={@common='gre0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) 2017/12/24 12:12:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x200}, &(0x7f000031c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x3, 0x20, 0x3, 0x9}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f00008fe000-0x6)='./bus\x00', 0x2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r2, 0x0) fcntl$dupfd(r2, 0x406, r2) socketpair$unix(0x1, 0x20000000000005, 0x0, &(0x7f0000c5c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000b5f000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000728000)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x10, 0x0}, 0x0) memfd_create(&(0x7f000025a000)='/selinux/user\x00', 0x3) 2017/12/24 12:12:09 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009c6000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000964000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0xd0)=""/208, 0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x101, 0x1e6) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 12:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f00007a4000)=[{&(0x7f00003b1000)="ff0dde03db507bcd7374e6092e7c3d6c03218315a700295e0867e888d024968dceda28126995e252cdc923f270f59fb0761e53fb077878d0deee93748b9776255f6a7267b55672bf0166ae3a0078c128d71f06b1cade69bd43d02dd3b33082f47fe9f42f6fb857bd0239ac90552cf3f50135cd754214dd558bd8a7f3262e3598ddd69be70a2b03c1271a55a8", 0x8c}, {&(0x7f0000308000)="83d3b5e624e247e9161a509f82a05fbd756232b11373c8ad903cd9acf5903a6a1b5557e122125c848f802b92218ec094fa8a61c8fd911cc0f7b8f2aa8cc0451e014f599287bc7f60d597765017815322e7592820ec912f5b53116df7d3fab9c15c69820cc5cbbf3da1a2f30e94efd2922b85b366ee20a8", 0x77}, {&(0x7f0000be8000)="859df89afe767463ef45e40cb93e8754bd0d3d11", 0x14}, {&(0x7f00001b7000)="d533d2a1ceab811e4280c35af2f80d88d48efe5663e0638afec3e79cc461b34a6ba854b725dda49c8c1f567dc82f1114dcc3f9e9366c0e5a3437d83faa0f3472f5ec96e7194b36885515e5b97d3e7acf84aadc20a109af0ce685964f97502b8a69ee93d686f484403f61505ab666a571cd0108bb09c4a3cd0276673ef0d76900c2ab4a655ab69f4bb4106424432dc8451065337228f6093772da9ae22268c946b4ca5b83c60df976b76a22815f3071323a3ac5922405fc33e86172202665c8aec0", 0xc1}, {&(0x7f000079e000)="4b2f85805bc7aefc71a1f00ad6fa168487a7b201f6a67fa861723cef1a78cf8b4d8a011faac3849b10a1092b1816fee48e4e00c6ebfb84be7e0c4ff9232faa305202db61b83bd05410dc14bca9c1f1a6f884162994d86df2fd843b3f2b13a2b08ebbeb6cc66f15039eef7122c5529bb9c811298b2c3580a4808de24f37e0f364e84cc737595b5552105dd0fd547f70e970cd1523f00dcbe7d45d225173001212ff4ebd5da3e94a9fc8a35a47dd264a128cfa659fcbc3c26bbc1730cf68b6f50a3c64f6d9956eefbbb5d3be057b78380ee6223f33fa5854b3e52003129fe0027d22fc2c73106857657da69c3fa30277ed", 0xf0}, {&(0x7f0000c98000)="bd696a5b75f462551a3b627e28be5fe445d60d89aaf6a93caa315f72eb8e43f6bef95f0fe5699d9a13d4c27917e21d1c4cfe61cb74cec17f9aa462addb4a951a34", 0x41}, {&(0x7f0000890000-0xbe)="ca22d109a8714e941fc73b5417463b8cb0cebaa6fb47d355fe481164f041a10c6f0fbb2ee87af33dd785fd5b79b8c84478e1cd06b0447d8e7e984b227bf1be985d8474a9af3f660ac38aa3a9e493c572ef0976674821f689d9e2cbd27214e691a29f222af208b24dd97ee306d970a9ec21a8d7e0769cfd12a4f9684bfee9344caefe0304eeae1819bb1d94f3d48098da2ab99e230464709cce19407e232dabc055ed95c46f963c3824ec7897cf826acae03340eab28a0881c3c3a8b983ef", 0xbe}, {&(0x7f000036d000-0xf7)="fb2d7b8f60f0f7230edb2877fc1d5edede2f809e269dd51c3f0e4c55410e9761d1aa26fcf36839ebc2a5204a9d10c309ddfaecf27d003fb5c7a87f3f294446a89dd865466c167965967ed3dc835d47d605dc59af0640eea01cc606601c918eabf12acd54b1c5f70dd59231abe36a263fb6902df5347e05a5bcebf5b85ff0b159543a459c38411ce7331dfbe9b073825938fe3f2df5bf0e6127f0e3be961fb4a6b94afd584114b21fe24e29a23a6390c923761edce1b2ebd5035eabe917344a876e318869d8130e6be9ee5a5611019abdcc00d7a445f09e38736262e8120bad030b502ca7f5296e938f81fda914d45e7f343cac5f2832b8", 0xf7}], 0x8) 2017/12/24 12:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e8d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a5a000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000a3a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000619000)={r1, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ab5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000b0e000-0x4)=0x0) getdents(r3, &(0x7f0000170000)=""/168, 0xa8) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000d6b000+0x137)=0xffffffffffffffff) 2017/12/24 12:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) socket$inet(0x2, 0xf, 0x1c) connect$inet(r0, &(0x7f0000ae2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000126000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) r1 = dup2(r0, r0) utimes(&(0x7f0000971000-0x8)='./file0\x00', &(0x7f000088b000-0x10)={{0x0, 0x2710}, {0x77359400, 0x0}}) write$fuse(r1, &(0x7f00006a5000-0x26)={0x28, 0x0, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) ftruncate(r0, 0x955) 2017/12/24 12:12:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000001000)="6e732f75747300b2b83db8049f90e8b2b45fc8b2b920af2514874d21827b12be2edfab949840d62d1f968ef81baba20d90b26113f517ba0d18aeb513f942717d81f9f22f5addc4088db5fdc7b3a51a46cc889e4e1d80ac95c6089c7ede6da5d0db9a5b6a6fe69b5081508df5fd884d9bbef449f107ca5b42519ccc075bfbaf825320e4ff98") openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x40, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) memfd_create(&(0x7f0000000000)='.eth1eth0%vboxnet0ppp1system\x00', 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) setpriority(0x0, r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000)={0x39980732, r2}, &(0x7f0000002000-0x18)={0x4, 0x9, 0x1f, 0x800, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) inotify_init1(0x80800) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)=""/0) 2017/12/24 12:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d90000)='./file0\x00', 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000bb000-0x4)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000073e000)={0x1c000000000000, 