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", 0x1000, 0x0, 0x0, 0x0, r3}, &(0x7f00000bb000)={0x0, 0x0, 0x0, 0x6, 0x3ff, r1, &(0x7f0000c23000-0x84)="a5e5288bb5fddde2b53c7a8fe0060530a76d4842b196cdf9f326545d3b751407883620220cdce40b01933491388dfb5a3da748dd19cb647ab35a7738d8f4380cf4766f8d9730e16cecb6b0910285862f2abc33357f483c1f12b7de76745105f3f6836b9e4a028ed712970c29fbbe926af36660ddbcca0ecd36b1d47cc89843d1c9e2e1aa", 0x84, 0x4, 0x0, 0x0, r4}]) [ 60.782245] audit: type=1400 audit(1517835203.700:18): avc: denied { ipc_owner } for pid=5241 comm="syz-executor6" capability=15 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 2018/02/05 12:53:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000cfd000)=[{&(0x7f00007db000-0x66)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffb) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000048b000-0x2)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f000036a000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000a5a000+0x98b)=r3) writev(r2, &(0x7f0000bb5000-0x50)=[{&(0x7f0000446000-0x1000)="1d", 0x1}], 0x1) tee(r1, r0, 0x86eb, 0x0) [ 60.880588] sock: sock_set_timeout: `syz-executor0' (pid 5264) tries to set negative timeout [ 60.919861] audit: type=1400 audit(1517835203.799:19): avc: denied { map_create } for pid=5263 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 60.942467] sock: sock_set_timeout: `syz-executor0' (pid 5277) tries to set negative timeout 2018/02/05 12:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000072000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0xfc85, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/02/05 12:53:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000002000-0x138)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000003000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/05 12:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400400000001, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x13c, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/05 12:53:23 executing program 3: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001d2000-0x8)={0x0, 0xffffffff}, &(0x7f0000acf000)=0x8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ad0000-0x8)={r1, 0x4}, &(0x7f0000969000)=0x8) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) 2018/02/05 12:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ba1000)={0x1, 0xffffffffffffff9c}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000084b000-0xc)={@local, @remote, @multicast2}, &(0x7f0000706000)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f0000823000-0x168)=[{{&(0x7f0000616000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000d7c000-0x10)=[{&(0x7f00004f6000)=""/230, 0xe6}], 0x1, &(0x7f0000189000)=""/190, 0xbe}}], 0x1, 0x0, &(0x7f0000a6d000)={0x77359400}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000042c000-0xe1)=""/225) setsockopt$sock_int(r1, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r1, 0x1) 2018/02/05 12:53:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000953000)='/dev/vga_arbiter\x00', 0x207fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000097a000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b23000)=0x24) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000087c000)=""/124) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4), &(0x7f00006d2000-0x4)=0x4) ioctl$KDSETLED(r1, 0x4b32, 0x9) 2018/02/05 12:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000082000-0x10)={0x15, 0x36, &(0x7f00002ad000)="31843dd4b8d2e5a2c8b277b9e55751e1fe4c1f983ea4823627726e21f1cbd25872b0698b63881531ff712c9f53172c975a9ed82b866f"}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[]}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) 2018/02/05 12:53:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000002000-0x40)={0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000)=""/161) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x4800) 2018/02/05 12:53:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000c19000-0x18)={0x7, 0x12, 0x1, 0x0}) fdatasync(r0) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) socket$inet(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') sendfile(r1, r2, &(0x7f0000023000)=0x80, 0x26a950b) 2018/02/05 12:53:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0xb) 2018/02/05 12:53:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000072000-0x8)='net/arp\x00') sendfile(0xffffffffffffffff, r1, &(0x7f00008eb000)=0x440, 0x5f) 2018/02/05 12:53:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x893d, &(0x7f0000a76000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x3, 0x6, 0x3, 0x6, 0x7, 0x8001}}) setsockopt(r1, 0x48, 0x40000001, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) r2 = dup3(r0, r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00008e4000-0x4)={r2}) 2018/02/05 12:53:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4bb, 0x7ff, &(0x7f0000000000)="28224c33b57a957ee85d265fa458c6f7d684970951302851a26349b4260781f96c2f0562d3bc7871319a863e461622e7e8e07c78fe5b", 0x36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x30, 0xf, 0x3) sendmsg$nl_generic(r1, &(0x7f0000e6f000)={&(0x7f0000464000-0xc)={0x10}, 0xc, &(0x7f0000b73000)={&(0x7f0000aa7000)={0x20, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @binary="aa"}]}, 0x20}, 0x1}, 0x0) bind$vsock_dgram(r1, &(0x7f0000ed5000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r2 = dup3(r1, r1, 0x80000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/02/05 12:53:24 executing program 2: clock_gettime(0x6, &(0x7f0000acd000)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) socketpair$inet6(0xa, 0x80a, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffff801, 0x400000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000005000-0x14)={r2, 0xc, "ba9264095610f888d943bae0"}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00002be000-0x10)=[{&(0x7f0000946000)="2900000020001905000000ffffffda06e3ffffffffe70001040000040d000300ea113f000000000000", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000493000-0xb8)={r2, 0x8, 0x9, 0x8, 0x482c, 0x0, 0xffffffffffff561f, 0x9, {r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x1, 0x4, 0x6, 0x1}}, &(0x7f0000ba7000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={r2, 0x8}, &(0x7f0000000000)=0x8) 2018/02/05 12:53:24 executing program 5: r0 = open(&(0x7f0000681000)='./file0\x00', 0x40000, 0x8) connect$bt_l2cap(r0, &(0x7f000040d000)={0x1f, 0x0, {0x8000, 0x3f, 0x3, 0xfffffffffffffffe, 0x4}, 0x77d, 0x1ff}, 0xe) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xffffffff, &(0x7f0000005000)="b613a2bac3635619419bfe2bd3b6fddf4461cffdd72b95dcf358856c319e47112375f13c7d93080ee327a8dae8c7b221cfec9bfc5e11cb98c63e39602908cd4e641a509abc951bd179bf6137e896ffed66f868e04604f364fe76b3c0994b027226b4e931a2ffd421abb5d57f52354836626827ca729872b9d59e2c91829b1bca0bcb") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000007000-0x1)) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000004000)=0x605b, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000005000-0x10)={0x3, 0x0, &(0x7f0000005000)}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/05 12:53:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000e8a000-0xd)='/dev/dmmidi#\x00', 0x20, 0x298000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/rtc\x00', 0x5838c0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f93000)={0x0, 0x5}, &(0x7f0000a2b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e33000-0x10)={r2, 0x1, 0x5b, 0x6}, &(0x7f000013b000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dbe000-0x4)=@assoc_id=r3, 0x4) r4 = add_key(&(0x7f0000e8a000-0xd)='dns_resolver\x00', &(0x7f0000c1a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ed0000-0x5c)="cd02b69408e34cf26e7c1de8677cc1dd9b6ed916882b3ef6b28e6401984391ee3d5928e560ad379486ab8a484a3e68d36b3e83eeb0691077294b568590b5a1032d504ba48bcdca9cd2d3458bb571e945d27acec069c94d6b70ba0749", 0x5c, 0xfffffffffffffff8) ioctl$VT_RELDISP(r1, 0x5605) keyctl$get_keyring_id(0x0, r4, 0x8) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dd0000-0x18)=""/24, &(0x7f0000e59000)=0x18) 2018/02/05 12:53:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x0, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x5, 0x101004) write(r2, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r2, &(0x7f0000b68000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000080000-0x9)='/dev/ppp\x00', 0x200200, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000d04000)=@hopopts={0xb7, 0x1f, [], [@pad1={0x0, 0x1}, @generic={0x2, 0xf1, "2da22bde1a6634ba712fcb09dd89dac217a4d43b06b3238203b1682fa360e81e0f33634726bd76e4daa3cd50d624777f38520d1814036d05a47f6dea9ceb97a98936436495debf0dcabaa4c9200a3b9137c9558311fb3a44b913ad5e183b9fc4c26a13cef57e1e026bb45aa1c07996ba3fc7dbbdec107edc914790f00880786f2c048a760e1f1839aefc513fdd825a406777f213fc12a3adfd8abc1cc464a16d3457150e596945c138ddfad4e085de6aa76e96eac6c13909a94b4b92c73f2c61695d4ff15945cabe02ec7909f41e06e44065d4f8993153af3859fc74b40098dc53d3f530878dcbe482d587a15df43e2da8"}, @enc_lim={0x4, 0x1, 0x1}]}, 0x108) 2018/02/05 12:53:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2}}) pipe2(&(0x7f0000d36000)={0x0, 0x0}, 0x84800) clock_gettime(0x0, &(0x7f0000ca3000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000915000)={{r2, r3+10000000}}, &(0x7f0000f28000)) close(r0) 2018/02/05 12:53:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f000049b000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00006cf000-0x4)=0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x17, &(0x7f000063a000)=""/10, &(0x7f0000334000-0x4)=0x58) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f000013c000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000bc7000-0x4), 0x4) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000e3c000)) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r4}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000a25000-0x10)={0x5000, 0x10000}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000210000-0x188)={0x8, 0x0, [{0x100000000, 0x1, 0x0, 0x0, @sint={0xffffffff, 0x4}}, {0x5, 0x1, 0x0, 0x0, @irqchip={0x7, 0x7f}}, {0x6, 0x3, 0x0, 0x0, @msi={0x4, 0x81, 0x4}}, {0x0, 0x3, 0x0, 0x0, @msi={0x2, 0x9, 0x8}}, {0xd9, 0x2, 0x0, 0x0, @msi={0xa2aa, 0x2, 0x2}}, {0x3f, 0x1, 0x0, 0x0, @irqchip={0x8, 0x7fff}}, {0x3, 0x3, 0x0, 0x0, @adapter={0x5, 0x6846084e, 0x100000000, 0x7, 0x8000000000}}, {0x1, 0x1, 0x0, 0x0, @sint={0x0, 0x3f}}]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f00003ef000), 0x2, r4, 0x1}) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000a98000)={0x3, 0x9}) read$eventfd(r4, &(0x7f00004e9000-0x8), 0x8) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000189000-0x8)) epoll_pwait(r5, &(0x7f0000436000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x200, &(0x7f00000af000)={0x474}, 0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 61.185065] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 61.196597] autofs4:pid:5326:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 61.209825] autofs4:pid:5326:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/02/05 12:53:24 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000014f000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x3, 0x1000, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00009f1000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000eb0000/0x3000)=nil, 0x3000, 0x1000000, 0x80011, r0, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) r3 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xa0, 0x0, &(0x7f0000000000)=[@exit_looper={0x630d}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x38, 0x18, &(0x7f0000001000)=[@fda={0x66646185, 0x6, 0x3, 0xe}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000002000)=[0x48, 0x18, 0x38]}}, @release={0x40046306, 0x4}, @decrefs={0x40046307, 0x1}, @exit_looper={0x630d}, @increfs_done={0x40106308, r1, 0x1}, @free_buffer={0x40086303, r2}, @decrefs={0x40046307, 0x1}, @acquire_done={0x40106309, r3, 0x4}, @acquire={0x40046305, 0x1}], 0xd1, 0x0, &(0x7f0000002000)="e1e3f0eb183ecdcc7d1320acbb148de750cd446c25b40ff7b02ebb62ad39ca8214432b41697486127ff26818918e068e3ec3a9b199bd237647c967bfb86bd61b13524889b06bbf81d84d1651a313d1e04f8f287b74f733f560596c55096158466f7538c3fe0f85b8f5697eb70c44b869e505dfa7c4b116cfc7fddf368e7d110479d29138969b490e2d705857d0f0f4bdbf3066d88c44234e170fb934d95c212fde790404ced191e5530524c62e887a71ba904ab7af3cb866fcc8a0709fef47c157c4bd15bf7c7daa2f9d7bfeb3822e8051"}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x20a800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000002000-0x100)={0x6, 0xf8, "7b341f0458faac0bf09734625578180dfef9d44217c78942bec7c232f0cb9aef4dfbf1a92c9fe4eea737ada2382890b56f74224449e636bd7840ec7fe53d5735b086c3117e5a131c7ad084be84ed5bc4f5110c277bfc2c7868f93fd9c2bd225cea981669a0023b7acf4d1ec7e6c872fc47ecb9bc738f1be303015070728a9f1fd58a90fd953e0fdb5fbd4419d6b017ee8743c256ed9e5f217aada3405cfbbfea432f93b5f8fa4bfe2c7f21437bf664f3f1b6744a4bcca38e995431c96eb93c85cd6e4e5f1d81abbc1caefeb11306e7cbd2ad17caf452ec1d160a8b7fb0ba9f49b4f418a5769226408c0f2a139354d33a8a2ed1b1990cd379"}) [ 61.236930] autofs4:pid:5340:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 61.250182] autofs4:pid:5340:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/02/05 12:53:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = gettid() getpgid(r1) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000b25000), 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/05 12:53:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008af000)) msgrcv(0x0, &(0x7f0000d2d000-0xff9)={0x0, ""/4081}, 0x22a606089dd44e5c, 0x0, 0x524b970b525d5f55) syz_open_dev$tun(&(0x7f00007d0000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bb2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80) 2018/02/05 12:53:24 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)="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", 0x272}], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) fchmod(r0, 0x8) 2018/02/05 12:53:24 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000123000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000008b000/0x2000)=nil, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, r1) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x8, @empty, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000005, 0x0) sendto$inet6(r2, &(0x7f00008f4000), 0xffffffffffffff1d, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:53:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) r2 = dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000f52000-0xf8)={{0xffffffffffffffff, 0x1, 0x5, 0x0, 0x3f}, 0x20, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x6, 0x7456, 0x2}) 2018/02/05 12:53:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ae0000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ppoll(&(0x7f0000342000-0x10)=[{r0}], 0x1, &(0x7f00005aa000-0x10)={0x77359400}, &(0x7f00005df000-0x8), 0x8) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) [ 61.343886] audit: type=1400 audit(1517835204.262:20): avc: denied { name_bind } for pid=5351 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 61.366488] audit: type=1400 audit(1517835204.262:21): avc: denied { node_bind } for pid=5351 comm="syz-executor5" saddr=::1 src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/05 12:53:24 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005c7000-0xb)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x7, 0x8, 0x1000, 0x3, 0x6, 0x2}, 0x2, 0x0, 0x8, 0x0, 0x5, "fe6eff8ff49186cd1e133529d6eb7229846a6dd2299ea94b0701a7278526253985edd994d8d3514724283922fa7757dd65f6a0dbba5687d52d35f7758458aa549b22ba2b2b500c54968616470620ac44c0ab3902a4a770992f0944a06cacbab8b431e85d1493811e61d8cb0909c943270a6563b9ba0b14871072118e6a79fa80"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f83000)='./file0\x00', 0x0) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f00007fe000)='./file0\x00', &(0x7f00001a0000)="0100000002", 0x0, &(0x7f0000ca8000)) 2018/02/05 12:53:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005dd000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cfc000-0x4)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001f7000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r3 = fcntl$getown(r1, 0x9) timer_create(0x6, &(0x7f0000401000)={0x0, 0x33, 0x0, @tid=r3}, &(0x7f0000ea2000)) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f000071a000-0x8)=0xffffffffffff7fff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d70000)=0x0) ptrace$getregs(0xffffffffffffffff, r6, 0x2, &(0x7f00003ba000-0xba)=""/186) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = dup3(r7, r5, 0x0) clock_gettime(0x3, &(0x7f0000000000)) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000a5e000-0x10)={0x8, 0x3, 0x3ff, 0x2}) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) migrate_pages(r6, 0x1, &(0x7f0000e6a000-0x8)=0x1, &(0x7f0000dec000)) 2018/02/05 12:53:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = syz_open_dev$adsp(&(0x7f0000bf8000-0xb)='/dev/adsp#\x00', 0x9, 0x2100) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000d2f000-0x61)="ff302d335fe392676f5718b333c817818981edfb447ac2307e8f65ea91ca01b0217c10c5f3393f83442617236fec7760b570db0b186cb9c6baaca4a98999e2963879fad5aca1915df46b2964cfc3cb1f23edfd6e7df6c61db64726ecd6921b19fe") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000820000)={0x2, [0x41521615, 0x7]}, &(0x7f0000175000)=0x8) r1 = syz_open_dev$sg(&(0x7f0000d5b000)='/dev/sg#\x00', 0x4, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000a58000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = accept4$inet6(r2, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00009f4000-0x4)=0xfffffffffffffdeb, 0x0) shutdown(r2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00005a2000-0x12)={0x7, [0x100, 0xfff, 0x9, 0xffffffffffff8001, 0x3, 0x2, 0x4]}, 0x12) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00006a2000)) 2018/02/05 12:53:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, 0x0, &(0x7f0000494000)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ac6000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 12:53:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d8000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ebf000)=0x9, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000584000)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000b69000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006fe000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000657000-0x4)=0xe8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000073f000-0x4)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d34000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x2, 0x1, 0x2, 0x2, 0xa, 0x80, 0xa0, 0xfe, r2, r3}, {0xfffffffffffffc01, 0x2, 0xfff, 0x0, 0x80000000, 0x1, 0x7, 0x3ffc00000000000}, {0x40, 0x7, 0x1c, 0x6}, 0x5, 0xc, 0x2, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x2, 0x3b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x3, 0x2, 0x3, 0x401, 0x101, 0x81}}, 0xe8) sendto$inet6(r1, &(0x7f000000c000-0x100)="92b32f472fd93b99a5f58004c0e9b68ad9b108f70bb052b13dcd0194558fbccbc733b1a744ba3469", 0x28, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 61.390112] audit: type=1400 audit(1517835204.262:22): avc: denied { map_read map_write } for pid=5361 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 61.413388] audit: type=1400 audit(1517835204.309:23): avc: denied { name_connect } for pid=5351 comm="syz-executor5" dest=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/05 12:53:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0xffff, 0x200000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006bc000-0xc)={0x2, r0}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00002f6000)=""/4096) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00006af000-0x9)='/dev/vcs\x00', 0xa00, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000f90000)={0x1, 0x0, [{0xd, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000047e000-0x18)={0x1, 0x0, [{0x48c, 0x0, 0xf56e000000000}]}) 2018/02/05 12:53:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6b000-0xc)="2f6465763f707004d8", 0x4000004) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000aac000)=0x2ff) 2018/02/05 12:53:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000163000-0x4)='nv\x00', 0x3) r1 = syz_open_dev$dmmidi(&(0x7f00004de000-0xd)='/dev/dmmidi#\x00', 0x800, 0x400) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000492000-0x24)) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) getxattr(&(0x7f00007c1000)='./file0\x00', &(0x7f00004a7000-0x11)=@random={'osx.', '/dev/dmmidi#\x00'}, &(0x7f0000557000)=""/220, 0xdc) sendto$inet(r0, &(0x7f0000881000)="0800d3957b4a41fe57219563b087db4cb9bd55fb665444bd56b0f7c7f30051ce3fbc2316ff5b0d04ee4d41cee5e6d6535cae567970e36a30ab81dfb75f67ea176f0d623747ddfcc4e67600000000000000ffed651cb99201a7fe2190bf3e51b982302f", 0x0, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0xfffffffffffffdbd) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) 2018/02/05 12:53:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000999000)='/dev/ppp\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') 2018/02/05 12:53:24 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4141, &(0x7f0000006000-0x1f5)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000007000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) flock(r0, 0x3) 2018/02/05 12:53:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c3d000)=0xe14, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/02/05 12:53:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x4005) poll(&(0x7f0000fdf000-0x8)=[{r0}], 0x1, 0xb92) r2 = syz_open_dev$dmmidi(&(0x7f0000ca8000)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000938000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000f09000-0x8)={r3, 0x8}) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000353000-0x4), 0x80000) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e3c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000118000-0x8)={0x1, [0x0]}, &(0x7f0000e87000-0x4)=0x8) membarrier(0x8, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000a8c000-0xc)={r6, 0x40, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00005c0000)={0x1, [0x0]}, &(0x7f000086f000)=0x8) ioctl$TCXONC(r1, 0x540a, 0x0) accept4$vsock_stream(r2, &(0x7f00004d7000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) 2018/02/05 12:53:24 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000578000-0x17)='net/ip6_tables_matches\x00') read(r0, &(0x7f0000e2f000-0x52)=""/82, 0x52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000cb9000)="260000005e001f00000000000000ff05001d0000070000000300000008db1ee9ff4422eade5f", 0x26) fcntl$getflags(r1, 0x40a) r2 = syz_open_dev$sndpcmc(&(0x7f0000c1b000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x8040) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000779000)=0x6) 2018/02/05 12:53:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd4000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x10000) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) userfaultfd(0x80800) readv(r0, &(0x7f0000e1e000)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) sendmsg$nl_netfilter(r1, &(0x7f00003c4000)={&(0x7f0000a65000)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f0000bca000)={&(0x7f0000121000)={0x1278, 0x12, 0x0, 0x100, 0x4, 0x1, {0xe, 0x0, 0x3}, [@generic="0a4258026e44f08fe08e877037428f53f2587381ef979a9e3ecc8cc140e3dd748d4882c0c863eb6267bd79517ada1ea1ed11bcc400d903d3817fd4c777c257d567eda837b6eac87f1d95426cead897", @typed={0xc, 0x40, @ipv4=@multicast1=0xe0000001}, @generic="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", @nested={0x4, 0x10, []}, @generic="4fdd191a7162c9bb3ded9a0b87eb3ea528103f17fbde84b1a2577c1d4e2fdf05cb019eb911410395ff76a79cefee90f6030d4c8473c574f2c9929156c5e7d4880ce1557d724c978908fa7ed586a4173542a921aee32134d46efc38e349c8", @generic="f118a0b72eb232fadd263f558c70e631a192c04eff726a76899176beefa6a3b6c0ce0214649ea9884cbc93a488cd70e173d1d9fa8741f9725361ac07c7b4702158fdfe2097a0991dc9dbd06777879725ceb1236d386896a9731258ee1bc58403b4318cc8deff069802b0b6accf027c733fb346503d5729af4100cb82b483461c63dd", @nested={0x10c, 0x23, [@generic="e4f4db95825a7249d379504445097f8d55a5a997ca1cd3645274a27b39129005c7ec92d2da23a0d1346b52680371ab278bf1dcd6fdf7fabbf9cbadc1d3285bf6c2aa5547ef0befe1338853a3d82bda135437d1566527f5e771d75fe2757fd2bcf182a6885515a30397ab47cf4012f5948ffd94835331f0437b3470ff72e04bfef05c1343539548813a879deea12c69cd61a4d182a7abf65c2b1f5f75b29c372ec1a68271b21619db15a540a41cfa5a219c823ef2561fc8f74143f54df582fd5e6585f07a2c3b4af6c5bb1cc036d7acec93b0d6bc3ea165820ed94cf2d12dacdfaeff991a7d039c6b109f55a28443dd80", @typed={0x18, 0x57, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0x18, 0x4b, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}}]}, 0x1278}, 0x1, 0x0, 0x0, 0x20004004}, 0x0) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) userfaultfd(0x800) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/05 12:53:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000e7000)={0x10001, 0xffffffff, 0x4, 0x4, 0x2, [{0x0, 0x5, 0x0, 0x0, 0x0, 0x200}, {0x2, 0x8001, 0x2b, 0x0, 0x0, 0x2}]}) r1 = syz_open_dev$adsp(&(0x7f0000729000-0xb)='/dev/adsp#\x00', 0x7, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000aba000)={0x0, 0x7f, 0x10}, &(0x7f00006bd000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000019c000-0x6)={r2, 0x5}, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000042c000-0x28)={@common="6c6f0005f100020000b200", 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000021f000-0x9)='/dev/rtc\x00', 0x40000, 0x0) membarrier(0x18, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3}}]}, 0x40}, 0x1}, 0x0) 2018/02/05 12:53:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f00000b0000-0x10)={0x1a, 0xfd, 0x7b, 0x1, 0x6ef83d62, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000bf8000)=0x4, 0x37) r2 = add_key(&(0x7f0000de5000)='pkcs7_test\x00', &(0x7f0000551000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f7f000)="7d9d781b992f11caf8e582d1523fdd6911648b2a07e82460265de4dcbc6c701030f97971c0cd0733e4060c4f6c64b635f902f77a490a79a74195b094cf06ac705684ae8bd65f57873fd64754e8e7a77f91af4d66463e7320a52e91dd61c8fafd2e529d5cdcae35848976d4e28c6f3d39e5b98845960eb7080c5d2ef4d529ef28a27e0289ddfabd6f3f075eb4cedce4f9abb501bb37efd6911b884ae613e80ec77346bd20cf3669c3a5593695e517927a28affb4c0c1927029b3c05d2e8eedd3bcfdb9064aa8c06bd6fd7", 