[....] Starting enhanced syslogd: rsyslogd[ 13.147698] audit: type=1400 audit(1515526201.185:5): avc: denied { syslog } for pid=3351 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 mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.008931] audit: type=1400 audit(1515526208.046:6): avc: denied { map } for pid=3490 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.215' (ECDSA) to the list of known hosts. 2018/01/09 19:30:14 fuzzer started [ 26.234194] audit: type=1400 audit(1515526214.271:7): avc: denied { map } for pid=3501 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/09 19:30:14 dialing manager at 10.128.0.26:43459 2018/01/09 19:30:18 kcov=true, comps=true [ 29.985796] audit: type=1400 audit(1515526218.023:8): avc: denied { map } for pid=3501 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1044 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/09 19:30:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x259, 0x0, 0x0}]}) 2018/01/09 19:30:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e82000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad", 0x1) 2018/01/09 19:30:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 19:30:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)=""}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/09 19:30:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa3, &(0x7f0000d7d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "f80409", 0x6d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack={0x5, 0x2, []}]}}, {"7cd2bcc05ccfe56ea5a25ab3dd0cc1aa32ef23642215415d978b7ac1841e82d465bb609001cd47816f94533ba3d76820de9677ca0118d7f49b6b90d64a01334d5e046a5933bb5ae02bb4b55e1f"}}}}}}}, 0x0) 2018/01/09 19:30:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000804000-0x12)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000fbb000)=[{&(0x7f0000646000)=""/154, 0x9a}], 0x1, 0x0) 2018/01/09 19:30:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 19:30:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002fe000)={0x0, 0x0, 0x0}, &(0x7f0000191000-0x4)=0xc) setpriority(0x1, 0x0, 0x3) [ 31.984518] audit: type=1400 audit(1515526220.022:9): avc: denied { map } for pid=3501 comm="syz-fuzzer" path="/root/syzkaller-shm146267952" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 33.013108] audit: type=1400 audit(1515526221.050:10): avc: denied { sys_admin } for pid=3543 comm="syz-executor7" 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 [ 33.173947] audit: type=1400 audit(1515526221.211:11): avc: denied { sys_chroot } for pid=3725 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/09 19:30:21 executing program 5: [ 33.217554] audit: type=1400 audit(1515526221.255:12): avc: denied { dac_override } for pid=3747 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/09 19:30:21 executing program 5: 2018/01/09 19:30:21 executing program 3: 2018/01/09 19:30:21 executing program 5: 2018/01/09 19:30:21 executing program 3: [ 33.268114] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 33.407077] audit: type=1400 audit(1515526221.444:13): avc: denied { net_admin } for pid=3772 comm="syz-executor0" 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 [ 33.415491] device eql entered promiscuous mode 2018/01/09 19:30:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000ec9000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 19:30:21 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 19:30:21 executing program 5: 2018/01/09 19:30:21 executing program 3: 2018/01/09 19:30:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)=""}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/09 19:30:21 executing program 2: 2018/01/09 19:30:21 executing program 4: 2018/01/09 19:30:21 executing program 0: [ 33.451123] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/01/09 19:30:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000016b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000500000)=0x18, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x7, 0x435, 0x2) 2018/01/09 19:30:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000622000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dfd000-0x80)="d1db0d3001619b372cfe0ccb15a2c33021b95f6c319da78775d7d5e6f5db931f497cb29b48ed7a6680f21dbc2b96e8d1867f00591d37072d95295f434b3be3cdd88ced340db1390351a732fb5eafca761e0df431807a90ef426b249a8fdb47881461fb4a3121d188611c4cd2f4e5e0f8e7a0b02f57a2099605d85367a854a0b7", 0x80, 0x20000005, &(0x7f0000f5a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendmsg(r0, &(0x7f000077d000-0x38)={0x0, 0x0, &(0x7f0000ac4000-0x90)=[{&(0x7f00004ac000)='*', 0x1}], 0x1, &(0x7f0000675000)=[], 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000145000)=[{{&(0x7f000046a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f92000-0x10)=[{&(0x7f00008b5000-0x6f)='h', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x44084) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000062b000+0x899)={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0xed5, [0x80, 0x6, 0x0, 0x4, 0x0, 0x6e, 0x8, 0x5]}, 0x5c) sendto$inet(r0, &(0x7f000082c000-0x218)="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", 0x218, 0x0, &(0x7f0000804000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 19:30:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000933000-0x58)={0x26, 'rng\x00', 0xfffffffffffffffe, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/0, 0x0}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/09 19:30:21 executing program 0: r0 = socket(0x1, 0x3, 0x800003) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00007fe000)=0x4e) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000f29000)=""/103) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) 2018/01/09 19:30:21 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000)=0x3f, 0x9, 0xe0ef, &(0x7f0000004000-0x10)={0x77359400, 0x0}, &(0x7f0000009000)=0x10000, 0x6) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/09 19:30:21 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003a6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000036c000)={0x0, 0x7, 0x0, 0x81}, &(0x7f000026c000+0xca3)=0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f80000)=r2, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000224000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80, 0x28000) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c9f000)={r2, 0x1000, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000535000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x7fff, 0x2, 0x56}, &(0x7f0000f81000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000012c000)={0x100000001, 0x9, 0x6d6, 0xfab, r4}, &(0x7f0000238000-0x4)=0x10) r5 = syz_open_dev$sndpcmp(&(0x7f0000f80000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe26, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0xcf, &(0x7f0000f01000)=""/139, &(0x7f0000f7f000)=0x8b) r6 = socket(0x10, 0x804, 0x10) write(r6, &(0x7f0000f7e000-0x30)="26000000250043f8feffffffe70036400300fff0020000000e00810003000000000503c76e35", 0x26) 2018/01/09 19:30:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000465000-0x20)={r2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/09 19:30:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xbc, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000412000)=@pic={0xb4fa, 0x200, 0x7, 0x8, 0x7, 0x6, 0x400, 0x6a, 0x2, 0x80000000, 0xfff, 0x6, 0x1000, 0x9, 0x7d9b, 0x5b}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000906000)={0x7, 0x90d, &(0x7f0000237000-0x99)="ab9e53806b2945f34a443cdb173fcb35cd5c4a606b14c3b3581a4fac75049aaf6e05dfd9f46a6d7787e36a4e5e9db02339c99a211dbbad4f6d550c9d316fbd0b503e37736042248d2934050b5bbbdd9d54780d95ecaf25438453a87c63b8d808413c7e867e8e90fa162a725ba670597d44cd3885e026b68d0db4143e8c63e590024c3dad1655f3cab2f0a97d69ba8623dbbe0c7654ed0f531c", &(0x7f0000c18000-0x5a)="b648217c0975a642d0cd13222df82d936dc83dbfb81badaba02186826361cd42fb94763a70629d6735a5b175c2510ad921a3a56fb10bd6352b40edae42148a750853eee478eec0c3bc1ffe8f85e19ffe742d5a306d4675ea95df", 0x99, 0x5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") r1 = add_key$keyring(&(0x7f00007ca000)='keyring\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f00007f5000)='ceph\x00', &(0x7f00005ba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000070d000-0x76)="090dc51f0446907aefe0074f313df9006beca9a01358d3dd1ea0580a381627d47bf7ad1101abf140ff3daf5333a66c4e90963708497d521006cce5a6b27f1a09235a6125b64a265e0106c0d0bb726775e593af8626752afa082e5084345a89d754fc6c2534d7cbd79f6b9c22dc2d01a5ef33c8703a89", 0x76, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) 2018/01/09 19:30:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c6d000-0x8)='./file0\x00', 0x51) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setns(r3, 0x44000000) readlinkat(r0, &(0x7f0000612000-0x8)='./file0\x00', &(0x7f000019b000)=""/88, 0x58) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/09 19:30:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003e3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f000014e000)=0x7ff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000a17000)='numa_maps\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000012c000-0x10)={0x2, &(0x7f0000e52000)=[{0x5, 0x8001, 0x73, 0xdd}, {0x7, 0x6, 0x7fff, 0x7}]}, 0x10) fallocate(r1, 0x1, 0xfffffffffffffc9e, 0x4) pread64(r1, &(0x7f000029b000)=""/0, 0x0, 0x4000019) fcntl$setlease(r1, 0x400, 0x0) [ 33.544880] audit: type=1400 audit(1515526221.582:14): avc: denied { map } for pid=3794 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13263 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/09 19:30:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) writev(r0, &(0x7f000029b000)=[{&(0x7f00001df000)="a5e35b386b815c13f2649aae6df1a16310a57c6d05606ba74a6655fd87ce3c877667f35f67123fbefaf9ebcb3c804004f0f20ab3bf28b6f543f0deda78d69f11b8077304c491ba0f64efd1e8c43fbff7b7b8d1b9c62fc1d5844c98bf3726f23d2b5a40d2fc2319803ab36768c30fef56c649456a28b80e2d2da33cdaa9fd737ad47e6fab95601ec809854abcef38b7fa45f25251521bea845ef2352d54c9ce142cbbbe08ee4f791d821e426bfee3d55a0cad5b00f0ecf1e971b3e5a7b0c0c449f46e067efc1776a4dfe24243ed7494725d2f9aee6d6830bab558132b3c8ff95b4da31c8821565dc7d4c78b2ffbf4e7", 0xef}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d35000-0x9)='/dev/rtc\x00', 0x109800, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000bd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000583000)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000ef2000-0x8)={r4, r5}) 2018/01/09 19:30:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x2, 0x9994, 0x5, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000319000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) fcntl$dupfd(r1, 0x0, r0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e6000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 19:30:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000000)={0x0, 0x9, 0x10001}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a85000-0x16)='/selinux/checkreqprot\x00', 0xc00, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000cd8000)=0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @ipv6={0x0, 0x6, "20f087", 0x18, 0x11, 0xda, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000044000+0x546)='/dev/adsp#\x00', 0x2, 0x119200) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7ff) 2018/01/09 19:30:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000054c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a2e000-0x10)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00002f8000-0x14)={0x3, 0x3, 0xffffffffffff0000, 0x4, 0x6}) bind$alg(r1, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000021e000)=[{0x0, 0x0, &(0x7f000051c000)=[{&(0x7f0000532000-0x49)="6e666662fc0f6fcc96bce61cc669d595", 0x10}], 0x1, &(0x7f0000ac6000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00007c4000-0x38)={&(0x7f0000aca000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000711000-0x8)={0x0, r1}) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000efb000)={r3, r2}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000048f000-0x38)={0x2e6e8e84, 0x36d, &(0x7f00001dc000)="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", &(0x7f00008b8000-0x27)="40ebffe04b49cb3a23a3e0164d14fc58c16285ce5c1e625be840244ff57bdbd595d86230e98768", 0x1000, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:30:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000238000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb6000)=0xe8) getgroups(0x9, &(0x7f00009e6000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) lchown(&(0x7f000032c000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f000035e000)=[{&(0x7f0000dd1000)="14dd3ea2c94fb4976e4d75264499420b1fd5a8acf380cb73c2b1aa7a3777dfba4c2ef18fcad7abf2df9d42a3169d40b18cbfa2a98e5639ffebe8f2c716706e982da8af91c0ec9695e325b960e5b615bbb1c8177ecf009d77583829f1990ab937", 0x60}], 0x1, 0x0) write(r0, &(0x7f0000dc0000-0x26)="24000000210025d70005070400ed190e022400000045490000fffbeb080001005f186be0", 0x24) 2018/01/09 19:30:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b60000)='/dev/sg#\x00', 0xffffffff, 0x404000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a23000)={0x0}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00008f7000)='/dev/cuse\x00', 0x0, 0x0) [ 33.680906] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/01/09 19:30:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x424, &(0x7f000064c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000420000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e5b000-0xc)={0x0, 0x10000, 0x20}, &(0x7f0000b18000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e88000)={r1, @in={{0x2, 0x1, @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]}, [0x0, 0x80000000, 0x4, 0x7, 0x3, 0xffff, 0x3, 0x1, 0x100000000, 0x2, 0x81, 0x1, 0x4, 0xc4, 0x6]}, &(0x7f00008d8000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000aa1000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6f6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x5, 0x8001, 0x100000001, 0x101}, &(0x7f000081b000)=0xa0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000a9d000-0x40)={0x800000000000000, 0x1000, 0x0, 0x1, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000062000)={0x56, 0x9, 0x1, 0x10001, 0x6d2a3e80, 0x7fff, 0x7fff, 0xf2, r2}, &(0x7f0000712000-0x4)=0x20) 2018/01/09 19:30:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000fd6000-0x60)=@nfc_llcp={0x27, 0x1, 0x401, 0x5, 0x6, 0x3, "48a72daafce65564bfa9391d32e7801bef1befef34c536996becd6ab6d807d576646bd9fff72ab2982a29e77e34865cf616cd5a6c8b27b1b8f99ffcdcec67e", 0x3}, 0x60) r2 = syz_open_dev$usbmon(&(0x7f0000954000)='/dev/usbmon#\x00', 0x800003, 0x286100) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000cd2000-0x2)=0xd6, 0x2) r3 = semget(0x3, 0x3, 0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000b91000)=[@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x1c) socket$key(0xf, 0x3, 0x2) semtimedop(r3, &(0x7f000044e000)=[{0x4, 0x9, 0x800}], 0x1, &(0x7f0000036000)={0x0, 0x1c9c380}) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/09 19:30:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) recvmsg(r0, &(0x7f00008a2000)={&(0x7f0000067000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000573000)=[{&(0x7f000085a000-0x1000)=""/4096, 0x1000}, {&(0x7f00004cc000)=""/36, 0x24}, {&(0x7f000089c000-0x1b)=""/27, 0x1b}], 0x3, &(0x7f00009b5000-0x9b)=""/155, 0x9b, 0x7}, 0x10000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000a7000-0x38)={0x0, 0x0, &(0x7f0000636000)=[{&(0x7f00009e0000-0x2)="b8", 0x1}], 0x1, &(0x7f0000abf000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f85000)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/09 19:30:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) socketpair(0x3, 0x800, 0x5, &(0x7f0000798000)={0x0, 0x0}) 2018/01/09 19:30:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001e7000-0x8)='big_key\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000-0xc)='/dev/autofs\x00', 0xfffffffffffffffe) socketpair(0x2, 0x5, 0x3, &(0x7f0000575000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000355000-0x8)={0x0, 0x200}, &(0x7f0000390000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000b1e000)={r2, 0x20}, 0x6) keyctl$get_persistent(0x16, 0x0, r0) r3 = msgget(0x2, 0x5) msgsnd(r3, &(0x7f0000fee000)={0x2, "01eb143a3d40d71f55de8c65d2d1b8bb9fc30f598f64d7b08a8ae1551e5ba9540fcc0dc982"}, 0x2d, 0x800) 2018/01/09 19:30:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e38000-0xb)='/dev/hwrng\x00', 0x400, 0x0) dup(r0) readv(r0, &(0x7f000049d000-0xa0)=[{&(0x7f00006ca000-0xce)=""/206, 0xce}, {&(0x7f0000859000)=""/4096, 0x1000}, {&(0x7f0000527000-0x93)=""/147, 0x93}, {&(0x7f0000129000-0xd6)=""/214, 0xd6}, {&(0x7f0000b0d000)=""/4096, 0x1000}, {&(0x7f0000f2f000-0x7f)=""/127, 0x7f}, {&(0x7f00004e8000)=""/212, 0xd4}, {&(0x7f00004ab000-0x7b)=""/123, 0x7b}, {&(0x7f00004d3000)=""/127, 0x7f}, {&(0x7f000080b000-0x23)=""/35, 0x23}], 0xa) flistxattr(r0, &(0x7f0000b28000)=""/202, 0xca) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000930000-0x14)={0x0, r0, 0x5, 0x2, 0x0}, 0x14) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffff9c, 0x4040ae72, &(0x7f0000e92000-0x14)={0x3338b237, 0x1f, 0x5, 0x6, 0x986}) fcntl$lock(r0, 0x4, &(0x7f0000b87000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bb9000)={0x0, 0x8, 0x7, 0x8000}, &(0x7f0000f24000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000611000)={r1, 0xff}, &(0x7f00005c0000)=0x8) [ 33.745428] audit: type=1400 audit(1515526221.641:15): avc: denied { create } for pid=3797 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 33.776485] audit: type=1400 audit(1515526221.740:16): avc: denied { dac_read_search } for pid=3815 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.908746] audit: type=1400 audit(1515526221.744:17): avc: denied { map } for pid=3815 comm="syz-executor2" path="/3/file0/bus" dev="tmpfs" ino=13343 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/09 19:30:22 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f000001f000-0x48)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00002f3000)={0x0, 0x989680}, &(0x7f00000ea000-0x8)={0x0}, 0x8) 2018/01/09 19:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000434000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000912000)={0x5, &(0x7f0000ab7000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000063c000)={r1, 