0x9, 0x2, 'queue1\x00', 0x40fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x5473, &(0x7f00004f5000-0x8)=0x1ff) ioctl$TCGETA(r0, 0x5405, &(0x7f0000a32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000171000-0x5b)="3900000010000904691c000080000000070000400100000045000107000000141900180004160200b600000000000608000300ff00001ee400", 0x39}], 0x1) 2017/12/24 12:12:09 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000087000-0x4)=0x1, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1000000000000005, 0x84, &(0x7f0000ffd000)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ffd000)={0x1}, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f00008c6000)=0x0, &(0x7f0000fff000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000fde000-0x4)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000ffc000-0x1)=""/23, 0x17, 0x2, &(0x7f0000ffb000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 12:12:09 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002d7000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000508000)=0x4) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000838000)=0x0, &(0x7f000026e000-0x4)=0x4) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xfffeffffffffffff, &(0x7f0000002000-0x2f)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000018000-0xa8)={{0x42, 0x6ab}, 'port0\x00', 0x88, 0x110000, 0x8001, 0x0, 0x8, 0x7fff, 0x3, 0x0, 0x4, 0x2176, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000016000-0xf)=""/15) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000020000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xb02a) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x4)=0xc902) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000001f000)={0x3}, 0x8) getpeername$inet(r0, &(0x7f000001e000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001f000-0x4)=0x10) 2017/12/24 12:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000827000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r2, &(0x7f0000eb0000-0x59)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r2, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) write(r2, &(0x7f00009f5000-0x9f)="eee8310000000000000093bc666c7c52a318485b77a4c0734c569a4460bbd75e3e653808020100000000bb", 0x2b) 2017/12/24 12:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000057b000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCSTI(r0, 0x5412, 0xfffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, 0x0}) 2017/12/24 12:12:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a96000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ba000-0x4)=0xe8) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000084d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000f62000)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) dup2(r3, r5) 2017/12/24 12:12:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x402, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x7}, 0x8}) 2017/12/24 12:12:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="47071d53b94690be4fb7a7717245733551102916d74ac53e3c03ee9b351879ea6ca5f59ee54a01d3a82b85439790a465addef92504cdc9439d1ca92b216a3e39f0aa7bb85b057e2855e1eb798f1617444f9ed4c0fd1457ad6c001286e3bd35420009f45999197f35cde0c7d5a5aff2b3b2a3f28df0dbbe4d4380c80be3703a2079c87bba5ecaf169f28eff48b2cb79424e811ab1aa84200dc5a6a7d3439923b1086c5cb5a3bec0593a6b120591390d1472f4a59510daa812a3644bedd429e1c3c703773127a36419fed52d1f", 0xcc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x10080, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0xfffffffffffff3b4}, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x3, [0x5, 0x1, 0x3, 0x1200000000000000, 0x5, 0x80, 0x5, 0xffffffffffffffff]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000a5a000-0x4)=0x1e) 2017/12/24 12:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) userfaultfd(0x80000) socket$unix(0x1, 0x2, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2017/12/24 12:12:09 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000cc7000-0xd)='/dev/usbmon#\x00', 0x4, 0x400003) setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x2000000004c, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000577000-0x90)={0x7, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/24 12:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000558000)={0xfffffffffffffff8, 0x8000000, 0x4, 0x3, 0x4, [{0x6c7, 0x5, 0x1c3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1ff, 0x400, 0x5cb, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x8001, 0x8000, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x81, 0x1, 0x5e0b0000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/24 12:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/checkreqprot\x00', 0x100, 0x0) sendto$ax25(r1, &(0x7f0000d32000-0x4d)="4b4daefcf2538a4a8de8fca0d2e3187de6c4c56d1561191f7b9d9b74d8725bfc9cfa7aeafefca62effcf71851c6d8decdb501d931fcfff79ce7e1c89723e1fa06bfcf3b4fed80441b7401adfbc", 0x4d, 0x0, &(0x7f0000fe4000-0x10)={0x3, {"54bc92f4ea7ad6"}, 0x0}, 0x10) sendto$inet(r0, &(0x7f00009e5000)="", 0x0, 0x0, &(0x7f0000e0a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 12:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000010e000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00005d9000-0xa8)={{0xc7, 0x3}, 'port1\x00', 0x42, 0x800, 0x7ff, 0x101, 0x7, 0x1, 0x8, 0x0, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00002b9000-0x88)=""/0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000556000)=0x0) clock_gettime(0x0, &(0x7f0000f8f000+0xfbe)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e73000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000e03000-0x30)=[{{0x77359400, 0x0}, 0x7, 0x8, 0x1}, {{r4, r5/1000+10000}, 0x7f, 0x80000000, 0x80000000}, {{r6, r7/1000+10000}, 0x2, 0x8, 0x5}], 