0xca, 0xfffffffffffffffa) keyctl$get_security(0x11, r2, &(0x7f00005a7000)=""/155, 0x9b) 2018/02/05 12:53:24 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xae6) 2018/02/05 12:53:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000248000-0x16)='/selinux/checkreqprot\x00', 0x4002, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000000b000)=""/62, &(0x7f0000d5a000-0x4)=0x3e) accept$packet(r0, 0x0, &(0x7f0000ff1000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$nfc_llcp(r0, &(0x7f00007ef000-0x25)={&(0x7f0000795000)={0x27, 0x3, 0x6019c79f, 0x1, 0x10000, 0x8, "608f16da84370461022983e17ef24d42e7da89ea58fd9120b4a96c2aeaab0e0dc3e0d26c76f2d194cce3cca30fe56969676d962f6fe7f9b7f6259e40baa202", 0x3}, 0x60, &(0x7f00007f0000-0x40)=[{&(0x7f00002d0000)="e724c69defbc252162dee0eddcfbf8a6451c85060f50ba90bc75d4cdb68c5c1e012f0e8b1735383e7feb362b80addba96aa131318104571d2d7d1ed50a2fa40bd2f4295d91b2a2ed04aee5ce2050283bd87a28bc6d85ff8fa8d49cecbc3327a7bd3e26f92abb23923085d02108a2b176eedba43f03d759cb5f4c1f5e2d336461c99ed41aee85262c43ad65960ca3ca4ccba8d52f5beb3f2bdb9dd06eb5fe3800e0e167a2ed33ec339a1619c29d79f1842b4671819de2e41971a36c7e29c67e25709d226e", 0xc4}, {&(0x7f00004b9000)="2ce680cc304de48b5b357a62d9391f0983f33a06ad2471b44f6855b631e27e8f3f90367f6d2316764b4a4a7475045306a2400c8ec8b7a8ae1545da0af4e51b133a24a25e812dfbb4ecbc814a776034fe4c12fa0be42f01ac34fc08e9ef652ba93fe33fd7056293df24ba31dfa093bf7cdcfdfa52a58861e696501b946eb2908cf11b15e7bed1670f71522a00e2deeb2151062fe614dd035b9b30ac0dd25261ec5a86e039241b4dfcbe4122271eb23797c455c81b161297875377e2c0d4277da61c94fa804abd5fded3", 0xc9}, {&(0x7f0000c0a000-0x24)="646a1ff66a9f08157486ad0e83a599f044c35646648b537c005b37ca88ff2f35a1669a15", 0x24}, {&(0x7f00000fb000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000298000)={0xa8, 0x119, 0x0, "5afdd9db3c3e06efcb06896e073711c14d59d03de82ab91118bb5169b345b715805c5fa869a92980969b138e1082905f828fc5b0d77e0801e24c166a8d8ff45d2dde5daf637231fff055641b3bcb6e50a3ba1c14a07c6faf9f29cfd26d3811f8064993e303b2995d65e8872fdb80169a2e11dc0a8a06a43017766c7fbf903218180c46ef8540f6682cf538698e4b275c8685"}, 0xa8, 0x40}, 0x2000c840) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) 2018/02/05 12:53:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x7ffffff9}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000d0d000/0x18000)=nil, &(0x7f0000ea8000-0x18)=[@textreal={0x8, &(0x7f0000e90000-0x53)="f2a4360f2357baf80c66b8aadda88566efbafc0ced650f00d00f01c90f00d066b9cc0b000066b8c41e000066ba000000000f3066b98804000066b8f900000066ba000000000f30640f018454be6465360f1814", 0x53}], 0x1, 0x47, &(0x7f0000685000-0x20)=[@efer={0x2, 0x8101}, @dstype3={0x7, 0x8}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 12:53:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000a71000-0xb)='/dev/adsp#\x00', 0x1, 0x2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)) 2018/02/05 12:53:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffff9c, 0x6, 0x1d, &(0x7f0000001000-0x14), &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ede000-0x8)='./file0\x00', 0x8000, 0x121) connect$netrom(r0, &(0x7f0000e5c000-0x48)=@full={{0x3, {"d59b7b7ea480e5"}, 0x1}, [{"25dead38eab6cc"}, {"4c01978bcd1951"}, {"0aa5547af9c3d3"}, {"75a6301b2a9a1f"}, {"71f26624c048eb"}, {"01d933eb2495f8"}, {"c7f59991838ca3"}, {"da22a5ab7dd851"}]}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000289000)={0x1d8, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x100, 0x35, [@generic="ae0c008e2ce09899f47750ccb6cc596736f8928b11991b771b199b17f5755660026c989200dd9540f9f7f051717dd059fbece74df9def0f53426bd80d787cb0ddc2a3c5be1cac335682f699118ce82a2cad7cf73d07e50f3a9fd54a57e1887a173439e6366b34583bd0ec5d5c20c2c01259a78e7055a26df2f", @generic="22b862d52319ab2645a060bd2dc416208638fb3e32d02af7efdcd92d4e2cf1e0c5e646586f45ddb6b8dc5a092f81f580b1d3c16f61c61391e05e8e049c5a28326cdce03495b7bb0be9d963cd19c46f216555d04eb707b78922b638d98dcaeaf3d93ebf36a6b5449f5793b6783ff4f8b648847d60a73124", @typed={0xc, 0x36, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @generic="e0bf47b8f43126b7b386427443737dd4daf50eca182f5824df5d8eeb77fd94091cf1e9bad07c774b47cf76d808bdcf5a844bc6c9f416c97be5eb95ec4001d78a51d1dfc3dfa116b136827410c64e5102425fcbce4123ebd80a74aa8487485d767c79fc6960e62b23f729511fa9e596de6c0333297f64a6aa0c3353b9d349b76cc165bd987540de8f7917832f25eb890045fbaecc7b3385109b5865042ddd3bb76f08f42fc8c914d04d83c165e3f88ae88988bd1dea78abef02d8334133903441e18b"]}, 0x1d8}, 0x1}, 0x0) 2018/02/05 12:53:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e50000-0xa)='/dev/vcs#\x00', 0x8000, 0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000425000)={0x4, 0xffffffffffffff9c}) r2 = syz_open_dev$usbmon(&(0x7f000049a000-0xd)='/dev/usbmon#\x00', 0x3, 0x2) poll(&(0x7f0000b45000-0x10)=[{r1}, {r2, 0x10}], 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r3, &(0x7f0000bf8000)=0x4, 0x37) 2018/02/05 12:53:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a8a000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b0b000)=0x8001, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00002b7000)='\\+&-}-\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f0000496000-0xc)={@multicast2, @empty, @multicast1}, &(0x7f0000125000-0x4)=0xc) clock_gettime(0x0, &(0x7f00002c5000-0x10)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000492000)={r5, r6+10000000}) clock_gettime(0x0, &(0x7f0000566000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000a1c000-0xa8)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x4af4, @loopback={0x0, 0x1}, 0x4000000000000}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0xa8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00008d2000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000688000)={r7, 0xcc, "a60f925663b003f91aa14ea1a409573b1f2ca0db9b91094a7d4b17d639d555b366aba56ff706d6a74cefce1e4e57b18dbaf0b05b575400dbb34f900500c47b7e0842e86ce09da858206c47272df3b795170f4b6518c874a0d4dd19ae8586910beeb625c7ffd0602fb04c8d55584c0ec2d715dedc9faef5eb45a9d24f4360ac57e0eada28898dcfaa9ea3cf1e473796ef869f4c5e7cd800294c2fba88d3990447807617f2e25154f4c0682306b4665fd67b9c447996c5d4b5cfcc860cc871cd36376a7c44b39d657eca80995d"}, &(0x7f0000484000)=0xd4) select(0x40, &(0x7f00009a0000-0x40)={0xb, 0x0, 0x20, 0x0, 0x1, 0x101, 0x77, 0x100}, &(0x7f0000419000)={0xbc, 0x100000001, 0x7, 0x9, 0x7, 0x7fffffff, 0x3, 0x7}, &(0x7f0000cde000-0x40)={0xffff, 0x0, 0x0, 0x7fff, 0x4}, &(0x7f0000777000-0x10)={0x0, 0x2710}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000250000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00006c2000)={0x0, 0x0, 0x1, 0x3, "ba71ea751894dd9bb68913a2796d71b97b6f8f100950fbfee7fcb14483844031fd5b5959c3c224bf3a503f2d", 0x7}) futimesat(r4, &(0x7f0000a7a000)='./file0\x00', &(0x7f0000db9000-0x20)={{}, {0x0, 0x2710}}) faccessat(r4, &(0x7f0000642000)='./file0\x00', 0x8000000000021, 0x200) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa}}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000283000-0x1000)=""/4096) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00007b5000)=0x6ddf, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fea000-0xa0)={0x0, @in6={{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x7, 0x3, 0x0, 0x5, 0x10}, &(0x7f00009df000-0x4)=0xa0) [ 61.676733] audit: type=1400 audit(1517835204.595:24): avc: denied { prog_load } for pid=5428 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/05 12:53:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 12:53:24 executing program 3: 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) r1 = creat(&(0x7f00008e2000-0x8)='./file0\x00', 0x100) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000001f000-0x400)={"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"}) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r0}, 0x2c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000899000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000523000)={0x100000001, 0x2, 0x492022fc, 0x2}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000244000)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) pwritev(r0, &(0x7f00008a3000-0x80)=[{&(0x7f0000eb8000-0x1000)="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", 0x1000}, {&(0x7f00004ed000)="f531d587a68458c93379361bd70de094420966c0c808bab78a286bd87fd242ccfd0b15c8534e309a23499bf681a13e9c42b899ddde1eff70526e0a16ea80ed678e3ff8f8c7d125a8976ccc65f85187885b0bd22d1c31c4649174481a430511d2adba8daa90b807ce1d4b4d456bff090ea989343efd1c84", 0x77}, {&(0x7f0000e1a000-0xbe)="111ed918d261de3f95b44cdab43d3813c9ae7e59214cd4f1f63cafaacd00e496a18901d8b416e1da98e9898de941cf509f70d58d795f2f596152998d970df59cbf01267610d9f5ca153029809e81f26aee6bf24075bf762bafb35aa44fc88f19988c0ece35807efa346cd3011f8dbb424f39b66e409ef1e788a0a721ed0d5545d1edbd5a6fbc848d072b2bb192efef1a222aaae1a3fce4b9a6b0765be35b47c6b33ae909381e49d96d8d660012c80f24260ed598ae41fa1ce7eb549b5dfb", 0xbe}, {&(0x7f0000f55000-0x39)="d37a2ad8737809754fc4ff9402c333348b0362c6dfefbd4bd3b34dec065535339f3f997b46e2a58fd18236be3e265b66a881c011b61ca08a7e", 0x39}, {&(0x7f0000c5a000-0xc1)="77adde635b8826aece2615e77423d164e1bbd8b32495d12ac10602967eca651f60279242b76f7d9ed05f65fde9121670f6317bd8b2462c77a4d7998c48261f78a5a8d43ab0bc1d2e5fadbb4167a2f334b110c49e61f3e5f90b8564842c6fd8c48b7ff931952e3d2296886c40024752336a736e7689f90e04073556562088de31929764a431483cb5113014f4a99ec7f3b3421c6d77978aff7bca1c7365a75b4848ead8bdade60f7c2b13716ad5af8bbefad6545bd8af7c150859ff9ee045133b5b07ffbd704dc71f03576c3efaad020cc6e1e51ee411370e1b1368ae04ea4d3b2866618b084a38b8", 0xe8}, {&(0x7f0000b1b000-0xea)="783d05006183019a30b73d5ab59181f35871be4a1360e6b6c3d319044091a0f82b3047bb417a8897013d312bd2f51138f221b4d17af6bb79c12dd2678ecf52ee7a6bf9bf5ee934e22f44a87f41ef23e91eb1be25696a4dfa95f024def848302e212edd1238cd41f8c88c377953867b0c0613ef04341640c0ad49bd774ddaee31e6d754eb28d1dde8ef966d03e28b482be78055490f72829ced4905a7f6905d6babf2c6be0683e1c94d1e26b0b4aac43e048d37e683a7c10b9efdbc8761d0999bbd0861046d6040b3ccf3a38b0361be59f47a554e9045827d34961441ed1afc817bfaf9e64510f4e90d11", 0xea}, {&(0x7f0000241000)="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0x1000}, {&(0x7f0000092000)}], 0x8, 0x0) [ 61.742111] netlink: 196 bytes leftover after parsing attributes in process `syz-executor2'. [ 61.794681] netlink: 196 bytes leftover after parsing attributes in process `syz-executor2'. [ 61.826125] kvm: apic: phys broadcast and lowest prio 2018/02/05 12:53:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000136000-0xe)='/dev/admmidi#\x00', 0x0, 0x440080) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000487000)=0xfffffffffffffff7, 0x4) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockname(r1, &(0x7f0000325000-0x58)=@alg, &(0x7f00002f4000-0x4)=0x58) 2018/02/05 12:53:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2c) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000e87000)) tkill(r0, 0x16) 2018/02/05 12:53:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e87000)="240000001a0025f0006bb404feff001c02f748ff6e10b500000700eb0800030001000000", 0x1d) 2018/02/05 12:53:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = memfd_create(&(0x7f0000b2f000-0x2)="e917", 0xc78505294e1358e5) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000226000)=0x7, 0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) r2 = request_key(&(0x7f000063c000)='big_key\x00', &(0x7f000064e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008cc000)='\x00', 0x0) r3 = pkey_alloc(0x0, 0x3) keyctl$get_security(0x11, r2, &(0x7f00009d9000-0xa7)=""/167, 0xa7) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000358000)={@multicast1, @dev}, &(0x7f0000621000)=0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00009ab000)=0xb98) pkey_mprotect(&(0x7f00006d7000/0x400000)=nil, 0x400000, 0x1000005, r3) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000a4b000)={0x100000000, 0x100000000, 0x6}) 2018/02/05 12:53:24 executing program 2: 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/enforce\x00', 0x8400, 0x0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000f56000)=0x7cc, 0x4) 2018/02/05 12:53:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) r3 = dup2(r0, r2) setsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000dd1000-0x1)="1c", 0x1c9) 2018/02/05 12:53:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ca2000)='/dev/input/mice\x00', 0x0, 0x202) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000310000-0x1)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000685000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x0) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f0000a6e000), &(0x7f0000351000-0x4)=0xfffffffffffffe8a) 2018/02/05 12:53:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) fadvise64(r0, 0x0, 0x7, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000f95000)=0xffffffffffffffe0, 0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) [ 61.919490] kvm: apic: phys broadcast and lowest prio [ 61.963564] audit: type=1400 audit(1517835204.882:25): avc: denied { map } for pid=5469 comm="syz-executor0" path="socket:[14443]" dev="sockfs" ino=14443 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dccp_socket permissive=1 [ 61.975646] device eql entered promiscuous mode 2018/02/05 12:53:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$int_in(r0, 0x5473, &(0x7f000009b000+0xab)=0xfff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/ptmx\x00', 0x40000000842, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000086f000)=""/1, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000474000-0x94)={{0xfff, 0x10001, 0x1, 0x7, 0x8, 0xfffffffffffffffe}, 0x6, 0x7, 0x4, 0x8, 0xffffffffffffffe1, "7e3aa4d401f6e7277269ecaea204eebead1dc5221897a54ea81b421a6fc79c768fd45b3b908f8cdce247d74b91275c14f3a15bcfa4a5bd8d28d6e9dfb519daf73a6abc03c7eb02297a83b4e85aaa38745fb08f63018bb9f2dc01a4b6cb1e624c96fe0e132d795a2ea720daa9f5fe0f034c6b40e390f93a6daa7312537d148f6c"}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000f12000-0x14)={0xfffffffffffffff7, 0x0, 0x6, 0x4, 0x8, 0xb, 0x101, 0x101, 0x2, 0x1ff}) connect$unix(r0, &(0x7f0000ce9000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/05 12:53:24 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) 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, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000b8c000)) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f89000)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000106000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='teql0\x00', r1}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f000074d000)={0x4, 0x1000}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x6e5) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:53:24 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x3, &(0x7f000001a000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000008000)=0x80f2, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000018000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000014000)=0x6, &(0x7f0000018000)=0x2) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f000000a000), 0x420000000fee) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000001a000-0xb)='/dev/adsp#\x00', 0x2, 0x800) finit_module(r1, &(0x7f0000016000-0xa)='vboxnet0/\x00', 0x2) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r4, 0x0, &(0x7f0000013000)=[], 0x0, &(0x7f000001a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000006000)=0xffffffff, 0x4) recvmmsg(r1, &(0x7f0000006000-0x3c)=[{{&(0x7f0000013000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/228, 0xe4}, {&(0x7f0000016000-0xde)=""/222, 0xde}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000014000-0x3c)=""/60, 0xffffff24}], 0x5}}], 0x1, 0x0, 0x0) 2018/02/05 12:53:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x2000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000-0x14), &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000000)=""/170, &(0x7f00007d8000)=0xaa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003000-0x4)=0x14, 0x80800) recvfrom$packet(r0, &(0x7f0000002000-0x5d)=""/93, 0x5d, 0x10040, &(0x7f0000002000-0x14)={0x11, 0xf6, r3, 0x1, 0x7, 0x6, @empty}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x1, 0x0) read$eventfd(r1, &(0x7f0000969000-0x8), 0x100000105) r4 = semget(0x3, 0x3, 0xc9) semctl$IPC_INFO(r4, 0x2, 0x3, &(0x7f0000325000)=""/57) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007b3000-0x4), &(0x7f0000f8b000-0x4)=0x2) [ 62.010285] audit: type=1400 audit(1517835204.923:26): avc: denied { map } for pid=5471 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14298 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/05 12:53:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f000012c000)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/05 12:53:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = accept(r0, &(0x7f0000d7c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00004fe000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00004b3000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, 0x0, 0x4, 0xaed, 0x400, 0x4, 0x20, r2}) listen(r0, 0x4000000006) setsockopt(0xffffffffffffffff, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00008e1000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000382000-0x8)={0x0, 0x100, 0xda}, &(0x7f00003ed000)=0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000624000-0x8), &(0x7f0000d21000)=0x8) r4 = syz_open_dev$mice(&(0x7f000022e000-0x10)='/dev/input/mice\x00', 0x0, 0x500) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000b3f000)={{0xedd1, 0x59}, 0x0, 0xc, 0x9, {0x2, 0x5}, 0x8, 0x8}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e12000-0x8)={r3, 0x20000008001}, &(0x7f0000dc5000)=0x8) 2018/02/05 12:53:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = accept4$packet(r0, &(0x7f00004cd000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00007d6000)=0x14, 0x800) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000009b000)={&(0x7f0000a5a000)=@newlink={0xa8, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x74, 0x16, [{0x70, 0x1, [@generic="6c2b8017c2d76b1afd48a031461b1e34b594c2f3874ed007d8f7f527cb444a009f7517e5b0af26bd56f907ab663954851b0f34a19b82e884e7f5fad7d1c29bc2859c086643de7169a9f2d0f56aede2e5f061312ac8576f4d35aee6bb6df0ad8a2e1337358350df5b26"]}]}]}, 0xa8}, 0x1}, 0x0) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f000094f000)="41a8cc31c5a6fa811340883d967a53bd5b6191e12fdbaa46a2ae41503e79da4c9d70d8f74fc64d381160a7b79b22db23f5872379b7513e4e20e36b") 2018/02/05 12:53:25 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7f000-0x4)=0x9, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000832000-0xd)='/dev/dmmidi#\x00', 0x1, 0x200) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000f81000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/05 12:53:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000d10000), &(0x7f0000999000)=0x10, 0x800) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) r2 = getpgid(0x0) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000b07000-0x3)={&(0x7f0000e0f000-0x4a)=""/74, 0x4a}) 2018/02/05 12:53:25 executing program 4: 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000f, 0x9) r0 = syz_open_dev$sndctrl(&(0x7f000060c000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000046d000-0x4)) 2018/02/05 12:53:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007af000)='/dev/adsp#\x00', 0x8001, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00008bc000)={"6798eff329ceb983a4d394c02bda5c80", {0x4, 0x80, 0x10001, "eeb9e29f5b80", 0x8d}}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000f96000)={0x3, 0xff}) getsockname$packet(r0, &(0x7f0000fda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000059f000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00008da000-0x18)={@empty, 0xffff, r1}) socket(0x40000000015, 0x5, 0x0) syz_open_dev$audion(&(0x7f00009f1000-0xc)='/dev/audio#\x00', 0xf456, 0x200000) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000ed7000)=0x16000) 2018/02/05 12:53:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f3f000)='/dev/binder#\x00', 0x0, 0x802) r1 = syz_open_dev$admmidi(&(0x7f0000b8a000)='/dev/admmidi#\x00', 0x5, 0x40001) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000445000-0x8)={0x1, 0x80000001, 0xc7, 0x1000}, 0x8) r2 = epoll_create(0x10003) syz_extract_tcp_res$synack(&(0x7f00007fb000-0x8), 0x1, 0x0) sync_file_range(r0, 0xfffffffffffffff7, 0x9, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f9e000-0xc)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup3(r0, r2, 0x0) 2018/02/05 12:53:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000032e000-0x50)={{0x320, 0x400}, {0x4, 0x4000000}, 0x8000, 0x1, 0x4}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000049e000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00007f6000)=0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c13000-0x5c)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000254000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000932000)={0x0, @in6={{0xa, 0x3, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xdd}}, 0x4, 0x8, 0x8, 0x100, 0x9}, &(0x7f00002b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000080000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2}, 0x98) 2018/02/05 12:53:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4040000) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/05 12:53:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="19010000001a000000020000004c0b54", 0x10) r1 = dup(r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000048f000-0x4)=0x1000) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000e2e000-0x10)=[{&(0x7f0000f6d000-0xc9f)="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", 0x281}], 0x1}, 0x0) 2018/02/05 12:53:25 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000025000-0x16)='/selinux/checkreqprot\x00', 0x6a9a52020ff39b8, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000034d000-0x8)={0x0, 0x4}, &(0x7f0000534000)=0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000feb000-0x50)={0x30, @time={0x77359400}, 0x9d7e, {0x10000, 0x6}, 0x0, 0x0, 0x4}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fe9000)={0x576, 0x0, 0x5, 0x2, r2}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fec000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00003b4000-0x4)=0xe8) ioprio_get$uid(0x3, r3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0xb}}) r4 = syz_open_dev$adsp(&(0x7f00004c2000-0xb)='/dev/adsp#\x00', 0xfffffffffffffe01, 0x2) bind$bt_l2cap(r4, &(0x7f0000545000-0xe)={0x1f, 0x2, {0x10000, 0x0, 0x6, 0xffffffff, 0x1f, 0x3}, 0x6, 0x3}, 0xe) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000638000)=""/85) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ead000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) 2018/02/05 12:53:25 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) socket$bt_bnep(0x1f, 0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) [ 62.573735] netlink: 108 bytes leftover after parsing attributes in process `syz-executor3'. [ 62.614645] netlink: 108 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/05 12:53:25 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bc3000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330}, &(0x7f0000244000)) 2018/02/05 12:53:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000815000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00003d1000)=0x10) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00003a4000)=0x7f, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000056000)={0x1, 0x0, [{0x40c, 0x0, 0xffffffffffffffff}]}) 2018/02/05 12:53:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x141002) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") sendfile(r1, r1, &(0x7f0000f20000-0x8)=0x4, 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000c66000-0x30)={0x20, 0x2c, 0x20, 0x1, 0x100, 0x101}) 2018/02/05 12:53:25 executing program 0: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000d21000-0x18)={0x1, 0x4, [{0x7fff, 0x0, 0x9}]}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f0e000-0xc), &(0x7f0000f0e000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) syz_open_dev$midi(&(0x7f0000586000-0xb)='/dev/midi#\x00', 0x0, 0x8002) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/02/05 12:53:25 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x100) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000fc2000-0x1f)=""/31) 2018/02/05 12:53:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba4000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000ad4000-0x8)) syz_emit_ethernet(0x16, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "2f0f6f3c3d350021"}}}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a82000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x200000) sendmsg$unix(r1, &(0x7f000042c000-0x38)={&(0x7f00005b5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000795000-0x30)=[{&(0x7f0000beb000)="d66eb1876a7a8dc62661c1ad3ec72429d0d8276be85d065482084588e99e0f79ee737fbac6be2456322a640f273c5b2eb481f309f5fce6490327e47ed758b9a9b9e113d14332cb262ad5b2373893add1f124510c3f66c8c307e8e6d43ff7d15e83c87839f32b9188884d0ebb169d675a5fede61a28aa9c1f2999acbe7013bf74aac8a60c0fc26d3ad57e164dbeae8cc5599bc6586feef33ae11ecbf7d7aa1c69c10bd3bd8cb9e8088ec2f6e6c212fb87a36ccbb4da227a591ec75493882c7fac860ba159010a13cfb954e52d82b700f598f45f3d4e119c123375dea36560bd", 0xdf}, {&(0x7f0000201000)="66f0f85f3415f83e40f68e3a535de7b4b0470c97dafd930c5c8763cf113768267e40b8d60b00cc5bc51ad020502d85fde8c9db1a7f1f1e66ba843a1441ea0a9d51b2f18b3a0c17b858f73def7afd13a246ed11e45983112390e5186e43bcf1f838428d3ebcb2eb53edc9ef4f257588520f9465b417364bc1526a2c1e85146ddb01841f565a60cf1e06a15f", 0x8b}, {&(0x7f0000479000-0x84)="d7eb99fff3fa849183cc642da86ca086e54bb59698315bfb372efa6e6ba3ae16ea6086197f42c015a391931b05d9b8e508128eb1514129dc83636d7dea1205264990f28e2091a3642bc6ddd3632e07c5962d914ebe1478a08a1ce4f3ee221f97050528cfd65332b8e97f666b275561303e808504ef8b4ae091c36ff19a4823ea3312493a", 0x84}], 0x3, 0x0, 0x0, 0x4008000}, 