0x3}) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000354000)="220000005e0009fff10000f83a0000ffff13080001008d0003000020010008010004", 0x22) 2018/01/09 19:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00007c7000-0x14)=@known='security.capability\x00') ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000164000)=[0x9, 0x7]) 2018/01/09 19:30:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e10000)='/dev/vcs\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x4, &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6b10, r0, &(0x7f0000001000-0xa2)="1cb9af94b5e3bd429c5e93d2658ca5762a0621cc8f2da83ea9dec7f6455f8d0afe5287ff43d2a1430c95d436e0345df257451b57c214e4d7d2fb7b09f18790b50887d3b3afd03d820ac68d1f390e9121d37a3e15c96a741998f72d0354880536aeb9060e8e0c5bace7e32eeb74e0cc2eca60d12d5288331b42faa3ba922cea1bcf59249a018e20b9924e1b6f0544e60b427f4746b88acbb1d2c019145434b0822757", 0xa2, 0x7fff, 0x0, 0x1, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000002000-0x96)="0381bbf76d5e697ee1f89f25af7cb417cdacfbbfb6a69b0199ff15c466fb32ba7dbfd8f900f64b1c18b26d29a4f2f73a5d6db1ceee0ac9f39174b3fbb91ae2ae63fb5b7008dd17da30683f1429ae9cf8544851eaa03c8836eb30485f3b8531434960bb1127fd309dc42a86889237f896d23ff2cf6c7c6ca05286a122af12773efdb7faa2caded28478e9768a9101e2eab80b594b5af8", 0x96, 0x2, 0x0, 0x0, r0}, &(0x7f0000003000-0x40)={0x0, 0xffffffffffffffff, 0x0, 0xf, 0x1, r1, &(0x7f0000000000)="8993ec92c73d6dd8a44c387eb9ff3f9d22db1c2ab7e7707d3eb656970587d5523cd1c43084548568a73eb91706d23e8de6f20e711f94c660e631317bb60bf49bed3bbb65e5f459d91e840993e041ddf82048e922e320623406f6b66a67e09e5e07d32e912e04ba75d31dd185d64361d0b40610692cbaf2a58ba78638513aa5d030725769be608d7b3cb0009234e41ebd8cdbdacda807a35dfaefb9fdaa94", 0x9e, 0x6, 0x0, 0xa226b78fb203e11c, r2}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1, 0x1000, r1, &(0x7f0000004000-0x1000)="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", 0x1000, 0x3, 0x0, 0x0, r1}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000000)=""/48, &(0x7f0000002000-0x4)=0x30) r3 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2, 0x2000) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000768000)=""/76) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) 2018/01/09 19:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000441000)={0x0, {""/7}, 0x0}, &(0x7f0000227000)=0x10, 0x7eaf57523222f81c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000068e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000)=@ethtool_eee={0x45, 0x1ff, 0x3, 0x80, 0x6, 0x3021, 0x4, 0xb6, [0x8, 0x100000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e61000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000507000)=0x0) perf_event_open(&(0x7f0000b7f000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) shutdown(r3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000964000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078f000)=0xe8) 2018/01/09 19:30:22 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000252000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00000a6000)=""/89, 0x59, 0x100, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = signalfd(r0, &(0x7f00004a5000)={0x1168}, 0x8) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x7ff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000848000-0x6)={0x0, 0x1}, &(0x7f00003a6000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000615000)={r4, @in={{0x2, 0x2, @rand_addr=0x98d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcf6, 0x3, 0xca, 0x6, 0x0}, &(0x7f0000265000)=0xa0) r5 = dup2(r1, r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f000082d000)={r2, 0x7, 0x1, 0xfffffffffffffff9, &(0x7f0000e7d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) fchmod(r0, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000610000)={0x0, 0x6}, &(0x7f0000a39000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00001bc000-0x20)={0x7ff, 0xd7, 0x8202, 0x0, 0x1f, 0x3f, 0x800, 0x8, r6}, 0x20) 2018/01/09 19:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x44) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2018/01/09 19:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fb0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a2d000)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c64000)=@common='dummy0\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x3, 0x401, 0x10001, 0x10000007ffffffe, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) sendmmsg(r0, &(0x7f0000b27000-0x3c)=[{{&(0x7f0000fb5000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fb5000-0x10)=[{&(0x7f0000b6d000-0xe8)="f1", 0x1}], 0x1, &(0x7f0000c7f000-0x348)=[], 0x0, 0x3}, 0x0}], 0x1, 0x0) close(r0) 2018/01/09 19:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f00001ca000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002e5000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8a000-0x4)=0xe8) clone(0x0, &(0x7f0000498000)="", &(0x7f0000430000-0x4)=0x0, &(0x7f0000586000+0xf0e)=0x0, &(0x7f0000268000)="") mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b62000)=0x0, &(0x7f00007f5000-0x4)=0x4) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000918000-0x4)=r1) accept4$inet(r0, &(0x7f0000731000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x0) [ 33.999281] audit: type=1400 audit(1515526222.036:18): avc: denied { net_raw } for pid=3899 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/09 19:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000d44000)=',-wlan0user\x00', 0x2) bind$nfc_llcp(r1, &(0x7f000072b000)={0x27, 0x4, 0x400, 0x0, 0x7fff, 0x7ff, "82f146aafee9d42b030ddf924703c8b9772debf703ee7cc39cbeca3c4a5b7b863b7a4dcfd5dd354dc347dabbcbd15cabe2fc2008af2730e9a55d00af03b77a", 0x7}, 0x60) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$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$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r3, r2) write$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], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/09 19:30:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x519, 0xfb, &(0x7f0000129000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000437000-0x18)={0xfffffffffffffc00, 0x4531, 0x100, 0x121, 0x3f, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000aeb000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/09 19:30:22 executing program 6: mmap(&(0x7f0000000000/0x5be000)=nil, 0x5be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000038d000)={0x26, 'aead\x00', 0x2, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000281000)="b044007cb9cc7a4193c2d5e982537c2425858e22466570ad6ad52c9e992bd4809acfd27a9426380e5796866ea019067adb3b220386abaf7bf6e27022845754474cd938001fe99bf1f98dab927b75736d03ca169b203ac17beb796b19105b2c0dda29366bb5beedf3a7a44499a9d65e91873e511e2128e7562a5b10628a877662562942396449ffcfc9c3ac4456622e734601b5a17ef75d2b28cd27439685fae207618e192551813ae1c7f61cff539df560d40109e884890e20a4df54f930bbf245085cb154eb6c941b385ed8caa3ae239c2c01454033d6ac39bceb39", &(0x7f0000093000)=0x0, &(0x7f0000567000-0x4)=0x0, &(0x7f00005bf000-0x9c)="41c60fc675cb907af066c8f599eab9866accfcdd3404a4a0dc9a965d5ad96f6d57e16d43f49b1bdc844c77f90233d3dff2eef39eb423310040abc10c88898be2b0f3bb8eb56726d913f1a4537f27999b1cc8e376d1c15de67a7daadf64afcd4edcf46e4c59ea46822c921c3d499ef4615c51eb3aaa424600171447056c911575a4fa8ff676b03ebd80e1c4fc9ab1f1f3f9c724572cdf693068c900d7") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005be000-0xc5)="", 0x0) 2018/01/09 19:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000094d000)="6799d41e853ee8996ab737eb3e18f637389eaedcb876fdc1e50a2bdb05ad2c5e3c52a81a61c02dc9771ff028f980d3", 0x2f) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000fdd000)={@common='sit0\x00', @ifru_names=@generic="99182731760906cbc008fe62e83f1b69"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000709000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000311000)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000f1000-0x8)={r2, 0x8}, 0x8) getsockname$unix(0xffffffffffffffff, &(0x7f00004fc000-0x6e)=@file={0x0, ""/108}, &(0x7f0000e48000)=0x6e) 2018/01/09 19:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00006eb000-0x4c8)={{0x100, 0x0, 0x0, 0x0, "2758747c800de8c0e5a23f53c73361083c28c9096691869b67d12a8ed6da1be7f8a5d477bb99b2f7814f26c9", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept(0xffffffffffffffff, &(0x7f0000b05000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c41000)=0x10) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000577000-0x4)=0x0, &(0x7f0000d44000)=0x4) 2018/01/09 19:30:22 executing program 3: pipe(&(0x7f0000199000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ff4000)={0x0, 0x100}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001000)={0x3, 0x3f, 0x8001, 0x6a, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0xe9, 0x1ff, 0x5, 0x9, 0x100000000}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000a3f000+0x648)=0x0, 0x4) 2018/01/09 19:30:22 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ec7000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x399f1736, r0}, &(0x7f00002b5000)={0x7, 0x80000000, 0xfb82, 0x5c46e12d, 0x7c77, 0xff}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1, 0x4e08) ioctl$sock_SIOCGIFINDEX(r1, 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$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000c0000-0x10)={r2, 0x1, 0x6, @random="662c6c1abde1", [0x0, 0x0]}, 0x10) close(r1) 2018/01/09 19:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000555000-0xe)="440405", 0x3) fcntl$getflags(r0, 0x3) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000756000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00003bd000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000bb5000-0x120)={0x7, 0x100, 0x7, 0x1d99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0x40f9, 0x6, 0x3, "e1b475a94a19de4a747cc5fcbc072542", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00005a8000-0x4)=0x0) 2018/01/09 19:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$rfkill(0xffffffffffffff9c, &(0x7f00000c0000)='/dev/rfkill\x00', 0x200400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) 2018/01/09 19:30:22 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000944000-0xe)='/dev/admmidi#\x00', 0x0, 0x2080) 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$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x7fff, 0x9ce, 0x2, 0x1, 0x0, 0x8000, 0x80000000, {0x0, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3f, 0x9, 0x37f313b2, 0x2}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x3304, 0x8, 0x2, 0x7, 0x8, 0x3, 0xe9, 0x400, r1}, &(0x7f0000002000-0x4)=0x20) connect$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"1e7b3a39fd3359"}, 0x2}, [{"d93a454669730a"}, {"d0c01890998035"}, {"46a5cb68346dfc"}, {"3a3eb9bd3d4dd7"}, {"233313fa4cb68c"}, {"32558eccb74708"}, {"0c89bd5ece067d"}, {"5e50718402d270"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000696000)={0x9, 0x4, 0x84, 0x2, "47717dba7a9974a460d38cdbb16ecd76f4a7467ce7da6f5781d71c7053832d1fbae96c7927363d800bd36f67", 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000758000)='net/fib_trie\x00') preadv(r2, &(0x7f00004c5000)=[{&(0x7f0000b0e000)=""/37, 0x25}], 0x1, 0x400000fc) r3 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r3, &(0x7f00000d9000-0x8)=0x0, 0x427) sendmsg$netrom(r2, &(0x7f0000c88000-0x38)={&(0x7f0000dd4000-0x48)=@full={{0x3, {"5dfe1f9470d6fa"}, 0x0}, [{"30f7194e686543"}, {"a21620658cb2b1"}, {"308f99120c3d41"}, {"3da44a78831c36"}, {"e800cd7393e7af"}, {"aea0097de90873"}, {"0dafe580ac169f"}, {"f0b4023a684a42"}]}, 0x48, &(0x7f00000f2000)=[{&(0x7f000076a000-0xd2)="7717d0ee90c027a71747b2be16f6c0ef74065e4e90482345c931a6db80bc6edc116df60785ce18d3c2166a313650f5f732e0f90d2fa667ca5dec486d70606f8b0ae9d1f49640d59625bf62bbd1867fd004849cc8becd444954e29e7b9efdc2c6aa0ee22ffc4afa502a0fe92e5109f6c7ea8d7f3b86d0d568e8d88f10ff43af743ed97f7d4191c3dd2d33e737e5a200fdb4fdb02b1ed535567f141b088849244f51b91275748abf27fe676cfa932d90fab67cc553f20008c552e7dba24fee35662540862c79bfa39d63d7f2b44903c37c60fd", 0xd2}, {&(0x7f0000375000)="a962d39b7250f5950954c598bf6d03a0e308624609a765c936cee039101b8e23384ef47104de45a661789ed2337c2ecc92b4bce08ca35147334aa3ab9fff8d9e9cbe8d2ea5f16617704c23cfa1147542ffb39d1f03b7faefe7e5dc5e462f42315be8e91063d65c3da4f2471898f69d2ef76cc2513150e892bd44575f1bfdac5a", 0x80}, {&(0x7f00002e4000-0x1000)="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", 0x1000}, {&(0x7f0000880000)="5eaf75ceda1e8200bd6e4abfc9876c7b3f3bd2084f47c9d9901db705398a71791f9fd7c01812281559a834d7908e7dca07534de60e86831d67212288200b2cbe2be233830188296becfa4957a8fff36c3e1335027d8b820d843591c9f4a9a37a1025ba689fe04501032f6defee4356ba75fc31fb4e", 0x75}, {&(0x7f00001d0000-0xc0)="a47939d8555caf229158549555c7a7a773e1b969ac25aa520b5196d560d4d009065adfd3d0cf7964652a6d27c34529fdc37680bf7fffd4e87ab6624566675a34fa48029b9a16269e1f41ec787ec96ad48a5592e73d380a13ef353af28a34ceb97a08e550bb8802971db470ec22a0e54f4e262c8999efb39301fa02719cff350c829766f2b98f3adade052db75b80629495cada589d306c1a054823c1421b42c692621f993325f2785706f7d0e8fa36604f3dd6ed58d2646ce3082f2c82529487", 0xc0}, {&(0x7f0000342000)="773e7bce267beedbc93d9f7a0533401e8faa8afefed95f3167cd9ea6572e050f4d92dfe0d8697fdc4e5a319b043cf9218abbe50a32fb2f3a68bfc7d4c3ab11fb110df200ee055f1c2984aba93422f18bee0929751f22ff2c28a7e445927afe10b368eebee4f311755babd55fe53d3b8eb8e0cb33f93acfe80a413413a639906ac2e9e878d60c064e387e28058b7c98f3c5ae4359329beb267e6acb4efe8e8012cf44a4f792b116dad6bc4d6b7165d8fc9d1179b977195e833f622aa88ce7d1c6ffaaadbf4c232e90e3e9e294e54546230f0f8151d581ce06530fbc6edf063755bfa36a049b9de47344d660b9bd6d2bea657e62ff82ede8a2", 0xf8}], 0x6, &(0x7f0000e68000)=[{0xf0, 0x11f, 0x8, "5e1bf2fc0cc0428fb4c6ffa99fce0578651c81da1ca0b28d682ec4a9444a209a2f27a24310fa065f6b2676b518c0617bfe1d5b1088e39d9758634175194f5ff400867122c73d4c0dccb561e01d6e218c2afe488eec2671fe8d4585e63c23e86b6c4a670195aaec74c90989b74bb472496b133f3cd21777312357fcf40666f3e43653d456720fdcf862dde1d94716560798ee886393cef24b85b7abb32a65db953acdf386e7e3dc172c3f41355260023be6e13b5e878002d8aa670ce6a6af79601004b38a89c5de31e52f805c6cc12e506ec9544b38dade654e55"}, {0xc8, 0x1, 0x101, "2cbfdf460979f52d818332d2eba58dcdf16509a2b41dac7e2ac2d108c271bcfe4b07031d806820affbbf60071677725ea0560c690c643015b9d34e9c265f9c1de33314ac0161ea9cbda22792000f9c7a704a4436597f481985a36aab2a9faea50f8a19255d1439ec57ca2d1a7c754cec05dcc61200f58070c7f91f8b035d7af5b9c51856bb4a9434ce03c844d6c94450f0dc88790502aa41069a7d7c66427aa591df4cf5ce68f7051459f3d23bb2f07ff6bb"}, {0xe0, 0x117, 0x4, "27bbeeb58b3ab237dd00b5bb679354997a2ddf69e192b83cfd6a7ad0ed322c363521b02368c9b5167fe4f776a98f97f2371c0b01c307ede3bd61c874211b05878309b57ac9a3a62d64ddd5300e870da56c570dffa76f792a50ace276923efb3daaec4a28cd2f1b0d968986e3ab29d8811e2bf102a0e82d9ce963c68b2fbe7c113689e57dc66d5dc4ec6f44baefb824d8e9390bd2e1f344ecd1192d4c4f1a20a1a97fe8b1b45ee675c8f3231609f08bf54068f4de3411c618c7b5d2351a473129490c78810d2e94908d12a995"}, {0x40, 0x103, 0xffffffff80000001, "471b658fdf546832efe619d93e565048aeefbb1b6ba382989ad877cb5d422838b0364482476508597a445e7a2d"}, {0x110, 0x11f, 0x14, "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"}, {0x80, 0x105, 0xe6ab, "6e28ea3f95a1158ffbc7f81abfe2184397ae267e65f0567f87483163cd1edcf8fe8def03151a2cf0a8d674de1236904609f8fbf274cc262cd4900b0261ca454a5865c0f883fbf4cc2c9acaf793ea83977452c8bf879cc18411e462ce6603ccb003cf09b39b5fe588ab"}], 0x468, 0x40000}, 0x48010) 2018/01/09 19:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x1, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x1, &(0x7f0000001000)="") ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00003bf000-0x18)={0x80000001, 0x7, 0x7ff, 0x9, 0x40000000000, 0x8}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000175000-0x48)={{0x0, 0x3, 0x80, 0x3, 0x5}, 0xb3, 0x2dc83834, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d5e000)={0xa49, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/09 19:30:22 executing program 7: mmap(&(0x7f0000000000/0xdff000)=nil, 0xdff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dfe000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001b, &(0x7f0000df1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000588000-0xf)='/dev/sequencer\x00', 0x840, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f00006b3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e00000-0x4)=0x10, 0x80000) 2018/01/09 19:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000179000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000019b000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000205000-0x4)=0x0) 2018/01/09 19:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a98000-0xe0)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000360000)=[{0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x3}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r1 = dup(r0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000f23000)=0x739) openat$sequencer(0xffffffffffffff9c, &(0x7f00005b2000)='/dev/sequencer\x00', 0xe2000, 0x0) 2018/01/09 19:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x800000000000000) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/01/09 19:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmmsg$unix(r0, &(0x7f00004e0000)=[{&(0x7f000025b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b39000-0x90)=[{&(0x7f0000b18000-0x1000)="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", 0x1000}, {&(0x7f00008dc000-0x81)="1fbbd2eea2b0b45b31d83fcbf63fa0eb8f45a179c5f4983a8be4836703b5d0c73def99651317f9c92543071da53ad4ddae5cad36f81586a2da3122ea6d4cf76343f8bcd41f7beb5a50cc6daf268fbcec82634dd47a8ab59286dfe7f05b12c00fe2598b1eb8316eb6410cf42be09915986169db9044bc7f9781d1dd961094ca427c", 0x81}, {&(0x7f0000bb0000)="192706e883dd38ac9220e758ed6858240f38316e3938e375df0a8fba8ab68d424b54993b0218601b4f76bab6ed896ab37c3eef7b6a42d5e5dddec3d1fc1d88e39c142becf51bcab569df55499e3330e991596bfe980ef1f4fa20ee0bad438643da31eb05f643129a9af77303263003bbb80783050607d1139b0fe24058f6bfcaaf55405f249091a68326dec8356a0befdd6458b9f40052b3cde386b05b06457876bc6df4194e135e45387828c4245125150b50219efb8b155b7cb9040131153c9377f7805acf34eb76818a5a45581105adb6efad9f3154a5f152728cfe160d04e883c353965abc6bac76463f3eacf76522e2a8c9281703", 