0x30) syz_open_procfs(r3, &(0x7f0000df0000-0x8)='oom_adj\x00') sendto(r2, &(0x7f0000312000-0x2f)="311a601e5e4a0dea9f406376ec6613b08356aceb67bc5b62f76c1e2d247062510a65719e18782414a8089e5db0e5ef", 0x2f, 0x80, &(0x7f0000576000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 12:12:09 executing program 1: socketpair$unix(0x1, 0x8000000001, 0x0, &(0x7f0000913000)={0x0, 0x0}) 2017/12/24 12:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008a9000)='/selinux/checkreqprot\x00', 0x40, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000968000)=0xff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001c6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec3000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002f5000-0x8)={0xffffffffffff8116, 0x7fff, 0x6, 0x2}, 0x8) unshare(0x8000000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e9c000-0xc)=@sack_info={0x0, 0xffffffffffffff00, 0x30400b9d}, &(0x7f000089d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000887000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) timer_create(0x0, &(0x7f0000fed000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000fec000)="", &(0x7f0000969000-0x7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f84000-0x4)=0x0) timer_getoverrun(r3) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000eea000-0x1000)=""/4096, &(0x7f0000428000-0x4)=0x1000) mq_notify(r4, &(0x7f00003da000)={0x0, 0x25, 0x1, @thr={&(0x7f0000ce6000-0x26)="35a5c14238b2fb621b4c910fd2302b67f4c2247aed8e6c0a38c1e3a1a02bc70fb7bcf4c798ae", &(0x7f0000c51000)="bdda3d41bb5bf817d3eaf2b357a81cb6985e6c3fff11b7dd2f61515d9d7b6d4d8b33f76b06ef85b328d8c65734eee8af77d95a98db01bbe8bc992bff78a192f01c2d46c9d295c5306730c850b2b9aceba127b4a78f7c7dc631070d3cef3ede6cea91dff7bcf6ae961f56666b6bc3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r4, &(0x7f0000de8000)=""/206, 0xce) 2017/12/24 12:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000945000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b45000-0xd)='net/sockstat\x00') exit(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000c5c000-0x8c)={0x4, 0x4, 0x8001, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r1, &(0x7f0000e29000)=""/129, 0x81, 0x35) 2017/12/24 12:12:09 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000003000-0x44)=""/68) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f000000a000-0x4)=0x8) r3 = fcntl$getown(r1, 0x9) connect$ipx(r1, &(0x7f0000007000)={0x4, 0x0, 0x3, "319b88dcd988", 0xfffffffffffff001, 0x0}, 0x10) ioprio_get$pid(0x1, r3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000a000-0x20)={0xbb, 0xbd, 0xc, 0x9, 0x401, 0x0, 0x2, 0x9, r2}, 0x20) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x9538, @fr_pvc_info=&(0x7f0000001000-0x14)={0x0, @common='bcsf0\x00'}}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rtc\x00', 0x400307, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000002000-0x4)=0x0) keyctl$join(0x1, &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}) 2017/12/24 12:12:09 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) getpgrp(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/dev/keychord\x00', 0x4e00, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000003000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fadvise64(r0, 0x0, 0x2, 0x2) dup(r0) fsetxattr(0xffffffffffffffff, &(0x7f0000002000)=@random={'user.\x00', 'posix_acl_access,\x00'}, &(0x7f0000003000)="7d6367726f75702e766d6e6574307d3a2b747275737465642940706f7369785f61636c5f6163636573733a2e5e1b00", 0x2f, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000011000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 12:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/checkreqprot\x00', 0x100, 0x0) sendto$ax25(r1, &(0x7f0000d32000-0x4d)="4b4daefcf2538a4a8de8fca0d2e3187de6c4c56d1561191f7b9d9b74d8725bfc9cfa7aeafefca62effcf71851c6d8decdb501d931fcfff79ce7e1c89723e1fa06bfcf3b4fed80441b7401adfbc", 0x4d, 0x0, &(0x7f0000fe4000-0x10)={0x3, {"54bc92f4ea7ad6"}, 0x0}, 0x10) sendto$inet(r0, &(0x7f00009e5000)="", 0x0, 0x0, &(0x7f0000e0a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 12:12:09 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x1a1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000018000)=0x7, 0x4) ioctl$TCGETS(r2, 0x5401, &(0x7f0000018000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000017000-0xb0)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x491457ed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0xb0) 2017/12/24 12:12:09 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e9000-0x11)='/dev/vga_arbiter\x00', 0x7fe, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ab0000-0x5)="3b04a39766", 0x5) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000fd9000)='user\x00', &(0x7f0000fd9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd9000)="27bbe211bc2a5cf95acbac540e24e5088d4c6c24c1ba3236a2730f3b325e6627333c9f6f511775ef7abe90b5191ed7775222bb7b5aee499dd9a86e620c6f305124fbbabf91f7350e7f28b3213d3a7a218d801865ebff7f57037da1a59ea11f8c68bd973bc8b6960ea41340f4489a06961da7edccf0ad69d9325f133ab109336cae4e9f3c4bf77addb7635394568f7f86ecd601843376a60019e6f8bbc7426fd61d60344093a0188ecf4b2ffc4191fb1ead", 0xb1, 0x0) keyctl$get_security(0x11, r2, &(0x7f000073b000-0x1b)=""/27, 0x1b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x1, 0x0}) ppoll(&(0x7f0000034000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000034000-0x10)={0x0, 0x0}, &(0x7f000002c000-0x8)={0x0}, 0x8) 2017/12/24 12:12:09 executing program 5: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f55000-0x1c)={0x0, 0x0, &(0x7f0000d6f000)={&(0x7f0000f55000-0x120)={0x2, 0x10, 0x9, 0x7, 0x24, 0x0, 0x31, 0x3f, [@sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_x_sa2={0x2, 0x13, 0xfffffffffffff001, 0x0, 0x0, 0x5, 0x2}, @sadb_x_sec_ctx={0x13, 0x18, 0x1000, 0x7fff, 