0x4000) 2018/02/05 12:53:25 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000c8c000), &(0x7f0000baa000-0x4)=0x60) connect(r0, &(0x7f0000a53000)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000041a000)='/dev/admmidi#\x00', 0x6, 0x109000) clock_gettime(0x0, &(0x7f0000edb000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000960000)={0x101, 0x2, 0x2, {r2, r3+10000000}, 0x5, 0x401}) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c2e000), &(0x7f000001c000-0x4)=0x4) 2018/02/05 12:53:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003eb000), &(0x7f0000b5a000-0x4)=0xc) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000009d000)="327b74010061776e00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x77, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a48000-0x10)="df7f7c0009007d5f06729f00cce1f823", 0x3cd) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000937000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x3, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000943000)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)) linkat(r2, &(0x7f00000f0000)='./file0\x00', r2, &(0x7f000052d000-0x8)='./file0\x00', 0x1400) timer_gettime(r6, &(0x7f0000349000)={{0x0}}) statx(r3, &(0x7f000008f000-0x8)='./file0\x00', 0x5900, 0x886, &(0x7f00001ef000-0x100)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000c55000-0xb0)={{0xffffffffe8752a7c}, 'port0\x00', 0x4, 0x10000, 0xb02, 0xe9c, 0x2, 0xf14, 0x401, 0x0, 0x2, 0x4}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/02/05 12:53:25 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000893000), 0x0, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) accept4(r2, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) close(r1) 2018/02/05 12:53:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) r2 = memfd_create(&(0x7f000044a000-0xc)='/dev/ashmem\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000448000)=""/174, &(0x7f000044a000-0x4)=0xae) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000001000-0x10)={0x3, 0xbc, &(0x7f0000000000)="da24939bb0df98d5176a0ab69a656cf36d42bf67f8adc2a96bf56000cfa0952340bd8dd252461fe7f049c091552c5a4e780715a0634044bf46bf9a653f5941942679c03a1156e381a91c0b1cb404903d6085b03ad7b8639e653a75fa4197971601f9144d9d32a8da97bdf4e3a0930711c74561f785fd2728a5cf0c81a82f4164810643aa73ca320cc2ba21afe625947b388ea2763ada92ed11ec20b368b1d24b690ff3af5691c24b782655ed40cc5371f6442f63b0b8ea13ec5d474b"}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x40087708, 0x6ef000) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000002000-0x10)={0x4, 0x8, 0x8, "c69f0607f8e2", 0xfffffffffffffffc}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000044a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl(r1, 0xe9b, &(0x7f000044b000-0x1000)="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") ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000447000)=0x6) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f000044b000-0x7c)=""/124) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000002000-0x8), 0x8) 2018/02/05 12:53:25 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f000000d000)={0x4, 0x8, 0x1, "caca445b516c", 0x81}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f000000d000-0x4)=0x7, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0xc348}}, 0x30) 2018/02/05 12:53:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e22000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xffffffff80000001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) [ 62.750508] audit: type=1400 audit(1517835205.669:27): avc: denied { map } for pid=5561 comm="syz-executor0" path=2F6D656D66643A24202864656C6574656429 dev="tmpfs" ino=15369 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/05 12:53:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) keyctl$get_security(0x11, 0x0, &(0x7f00006d1000)=""/144, 0x90) r2 = dup3(r1, r1, 0x80000) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000c45000-0x4)=0x3, &(0x7f0000418000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000fc3000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/05 12:53:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) getsockname(r0, &(0x7f00000db000)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000421000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/05 12:53:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c0b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000738000)='./file0\x00', 0x20, 0x7) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002, 0x0, 0xfffffffffffffffc}]}, 0x38}, 0x1}, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000077c000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000bd0000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000cf000-0x4), &(0x7f0000dce000)=0x4) 2018/02/05 12:53:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000268000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000098f000)=0x14) 2018/02/05 12:53:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10), 0x0) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000236000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d9d000-0x4)=0x0) inotify_init1(0x0) r4 = memfd_create(&(0x7f0000963000)='vmnet0bdev\x00', 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000cc4000-0x75)={0x0, 0x6d, "ee87b1ca87775f70568f0fe75bf2244533b1f62649e7abcc52262223521cdf21782855f852ed7b467cdf2e31c4af8baacc0d6a53e8aa5e3f9f71929a92c5ea3749fe213e597421b205d4c208378bc2708bf624538746f478b40cb2335e503771c6262afec2a982ccf8c5ff1011"}, &(0x7f0000cf7000)=0x75) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000064000)={0x0, 0x9f, "4139e9d3d4fa1e8d835a4c0eea5dfcbb6aabd7f26158fd39e633de86e4c5642456edbcbb836bf9afd0ba123c5cfa67fda4e759fe8ffc57a54810264f6dca6f97cad907841a1a5f398d87d54fdff5db93db7703bdfc2ad5177cb4cd78a85843b491727989ebd944f841062a98a5e3405927d5a09ea954cad9ee717f2bb877366826cc47a9ed9db9d826c3bf8ff7374e4de4e2e5ccea1283e617a75456c5c950"}, &(0x7f00007c0000)=0xa7) r7 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r7, 0x3, &(0x7f00004f2000-0x26)=""/38) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000ce4000)={r5, 0x939de28, 0x1, 0xffffffffffffffe0, 0xfffffffffffffffe, 0x100000000, 0x40, 0x9, {r6, @in6={{0xa, 0x0, 0x400, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x3ff, 0x95ce, 0x1, 0x9, 0xffffffffffffffc0}}, &(0x7f0000948000-0x4)=0xb8) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000f18000-0x4)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000993000-0x8)) fcntl$setownex(r2, 0xf, &(0x7f00002da000-0x8)={0x2, r3}) [ 62.877567] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/05 12:53:25 executing program 6: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x20000000000, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000004a000)) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000031000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f000004c000-0xe)={0x1f, 0xff, {0x4323, 0x5, 0x2, 0x2008, 0xfffffffffffffffe, 0x200000000000}, 0x3, 0xfffffffffffffff9}, 0xe) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000004b000-0x40)={0x10000, 0x5, 0x1f, 0x2, 0x100000000, 0x40, 0xb3, 0x6}, &(0x7f000004a000+0xdb5)={0x2, 0x4, 0x0, 0x5, 0x9, 0x8, 0xecd, 0x9}, &(0x7f0000032000-0x40)={0x2bb9, 0x3, 0x7d2, 0x400, 0x8, 0x9, 0x1422, 0x9}, &(0x7f0000018000-0x10)={0x77359400}, &(0x7f000002b000)={&(0x7f000000e000)={0x1}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3}, 0x0, {0x8}, 0x5}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f000004c000-0x8)={0x1, 0x5}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000007000-0x1a0)) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000004b000)=""/85) close(r1) 2018/02/05 12:53:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000d1d000)=[{0x0, 0x3}], 0x1, &(0x7f00000c6000)={0x0, 0x989680}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000095a000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000aee000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000766000)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000ceb000-0x4)=0xe8) setreuid(r0, r1) 2018/02/05 12:53:25 executing program 0: 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004fa000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00009bf000-0x30)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000297000)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b59000), &(0x7f000049d000-0x4)=0xb) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000c1b000-0x1)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0x0, 0x0, 0x0, {0x77359400}}) 2018/02/05 12:53:25 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004aa000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) futex(&(0x7f000000d000-0x4), 0x1000c, 0x1, &(0x7f000070f000-0x10)={0x77359400}, &(0x7f0000048000)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c8e000), &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r3 = request_key(&(0x7f0000e81000-0x5)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000090b000-0x1)='\x00', r3) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) sigaltstack(&(0x7f0000d90000/0x2000)=nil, 0x0) 2018/02/05 12:53:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = socket$llc(0x1a, 0x3, 0x0) r1 = open$dir(&(0x7f0000ea4000-0x8)='./file0\x00', 0x440, 0x10) getdents64(r1, &(0x7f000042c000-0x3d)=""/61, 0x3d) bind(r0, &(0x7f0000ce4000)=@ipx={0x4, 0x9, 0xfffffffeffffffff, "4213e87ff375", 0x43}, 0x10) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000c0a000)='/dev/dmmidi#\x00', 0x8, 0x228200) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00006f1000-0x8)=0x200000000) 2018/02/05 12:53:25 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000136000)='/dev/midi#\x00', 0x8000, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b12000-0x12)="706f73fb000000060000566f6573737b0000", 0xfffffffffffffffe) pwrite64(r1, &(0x7f0000528000)="0173", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f00005c6000), 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) rmdir(&(0x7f0000430000)='./file0/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000078d000)='./file0/file0\x00', 0x1a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270400000000000011007352", 0x23}], 0x1}, 0x0) mount(&(0x7f0000ac1000)='./file0\x00', &(0x7f00008d3000-0x8)='./file0\x00', &(0x7f0000e05000)='ncpfs\x00', 0x80, &(0x7f0000574000)="0cca00bb95f15ceff79ecb15bdc99d858137296dbaaa2558010f43b6b4a59b555de5f6426bbd59588f5de9fc1f408dc814535cc1706bac7b6f66123fc5cc4d3039ca1810ef31ffdc42f08012f2232f293500bf1f") 2018/02/05 12:53:25 executing program 3: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000e80000-0x10)=@ax25, &(0x7f00004e5000)=0x10) ioctl$void(r0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) write(r1, &(0x7f0000002000), 0x0) 2018/02/05 12:53:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00002dc000-0x12c)=[{{&(0x7f00001a5000)=@sco, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000d6b000)=""/20, 0x14}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/206, 0xce}, {&(0x7f0000000000)=""/152, 0x98}], 0x4, &(0x7f0000001000-0x6e)=""/110, 0x6e, 0x7ff}, 0xacf}, {{0x0, 0x0, &(0x7f0000a3d000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000b7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000ee2000+0x34d)=""/153, 0x99}, {&(0x7f0000960000-0xcd)=""/205, 0xcd}, {&(0x7f000019f000-0xd6)=""/214, 0xd6}, {&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f00002f0000-0x4e)=""/78, 0x4e}], 0x9, &(0x7f0000000000)=""/4096, 0x1000, 0x554}, 0x7}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000275000-0xcc)=""/204, 0xcc}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f00002fc000-0x15)=""/21, 0x15}, {&(0x7f0000c0c000)=""/4096, 0x1000}, {&(0x7f00004e9000)=""/97, 0x61}, {&(0x7f0000965000-0x86)=""/134, 0x86}], 0x7, &(0x7f0000000000)=""/104, 0x68, 0x80}, 0x5}, {{&(0x7f0000a8d000-0x80)=@generic, 0x80, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f000086e000)=""/90, 0x5a}, {&(0x7f00000c9000-0xb2)=""/178, 0xb2}, {&(0x7f0000001000-0xcf)=""/207, 0xcf}, {&(0x7f0000acd000)=""/115, 0x73}, {&(0x7f0000fd0000-0xc5)=""/197, 0xc5}, {&(0x7f0000fdd000-0xbf)=""/191, 0xbf}, {&(0x7f0000000000)=""/50, 0x32}], 0x8, &(0x7f0000000000)=""/117, 0x75, 0xffffffffffff0001}, 0xfff}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f000083c000-0x20)=[{&(0x7f000053d000)=""/156, 0x9c}, {&(0x7f0000f3a000-0xe1)=""/225, 0xe1}], 0x2, &(0x7f0000001000-0xa2)=""/162, 0xa2, 0x1f}, 0x7fff}], 0x5, 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000001000-0xb1)="8e08ea4e4a9698d2b1648d3855d3a511bd9c212c264a01450abd05f97dd1c1681b6d092d28ac73d3e5d764229be892140517043e5ee97db8c4f9b42e067f7d8059e69cce9ff5a5088d33f58b983644af32e4dcfb6ff0fd57dca6b997eefcab82781de3d36fe418707d40160c59c81c837576e7247b594028f49b4195ee065802caac5659476fb98880db4d84506141658dd7c8e637e4adac0ad395796842449b92edf32508a5b33f3ce706f575a289558f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x3e, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xf02, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r1, 0x20000000000001f) 2018/02/05 12:53:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = socket(0x40000000015, 0x3, 0xfc) perf_event_open(&(0x7f00008fa000)={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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f00004a5000)='/dev/audio#\x00', 0x4, 0x111040) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000008b000-0x4)) sendto$inet(r1, &(0x7f0000284000), 0x0, 0x0, &(0x7f0000ec8000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/05 12:53:25 executing program 4: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001aa000-0x18)=@generic={0xe5, 0x1, 0x6}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000091e000)={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x3, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x7, [0x7, 0x6, 0x2, 0x3, 0x45d, 0x40, 0x8001, 0x5]}, 0x5c) 2018/02/05 12:53:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000095000-0x38)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="b6d9606ea7d8517947f8eb00fc75cda9", 0x10}], 0x1, &(0x7f000027c000)=[]}], 0x1, 0x0) r2 = socket(0x8, 0x0, 0x6) setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000d4d000)="915e4eee7e62397f40b34fcf16cfd6ad311acb6957446abd5901570ad87c6d2c274eddb412d01484ce75dd53a603eee324094d9cbea2ba5ac791efdcc4a670470786d9e5e327bc486b83459fb5ed935ece16fd00cd3dda429ab7bbec9b01c6335a12208537f8fe078672", 0x6a) io_setup(0x1, &(0x7f0000e4b000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:53:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44), 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x0, @empty}]}, &(0x7f0000674000-0x4)=0x10) prctl$seccomp(0x16, 0x1, &(0x7f0000efa000)={0x7, &(0x7f0000d3a000-0x38)=[{0xd7bf, 0x1ff, 0x1ff, 0x7fffffff}, {0x5, 0x7, 0x4, 0x8001}, {0x7a, 0x100, 0x3, 0x80000000}, {0x0, 0x7, 0xba2e, 0x4}, {0x1000, 0x1000, 0x4, 0x1737}, {0x52, 0x0, 0xbdc7, 0x1ff}, {0x6ed, 0x9, 0x6, 0x1}]}) 2018/02/05 12:53:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ecf000-0x1)='\x00', 0x3) r1 = dup(r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00005d5000)={0x100000001, 0x100000001, 0x8, 0x9ba0, 0x2e, 0x2}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f000012e000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}, 0x1ff}, 0x3) bind$inet6(r2, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) r3 = socket$inet(0x2, 0x806, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getpeername$packet(r1, &(0x7f0000384000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000171000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00004f2000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7030, r5}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00007b7000-0x4)=0x101, 0x4) 2018/02/05 12:53:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000062d000), &(0x7f0000bff000), &(0x7f0000fd6000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004fe000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = inotify_init() ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000476000+0x6df)=""/41) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005d0000-0x10)=@common, 0x10) socket$rds(0x15, 0x5, 0x0) poll(&(0x7f0000585000-0x50)=[{r0}, {r1}, {0xffffffffffffffff}], 0x3, 0x0) 2018/02/05 12:53:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000197000), &(0x7f0000281000-0x4)=0x4) 2018/02/05 12:53:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa, 0x1, 0x9, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000e7c000)={0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) r3 = fcntl$getown(r0, 0x9) sched_setparam(r3, &(0x7f0000bf3000)=0x4fa) vmsplice(r2, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x162, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000f1c000)=@fragment={0x2b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0x3) pipe(&(0x7f00000ea000+0xf1b)={0x0, 0x0}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f16000-0x8), 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = getpid() syz_kvm_setup_cpu$x86(r2, r1, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) getpgid(r7) name_to_handle_at(r5, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8}, &(0x7f000023d000-0x4), 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 63.140011] device eql entered promiscuous mode 2018/02/05 12:53:26 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb3000-0x1)='\x00', 0x3) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c0b000-0x8)) bind$nfc_llcp(r0, &(0x7f0000fb3000-0x60)={0x27, 0x7, 0x20, 0x7, 0x1, 0x8, "f177ea09575dcffff6fd1762cdd3de88f17cd2690c05fc6a315137a3ea5396bf716c460ad51b46a5c72424aa207b55eca9cbb2c8ae4bae6e8796087a414920", 0xfffffffffffffffc}, 0xffffffffffffff7c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0xe8) sendto$inet6(r1, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200000007}, 0x1c) 2018/02/05 12:53:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x1, 0x400) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000054f000-0x6)={0x0, 0x1}, &(0x7f0000c90000-0x4)=0x6) 2018/02/05 12:53:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c37000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000b2a000-0x8)=&(0x7f0000b18000-0x1)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003ae000)={0x0}, &(0x7f0000d52000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000527000)={0x0, 0x0}) setpgid(r1, r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) close(r0) 2018/02/05 12:53:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) openat$vnet(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x1e)='ppp1vmnet0wlan0nodev\\-selinux\x00', 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x2903, 0xffffffffffffff97, 0x8, 0x3, 0x8}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000012000-0xed)={r2, 0x10000, 0xe5, "b9ba6fefaad9d58bc83215c3a429ddb0a4f0e35c918e4c15fe18adf09899f8c401ab896f0f751537f06deb8ce39965d60f5d4acf2d5eaadd381f92a46640a0a4e1960bec1c338fd7c8ba04e4bf0d5126026a3cd1e3340991b00a065b0769f0e09916a66d6d5ab9d7bf0d54881d308b5f0c7cf154c3180e130a3c8c81d497a360b85a3df0ec9913389c4035a993d68640091caee581d8d9b280832f2abb44b0997326b0425f8f2df4379d6be9d2cb3747ce1373762afdcb523c2912520075dc880dac235bd505635362f9f942efbdee86ac0ad9de14246bd61816780ddc7a2e0e29b9416115"}, 0xed) time(&(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:53:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062c000-0x1000)=""/4096}, 0x48) 2018/02/05 12:53:26 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007f3000)='/dev/qat_adf_ctl\x00', 0x141040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x3, 0x0, {0x3, 0x2, 0x5d76, 0x3}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x60, "c3eeed19075fbf8ba00cf0b1f312b8570141ce7359fa54b4aca6b095065e795557a6d54f414e247679ab475e916b06d60b365990c26416433a4008b912b1797d1f980024f93867d42e49d51b59dc83aead8d5c3c874fd3b0c195d47427680bcd"}, &(0x7f0000001000-0x4)=0x68) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000623000-0x9)='/dev/kvm\x00', 0x48086, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021}]}) 2018/02/05 12:53:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000048f000)) accept$unix(0xffffffffffffffff, &(0x7f00004b2000-0x62)=@file={0x0, ""/96}, &(0x7f0000e2a000)=0x62) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000743000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e75000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0, 0x9, 0xfffffffffffffff8, 0x0, 0x2000400000000]}, &(0x7f0000273000-0x4)=0x108) add_key$user(&(0x7f0000bc5000-0x5)='user\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a}, &(0x7f000073f000-0x6d), 0x0, 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f0000058000+0x6c9)='keyring\x00', &(0x7f0000b20000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f000086c000-0xc)='id_resolver\x00', &(0x7f000048c000)='em0cpusetlo\\-\x00') request_key(&(0x7f00002b2000)='id_resolver\x00', &(0x7f00003ef000)={0x73, 0x79, 0x7a}, &(0x7f0000123000)="a5747275737465642d2b00", 0xfffffffffffffff8) add_key(&(0x7f0000fc1000-0x12)='.request_key_auth\x00', &(0x7f0000cd0000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001d0000-0xdf), 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000d9f000-0xc), &(0x7f00008f1000-0xd)=""/13, 0xd, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000526000)={0x165, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/02/05 12:53:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000083000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x3f4, 0x0, 0x0, 0x0, 0x4, &(0x7f0000ff0000)=@generic="518a56e8954c9f35ea7f356a15b4dcb1", 0xfffffffffffffff8, 0x7, 0xfffffffffffffffd}) close(r0) 2018/02/05 12:53:26 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000fd3000), &(0x7f0000686000-0x4)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a20000-0xb)='/dev/mixer\x00', 0xc0000, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000d26000)={0x2, 0x4, 0x5}) sendto$inet(r0, &(0x7f0000540000-0xca)="c47d43f7d3679519036cef560d86d0de2212312582ea4f84172a1f26b604657e0c8eae807e6e651ff752fb10de88629c75bafaef61087ca75cf3ce16907af0b907ab96e57fd1a27fb72086b9447d43bdb66c5b47e9717a8efce62a5911866ab55abbbf6034d47639ab08319cc25f7175a951304788372bbe976df1cfde7e1eab2bfe4977140715eb78fe22d730b00320f1db4df51532ccf8e23ee5050b42349da033adbe2eb800d13348469a2da2a7210f6ac15a6c9c02e5e688d2a6160f7899e60749a39ae4e11fdebb", 0xca, 0x4000000, &(0x7f0000d26000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/05 12:53:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000)=[], 0x0, &(0x7f0000a8e000)={0x10}, 0x10}, 0x0) lstat(&(0x7f000019a000-0x8)='./file0\x00', &(0x7f00007cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000017f000)='./file0\x00', &(0x7f00005ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000053a000)='./file0\x00', &(0x7f0000a7d000-0x8)='./file0\x00', 0x8002, r1, r2, 0x2, 0x1ff, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f64000)=0x3, 0x4) 2018/02/05 12:53:26 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a91000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000ba6000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x202}]}) 2018/02/05 12:53:26 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000002000-0x4)=0x8c) r2 = syz_open_dev$sndpcmp(&(0x7f0000005000)='/dev/snd/pcmC#D#p\x00', 0xc9, 0x204402) io_setup(0x5, &(0x7f0000001000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x7, &(0x7f0000006000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x80, r0, &(0x7f0000002000-0x80)="b137d898c0a7391c488f7ce67cef5db8844e77d247c228c3ba8a3882b8f371a30c3553dc34687195bd41ee84b48b39f59d7ce3762cd7cf3d42ea2c8745d1327361dbe99be64903eedb0a517d606dce425c3eb5affdf441adbfd36fa6461c6328912cd3393d1c799eb450b0443ed453e218362d4ee449d7f413fe0bcebbf1c6d8", 0x80, 0x9, 0x0, 0x1, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000006000-0x9e)="ae89e343df6b0d236eec0b8c64f06f9c6e8fd5571753ce902340c4541e5b2fadadb74bf9dd5cbb9797b709351c4ba828f00a5c71ab76ed6e2e9333768731b34dfb889efb821f7e7699a9a153802637a71da62e50fd89a40e9f40077a82c821dedae35087f4ebf21a13fbd2dc086065c6feeccb954f36a76741b4fb7349262874cb068ebc25d60578cedcfbbd71d4ee981271e2e7008073828ecd8b079873", 0x9e, 0x20, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x19b, r2, &(0x7f0000001000-0xb7)="c5378fc72ac706ad7bfb4dd461497900dbb5e92bee7152b3a8937dc858ece81c171a8ce74bc7fbdad9d6d622f033a0e81f47cccbfd9cb6ed7b30d257652b6651d0ba0421de6c76ed834c9db4f14e5c48cc3990008cb3dbdd009d0a13b95f940452fabac4c28517b40c7803151b2591008e80382874c3276a4d2df5c7a13d1f518d5c1cfc8d913c6ad17ce12b10edd63603ac02c5d0b936f19a13ec9661fa8d5ca64c14243cc6f1085373f1822682c3cec96dcaac2a1199", 0xb7, 0x101, 0x0, 0x0, r2}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x3292, r0, &(0x7f0000006000-0x7)="0c8b0bf18eb61d", 0x7, 0x800, 0x0, 0x0, r2}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x1, 0x100000000, r0, &(0x7f0000006000-0x5e)="1a3d250c80dbb8715070127f1e39aabab14f2a09c9ba0fbd1ca36de07aab47512477f4f430bc255e0146142c1dfa6e3cb4bf710839378ec429994a2b6b6af949b9e68155596c1410a329ab67fbd09e7fb020d7f10ec8fafd1ce9d53f6106", 0x5e, 0x0, 0x0, 0x0, r0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x7, 0x33aeb9db, r0, &(0x7f0000001000-0x2e)="2f04881be9585307f51b90b5f431b5a110d071b2dc469ae20ab05b263651a4af74dd3765011a0f6382219f3a727ba02b840461643346b682beef3e932e90790295568bbeba1697c9b5e5bebe90f172a00eac263b2e0e97916068244760580914af002df625feba653e351498e00ecbb46ebdbd5cdd2b05bd5f2107a4c520ddedb6816b3bef761b39878f082c9b3d008f77c83fee7adcaa7ea84a629cecb1bb90319e323b6b8144bb0aa43bb03e3f3372f322e9e809661d9e5beda2c6a200c13c64a2acbf854537bf9c7fa4334b11324ba06a54726ea84c9acd8581206b0fa3b0e648d7479115af5173fe24", 0xeb, 0x0, 0x0, 0x0, r2}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000004000)="f591d7dca0a4aa0cdf113dfdee32115d248eb94638ed1e69bbba3ba49e69399fbc7cb5278766983cc4cb720a2163ac79258b9e94e37786917bb3801dd51e92e31dfa24e814abe1f6ac94c6f41ea3d47de0711fa8ab7ef6c91fd4bdff5529d33df4e72d512d57c15c965cafd7387f1ae7cff51342cd0be8f4267151c8c44ae1090b4b8778b4fcbd81fe1b1ccd371c0955fa06e5056b86497c6aa877bcad1ee7bcb672089f9bf5bf34c18707bad61c532d38e6656078a712e72d54590fdc66eb96ae9199a351fdc18b240e038282bbb2e973ac1863fde9f78e4bdb7bcdbf53542852f2d8", 