0xf7}, {&(0x7f0000025000)="19d3dc5bad4c55eada6e077d0e0b8798ef7670e44e01181e410855076d0ed992868d6f3bf13e71e7a3be83e9d2c01bca9a0fc7eb38ce32deef209db39ccf578557e57493f52d44c2f2b89de6eac305695e1c207f8e3847d56842e78292692e07642f39172d3cc8cf9c8b9fa37987a59310d80266386b762dff675838e82c91679af09016feb959d3c179d65160e6aa21f78062c6b3c41c037a18d9c40ab5e9a8e4", 0xa1}, {&(0x7f00006df000)="b1e8d9f91be69e1802b8ca3870db26a0f100499ae052b4ec41e92d14f3132a8c7b3ea0f5dcab324f55deec03699dc903c2ff6cf5d4b60a325378fcf60d6d3785f6baa3ded2403436f4ec51f2ae4790cd062a574c2b84a89c10ac5356a6c08a66e9c66e63ebe0b12103d8992e597f36de6e3f5726666ac106c85cb86b61ca351b6ec744d0c44189d05bae0d104201c2d1266243b67f92cc2b4b3982cc7e7d2c45c25dbe8835361406aae7c914640c14c70adad38682df62276b15c6851339a69520cbb3a0ee7aa279c11b6fbd53484f5fab020780017fae0942304a9e1a4dbad1a679456083a8afa2e27ff004a30d55ee", 0xf0}, {&(0x7f0000984000)="b32f24b7a63f8064ffdbdfb1121e44ce42a360ff87dc1540ea116aef4af7caee15068c23b0fc507c4a0c12a6e7435b347b4a28f0671930d0ab1bae918146720978bb1590add5abce19f20a62e790fd9c58dce8fa89e308e6ead18f3febbb", 0x5e}, {&(0x7f00000b0000-0xba)="e64ff2976a2504fdc220796bab70bc21c4d4d0a47bbbccda8788c1fa78475d6a250409af6becf62d5ec80e8c11dcec4b610eb4ca710e8125c80ef99975b694fc5c59c41a152b858525bcbc00212b09126b89e57931a15fd50eeb75c28bfa8cb6a8c3baa56f115969b1e549da0391ebe9c05a8c3669623bbfb461d408a85b887c0b47a9def94586c0474fc18b6ad33fc9d3dd401189531cedaf9599e213207706273a646597993b99b0277db37d4977358d15c360fff23723b41a", 0xba}, {&(0x7f0000a96000-0xd1)="6764b7162c6d27da3a8cd6976e689dac203489feb6b4b68340a54f9c941ca7dc8f8a57aa46cf64758153fa1dc3695e6536872e387282de0f0ddc006ac2a70ec691dfdf3cc1e4db837718e5d6dc30b72773b188637391c5f5fe0bbb5abe605dfe0af1e9c3b8a5484719287d9ea6aa96b2491108734d34f0b92dcbbee3431c0f40c45e04c137a89477df6ceccbd9aaec88e8ae4b7362a5f98bb07d09e784cac719bebedf8c3abb07499b7d4e61a23c1b8f8f42f11424a6f0c8a9090caf45c598b44578c6ed019f7eaa86f832994a322ce42a", 0xd1}, {&(0x7f0000e47000)="ac228a05401e36ff8a0356a9be8fb698de4a6e1ecf1828", 0x17}], 0x9, 0x0, 0x0, 0x8090}], 0x1, 0x1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e70000)=0xfffffffffffffffb, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000015000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000547000-0x2d)=""/45, 0x2d, 0x0, 0x0, 0x14e) 2018/01/09 19:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007b2000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x7f}) 2018/01/09 19:30:22 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) connect(r0, &(0x7f0000558000-0x10)=@ax25={0x3, {"0ea5585a521e90"}, 0x8f}, 0x10) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cb7000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000782000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x81) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) readahead(r3, 0x7fffffff, 0x3) 2018/01/09 19:30:22 executing program 4: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000043000+0x9e8)='/dev/snd/pcmC#D#c\x00', 0xe3e, 0x8000) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000044000-0x8c)={0xfffffffffffffffd, 0x20, 0xd52, 'queue1\x00', 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]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r3 = getpid() fcntl$setown(r2, 0x8, r3) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00009d7000)={0x7, r2, 0x1}) 2018/01/09 19:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffff9c, 0xc048ae65, &(0x7f0000a55000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000155000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000c25000)=0x0, &(0x7f0000559000)=0x4) bind$unix(r4, &(0x7f000003b000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000617000-0x4)=0x0) r8 = geteuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00004c1000)={0x0, 0x0, 0x0}, &(0x7f0000efc000)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00004eb000)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b33000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c8000-0x4)=0xc) getgroups(0x4, &(0x7f0000dac000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000f3d000)=0x0) getresuid(&(0x7f0000592000)=0x0, &(0x7f0000d86000)=0x0, &(0x7f0000e8c000-0x4)=0x0) stat(&(0x7f0000f72000-0x8)='./file0\x00', &(0x7f0000432000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() getresuid(&(0x7f0000118000-0x4)=0x0, &(0x7f0000f39000-0x4)=0x0, &(0x7f0000c00000)=0x0) r18 = getgid() ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00003ac000)=0x0) r20 = geteuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f39000)={0x0, 0x0, 0x0}, &(0x7f0000a6d000)=0xc) r22 = gettid() getresuid(&(0x7f0000fdb000)=0x0, &(0x7f0000ef4000-0x4)=0x0, &(0x7f00007b3000-0x4)=0x0) stat(&(0x7f00000ab000-0x8)='./file0\x00', &(0x7f00000b6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000823000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000fb000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c04000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000043c000)={0x0, 0x0, 0x0}, &(0x7f00005c9000)=0xc) r28 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000d0c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000929000-0x4)=0xe8) lstat(&(0x7f00006ae000-0x8)='./file0\x00', &(0x7f0000584000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpgrp(0x0) r32 = getuid() stat(&(0x7f000001d000)='./file0\x00', &(0x7f0000067000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000b59000-0x4)=0x0) r35 = getuid() stat(&(0x7f0000aa0000)='./file0\x00', &(0x7f0000bd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000a86000)=0x0) r38 = geteuid() getgroups(0xa, &(0x7f0000216000-0x28)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r40 = syz_open_dev$audion(&(0x7f0000033000-0xc)='/dev/audio#\x00', 0x7ff, 0x30001) fcntl$getownex(r6, 0x10, &(0x7f00003be000)={0x0, 0x0}) r42 = getuid() stat(&(0x7f0000d94000+0xd56)='./file0\x00', &(0x7f0000a0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00008a2000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000679000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6c000-0x4)=0xe8) lstat(&(0x7f0000e5e000)='./file0\x00', &(0x7f0000540000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = gettid() r48 = getuid() r49 = getgid() r50 = fcntl$getown(r3, 0x9) r51 = geteuid() r52 = getegid() sendmmsg$unix(r5, &(0x7f000022a000-0x1f8)=[{&(0x7f00000fa000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007a2000-0x90)=[{&(0x7f000018f000)="febad3fb536728a39d7b97a3cf57875046ff05f4dc81d563642abdbae226428fd16e0eadf174a515bb371cfbaa948dee83b9a3be0ccf89d492ef72717f805975929db61c5db3e6be693767d908ed3f5a4128329cd3c0fa60e7e5a63e26669505a79ff4055583b537726092bc38843218dbf7b221262e4d11921d8764156b7d2eb2bb1a4f6866a49b7aec138f8f878232b22ce6624cd8274159807b2418e4967bc96ee8e2b1c90fe16a6d7894a1dc1e31bb82f0ef95d6701330f1ab53795046d62a1ea751", 0xc4}, {&(0x7f0000b4d000-0x21)="a3ff8897233fbdff26ef4f008fbb0f5ad5608deaa015c4e37d199b9da01d166333", 0x21}, {&(0x7f0000481000)="a9161d7219f53bcd2db21c5e61e13434aa95bea98e9d265572d1d77d697ff10be09c147715e292df5eb7f602abf59db0089e869a547c8b5ce99ff354abdba631e39e663265e2d5a6a84c710bd04007e283b2ec3b32d59cdcfc28f6b270cfd83ae47e4fe2193130eb4d47b4d3a5c97a02f615f4a0f0c4a928e6478f0afbfa865023b1370b246e1b61ae52465209db6520505f887127bf2dc8b41f65df768d6c2ff9d4865480ea861fccc7d3067623bc6f74ec29fae2649dbbaf1bd42f", 0xbc}, {&(0x7f000083b000)="7bfb61df34fe9c279522187b42ca8882f2dfb1fb9bf9640962815be8582d5ae32b93efc8aac74a189e8016ab13fc5007305257f2e50c53c11ca395d98b7cb9a537643bc633c81cedc483e64aa68a38b3be824bdfd10ae9993a10dbfdf49ed80601324157cc7d23f2055d6f777ef4ef9d24aa1ee390b6169bfd907ba3b619fc4a958451e96441b8c3bc3cbb212a01633cc88d39fc0f6a0bdc14926c03086aac0730ee8cb3e2850d83d6a337e64c94d7f4b779a24942d4ce66e5eb842a2c19c001fb", 0xc1}, {&(0x7f0000857000)="", 0x0}, {&(0x7f0000051000)="313e8958bf325f2980ca83d799cb4df0e696cae8d9f41d9440b093c0b72691e560cf03fecdaff1e30867a9f05733a1dbf3b57efd97a788fdbbddc484a1565afa961bf85b7bb58150e4956c70fcba525a9dae5aa580351306df48ad8c8290c696c76587df16fd7afc556d4542372b2d109d2d", 0x72}, {&(0x7f0000f7d000)="9f30192665d33d40bb79700745278d191504d615338a655824c269d845bba3ad17224fe43adb458e8a2c43cbc8f7ae530ff398d49fc7f18ef492b73cf4158d74abae9f9f11ebfc8a7b1bb87afc7a633122f1077ba5ec82880a0db4e6ab7a5a3aa72e37dc97bef972f44e383d1541c6da7c29da37f8de5b540cb6d7577473082f8e84dc2133865de89679c7dd215e88955e4d", 0x92}, {&(0x7f0000293000-0x46)="f7ac4dd76f6df72664c40c56702c230ad71e31ee784d9ac52f4f69dd8c8fe8add802b4380ae77c1c910b143952f7370b0646a46eb874128b4778c16506abcb306056f51c6c1c", 0x46}, {&(0x7f0000070000)="", 0x0}], 0x9, &(0x7f000080f000-0x110)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r6, r3, r4, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r5, r2, r6, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r3, r1]}, @rights={0x28, 0x1, 0x1, [r2, r5, r6, r1, r3, r0]}], 0x110, 0x0}, {&(0x7f0000af7000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, 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{&(0x7f0000f87000-0xe4)="08f4e525e40cefcd8a7ea74f10e00d26c3d56ae37450bf357d4c6a67a4d3bb2de7b80ae4086a64566ed7aa1308637bbe6367700a2d2b696cc8b4652814c9d74cee62332b202bfee4a3bb315a1a2e9e8d5b96cf6ba81825fe3570e1426732f10ccc427099c4aa562eff25c6b93b79b1e4a54e8fc822f2f383ebcb5a400d681f40aaa514b69940b41136f1d686b5a743ba2bd41586ba2e004393bb4738401e98c98de29296cc9d65c3bb85d3f73ddbd4e0a2a98664e5fc9a73b475701913938530e24c02780b7964186444d294a9683236ff9ebb157a1cd11423fc7ef8edcb7e458f87cfe9", 0xe4}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000107000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006e9000-0x50)=[{&(0x7f0000d83000)="191c720d6af36e1561179adab2b0a97bff60a3b34af728aad6d5590e64bbc397ea590dc61f5f4e07a6fcfbd7a652063343d7a061af50d6897c8c2a75e7eca7b670eebca8100ab1ff", 0x48}, {&(0x7f000005a000-0xc5)="604bdde8f8d85196a965a38168ebae99cc6f6607bcca46d480e81cf564ecc13bca04874e2d4fef151a07dd1044eea0d9171ed619b2fdfc6913b85adfc4184ae49f093d839b9e0a5518b54b08c766756fa21988ab644be0b55d0c6914ce23e537960b0408e0938dd4a8614cb0a0a9c44c70fd8c728eed4e2880828ec7b418650cb1d3cb01d47606eae521de0c6695ccc1c3622423cb013eaebe5248928d12f30b703e05bc2c08e000d072c11b24ebc2e92807d9d5ef0218b712b984f969e069446e8f0ca20c", 0xc5}, {&(0x7f0000102000)="dfedd13193dab0b95dc0489f45996114f5d7c376fa8f11f364d990dd55c7cd981f7e1e935451c6f8d1c67ef2130a7b88aa5b9aeb9fd67ff95ba618eefe57eddaa8c93122782bd265c2f0ecbe777ab654700be793fea9ac7c8dca91352a49d0a75272b15629df9ec0b435e65ad31e846c347f1c98b4e17b99947c1a6d07973e21c6a7797d73f968e08a71fdd2357644b32fab8298cf8ad1b81606fa1b4b5d7531", 0xa0}, {&(0x7f000048c000)="9fc8fd10d52203279853b77bafc5707e87e9ae7118dc7d164a737612b27f73a51a1af30bab7a8a", 0x27}, {&(0x7f0000fd0000)="42586b53776ba5df4e9f16c569ed528c2549592c4b8ed7ce490e9a77cc6ed785d7aabeb92604dbba7799887c9c0f53f7aedf50835801153d8459a6b322a3cbb84431a3c53c43e2f05c5e04b4bfb5322818d4426fe85a8f39f3605fc77af8ba32b834c46032c5dc940aa67cd40c2b4a991f7e085f9e1f9816ceb482e16d6d4ff242a3e3d221a7d1c665a436b69f258c2aca1a4b4ec14197d69b90b094785077a44d4a58a92f13e197559695aaa9a700f95ff403845c98eb8851242a78b896d599dff03edebfd651d863c2947c9a19c51b1b591b643ef1d874e04dce9b337a6a96530b79d02c27162a5fc5381d2f7663", 0xef}], 0x5, &(0x7f0000e3b000-0xb0)=[@rights={0x28, 0x1, 0x1, [r3, r4, r1, r3, r2, r4]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x28, 0x1, 0x1, [r5, r4, r0, r0, r1]}], 0xb0, 0x0}], 0x9, 0x40000) getsockname(r4, &(0x7f0000829000-0x35)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c96000-0x4)=0x58) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000337000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb6705000000000000001a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c06219426b1b67e4bb4b3c5199c1ad60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56fadc26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab700000090eddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb539e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f000000014a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) r53 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r0, 0x6, &(0x7f0000672000)="f4f5318fb094dedc140c00744776ce1509107cdd16237bd91049302b67a3e47c97b1c1") getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000859000)=0x0, &(0x7f0000e20000)=0x4) ioctl$UFFDIO_WAKE(r53, 0x8010aa02, &(0x7f000031f000)={&(0x7f00003a3000/0xf000)=nil, 0xf000}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/09 19:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f02000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2000000000000265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/09 19:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004ba000-0xb)='/dev/mixer\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c25000)=@assoc_value={0x0, 0x0}, &(0x7f00000a9000-0x4)=0x8) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000cfc000-0x1f)="1f0000000206ffde0000f49ff60f0000000600000900018006000000000000", 0x1f) 2018/01/09 19:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000038f000-0xc)={0x2, 0x4, 0xac, 0x8, 0x3, 0x9}) pipe(&(0x7f00004cc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) mkdirat(r1, &(0x7f000093e000-0x8)='./file0\x00', 0x8) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00004f7000-0x1000)=""/4096) ioctl$KVM_NMI(r1, 0xae9a) set_mempolicy(0x2, &(0x7f0000f3b000-0x8)=0x8, 0xff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/rfkill\x00', 0x80000, 0x0) [ 34.413053] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 34.448162] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/09 19:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) listen(r0, 0xae0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e21000)=0x0) 2018/01/09 19:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fa9000)='oom_adj\x00') exit(0x0) syz_open_procfs(r0, &(0x7f0000188000-0x8)='net/llc\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[], 0x1fa) 2018/01/09 19:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_dev$midi(&(0x7f0000e90000-0xb)='/dev/midi#\x00', 0x80000001, 0x8000) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000ecb000)=0x4) 2018/01/09 19:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000041e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00003c7000)=""/14) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00009dd000)={0x5, 0x6c453beb, 0x9, 'queue0\x00', 0x81c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000069a000-0x10)=[{&(0x7f0000fb9000)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/09 19:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) getitimer(0x0, &(0x7f0000fdf000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005b8000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000436000)=0x0, &(0x7f0000a82000-0x4)=0x4) 2018/01/09 19:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000060a000)='/dev/amidi#\x00', 0xdd6, 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000958000)={0x6, &(0x7f0000e38000)=[{0x7, 0x7, 0x7, 0x8000}, {0x9, 0x8, 0x87be, 0x3}, {0xfffffffffffffffb, 0x2, 0x3, 0x7fffffff}, {0x2, 0x2, 0x1000, 0x100000000}, {0x80000000, 0xfff, 0x5, 0x80000000}, {0x7ff, 0x2, 0x3, 0x6}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000df3000)={0x88, @time={0x0, 0x0}, 0x5, {0x1, 0xab}, 0x80, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00005e2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/09 19:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e05000)='/dev/kvm\x00', 0x5, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b87000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000157000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00005d7000)={&(0x7f00004c4000/0x1000)=nil, 0x1000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ef9000-0x9)='/dev/sg#\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000661000)={0x7fffffff, 0x80000001, 0x910, "415fcb5d20d9", "0d39f525b66556db21eca5007c6997ad"}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000002e000-0x48)={0x2, 0x0, [{0x186, 0x0, 0x0}, {0x40000003, 0x0, 0x2000001}]}) 2018/01/09 19:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) memfd_create(&(0x7f000044d000-0x2)='\'\x00', 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) 2018/01/09 19:30:22 executing program 7: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0x2000000000000044, 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_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}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 34.570392] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/09 19:30:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") rename(&(0x7f000000c000)='./file0\x00', &(0x7f0000023000)='./file1\x00') pipe2(&(0x7f0000d35000)={0x0, 0x0}, 0x80800) bind$unix(r0, &(0x7f00005f1000)=@file={0x1, './file1\x00'}, 0xfffffffffffffd83) 2018/01/09 19:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r0, 0x409, 0x7) socket$netlink(0x10, 0x3, 0x1f) fallocate(r0, 0x0, 0x0, 0x2) [ 34.628475] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/09 19:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000b4f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000341000)={0x0, 0x0}) nanosleep(&(0x7f00001f6000-0x10)={r1, r2+10000000}, &(0x7f0000ba1000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000061a000)={r3, r0}, 0x8) 2018/01/09 19:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000027f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = msgget(0x3, 0x642) msgsnd(r3, &(0x7f0000b7b000-0x1008)={0x0, "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"}, 0x1008, 0x800) unshare(0x400) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) 2018/01/09 19:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00007fe000-0x123)={@random="cd4808e0ac55", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x10, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ad5000)='tls\x00', 0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000781000-0x4)=0x401) 2018/01/09 19:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000323000-0x8)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f00000b7000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f000068f000-0xee)="", &(0x7f0000cdc000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000068000-0x2)="") exit(0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) 2018/01/09 19:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock2(&(0x7f0000230000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d5e000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fcf000-0x8)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000005e000)='/proc/self/net/pfkey\x00', 