0x90, "1f65e0cf14bcfcd85062b44c8d0c38698ee89b1e9427f431be485c40a248375d80e04c27ad08659f7a08db70071b2826983455e8ac6caa323fbba149a85452e797d85ef43aea025ddd63059d476f9aefb53b58f489c1e699c50195ad70de6c80c596029a24466a82eb61c63d9237c702fe3974e9236aa0d1923b48a87e640c289e6aae44940526d421b41350d70fa4b7"}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x80000001, 0x3f}, @sadb_key={0x1, 0x9, 0xfd, 0x0}, @sadb_lifetime={0x4, 0x2, 0x0, 0x5, 0xffffffffffff8000, 0x3f}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2017/12/24 12:12:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000+0x1ee)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000c7d000)=""/185) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000098c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000237000)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x0, 0x727b, 0x9, 0x3}, &(0x7f00007a1000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000093a000-0xa0)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x61845d4c, 0x3, 0x9, 0x6}, &(0x7f00000d7000)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f00000b0000)=[{&(0x7f0000196000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000be2000)=[{&(0x7f0000aa0000-0xcf)="40c9b4741bc5e1ef334a8ee33548ac116a5252c167efa3aca65586400ba64ff12e4ec511539c6534a96112bc20dfb1b0922ceeb690197bd8513d36ae0d82b148b3e32d4dd7449bff66d07b92f68056b8f01a31ba4f1ca8f854c8ae16a1a7e316fd1ba6fa56ce3bdb84f2098aaab379a9b20377e3a05162869494cba5d6cccffaf7f0efb72c26d67443085a1253528818d387e802d9726c8796c7d30f2469412537e7e9620f5c30270ed0d5e6211021292fd224b7523f8b6fa60960c066bb572c1820d4dde8027b5034a0458324f085", 0xcf}, {&(0x7f0000768000)="4fe9a54455a2e8623225cfed52d793a63b0681a5d035b3c694e78b77a34b8716b68d374963fb826c24add6b1e87480c28d966527ab9a4f4e579e48e7ce9800a4170672ea51f73be6a098da853efa6ef0ebee19e2e1f898bd8ded5478856296443146bba1fbfe663d6a0cfb975eaf312ac78a93f3b922e41a89b1c9219efdbd0f8b9629f26b0c80358ee6c33156a3bc05bb5018ffe93dbd7cc0089347b3d34d636c26df0253184ea7c4fb607844c2a25f18ef5fe8", 0xb4}, {&(0x7f0000cc5000)="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", 0xfd}, {&(0x7f000074c000-0x1000)="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0x1000}, {&(0x7f000060c000-0xee)="7dc459797e18c8439d21b3b7d05a221f35c5cfb56a4fa1adf96bdf1b836a2aa0d65af004f9758bb559298e59b4b524a52b2de16607c49459be63f26e98f8d6144d7f180ca665c324cf53200252d81e1453d03625439789a6bafc13f6ba56bc0576738e820d5c40fc08f9e07c417446bf7e00dccdf60d734c62ee1bce4bfb5aebb153087cec7563feba365cfbf369c2497c9071cbe2ed0297ccee1db36432cb58622276a6a3413940272af381f0faf05d46771282c60baf34151d88e4db1b412d3f792e43b206398fed327b5f007ca8376a93dcc2d9a983e028be2b835005263a5355f008017a2c36a5f05757def0", 0xee}, {&(0x7f0000e60000-0x6a)="16a940eb0574326d3e32db46a89c6d54905f0f3707dff699c1828249245456aa3e6f556fa02c50ecc3bf156ea5f1b5d4f0c4ece29835ba72d5394180f410560e3f62d4bf15e8cba8cf184f75ee1e5a7f9b9ad092ceae382a2cb8f428434754726a3b595219b06f85fd98", 0x6a}, {&(0x7f000012f000)="a46e7a2522c1e835cbac267f9fd49d85c4e4cfad1738a5d96c9ef3efc01d7f07f337d00e62cc4db9152727590a5d64f52b055dc91bc09f982db5c7f14571e44a95293d27f2b4a331c5e36350f7844112283ab3be1b261e8f4e6598d07cf50a9ce0c5fd40a5a346f74d843adaea71f61a2a534e360a47b15f45b7da5fb311d54d44d2001248587077a3ca93e8516f27e0dee5c0", 0x93}, {&(0x7f0000765000)="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", 0x1000}, {&(0x7f0000c2b000)="989135863feee74ddee7acf8df44d4f410f364bd4cf1d5adb7c17720af9ac28b1c9270af76c32e3a5e26d09874e38e533130994fbc23f1f7ec0cb7665a253efb1a0f87e88b7508f0596b61bbd68569fb7a677502b3c95ba4621e0e5ac5bcf7cc7a159c5c58dc25cf95a495", 0x6b}], 0x9, 0x0, 0x0, 0x4000000}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000014b000)='hybla\x00', 0x6) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) r3 = fcntl$getown(r0, 0x9) sched_setattr(r3, &(0x7f000076d000)={0x0, 0x6, 0x0, 0x8000, 0x10001, 0x10001, 0x4, 0x40}, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) 2017/12/24 12:12:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x40000000090, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) 2017/12/24 12:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00004ea000-0x8)='keyring\x00', &(0x7f0000129000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) r1 = memfd_create(&(0x7f0000977000)='\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b3b000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3d0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fa3000-0x10)=[{&(0x7f000012a000-0x2a)="290000001e003109330000008b000000020000000000ff068000f9ff0c000800010000000053f4ff20", 0x29}], 0x1) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00001dd000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000afa000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fc2000-0x8)={0x0, 0x80}, &(0x7f0000e3a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000785000-0x8)={r4, 0xffffffff}, 0x8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c3e000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0x2, &(0x7f0000b2e000-0x6e)=""/110, &(0x7f00001ed000-0x4)=0x6e) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000b2f000-0x8)={0x0, 0x4}, &(0x7f00008a2000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000051000-0x8)=@assoc_value={r6, 0x8001}, &(0x7f00000cf000)=0x8) 2017/12/24 12:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f00001a1000-0x10)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000aed000)='/dev/input/mice\x00', 0x0, 0x4900) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f00004ec000-0x4)=0x100000001, 0x4) timerfd_settime(r0, 0x3, &(0x7f0000f10000)={{0x0, r1}, {0x0, r1}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000c44000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f63000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000f2c000)={0x91, @time={0x0, 0x1c9c380}, 0x1800000000000000, {0x800, 0x3f}, 0xffffffffffffffff, 0x2, 0x10000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r4, 0x0, 0x8000, 0x0) 2017/12/24 12:12:09 