0xe3, 0x80000001, 0x0, 0x0, r2}]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000007000-0x4), &(0x7f0000000000+0xd)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/02/05 12:53:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004c000-0x2)="6582", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000193000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000065f000)={r2, @rand_addr, @loopback=0x7f000001}, 0xc) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[]}, 0x0) ftruncate(r0, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000911000-0x20)={0x0, 0xfffffffffffffffb, 0xdae, 0x3, 0x1, 0x9}) [ 63.367435] QAT: Invalid ioctl 2018/02/05 12:53:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da7000)={0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) getpeername$inet6(r0, &(0x7f0000d86000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000008a000)=0x1c) 2018/02/05 12:53:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fed000)={0x4, 0x0, 0x2, 0x80000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000ab6000)={r1, 0x7}) r2 = syz_open_procfs(0x0, &(0x7f00009e0000-0xf)='net/ipv6_route\x00') sendfile(r2, r2, &(0x7f0000664000), 0xfffd) 2018/02/05 12:53:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000a30000-0x234)=@ipv6_newroute={0x2c, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "b2"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/02/05 12:53:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000596000-0x9)={0x1f, {0x8, 0x8, 0x5, 0xd2c7, 0x81, 0x7}, 0x100000000}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r2, &(0x7f00008b7000-0x14)={0x11, 0x2, r3, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) signalfd(0xffffffffffffffff, &(0x7f000018b000), 0x8) syz_open_procfs(0x0, &(0x7f0000973000-0x7)='ns/mnt\x00') ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) 2018/02/05 12:53:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') readv(r0, &(0x7f000065d000-0x40)=[{&(0x7f0000dee000+0xa7d)=""/186, 0xba}], 0x1) poll(&(0x7f000079b000-0x28)=[{r0, 0x100}, {r0, 0x1402}, {r0}, {r0, 0x2000}, {r0, 0x1}], 0x5, 0xfffffffffffffff8) 2018/02/05 12:53:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00008b2000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8400) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:53:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)) r1 = syz_open_dev$sndpcmc(&(0x7f000022c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e45000)={0x4, &(0x7f000044f000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000085f000)={r2, &(0x7f00009df000-0x47)=""/71}) clone(0x3, &(0x7f0000c50000-0x2c)="26d23ece8603dbd2183166c50c087f881421c6e62990eeaf", &(0x7f0000dbd000), &(0x7f00007c6000-0x4), &(0x7f0000ef1000-0x7f)) 2018/02/05 12:53:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000579000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) 2018/02/05 12:53:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00005fe000-0x1c)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000075c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00002f7000-0x2)=0x3f) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r2, 0x8a21}, 0x8) 2018/02/05 12:53:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000553000)={@common='syzkaller1\x00', @ifru_flags}) keyctl$session_to_parent(0x12) [ 63.543113] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/05 12:53:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) link(&(0x7f00008d1000+0x9b0)='./file0\x00', &(0x7f00001e0000-0x8)='./file0\x00') socket$inet(0x2, 0x0, 0x0) listen(r0, 0x18) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000dc4000-0xc)='/dev/audio#\x00', 0x9, 0x1) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000011d000-0x10)={0x2, &(0x7f0000ebd000-0x10)=[{0x80000001, 0x2, 0x4, 0x40f8}, {0x9, 0x80000001, 0x80, 0x5}]}, 0x10) accept(r1, &(0x7f00009e2000)=@can, &(0x7f00007bf000-0x4)=0x10) 2018/02/05 12:53:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00003e7000)={&(0x7f0000c61000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000864000-0x50)=[]}, 0x48881) r2 = accept(r1, &(0x7f00009fa000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000ae1000-0x3)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f24000-0x101)={0x0, 0xf9, "86cfb0f026a3053b7e8dcd6979e8744c4298e06c2911b31f08a88384a63b58f63d4bdf8314d4f918b2bbb154b9d407d08564bfc4c8276249410b8f151b1b826199a46a09b2748b374e1e38af054bcd16f64862c614380e9fcd6bd8f2d02dfe3d949781737cb4d50989bf71dc9246ddfbb52b1b021609f1658906838123fc68652f74110afa22e42ca315318467ab7690062a474083438fc47f0572c4270740e938282c0c87a53c75670058a28f0465d8840ff4c7c67431764634362e572e36055384d29012c9b11426895fbb48eb53e35836459e5af90066db349c5f9e1104269a4ea87c605295e7d3afa10712c753d96c991312b4838103a5"}, &(0x7f0000c2d000)=0x101) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f8a000)={r3, 0x3}, &(0x7f00009ce000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000168000)={0x0, 0x19, 0x30, 0x3, 0x3f}, &(0x7f00004d0000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000041e000-0x1008)={r4, 0x1373, "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"}, &(0x7f000002c000)=0x1008) 2018/02/05 12:53:26 executing program 6: r0 = gettid() tkill(r0, 0x20000016) sched_yield() [ 63.586511] device syz2 entered promiscuous mode 2018/02/05 12:53:26 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000024000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x20000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000001c000)={0x1, &(0x7f0000029000+0x480)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000011000-0x8)={r4, 0x12}) fcntl$setown(r0, 0x8, r2) 2018/02/05 12:53:26 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f000056d000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x401, 0x2}, 'port1\x00', 0x20, 0x1005, 0x0, 0xfff, 0xf0, 0xd2a, 0x2, 0x0, 0x3, 0x3}) r1 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) sendfile(r1, r2, 0x0, 0x9) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/05 12:53:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f000032e000)='./control\x00', &(0x7f00009eb000-0xa)='./control\x00', &(0x7f00003b4000-0x9)='efivarfs\x00', 0x1001018, 0x0) pipe(&(0x7f0000b72000)={0x0, 0x0}) accept4$vsock_stream(r1, &(0x7f0000188000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000572000-0x4)=0x4, 0x4) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') 2018/02/05 12:53:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00007a8000-0x10)={0xd1f}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000003}, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000424000)='/dev/dsp#\x00', 0x80000000, 0x8000) bind$alg(r0, &(0x7f00002a9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) [ 63.659815] syz-executor0 (5738) used greatest stack depth: 12112 bytes left [ 63.677912] device syz2 left promiscuous mode 2018/02/05 12:53:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x2040, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000a75000)={0x59, &(0x7f00007ae000)=""/89}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000e61000)=""/183) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000351000-0xd)=""/13) [ 63.707228] device syz2 entered promiscuous mode 2018/02/05 12:53:26 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000f24000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000e6a000), &(0x7f0000f6a000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r0, &(0x7f0000879000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x2, {0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffb}}}, 0x3a) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x2}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) 2018/02/05 12:53:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004c3000-0x3e)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000160000)={0x0, 0x3, [0x8d5, 0x1b, 0x405]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b4f000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000040e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000309000-0x4)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000cd8000)=0x3, 0x1) lstat(&(0x7f000053f000)='./file0\x00', &(0x7f000077e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00008f6000)=[0x0, 0xffffffffffffffff]) fchown(r0, r2, r3) 2018/02/05 12:53:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xfffffffffffffff7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0x3}, &(0x7f0000d02000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001fb000-0x8)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003c0000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) 2018/02/05 12:53:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x12) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() r3 = accept4(0xffffffffffffffff, &(0x7f0000bd9000-0x6)=@ax25, &(0x7f0000969000-0x4)=0x10, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000a0b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00004e7000-0x4)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000d31000)={@empty, r4}, 0x14) process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) fadvise64(r1, 0x0, 0x4, 0x3) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r5 = syz_open_dev$amidi(&(0x7f0000748000)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00003bd000-0xe8)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000163000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000d3d000-0x28)={0x7, 0x0, r2, 0xff, r6, 0x10000, 0xffff, 0x1}) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000ed3000-0x1c)=@req3={0x9, 0xb8b6, 0x2, 0x0, 0x200, 0x8c6b, 0xff}, 0x1c) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000030d000-0x4)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f00004b3000)={0x4, 0x0, 0x40, 'queue1\x00', 0x4}) connect$llc(r5, &(0x7f0000cce000)={0x1a, 0x1f, 0x100000000, 0x6, 0x8, 0x18, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockopt$bt_hci(r5, 0x0, 0x1, &(0x7f000039f000)=""/101, &(0x7f0000126000+0x2d6)=0x65) 2018/02/05 12:53:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ad4000)={0x0, 0x0}, 0x4000) perf_event_open(&(0x7f0000c1a000)={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, 0x6c, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x2}, 0x0, 0x0, r2, 0x1) open(&(0x7f0000070000)='./file0\x00', 0x80000, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000395000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000013f000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x58]}}], 0xa2, 0x0, &(0x7f00004a3000)="30d19d29dad35da6a76a193c50b27e8f2014672d22e2706be4e77d66f65e391f89ed36920f41365b324bf65091b303f8143a0eff4be748bcf077920b2776da037714b25b049661bb25fc53d5d6f38befb2e14c77cdb9f3021120f0412f02bf8691cbd004a1ae198035106728ec07a2bb8799b24df2263ed90853fc8604f49d6a061761f59e61c0ac6f29de48c821c64e2d3e3fbd2d1c10a84fac1cdb311aca11ee62"}) connect$unix(0xffffffffffffffff, &(0x7f0000e8c000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/05 12:53:26 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000df2000-0x378)=@raw={'raw\x00', 0x9, 0x4, 0x318, 0x178, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000062000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x258}}, [{{@uncond, 0x0, 0xffffffffffffff04, 0xe0, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xb4, 0x1, 0x1, 0x2}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@unspec=@void, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x2, 0xba}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xffffff00, 0xff, @common='ip6_vti0\x00', @common='ip6gre0\x00', {0xff}, {0xff}, 0x89, 0x2, 0x40}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x1c}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}]}}, 0x378) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x3f, 0x0, "781d796d95f79a315e423ec8e8057ea7a1e21e39dc75def9360a9e36c9e7"}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="c1fa92ff447c44989f282966c6de2979", @generic="595a5e93b0f7e112a6023f0e6923a542"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2d8) 2018/02/05 12:53:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f00000bd000-0x4)=0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009bd000-0xa)='/dev/cuse\x00', 0x50000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000466000)=""/4096) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/05 12:53:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a2c000-0x10)={0x0, 0x9, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x2a5) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000ed1000)=@raw=[@ldst={0x2, 0x3, 0x1, 0xa, 0x1, 0xffffffc0, 0x8}, @generic={0x401, 0x1, 0x8, 0x5}, @ldst={0x3, 0x1, 0x1, 0xa, 0xa, 0xfffffff8}], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00007a8000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) accept$inet(r1, &(0x7f0000ac0000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000483000)=0x10) bind(r1, &(0x7f000077d000-0x60)=@nfc_llcp={0x27, 0xffffffffffffff71, 0x18, 0x7, 0x7, 0x8, "f9bc7834950a23ba12df8e8356bdd118259abec0ec6ce9309f358c999fcd65f341b222f631aa9790d9c66890a76db946f4d6b930e0742b790cc4eb2a0ff44c", 0x81}, 0x60) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x2be) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000c85000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000abf000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000677000-0x8)) sendmsg$can_bcm(r1, &(0x7f0000fc2000)={&(0x7f0000324000)={0x1d, r2}, 0x10, &(0x7f0000698000)={&(0x7f0000939000)={0x4, 0x10, 0x6b0d31b9, {0x0, 0x7530}, {r3, r4/1000+30000}, {0x1, 0x80000000, 0x5, 0x3}, 0x1, @can={{0x1, 0x322, 0xfffffffffffffffb, 0x9}, 0x8, 0x0, 0x0, 0x0, "1cc50e228de272b5"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/02/05 12:53:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000290000), &(0x7f0000218000-0x4)) 2018/02/05 12:53:26 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0x14, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common="6263736830000000000500", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x2f}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x4000, @link_local={0x1, 0x80, 0xc2}, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000]}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000018000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/05 12:53:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006a7000)='/dev/vcsa#\x00', 0xb78, 0x22041) write$selinux_user(r0, &(0x7f0000e44000)={'system_u:object_r:selinux_config_t:s0', 0x20, 'unconfined_u\x00'}, 0x33) write$evdev(r0, &(0x7f0000558000)=[{}], 0x18) fdatasync(r0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000088000-0x4)=0x2, 0x4) [ 63.869222] binder_alloc: 5806: binder_alloc_buf, no vma [ 63.875093] binder: 5806:5815 transaction failed 29189/-3, size 40-8 line 2957 2018/02/05 12:53:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000b2c000-0xa)='/dev/dsp#\x00', 0x9, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000e95000)={@common}) r2 = syz_open_dev$admmidi(&(0x7f0000946000-0xe)='/dev/admmidi#\x00', 0xc00000000000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006af000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00005da000-0x4)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000395000-0x38)={&(0x7f000001f000-0xc)={0x10, 0x0, 0x0, 0x208402}, 0xc, &(0x7f00007c3000-0x10)={&(0x7f000039f000-0x149c)={0x149c, 0x39, 0x200, 0x2, 0x3, {}, [@nested={0x2f4, 0x8b, [@generic="061be3a0a71481d65cfd96b627a28a3ac1a36f2b6aad1f18327a9f508137c2a1da15e417c36d7ef1537586965b54a5f2fb594a9e6b78138ce73dd7232fe3868efe8e374968f03e2479587d46d142f649c6ea4666035c1109ebfc9db4fe20a970da36fd53be3489f468f89fb117a2ad4eee87427e0d75be073ce3cfb4d69af1b2191bd4f4569a1213a24d4c7b1b64cf80a8dc6fe8a751670ee632624e5cf6c9cbce23c4c6ea42d7212908fb3cedc52c31ab2c81deaf", @typed={0x2c, 0x5a, @binary="89a908cf7c7f8df402707bd2ac191437bfd34b25322f29cd7b934c2f15db17c4a44a"}, @generic="d9a00af7e678ab11d391847a863542b004218ba02cecf9527ace1ee07af4d53a6c10c2540e234f03ea4ae43fe5c1b2ef1e825ba166c5ad8af15ceac386ffc9313507102be2bb71dfeb2a5a08a544a83e949a912910bf11d4ca6e3c37db607c03ae11ed7758cfc91875563c2379d07a6fdff37e51645b949369504d0314d69f7f2c2f0b66c6526668815892a45184278dfb1909594d488988fadd66456e02926860dcf8f45991771a6746e0dd84a219ef77d346bb25186d812583d7d9e88cadb674f4f158e8a9e0eb14a27baaf103a34686b884298bf8bc43bc762d45a85389691bb7f42f", @generic="6d0d4b36d469657d6da9af98e73dad4b3460a19419be165e78216f33f605652b30b72df5a016451ff4b967d8c1db0d10c37b5d4480c3b102717badb98eb27f5995b837c406251ea05d883d8781ad86a75916f00b50d6949a1eec81f00d12bab45864660731d5d1399dd539acd6b4fc5d58cbd5d7c8e2c6a15b10efd2a769325a6bc730db6c21ebbc9779250e678c88cf9cce7c711fc320e4fc453cf015088bfe1fcd2bf3bd2f7f84bf985eaaaab7488a2909", @generic="bb14f2a67e4f8e90f0a99c2e7bf636b0e4da7ba5f4481ad0178875fea965d41726ed925714f02bc301f75b63caeb6d1e3fece8bfbf5ff08e0de7c9895beed979feb0382d3befb024daa29b6991aafe70c3b5c84871579ac3e44742a41f27660ac9bf0090804bfce46358121bb4097e04026668c58707a2"]}, @generic="5bf5fc8651b9670187f715e36fd3fec9d23df52789c65e73fa1016ec54397d0de2d079dac16d0ff59a20eb7c40f8fc8033c06e4dafde9cfbc7ca47b9fd835a42cf8f6f280a51ae74b5123edf31924e5f0d30e94f505efe2577a67c9c90fe946385", @typed={0x10, 0x44, @str=']proc\x00'}, @typed={0xc, 0x6a, @u32=0x1}, @typed={0xc, 0x2, @u32}, @nested={0x1108, 0x95, [@typed={0x18, 0x79, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x4d, @uid=r3}, @generic="6b15efcac6b7e0734f4be2ee932afe263d34464448fd6c642b9647f8f06c72561e29256a4bf3555c62a9ea0004ebace2af7763c70722fdd0da379e8be26691af1cdcb978608b3f254d7098773042bc0b480db09a0dfaccbb0d8fb3226c3219e8dd15c80a1bc5e1307af01bafaf2ad38d6244cf83647da548b4936103676df4fa74e8397bb003e8857286bd64c92197ce686f7916a10ca05f23888d2ed0140f0096f253362a427eedf93d0cfeeb36740154ae662fbe27a23135a2aaf20391eb7b94fc846eaff0118e0d7a5583e9c44af59686f3727f3e89c380f34b2b2d48d9", @generic="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0x149c}, 0x1}, 0x4000014) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000c17000-0x1)=0x7, 0x1) fcntl$setflags(r0, 0x2, 0x1) 2018/02/05 12:53:26 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) fcntl$setsig(r1, 0xa, 0x2a) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000f3c000-0x44)={{0x2, 0x0, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0xa, {0x2, 0x0, @empty}, @generic="a025786693e41fd2a7bfad3642fa4694"}) clock_gettime(0x0, &(0x7f00001c3000)={0x0, 0x0}) ppoll(&(0x7f0000332000-0x8)=[{r1, 0x2000}], 0x1, &(0x7f000025f000-0x10)={r2, r3+10000000}, &(0x7f00004f2000-0x8)={0x8174}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000004000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000003000)={&(0x7f0000cb4000-0x22a8)={0x22a8, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xffffffffffffffff}, [@nested={0x10f0, 0x91, [@typed={0xc, 0x4c, @u32=0x12000000000}, @generic="aee02779c46d02a412858115ba5af49085d7df99fdcefe8a811f0dae0998ce95cf2a09997f2550683465fde43eb14917043f4b28e7b4212fc40874293293871f1a74ee6fd49c3a1021c4257193bc908a179f68bca301d630d8778511426f01571c82808e14f2867a65a205aef9e2bab7bbe740a94ae215a20468fb6b3be5fc784166e29a37", @generic="676664938159817bf625d4eb62e98bb2eb5d50f61c0af60e5d7434ef27234b31", @typed={0x38, 0x100000001, @binary="75ea4483c4af8b92d24edc040610aa0fde834ad3c5b5b6403fb901890ad2b36f85bd82e643e03e7eb6d9cf563698"}, @generic="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@nested={0x110c, 0x88, [@generic="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@generic="61fe07642c0a20887f191daeb9ab96252d55396c21bf25eac29b04f270f19fd4a60bb31c520451ac5d57537eee168aa619d8423c35cce0ac8778503b42456debdfe5becf4a297a080b61e86cc2a2250a3f", @typed={0xc, 0x1b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="bd2c87ea02041b0c1da8a8f04a08ce0dbf847087ee69dab05038a87dccd97f63c4c4f6f7cb07afefeb5a0dfabce1c2788c27d5e7f47f981e63ec7cb58043ee328d224ccc6088ac20b639e76b5b1908d9608f2dacd7bf7f58cc16345143284071321e394d8a44b7ed122f0a99e463ee01162f98975d7978bb76e6e4d9819bfa37e227481ac0594ae457b82624b6f0e886bdb215d80e6d70481895e1b38c57a69b60bc2b868edf5f6cab"]}, @generic="bb3fbe8d61ed6251058bbc4870d99aaf459b226d5d2abddd3fa4cd072ed990a3745e5fc3880c22b38aabc8f2d5d7c44cb195f13cf10fa73080e3e5fd92ef74bb33bb12ee65b02baf2d35b02d9ef04b7b74e36e924274cf9f358f37f9cfc98dd26f366372ac054be06f0173301d16521165b9f4ab98603190d7121d9df6d0c5485a14e32143145b51513c64085f68f4f815a33a5e80a8"]}, 0x22a8}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/05 12:53:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000070f000)='/dev/dsp\x00', 0xd0000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000902000-0x1c)={0xf839, 0x5811, 0x80000000, 0x0, 0x9fe0, 0x2, 0x3, 0x876, 0x7, 0x6, 0x5, 0x1ac2891c, 0x0, 0x4, 0x800, 0x3f1, 0x5, 0x3, 0x5}) pwrite64(r0, &(0x7f00004ad000)="3522fd1e002efc7ef2d8031dad13643bde60202f67dcc9334be772d40acc026fc9a83abd82af0c0f8c69f402f86ace2744907628798920819d16083bc1afaceb4bc4dab72e427962c863546d63328243568a9a34bb1708ab0be622ace0cb548dd0088809cb05f2b934", 0x69, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f0000308000-0x8)='./file0\x00', &(0x7f00003d3000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000adf000-0x1000)) 2018/02/05 12:53:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x2, 0x200100) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='bpq0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x4000ef) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 12:53:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d92000)='/proc/self/net/pfkey\x00', 0x301000, 0x0) ioctl(r0, 0x8, &(0x7f0000be1000-0xfb)="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") r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x6230ab550dc78e7) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x227c, 0x7ffffffff002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000b95000)={0x7, 0x9, 0x2, 'queue0\x00', 0x3}) setns(r1, 0x0) 2018/02/05 12:53:26 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000014000-0x2)='-\x00', 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000013000)={@rand_addr, @empty}, &(0x7f0000014000-0x4)=0xc) [ 63.928453] binder: BINDER_SET_CONTEXT_MGR already set [ 63.942970] binder: 5806:5822 ioctl 40046207 0 returned -16 [ 63.943797] binder_alloc: 5806: binder_alloc_buf, no vma [ 63.954482] binder: 5806:5830 transaction failed 29189/-3, size 40-8 line 2957 2018/02/05 12:53:26 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000ab2000)='./file0\x00', 0x101000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000-0xd2)="3ebc3d8054b5a284e2e7a364fef0a671e3769faada9991068c1d523a06b55c52db5e909799957fac1faf9b4504cc1d1ab2bf2e9d56d548e8d9a9c6af27e3f6741964d38bb00dc9457cc21bc85c784b059601d9f9c50296f3a36f1844a11f96c0777603d7b511d3dab75f4bbd027e7940238282c5e28d486eb9277c9a68e7a52d7b822c9d79d67c850701e28d717a9d98f9524c5c58497d7dd960084814aeada3b915beee48f7018ab5551c9b9a2ac1d08343b8c5cc3bf54162428a1cee778f6595d685f2b618cc8ef8e022f9ff10fea01407") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000778000)='/dev/dsp\x00', 0x24102, 0x0) 2018/02/05 12:53:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0x0) r2 = creat(&(0x7f0000e85000-0x8)='./file0\x00', 0x54) sched_yield() ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000c54000)=""/53) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000516000-0x78)={0x9980000, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0xc97a, 0x3, 0x8, 0xfffffffffffffffa, &(0x7f000060d000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4, 0x1, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000039c000)={0x0, 0x0, []}) 2018/02/05 12:53:27 executing program 7: stat(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f0000c79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) 2018/02/05 12:53:27 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r0, &(0x7f0000b59000-0x8)='./file0\x00', r1, r2, 0x1000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fd6000-0x4)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000fd5000)=""/51) 2018/02/05 12:53:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/05 12:53:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r0 = eventfd(0x0) read(r0, &(0x7f0000295000-0x26)=""/38, 0xffffffffffffff2e) write$eventfd(r0, &(0x7f00001d4000-0x8), 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x20, 0x4) mkdir(&(0x7f00006f6000-0x8)='./file0\x00', 0x20) 2018/02/05 12:53:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) syz_open_dev$binder(&(0x7f0000bea000-0xd)='/dev/binder#\x00', 0x0, 0x802) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d22000)={0x1, &(0x7f0000712000)=[{0xaf65, 0x1, 0x60c, 0x6}]}, 0x10) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup3(0xffffffffffffffff, r1, 0x0) close(r0) write$vnet(r2, &(0x7f0000961000-0x68)={0x1, {&(0x7f00005d8000-0x35)=""/53, 0x35, &(0x7f000063c000-0x7b)=""/123, 0x0, 0x4}}, 0x68) 2018/02/05 12:53:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xda9e, 0x3, 0x1, 0x3ff}, &(0x7f0000991000-0x40)={0x9, 0x10000, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f00003d4000-0x10)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) r1 = socket(0x11, 0x5, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4), &(0x7f0000863000), 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000024000)) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000020a000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0}, &(0x7f0000c1f000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000e82000)={{0x7, 0xfffffffffffffffe}, {0x80000, 0x2}, 0xffff, 0x6, 0x4}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000e8c000)={0x100, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x3, 0x1aa6, 0x8d, 0x7ff, 0xfff, 0x446, 0xd7, 0x0, 0x0, 0x4, 0x400, 0x80000000, 0x48, 0x4}) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000388000-0x138)) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009f0000)={r5, 0x401}, &(0x7f0000988000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53]}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000778000-0x8c)={r5, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1f}}}, 0x8c) openat(r4, &(0x7f0000509000-0x8)='./file0\x00', 0x20002, 0x56) read(r2, &(0x7f00006c9000)=""/4096, 0x1000) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/05 