0x440100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000465000)={0x20000010, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000c25000-0x8)={r1, 0x3}) 2018/01/09 19:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x80247008) r1 = syz_open_dev$sg(&(0x7f0000854000)='/dev/sg#\x00', 0x10001, 0x1f1600) clock_gettime(0x0, &(0x7f0000644000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b48000-0x10)=@generic="8769005cfe303f9655d862de1b8cdc07", 0x10) clock_gettime(0x0, &(0x7f0000c82000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f00000d0000-0x8)='./file0\x00', &(0x7f000012f000-0x20)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}, 0x100) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ac4000-0x10)=@common='teql0\x00') 2018/01/09 19:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) r2 = dup2(r0, r1) listen(r2, 0x3) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00007d8000)={0x0, 0x0}, 0x10) writev(r0, &(0x7f00005d6000)=[{&(0x7f00004c6000)="290000002100190001010000000a0006020000160000ff00000000040d000300000000002400030008", 0x29}], 0x1) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f00000c4000)=""/82, &(0x7f0000f36000-0x4)=0x52) flistxattr(r1, &(0x7f0000fae000-0x7f)=""/127, 0x7f) 2018/01/09 19:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="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", 0x130, r0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000366000-0xb)='/dev/adsp#\x00', 0x70, 0x2000) sendto$inet(r0, &(0x7f0000616000)="f86177ee6be8fb8a24a2343475daff9d0e4cc4d53f4df0f364ee37e6c3b8a9f5bda4347cc429ddff3183c20ca1", 0x2d, 0x8005, &(0x7f00007c6000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x401) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002fe000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000492000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000eac000-0xc)={r0, r0, 0x401}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/01/09 19:30:22 executing program 1: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000064f000-0x4)=0x0, &(0x7f0000a12000)=0x0, &(0x7f0000a12000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008d8000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000a14000-0x38)={&(0x7f00005d5000)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000a13000)=[{&(0x7f00008c6000)=[{0x24, 0x8001, 0x200, 0x10001, 0x2, "c2ea89db3545f144c511661fa0fa9ee087"}, {0x10, 0x7fff, 0x100, 0x9, 0x1, ""}, {0xc0, 0x469, 0x200, 0x567, 0x0, "fd34f0ed99d1c64060701d43282a8741d16e4dbcef4f921bb6cc70cb71da9ca932f99c6cc246232191f0b5858242aed48a1282ebfee6fbd8da35bf1955eb4dfc1906a8921a34b6aaf068e37f1a279f53646c508431e3a76442fea39409d81c876018eebe43a3a655d474a5894beaf3863133cd6845d120f8865fac4119333a52c744b999f66bd3e1ad2d54988d58d9845f47cf5fc03211832df2fa8dff1edb27b6dc1bc793a48cb5abb1cfb06787ea97"}, {0x1010, 0x5, 0x102, 0x3761, 0x2, "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{0x10, 0x9, 0x4, 0x8, 0x2, ""}, {0x68, 0xffffffff00000001, 0x20, 0x6, 0x2, "7377e0b2be7aec5d9a614b6b53430b613730d842768fa53c76b3aaf719019a6c09f39dde2ca564c9dd026fe0e79bc26994e4bcc939af7359c26632664958fea15169e86394fe5e36b027fa74341206ed5284405f25990e5e"}, {0x84, 0x4, 0x20, 0x1, 0x1, "02722c65feb1da9fc3bb4b078cbb39f78704ecfdcb9d6eed49f855abd251d5f919af7451e9bf4291509a53414a94c52392d4ca07560348d628111dd01a566ecd5c8d5d511aaf008ca9dc6866c0617d745ddf74d5c583fc60479b28d03aed39ace7dfd7923a7229630b463add19b8d1612b"}, {0xe8, 0x5, 0x0, 0x6, 0x2, "299f7e383b0cf2d57890810430fcc865546fc5f7098ff6c4be556a3b3c857035075f88269a304a915fb014010507cd1ec82dd134a9e2db68d027e06ad4256fb99a24521a9047c60e6fdfffcda1c13cb000deb98136ee8bf821c16e75ea78b4d6e862cdd30c42e41835f259756e9eebf0db55873a02089d00bbcfd46e9ac9410fa37c910b69fbaa82a0797a8b5a49da0dd00efe2e18e57bafa41334eb46f23bd4fd6967b082541fc098c63e6fd5af1380c0c639d92560a5c3b605848e89fa415446d9a3eb97e139b83558c17d7ddb73472cd06b8a95"}, {0xac, 0x1, 0x100, 0x9, 0x1, "3fb7fd76f1cff23527cac8b4a44731b11740474584fc1cd1ff563903cbdb5cb4a975a67fbb716ee7ed2537cb3535b4734d2b8c8cb598bc19f540f446fdb89780cdf26afb60d49872b104aea64675932ffacbf6ab5578aa39c2653d65de86c4d83162098daf26661a364d6b914fd520a05f49143354eae0047241216130931b90c4dd8fe525b9dacd5c5d8f52a46d756f3fa7474c8e65d055205c65dc"}], 0x1394}, {&(0x7f0000015000)=[{0x1010, 0x0, 0x400, 0x4, 0x0, "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{0x30, 0x3, 0x100, 0x0, 0x1, "5735423db88ae97394cd7ccf0bf8fe4aae82eaf20b3dc707f0b3857ec508"}, {0xf0, 0x3, 0x4, 0x4, 0x3, "6e1d0a9cbb6d11050d98c34106f219266c8aaa736a64773b6494db4592f5881b8ad59820cd0e0ddec0b107cf31310aff6b54d4b2cda59ec992b2ab133b0803dc77eb6cf6574982436ea55b1b916093c4d710e2740e9d9bb38e524600c3eff900287037d140d969b483b887d1c789e0c04ca7988e396b976c5c485ff21f810d230ac4c93c869d63b3eb95e9d051e30e74a52641efd214696f63b89322f2c45da434d533c1a1134b0f3ffa00866631a8f4e2b40d8830dec9dfb9cc50c034375a8118bd0943e15e753e333ff2d9cf8d44e332514bd20093bd89ad679757ca1d"}], 0x1130}, {&(0x7f0000a14000-0x15c)=[{0x108, 0x2, 0x100, 0x9, 0x1, "94793d735e3fb1d87671c6e6f66e854f043981aa46d962fcaae7343038a0916dd3e5a7c65ef978c107480d273c5be6fb331df1ed4a4b586073315a6ffac5f903a8eb76d242427cdd5cd16983b33569324aaea977a60c4382cd52ee6e381b76775d85899232b889fc1436ab014a40d4491d02aadc9a335f9088c9f05951f7dc75d17cb4eecebfb0fbed276b20bcf94e03d877a1088a75b8bae9a77cbd22032695a83bf3b6cb7c73199c735db430cc2453b57accde1b704fbc0a5dc6f35f249ba59eac39963b2180ec55a69c9df622e5fe88f44d56f13f9fedc7020df0497deb226adc078c91f8922bcaa6bea46914a3676df762f165c87e85"}, {0x28, 0x200, 0x400, 0x1, 0x3, "424348ba3d8748f9d749c3114c4cadae1b89e0cb97"}, {0x2c, 0x7, 0x20, 0x200, 0x1, "c837219e854a518810d18cf0f51992d64f0d643c48238c8910eb5da4"}], 0x15c}, {&(0x7f0000a14000-0x128)=[{0x40, 0xfffffffffffffff7, 0x201, 0x5, 0x0, "3a72b9031ff3b52221ab2ee075dcfae5956721450043be9794d778b2f3646740d4c7751541126ec324640e824fda13"}, {0x80, 0x4, 0x14, 0xffffffffffffdd3d, 0x0, "ae283f4a6c95bbb8c626df9e8014314b004ebfe1bff88eee15c490fc6397efdb7cb723dd0f505e8ae35824c316d57e7a70a4d603a4dd776427d7e332a6218386c289abfc3627f52c7256a0f5e634198d2af5ab7ec1b37710887788488dafe73506ce38e13e350fe49f4e6c3da590"}, {0x68, 0x10001, 0x8, 0x0, 0x3, "8107278cf10519fe6f50c03b4dafded832a99ce84ab5943fb5039089174f1a83f39e1908da367768e4ba13345ebd39fb1b7469ac9df73f03034445026f297d391a94640604acf9e00bcfc7bc87b868bb1d00dd81f05f"}], 0x128}, {&(0x7f00004f1000)=[{0xb4, 0x3, 0x0, 0x6, 0x1, "feb40eda609a5dc5b5c0619973e2f57fd3084848ddbb52c13ddec478b9fb421578aad2baf943670224d17bf1ab0d9d5b03f3d33d9d3d230aa763038a4ad3176bf9d92fe90eadfe0e738a0fdb47aca6ffa9af81bfcef640cac34d3921a0c32b10fd345d75dbbbaa472a0dfc7a4395a4b3e5173098eb4831daebe5099d0f48f11e67a7dcacca3dc35a8e03a5558b423e04296f083bf30aeadf270cbcc4187c5f1a5b92"}], 0xb4}], 0x5, 0x0, 0x0, 0x40000}, 0x800) 2018/01/09 19:30:22 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0xf, 0x0, 0x0, 0x0) 2018/01/09 19:30:22 executing program 3: mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000238000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000237000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000238000-0x9)='net/igmp\x00') mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000239000-0x50)={0x0, 0x1, 0x0, 0x0, &(0x7f00000c9000-0x200)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c1f000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/01/09 19:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fcntl$getownex(r0, 0x10, &(0x7f00006c1000+0x694)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000725000-0x4)=0xffffffff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/09 19:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x59, &(0x7f0000e9d000-0x4)=0x0, &(0x7f0000695000-0x4)=0x1a4) 2018/01/09 19:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000dd000-0x15)='/proc/self/net/pfkey\x00', 0x4003, 0x0) accept$ipx(r0, &(0x7f00004e2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000978000-0x4)=0x10) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002a0000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000c0b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000cab000)=0x1) 2018/01/09 19:30:22 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000aa0000-0x10)='/dev/input/mice\x00', 0x0, 0x410602) r1 = mmap$binder(&(0x7f00003b5000/0x2000)=nil, 0x2000, 0x2, 0x50, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a38000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f000037d000)=[{&(0x7f00003b7000)="1f0000000103190000ff07000000068100ed3b8509000500010100ff3ffe58", 0x1f}], 0x1) 2018/01/09 19:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x20000000000003, 0x80010) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f78000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000599000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00002cc000-0x48)={0xf, 0x9, &(0x7f0000cec000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff}, [@generic={0x84c, 0x1000, 0x800, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xca3}, @ldst={0x3, 0x3, 0x6, 0xa, 0x3, 0x11, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000034000-0xa)='syzkaller\x00', 0xffffffffffffa4a0, 0xae, &(0x7f0000af9000)=""/174, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 19:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000863000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f000070a000-0xc)={&(0x7f0000202000)='./file0\x00', 0xffffffffffffffff}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f000091c000-0xf8)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\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]}) 2018/01/09 19:30:22 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080045010, &(0x7f000000e000)=0x0) 2018/01/09 19:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000feb000)={0x1, &(0x7f0000205000)=[{0x6, 0x8, 0x0, 0x407ffc0003}]}) r0 = gettid() migrate_pages(r0, 0x7, &(0x7f000089a000-0x8)=0x1, &(0x7f0000cf9000)=0x1) getegid() 2018/01/09 19:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000603000-0x4)=0x0, &(0x7f00008af000-0x4)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f000006b000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000005b000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fef000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x98, 0x7, 0x5ca, 0xc86, 0x9}, &(0x7f0000d83000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000dde000)={r3, 0x2}, &(0x7f0000dd9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00006e1000)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x800, 0x7, 0x20}, &(0x7f000091d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000332000-0x8)=@assoc_value={r4, 0x4}, 0x8) clock_gettime(0x0, &(0x7f0000985000)={0x0, 0x0}) 2018/01/09 19:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000183000-0x400)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00004d0000-0x8)=0xee0a433ce97f136c) ioctl$KVM_RUN(r2, 0xae80, 0x0) pwrite64(r0, &(0x7f0000b58000-0x1000)="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", 0x1000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000770000-0x18)={0x0, 0x1f, 0x0, &(0x7f0000677000)=0x0}) 2018/01/09 19:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000187000-0x40)={0xfffffffffffffffc, 0x8560565, 0x7, 0x3fb, &(0x7f0000108000-0xb6)=""/182, 0x4e, &(0x7f00009f6000)=""/78, 0xca, &(0x7f00003fd000)=""/202}) ioctl$KDSETLED(r0, 0x4b32, 0x8001) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000001000-0x1)=0x0) [ 34.928971] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/09 19:30:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) mount(&(0x7f000072c000)='./file0\x00', &(0x7f00001a3000-0x8)='./file0\x00', &(0x7f0000982000-0x7)='rootfs\x00', 0x0, &(0x7f0000f7a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) 2018/01/09 19:30:23 executing program 6: mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) connect$inet(r0, &(0x7f000096b000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8a4a) accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f00006fb000)='7', 0x1, 0x0, &(0x7f0000778000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/09 19:30:23 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00003b3000-0xb6)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, ""}}}}}, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000f97000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/01/09 19:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fe0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5a3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000086f000-0x10)='/selinux/member\x00') 2018/01/09 19:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x80001, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000445000)={0x0, 0x7fffffff}, &(0x7f000005f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002e6000)={r1, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000016c000)={0x0, 0x0, []}) 2018/01/09 19:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00008c9000-0xc)='/dev/amidi#\x00', 0x2, 0x401) r0 = socket(0x10, 0x802, 0x0) r1 = msgget$private(0x0, 0x201) msgctl$MSG_STAT(r1, 0xb, &(0x7f00004df000-0xe7)=""/231) write(r0, &(0x7f0000101000)="240000001a0025f0ff00000400fffc0e020000000004bf00060eedeb0800030001000029", 0x24) 2018/01/09 19:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000037e000-0x9)='/dev/dsp\x00', 0x105400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bd8000-0x20)={0x10001, 0x1, 0x4, 0x2000, &(0x7f0000005000/0x2000)=nil}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000efa000)=0x1) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/01/09 19:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chmod(&(0x7f0000825000)='./file0\x00', 0x0) open(&(0x7f00000e8000-0x8)='./file0\x00', 0x402, 0x1) 2018/01/09 19:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) connect$inet(r0, &(0x7f0000e53000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00003a3000)='/dev/snd/midiC#D#\x00', 0x7, 0x200000000001fd) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00009f6000-0x8)={0x5, 0x40}) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000180000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="60bb3d12c4c961e1b25e732c0065eadd"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d07000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000024f000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000db9000)={r2, 0x4, 0x4, 0x1}, &(0x7f00002fc000)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a8c000)={0x0, 0x0}) bind$netrom(r1, &(0x7f000075c000)=@full={{0x3, {"f5f9a76fa56f21"}, 0x0}, [{"7f17b49895f779"}, {"098d6e2afe426b"}, {"9ccf8ff599c370"}, {"cfad652d71c53e"}, {"7b17ecc1879afe"}, {"81a85674314861"}, {"e9c9e8d6d51791"}, {"5cdb42bd71793c"}]}, 0x48) 2018/01/09 19:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000fbb000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r3 = syz_open_dev$urandom(&(0x7f0000d97000-0xd)='/dev/urandom\x00', 0x0, 0x80) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000f8f000-0x4)=0x66) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000b1d000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/09 19:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000956000)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f000008d000)={0x5, 0xd9, 0x5, 0xe9, 0x8, [{0x2, 0x9, 0x8, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0xec6, 0x420c, 0xffffffff, 0x0, 0x0, 0x284, 0x0, 0x0, 0x0}, {0xfffffffffffffffa, 0x100, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0x3f, 0xfffffffffffffffe, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x4, 0x6, 0x64b, 0x0, 0x0, 0x2802, 0x0, 0x0, 0x0}, {0x9, 0x2, 0xa6b0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xa3b, 0x3, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d92000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000f69000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5d981c85}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c65000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000418000-0x4)=0xc) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f82000)=0x3, 0x4) setfsgid(r2) 2018/01/09 19:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x1, @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]}, 0xffffffffffffff9c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000883000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078e000)="2ba33e7f8f3db7a788e9ff7badba19", 0xf) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000027b000-0x3c)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[{&(0x7f0000006000)="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", 0x6ce}], 0x1, &(0x7f000046d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000052b000-0x4c)={0x4, 0x8000, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/09 19:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000218000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "6c756575653000000000000000000000000000000000000000000000000000010018000000000000010000000000f61b00000000000000000000f800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000d09000-0x4c)={0xffffffffffff8000, 0xfffffffffffffffd, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000803000-0x8)='./file0\x00', 0x109003, 0x86) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000026b000)=0x23, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e8c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000604000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$dspn(&(0x7f00004ad000-0xa)='/dev/dsp#\x00', 0x7, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00007e2000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001, 0x1, 0x2, 0x8, 0x1, 0x9, 0x0}, 0x20) 2018/01/09 19:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000037e000-0x9)='/dev/dsp\x00', 0x105400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bd8000-0x20)={0x10001, 0x1, 0x4, 0x2000, &(0x7f0000005000/0x2000)=nil}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000efa000)=0x1) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/01/09 19:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f000021b000)='/dev/dmmidi#\x00', 0x0, 0x80000) ioctl$TIOCNXCL(r1, 0x540d) writev(r0, &(0x7f00009f9000-0x10)=[{&(0x7f00001bb000)="500000001500190000bb4b31f6055c5d02ed3b850280e076480243c808fe58a2b25205000100723e0100010000d7000000050e04001741380a0096530000000000008d0000230b0c00000000000060ed", 0x50}], 0x1) 