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000002000)={0x10001, 0x81, 0x2, 'queue1\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/24 12:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6d000-0x7)='ns/uts\x00') read(r0, &(0x7f0000c03000-0x1000)=""/4096, 0x1000) setns(r0, 0x4000000) [ 27.776755] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/24 12:12:10 executing program 0: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f6e000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000f6e000-0xc)={0x16, 0xb7, &(0x7f0000f6d000)="a4f0c2f20427dd72743f080c85d51083d0f448005a5e6da606f4969f6c05838343c769d246dd2abe9abd50ed356496e5a64d0483522842a3b928be904a349cc30dd252db439c695e53d5f089c3dc5fff1963a01f12391d1d5ae335a4ff6f7e08a896410e1f5edd78cb925b7adbf19924c847d6ab741e2c5cbfab114af8b704eae4a88bbba376dd76d30afaaa377f9dbc10eb3b48feddc4abdbd71cab1cc27862176812d1218a3f9faa6912b567d3530c0fa6dea5372e77"}) syz_extract_tcp_res(&(0x7f0000f6d000-0x8)={0x0, 0x0}, 0x1ff, 0x3) 2017/12/24 12:12:10 executing program 4: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f12000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f10000)={0x40, 0x3, 0xaf0c, 0xce35, 0x265, 0x8, 0x1, 0x1, 0x400, 0xd86f, 0x3}, 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0xe)={0xa, 0x0, 0x40000002000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000f13000-0x4)=0x7070, 0x4) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) 2017/12/24 12:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2017/12/24 12:12:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000-0x8)={0x9, 0x2, 0x1, 0x3}) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000c0b000-0x5)={0x0, 0x0, 0x0, 0x0}) 2017/12/24 12:12:10 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000010000)="32000000180025ff0700940d091404028020fe20000400050000001e0f00090000000000000004000014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000008000)={0x28, 0x3ff, 0xba, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000013000)=0x3, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000013000-0x4)=0x7, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/24 12:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a56000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f00004ac000)='./file0\x00', &(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f00004f3000-0xf)="") ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000997000)={@generic="2dc95396a3a40f2bae7ecad2d75e0d4a", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2017/12/24 12:12:10 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0xa, &(0x7f0000fd5000)=[{&(0x7f0000fd1000-0xbe)="9489ea3a4d212d70245929ca0eaee740971ebfc896e132acf7e962189db31368b44f8662fd7b1203a21ce4a585717805c3328aba02fef7f852743a56310cbffa7bdca269c3adc5ede166d1a506ed3c56cb7e6b71fd89fb45e9a22115c8c6fbccc92110bb3b6842001a36cecd893ea7c68d61ad076e8465d056f3636c9440dd3fee38a13495fd932f78b5ef016ef2218feb3dbab58bc9e2e5844543305b1cdb811c80be94ec722d5ecc73abfa2f434a76c44452cfd6b84a248be10d3f00d3", 0xbe, 0x9, 0x1ff}, {&(0x7f00003ee000-0xcd)="6221dd516d1df61a43cdd6058f21ca097b6118bc5a962c749eb4beac1b0ffcb4399117d3c2c201fe27f0f78f5c9a489477c1cd7df4b68aeee9a5d326c775d956cff17da90e5f6d1ec204fa5af1d096845bc3ba95667fa57bbdf9e45aee03cd9f028230fb74b9dc5d95df12a8c52aff05122d25bc0d97ee22dd9b40a7b401d07e3ae6fe705c867e6f2553a90f621bb2f02d07cf21a4fad20ba042158d59c1fabbfd4a8ceb2f01e0cff8641b507deb1b5a9577115576fccc9c9678978f9f4fa40fdc773abfcf85c8e19e6333a981", 0xcd, 0x9, 0xffff}, {&(0x7f0000fd2000-0x3f)="e68dd9af6ec219f5deb3cfd6748a3c307848429ede3a2c009d4759979ee3ea8c77bbafdf3fff539620916da3833b0f224fd47f042a24dc8be2061985e49e68", 0x3f, 0x7fff, 0x92}, {&(0x7f0000fd2000)="2f5fd3c4dd49a4554c2c9d26c07e7b83ce85ca80a4fcab496a0a7ea693cc4ff319395ebf48ec3fa38da8c00ac99675f7fb7c8616fab1c4d5ffcd3da64b46f4ddd4be422e6305d35c06e4d8a02662a8afa162a6f3d38236d438b4a9f50933ade1b6", 0x61, 0x9, 0xf53}, {&(0x7f0000812000-0x1000)="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", 0x1000, 0x4, 0x1}, {&(0x7f0000fd4000-0xe7)="2b556d3d7ae4546db093beb894869c3cdb0e007735b57ef297b598ca2feeb20b6af88e06221dbc46c1eec2a2eed7ddd6f41a1fe6986ff52d3e2d3e0d82fff55a4919f3e8300558b993a9e8b5c5e04eab70194d7c275a90a0657ace004088ce690a5efeaabc15742876c8c079cab5bc104044721419235544267a2c76bea6a97b9a8e775083ce084262d8fc1e676d86a6839c1e2b0d9188c90932a83fd3f32490c59ea4935a74992a564a67928e803f9707cde8eeb23e29d8457f9c1fcb866cf4c0eff1bfe183246cf4708bf791582e9e78420b038684ff7025c334193f0bbc32aa89ec4d3dd6c4", 0xe7, 0x4, 0x200}, {&(0x7f0000a3d000-0x9f)="1d39c57defa70a0d5b6e53c91d15e1942c8336f52a75af484403080e2a9d7b07c4022a5361b92e27a6ffda87eb28b18de49a75c5ba0636aa4cc331d30c3e801f62c46686e2cfb54f71145b45e86aba29d7f132659ddad013bd3903731a74b370acb52f0728300a3945ac78bebcc498cf64af64ae662c3b7a23c0721e14a2b6492ae5b45654137e622cdd587b8934184c3c94b04b32fcc7966fd0c97e153633", 0x9f, 0x2, 0x10001}, {&(0x7f000049b000-0xfa)="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", 0xfa, 0x76, 0x8}, {&(0x7f0000fd4000)="35bca455", 0x4, 0x8, 0x6}, {&(0x7f0000f7f000)="3bf07d54357596ba57fdcc0fb9a63a49df09373a653279d31e18566484ee0f285bd45dde8d1df43c88ec14451c352d9e606074027191789be94fa0cf3fe0e64f89967dc8beeaf49a443dd0fe9cec6d521ac880e727d8d0f215c721c5aae7e612b6cf9bcc8b3ce762faa3795a3605c2dcc6cfd439d02890b8c237060a87f3b604a2", 0x81, 0xfc, 0x2}], 0x3f0001) 2017/12/24 12:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c84000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000349000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe6, 0x7f, 0x6, 0x4, 0x9}, &(0x7f0000b66000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000044c000)={r2, 0x0}, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d60000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00006cd000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r3}) unshare(0x1ff7fffc) write$fuse(r1, &(0x7f000035d000)={0x18, 0x0, 0x5, @fuse_bmap_out={0x3822}}, 