12:53:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/05 12:53:27 executing program 5: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000202000)={0x2, 0xffffffffffffffff, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) userfaultfd(0x80000) 2018/02/05 12:53:27 executing program 7: mmap(&(0x7f0000000000/0x21f000)=nil, 0x21f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000021000)={0xffffffff, 0x100000000}, 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f000021e000)=[{&(0x7f00001a9000-0x49)="a753590000010080000000781a77062a", 0x10}], 0x1, &(0x7f0000217000-0x78)=[]}, 0x0) 2018/02/05 12:53:27 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000012000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000012000)=0x7ff, 0x4) r1 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000014000-0x24)={0x59, 0x1, 0xffff, 0x0, 0x80, 0x2, 0x6, 0x6, 0x0, 0x7fffffff, 0x3, 0x4}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000015000-0x10)={{0x1, 0x1}, 0x24}, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/05 12:53:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a44000-0x20)={@generic="70245d46a790a9a533d570214e825667", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000458000)='/dev/mixer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000049d000-0x8)) 2018/02/05 12:53:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00005ed000)='./file0\x00', &(0x7f0000478000-0x44)) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bd5000)='/dev/dsp\x00', 0x800, 0x0) write$selinux_create(r1, &(0x7f00008b4000)=@objname={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x35, 0x20, './file0\x00'}, 0x3e) 2018/02/05 12:53:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009a8000+0xd5c)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000219000-0x4)=0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x10f, 0x4) 2018/02/05 12:53:27 executing program 1: r0 = userfaultfd(0x0) flock(r0, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xffff, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000734000)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc), &(0x7f0000bd8000), 0x0, &(0x7f00001f4000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}}) 2018/02/05 12:53:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) poll(&(0x7f0000e44000-0x8)=[{r1}], 0x1, 0x1ff) 2018/02/05 12:53:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000888000-0x4), &(0x7f0000d24000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009f9000-0x4)={0x3}, 0x4) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) 2018/02/05 12:53:27 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000af7000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x200, 0x0) 2018/02/05 12:53:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f00009ed000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000f0b000)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000d69000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getpeername$llc(r1, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001b6000)=0x10) 2018/02/05 12:53:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000001000-0x30)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000461000)={0x0, 0x1}, &(0x7f0000800000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000089e000-0x10)={0x0, 0xbc, &(0x7f0000fc8000-0xbc)=[@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x3, 0x8, @empty, 0x8}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}]}, &(0x7f00003c1000)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000c5c000)={&(0x7f000028d000)=@in6={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c, &(0x7f0000287000)=[{&(0x7f000023d000)="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0x1000}, {&(0x7f0000ff3000-0xb7)="062ea9f118a90d002346f320b22495de84ea2e38be5f3c1f5554afc9cb218471f7757aa3ca29a350999369b75e3198f9fffdb6cc7c045d65d9a83e86d7ece150ebf28cf6ef31cc5aef9b8e26b07d9e28b66782d0d0357cebdc435f3cffadde7793ddac662c47c06132cdefbe8d824f8865b4d43600e3ee7cb9f598422a34bb9a9dccc2997e9a2928bcca13f75b9a2956f8c2d6143d2123a33ba1cf1022b769444e2b357fa7369c8cff51732a4d6e55d0ad4ccbd97d77f5", 0xb7}, 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0x1000}, {&(0x7f000025c000)="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", 0x1000}, {&(0x7f000006a000-0xf9)="d24eca34b9c65a5f8caa17dc441ba4f3588f94fae79d81bcff2be15befc6917a3eda50cb9187dfae30ea2cee1314f66bc12b30f6dbd368be2c9f16f6f4698bcbc8bb1c163d834babf7d5ddf4ccb715f58c1bcded00af8f3074f7ca80a747fc354c72a4050c201e38c8907549e477f1e43c8b0474a5d4b06a38b3ca3ae9a8be21f4281ea49b44b2c8ba21008f47901eac987e1d910c34e7dedb5004cafee062560d32dd5f012fbfc58bd5195d4d6fc8d62a63310e19e47b965151d53fa968260a016a94919aefc028f62be11506b5a593c78f2e7a6fe9cb829243334c540baf345b7c194c4226b94e2512d28156e4c28dd4004c860b732ccce8", 0xf9}, {&(0x7f0000016000)="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", 0xfc}, {&(0x7f0000625000)="a23ed000f721230d", 0x8}], 0x7, &(0x7f0000dd2000-0xf0)=[@init={0x18, 0x84, 0x0, {0xffe000000, 0x6, 0x0, 0x3}}, @init={0x18, 0x84, 0x0, {0xea13, 0x401, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x9, 0x8200, 0x96d7, 0xffff, 0x6, 0x7fffffff, 0x33, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x7, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x7f, 0x6, 0x7, 0x5}}], 0xf0, 0x20000040}, 0x0) 2018/02/05 12:53:27 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/05 12:53:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = gettid() syz_open_procfs(r2, &(0x7f000037e000)='net/stat\x00') 2018/02/05 12:53:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/05 12:53:27 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0xe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x1, &(0x7f0000732000-0x32)=""/50, &(0x7f0000e42000-0x4)=0x32) 2018/02/05 12:53:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000db1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f00004ce000)=0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x57c, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x12, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:53:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7f, 0x10000) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000015000)=""/238) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000040000-0x27)=""/39) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x0, 0x2}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4000000004, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time}) 2018/02/05 12:53:27 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000d000)=0x401) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000f000)={{0x100000001, 0x0, 0x0, 0x9, "e9c5ce952250a716f393c2d2d2d4650f16bd220792521f17c966616b38b68d866e9272b6b71b11a6d8e109aa", 0x7}, 0x1, [0x1, 0x20, 0x3, 0x7fd8, 0x1, 0x2, 0x3f, 0x1f, 0x8, 0x1, 0x6, 0x7, 0x5, 0x800, 0x23bb, 0x846, 0x8, 0x10001, 0x3, 0x1dd, 0x8, 0x81, 0x4, 0x2, 0x2, 0x2, 0x7ff, 0xe78, 0x8, 0x6, 0x20, 0x3, 0x1, 0x80, 0x6, 0x40, 0x120000, 0x7, 0x94, 0x80000001, 0x4, 0xff, 0x4, 0x3, 0x1, 0x4, 0x80, 0x3, 0x200, 0x80, 0x7ff, 0x100, 0x1, 0x7a0, 0x3ff, 0x8001, 0x5, 0xa8, 0x200, 0x81, 0x64b9, 0x5, 0x1, 0x8, 0x8000, 0x1, 0x7ff, 0x5, 0x5, 0xfffffffffffffff8, 0x7, 0x20, 0x6, 0x5, 0x0, 0x42, 0x5, 0x2, 0x7fffffff, 0x101, 0x8001, 0x0, 0x8000, 0x94b, 0x1, 0x1e, 0x6, 0x4, 0x485d, 0x9, 0xffffffffffffffc0, 0x81, 0x0, 0x8001, 0x100, 0x1ff0, 0x80, 0x100000001, 0x2, 0x7, 0x6, 0x35d, 0x6, 0x3, 0x1, 0x1000, 0x97a, 0x4, 0x2, 0x400, 0x7fff, 0x800, 0x1, 0x4, 0x3, 0x3, 0x2, 0x6, 0x7fff, 0x7, 0x2, 0x100000000, 0x1, 0x5, 0x1, 0x4b, 0x9, 0x1]}) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/rfkill\x00', 0x4200, 0x0) 2018/02/05 12:53:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000a5d000-0x1c)={0x6, 0x8, [0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000f70000)='/dev/dsp#\x00', 0x0, 0x4100) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f000056b000)=0x1000, 0x4) 2018/02/05 12:53:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000df5000-0x4), &(0x7f00001c2000-0x4)=0xffffffffffffff6c) 2018/02/05 12:53:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000b64000-0x1)="d0", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000140000-0x4), 0x4) 2018/02/05 12:53:27 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000019000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000-0x28)={@generic="e045b3babe321486ac20ec0d0f3bb3fe", r3}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000019000)={@generic}) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f000001a000)) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) close(r1) 2018/02/05 12:53:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(r0) r2 = perf_event_open(&(0x7f0000232000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x4}}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ppoll(&(0x7f000026e000-0x10)=[{r3}, {r2}], 0x2, &(0x7f000019c000-0x10)={0x77359400}, &(0x7f0000ba3000-0x8), 0x8) 2018/02/05 12:53:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e56000-0x8)=@assoc_value, &(0x7f0000216000)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000029f000-0x8c)={0x3, 0x7fffffff, 0xafa, 'queue1\x00', 0x7c5e}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b6f000-0x12)='/dev/loop-control\x00', 0x400441, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000fd4000)={&(0x7f0000977000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4000000000000197}) readv(r0, &(0x7f0000bca000-0xa)=[{&(0x7f00005c1000)=""/71, 0x47}], 0x1) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f00002b0000-0x1)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d8e000-0xb)={0x401, 0x7, 0xfff, 0x400, 0x2, 0x8000, 0xffffffff, 0x2, 0x100, 0x0, 0x3}, 0xb) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000082c000-0x10)={0x0, &(0x7f0000192000)=[]}) 2018/02/05 12:53:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000012a000-0x8)={0x7ff, 0xffff, 0x3, 0x7ff}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty}, 0x10b) 2018/02/05 12:53:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000096b000)) ioctl$KVM_SMI(r2, 0xaeb7) 2018/02/05 12:53:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f0000a7d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000910000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00001a8000-0x40)={0x6828, 0x4, 0x1, 0x4555a612, "f640848687e85b45975b3c12cbf62faca39bed4eaf92079e5b416d3ab29869c6a9ebd171c622529fb68607a7", 0x1}) write$evdev(r0, &(0x7f0000b5b000-0x78)=[{{0x77359400}, 0x4, 0x6, 0x4}, {{0x77359400}, 0xfffffffffffffff8, 0x100000001, 0x2}, {{r1, r2/1000+30000}, 0xfffffffffffffffd, 0xffffffffffffffff, 0xfff}, {{r3, r4/1000+30000}, 0x940d, 0x81d5, 0x1}, {{0x77359400}, 0xffffffffffffff52, 0xffffffff, 0x100000001}], 0x78) r5 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0x80dc5521, &(0x7f0000b44000)={0x7a89}) 2018/02/05 12:53:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f0000487000-0x10)={&(0x7f000080e000)={0x2, 0x1c, 0x942, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) readv(r0, &(0x7f00009e5000)=[{&(0x7f00003e4000)=""/42, 0x2a}, {&(0x7f0000569000)=""/239, 0xef}], 0x2) 2018/02/05 12:53:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000acd000-0x4)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000327000-0x4)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0xeb, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7}], 0x87}, 0x0) 2018/02/05 12:53:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x2, 0x6, 0x3, 0x3, 0x0, 0x7f, 0x10000, 0xf, 0x0, 0xfffffffffffff1c4, 0x1f, 0x8, 0x1ff, 0x55, 0x34, 0x1ff, 0x10000, 0x6, 0xfffffffffffffffd, 0x1, 0x7fffffff, 0x7f, 0x10001, 0x98d7, 0x8, 0xff, 0x625, 0x2, 0x1, 0xfff, 0x80000000, 0x10000, 0x3, 0xffff, 0x80000000, 0x0, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000001000), 0x6}, 0x3040c, 0x400, 0x3, 0x6, 0xd7c, 0x1, 0x81}, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffff9c, 0x1) close(r0) clock_adjtime(0x0, &(0x7f0000013000-0xd0)) 2018/02/05 12:53:27 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f7b000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00009f3000)=""/9, 0x9, 0x140, &(0x7f0000f7e000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f000067e000-0xf6)=""/246, 0x11, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f7f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4002}) 2018/02/05 12:53:27 executing program 6: prctl$seccomp(0x21, 0x20000, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x800000007ff}, &(0x7f0000001000)=0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0x10000, 0x6, 0x57}, &(0x7f0000001000-0x4)=0x14) 2018/02/05 12:53:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000001000-0x8)=0x3001) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd5000-0x4)=0x4) 2018/02/05 12:53:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005fe000)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00006cc000-0x23)="258ee4184b040f4c8ef152c1a1e71159569ef0d743838749fd400e7000a62965397cd7", 0x23, 0x80, &(0x7f00005d2000-0x1c)={0xa, 0x1, 0x724e, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r1, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000f32000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x80) recvfrom$inet6(r0, &(0x7f0000538000)=""/133, 0x85, 0x44, &(0x7f0000f13000-0x1c)={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10041}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dd4000-0x4)={r1}) accept4$inet(r2, &(0x7f0000e96000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00009a1000-0x4)=0x10, 0x800) sendto$inet(r1, &(0x7f000072f000), 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr}, 0x10) 2018/02/05 12:53:27 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000005, 0x0, &(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x1f) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000fd8000)={0x0, 0x0, &(0x7f0000ce7000)=[{&(0x7f0000fd6000-0x122c)={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="220c2ed569abaad513"]}, 0x1c}], 0x1}, 0x0) 2018/02/05 12:53:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000923000-0x8)='keyring\x00', &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x0) fsync(r0) 2018/02/05 12:53:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x41) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e3a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) 2018/02/05 12:53:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) shmat(0xffffffffffffffff, &(0x7f0000781000/0x2000)=nil, 0x3000) shmat(0x0, &(0x7f0000b14000/0x1000)=nil, 0x2000) r1 = syz_open_dev$vcsn(&(0x7f0000585000-0xa)='/dev/vcs#\x00', 0x2, 0x200) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f000013f000-0x1), 0x1) r2 = shmat(0x0, &(0x7f0000ccf000/0xc000)=nil, 0x0) r3 = memfd_create(&(0x7f00004eb000-0xa)='/dev/ptmx\x00', 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000bf3000-0x50)={@common='ip6_vti0\x00', @ifru_settings={0x2, 0x76, @cisco=&(0x7f0000834000-0x8)={0x55fb011, 0x1ff}}}) shmdt(r2) r4 = syz_open_pts(r0, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b73000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000c28000-0x10)={0x36, &(0x7f00007ac000-0xa0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) close(r0) perf_event_open(&(0x7f0000ed9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup3(r0, r4, 0x0) sendmsg$nl_generic(r3, &(0x7f0000842000)={&(0x7f0000f83000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000c5f000)={&(0x7f0000c8b000)={0x81c, 0x2d, 0x300, 0x3, 0x1, {0x7}, [@generic="8a29ed5dee92d1e865e350e0ff9c2cd01cd88c123eee0e4b63ab1b6c96188f8b8c887819bc3d2177896b6171b0d150ae7503c08efa53b070f49261afe23ba9a4c2610760ecd1a817441cd63c4a0dc871bb9897e4e9a28fb4d23fc9", @generic="7ba20e5fd6e1d2ab555f6bc4c6823d1015cc01489be4e1af1d211f53417e0b2490883f1f6608f00cb2c20748c1754b03434e3eee68dd19109b0370919eb0616de4329ec458fb161e61d7b6", @generic="bd84c9214871a04d81f469d6c1cc25e92d86c2be988bbf9ea32302b105949294cb103b79effc59651733920184a1fc347279f5868a5ec6a53388eb36b1b6b45479a495a68a52f3a7dcb84bc4f64c00ee04bedef72aa3ed05574e5df15c76f730639bae5c3098a7235b1f6adc45289aa7295564a0525df967", @typed={0x10, 0x4d, @u64=0x4}, @typed={0x8c, 0x35, @binary="4e21a5b3eb3f16e6d5ade2d61507472d5b724499f103b1753b8b8ca16b296b9aa7d50b23ef6cb23882267755831d183756beb230b714283ff191f6d7b06a01eb2cb894ea9fb41dcb6534ce4d1a79d4c59d75d55bdc6c5e90c55dd4045671ad0e25e1715d7e1ec4e2d75cbe9c751b74509479712c96d6a52e466031e3ad25b58ad7b8"}, @typed={0x18, 0x1d, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @nested={0x1e4, 0x55, [@typed={0x14, 0x5b, @str='md5sum(-\x00'}, @generic="0e58bede519501962ec8de16201373716f0d38ee114687add6bb45b20b26ee7db6398578e6960988cb8c203567d7274054af660cace39681fce0b1d4ad9f0a2c7fe05e830b64932c33880106518f17c0c201eb2dee", @generic="00e9a728b8147f50b75105b156eafa49abfe274f5ec4b724b7ccf47b2c9fd22a1d5d8ad00cbb7aa67137f30b443f4ac01485a0e7c934a4ecd642bc439da058aecf174f3ad5625cdc8ae49815b7de5960887ebd0e0c357480b07f009ece65f1b12e7c1c9a8e834b6fee39cf3ab75cc7c0ff4e50475a3ee876c5edcea5367c10180b864219e97b0d14c9ee4ef225f0afe32338ce562d4c8bb55183ff6eb8572f089935565489b7cb5e49b087cae9856bd9253f4a4f512e8d82c2f38a5da3aa9017b58f9f94", @generic="30f6382e8060b29408a23f91077e31101b0479f81e03a634acabcd3e25c9f96bf250902855080549aeb58ee13675a9d37ca57466e8e2d209c7b41fbfb2bc06e3916557a87580e216957d4bad9e75b903840e9649305544ef529708ef84c656f51bc066292514d4c22d49883ad0f9a763a3fcd6d846693ea75b80d7b9f9d2b9ffd342fe56380db698d2198751", @generic="8401907624affb8d8b3c369d85043b68a7b819a282b21309f07e5399a5873435595693dd"]}, @typed={0x18, 0x76, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xf}}, @nested={0x124, 0x50, [@generic="a1ff69a36bbe8a257d313db1a21bcbc161112eef5dff7db4040defa70463ae993cbbc8ce4cadc0e229759a5abfa0e5a8ffae58c9", @generic="0ac1fa63b5551fd44d65b2e715844a6226aeb4d9199c14285e02923311e9461b33b741f80e347bdc3fd82bdc8a45e3c81aedf4944e711296fee2d56453b87de369378f9336e0c63077529e9d45babc0790ec50c2feb9c56336babe940e30c65eccbbdfb73e575bed964aca2672d509aa56bf0efb5ce77003d3e2845a59e4aafd6adbe481dd0a89ea7ac1d42d2b44a6c57b98bcc1af095e3b753b5396287a99f6d6363a5eede4c9f38c5f850d1eaf51e6340ddcde6ab242afdccb8e87e9eac1bdfa97c4b769359e239ed3dc63c19f983dd6dd1e40f6c6a661f2bf86987e5b4917eaadfcee4cbdd8904b72"]}, @nested={0x314, 0x29, [@generic="ae1e87768a0386a87481e177c6e2b5fd885c6ded7dfeffac9c0216473d7d9ed12ce9165300da3a74f94649e6832f47e89fddb08591a2c9407623cced974c97ec463a8988b2a774ca4ea2402c3ee49f9f9f18c1d65fc2f7620efa1ec72f27327453606d8bcd1ea66c500f322ce1ca7debd57f3b33b6b212d6fb0b77881edc0750c6e0e7daf37c7bda", @generic="4ef031d19144807957ea43", @typed={0x14, 0x4c, @str='/dev/ptmx\x00'}, @typed={0x8, 0x15}, @typed={0x90, 0x66, @binary="496e3f2ae3b33bbf0f4cc5ae33328314147d9616ae6359a553d9a266cd522869187a6e7db13cee9ef6e0d1339cce563010ef646f8ab2eb2a638335aa487ae8d553214b82f388268049641563c3e0c7b36f837b26b1bf6be205b1651b0c75bf2ab39763e3306166f92203eaef74e327baa3f3d3388182b406cde87ff66b98c49a77778798264b12aa"}, @typed={0x10, 0x16, @u64=0x4}, @generic="8582f55157fe5534ac7818da87fd8485479fc71a9f904ee16dcff4827c854606c2b81255a051680892ffc40c467ddea549d7116e459ff92e09b34c6f975257e3909f0bc46538", @generic="3f4d9f9c614368902655deaba2c11f1fec54b23184faca88bf1a7d5f3860b2b7a9aabbe2232488f91c7e18e0cd8ddb8b4428267d813ea0d209d97338833cdcd9d32279f2fe1f672d88d733fc4b774f9344fdfb4c883a26695fcb0efc784294d1c8ccb01479e9ee6066b61a5d25e170bf0c8e7f3866bd7cb2dfcf72331314c6fbc14b61e5d8f46e48ad94384e06ce32bac2774ecd18ce8504cdff66ab8f0c20fd97c233c9fe27e3a7c55381fe51b5b0af477366d356fedc5d1ce200ab32b29276d6fb5a46cb245e640cf98054dda7c9b68ef0debd3cfb0ce1b58c44189f3cebe4841732ff1b5672f0d80b1230dbc6624edce5473c8d", @generic="fa5da3100fe06f52d5a0e4bc2e3e9e1d1928be6bd903afe6356c8c833b01e38151fcb5a0a205cf193eb384d963f94d2af64ae89b05a4b0c1e9d58c855f0efa07345034cbf3a389e603cc460285d20580b9e4cdefb35e8f35e52212aac49063e7a6dfc17738012b14b23fa12fe699a7a2487949b2a79fffefcaac3710393c4baee43854"]}]}, 0x81c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000489000)=[0x5, 0x15ae]) 2018/02/05 12:53:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e74000)='net/ip6_mr_vif\x00') dup3(r0, r1, 0x80000) sendfile(r1, r1, &(0x7f00000eb000-0x8)=0x3, 0x8006) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r2 = add_key$keyring(&(0x7f00005ac000)='keyring\x00', &(0x7f0000b3e000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000bbb000)=""/48, 0x30) 2018/02/05 12:53:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f000068c000)={&(0x7f000087a000-0x8)='./file0\x00', r2}, 0xc) 2018/02/05 12:53:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000027000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, "f0810e", 0x0, "c6ff9f"}}}}}}}, &(0x7f0000047000-0x10)={0xfffffffffffffffd, 0x0, []}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000cb5000-0x8)='./file0\x00', 0x40, 0x20) r1 = dup(0xffffffffffffff9c) renameat(r0, &(0x7f0000449000)='./file0\x00', r1, &(0x7f0000888000-0x8)='./file0\x00') 2018/02/05 12:53:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f3b000)={0x6, &(0x7f00008ac000)=[{}, {}, {}, {0x0}, {}, {}]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007bc000)={r1, &(0x7f0000913000)="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", &(0x7f0000cde000-0xaf)=""/175}, 0x18) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00005ab000-0x40)={r2, 0x1, &(0x7f0000c7e000-0x4)=[0x7], &(0x7f00000d1000)=[0x2, 0x1, 0x4, 0x6, 0x4, 0x400000, 0x4], 0x10, 0x6, 0x7, &(0x7f0000021000)=[0x4, 0x7, 0x7, 0x100000000, 0x5, 0x7fff], &(0x7f000067a000-0x4)=[0xffffffffbd3da5af]}) sendmsg$nl_xfrm(r0, &(0x7f0000a7c000-0x38)={&(0x7f00009a1000)={0x10}, 0xc, &(0x7f000076c000-0x10)={&(0x7f0000b31000-0xe8)=@getsadinfo={0x14, 0x23, 0x62f, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:53:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) fchdir(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f0000326000)=""/24, &(0x7f0000001000-0x4)=0xfe3d) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000080000)='/proc/self/net/pfkey\x00', 0x101240, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000012000-0x1028)={r1, r1, 0x7, 0x2, &(0x7f0000bae000-0x1000)="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", 0x1, 0x1, 0x0, 0x3f, 0x6, 0x40, 0x100000000, 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2018/02/05 12:53:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d84000), &(0x7f0000301000-0x4)=0x10) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000f61000-0xc)={0xffffffff}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/05 12:53:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000012d000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000f92000-0x4)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000cf000)={0x0}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000057a000-0x450)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0xd0, 0x1d0, 0x2d8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000a00000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1d0}}, [{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x0, 0x7, 0x3, 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x1, 0x0, 0x8, 0x5}}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0xddef, 0x89fd}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], [0xffffffff, 0xff000000], @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x29, 0x9, 0x2}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x3, 0x1, 0x2}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x3, 0x100, 0x5, 0x2, 0x0, 0x6, 0x4000000, 0x2b]}}}]}}, 0x450) bpf$PROG_LOAD(0x5, &(0x7f0000644000)={0x1000000001, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) mremap(&(0x7f000076b000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f00002d3000/0x1000)=nil) 2018/02/05 12:53:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) [ 64.983622] dccp_invalid_packet: P.Data Offset(4) too small 2018/02/05 12:53:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d0b000-0xd)='/dev/usbmon#\x00', 0xfb1, 0x4500) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000964000)={0x0, 0x2, 0x49}, &(0x7f000094b000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000856000-0x14)={r2, 0x1, 0x0, 0x7, 0x8000, 0xd}, &(0x7f00002e1000-0x4)=0x14) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f6000-0x3)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) shmget(0x1, 0x2000, 0x1, &(0x7f000041a000/0x2000)=nil) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c91000-0x66)="94", 0x1}], 0x1, &(0x7f00005f6000)=[]}, 0x0) sendfile(r4, r3, &(0x7f0000807000), 0x3f) 2018/02/05 12:53:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b), &(0x7f000075f000-0xd)}}, &(0x7f0000231000)) timer_create(0x5, &(0x7f000073b000-0x1)={0x0, 0x37, 0x4, @thr={&(0x7f00001aa000-0x1000)="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", &(0x7f0000b4c000)="5ecda65bceb3a4afb1c640b35b64093b7fdc2bbff4d1adbaa21f5c27e1b25853dcd822058caeadccef4adf1c9bb7fb0f3408928795d74a1e7812bdcadca9c65404fed3df08fcbf0369599dfd084ef09de1d44c5f2eb7169f2fe6d99ab7cea3c42fb2808dace359a16513e9f4a0b24c5f6312ed10e8acc43ffad179b180fea52a54aafacb424deafbf9a9afc883a5732bdc41f03b010f71b34792373c316ea1bcabea9f"}}, &(0x7f00004aa000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bbc000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00001bc000-0x10)={0xa, &(0x7f0000b72000-0x12c)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/05 12:53:28 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000799000-0xc)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000e68000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1f)=""/31, 0x1f, 0x8}, 0x100) sendfile(r0, r1, &(0x7f0000000000), 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000f72000-0x138)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r2, &(0x7f0000af5000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "9ce022", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "dec9a8", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, []}}}}}, 0x62) 2018/02/05 12:53:28 executing program 5: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000012000-0x72)="e0", 0x1, 0xfffffffffffffffb) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x32, &(0x7f0000014000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) open_by_handle_at(0xffffffffffffffff, &(0x7f00006a6000-0x1008)={0x8}, 