2018/01/09 19:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000e0e000)='mqueue\x00', 0x0, &(0x7f0000825000-0x2)="") mkdir(&(0x7f0000d33000-0x8)='./file0\x00', 0x50) 2018/01/09 19:30:23 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/09 19:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = syz_open_dev$mice(&(0x7f0000e5b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f000033f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f8c000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000a8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 19:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d3000)='net/rt6_stats\x00') ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00009f6000)=0x401) r1 = syz_open_dev$admmidi(&(0x7f0000d39000-0xe)='/dev/admmidi#\x00', 0x2f, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000abd000-0x58)={0x3, 0x1, 0x2, 0xfffffffffffffffe, 0x4ca6db9a, 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]}) r2 = syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x2, 0x0) 2018/01/09 19:30:23 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d49000-0x127f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="242e0002399e", [], {{0x86dd, @ipv6={0x0, 0x6, "431987", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'fve', 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff6000)={0x0, 0x0}, 0x4000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000b4a000)=""/160) syz_extract_tcp_res(&(0x7f0000234000)={0x0, 0x0}, 0x6, 0x75) 2018/01/09 19:30:23 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000882000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a0d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006a2000-0x8)={0x0, 0x8}, &(0x7f0000b1c000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000028d000-0x8)=@assoc_value={r2, 0x3ff}, &(0x7f000035a000)=0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000daa000)='/dev/dmmidi#\x00', 0x62e, 0x400) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00004af000-0x4)=0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r4, 0x0) fcntl$setstatus(r5, 0x4, 0x2800) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000087000-0x62)="b8e164e0e8519b0025a3944010c2ed46de0d8d1b3b9908dd90cd0d5ef61fc9faa8c4c9f6e7769428ce96dd2327d1d80574a4d0e38703cb1b8540a8e6c064a5cffd11eefb3080bbeac20ae6fb8f6874860072c05a29eb7121e54ba741972789259dbb", 0x62) 2018/01/09 19:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000717000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000)=0xe8) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00006d9000-0x4)=0x101, &(0x7f0000adc000)=0x4) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) mlock2(&(0x7f0000a3e000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f00008b0000-0x4)=0xc64, 0x4) 2018/01/09 19:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000020b000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000000f000-0x4c)={0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$eventfd(r2, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/09 19:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f39000-0x8)={0x0, 0x0}) ptrace$cont(0xffffffffffffffff, r1, 0x80, 0x19) writev(r0, &(0x7f0000f48000-0x10)=[{&(0x7f0000376000)="290000001800ff0000ffffffff0000020a12ffffde00ff068008ffe40d0009000800090000000000f6", 0x29}], 0x1) 2018/01/09 19:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) syz_open_dev$vcsn(&(0x7f000066a000)='/dev/vcs#\x00', 0x7, 0x80000) [ 35.418984] device eql entered promiscuous mode 2018/01/09 19:30:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fce000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000001000-0x4)=0x3, 0xffffffffffffff3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) clone(0x0, &(0x7f0000b49000)="", &(0x7f0000230000-0x4)=0x0, &(0x7f0000520000)=0x0, &(0x7f00007c8000)="") 2018/01/09 19:30:23 executing program 1: r0 = socket(0x8, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000238000-0x14)="", 0x0) 2018/01/09 19:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$midi(&(0x7f0000842000-0xb)='/dev/midi#\x00', 0x46c8332a, 0x101800) 2018/01/09 19:30:23 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000346000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000be0000)={0x7f, 0xa3, "3634271b3b94ae4dd36490b138e17bd83aa3527cbd49de1ca79eac1c55dbc1a60ec13764566e8ee8148dbbef5460ebb422ec8f768fef5058f2aa70c3ad9e2ac3ca0ac9fd576a928e76e996c98a4257d0c8e69ca431ad9ee49dbae3288788dcc0d8f158a3e12ebd554afc3f4eec9e3f152c0df5131c41ccc2bdd314b737bb5d4995a5bdf0577434151a4ba31927a1090e90051386f7be2b3eab0ca5cb9556c8478821b2"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) clone(0x10000000, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000418000)="6ee6") vmsplice(r3, &(0x7f000015c000)=[{&(0x7f000095a000-0xf4)="b4", 0x1}], 0x1, 0x0) 2018/01/09 19:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000389000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) getpeername$packet(r0, &(0x7f0000e8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000405000-0x4)=0x14) 2018/01/09 19:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000500000)={0x0, 0x0}) 2018/01/09 19:30:23 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x9, 0x500) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:30:23 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x9, &(0x7f000028c000)="", 0xffffffffffffff16) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000081f000-0x4)=0x0) rt_sigprocmask(0x3, &(0x7f00008c3000-0x8)={0x8000}, 0x0, 0x8) 2018/01/09 19:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000bbd000-0x12)='/dev/input/mouse#\x00', 0x1, 0x141000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00005b7000)=0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) close(r1) execveat(r0, &(0x7f0000e80000)='./file0\x00', &(0x7f0000ff9000)=[&(0x7f0000077000-0x12)='/dev/input/mouse#\x00', &(0x7f00004ae000)='\x00', &(0x7f0000ce4000-0x1)='\x00', &(0x7f0000194000-0xa)='.keyring:\x00'], &(0x7f0000ac7000)=[&(0x7f00001f3000)='/dev/cuse\x00', &(0x7f0000a7a000-0xa)='/dev/cuse\x00', &(0x7f0000b4b000)='/dev/cuse\x00'], 0x1000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000d99000)={0x0, 0x0, &(0x7f00002c8000)=[], 0x0, &(0x7f0000002000)=[], 0x10, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d83000)={0x0, 0x0}) 2018/01/09 19:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0xfff, 0x8, &(0x7f0000429000-0x112)="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", 0x112) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000634000)=@req3={0x2, 0xd441, 0x10001, 0x2, 0x1, 0x8, 0x1}, 0x1c) 2018/01/09 19:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000285000-0x10)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000bb0000-0x6)="", 0x0, 0x0, &(0x7f0000558000-0x10)={r1, r2+10000000}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000c6c000)=""/234) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d1b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000503000)={0x9}, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a8e000-0x10)={0x17, 0xa0, &(0x7f00000a3000-0x113)="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"}) 2018/01/09 19:30:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00007e6000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000056c000)='net/fib_triestat\x00') clock_gettime(0x0, &(0x7f0000522000-0x10)={0x0, 0x0}) futex(&(0x7f0000534000)=0x7fffffff, 0x4, 0x2, &(0x7f00007b1000-0x10)={r3, r4+30000000}, &(0x7f0000baf000-0x4)=0x8001, 0xe3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000062000-0x4)=0x0, &(0x7f0000967000-0x4)=0x4) preadv(r2, &(0x7f0000d67000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x401) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000579000-0x8)={0x0, 0x3, 0x800}, &(0x7f00003c7000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000046000-0x8)={r6, 0x6}, 0x8) 2018/01/09 19:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) eventfd(0x0) syz_open_dev$random(&(0x7f0000273000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000000000002, 0xc) getpeername$unix(r0, &(0x7f00002a7000-0x2e)=@file={0x0, ""/44}, &(0x7f0000015000)=0x2e) write(r0, &(0x7f00003bc000-0x86)="1f0000000701fd00000080fffffffffffffff8de0900068006000006000000", 0x1f) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) unshare(0x40000) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/09 19:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f37000-0x10)='/selinux/access\x00', 0x2, 0x0) setns(r0, 0x40000000) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d24000+0x3b9)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0xffffffffffffffff}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000795000-0x2)="", 0xfffffffffffffc77, 0x801, &(0x7f000078b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001de000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036a000)=0xe8) 2018/01/09 19:30:23 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0xd0c, 0x167, 0x4, 0x100000000, 0x2f, 0x7fffffff}, 0x3, 0x4, 0xaff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00009fe000-0x4)={r1}) syz_emit_ethernet(0x32, &(0x7f00000fc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200004305, @arp=@generic={0x30f, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "", @random="be6d290593af", "0d8c129b73abbf78ad3159890a9edc5e"}}}}, &(0x7f0000e40000)={0x0, 0x1, [0x89e]}) 2018/01/09 19:30:23 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x6b88b2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x38) mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) 2018/01/09 19:30:23 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7eb0) r0 = getpid() getpgrp(r0) ioprio_get$pid(0x3, 0x0) 2018/01/09 19:30:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d49000)={r0, &(0x7f00001eb000)="", &(0x7f0000559000-0x56)="", 0x0}, 0x20) 2018/01/09 19:30:23 executing program 3: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x148, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000b6d000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000014c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000096f000)=0x8) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b6e000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000b6d000)=0x1) 2018/01/09 19:30:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000001000+0x1b0)={0x0, {0x4}, 0x18000000, 0x9}, &(0x7f0000001000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000c24000-0xd)='net/icmp\x00') ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000018d000-0x18)={0x2, 0xddf, 0x0, 0xffffffff, 0x1, 0x80}) r4 = socket$inet(0x2, 0x5, 0x1f) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) preadv(r3, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f000005d000-0x18)={0x3, &(0x7f000028e000)=""/228, &(0x7f0000e6e000)=[{0x400, 0xc0, 0x9, &(0x7f000074a000)=""/192}, {0x61, 0xb0, 0x7, &(0x7f0000c99000)=""/176}, {0x3fff80000000, 0x58, 0x67, &(0x7f0000b22000-0x58)=""/88}]}) sync_file_range(r2, 0x8937, 0x2, 0x2) r5 = getpgid(0x0) r6 = fcntl$getown(r3, 0x9) kcmp(r5, r6, 0x3, r4, r3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000bfc000-0x14)={0x3b5b, 0x3, 0xb12, 0x765, 0x8}, 0x14) 2018/01/09 19:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000660000-0x1000)=""/4096, 0x1000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bde000)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f000046a000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff3000+0xe5f)='/selinux/enforce\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f00008a4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x0) 2018/01/09 19:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b38000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='net\x00') exit(0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00001fc000-0x10)={&(0x7f0000f92000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f000096b000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x1, 0x564}}]}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000254000)={0x1, &(0x7f0000eb5000)=0x0, 0x4, r2, 0xa}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000336000-0xc)={0x4, 0xff, 0xffffffff}) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x0, 0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x4, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000b8a000)={0x7000, &(0x7f0000b3c000)=0x0, 0xb, r0, 0x4}) 2018/01/09 19:30:23 executing program 2: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f20000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendto$inet6(0xffffffffffffffff, &(0x7f0000aae000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc6", 0x89, 0x0, &(0x7f0000aaf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f20000-0x1)="b8", 0x1, 0x20040000, &(0x7f0000ab0000)={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f20000)={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffb8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/09 19:30:23 executing program 1: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x4, 0x7f, 0xffffffff, 'queue0\x00', 0x7a2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0x107, 0xe, &(0x7f0000327000)="416650200000001138e2d3d46280cd800af49996368ba531bbe149620b2e533fe9db4d5b7704c728767e9d963939593b66791aa73c493c45fc0275d99a3c4c10cd96243fd4a2b593b95256f3cd570bdbf7441ed98a7d2dc9969ff3307a3f1961de40d8c23157d0b3e2b7d1dca2551f16f9448871aa8935402dfdc8733bf4172ee5b751bc16a372e451bd939f8334d785a19aa2959f7cc58c6c6fbc610f581d9c3734677a3c6f730e292169820b0cc9505f6e95941699", 0xfffffffffffffdc7) 2018/01/09 19:30:23 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)='RtrustedusgrVex:(\b', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x18002, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) 2018/01/09 19:30:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3, 0x262800) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000af7000)={0x10006, 0x0, &(0x7f0000e73000/0x3000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000872000)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000024000)='/dev/dmmidi#\x00', 0x1, 0x10002) epoll_pwait(r2, &(0x7f0000a22000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x4, &(0x7f0000acc000-0x8)={0x101}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000340000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0c000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007a7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b89000)=0xe8) getresuid(&(0x7f00006b1000-0x4)=0x0, &(0x7f0000438000-0x4)=0x0, &(0x7f0000401000)=0x0) setresuid(r3, r4, r5) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000aea000)={0x5, 0x9, 0x1, 0x3f, 0x1}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000013000-0x8)=0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r7 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r6) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r7, 0xc0184900, &(0x7f0000002000)="") modify_ldt$read(0x0, &(0x7f00007ee000-0x93)=""/147, 0x93) lseek(r6, 0x0, 0x2) 2018/01/09 19:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001d5000-0xe)='net/mcfilter6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000083b000-0x8)={0x0, 0x80000000}, &(0x7f000092d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000024c000-0x8)=@assoc_value={r1, 0x8}, 0x8) preadv(r0, &(0x7f0000306000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x20000000102) 2018/01/09 19:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7ff, 0x0) write(r0, &(0x7f00000f9000)="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", 0xfc) accept4$unix(r0, &(0x7f0000076000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009d8000)=0x8, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/01/09 19:30:23 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = gettid() getpgrp(r1) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r2 = shmat(0x0, &(0x7f00007a6000/0x1000)=nil, 0x0) pipe(&(0x7f00009f9000)={0x0, 0x0}) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00008a6000-0x1)=0x0) shmdt(r2) 2018/01/09 19:30:23 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c04000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000514000-0x10)={0x0, 0x2c, &(0x7f0000a0b000-0x2c)=[@in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000446000-0x6)={r2, 0x3}, 0x6) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e6000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000cef000-0x4)=0x5, 0x4) 2018/01/09 19:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000067e000)={0x0, 0x71, "d73de4759a15360f1cec58bc9d58a5c27f9001f6f5c3d46faa3b9140faefb0e942b4abf5e2a5234f1a21f68a415468dad1f8d2b90f515ec686a12ec5746d40630da6f909bec15fc7c1a4d70f43c8d72e04745f08dc258fb27ac1d2b5c4b2722dd162d0365a5429bf75c437e5ef3785c637"}, &(0x7f0000305000)=0x79) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000067c000)={r3, 0x48, &(0x7f0000145000-0x48)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f00001fd000)=0x10) 2018/01/09 19:30:23 executing program 3: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x4f6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x2c)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) 2018/01/09 19:30:23 executing program 6: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x20)=[{r0, 0x1000, 0x0}, {r1, 0x80, 0x0}, {r2, 0x42, 0x0}, {r3, 0x40, 0x0}], 0x4, 0x4) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000b00000)={0x1, 0x0, [{0x3a, 0x0, 0x1f}]}) 2018/01/09 19:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b9d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000c94000-0x4)=0x3) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000d62000-0x88)={0x8, 0x4, [{0x400, 0x0, 0x5}, {0x1, 0x0, 0x33861288}, {0xffffffff, 0x0, 0xfffffffffffffff7}, {0xb46ec05, 0x0, 0x9}, {0x1ff, 0x0, 0x35b}, {0x9, 0x0, 0x10000}, {0x9, 0x0, 0x9}, {0x7, 0x0, 0x80}]}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f000092b000)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000329000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x3, 0xa5a8, 0x4}}) 2018/01/09 19:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000984000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/member\x00', 0x2, 0x0) getsockname$ipx(r1, &(0x7f0000ee2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003ad000)=0x10) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) 2018/01/09 19:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000ca1000-0x14)={0x1, 0x99, 0x3, 0x1e, 0x0, 0x10001, 0x7, 0x5, 0x80000001, 0x8}) prctl$intptr(0xa, 0x4d08d1b4) r3 = syz_open_dev$mice(&(0x7f0000188000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c6f000-0x4)=0x0, &(0x7f0000107000)=0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b7c000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0204900, &(0x7f00000f0000)={0x3, 0x7c1, 0x7ff, 0x7, 0x0}) ioctl$ION_IOC_IMPORT(r4, 0xc0084905, &(0x7f0000065000-0x8)={r5, r4}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f000081e000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000f15000)={r4, 0xfc, 0xffffffff, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ec000-0x11)='/selinux/enforce\x00', 0x4840, 0x0) ioctl$LOOP_GET_STATUS64(r7, 0x4c05, &(0x7f00000f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00008b0000-0x18)=@get={0x1, &(0x7f00007e4000-0x1a)=""/26, 0x3}) 2018/01/09 19:30:24 executing program 2: unshare(0x20020400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd3000)='/dev/rtc\x00', 0x40, 0x0) ioctl$KDENABIO(r0, 0x4b36) epoll_create1(0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00006e1000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000019000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r2 = inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r0, r2) 2018/01/09 19:30:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) writev(r0, &(0x7f0000646000-0x90)=[{&(0x7f00001dc000-0x6e)='<', 0x1}], 0x1) syz_extract_tcp_res(&(0x7f0000210000-0x8)={0x0, 0x0}, 0xfffffffffffffbff, 0x7fffffff) syz_extract_tcp_res$synack(&(0x7f00005ed000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f0000052000-0x14b)=@hdr={0x3, 0x0, 0x3, 0x1, 0xb746, 0x7, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="9531bae60092", [{[{0x9100, 0x7, 0x1ff, 0x3}], {0x8100, 0x7, 0x10000, 0x7}}], {{0x8a63, @ipv4={{0x16, 0x4, 0x632, 0x8001, 0x12b, 0x2, 0x8001, 0xfffffffffffffffe, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@cipso={0x86, 0x3e, 0xffffffff, [{0x7, 0x9, "483ca36e5d10cb"}, {0x2, 0xd, "c60f2fb253724a302e8a6b"}, {0x1, 0x11, "082baf58512f2009c8d6b2336b1edb"}, {0x1, 0x8, "1f9320f3fbd1"}, {0x7, 0x9, "c46556ce1b7097"}]}, @ra={0x94, 0x6, 0x9}]}}, @tcp={{0x3, 0x3, r1, r2, 0x101, 0x0, 0x8, 0x18, 0x60, 0x0, 0xa06, {[@timestamp={0x8, 0xa, 0x100000001, 0x6}]}}, {"ee95dce9b3a270b600a75ef47b6176c3ae73f1cadee122ecea0bdca2c1f46f15521d9df8f7ce69fa8c5b4ce968ca94522361125464bd5ee706d7daf32f9371c718f2a4abb9f60c8545f467821cb7eb3a7e78f62ad1d4887efd7291b671e41fb1a9ad6cea1250aa20c51040a88663da4468f2c4c1d2cdf382feb57ca31eabcd84d96b7516431b668f5f8e21e80761c98a3fb0414b7a74eb47a7d2d977e68ae503b398b443893561a094dd2ec9ff8608602e13c0"}}}}}}}, 0x14b) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) [ 35.992310] kvm: apic: phys broadcast and lowest prio 2018/01/09 19:30:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() r1 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) io_setup(0x7fffffff, &(0x7f0000fef000-0x8)=0x0) r6 = dup3(r3, r2, 0x80000) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bc5000)='/selinux/policy\x00', 0x0, 0x0) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000030d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/sequencer\x00', 0x2000, 0x0) socketpair(0x3, 0x80800, 0x7f, &(0x7f0000261000)={0x0, 0x0}) io_submit(r5, 0x5, &(0x7f00003b0000-0x28)=[&(0x7f0000ae6000)={0x0, 0x0, 0x0, 0x7, 0x7fff, r2, &(0x7f0000028000)="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", 0x1000, 0x5, 0x0, 0x1, r6}, &(0x7f0000615000)={0x0, 0x0, 0x0, 0xe, 0x4, r3, &(0x7f00002e8000-0x2a)="462b7becf489caeaa7b1e094e76276e712e73df5271caa3c2dbe10e31bc3984155a44f29cc2a31f0e970", 0x2a, 0x22a, 0x0, 0x1, r7}, &(0x7f0000d15000)={0x0, 0x0, 0x0, 0x6, 0x5, r2, &(0x7f0000ff0000-0xac)="62cdd6ed61db21dd374e65f0201b2b60d9379241d6d57d5a820a69474ab9e80c4e78a82fccf5c90174fb55386f36eb0bb614c32b4c28285a3385d46a6ad0258cf8ed90ae348a29b8e0d1d884211ced78c1321d4ab2e4a7da4b0d7c27161eaf3cdbb2885b8e56a0dd4bc49443bb2483c12b849300c1ff8bad205c385d81dd3e05d40453fc70bd8c928de4783e8b4a260f48aeb7dc45f07f797534a7722a989f2b596d97d8f1fdc39709936a26", 0xac, 0x8, 0x0, 0x1, r8}, &(0x7f00000e8000)={0x0, 0x0, 0x0, 0x8, 0x1f, r1, &(0x7f00006a5000-0x97)="3f1370fc849b6c61e1ab52820702cf9555e229ead02121182015ba44e6d91ea7e3d62da99baf5ea0a8a956707bb5e21b29fcb1f7151081d485f4b981f396a75350af8697f0fb0e4b7e0b3a07812f31ef6ae517aeb15c7192f9a4056b2a4784066d3a079a8bcaef87567d60123d63b4e5ab86b82c39c466d800e2659f14136aa155a904162569f9bc733b550e43c15641c23fb016955794", 0x97, 0xe9b, 0x0, 0x0, r9}, &(0x7f00003ff000-0x40)={0x0, 0x0, 0x0, 0x2, 0xa6, r3, &(0x7f0000b38000)="6c88032a65292d354ab780bb90bd2b457b612b0f36fa56cfa4e8703509dcc60eacd01ec87e279d3890409de1377a22e795b6822e023e62b1c4da1c266664d6c16d6887a9e3e1147256fca5aa576a08eee31616ff3255e7df953de181c7bdce282effe48b12540b9c6ca018504d8ff2880b1f3d8262f2d84346a6ee25d32165ef488dfad697e5d1207ae07781613c3c19f7379fb5a84dacb72099abac69b83c1afc27bb72e951b3b603749deb81b2e649c0337e6bf956ccbb42789c012999f88562af3c8c75ee8c7f8df86a074685241c4d73e8501a97d39b4549195ee0107d1ad096f9ccf3fa", 0xe6, 0x44ed, 0x0, 0x1, r10}]) r11 = dup2(r2, r3) fcntl$setown(r11, 0x8, r4) tkill(r0, 0x16) 2018/01/09 19:30:24 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000cab000)='/dev/dsp#\x00', 0x7f, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a44000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000428000-0x8)={r1, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f21000)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 19:30:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3355, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000ca7000)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005bb000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x141100) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) 2018/01/09 19:30:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1f, 0x0, 0x10000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f000087b000-0x8)='./file0\x00', 0x80240, 0x0) 2018/01/09 19:30:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000862000-0xa)='mountinfo\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000035a000)={0x0, 0x379bb6c0}, &(0x7f0000967000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b90000-0xc)={r2, 0xfffffffffffffff7, 0x30}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="440d0503130000031d078900ec", 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000c16000-0xb)='/dev/audio\x00', 0x40000000000084, 0x0) eventfd2(0x7c96, 0x55726e0c1b2a342b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d6b000-0x14)={0x0, 0x10000, 0x6e2, 0x2, 0x1f, 0x100000000}, &(0x7f0000846000)=0x14) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00008c1000)=""/5, &(0x7f00003f3000-0x4)=0x5) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000881000)={r4, 0x80000001}, 0x8) 2018/01/09 19:30:24 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00008c4000)='/dev/input/mouse#\x00', 0x7, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f00006c5000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000115000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c56000-0xb)='/dev/mixer\x00', 0x40040, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sendto$llc(r2, &(0x7f00004e5000)="", 0x0, 0x4000, &(0x7f0000f72000)={0x1a, 0xf5, 0xfe1c, 0x2, 0xffffffffffffff00, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/09 19:30:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000dee000)={0x0, 0x0}, 0x4000) ioctl$TIOCNXCL(r1, 0x540d) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000ae000+0xa1c)=""/252) 2018/01/09 19:30:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005ad000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x10, 0x802, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000081b000-0xc)={0x2, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000903000-0xb0)={{0x6, 0x6}, 'port1\x00', 0x4, 0x180847, 0x0, 0x2, 0x9, 0x10001, 0x9, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000161000-0x22)="2200000015000701000910f700000004020000000100000009000124000100000115", 0x22) openat$dsp(0xffffffffffffff9c, &(0x7f0000f26000)='/dev/dsp\x00', 0x4000, 0x0) 2018/01/09 19:30:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f0000b11000)='./file0\x00', 0x0, 0x0, &(0x7f00000b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) select(0x40, &(0x7f000087e000+0x2c1)={0x101, 0x9, 0x1, 0x4, 0x4, 0x81, 0xff, 0x209e}, &(0x7f0000778000-0x40)={0x6, 0x6, 0x7, 0x5, 0xffffffffffffffe0, 0x200, 0x8, 0x200}, &(0x7f0000495000)={0x2, 0x0, 0x18, 0x1, 0x800, 0x8000, 0x2, 0x1}, &(0x7f0000258000-0x10)={0x0, 0x7530}) r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x2c2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) clone(0x200000, &(0x7f0000215000-0x2c)="9f44b17cc362be9792fd9687c76a7920d6ac234210bbc111d51347f13a52b885b5ef5fb60a183a4f51467900", &(0x7f0000788000)=0x0, &(0x7f000033c000-0x4)=0x0, &(0x7f0000291000-0x9a)="fb448d4cd63bb07ed6c450ddb7d38a809969c4c0428c48aa902403d0136288fc56b06d28a7511b9b7c5a6036025b4876dbe9c27a2846deac94b36435fe6473d587b349d18537d6f53a0d6ea9e678074a53fde006ca1e8bc440877ac3f60c51722fdc29cf166001bfd82f90571adc55e535461e8d79ccdfaf675f40ebb3c2fa8c13d8f9ef1ff51ed164f43adf8542555402c2ca8179f5564be334") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000616000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000730000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000470000)=0x14, 0x80800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000087000)={0x0, 0x0, 0x1}) ustat(0x6, &(0x7f000001e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c1f000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000019c000-0xc)={r2, 0x80000, r3}) 2018/01/09 19:30:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000946000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000373000+0xe5c)='/dev/input/mouse#\x00', 0xf000000000000000, 0x40000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000110000)='/dev/cuse\x00', 0x280, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000a7f000)={0xc, 0x4, 0x9, 0x0}) 2018/01/09 19:30:24 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000a47000-0xb)='/dev/adsp#\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f000000c000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8b000-0x10)=[&(0x7f0000b5b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000)="", 0x325, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000706000-0x14)={0x0, 0xffffffff, 0x92c, 0x2, 0x4, 0x10001}, &(0x7f000009b000-0x4)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x68)={r2, 0x60, "8de88ba317d4ef09334751adeef130197fe828a708db0f81985d8b0a4a02f9be83d67d1f687f461e9b46f65d7cc12ff45421b9546d4e67e4515ed2b848432f25e490776412eec31ee76b7a3fa2853da38fe10a6acdcd81d951d4410e94909035"}, &(0x7f0000f74000-0x4)=0x68) 2018/01/09 19:30:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = syz_open_dev$mice(&(0x7f000065f000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000fe8000)=0x5) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d35000)=@generic="96040b889708ace540c2e27ea1ac37ae", 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004f5000)={r1, &(0x7f0000466000)="b7cc41f05f077ee23518f8c4eaef2b5c56ff6123108be631320ccf92057ebc9540b931f080bd3d4d035b457b6838086308ebec6fc9123783c2cb9580eba318a618fe8012bf1cefd8fcf769e7371e3124fcb7a1ee9cda23004e8bdaa5a14a45e23591ccddfe12b5b819f7686521ec9e564beb03bc3ede84", &(0x7f000004c000)="310814f3df629a232f1d0f3bcfa393e23e77afccbedfab46711b349de0158089ac3532ca8dc1e86646174fab9b96563bb958059c39167461dbc667a4146604e8c4371c642d36ef7c8c48c3b325c88ebfe15e407905d05883f0de4de197f9b95d0298688fb135294ad54a732d7aec40585719cd45db3b024e4a55684baba3396ea781a0423824ca12d34912e216dc5a8906d2a3cf20ed1825418983a473a77050591612580d4f33b608bf279fda7254761be7b91a1361ddfb85506c78e3746fa0f79e38555e6469928c52d65efd77be47f02d57e16488ac9155dbc8874d", 0x0}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000372000-0x4)=0x0) ptrace$setopts(0x4206, r2, 0x1, 0x0) 2018/01/09 19:30:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00006c8000)='/dev/vcs\x00', 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x4001, &(0x7f0000aaa000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000e0e000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 19:30:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000fe1000)="1f0000000806ffde0000f49ff60f0000000600000900018005ffeffa000002", 0xfde9) 2018/01/09 19:30:24 executing program 6: r0 = semget$private(0x0, 0x3, 0x252) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000000)=""/7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) recvmsg(r1, &(0x7f00006db000-0x38)={0x0, 0x0, &(0x7f00003b4000)=[{&(0x7f0000163000)=""/249, 0xf9}], 0x1, &(0x7f0000bfd000-0xf2)=""/242, 0xf2, 0x1}, 0x40) 2018/01/09 19:30:24 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f000000d000)=""/136) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/09 19:30:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b5000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f58000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x2000000004, 0x13, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000878000/0x18000)=nil, &(0x7f000005a000-0x18)=[@text64={0x40, &(0x7f0000536000)="c4a109d4d70fc76f00c48189feccc42111d8180f2251360f082e0f95ed410f01df1179a1f24a0f2cca", 0x29}], 0x1, 0x0, &(0x7f00000f2000)=[], 0x0) 2018/01/09 19:30:24 executing program 2: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004d0000-0x38)={0x0, 0x0, &(0x7f0000f96000)=[{&(0x7f0000f98000-0x201)="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", 0x200}], 0x1, &(0x7f0000542000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00008d4000)={0x77359400, 0x0}, 0x10) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 19:30:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0xffffffffffffffff, &(0x7f0000dd7000-0x2)="0002", &(0x7f00006a7000)=0x0, &(0x7f0000ceb000)=0x0, &(0x7f0000082000)="") ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000857000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:30:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utimes(&(0x7f000095b000-0x8)='./file0\x00', &(0x7f00000ec000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = creat(&(0x7f0000d9c000-0x8)='./file0\x00', 0x90) ioctl$TCSBRK(r0, 0x5409, 0xffffffffffffff80) 2018/01/09 19:30:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) close(r0) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 36.764243] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 36.777647] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/09 19:30:24 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000ab000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000550000)="167c38bcf12d8eafe37a52ecf03d5eedadb47fb99ec8bf27989083056ce9ca4312590414910510637c7026b6bdf810fd308b6294e8c7c710e79a90a641788ba1e9ff3f173738631a69a535d22ffc9b3efc739d684a31104fc30e4df1c2a79038106ca41f68d3f6242e427bf93c7e998d443ea6299182029c94da9784c7bf38ce46c631b3b28ec97f05010012a77994a87fd7f6bfcf51c6810118b25d56bc69f340094bbe8a037fee9662c57e47f82cfac34f845fb92f1b0fc0c8dcb2b709db1826063ffb1bc39c5b68dbb626e81f21d55a463c297449e1d8985e3981ceab36846a93") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00005f0000-0xd7)=""/215) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000ac3000-0x18)={0x0, 0x0, []}) 2018/01/09 19:30:24 executing program 0: mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005aa000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005aa000-0x8e)={0x0, 0x86, "d1744d91f2d3eb0d34a16e397ebfa383d8f7d4acfb68065d2da71198102f5483ed30d046de51e788ecd51351a17310370cf7898f86eb06456272ea2df06cd51b66232625fdf7d64bd152461a2d8de69a0f145eb8e2a601eac987fc5afe13e2603813df34d882bc822a9b6af41e3bac33fb1858f08d125a3ad8cdd359e823082450aa558d64a0"}, &(0x7f00005a9000)=0x8e) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000226000)={0x7, 0x1ff, 0x8, 0x6, 0x18e, 0x0, 0x0, 0x3, r3}, 0x20) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/09 19:30:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x4, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/09 19:30:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00002a6000-0x50)={0x9, 0x8, 0xb3, 0x800, &(0x7f0000ac8000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000ac5000-0x10)=[{&(0x7f0000700000-0x83)=""/131, 0x83}], 0x1, 0x0) socket$inet6(0xa, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/09 19:30:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="", 0x0) r1 = syz_open_dev$dspn(&(0x7f00004f7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) socket$llc(0x1a, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b96000)={0x0, 0x2, 0x0, 0x80000001, 0x7ff}, &(0x7f00005ce000)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dc4000)=@assoc_id=r2, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e17000)="", 0x0) 2018/01/09 19:30:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0xbf8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) 2018/01/09 19:30:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009c3000)='/dev/mixer\x00', 0x28300, 0x0) clock_gettime(0x0, &(0x7f00006ff000-0x10)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009f8000)=0x0, &(0x7f00008d1000)=0x4) futimesat(r0, &(0x7f0000ef0000)='./file0\x00', &(0x7f00006b7000)={{0x0, 0x2710}, {r1, r2/1000+30000}}) clock_getres(0xfffffffffffffffe, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, r3}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f00005b5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000eee000-0xc)={&(0x7f0000f92000-0x8)='./file0\x00', r0}, 0xc) 2018/01/09 19:30:24 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000+0xe84)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000004000)=0x0, 0x4, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$eventfd(r2, &(0x7f0000001000-0x8)=0x0, 0xffffffa1) 2018/01/09 19:30:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000594000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00008b6000)=0xffff, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000199000-0x4)=0x21) r1 = syz_open_dev$sndpcmp(&(0x7f00004b1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000555000)="63cb9b1e4ab3ceb79fb7df265fc11bcd97770998d9478196d5338d4fc65168d6036714ef37a4e93f9f96ef3f2787a704c26b1b4473d7bf64fe5fea4ee254abe8fe809ed5526da41e", 