0x18) memfd_create(&(0x7f0000519000-0x10)="74756e08000000000000008000000000", 0x1) sendfile(r0, r0, &(0x7f00000af000-0x8)=0xfffffffffffffffa, 0xfffffffffffffffe) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000155000)={@generic="ccd5131420a3c8174ff4a9743b41f641", @ifru_flags=0x1000}) 2017/12/24 12:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_timeval(r0, 0x1, 0x8062b6a1a0d43f5d, &(0x7f0000447000-0x8)={0x77359400, 0x0}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000837000)='./file0\x00', 0x800, 0x10) ioctl$FIONREAD(r1, 0x541b, &(0x7f00006aa000)=0x0) [ 27.876025] IPVS: length: 24 != 49176 [ 27.901614] IPVS: length: 24 != 49176 2017/12/24 12:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ebb000)='ns/user\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000817000)=""/254, &(0x7f00002df000-0x4)=0xfe) syz_open_procfs(0x0, &(0x7f0000f43000-0x8)='ns/user\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c56000)='/dev/vga_arbiter\x00', 0x40000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ee3000)={0x0, 0x0}) r2 = getpgrp(r1) setpriority(0x1, r2, 0xff) 2017/12/24 12:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x267) sendto$inet6(r0, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ae7000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000072c000-0x8)={0x0, 0x3}, &(0x7f000063b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005d5000)={r2, 0x401}, 0x6) capset(&(0x7f0000583000)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000829000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000045d000)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e7b000+0x89d)={0x1, 0x1, 0x7ff, 0x2, 0x0}, &(0x7f000028d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000033d000)=0x0, &(0x7f0000bc9000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000023e000-0x10)={r4, 0x8, 0x58, 0x5}, &(0x7f0000750000)=0x10) capset(&(0x7f0000bd5000-0x8)={0x20080522, 0x0}, &(0x7f000091b000)={0x0, 0x0, 0xc48, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00003bc000)=0x7ff, 0x4) 2017/12/24 12:12:10 executing program 4: r0 = epoll_create1(0x0) r1 = eventfd2(0xfffffffffffffffa, 0x1) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(r2, &(0x7f0000c92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000089b000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd6000-0x4)=0xe8) r6 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) r9 = getegid() r10 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000794000-0x8)='./file0\x00', &(0x7f000042d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x3)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000000000)=[{&(0x7f00002cc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000346000-0x38)=[{&(0x7f0000000000)="959ec8da7b062d54f04b69c639cd27818ed2f796e011f02dffb033588ed9631422c4039f26bf8139fe7b002d2027fce45ac59022e642520a6ae6a08d684dd551219bd72d84f3c15be323d00c471054465de7b0124d2f9b5617c7fa1dab61fcce5cbdb384a8c93fe29754a194e20280fe0a98a0382cc3ebe3e1be2c45bd2578ca35e0f397", 0x84}, {&(0x7f0000786000-0xd8)="c9e6d26e47a87153a7c4e246fe88eaddc7284a23cc6463f5ff1020c213b91ca065e0a7e1936a77a55da1965ee729976e8108d309a3e762f6e1cfc18dedd4f084a1727a451133edf422446d6b6fa7ebe0659f86f363b01fe6da81ab238444d6cf270995c1dbe532fc4772bfac58158b714adadb383de902dc4ee422660406ad572c3abeb7ae9a3ee706728096acdb8ffb2649ff13cece50acef7abf3ca7f4c23ccda35e595cd975a54bb0cc188347cf591a80faf5dd85fd4937cf651ede57e16e845f12234253012ab0924d9c60fea895b1af596f8cfc9291", 0xd8}, {&(0x7f00000ff000)="e4be2b839d19f755c452474a108c64e2b14e8a413ad7fe86ec926e70003979f945cb0738ccf8d8760ccd03883b69fec6f538a3bd48", 0x35}, {&(0x7f0000e5a000)="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", 0x1000}, {&(0x7f0000000000)="31738a088a9b8d712e2247ca31cb409433ea155c29c2d4de830bae15035dc7bc8311ff7129ade6d6f6e4896436e05290c0eb8119efa4eeed253d971c4032330838bc4ac65901cff298827308", 0x4c}, {&(0x7f0000ad3000)="e81c1a9482481d632ba3d4700ff04bc6a51d468764e5dc0774168d7096c2ecc71ba9373a67a91f0d4896d516b6404b0e1542b519df2f6427c2bea4987b2cc8cfc7ede9f190e11d7102eb5c31868e05c7db9ab78829b4892bde", 0x59}, {&(0x7f0000000000)="1616d6ebdc931a6930a6a6b2ef37d2ee0d1edefba0d56474afaf7025f591db4a68bc6fe723dee32c878bcb97d69dfb9947314f383061156ed114e33a18dafafac169d9a1857856b29dd3486af8026d9534416dac105ead187b997c453ab71657899609dbff75a283e3a9b4b4ad6c162e917c15aeaa014055758ef56116998e5570bd5a4eabaaa6925466508d887c94c1c13f5bfca1f9d2a07df86b", 0x9b}], 0x7, &(0x7f0000001000-0xac)=[@rights={0x1c, 0x1, 0x1, [r2, r0, r3, r2]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r2, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r2, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0xac, 0x4000891}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="2a13ce1d3aa2e466cb3b6bdb1a369d836735b9756b0decccb9e40d306e4ae959a35497259a2a028c516be07b65fc5d5a76e3ac1741cca91d0ed18844b597d86112158663efbf32a99030f2ef5e231043d858ee79a465212c9d4ef6d3ac474d8311aeb60ac703464f63ef3c492a07764490540b454c493a6ae0f357393ec8c7aa65ee5ab72a0e62b17950d6303f3fa1cc87216b1c46a4414b0b140d2f7291355e80d0d7962a39e1d59a0ababd5ab4d93d4c93f4549a602ad815c6ac", 0xbb}, {&(0x7f0000708000)="22161e9a65300027c6438664c9a9e6105ddd7ff8a81c5870d58b20e548783e7a7b5398a56bd76ffa9b4d7c319f137e51d832bb6427e3c8c1ede9922a48c2cc5b23f456daa94cebdd98142c8f39e0363c102523163bb36fe35212dc9a", 0x5c}], 0x2, 0x0, 0x0, 0x20000001}], 0x2, 0x20008005) 2017/12/24 12:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b2b000-0x20)={@common='gretap0\x00', @ifru_flags=0x1}) r1 = creat(&(0x7f0000db9000-0x8)='./file0\x00', 0x43) recvfrom$ax25(r1, &(0x7f0000571000-0x29)=""/41, 0x29, 0x2120, &(0x7f0000f6c000-0x10)={0x3, {"b253feba7aba1d"}, 0x1ad}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000963000-0x2c)=@ethtool_cmd={0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 12:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0xff) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ae5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000963000)={0x0, 0x5}, &(0x7f000021d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fc1000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000545000)=0x8) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f00001e0000-0x4)=0x0, &(0x7f00000bd000)=0x4) 2017/12/24 12:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d0f000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f00000bf000)="a8", 0x1, 0x20000) lseek(r0, 0x0, 0x4) 2017/12/24 12:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b7b000)={0x0, 0x0}, 0x80800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000030000-0x8)=0x0, &(0x7f0000ef6000)=0x8) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000690000)=0x0, &(0x7f0000977000)=0x4) 2017/12/24 12:12:10 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r1) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x1790ee5f3bc06495, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregs(0x13, r2, 0x0, &(0x7f0000001000)="") openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x2000, 0x0) 2017/12/24 12:12:10 executing program 3: clock_gettime(0xd, &(0x7f0000fed000-0x10)={0x0, 0x0}) prctl$void(0x1b) 2017/12/24 12:12:10 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a5c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) socket$inet(0x2, 0x80000, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef1000-0xc)='/dev/autofs\x00', 0x3, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a5a000)=@assoc_value={0x0, 0x0}, &(0x7f0000f74000-0x4)=0x8) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000032000-0x4)=0x0, &(0x7f0000f74000-0x4)=0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000f74000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0xffffffff}, 0xc) rt_sigreturn() 2017/12/24 12:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00004aa000-0x10)=[{&(0x7f0000c3e000)="580000001400192300b54b80040d02560a06000000000010489643c200090000000000016564243e8900000028215a0004fbf50dfff90004a5000904001ce1ed5e0000000000221f1000010007000600000400f30000536e", 0x58}], 0x1) pipe2(&(0x7f0000805000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000455000-0x4)=0xb) 2017/12/24 12:12:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009a4000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000)=""/227) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000054000-0x4)=0x1, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004a1000-0x10)='/selinux/policy\x00', 0x0, 0x0) poll(&(0x7f0000678000-0x18)=[{r3, 0x80, 0x0}, {r3, 0x20, 0x0}, {r2, 0x0, 0x0}], 0x3, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000090000)={0x0, 0x2, 0x9, 0x0, 0x7fffffff, 0x8, 0x1, 0x1bc6000000, {0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x9, 0xf, 0x1000}}, &(0x7f0000169000)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d4c000-0x8)=@assoc_value={r4, 0x7fff}, 0x8) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000039f000)=0x7, 0x4) 2017/12/24 12:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f000022d000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000d77000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003c0000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a000+0xa8)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000257000)=0x0) dup3(r0, r0, 0x80000) dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004d0000-0x14)={0x0, 0xc76b, 0x4, 0xff60, 0x7, 0x6}, &(0x7f00008b4000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008e6000-0x10)={0x319f, 0x208, 0x1ff, 0x1f, r2}, 0x10) 2017/12/24 12:12:10 executing program 7: r0 = eventfd2(0x4, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000002c000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) syncfs(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ptmx\x00', 0x290000, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x0, 0x0, 0x401, 0x100000001}, 0xc, &(0x7f0000005000)=[{&(0x7f0000006000-0x1293)=[{0x1010, 0x2, 0x314, 0x8, 0x2, "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"cac10c817ff52fa0240829cc137b2b11621793e67dc33d657a7682544943714fb44abe1636fcdd5d7cbeb0325da1ac775723930de236529ba0df906efe39adc1d527417cc309ae8525da9afad9719e70c0dfd5aca03bb6ac2e3e76b6a2c2660e827449d32e7e37e0a4bff235eedd6792c2aa9569e44b50730deafe079f800d275362a63ccbd7c55e24ae9b804b57219cc9d496d3c5e63b24709bc7c88cff2b4d4acf468f7e6565b29daf408ccc7d06e0f6b8dd3a9e9bfe82bfd7a8feeceb89"}, {0x7d, 0x6, 0x620, 0x34d, 0x1, "2c7ea79efe4379ab8dd23e6f8ccc30812d39f0144019fff94878565122f64e88164fc8c6990d67f33944a71704d680b89634aac7d196de461b18868abe3d47eeecc696e20654b1f7b9f9efeedb8870a7130dc99b46171303e9ae55e045bfae8f66651a5fca22e6a58ad6a75135"}, {0x10f, 0xfff, 0x104, 0x100, 0x7f, "310de0f21979171c5030685782a37608ee2050de7dc87789d0238e3d08ea437f79adcc7b2c014e7a9734be09f59a983024194484e5a18785322efaa7e1f711683dd5e3f8ebe2d363152d18977e80172208fccca74ac45c98d1bf9e59ffed853aece6b9a0880c6564f82ad1bc7106f9fae37389b1cfb88036d46ea1d025160c3e611c8655e208cd8e868800a9f9aafac3d47fbcf3517aa863ec9b1e23c9160d04111280d5f27a3baeb7ddb303373ea5e22494fb6e4ab618617c788f41c53c4278274c84d6d980101b9490b93cca4b1d3713e0e59a1c90af65645d2bfe0cdc50bfa2d8daa0544c748a98c6814cb9936821d69be0770c3c903557ef3ab320605a"}], 0x5ee}, {&(0x7f0000000000)=[{0x1c, 0x67a, 0x400, 0xa0, 0xff, "cd628d3febfdae5b3b78aae7"}, {0x1010, 0xffff, 0x4, 0xffffffffffffb819, 0x5, "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0x102c}, {&(0x7f0000006000-0xbf)=[{0x63, 0x4, 0x310, 0x81, 0x5, "805770d721bc2d672b9f5188dad9715c7aaa5d21237b0e431f57799da8832fb7ad1194522a1eab9c4490a2eb4e997e2a4eb915e545ee7f32b5ba99a43f91b917d47e8200f340e3cd9f8198c4f942c26a22c51a"}, {0x5c, 0x80000001, 0x800, 0xa96, 0x1fae, "1ede4b63db2c189efd9e4b76dc4e82edef003bcf78e90ad7f3eb449e093bdd71045f1a440b8acf6888a4baf87743e1ddf7924a401b06cbc095cd8efc82a5b7db96d1404e88dda22bfd494d06"}], 