0x0) [ 65.041366] dccp_invalid_packet: P.Data Offset(4) too small 2018/02/05 12:53:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000696000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005de000)={0x0, 0x6, 0x30}, &(0x7f000056c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c61000-0x10)={r2, 0x3, 0x4, [0xfffffffffffffff8, 0x9, 0x9, 0x8]}, &(0x7f00001e7000)=0x10) fchmodat(r1, &(0x7f0000485000)='./file0\x00', 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/02/05 12:53:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/cuse\x00', 0x8000, 0x0) connect$netlink(r1, &(0x7f000055f000-0xc)=@unspec, 0xc) clock_gettime(0x0, &(0x7f0000a02000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f000024f000-0x8)='./file0\x00', &(0x7f000000f000-0x20)={{r2, r3/1000+30000}}, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0xfffffebd) listen(r0, 0x400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000140000)={0x0, 0x8}, &(0x7f0000a2c000)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cff000-0xc)={r4, 0x0, 0x30}, &(0x7f0000c60000-0x4)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000010a000-0x340)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2e0, 0x220, 0x160, 0x160, 0x160, 0x220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000b6f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff0000ff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsf0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0x61}, 0x0, 0x98, 0xc8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x200, 0x100000000, @multicast2=0xe0000002, 0x1}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x0, 0x21}, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="62a48c7d4a0650f754cf8284be74ee2d", {}, {}, 0x1, 0x3, 0x40}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x7ff, 0x7fffffff}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x8}}}]}}, 0x340) r6 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000001000-0x4)=0x10) connect$nfc_raw(r6, &(0x7f00007a5000-0x10)={0x27, 0x7, 0x9, 0x6}, 0x10) ioctl$ASHMEM_SET_SIZE(r6, 0x40087703, 0x5) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000034d000)={r5, 0x7f}, &(0x7f0000f0f000-0x4)=0x8) syz_open_procfs(0x0, &(0x7f0000f22000)='net/ip_mr_cache\x00') syz_open_pts(0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x4, &(0x7f0000920000-0x8)={0x0, 0x0}) r9 = socket$key(0xf, 0x3, 0x2) ioctl$KDENABIO(r8, 0x4b36) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r9, &(0x7f0000dcb000)) ioctl$TIOCCONS(r1, 0x541d) 2018/02/05 12:53:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 12:53:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001000-0xa1)=""/161, &(0x7f0000000000)=0xa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000031f000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) 2018/02/05 12:53:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000063a000)={@generic="654ad77e8082bb62d2c3218306bb62b6", @ifru_flags=0x1803}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f00006bb000-0x50)={@common='sit0\x00', @ifru_settings={0x0, 0x200000000000000, @cisco=&(0x7f00000db000-0x8)={0x1000af, 0x9ef2}}}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000603000)={0x1f, 0x331b, 0x7, 0xcaae, 0x1, 0x42ae, 0x5, 0x4, 0x5, 0x6, 0x7f, 0x2}) 2018/02/05 12:53:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a2000-0xa)='numa_maps\x00') r1 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) io_setup(0x21, &(0x7f00003e1000-0x8)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c3e000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0xfffffffffffffffd, 0x200007b2}, &(0x7f0000b42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000aea000)={r3, 0x84}, &(0x7f000052d000-0x4)=0x3f) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0xb2, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r4}, &(0x7f0000715000-0x10)) r5 = semget(0x3, 0x4, 0x40002) syz_open_dev$audion(&(0x7f0000787000-0xc)='/dev/audio#\x00', 0x6, 0x200000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x401) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) semctl$GETVAL(r5, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x3f4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000049000-0x4)=0x4, 0x4) unshare(0x40400) inotify_init() semget(0x0, 0x1, 0x4303) utime(&(0x7f0000f16000)='./file0\x00', &(0x7f0000ef1000-0x10)={0x1}) semctl$SEM_INFO(r5, 0x0, 0x13, &(0x7f0000883000)=""/55) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00006ec000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x7, 0x4) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000fe7000)) semop(r5, &(0x7f0000271000)=[{0x0, 0x6500, 0x1000}, {0x0, 0x7}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/02/05 12:53:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) socketpair(0xa, 0xf, 0x8e, &(0x7f0000f90000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004eb000-0x4), &(0x7f00008cc000-0x4)=0x4) exit(0x0) 2018/02/05 12:53:28 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x40, 0x101200) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000000f000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xfffffffffffffffc}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000012000-0x10)={0x5, &(0x7f0000011000)=[{}, {}, {}, {}, {}]}) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000012000)={0x0, 0x5801}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000012000)={r3, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x85}}, 0x80000000, 0x3f, 0x2d21, 0x81, 0x9}, &(0x7f0000006000-0x4)=0xa0) [ 65.221549] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 65.236050] QAT: Invalid ioctl [ 65.242600] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 65.254481] QAT: Invalid ioctl 2018/02/05 12:53:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000035f000)=0x2000010000000002) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00001b5000-0x4), 0x0) shutdown(r0, 0x0) 2018/02/05 12:53:28 executing program 5: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005bb000-0x4), &(0x7f0000fb6000)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000fb1000-0x8)=0x4) 2018/02/05 12:53:28 executing program 3: 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, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f32000)={0x0, 0x3}, &(0x7f0000912000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a62000)={r3, 0x80800}, &(0x7f0000ff2000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) sendmsg$rds(r2, &(0x7f0000b09000-0x38)={&(0x7f0000e7e000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10, &(0x7f0000a1b000-0x50)=[{&(0x7f0000ae2000-0x58)=""/88, 0x58}, {&(0x7f0000182000)=""/120, 0x78}, {&(0x7f00001a7000)=""/80, 0x50}, {&(0x7f0000fcc000)=""/4096, 0x1000}, {&(0x7f0000756000-0xc6)=""/198, 0xc6}], 0x5, &(0x7f0000346000)=[@rdma_dest={0x18, 0x114, 0x2, {0x10001, 0x80000000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x100000000}, &(0x7f000018f000)=0x200, &(0x7f0000c68000-0x8), 0x40000000000000, 0x40, 0x2, 0x80, 0x1, 0xfb3}}, @rdma_dest={0x18, 0x114, 0x2, {0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x1ff}, &(0x7f0000ee0000-0x8)=0x6, &(0x7f0000b2e000)=0x6, 0x0, 0xfffffffffffffffc, 0x2, 0x7, 0x40, 0x101}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000357000-0xd5)=""/213, 0xd5}, &(0x7f0000fef000), 0x3b}}, @cswp={0x58, 0x114, 0x7, {{0x8, 0x1}, &(0x7f0000b80000-0x8)=0x1, &(0x7f0000df9000-0x8)=0x5, 0xa8, 0x2, 0xfffffffffffffff9, 0x7f, 0x26, 0xb128}}], 0x168, 0x10}, 0x40) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/05 12:53:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$getownex(r0, 0x10, &(0x7f00003f0000-0x8)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005f7000-0x4)) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005d7000)) fcntl$getownex(r0, 0x10, &(0x7f0000a42000-0x8)={0x0, 0x0}) getpgid(r1) r2 = syz_open_pts(r0, 0x2000000000082) r3 = syz_open_dev$sg(&(0x7f00008a0000-0x9)='/dev/sg#\x00', 0x7fff, 0x202) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000a6a000)) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00005c7000)={0x0, 0x0, 0x0, 0x401}) pwritev(r0, &(0x7f0000324000)=[{&(0x7f0000386000)="dbefbb", 0x3}], 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000041d000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000626000)='/dev/ptmx\x00', 0x400, 0x0) timer_create(0x2, &(0x7f0000853000-0x60)={0x0, 0x29, 0x4, @thr={&(0x7f000087e000)="864fa119b249eca0955512", &(0x7f00007d7000)="1c80c32b09c294a0731609536badb85028723b7f61b080d6a6223a86ee76dc1c45904018ae20cf2e080c54bdf56aa8407645c7110ffa670f8664c93d9348553f53fac3f0d4a187fe8d5d35a23367bc798dd7d41de3ee2fe39043624aa28ec104de734eb711352c58e8ec388dbee53be4a817fb0cb6a179c1707f031feb21b8"}}, &(0x7f000087a000)) 2018/02/05 12:53:28 executing program 0: 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, 0xffffffffffffffff, 0x0) socket(0x1e, 0x4, 0x0) r0 = memfd_create(&(0x7f0000dc3000)='loppp1/selinux\x00', 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000031c000)={r0, &(0x7f0000f67000-0x1000)="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abb0e0816bbd1814e192a30295a4f3cbc51f9d2065b87e346b4efad7cd69f0786f804b62e93540a1f9f74a3816ee09eea4613b1666d910018af5fff44a4530f215153566377197acd1ff637ea2c216c9f306a8989132fc25ec54fa77b602831622bb9843c1db2bd27351657d4c93aee9866f88f6cf2a68a7e6564a48047644ef7ed73c4dcd5400bcd155f1a391e6856369091d974ed8bca8539ca3cc21c10cc096db21f8ed1e3be4a48bc1207faef9f5d30f82d89aaff6d311c635afaa3313d22eb90069bac433ee8a3bbdca51d94575cd0797b5c208bd70a6d00406783fa63fc0f01703c20d2d9ffee47de84bc1f35533a26a2964142f09a16dcdbcd20b161e6daed8a3e96ab39e998ec9dcba0575579fdb098f57577dcbf6e56ee27e349e53878558483323588dcce565eacc599ae54662f8ed1c2c81ef96184fccf119b05bc66dbb4b344ee63bdf41c25575219ceba178488a71fe8eb99662477fb6e7ee0fa6a05e09305f1e0888cfed943574a8aa5c7fb40f928283a9777042a5d8c967903889cad3da3a6e16b19e56f3db20291cb18ac393179d28e674c75e80b5b8f18fed8de39870d738aac4729c68c812515527eba72798d321e1b3d2ed228ca2092c04465bbf091e67289601e9d60db94fa13f2f037bb8658605c2128e3b133a2d06ff51c3071fb78256022962be9eeebd714f78b32e5e8f9373d1733daa4d5af800fceb467c70e9e8b7f08cc0e01e811dc0b25bb40fbb9408cc2eee797697f4ae283e70f6d7e99f4f623dff66730ba496fdfeb094fafdc273e322c41288cc11a5fbc7f5430e4184c263f4ea9e8b9a41b79ff133c9a6df60d082cf4e33730fe11b479c81fab44789136f4c3a65dc23aab2b42e43c0c4c1af94895782a7bafd25ec182aa7e29d45d3247da1c2a95894e1b70bf273a030adea3bf90bb193a0380b133f32e6f0fa04ae4afae6d7450142cb81e496952675cb6cfd25ffbfea526b4c297410bf2e6803c4a6953218503ab53b8c8f9c8c3d2be972c54d7ee049ed4d51a8cd787c7dd0cfb821585ab3b52022999d97101de911e0dc60d5f3a6f5847faaaf544d7070a14d9a7338fe9293bc594750cb0f7fc4e12c66bcfa7d253c6b1431544b7ab2c46ed3ee839208ecb8ca4fdc6a7b30d626b9e0a70ff5334105dfb3b2e456ed16b356082a6172c79fad5d4abf67d89d311fa723718d64d1c1a77096b160254dcad7b21092ff6910992aee788438ba23a511510cc4540954bb1de411c1fe3a3a878bf3e81a3c606fbc6c7314980b337a2394fecac7c2ba95f08f9a72443d7d79adbfd47f94261a3ace0608c2d4f7b4b87b7062f99368e05c2d56fce831db2784f59e57d4e97585f4ed541fc614f685f3c4cfc1eb866d1d0574be28031cccc41966601765588976ecd5d4250e776e5a573b0f946ef89f951fb9336bd813288a24f3b659e9198625478f0ebe96d100d740f49809746f7b260aecb41f5f637454126b3eceff938e52fb67fb492463d2947a7d2d7cd35af345a59628cb057de369cdf4de457062fd121e95ffa4ce712333cea04512e59b9e32e5044afbb742bf63c4e3ae8f900c287df191a2c5f2b372128001da9247185e2d58890fc2e327ad772b197dfaf05b269108bb2f2888a7befdeace8189b65bfd5f2581443885b993d228be32d6838d2ab7a5337c2adb29e42fb042539f354f16f5686e4115e9de1c9436b230b8eb0d02b41bc10a79a69be6096b45ba60076973cc089ba85245b32c212dd66115950f030fe0aecd520abb28be38b9960e02a05295277f760c3121b6a04148361442b8f2856d64bb763759f8bf204a6881c5e73e85e432e2790ac04610966f5d9bcd1a04ae3f5a266a5bebf311e050962840c4e10d334555489acd314a10f74efd35f4b24ef95bb64a64a214f387b606be22d038f1b814197f4f7dc571a43f4192ac59d49cc578c1a442070ecfe288c4dbf54d06a6a32dfcb6f646ffecc54470ad80cbab671a10545f9e4da3dd4e52d35da1005159d30e9be2db6dfdac139d258ab317cdc5fed2de8ff8ec9231044865554711f1fb794ca412db3b4f32fa87f5643134b9268e935cba9922993f3a47033c7c4016577038a51b3ba4d62190f739a27a43c9e288740fbcea50e6a744c2d42cdc57c998ff6f4840964738a16bf88e15a228bb8c632e8739e129d66e1cb1aa30a7ab994fb2c360a4a812817cb5bea23d6b3a6c32723951a98e01453ad4663149213b380923fd832a8727b00d774167fc81c93bcde3", 0x1}, 0x20) 2018/02/05 12:53:28 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe6000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000bd8000)=0x10, 0x4) 2018/02/05 12:53:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a99000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$ipx(r1, &(0x7f0000432000), &(0x7f0000071000-0x4)=0x10, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x200000000, 0xab, 0x0, 0x0, 0x4, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c743365c715d76347e7a366e62f6af7912775560135336adc106c7c0000000000000002cc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c0408008000c7a9a64f8b5110500f6ffffffff17893e71937db53c00eaaa5f", [0x4]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fbf000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/05 12:53:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000869000-0x4)) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000854000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e45000-0xa)="6e756d615fd5bf000000") r3 = dup(r2) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2) io_setup(0x21, &(0x7f00003e1000-0x8)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000c3e000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0xfffffffffffffffd, 0x200007b2}, &(0x7f0000b42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a4d000)={r5, 0x82}, &(0x7f000052d000-0x4)=0xfffffffffffffee8) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0xb2, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r6}, &(0x7f0000715000-0x10)) r7 = semget(0x3, 0x4, 0x40002) syz_open_dev$audion(&(0x7f0000787000-0xc)='/dev/audio#\x00', 0x6, 0x200000) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x401) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) semctl$GETVAL(r7, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x3f4) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000049000-0x4)=0x4, 0x4) unshare(0x40400) inotify_init() r8 = semget(0x0, 0x1, 0x4303) utime(&(0x7f0000f16000)='./file0\x00', &(0x7f000039f000-0x10)={0x3}) semctl$SEM_INFO(r7, 0x0, 0x13, &(0x7f0000883000)=""/55) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00006ec000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x7, 0x4) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000fe7000)) semop(r8, &(0x7f0000271000)=[{0x0, 0x1, 0x1000}, {0x0, 0x8, 0xfffffffffffffffc}], 0x2aaaaaaaaaaaad38) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/02/05 12:53:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x8000, 0x42, &(0x7f00009c4000/0x8000)=nil) r1 = syz_open_dev$audion(&(0x7f0000938000)='/dev/audio#\x00', 0x1f, 0x100) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001bc000)=0x2, 0x4) pwritev(r0, &(0x7f000019c000)=[{&(0x7f0000223000-0xe7)}, {&(0x7f00002cf000)="22812e945b02eaac8a2391f7fb35e037ae4797650740d6de0586624f0d96aa1829ca40f3f304dddc95e5a6ccb51643b1002113dd311fb1702f5a8ab216b990089b86b00d3f40d57b5ec36197b8cd23972cadcaf2aea8b03ed0acdfad4d5e1e400c01bb58d0d5c888b1fe38507e9fb2a67c6723ebe5e3a11d9a", 0x79}], 0x2, 0x0) 2018/02/05 12:53:28 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000015000)=@acquire={0x134, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) r1 = gettid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000010000-0x8)={0x19980330, r1}, &(0x7f0000017000)={0x0, 0x8001, 0x20, 0x4, 0xff, 0x2e9c7253}) [ 65.402734] device eql entered promiscuous mode 2018/02/05 12:53:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0x80) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000f31000-0xa3)=""/163) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) ustat(0x9, &(0x7f0000dd7000-0x20)) 2018/02/05 12:53:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00002a9000-0x14)={0x0, 0x0, 0x6a, 0x400, 0x6, 0xfffffffffffffbc1}, &(0x7f00007c9000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000da8000)={r1, 0x7}, &(0x7f00000d7000)=0x8) pipe2(&(0x7f000061a000)={0x0, 0x0}, 0x4000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000dd3000)={[0x7001, 0x1, 0x5000, 0x3000], 0x2, 0x0, 0xffffffff}) modify_ldt$read(0x0, &(0x7f0000049000-0x7f)=""/127, 0x7f) r3 = socket(0xa, 0x802, 0x0) sendmsg(r3, &(0x7f000070d000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x400, @empty, 0x3}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x2a, 0xffffffffffffffff, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x40) r4 = request_key(&(0x7f0000eca000-0xb)='cifs.idmap\x00', &(0x7f000031a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000135000)='-eth0\x00', 0x0) add_key$keyring(&(0x7f00009fc000)='keyring\x00', &(0x7f000094d000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) 2018/02/05 12:53:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80000, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/02/05 12:53:28 executing program 7: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000ccc000)=@routing={0x0, 0x2000000000000070, 0x2, 0x678, 0x0, []}, 0x84) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x5a5, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/05 12:53:28 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, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$void(0x2f) truncate(&(0x7f000004e000-0x8)='./file0\x00', 0x9789) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@dev={0xac, 0x14}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/05 12:53:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ed000-0x11)='/dev/vga_arbiter\x00', 0xa0400, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000aa8000-0x18)={0x2b, 0x6a8, 0xfffffffffffffff8, 0x1f, 0x3ff, 0x7}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/05 12:53:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00007c4000)=0x2, 0x4) write(r0, &(0x7f0000569000)="1ffff50001001bf200001345fdf3167600041d0100088d3d93391a0001214a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) 2018/02/05 12:53:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/05 12:53:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002a7000-0x9)='/dev/vcs\x00', 0x10002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000838000-0x8)) recvfrom(r0, &(0x7f0000fbb000)=""/255, 0xff, 0x40, &(0x7f00009ee000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0x4d1d}, 0x1, 0x2, 0x1, 0x2}}, 0x17) r2 = socket$inet6(0xa, 0x80007, 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000084c000-0xc)={@remote, @broadcast}, &(0x7f0000120000-0x3)=0xc) socket$inet6(0xa, 0x4, 0x5) connect$inet6(r2, &(0x7f0000b69000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) shutdown(r2, 0x0) 2018/02/05 12:53:28 executing program 2: 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, 0x513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000093b000)='big_key\x00', &(0x7f0000dae000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ee5000-0x16)="63d0c0006e89874fc94480cb085c2235cfde7103df3a", 0x16, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000037000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053d000)="10", 0x1, r1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000062a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f000081f000-0xff)=""/255, &(0x7f0000eda000)=0xff) r4 = syz_open_dev$sg(&(0x7f0000481000-0x9)='/dev/sg#\x00', 0x7f, 0x4000) recvfrom$inet6(r4, &(0x7f0000fce000)=""/83, 0x53, 0x40, &(0x7f0000534000)={0xa, 0x3, 0xd3, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}, 0x1c) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000908000-0x137)="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", 0x137, r1) keyctl$dh_compute(0x17, &(0x7f00004be000-0xc)={r2, r5, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000032f000-0x38)={&(0x7f0000d78000)={'sha224-generic\x00'}, &(0x7f00008af000)}) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f000010f000-0xc)={0x0, 0xed, 0x6c7d}) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f000032f000)={0x0, 0x0}) bind(r6, &(0x7f0000099000)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mprotect(&(0x7f000007a000/0xd000)=nil, 0xd000, 0x1000002) 2018/02/05 12:53:28 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000013000-0xe)='/dev/admmidi#\x00', 0x3, 0x440040) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000041000-0x20)={0x18, 0x2, {0x2, @empty}}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000043000-0xb)='./file0/control\x00', r1, &(0x7f0000042000)='./file0\x00', 0x2) [ 65.558660] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=6149 comm=syz-executor0 2018/02/05 12:53:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet6(r0, &(0x7f000081d000), 0x0, 0x800, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) syncfs(r0) 2018/02/05 12:53:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = open(&(0x7f0000db3000-0xa)="e91f7189591e9233614b", 0x20000, 0x44) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f000002f000-0x40)={0x9, 0x1, 0x80000001, 0xd3cf, "0d9bc508b94a7055cea795e0678e426804beb40a8c4eade8a81e46afc66ab00596aac93503d5ed133d64e16b", 0x2751ee4c}) write(r0, &(0x7f000059a000)="ed", 0x1) 2018/02/05 12:53:28 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000)='mountinfo\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x4}}, 0x1, 0x3, 0x1, 0x8, 0x801}, &(0x7f0000005000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0x8}, 0x8) socket$kcm(0x29, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x20) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000004000-0x4), &(0x7f0000006000-0x4)=0xda931e2b598f80a1) 2018/02/05 12:53:28 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) pipe2(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000001000+0x813), &(0x7f000001b000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000d000)='/proc/self/net/pfkey\x00', 0x400040, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f000001b000-0x4)) r4 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) 2018/02/05 12:53:28 executing program 7: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x3, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000026f000-0xc0)=[@in={0x2, 0x1, @rand_addr}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x18}, @in6={0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x800}], 0xc0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00001cd000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x22) getsockname$netrom(r1, &(0x7f000026e000)=@ax25, &(0x7f0000000000)=0x10) 2018/02/05 12:53:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000045000)='/selinux/policy\x00', 0x0, 0x0) r2 = getpid() sendmsg$nl_netfilter(r1, &(0x7f00008b0000)={&(0x7f0000d99000)={0x10, 0x0, 0x0, 0x48001000}, 0xc, &(0x7f0000463000-0x10)={&(0x7f0000f24000-0x508)={0x508, 0x8, 0xb, 0x400, 0x0, 0x3, {0xc, 0x0, 0x1}, [@generic="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", @nested={0x290, 0x74, [@generic="a6b55e159c3306cc3da1c1425da58108af2857cbccdf69ab0288bb708e7560b9ac7171d923c8f81fdfadb7585fdc94b03cf7542488e6d75401d0edb6d879ac15aface3fb129aed70c190e9ded776e742626835e562571d22be4a880030e6d51e5250e15524f2935860c291d592f5c55be5c51a7cecdc7a0f370cbb97674b0f69d3020c268c2a104349a114030ccfe0b6d13352a60cf951090ffabdbdd96c1abb08407ed8cecb61c31e74dab3c6a71a15d59a0bfe75e6cac28dca377243ebce29", @typed={0xc, 0x8a, @pid=r2}, @generic="815545ed85e5d97789c3aaf4c8fa01c453359efd51e36b23d187aaecd2b740a506d5e78a0e1a79f5befd5eda7745f5f616ae70d5840859eb79e017d63b3b8df30d0e20c285507f07ea8fd82f5ed05fc4db2ec12e4ff88e8fa3cd0755c4ae88e0458b16a0595a308f4c0d9841232e7595af97192189a973146f4fe49b734ed69fbf63ea1112905f245d96724df40b51c8dfcd3d1b5e2c918ac522259a614c083610781989abb27c5c68d446aaf28268061184132a86dac447c9f89ea7da2b5695722ccf330918b818bc9f9b698a0329e16acd6c651e9b", @generic="0c4abf1cffa4cf4ece436b9fc0266cceef4f4b1ec37ea7573fcdebce24bac38dda702c421b77adac3b0e9eda91e62a75d3362a3ab127959a586c16f35ba513266eb7b6ef903772969dcd264ee2b6b386b8999838e6a2b25df6cc1f44d12525aa4c3e5acbed831dce026885cd15d3def5cbe3fef0ac809982f96b85bd7460aa92d7a07610e6023e9e69fb0597642a9f1975d5e41bffc19d84c7261fc851d653944a0226c647178cc1c47c0e0a8650a1c2f28b7f5b1a0334b55b97f0dd50312167bb3cf356a433a894acaca6c660b44cfb549885540ebd790f344111a98a5f34b4c8b0db5b2f7abd2b9a6b"]}, @generic="abb2fea2714bbd89d7399085c6bca4caa8a1f6931682abec6b5fc7cc258988dde5abc81bf320dd6f50852472c0d6c30082b74161e414a704899824441c47fb0530755bf5267f96161e84d339651fe22332fa2e82a217e10ce5793ba652be1f035562d000dbd172f7d0b54b65692eea6c5791664c60b3ae0d81adb1d3dc97e2d19b5d98ee370c84", @typed={0xc, 0x6d, @ipv4=@rand_addr=0x3f}, @nested={0xd0, 0x6d, [@generic="687111aa56743c674ce80288fb26c361a89b5ca5c7736c51353a42469551f325796bbb3d2d3a319a00166472c982d9c8c7bbe80e1143d61e1d415c571cb13fea9ac4b6690fd756dafc9f55ef581a02a95c33dcef030525d49a6cda1aac414d09d409d0c42a5545bbf594f29b1a01e23de5999329969d7a97d94d04ee063869e10b8efdb54b2c04e783b61967abcdeeb6546ce5a561fe3efc6b883f5deb8c880bd7970f0b9b1d376ea222c04dfa6efa9c00abecab91b1a36d6e379a3bef9ac9eb2c1a0bee4f47a70c715a42cb"]}]}, 0x508}, 0x1, 0x0, 0x0, 0x4c814}, 0x20000000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000196000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000009000-0x38)={&(0x7f0000d51000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00002a8000-0x50)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) sendto$ipx(r1, &(0x7f0000630000-0x3a)="6334a05c76719d396edaa9e562a51c5a5cddda4c10a9125825f3bcf8a88440f44163b52f9eb50eb4c05c998e3e0e02be3f8c96065f67f1e18f4d", 0x3a, 0x4000000, &(0x7f0000712000)={0x4, 0x31, 0x7fff, "5cdc91a107e9", 0x1}, 0x10) [ 65.625152] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=6149 comm=syz-executor0 2018/02/05 12:53:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000039c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r2, r3, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r5, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) [ 65.704200] binder: 6181:6183 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 