0x48) mmap$binder(&(0x7f0000696000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000791000)=0x0, 0x800) 2018/01/09 19:30:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e80000-0x69)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00004cd000)={0x2, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff00000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x22042bf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000ace000-0xe0)="b9b764933205123d224c98f71cdb079cee505aea11ccc0dd301ec3d1084fd8033d23ac612e2dbbc2ff5120403c808a3cacd65ec051b5757def4e3aa6eece5b7040e060cdd5a00a9566efaca904cc313d62cf26f97b79cfaf03358d1c045e3b92b0e920969731200132334afe2efd2d20de07fae5d8eb28e5cdcd24369596bb594f4ddcff0597a37d8489eaeb83a401b48cb99d5d94c844899c1f248269f649878cc0bfdef1f0938ece85936a8bc11ec07e21771684505d9b75d17973f98adb2cacdec11180c9e3e4aacc8b367d72de5fc7f23fb841b118c268032568355f55fd") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/09 19:30:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000a34000)=0x6, 0x1) getdents(r1, &(0x7f00005ae000)=""/4096, 0x1000) getdents(r1, &(0x7f0000008000)=""/0, 0x0) syz_open_procfs(0x0, &(0x7f00004ba000-0xd)='net/fib_trie\x00') unshare(0x400) preadv(r0, &(0x7f000012b000)=[{&(0x7f00004b8000)=""/141, 0x0}, {&(0x7f0000a46000)=""/24, 0xfffffe63}, {&(0x7f0000381000-0xa5)=""/165, 0x0}, {&(0x7f00006bc000-0x98)=""/152, 0x0}], 0x21d, 0x10000000000000) 2018/01/09 19:30:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00002dc000-0x1a)=@known='com.apple.system.Security\x00') utimes(&(0x7f000052d000+0x2b5)='./file0\x00', &(0x7f00009a4000)={{0x0, 0x2710}, {0x0, 0x7530}}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000762000-0x8)='./file0\x00', 0x20000840) inotify_rm_watch(r0, r2) r3 = socket(0x11, 0x0, 0xfffffffffffffffd) fcntl$setsig(r3, 0xa, 0x23) setsockopt(r3, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f0000017000)=[{0xffffffffffffffff, 0x0, 0x0}, {r3, 0x100, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) write(r1, &(0x7f00004e2000)="1411794361bfe7ebb9de249f2d049842f27b0ba7400126d467de17390363fd18f07bcdf1a1983718274d774c692fec388c19094fb01345e5f163ab35df18d6d76ed6c88a9ca83082d507fef5044fc6ab337a32e841e8535b54d81781f264ab56073569f3b7fb5be07c31c36515eb8fa546c05af651565ce40b9975a24bebf99dd3a3cc7350926bac57f27ef39629a9e273fb9b98ce3dcbf90c3dda6105137b47e1345d", 0xa3) recvmsg(r3, &(0x7f0000910000-0x38)={&(0x7f0000b4a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b42000-0x20)=[{&(0x7f00009b0000)=""/34, 0x22}, {&(0x7f000030c000)=""/207, 0xcf}], 0x2, &(0x7f0000c00000)=""/152, 0x98, 0x81}, 0x1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000c5b000)=0x0) 2018/01/09 19:30:25 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x5, {{0xa, 0x2, 0x9f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000021000-0x6)=""/6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2018/01/09 19:30:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002b4000)='./file0\x00', 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000149000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000562000)=0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ef000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x9382, &(0x7f0000046000-0xa)="") 2018/01/09 19:30:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000531000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00000a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0x4)="cd", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76479ebe0d94f729cd653e520c19ad7d97fe21769e7c4db440000000000920005fb8bc6ed266ccf59ef70995bf2e8e0ecd300000000000000ffd2818d08ca27e0ec821620c465a0e6b9480300000093f62113e33e5f8c7eba67021ba9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4447ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff008f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/0, 0x0, &(0x7f000040c000-0x2c)={&(0x7f000057f000-0x11)={'crc32\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000657000)='/dev/vcs\x00', 0x80, 0x0) openat(r3, &(0x7f0000c28000-0x8)='./file0\x00', 0x90480, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00005ab000-0x18)={0x0, 0x0, 0xbba, 0xa, 0x1fffffff, 0x0}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') 2018/01/09 19:30:25 executing program 2: mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000000005, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000ad8000-0x18)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x18) 2018/01/09 19:30:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r0, &(0x7f0000aa6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00002ff000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 19:30:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000b0a000-0x20)={@generic="5d8fecae5340bc9d2065912778b5b478", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$audion(&(0x7f00006b3000)='/dev/audio#\x00', 0x1, 0x406000) perf_event_open(&(0x7f0000124000-0x78)={0x5, 0x78, 0x1, 0x6, 0x9, 0x101, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x9, 0x1, 0x100, 0x7, 0x8, 0xdb7, 0x6, 0x3, 0x3, 0x9, 0xaa, 0x6, 0x3, 0x0, 0x2, 0x8, 0x20, 0x6, 0x7, 0x80, 0x5, 0x6, 0x3c1, 0x2, 0x9, 0x80000000, 0x6, 0x3f, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000825000)=0x0, 0x8}, 0x1, 0x10000, 0xfffffffffffffeff, 0x6, 0x1, 0xa57d, 0x36, 0x0}, r0, 0x80, r2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000020a000-0x4)=0x0, &(0x7f00004dc000)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000065b000)='/selinux/enforce\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/09 19:30:25 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b79000)='/dev/admmidi#\x00', 0x530, 0x1) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f6c000-0x8)={0x0, 0x1ff}, &(0x7f0000f6b000)=0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000219000-0x98)={0x0, @in6={{0xa, 0x2, 0x6aff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x7}, &(0x7f0000f6b000)=0x98) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f6d000-0xa)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f6b000)={0x0, 0x6, 0x1, 0x2}, &(0x7f0000b8e000)=0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000215000)={&(0x7f0000f6b000)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f6c000-0x80)=[{&(0x7f0000f6b000)="b025403c9acfbab7", 0x8}, {&(0x7f000011b000-0x2c)="5ad155dd4766379b18e7648e57ce5412e9456fb44f3d426a30ad2201fd3f1f96e314470566c4c71db0ed3155", 0x2c}, {&(0x7f0000f6b000)="9f0b37a2c8681eb3d66a1d78cb34f8f88167e5163c945050fb05979077b19dcacdd0f114c563189ded15282858287e7ed26a81002c8234334f0ac3eabbb208", 0x3f}, {&(0x7f0000f6c000-0x93)="631012edd2850d5bf617734d193982b9022f74325fac53425140182ed3fe60b39a20b19fbf8cfe3a4e82703d00a5e4a008374e29ae73bb56a6dc138221e6ef78a19ba6274a58df05e514d5073598e411c3b0fffd80895bcd1a28556473905e1436044d53c939e45f69984e322d7dca66c9cfd97416127ff1ba4c0b7996d2689b73c4bc7ccb2d65308f2464c9322fef93724401", 0x93}, {&(0x7f0000057000-0x3b)="105882a12c4ac9d7d1416347f6a8760f20b139bcb6d1a632c21ca23122ecda43ae58e2fee739b03ac51ac4bb4ea68f8db42d42ec4f0fe2d6e20b6c", 0x3b}, {&(0x7f0000f6b000)="8e88477b2793e5119487ad2f73e16af51bf8c7ada1473a038123aa3fd88ee83a20660c31289de84c5b9ec772e1f25a63a4368213d60fdfeb307b9c68b9803bdb21d5e7d620758640cf2998ef53415328324e68e568395336f9063a21b5ae4425a9b4aab065ca09854e1943496091b62b7eb18581acfa2687504a7fd377223bb633dcee49b31a8a4949394e8f7125266859ac1a1e385d235595e379842de75b3940a9486dc9b9cf7790af2637f13f8c563938634d0b15c7afe925f4c538e159046426b1af15f5717390bc8f30b175d0aba7feeec9abea12cbd5bdc02c507a6be0cf55cc9a99f67457aa78175480dee2c48bcf91e4", 0xf4}, {&(0x7f0000f6b000)="b52531428e451f63afdbde7157c007171ea53b0b621e001a20e9599c586ef91dacac6e12becab0bf08053e3761f1847d6eb2d0cc41d5ce08d0047a54378e62b06a0b8bf8c8c50e1406ab76221f0eb2a8544f2f73d2d6f9060f19ce693e068cc3d5207a94f4ead2cbd9d01835b55a4d", 0x6f}, {&(0x7f000060e000-0xa4)="2836ded69c4e27327c1ae7cb3507834c9253247c71de86a4bb52405d36993d1c04e1d318522980f628cc6c1db9be7b98fbe2b3776780877f197febf8440734a206836736ddaa7daaed5269c206c5b95e9af247e5696abc5a493c83b76356116f4da53dc76dd96b5c4a9427b921738d3c188b7e90f8010c717e27c02116192887fa10b0e3042e02824a6500c044301e8e29d471992ed00565644cb529f02b31f05fa7bfd4", 0xa4}], 0x8, &(0x7f0000f6c000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0xfffffffffffffff7, 0x7fffffff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x5, 0x6, 0xfffffffffffffff7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x8000, 0x201, 0x8, 0x3, 0x23, 0x2, 0x375, r3}}, @init={0x18, 0x84, 0x0, {0x10001, 0x5, 0x6, 0x7f}}], 0xc0, 0x4081}, 0x4000000) r4 = socket(0x2, 0x3, 0xff) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000f6c000-0x95)="bad89afee1e800000011b5ff0700000100000000ccfa24bdf49400e6e00d4fb7953af3825ee58981f62245eb5b323972652524e545e2f520b11efad5d7d471ff8a13370eafaed8ab2dc95bb14dc719427d82a537857d4e92f19ccb9a3e84c4b9c5ccc5405ede2b3164ad77dad710f93a9b3b0510c6df4cc2da2c0c647fec58d374425f14766038496db4f4d3d5024de6e2c682df1e", 0x14, 0x4010, &(0x7f0000f6a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcbf3755a45eb775e) [ 37.071435] kauditd_printk_skb: 153 callbacks suppressed [ 37.071443] audit: type=1400 audit(1515526225.108:172): avc: denied { name_bind } for pid=4487 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 37.111139] audit: type=1400 audit(1515526225.109:173): avc: denied { node_bind } for pid=4487 comm="syz-executor5" saddr=172.20.5.170 src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 37.139450] audit: type=1400 audit(1515526225.109:174): avc: denied { name_connect } for pid=4487 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/09 19:30:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000bad000)={0x0, 0x2, 0x6, [0x7fff, 0x1, 0x0, 0x3, 0x4, 0x639]}, &(0x7f0000410000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000c4000-0xc)={r1, 0x2, 0x0}, &(0x7f00007be000)=0xc) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xfffffffffffffffe, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup2(r2, r3) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000632000)=0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000fd7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c08000-0x4)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 19:30:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000502000-0x10)=[{&(0x7f0000c2a000-0x29)="290000002100010400003500000a00060200000000000000ff0000fc080014000000ffe60000040c88", 0x29}], 0x1) 2018/01/09 19:30:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1f, &(0x7f0000e87000-0x20)={0x2, {0x1}, 0x48000001, 0x7cc}, &(0x7f0000fdc000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af5000-0x8)={0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000043d000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f69000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e4000-0x4)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/autofs\x00', 0x20000, 0x0) fcntl$setown(r0, 0x8, r1) fsetxattr(r0, &(0x7f000008c000)=@known='com.apple.FinderInfo\x00', &(0x7f0000210000-0xa)='vmnet1+&&\x00', 0xa, 0x3) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004c2000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x313, &(0x7f0000343000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x78, 0x3a, 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}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "d29b67", 0x0, 0x2f, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0x89, 0x8, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], ""}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000469000+0x665)={0x0, 0x62, "88961e8a20c8df6d6ad8bc5214b197fc0636fb61ab0733dbf176544b4730549c994c51d0c3bddfcb3faf0b5b8e770f4e554e0dc3db92c805a261b63726b6f1f441c84bede94c91ae36beaf1f3cf36aa14c5f737217e9e5bc17bfeb7911f6c9b0db85"}, &(0x7f0000294000-0x4)=0x6a) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003e0000)=0x0, &(0x7f0000d61000-0x4)=0x4) sendfile(r0, r2, &(0x7f0000807000)=0x0, 0x101) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000342000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000883000-0x160)={{{{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, 0x0, 0x5, @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]}}, 0x200, 0x1, 0x5, "8d3740d79209d733a529399dfeb392c20961cd6f7d0f236cbc6638a86d234a9af3431c61adef7420cb8be1e30e5b5fb6830d5d08c5a34b96c269b423ab42dcb01f1c18cb0fbf36b665e0d17d19037f70"}, 0x160) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000081a000-0x8)={r3, 0x4}, &(0x7f000026f000-0x4)=0x8) 2018/01/09 19:30:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cec000-0x19)='trustedmime_typekeyring\'\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000971000-0x4)=0x0, 0x4) 2018/01/09 19:30:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) statfs(&(0x7f0000979000)='./file0\x00', &(0x7f00004f2000-0x15)=""/21) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000086c000)={@generic="cb0770d048709c8ced80629906456a5c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x250, 0x0, 0xfffffffffffffffc}]}) 2018/01/09 19:30:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x100000000, 0x0, 0x0}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000988000-0x11)='/selinux/enforce\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000051d000)={0x0, 0x5, 0x7, [0x6, 0x5, 0xc9e0, 0x0, 0x5, 0x7fff, 0x6]}, &(0x7f0000e2e000-0x4)=0x16) fadvise64(r1, 0x0, 0x20, 0x5) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000094d000)=@assoc_value={r2, 0x1}, 0x8) prctl$seccomp(0x16, 0x1, &(0x7f00002fb000)={0x1, &(0x7f0000869000)=[{0x2, 0x0, 0x0, 0x0}]}) timer_delete(0x0) 2018/01/09 19:30:27 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000056b000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ace000-0x4)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) sendmsg$key(r1, &(0x7f0000d80000-0x38)={0x0, 0x0, &(0x7f00009ac000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 19:30:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f000015b000)=0x8) r2 = getpgid(0x0) ioprio_set$pid(0x1, r2, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aae000-0x14)={r1, 0xfffffffffffff000, 0xffff, 0x3, 0x6, 0x2}, &(0x7f0000705000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000031000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000-0x60)={0x0, 0x16, 0x4, @thr={&(0x7f0000002000-0xb4)="d66cce85bb2155d86701a010a3c3583a2e70e45338768576dee8bc2284fa8deb4127d1ac62af4ae20ce220650a36175ee2359a1f4a4d45074c9ebe75d48a3661b636819c4965a14176b8a2d0a374e476709867ab1dc2ff7a4edfb1cf85f2851118ee2365f9c29e546e542a422f3f9f6d627c729c46873f9687aab01ed8d7d3cabd709721e9717888995e949d48386c8a3fa906279040f1196d543064d8902e1d78e6fbb3f5abf76a459ff96fd2cd2e1e320d7f80", &(0x7f0000001000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) gettid() [ 39.086609] audit: type=1326 audit(1515526227.122:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4509 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 19:30:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) rename(&(0x7f00006b0000)='./file0\x00', &(0x7f00009d7000-0x8)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f00002ae000)='/dev/adsp#\x00', 0x81, 0x0) fdatasync(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cf5000)={0x0, 0x4, 0x8, [0x1, 0x8001, 0x7, 0x7f, 0x7fffffff, 0x4, 0x40, 0x4]}, &(0x7f0000edc000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003a9000)={r1, @in6={{0xa, 0x3, 0x1000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100, 0x2, 0x3c02, 0x0}, &(0x7f0000902000)=0xa0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00006ed000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 19:30:27 executing program 6: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x100000000002, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) listen(r0, 0x5) 2018/01/09 19:30:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000013e000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffffffd}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x68) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="", 0x0) r3 = dup(r0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000e85000-0x18)={0x2, [0x0, 0xfff]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000611000)={r2, 0x200}, &(0x7f0000a33000)=0x8) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00008a3000-0x4)=0x0) [ 39.118669] audit: type=1326 audit(1515526227.122:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4509 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 19:30:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00007ea000-0x8)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000328000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000be3000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000c8a000)={{0xf5, 0x5, 0x30d, 0x3, "2a17820c5dec60d60e01b57acf1e2342a0ecbb04ef6a8c378b64db07c5d148f68491f6936c9b56e3a81a51ea", 0x5}, 0x0, 0x0, 0x40, r1, 0x5, 0x3, "712534a995d48f1deb9d98311c184994a15864c1b5c53b3c0a52f148c74eca318ec17d8ff43178bb25846e9c66076e9ca5c7c3bd4abcf3d15144c0969088a54c", &(0x7f000007d000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x200000000000000, 0x66, 0x0, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000699000)='/selinux/context\x00', 0x2, 0x0) getpeername$unix(r2, &(0x7f0000790000-0x6e)=@file={0x0, ""/108}, &(0x7f0000f52000-0x4)=0x106) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) pivot_root(&(0x7f0000dc4000)='..', &(0x7f000021d000)='..') 