0xbf}], 0x4, &(0x7f0000003000-0x4c)=[@rights={0x18, 0x1, 0x1, [r2, r3, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r2, r3]}, @rights={0x14, 0x1, 0x1, [r0, r2]}], 0x4c, 0x0}, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000008000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) mq_timedsend(0xffffffffffffffff, &(0x7f0000001000)="", 0x0, 0xcab4, 0x0) splice(r2, 0x0, r2, 0x0, 0x9, 0x8) 2017/12/24 12:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000031d000-0x5)='ppp0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009a2000)={0x10001, 0x6, 0xc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f000040f000-0xa8)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 12:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000ecb000-0x25)="240000001001004d0800082001ff0396f5000010000100ff04000000000000001256099b78", 0x25) fcntl$getownex(r0, 0x10, &(0x7f00003ca000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a1a000)=[{0xb, 0x1}, {0x2, 0x7}, {0x2, 0x93}, {0xf, 0xf2f}, {0x0, 0x0}], 0x5) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000503000-0x4)=r1) 2017/12/24 12:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000001d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) bind$inet6(r1, &(0x7f0000d92000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) ftruncate(r3, 0x0) 2017/12/24 12:12:10 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003be000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101100, 0x100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00003dd000-0x4)=0x0, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000000000/0x9ec000)=nil, 0x9ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00009ed000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0xffffffffffff8001}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f00009ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00009ee000)='/dev/urandom\x00', 0x0, 0x2040) mmap(&(0x7f00009ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000582000)=@assoc_value={0x0, 0x0}, &(0x7f00009ee000)=0x8) r3 = add_key$keyring(&(0x7f00009ed000)='keyring\x00', &(0x7f00009ed000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00009ee000)=0x0, &(0x7f000037d000)=0x4) mmap(&(0x7f00009ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009ef000)=0x0) mmap(&(0x7f00009ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00009f0000-0x58)={0xfff, 0xb3, 0x40, 0x59d, 0x7f, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000313000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000085b000)=0xb) keyctl$clear(0x7, r3) memfd_create(&(0x7f00009ec000-0x7)='cpuset\x00', 0x0) 2017/12/24 12:12:10 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000055c000-0x4)=0x1, 0x4) recvfrom$inet(r0, &(0x7f0000ffc000-0x1)=""/23, 0x17, 0x2, &(0x7f0000ffb000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 12:12:10 executing program 0: ioprio_set$pid(0x1, 0x0, 0x60ea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, 0x4) times(&(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/24 12:12:10 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0xfa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000012000-0x5)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000a65000)=[{0x0, 0x0}], 0x1, 0x0) renameat(r0, &(0x7f00004b5000)='./file0\x00', r0, &(0x7f00004df000-0x8)='./file0\x00') mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000477000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fdf000-0x4)=0x14) sendto$packet(r0, &(0x7f0000780000)="d92dd9dbbcefa559114318946e62a8de5b60ff0e8bcce615fea9e93ba80511718e4dd99a6f28c04b3dc0a9219215902d86523c16809d69e119a1907b71cfa33cb960a81968619b3795a9333dc2100cfc9ddec6463eafb6c60bdf1075ad0e9b66f64be80e895173137639ae47477b25feb5a5aa4dea747af4d3cea293826fb804a3d17f43b1e33332703e00147ba52759bbb6c1e0a1c4092a53544331a57feb60dc", 0xa1, 0x4008000, &(0x7f0000e31000)={0x11, 0x1f, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000430000-0x24)={0x0, 0x6, 0x76, 0x13, &(0x7f000038e000)=""/19, 0x7b, &(0x7f0000fde000-0x7b)=""/123, 0x36, &(0x7f00002e3000-0x36)=""/54}) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000fdd000-0x34)="cbdf1159a0bc25b6c50bfcdaa688214f33b3cbf70451be23b2e55c5ecdd2b048f8215869d9e95016470bfbfb750e7c0f11e51880", 0x34) 2017/12/24 12:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0x11, 0x803, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/24 12:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000043d000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="f52995946269", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x200, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2017/12/24 12:12:10 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x800) sendto$inet6(r0, &(0x7f0000c3e000)="", 0x0, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2017/12/24 12:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00001ae000-0x8)={0x7fffff7f}, 0x8, 0x800) rt_sigprocmask(0x0, &(0x7f000078a000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000f49000)=0x0) sendto$inet(r1, &(0x7f00008ab000)="", 0x0, 0x0, &(0x7f0000b14000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000fcf000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002a8000-0x8)={0x0, 0x0}) ioctl$int_in(r3, 0x5421, &(0x7f0000189000-0x8)=0x40000000000000) splice(r0, 0x0, r2, 0x0, 0x8000, 0x0) panic: executor 5: failed: net.ipv6.conf.syz5.accept_dad = 0 net.ipv6.conf.syz5.router_solicitations = 0 #0: too much cover 0 (errno 0) child failed (errno 16) loop failed (errno 0) goroutine 30 [running]: main.(*Proc).executeRaw(0xc4210ee180, 0xc4280dbeb8, 0xc427c0fe00, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc4210ee180, 0xc4200121e0, 0xc427c0fe00, 0x0, 0x1, 0x1, 0x20e0, 0x2400) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc4210ee180) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2