65.736756] binder: 6179:6193 ERROR: BC_REGISTER_LOOPER called without request [ 65.744469] binder: 6193 RLIMIT_NICE not set [ 65.765729] binder: 6181:6201 tried to acquire reference to desc 0, got 1 instead [ 65.789097] binder: 6181:6197 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/05 12:53:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffff, 0xa800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/05 12:53:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000ac5000), 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000248000-0x4), &(0x7f0000a5f000-0x4)=0x4) 2018/02/05 12:53:28 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f00009a0000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000780000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0xf85}], 0x10}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) r2 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b3000)={{0x2, 0x3, @loopback=0x7f000001}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x8, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, @common='sit0\x00'}) sendto$inet(r2, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/05 12:53:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x1) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x80dc5521, &(0x7f0000621000)) 2018/02/05 12:53:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00001cf000-0xdd)=""/221) r1 = syz_open_dev$binder(&(0x7f0000f0e000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/05 12:53:28 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000714000)={0x26, 'skcipher\x00', 0x0, 0x400000000200, 'ecb(arc4)\x00'}, 0xffffffffffffffeb) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f77000)={0x0, 0x0}, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00005bb000)=0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/05 12:53:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000c5c000-0x20)={{0x0, 0x7530}}, 0x0) link(&(0x7f0000fb0000-0x8)='./file0\x00', &(0x7f0000028000)='./file0\x00') r0 = syz_open_dev$amidi(&(0x7f0000420000-0xc)='/dev/amidi#\x00', 0x40000000000000, 0xbffe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000437000-0xef)={0x0, 0xe7, "6e85d3157f5566780d454d184478a75d92475bf33c4803641f085cf89285ec076370ef9c80587cccdb603a78b38e2c2ed5f4fbcec58b5f1f0177f00a85a507bbc05a32227d76682f4a2e97a5b759ac132359c584e87baca71251321315d212544d53e67158f1e009f54202704141b2b56e8584512b9cd3754c2b6c9e450b651c5fb2544801a76880007cb6baea92a10a5548764e465a47eb6ba1a472938ac129bf131ada4b21b32e55a748956ee2f65ec2855129335a8ab5bc5f03f28f30485f8d2de84a626ba523ef6d54b8209ec7a53147dd65bc0b0ea328b2674c75015a4d7809be47351ef4"}, &(0x7f0000fd4000)=0xef) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000018c000-0x8)={r1, 0x8}, &(0x7f00007f0000-0x4)=0x8) mq_getsetattr(r0, &(0x7f0000a1b000-0x40)={0xfff, 0x0, 0x79f, 0x6441, 0x81, 0x849, 0x0, 0x2}, &(0x7f0000e81000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000098000)={0xffffffffffffffff}) r3 = syz_open_dev$admmidi(&(0x7f0000817000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x1) bind(r3, &(0x7f0000a57000)=@ipx={0x4, 0x91, 0x1, "76755d57ae98", 0x4}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000fe0000)=r3, 0x4) 2018/02/05 12:53:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000011000)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000)={0x9, 0xfffffffffffffff8}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/02/05 12:53:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"17e594d842b2663d7b0ae2d7fa5dea83", {0x4, 0xfffffffffffffffd, 0x1bc2, "f934e0fb387a", 0x3}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) close(r3) dup2(r1, r2) 2018/02/05 12:53:28 executing program 1: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f5f000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000641000)='/dev/snd/controlC#\x00', 0xc7d, 0x40) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000f5f000-0x14)={0x5, 0xd04, 0x7f, 0x2, 0x2}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x6}, 0xb) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f5f000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) recvfrom$inet(r0, &(0x7f00009e3000)=""/50, 0x32, 0x0, &(0x7f0000d02000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 65.839644] binder: 6179:6193 ERROR: BC_REGISTER_LOOPER called without request [ 65.847208] binder: 6193 RLIMIT_NICE not set 2018/02/05 12:53:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cd4000-0x9)='/dev/kvm\x00', 0x82800, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c4000)='/dev/kvm\x00', 0xa800, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000441000-0x8)={0x4000000000000193, [0x0]}) 2018/02/05 12:53:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000524000)=0x0) sched_setattr(r1, &(0x7f00000c6000)={0x30, 0x6, 0x0, 0x0, 0x2fe3a897, 0x6, 0x8, 0x8001}, 0x0) sched_getaffinity(r1, 0xd9b448dd32c5d18f, &(0x7f0000da2000-0x8)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000337000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000d2b000), &(0x7f000098d000-0x4)=0xfffffefc) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) request_key(&(0x7f0000dda000)='id_legacy\x00', &(0x7f0000156000)={0x73, 0x79, 0x7a}, &(0x7f00009f4000-0x9)='/dev/ppp\x00', 0x0) 2018/02/05 12:53:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[]}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000439000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00007f8000)) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = add_key$user(&(0x7f0000aeb000-0x5)='user\x00', &(0x7f000042c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000606000-0x37)="4551f0514b0278723a24bc304bbcdf62218e6123c22f9e37a8d2bcf345332e6b93661a12b028a3665172b783805ab9d157c7c38e902df2", 0x37, 0x0) r1 = add_key$keyring(&(0x7f0000c9f000)='keyring\x00', &(0x7f0000802000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000553000)='rxrpc\x00', &(0x7f0000f6d000-0x5)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/02/05 12:53:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:53:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000820000)={&(0x7f0000a46000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) socket$kcm(0x29, 0x7, 0x0) bind$unix(r0, &(0x7f0000b8c000)=@file={0x1, './file0\x00'}, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000002000-0x4), 0x1400) openat$sequencer2(0xffffffffffffff9c, &(0x7f000001b000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000e15000)) 2018/02/05 12:53:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x2, &(0x7f0000738000)=0x9) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r1, &(0x7f000088e000-0x4e)=""/78, 0xffffff0f, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x89c) ioprio_get$pid(0x2, r0) 2018/02/05 12:53:28 executing program 0: socketpair(0x8, 0x7, 0x84, &(0x7f0000932000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) execveat(r1, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742ffffffff10400043600"], 0x0) [ 66.001321] kauditd_printk_skb: 12 callbacks suppressed [ 66.001329] audit: type=1400 audit(1517835208.919:40): avc: denied { map } for pid=6257 comm="syz-executor4" path="/dev/sg0" dev="devtmpfs" ino=9104 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/05 12:53:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f18000-0xe)='/dev/admmidi#\x00', 0x6, 0x101000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000082000)={0x200, 0x7f, 0x6, 0x4, 0x8001, 0x3}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b90000-0xc)='/dev/rfkill\x00', 0x400, 0x0) renameat2(r0, &(0x7f0000c9b000-0x8)='./file0\x00', r1, &(0x7f0000830000)='./file0\x00', 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0xfffffffffffffffd, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000403000-0x8)) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000887000)=r2, 0x4) write(r3, &(0x7f0000483000)="26000000ff0009000000f73a0000000000000000000005650019000008db1ee9ff4436eade6e8c", 0x27) 2018/02/05 12:53:29 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/05 12:53:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8), 0x8) unshare(0x400) signalfd(r0, &(0x7f0000c50000)={0xfffffffffffffffa}, 0xfffffffffffffe8b) 2018/02/05 12:53:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f00006f8000)="01000000001af20018") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003f3000-0x10)={0x0, 0x64, &(0x7f0000bab000)=[@in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x26a}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0xbb}, 0x9}]}, &(0x7f0000cc6000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000029a000-0x1)={r1, 0x5}, &(0x7f0000770000-0x4)=0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000e7b000-0x28)={@syzn}) 2018/02/05 12:53:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000cf5000), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000326000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$pppoe(r1, &(0x7f0000548000-0x1e)={0x18, 0x0, {0x2, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 12:53:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x400000000000005, 0x5) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0xce) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000056a000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000059b000-0xc)={@common='teql0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000581000-0x18)={@loopback={0x0, 0x1}, 0x200, r1}) sendto$inet(r0, &(0x7f000020a000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000672000-0x4)=0x5, 0x4) recvfrom$inet6(r0, &(0x7f0000fc6000), 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/05 12:53:29 executing program 7: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfe}, 0x1}, 0x0) 2018/02/05 12:53:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000f5f000)=[], 0x0, &(0x7f0000819000-0xa8)=[]}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000aac000-0x6)=@hci, &(0x7f0000945000)=0x6, 0x800) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000df1000)="a7cca463915cce31a422f8e9a2671595df765c35aeaa74535afbc6669605360075324b2b69e84a3ba836c8435cca23731f6063bba989eb1398ae79f07beed20d545998d3589467dac3ea6b", 0x4b) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004de000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000057f000), &(0x7f00005b9000-0x4)=0xc) syncfs(r1) r2 = syz_open_dev$mice(&(0x7f0000397000)='/dev/input/mice\x00', 0x0, 0x6c000) sendmmsg$alg(r1, &(0x7f0000b54000-0x188)=[{0x0, 0x0, &(0x7f0000e6e000-0x50)=[{&(0x7f0000b21000-0x1000)="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0x1000}, {&(0x7f000028a000-0xde)="2a422ba7ad208a138d5ed40cfc8f9abddc3044b0c393c60f9f3be3a0187a4afd0a6490de8e55362fd83856aefc59fe98204859949b8308a2aba9eb902007ddebb625a31607c8f13a2240a7bc9dd08adcb90a68da0f79d38ae571e9a0c2e625d015bb9fe30b4cc25076459fb73767621fe0b4aac8a9493d3795e56fd5c96333562757f584923b7d49788cbba8975cf13f35cf752218ceb0cdd96e22225408232363a9e8afdf925af7d84818fe411663cd60efc2dcd5f600f0b20450001911cf13203a87f8c55538fbb5adc89b403391c5b68a5e5fb1336c62ad50004c0479", 0xde}, {&(0x7f0000947000-0xe8)="547388689453d9a03c58ccfd04384cafb04c5f110599d4f7ca925ef6f0a744e11f7b1adc5b78fe4ab93906c144a8ff5ad2259c4deb30f7426813f8a19e3e18af89d24b0dd747e804dd50653ec5fe1a5dc551417e2b9051e653fe4879698bc64555ff1bc4fe1a74c9a27f9bc9d702984c4f743491b16de3e33da43f43585e427df79cf40c9e3f05ffb695080a43c2684b19998e7d7c8b6dd0a21ff80c4347c26f1cd08dce7063b527b3a625074d2104c519740d2f7dd31c73f6af5e29cba839d19cff3c9f4e640fe317e1001fea4c043eaeb7f5c78a7f095afdac1e49d5936164e8aaa26d127af221", 0xe8}, 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@iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x1}], 0x2128, 0x4080}], 0x7, 0x8000) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000dbb000)={0x5}, 0x4) 2018/02/05 12:53:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000166000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000d9d000-0x58)={0x100, 0x6f, 0x2, 0x3ff, 0x200, 0x8}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000783000)=""/26) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) 2018/02/05 12:53:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x400000000003, 0x0, &(0x7f00000fd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$llc(r1, &(0x7f0000302000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000530000)=0x10) vmsplice(r0, &(0x7f000093f000-0x60)=[{&(0x7f0000c07000-0xb0)="e6eefae35da81ca022039a46a7c87a531daabfb6b519816fe97ecc47d67556249f778b4cd345754b2684ac85c97bd9a9e3301c4236058e3433d4459cc585510ee45353426f8604f61886aa19a02845e44fd1bf042733148ad116c5b49c350b2412a1ca0950d51307c39bffbb1a9c100284b6ae6abe7e638c2c90a56a959e9d7b991a832fa9d519be8fb052522b1c3f24898c6190008d20c1488cadfea5ae1736c9eeca5440df2acd60c547c257073da1", 0xb0}, {&(0x7f0000172000)="e6e9bead740a2f111cd1245aa43470a58664606637d13d3f1f3febed3382ca5d4505a355d15e1a5f4a553920989e32b4cf85c07977475697062772c194fd4765c967e387585a2fbb73c807052114db64530f1603a9053553ae5b5aa5a8b7f1f8f43856ab49615d9e526119908f94a2deef5bf396b9e11793fd6597015e29bdfc63e627158b4dc4c6ab64a00c4b2885e7b022d3b274eb19507feacd537ea278aba2380b6c1624961ea28fbf842c88cbb3a86235b944371793c81b31affe5d003d15862a1739ee6b26a2f2ef", 0xcb}, {&(0x7f0000a8e000)="80b1c183604d633163694bce3ff053a7e12c0ee117b4cb14f7d0c6a473e4e85102701297f6599b28017a0a311889cc083a9e3d99097ab3a27991b5680611eb1e7730b26ab084b28d586029a1a6d7a27c34918bced3539f9182e70d17964efcd3256c42a10150251e6545f2f5fc1e231cfaa409bb20d7064068534683b8224767201a27592764358006605b1bc63edbe1477507fae25b995c13255ba96179bdbbce2c605aa190ef4b295bc23531de4703f26fc22b7ac7264fe862ce44972ccb383376eb6dc21139ca249a16", 0xcb}, {&(0x7f00003e4000-0xf4)="9ebf350ee029289b0166d9c736dc4b954cc53ba6b3bdec1072bf397f3be1a14c2391e101001bac6eb86892bdfbd2a376883b0bd79d036945cf85230c7d7b2f9dffb485072026d2b53f47bc9e10af76579df9b3b9fab8dd11f846a186a89a18fddcd487d74c928ea64d131cd53b695ee010fe393c552416c4a4fe4863d2c58f4faaa4c158d445225008f17aadd150adbb3ac442de20fe6fdeb50c736ea897db1d946df8efa0a7ff3c542f33bc493cfe4dea5b6a517d78de44e19bbf80672ded2e50dfc79c63567551522bba005037e46245a8dc3fcc1f9ab99bfe138f2c2bd603c0728232b9bbf039a1637c5bd364921789b2e839", 0xf4}, {&(0x7f0000732000)="236241df9294a017fe44c8f2cdad922c9f383ff3457d03b5c3de13157cd7f75b0b817e28d440cea3718508115b3f728b50c913dec091a816279ae218aea9d34f6af1e6b9ce075cb051962461c914aa70926f340262e0c0d366faf2", 0x5b}, {&(0x7f0000bed000-0xc)="9a3b41895b198fa966c9de91", 0xc}], 0x6, 0x1) write$sndseq(r1, &(0x7f000091f000)=[], 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f00003c3000-0x10)='/selinux/create\x00', 0x2, 0x0) close(r0) [ 66.138080] autofs4:pid:6286:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.15866368), cmd(0x0000937e) [ 66.151229] autofs4:pid:6286:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 66.193931] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pig=6285 comm=syz-executor6 [ 66.221793] autofs4:pid:6293:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.15866368), cmd(0x0000937e) 2018/02/05 12:53:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@generic="95f4960c509dffbf77a47582c4f6e69a", @ifru_flags=0x1}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 12:53:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000c06000)='/dev/dsp\x00', 0x480000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = syz_open_dev$mice(&(0x7f0000d5f000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TCFLSH(r1, 0x540b, 0x9) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000bf5000-0x4a)="d5440be5d808b032a2ab11c22a16000077", 0x11) 2018/02/05 12:53:29 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000016000-0x8), &(0x7f0000009000-0x8)}}], 0x24}, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x10001, 0x0, 0x3, 0xff, 0xb7, 0x40, 0xffffffff, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xb43, 0x100000001, 0x0, 0x13, 0x2}}, &(0x7f0000016000)=0xb8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000017000-0xa0)={r2, @in6={{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff}}, 0x5, 0x1, 0x6, 0x80000001, 0x2}, &(0x7f0000013000-0x4)=0xa0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000018000-0x20)={0x7ff, 0x7f, 0x1, 0x9, 0x5, 0x9, 0x5, 0x10001, r2}, 0x20) 2018/02/05 12:53:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc9000-0x8)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0xff000000], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0xffffff00], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x1d0, 'REJECT\x00'}}]}}, 0x380) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d9c000)='/dev/vcs\x00', 0x400200, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00008f9000)=0xfffffffffffffff9, 0x2) syz_emit_ethernet(0x32, &(0x7f00001f5000-0x209d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @rand_addr, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) [ 66.234838] autofs4:pid:6293:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/02/05 12:53:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00008f7000)='/dev/snd/controlC#\x00', 0x0, 0x1fe) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000893000)=""/6) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000564000)={0x0, 0x3fffffffffffec3, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) [ 66.276888] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pig=6314 comm=syz-executor6 2018/02/05 12:53:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 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, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000acf000)='net/llc\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000910000-0x8)) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getitimer(0x0, &(0x7f0000155000-0x20)) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/02/05 12:53:29 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20}}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='[^%\x00', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000007000-0x20)={0x1000, 0x5, 0x1, 0x2, 0x0, 0x8}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000006000-0x17)="f81b6d19d5cb3b344b4de01d40664889d1120b7b8dcbb636", 0x18, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) 2018/02/05 12:53:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000098d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000562000)={0x3, &(0x7f0000817000)=[{}, {}, {}]}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/05 12:53:29 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000045d000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000043d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000273000)=0x10) kcmp(r0, r1, 0x3, r2, r3) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000001000-0x10)) r5 = gettid() tgkill(r4, r5, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0x3, 0x8}], 0x1) clock_gettime(0x4, &(0x7f0000000000)) 2018/02/05 12:53:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f000086a000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00007cc000)={0x77359400}, 0x10) pipe(&(0x7f0000c9b000-0x8)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000558000)={r2, &(0x7f0000546000-0xb8)="d055cb47325ff8dbdfab72180f5cddf40399de89123ca869197057393354d4645d7e849ee30978588924021f8489684fb1a77e40ddba836e702222461a31555b7cec913d4f0f5aee87843fdbe1c5e626675b7b9bf206f2d989d82e6703616afab5ef7f3bfddfb2f7489e8177dec69361f4ca1037d8875d2d1eff9e9569fb6a83ac65acb8ea96301c30a646a504b787dfa0aa41ee85b3ffedc87db420240e0c952c290a578cb0f57ab500d11860de3e6afec8714344269ae7", &(0x7f0000404000)}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b95000-0x3)='nv\x00', 0x19b) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00000c3000)=0x80000001) socket$bt_sco(0x1f, 0x5, 0x2) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r5 = syz_open_dev$mice(&(0x7f00002f4000-0x10)='/dev/input/mice\x00', 0x0, 0x101200) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f000077b000)={0x9, 0xe2, 0x1, 0x7ff, 0x6, 0xbe}) sendmsg$nl_xfrm(r4, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000d37000)=@newpolicy={0x200, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy={0xb0, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@dev={0xfe, 0x80}}}}, @algo_crypt={0x98, 0x2, {{'pcbc(aes)\x00'}, 0x268, "6353bed9b5429bfd6653f417fd5917b40e270bc1e78bdf8d85031681865fbe539facb1f3d88205323ab968f19164aa56cf4d0ddc9bb0f7d37dc32fce4a25ba4f2857cf730d0ef1d52d607aff59"}}]}, 0x200}, 0x1}, 0x0) syncfs(r3) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/05 12:53:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r1, 0x0, 0xffffffff) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000f4000)=""/4096, &(0x7f0000228000-0x4)=0x481) r3 = gettid() lstat(&(0x7f00009ab000)='./file0\x00', &(0x7f0000345000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000c61000+0x681)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008da000-0xe8)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000e80000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ae6000)={0x0, 0x0, 0x0}, &(0x7f00005ba000)=0xc) r10 = getpgid(r8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000003c000-0xe8)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000980000-0x4)=0xe8) r12 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000af4000-0x8)={0x0, 0x0}) r14 = geteuid() lstat(&(0x7f00006d6000)='./file0\x00', &(0x7f0000ab0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00007eb000)=[{&(0x7f000066f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008c1000-0x20)=[{&(0x7f000049f000-0x8a)="2ab2c74883ad9b87093deca1f83b4b043b843a3fef86aea221caaaf5fdfdefc5f06430bde151f3dcd03d03bc70dabb6983f12763c1a22dd501a43419a6412745b21fe7703a962596ac136840c7dfa1f4fd2d5a951bcd760f0c020e631c1d910c270144ebf8fbffdf649580fca4ce8153bec2789e51e7535cc41e98250bfdae039d946c42e15f73d0b82f", 0x8a}, {&(0x7f00007e1000-0xe1)="4077cd97d224e1ac428b61aa75ac28d0d381e98126e7832eade8ca0d7af117b048b9fa8fe38f8a861752ec0b71233eef33073fe106e3c7335cb644dd6efb9b90977e1adaa14c6f7c3fa0e602197903a811768a670415602004592bbd6afab9e580d03f15bb6bb0c0d1f1095d1d05ec6405c3b75fceddbe19fd2e1090f0eb6ff2a2b41b136ac7a1a775b22e9c2df7dba7136ba76c961529a93e1e54aac8fae4a266471433fe6fe5367b5b89c6e60663315aaec93ce297b14ce265d6258aa54a86c02dc96e22f604a4d8e0bc3c1adfc9a73de75b1a652c3f25d17dc8b6dccb30a916", 0xe1}], 0x2, &(0x7f00004b2000-0x78)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x78, 0x10}, {&(0x7f0000872000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d3b000)=[{&(0x7f00000dd000)="711bef2a89c9708b1d48a6548e6854e90d1cb336f65bc96fac94fb9fca16d348ea9f367c65b34e8dcacfe2600a925c3e3c7e958f7b946b7ed54a10bb9d1b2d11b9a12863a2815fd4839987761caedd82cef27d6848c5f0174a6fae86f4cc311e78ecabab4b2413eefad72e76fd2f356b59c5cfd49d140d2b79af3c27431bf7e755bc9ebf348513c8feddcf50b0ac5122c875fee40525f37b30743987754c1bbe7e0ee2c581b47765e4052c78264aa013cf60ef7b73c5b4cc90210d47503a22cc794ab4092b4a49f7", 0xc8}, {&(0x7f000065f000)="d0030c74c113710f4f2acd4d6e419e25b579af2248bf53c91c83244b78ee17536dda0d0b9d6f9d34272392afa6a16b5628f27beab5ec1aa362cb423dfece1e7a0bb71825353a885095c61f8fbadd129770c8c7bac64c5a3848aabc51ec0bc9369c3bb4f52d2a9726db60775d9d51cce2307ae06cea665f9cf686", 0x7a}, {&(0x7f000090b000)="4a81abb897d0f4156e13a4", 0xb}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000053000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001bb000)=[{&(0x7f0000bce000-0x60)="9618a09bb88c92ae649d17960c4db8de0144958c5e1efb91070fc710fa807c3cff86a7a727ada71d528b002d03a186af7f8a0f3bc5a40f74f610626ed329549adf14bd66f3c11161afac530df770d3e4bd5fc9bd0d7f44253bc0986ef768217b", 0x60}, {&(0x7f00004dc000-0xa5)="3ecf1251ad29487749c75d68b5585627e99699f575540d9b0b0c48ac7d54fb287b8fe4fc4dcc885f4931b99a1933dd1b385310f2543bc639fb3c2fc56cf2ef23c589dfe710d0a115de8059ab7787622be471f69d8341466f58f520fc6473a450a2febb9e257d0daa5dd6ce98cc2284fd359e287edf17840881c35e3bca370791255c5de0c690d4fabeda0f491cd387fb7edede9fc2e66a0b2f30ab0b9fc16a60a01d0f266c", 0xa5}], 0x2, &(0x7f0000e75000-0xd8)=[@cred={0x20, 0x1, 0x2, r6, r7, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd8, 0x80}], 0x3, 0x0) sysfs$1(0x1, &(0x7f0000d34000-0x1d)='/selinux/avc/cache_threshold\x00') ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000467000)={0x7, 0x32ef, 0xfffffffffffffffc, 0x8, 0x2, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000e89000-0x8c)={0x0, 0x9, 0x1, 'queue0\x00'}) readv(r0, &(0x7f000000f000)=[], 0x0) 2018/02/05 12:53:29 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001b000-0x6a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001c000), 0x1, 0x0) 2018/02/05 12:53:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f0000000000), &(0x7f0000b90000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0xfffffffffffffff7}, 0x98) 2018/02/05 12:53:29 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f6b000), &(0x7f000006c000)=0xb) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f6b000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ae000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d05000)={r1, 0xfffffffffffff34e}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x38, &(0x7f0000966000), &(0x7f000079b000-0x4)) 2018/02/05 12:53:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006a2000)={0x5, [0xc8, 0x2, 0x11b, 0x3, 0x0]}, &(0x7f0000a9b000)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/05 12:53:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000207000)='/selinux/policy\x00', 0x0, 0x0) r2 = getpid() setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000da000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}]}, 0x24) socketpair(0x9, 0x7, 0x5, &(0x7f0000252000)) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000d0b000-0x4)=r2) sendmsg$key(r0, &(0x7f0000959000)={0x0, 0x0, &(0x7f00007a0000)={&(0x7f000041e000-0x10)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 12:53:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000867000-0x9)='/dev/rtc\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00003d8000)='/dev/snd/seq\x00', 0x0, 0x40000028005) dup2(r1, r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a78000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e76000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @time, {}, {}, @ext={0x0, &(0x7f0000293000)}}], 0x1c) 2018/02/05 12:53:29 