2018/01/09 19:30:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000-0x8)='./file0\x00', 0x7fff) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/09 19:30:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) io_setup(0x7, &(0x7f0000012000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f000042a000)=0x0) umount2(&(0x7f0000437000)='./file0\x00', 0x8) io_destroy(r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000087000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000a0c000)="9ed26a972e44703aeb4db63c2597f76e0d46848e1b09ab44684634d4ff3585957360e4e847ffbe68595eb1e4", 0x2c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 19:30:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0x8, 0x9, 0x19c7, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r1, 0x1) [ 39.267399] audit: type=1326 audit(1515526227.123:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4509 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=222 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.293808] audit: type=1326 audit(1515526227.124:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4509 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.318644] audit: type=1326 audit(1515526227.125:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4509 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.343633] audit: type=1326 audit(1515526227.151:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4509 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 39.368209] audit: type=1326 audit(1515526227.227:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4509 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/09 19:30:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fdb000-0xc)={0x2, 0xffffffffffffffff, 0x1}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000136000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00007e7000)={0x0, &(0x7f0000129000)=[]}, 0x10) 2018/01/09 19:30:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003b3000-0x10)={&(0x7f00000e4000-0x5)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e17000-0x10)={r1, 0x28, &(0x7f0000363000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000963000)=0x0, 0x4) 2018/01/09 19:30:27 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000011000-0x80)={[0x0, 0x1000, 0x1001, 0x10f001], 0xa3, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write(r0, &(0x7f000000e000-0x1f)="f5", 0x1) writev(r0, &(0x7f000000c000-0x8)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6d", 0x1f}], 0x1) 2018/01/09 19:30:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e9a000)='/proc/self/net/pfkey\x00', 0x280000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000fdc000-0x4c8)={{0xa2, 0x4, 0x3ff, 0x790, "4c19e5212d43f5a89838fc063516e10b36f8550de08feab0b52e42b2fcd6913a2265b3317ac9c35e0f02eb46", 0x798}, 0x0, [0x3ff, 0x100, 0x800, 0x5, 0x7, 0x400, 0xa0, 0x10001, 0x3, 0xfffffffffffffffd, 0xffffffffffffff81, 0x6, 0x3ff, 0x7, 0x10000, 0x69, 0x1, 0xe3d4, 0x1, 0x6, 0x80, 0x4ed3df7d, 0x1, 0x7, 0x800, 0x0, 0xfffffffffffff001, 0x1f, 0x3, 0x5, 0x4, 0x9, 0x7, 0xffffffffffffffff, 0x2, 0x3, 0x9, 0x8001, 0x8000, 0x40, 0x6, 0x6a3e, 0x2, 0x9, 0x496, 0xa5bb, 0x7d, 0x1180, 0x6, 0x7fffffff, 0x7, 0x3, 0xffff, 0x3ff, 0x5, 0x6, 0x5, 0xffffffff, 0x20, 0x6, 0x8db, 0x7ff, 0x200, 0x1, 0x7, 0x3f, 0x8, 0xe1f, 0x905, 0x9, 0x1000, 0x6, 0x1, 0xffff, 0x1, 0x8, 0x5, 0x5, 0x6, 0x2bca000000000000, 0x8, 0xffffffff80000000, 0x24, 0x0, 0xf263, 0x1, 0x4, 0x7fffffff, 0xa1, 0x8000, 0x100000000000, 0x9, 0x7, 0x8, 0x7, 0x3ff80000000, 0x1, 0xfffffffffffffffa, 0x2, 0x2, 0x5, 0x80, 0x7, 0x4, 0x13, 0x100000001, 0x8, 0xa4, 0x1e, 0x8, 0x1ff, 0x9, 0xffff, 0x91, 0x1, 0xab, 0x3, 0x6, 0x1, 0x5, 0x6, 0x9, 0xa4, 0x8000, 0x20, 0x4, 0x1, 0x101], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000728000)='encrypted\x00', &(0x7f0000257000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000adc000)='+\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r1) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000a2e000-0xa)='encrypted\x00', &(0x7f0000d36000)='keyring\x00') 2018/01/09 19:30:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000e54000)='/dev/amidi#\x00', 0x1, 0x101000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000659000-0x1)=0x0) 2018/01/09 19:30:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000c8b000-0x48)={0x4000020003, 0x0, [0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x10001) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000051b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 19:30:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000436000-0x8)={0x0, 0x0}, &(0x7f00004d6000)=0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eef000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005bf000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000020c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ce4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000020a000-0xa0)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf997, 0x7ff, 0x8, 0xfd1, 0x1}, &(0x7f0000746000)=0xa0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00009ac000-0x10)={0x0, 0x17, &(0x7f00003e4000-0x17)="677def0d86fcf90456b1f5be60c540b6b86faae2f898f2"}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef0000-0x20)={r4, &(0x7f0000eef000)="", &(0x7f0000a0e000)="", 0x0}, 0x20) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000307000-0x8)=0x3) 2018/01/09 19:30:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005c2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c1000)={r1, &(0x7f000029a000-0x81)="28040bea5d9c358c6f8ca700c0b732ddf59a95639bcc1264c1bdb6f097024cd77d64f8ea47b0fa7aaedfd9b1c983d0911de97c8e91bbc5e6d3a59f0cc43e7ee860614c1bdea84cf90251398edc17e52225059ff1bf4f50d02fa2cd2dd2ba5c96e18d2bc2674f4fab5b7a27d866b4061b577d36c90430f65ca78793ff41d9a47e2f", &(0x7f00005e3000-0x9a)="292e22a4e739718e805daab3932ed9f96d64eaf8f5e473bfe34e32a2c8fe0b5333034dba32be33d09298d3b4d21405b637923dbee24e4cfdd3dd86eff66e93d51055533e2d3c5ab9346005c3bd8b79fe1e724a0a566b195778a5454215f90f4697b61eccaaf4a403e079a5a85994b04959339944bd9610d7d4126d73e0efb5e1869198803fd157f0832b11f9263336afb153af708ce1d0499abc", 0x3}, 0x20) accept$packet(r0, &(0x7f0000aad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b11000)=0x14) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e58000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x0, 0x3, 0xa, 0x80, 0xa0, 0x16, r2, r3}, {0x6, 0x4000000000000, 0x3f9, 0x108e, 0x0, 0x1ff, 0x1, 0xc3}, {0x1000, 0x63c, 0x0, 0x64}, 0x9, 0x5, 0x0, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x32}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x62a, 0x7f, 0x9}}, 0xe8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c62000-0x4)=0x0, &(0x7f0000d14000-0x4)=0x4) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000000a000)=0x0, 0x4) 2018/01/09 19:30:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d7b000-0x8)='./file0\x00', 0x100, 0x2) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f000037f000)=0x0, &(0x7f00001be000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006eb000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00005fe000-0x400)={""/1024}) 2018/01/09 19:30:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000-0xa)='/dev/ptmx\x00', 0x102, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000008c000)={0x8, 0x40, 0x4, 0xfffffffe0000, 0x1, 0x80000001, 0x100000000, 0x7f, 0x5, 0x6}) ioctl$TIOCNXCL(r0, 0x540d) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000085000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000575000)=0x10, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000063b000)="40f54df9aaf8dce8cf671d1da4d65c450c111df23ab2e521ccc7c1f2003925910a6bde7d5a02b8645bd628dcbcbf4d936ef1ff4978724b680c71e5fe986789a6ec351f9d8d99a6532c8612facc168b73d329c9298e081e4d67cc5a151fa735", 0x5f) 2018/01/09 19:30:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e1e000-0xa)='/dev/dsp#\x00', 0xfffffffffffffbff, 0x200000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007db000)={0x0, 0x28, "023854ad10019dcc8b42bc295fc4961c3db65b218ec8f48b68dbbba9d0853eaead940997c7273684"}, &(0x7f00009c2000)=0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f64000-0x8)={r1, 0xc7b}, &(0x7f0000dcb000)=0x8) r2 = socket$unix(0x1, 0x1, 0x0) shutdown(r2, 0x0) [ 39.525260] ================================================================== [ 39.532728] BUG: KASAN: null-ptr-deref in linear_transfer+0x634/0x900 [ 39.539318] Write of size 2 at addr (null) by task syz-executor7/4570 [ 39.546863] [ 39.548488] CPU: 1 PID: 4570 Comm: syz-executor7 Not tainted 4.15.0-rc6-mm1+ #52 [ 39.556015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.565369] Call Trace: [ 39.567964] dump_stack+0x194/0x257 2018/01/09 19:30:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000758000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000003f000)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000064000)=[{&(0x7f000091b000-0x1000)='%', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000e37000)="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", 0x218, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 39.571600] ? arch_local_irq_restore+0x53/0x53 [ 39.576279] ? lock_acquire+0x1d5/0x580 [ 39.580256] ? snd_pcm_oss_sync+0x3a6/0x830 [ 39.584596] ? linear_transfer+0x634/0x900 [ 39.588869] kasan_report+0x13f/0x360 [ 39.592685] check_memory_region+0x137/0x190 [ 39.597103] memcpy+0x37/0x50 [ 39.600217] linear_transfer+0x634/0x900 [ 39.604326] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 39.609457] ? add_wait_queue+0x1a9/0x290 [ 39.613626] ? lock_downgrade+0x980/0x980 [ 39.617789] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 39.622920] snd_pcm_plug_write_transfer+0x24e/0x410 [ 39.628074] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 39.633806] ? snd_pcm_format_physical_width+0x5b/0x70 [ 39.639094] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 39.644833] snd_pcm_oss_write2+0x260/0x420 [ 39.649165] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 39.653646] ? rcutorture_record_progress+0x10/0x10 [ 39.658645] snd_pcm_oss_sync1+0x1cc/0x550 [ 39.662877] ? snd_pcm_oss_write2+0x420/0x420 [ 39.667363] ? trace_event_raw_event_lock+0x340/0x340 [ 39.672528] ? perf_trace_lock+0xd6/0x900 [ 39.676650] ? check_noncircular+0x20/0x20 [ 39.680866] ? wake_up_q+0xe0/0xe0 [ 39.684391] ? snd_pcm_format_set_silence+0x171/0x4b0 [ 39.689575] snd_pcm_oss_sync+0x5b6/0x830 [ 39.693702] ? snd_pcm_oss_sync1+0x550/0x550 [ 39.698093] ? fsnotify_first_mark+0x2b0/0x2b0 [ 39.702659] snd_pcm_oss_release+0x20b/0x280 [ 39.707047] ? snd_pcm_oss_sync+0x830/0x830 [ 39.711342] __fput+0x327/0x7e0 [ 39.714615] ? fput+0x140/0x140 [ 39.717871] ? _raw_spin_unlock_irq+0x27/0x70 [ 39.722349] ____fput+0x15/0x20 [ 39.725605] task_work_run+0x199/0x270 [ 39.729470] ? task_work_cancel+0x210/0x210 [ 39.733776] ? _raw_spin_unlock+0x22/0x30 [ 39.737908] ? switch_task_namespaces+0x87/0xc0 [ 39.742566] do_exit+0x9bb/0x1ad0 [ 39.746007] ? mm_update_next_owner+0x930/0x930 [ 39.750661] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.755838] ? __might_sleep+0x95/0x190 [ 39.759795] ? find_held_lock+0x35/0x1d0 [ 39.763840] ? futex_wait+0x402/0x9a0 [ 39.767624] ? lock_downgrade+0x980/0x980 [ 39.771747] ? perf_trace_lock+0xd6/0x900 [ 39.775868] ? __unqueue_futex+0x1c0/0x290 [ 39.780075] ? lock_release+0xa40/0xa40 [ 39.784037] ? trace_event_raw_event_lock+0x340/0x340 [ 39.789200] ? do_raw_spin_trylock+0x190/0x190 [ 39.793766] ? futex_wake+0x680/0x680 [ 39.797548] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.802723] ? check_noncircular+0x20/0x20 [ 39.806936] ? mmdrop+0x18/0x30 [ 39.810197] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 39.815277] ? futex_wait+0x6a9/0x9a0 [ 39.819071] ? find_held_lock+0x35/0x1d0 [ 39.823116] ? get_signal+0x7ae/0x16c0 [ 39.826994] ? lock_downgrade+0x980/0x980 [ 39.831129] do_group_exit+0x149/0x400 [ 39.835007] ? do_raw_spin_trylock+0x190/0x190 [ 39.839587] ? SyS_exit+0x30/0x30 [ 39.843030] ? _raw_spin_unlock_irq+0x27/0x70 [ 39.847505] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.852503] get_signal+0x73f/0x16c0 [ 39.856201] ? ptrace_notify+0x130/0x130 [ 39.860243] ? exit_robust_list+0x240/0x240 [ 39.864536] ? __check_object_size+0x8b/0x530 [ 39.869027] ? __might_sleep+0x95/0x190 [ 39.872998] do_signal+0x90/0x1eb0 [ 39.876518] ? mutex_unlock+0xd/0x10 [ 39.880207] ? snd_pcm_oss_write+0x55b/0x830 [ 39.884587] ? __lock_is_held+0xb6/0x140 [ 39.888647] ? setup_sigcontext+0x7d0/0x7d0 [ 39.892954] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 39.897794] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 39.902611] ? __vfs_write+0xf7/0x970 [ 39.906393] ? kernel_read+0x120/0x120 [ 39.910255] ? __might_sleep+0x95/0x190 [ 39.914208] ? fsnotify+0x7b3/0x1140 [ 39.917912] ? exit_to_usermode_loop+0x8c/0x2f0 [ 39.922567] exit_to_usermode_loop+0x258/0x2f0 [ 39.927121] ? fsnotify_first_mark+0x2b0/0x2b0 [ 39.931684] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 39.937212] syscall_return_slowpath+0x490/0x550 [ 39.941946] ? prepare_exit_to_usermode+0x340/0x340 [ 39.946939] ? SyS_write+0x184/0x220 [ 39.950637] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 39.955545] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.960551] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 39.965291] entry_SYSCALL_64_fastpath+0x98/0x9a [ 39.970026] RIP: 0033:0x452ac9 [ 39.973190] RSP: 002b:00007f0257a09ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 39.980873] RAX: fffffffffffffe00 RBX: 000000000071bec8 RCX: 0000000000452ac9 [ 39.988118] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 39.995362] RBP: 000000000071bec8 R08: 00000000000005f2 R09: 000000000071bea0 [ 40.002620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.009864] R13: 0000000000a2f7ef R14: 00007f0257a0a9c0 R15: 0000000000000000 [ 40.017127] ================================================================== [ 40.024480] Disabling lock debugging due to kernel taint [ 40.030071] Kernel panic - not syncing: panic_on_warn set ... [ 40.030071] [ 40.037462] CPU: 1 PID: 4570 Comm: syz-executor7 Tainted: G B 4.15.0-rc6-mm1+ #52 [ 40.046281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.055616] Call Trace: [ 40.058184] dump_stack+0x194/0x257 [ 40.061792] ? arch_local_irq_restore+0x53/0x53 [ 40.066435] ? kasan_end_report+0x32/0x50 [ 40.070568] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.075294] ? vsnprintf+0x1ed/0x1900 [ 40.079066] ? linear_transfer+0x5c0/0x900 [ 40.083270] panic+0x1e4/0x41c [ 40.086433] ? refcount_error_report+0x214/0x214 [ 40.091171] ? linear_transfer+0x634/0x900 [ 40.095378] kasan_end_report+0x50/0x50 [ 40.099322] kasan_report+0x148/0x360 [ 40.103099] check_memory_region+0x137/0x190 [ 40.107478] memcpy+0x37/0x50 [ 40.110556] linear_transfer+0x634/0x900 [ 40.114605] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 40.119682] ? add_wait_queue+0x1a9/0x290 [ 40.123803] ? lock_downgrade+0x980/0x980 [ 40.127920] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 40.132991] snd_pcm_plug_write_transfer+0x24e/0x410 [ 40.138075] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 40.143759] ? snd_pcm_format_physical_width+0x5b/0x70 [ 40.149010] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 40.154701] snd_pcm_oss_write2+0x260/0x420 [ 40.158993] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 40.163467] ? rcutorture_record_progress+0x10/0x10 [ 40.168457] snd_pcm_oss_sync1+0x1cc/0x550 [ 40.172667] ? snd_pcm_oss_write2+0x420/0x420 [ 40.177136] ? trace_event_raw_event_lock+0x340/0x340 [ 40.182298] ? perf_trace_lock+0xd6/0x900 [ 40.186418] ? check_noncircular+0x20/0x20 [ 40.190627] ? wake_up_q+0xe0/0xe0 [ 40.194152] ? snd_pcm_format_set_silence+0x171/0x4b0 [ 40.199316] snd_pcm_oss_sync+0x5b6/0x830 [ 40.203436] ? snd_pcm_oss_sync1+0x550/0x550 [ 40.207829] ? fsnotify_first_mark+0x2b0/0x2b0 [ 40.212385] snd_pcm_oss_release+0x20b/0x280 [ 40.216784] ? snd_pcm_oss_sync+0x830/0x830 [ 40.221077] __fput+0x327/0x7e0 [ 40.224332] ? fput+0x140/0x140 [ 40.227594] ? _raw_spin_unlock_irq+0x27/0x70 [ 40.232065] ____fput+0x15/0x20 [ 40.235315] task_work_run+0x199/0x270 [ 40.239174] ? task_work_cancel+0x210/0x210 [ 40.243468] ? _raw_spin_unlock+0x22/0x30 [ 40.247588] ? switch_task_namespaces+0x87/0xc0 [ 40.252230] do_exit+0x9bb/0x1ad0 [ 40.255660] ? mm_update_next_owner+0x930/0x930 [ 40.260301] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.265463] ? __might_sleep+0x95/0x190 [ 40.269418] ? find_held_lock+0x35/0x1d0 [ 40.273455] ? futex_wait+0x402/0x9a0 [ 40.277232] ? lock_downgrade+0x980/0x980 [ 40.281365] ? perf_trace_lock+0xd6/0x900 [ 40.285499] ? __unqueue_futex+0x1c0/0x290 [ 40.289713] ? lock_release+0xa40/0xa40 [ 40.293667] ? trace_event_raw_event_lock+0x340/0x340 [ 40.298823] ? do_raw_spin_trylock+0x190/0x190 [ 40.303386] ? futex_wake+0x680/0x680 [ 40.307161] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.312322] ? check_noncircular+0x20/0x20 [ 40.316529] ? mmdrop+0x18/0x30 [ 40.319789] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 40.324862] ? futex_wait+0x6a9/0x9a0 [ 40.328640] ? find_held_lock+0x35/0x1d0 [ 40.332684] ? get_signal+0x7ae/0x16c0 [ 40.336540] ? lock_downgrade+0x980/0x980 [ 40.340669] do_group_exit+0x149/0x400 [ 40.344526] ? do_raw_spin_trylock+0x190/0x190 [ 40.349079] ? SyS_exit+0x30/0x30 [ 40.352500] ? _raw_spin_unlock_irq+0x27/0x70 [ 40.356966] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.361957] get_signal+0x73f/0x16c0 [ 40.365645] ? ptrace_notify+0x130/0x130 [ 40.369678] ? exit_robust_list+0x240/0x240 [ 40.373969] ? __check_object_size+0x8b/0x530 [ 40.378441] ? __might_sleep+0x95/0x190 [ 40.382396] do_signal+0x90/0x1eb0 [ 40.385906] ? mutex_unlock+0xd/0x10 [ 40.389589] ? snd_pcm_oss_write+0x55b/0x830 [ 40.393970] ? __lock_is_held+0xb6/0x140 [ 40.398007] ? setup_sigcontext+0x7d0/0x7d0 [ 40.402305] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 40.407123] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 40.411943] ? __vfs_write+0xf7/0x970 [ 40.415715] ? kernel_read+0x120/0x120 [ 40.419570] ? __might_sleep+0x95/0x190 [ 40.423516] ? fsnotify+0x7b3/0x1140 [ 40.427203] ? exit_to_usermode_loop+0x8c/0x2f0 [ 40.431848] exit_to_usermode_loop+0x258/0x2f0 [ 40.436402] ? fsnotify_first_mark+0x2b0/0x2b0 [ 40.440954] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 40.446467] syscall_return_slowpath+0x490/0x550 [ 40.451212] ? prepare_exit_to_usermode+0x340/0x340 [ 40.456200] ? SyS_write+0x184/0x220 [ 40.459887] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 40.464792] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.469780] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.474528] entry_SYSCALL_64_fastpath+0x98/0x9a [ 40.479254] RIP: 0033:0x452ac9 [ 40.482413] RSP: 002b:00007f0257a09ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 40.490089] RAX: fffffffffffffe00 RBX: 000000000071bec8 RCX: 0000000000452ac9 [ 40.497338] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 40.504580] RBP: 000000000071bec8 R08: 00000000000005f2 R09: 000000000071bea0 [ 40.511821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.519063] R13: 0000000000a2f7ef R14: 00007f0257a0a9c0 R15: 0000000000000000 [ 40.526749] Dumping ftrace buffer: [ 40.530260] (ftrace buffer empty) [ 40.533939] Kernel Offset: disabled [ 40.537535] Rebooting in 86400 seconds..