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") sendfile(r0, r0, 0x0, 0x8) 2018/02/05 12:53:29 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x0, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000001000-0x8)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fce000-0x10)=@common='ip6tnl0\x00') 2018/02/05 12:53:29 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f000024d000)=[{r2}], 0x1, 0xfffffffffffffff9) r3 = dup2(r1, r2) recvmsg(r3, &(0x7f0000638000-0x38)={&(0x7f0000c4c000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00009c1000)=[], 0x0, &(0x7f000027c000-0xbd)=""/189, 0xbd}, 0x0) fcntl$notify(r2, 0x402, 0x7) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) readahead(r1, 0x9d, 0x1) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00009ad000)=""/186) 2018/02/05 12:53:29 executing program 6: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000d9c000-0x11)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) io_setup(0x9, &(0x7f0000aee000)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007b000-0x4), 0x4) close(r2) io_setup(0x0, &(0x7f0000a26000-0x8)) 2018/02/05 12:53:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000068000-0x8)) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000044b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/05 12:53:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d8000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00009e3000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[]}], 0x1, 0x2400c081) r3 = getpgid(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000e2d000-0x4)=r3) accept$ipx(r2, &(0x7f000097d000-0x10), &(0x7f000033a000)=0x10) 2018/02/05 12:53:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c80000+0x6b4)={0x0, 0x8}, &(0x7f0000bdc000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000826000)={r3, 0x101}, 0x6) write$evdev(r2, &(0x7f00005d8000-0x60)=[{}, {{0x77359400}}], 0x30) vmsplice(r2, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) select(0x40, &(0x7f0000c08000)={0x0, 0x80, 0x5, 0x7, 0x80000000, 0x8c7, 0x8, 0x7}, &(0x7f0000811000-0x40)={0x6, 0x9, 0x3f, 0x2029e140, 0x9e2, 0x0, 0x2800000000000000, 0x7f}, &(0x7f0000842000)={0x100, 0x5, 0x400, 0x9, 0x3ff, 0x80000001, 0x8001}, &(0x7f00000e6000-0x10)) tkill(r4, 0x1000000000016) vmsplice(r1, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e66971dd355a9b86130d8e6255d7a361642fc2d0791add817", 0x31}], 0x1, 0x0) 2018/02/05 12:53:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f9a000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x40, {r1}}) 2018/02/05 12:53:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc7539(cbc-blowfish-asm,poly1305))\x00'}, 0xfffffffffffffeb4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:53:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x8b}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000a39000)={0x401, "f5c7d51efe28"}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000cc9000-0xa8)=""/168, &(0x7f00009b7000)=0x20c) 2018/02/05 12:53:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000074b000)={0xf, 0x7, &(0x7f00003e6000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1f}, @ldst={0x1, 0x1, 0x6, 0x1, 0x3, 0xfffffffd, 0xffffffffffffffff}], {0x95}}, &(0x7f0000007000-0xa)='syzkaller\x00', 0x9, 0x5d, &(0x7f0000fa1000-0x5d)=""/93, 0x41000, 0x1}, 0x48) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fc8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000823000-0x4)=0x1c, 0x80800) sendfile(r0, r1, &(0x7f0000fd2000-0x8), 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:53:29 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/05 12:53:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00006bb000-0x14)={0x1, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}) lseek(r0, 0x0, 0x2000) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000a44000)={0x0, 0x0}) r4 = syz_open_dev$mouse(&(0x7f0000758000)='/dev/input/mouse#\x00', 0x101, 0x2000) socket$nfc_llcp(0x27, 0x3, 0x1) utimensat(r1, &(0x7f0000779000)='./file0\x00', &(0x7f000028a000-0x20)={{0x0, 0x2710}, {r2, r3/1000+10000}}, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000721000-0xb0)=""/176) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r5 = syz_open_pts(r0, 0x1) write(r5, &(0x7f0000d31000)="d6fbbfef51d450fe7b7f00045b76fef095f03ae19b1592519c0e25452d51853c37d79bf3b2df3affeb5f456d5650b5335fbc8f29f6fa2d7900c0a001c1513137bf876fa04248c3cd071f68310e0256ef41e1fb88030000006281832a77aa368ca259329a283415f49d9e520a", 0x6c) 2018/02/05 12:53:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x6, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000848000-0xc)={{0xff, 0x7, 0x7, 0xffffffffffffffff, 0x4, 0x3}, 0x9db}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b28000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timer_create(0x7, &(0x7f00004b4000-0x60)={0x0, 0xe, 0x4, @tid}, &(0x7f00004da000)=0x0) timer_settime(r2, 0x1, &(0x7f000080c000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000182000)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = open(&(0x7f00002f1000)='./file0\x00', 0x408080, 0x8) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b55000-0xe8)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000b8c000-0x4)=0xe8) r6 = fcntl$getown(r1, 0x9) fcntl$getownex(r3, 0x10, &(0x7f000008b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c47000+0xd81)=0x0) stat(&(0x7f0000215000-0x8)='./file0\x00', &(0x7f00002b1000)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a2e000)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000733000)=0xe8) getgroups(0x8, &(0x7f000035c000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r4, &(0x7f0000360000-0x38)={&(0x7f0000206000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000c82000)=[{&(0x7f00002dd000)={0x1270, 0x24, 0x310, 0x3, 0x1, "", [@typed={0x10, 0x26, @u64=0xb54}, @generic="649d24dd1d466777b39f108d5ffa4902c27bacd59154b206985d50f1c77bb47c3cf0b67925c32aad7276f2d98f84b91d07c10e82be202922ead98a31ae5a354348b519006590a3597e5c64952357ec93aa0ab6720eac39c87c13a3a4cb1f6dbc02349df36a327e1a2f02a254237757556cfa43ab50cdab752abc36eca0c86ac5241ab49a82649f3d4deefbc5a464cc0ef20690466f5bfb50bba2d45dbf942036a86ec185283df5e9555716bfe0623df92550ace465f1424518f2edf5222afa778fc79538eed47d397e7b2f97e830", @generic="6ae7f6648d1b8cd4d26800a7f3c95027b48da7076b81149511d377c81042ff81b49b29a76c51dd143b56855829981a8ad69fe92caa7d79e06959fa7a9b04c1f1dbdaa2716e536f96ffc37aadf4d1731fdc8ec6b3787e8d434b8b768ffa66039ccc6e356a9b799a3141c39be017cef4cf145d124a36cf56532a97c0d99fd8d60141a2238dc60473bde0912ff57d451d37b0af485a5ff7312f63f189497bc7a3e55f8532ac2133dd083670994b1c48517c0b2fe48cd1bc28", @generic="d585038b818ca855", @generic="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@typed={0xc, 0x4a, @uid=r5}, @generic="653e8800459044c12686bbd8f9cd33653f9450818c6ce299b819f4aa77471ffe841aaf576acdb9599868bf6be98e0eee435f202f8852eb2496fa647b3d918195b9f66e0c5ba6eb4e8acb48fbf16d16819bef75735e", @generic="ef6b8a7de968283b1aa90e5256e48a01d1a54b76c9ff07fce97d77d7cb72a9875c6d7e277a2b0865e08c9c0f46bd23160cbe3551914f6dd40d2c8a4f961a9e57b3b8bd6029c454e4d5e351658b0cd5918a44fb5f6f9379bb729ec0aa75261c62"]}, 0x1270}, {&(0x7f00004d8000)={0x1774, 0x29, 0x410, 0x0, 0x1, "", [@nested={0x10, 0x3d, [@typed={0xc, 0x5e, @pid=r6}]}, @generic="8f58f3f41b5a25e9a35ccf18daeec1fc192b1ab7ab571f652153b7a6f9da0718905210f8c9cd9a45a9f254ce317e8af532aa8d97c101a15578bf453cce7322ebfc70141bd6bc8d18362c5c53009df491afd7a33d772d19fa31e960b19b8b0fdf6d8605b69583d75adebd344490752b1bd630289a524939ef1325db2feac21e0e576c951750f35c972dab1fd2542c2768f76fb34c38c01ebc7a", @nested={0x31c, 0x4, [@generic="0d5d6ba2230c7e9f4d1451b6343debfafb0cc1f870845ec7bbbf1ab3aabc5aa98a246acaf5cf09c68eccaf5609702a25e23419c4591963fef1bc9388a1b33ea84de578c80193e31287344c555edfdd4441d05cd95bf938dd9527c22ab2b2a6f96b6296847d595e2f1f4062970f3017e0db20270d36729874ff4ad27e26f6b65934ccc65ea268fb83b6b803cf896f8e72b793303ce6a768719fe8b89eeec9414ce84a2facd613f09589810bd2af3c2cdbfa89e4516d46bb7318808345152d541b15680d2b7d71e0751ef5874a47d944fde19a962e12c4da6ab026b2b40634e2f20807cf537609c0a32806c3ffe5094cf4", @typed={0x18, 0x7b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x18, 0x5b, @str='wlan1{vmnet1\x00'}, @typed={0x18, 0x2e, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}, @typed={0x8, 0x5b}, @typed={0x8, 0x16}, @generic="b2f88793605b93f0627e438b8ecbda46c5c94a6683370a176f68f03f1184e270fd3691fdfe31869eafde0ec1e68d4d378843313e67c10518f715d0cde0ebd8be2c922585cba24590b1b2043cc17f75e207d703248b654de56a76ddfd6747a7e1cc0a1a4b12ed04e14af526b999d025a2acbd6827dc3c944a75ad80ee7d76272cd525d037c9a2bf3f2f43d59f33372f9d3493766ecd0e0606848a71c72eee5017e11feef03668c7ac9dba0d153dbd73b5a7895bb14d439ec699f5bc143d229abb732283215b4017a655", @typed={0x10, 0x60, @u64=0x1}, @generic="70206a53d8d4d36c69d3fd79f09ae9d23b55634ab75dd9f8f88cb10041b4736d7fa717e405e26164f5ccecd76ea8ee60f265c461f852dd3ce76f7379b2301bfa033e2d74197a59ab77b5d6a7d2265a16950eb60590c8b8205cf7329dbff6a10bfd7699cddb9a370a9131cd55a832b7d521bea39d7d36f549e952755a9e90fb5ef3b0a3c0d04a212820af25e99c5367e0c87dfe114abca686be114beba8ec49fe1a288b4e7bc382d849a629cabd61baeea8a4ccc15115855744b501f05fd6d831d8a3431f71b15e25538ec743352bb06e01084129cbfe77bfa553d78120734e6f140e5af5cddcab3c", @typed={0xc, 0x8, @ipv4=@multicast1=0xe0000001}]}, @typed={0x8, 0x3d}, @nested={0xc4, 0x2a, [@generic="d4337fac430e7cc8e53f60da231badb167b5970f1eadadaca5058afc6c630edbea95b9cf952b7d2d23cf1ea804c76bb0eaccd9ee7709517b5d2ddd0134f101219d2552e80f915bf7d0114bb2020cd1ca33712c002f3694a4af9d798d408756be375db72669573acb75e764df4c336dc9be80a3efddfcb4a21302a941f9ffa84270e5d5b631805edd373b318caa90e6f26a15a820a76ad648b9bc10962d2ca3bd500f4a1c2f8af8dc28e972dbc9fb0b1b7ae4908cc37ab1047972acac29d3"]}, @typed={0xc, 0x8c, @pid=r7}, @nested={0x1218, 0x23, [@typed={0xc, 0x8, @fd=r3}, @generic="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@generic="50826e39a1d440631a053c7f5b2e949c76023bf8d05a808168335cbf73cc917ec02c1c15702ff1824bb9ef08068e4793f56429c83839fe8eafcef0fadf9da1d9b8b7790313ac16c50947fe8c5bbb9eeebc3cbcde4b299ca88ebaa0e012ec83354f514ff834754e7403f24893089df85f572ca6059f1e289944820bb9e8d0e68d38780dd2945a73189144cb4972c32b15792c9d4d0c6c43f8e157e5a2bfb147539e70dd8d4316a10ca1683fc37b09fc6c6d30f1db4b6b034fe5b8e67ce1e51e54e11514839bf97cd3c6d2d9f2626130a339e3a256d5af1842e461", @generic="40df89a1ad47d1eaa56967c6de3948aea630188d535802dc07fa294195494d8b1af1f9db6c2b7d5e6566f66315a351c9b83b184842093962f39fb4fc4bb2007a4ce0ee80", @generic="afa5bcda267505038304cabb137c379c599b848c5b425965b2d6b83073ddad345a5087cb5153892c91f51fb9ffd3ecac08018cd44c52b977f775b0c91825a569b28261e587951b2ebfc8709ee0c256cb4f47c752a9a6bae7180ad1e6e12aa05d989a86a0c73d3541ea", @typed={0xc, 0xf, @pid=r8}, @generic="49e7566a1ed8a813", @typed={0x18, 0x7e, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x1c, @u32=0x40}, @generic="67f0a0e85e0a98eac885a8b0baaea972e75680195f749bd19ab9cf339582c0b27c39f0ee1b10a8300c23d25d03b8211476e66829f56add78295e1e966849a8c5ef812a243904"]}, @generic="1dd3864af99d7ac889269a4caeec02723e4cf8663af01a89f0f394cc6011db993575303aeb4d65a32cc3e0dd44313cec8a20bef2c02388f9a8b33071a8390dcf703c6d0d8d804965a7d989d115a58c1126cb531e76c43204c919e3548efb504631cafcd8c7fb40c9120c99aec175609dc74b0bf3d9979629356eb73815df8b5c79da029a9a39d5baf3a53568e066cc528ced10c0a6346d4ac61bd6ccd56ea7acef5998", @typed={0xc, 0x1d, @uid=r9}]}, 0x1774}], 0x2, &(0x7f000058b000-0x98)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r4, r4, r4, r1, r3, r4]}, @rights={0x28, 0x1, 0x1, [r1, r3, r0, r4, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}], 0x98, 0x40001}, 0x0) r13 = syz_open_pts(r3, 0x1) write(r13, &(0x7f0000fd6000), 0x0) sync() 2018/02/05 12:53:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20071026}, &(0x7f0000d8b000)={0x0, 0xd73, 0x3, 0x2}) r0 = shmget$private(0x0, 0x4000, 0x1911, &(0x7f0000111000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/02/05 12:53:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11e, &(0x7f00008be000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0xe8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x0, 0x0, 0x1f, 0xb3, 0x0, 0x3, 0x3}, @fragment={0x2f, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x66c4, 0x1}], @dccp={{0x2, 0x2, 0x4, 0x1, 0x8, 0x0, 0x0, 0x4, 0x5, "bdd3d2", 0x1, "10f45c"}, "e656085793a0db2039ac0e12879c2378610ac0fab5d4c24a9cd2607c44a19bbd829115f838860aa850bb7c625e1b7972ea5387483c20580aaa922915842431db8da00f04d9c9e3b3cbaf47e0d346bc2926aab27f57ca68efa4f02de74a34d2ddcb778031bd1b1938bdfe852f652d1749f7349c724aa4d569180217af984f8a6391ff6a639ce63d9b88034e3c2a1d99ba73f4925374850f8e14066ef83af0022d46c57a486f5876d68528f197e61729ae77646536aece4cb36c6fdd7de5f98dcfdfba921ccc5fafc0"}}}}}}, 0x0) [ 67.075713] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/02/05 12:53:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00007f0000-0x10)={0xfff, 0xca, 0xbf8, 0x7fff}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f0000fbe000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000933000-0x30)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x30) 2018/02/05 12:53:30 executing program 2: mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000a3f000)=0x7, 0x4) sendfile(r0, r0, &(0x7f0000d32000-0x8), 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000948000)=0x0) r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f0000776000)) 2018/02/05 12:53:30 executing program 1: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x69) lstat(&(0x7f000005c000)='./file0\x00', &(0x7f0000054000-0x44)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) inotify_init() [ 67.106801] audit: type=1400 audit(1517835210.025:41): avc: denied { ipc_lock } for pid=6423 comm="syz-executor6" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 12:53:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000563000-0x8)='./file0\x00', &(0x7f0000f0f000)=@known='security.selinux\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000064000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000925000-0x20)={0x6, 0x100000000, 0x0, 0x7ff, 0x10, 0x8887}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x40045408) 2018/02/05 12:53:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndpcmc(&(0x7f00000f4000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000c2b000)=0x7, &(0x7f00003db000-0x8)=0x4) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000538000)=0x578c8131, 0x4) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = fcntl$dupfd(r0, 0x0, r0) accept4$unix(r3, &(0x7f0000bbb000)=@abs, &(0x7f0000cb1000-0x4)=0x8, 0x800) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) r4 = semget(0x2, 0x4, 0x40) semtimedop(r4, &(0x7f00003c5000)=[], 0x0, &(0x7f0000047000-0x10)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/02/05 12:53:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e37000)={0x10001, 0x10000, 0x0, 0x2, 0x2, [{0x3ff, 0x401, 0x0, 0x0, 0x0, 0x1409}, {0x9, 0x5b9, 0x1, 0x0, 0x0, 0x1}]}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000970000)={0x5, r1, 0x1}) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f0000fe3000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) pread64(r2, &(0x7f00009a1000-0xbe)=""/190, 0xbe, 0x0) getxattr(&(0x7f000081c000-0x8)='./file0\x00', &(0x7f00000fe000)=@random={'user.', "74086e750000000000000000008c00"}, &(0x7f0000532000)=""/238, 0xee) 2018/02/05 12:53:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004aa000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000755000-0x10)={0x1, 0x8, 0x4, 0x9, 0x0}, &(0x7f0000863000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000f3000-0x39)={r2, 0x31, "42015633c9203f7fe7c7c2a8139738838f4483c269f9e3dafb6b4f2996d43a6e573cf0fb83d18ee6ff95b8fbb23192dd9a"}, &(0x7f000077e000)=0x39) r3 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/05 12:53:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sysfs$1(0x1, &(0x7f0000d68000-0x6)='^ppp1\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000-0x6), 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000-0x1)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) syz_open_dev$mouse(&(0x7f00002a3000)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/05 12:53:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fe3000)='tls\x00', 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000cd000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000755000)={r2, 0x18}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000cd9000-0xc)) r4 = epoll_create1(0x2000000000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) 2018/02/05 12:53:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fcc000)='/dev/dsp#\x00', 0x728b3de3, 0x80) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000055d000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000a2e000-0x4c8)={{0x1, 0x0, 0x5, 0x0, "e3dce69a988de2a244ea66af5a9400b64a354c2a2d3b36d6040d25c8e1155d2e5bf591515298f404f9122cd2"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xdad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0xf315, 0x0, 0x0, 0x4, 0x2, 0xfa, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc1b, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x761, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c], {0x0, 0x1c9c380}}) 2018/02/05 12:53:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) clock_gettime(0x7, &(0x7f0000d0f000-0x10)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/05 12:53:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c14000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common='lo\x00'}) [ 67.249082] binder: 6452:6456 got new transaction with bad transaction stack, transaction 9 has target 6452:0 [ 67.259471] binder: 6452:6456 transaction failed 29201/-71, size 0-0 line 2869 2018/02/05 12:53:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip_vti0\x00', @ifru_names=@common='ip6tnl0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d17000-0xc)={0x0}, &(0x7f00004f5000)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000405000-0xf)='/dev/sequencer\x00', 0x1, 0x0) perf_event_open(&(0x7f00001f4000-0x78)={0x7, 0x78, 0x3, 0x6, 0x401, 0x0, 0x0, 0x10001, 0x18214, 0x2, 0x7f, 0x4, 0x3, 0x8, 0xfffffffffffffffb, 0xb684, 0x4000, 0x1, 0x8, 0xcf8, 0x7, 0x0, 0xeb5, 0x8, 0x3, 0x7fff, 0x3, 0x5, 0xb0, 0x5ee54944, 0x8000, 0xbdab, 0x7, 0x7, 0x0, 0x3, 0x401, 0x6, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0xffffffffffffffff, 0x3b22}, 0x420, 0x0, 0x80000001, 0x7, 0x6, 0x0, 0xc4c}, r1, 0x100000001, r2, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008f2000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, 0x1, 0x1, 0x2, 0x39e, 0x20, 0xb2}, 0x20) 2018/02/05 12:53:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r0, &(0x7f000010e000-0x8)={0x5}, 0x7) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000474000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fce000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000095000)={0xe56f}, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/05 12:53:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = creat(&(0x7f00002e5000)='./file0\x00', 0x40) sendto$inet(r1, &(0x7f0000649000)="0f809ec7e0811a8f986264dc7d5d6ce25b17e4b2c0", 0x15, 0x40, &(0x7f00008a1000)={0x2, 0x0, @empty}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x13f, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) getsockname$inet6(r1, &(0x7f0000966000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000a2f000-0x4)=0x1c) [ 67.332336] binder: BINDER_SET_CONTEXT_MGR already set [ 67.348011] binder: 6452:6469 ioctl 40046207 0 returned -16 [ 67.359819] binder_alloc: 6452: binder_alloc_buf, no vma [ 67.365412] binder: 6452:6473 transaction failed 29189/-3, size 0-0 line 2957 [ 67.368161] binder_alloc: 6452: binder_alloc_buf, no vma [ 67.378337] binder: 6452:6456 transaction failed 29189/-3, size 0-0 line 2957 2018/02/05 12:53:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc5000-0xc)='/dev/autofs\x00', 0x3fffc, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000092a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = request_key(&(0x7f0000105000-0xb)='pkcs7_test\x00', &(0x7f0000b73000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d43000)='/dev/autofs\x00', 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000eb4000-0x8)='keyring\x00', &(0x7f000048e000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00007c3000-0x4)='tls\x00', 0x4) keyctl$describe(0x6, r4, &(0x7f0000f90000)=""/253, 0xfd) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000071a000-0xd8)=@pic={0xfffffffffffffff7, 0x1, 0x3f, 0x7, 0x336, 0x2, 0xfffffffffffffffb, 0x4, 0x400, 0xffffffffffffff01, 0x6, 0x10000, 0x7, 0x3, 0x100000000, 0x9}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1000000000000093, 0x0, [{0x4b564d00, 0x0, 0xfffffffffffffffe}]}) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f00002a3000)=0x1f, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f00004cc000)='/dev/sequencer\x00', 0x200142, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x8) r6 = syz_open_dev$audion(&(0x7f0000a65000-0xc)='/dev/audio#\x00', 0x3, 0x200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bd7000)={0x0, 0x8}, &(0x7f00000f3000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000cfc000)={r7, 0x8000}, &(0x7f0000ff3000)=0x8) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) 2018/02/05 12:53:30 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$mice(&(0x7f000000e000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000013000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xcde, 0x7ff, 0xb10, 0x3a, 0x400, 0x81}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000-0x3f8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0000040000000002887557ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047ef4f9f2ee47e4c503d1f1ec79e27cfa203ee68c384e5861aeb622c53f56a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000018000-0x10)={0x10002, 0x0, &(0x7f000000b000/0x2000)=nil}) 2018/02/05 12:53:30 executing program 6: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aa6000-0x28)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000d24000)='/dev/sg#\x00', 0x1, 0x105000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000b8b000-0x10)={0x100000000, 0xffffffff, 0x101, 0xfa}) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x5a5, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/05 12:53:30 executing program 2: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$usbmon(&(0x7f0000771000)='/dev/usbmon#\x00', 0x1, 0x200100) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000351000)={r0, 0x50, &(0x7f0000a55000-0x50)}, 0x10) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dce000-0x10)={0x3f, 0x101, 0x1f}) r1 = gettid() mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000dcd000)={{0xe6d, 0x5, 0x200, 0xb727, "79d82bdb4ec725e0b2bd53e95fb1fd5fa3ac1e45a8a76202c3a9984bb3861cec0d3ee73d04d3fc408dc150fb", 0x1000}, 0x0, 0x0, 0x9, r1, 0x7ff, 0x1, "05722f7d6055c020830174a2e3b8c2bc23cb909466c70e24cc98147a51988cdd9b557b62692f70d493f92a752e34833df91c96df7d7e0a8939b76ba78dd43d50", &(0x7f0000dce000-0xd)='/dev/usbmon#\x00', 0xd, [], [0x81, 0x0, 0x5, 0x20]}) 2018/02/05 12:53:30 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) socketpair(0x3, 0x6, 0x1, &(0x7f0000001000)={0x0, 0x0}) mkdirat(r2, &(0x7f0000004000-0x8)='./file0\x00', 0x86) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x5, 0x4, &(0x7f0000007000-0xc5)="0b72cf291634169b3218ebfc3605e3044ef67f1eefea538fab240a4e01d6ca14ec5a5b2fc1f9646eac624b5250d745e932aa8d4a96a2199280307d2e6112701bf7b7d61345538e4e346f36adf0da1604da1a0a9c4702d3a9c1f4d4bd920674aab6a124a5e76b45162458bf9776f5ab5ad86060db4d914fe575b2b9074d672a703fb61fd913a9be08cd90215a4ea514f29ee7f7d72b62a7b7b11785dd2b0ab5c53ce2e647895aca57aef4d42ac2471d4bd0f3fbc7141453f71a8c846eb8b99b46afb5a61696", 0xc5) r3 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000006000-0x6c)=@dellink={0x6c, 0x11, 0x302, 0x2, 0x0, {0x0, 0x0, 0x0, r1, 0x30002, 0x2000}, [@IFLA_XDP={0x28, 0x2b, [@generic="4a50fb433613f7dc90704b6f1f9d61c5f8901f07c5feadc08bf9d28c2c8e93522b"]}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, @IFLA_MASTER={0x8, 0xa, 0x10001}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x6}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 2018/02/05 12:53:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000dae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006b2000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008e5000-0x4), &(0x7f0000b95000)=0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f00002ea000-0x1), 0x0) [ 67.482374] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.488159] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.518710] device syz0 entered promiscuous mode [ 67.526602] binder: release 6452:6456 transaction 9 out, still active [ 67.533436] binder: undelivered TRANSACTION_COMPLETE [ 67.538583] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.544085] binder: send failed reply for transaction 9, target dead 2018/02/05 12:53:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x180) bind$bt_rfcomm(r0, &(0x7f0000fa5000)={0x1f, {0x5, 0xffffffffffffffff, 0xee1, 0x8, 0x1a, 0x80000001}, 0xa5}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/05 12:53:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000e25000)={0x0, 0x0}) listen(r0, 0x5) r1 = syz_open_dev$dmmidi(&(0x7f000037f000)='/dev/dmmidi#\x00', 0x4, 0x4000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000dae000), &(0x7f000025b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000498000)={0x1000}, 0x1) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000057d000-0x8)={0xfffffffffffffbff, 0xf4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000706000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00007ea000)={{&(0x7f0000cfa000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000021e000-0xb)='/dev/hwrng\x00', 0x28000, 0x0) r4 = perf_event_open(&(0x7f0000118000)={0x200000000, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x4, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xffffffffffffef56, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x7, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x2}, r2, 0x0, r3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b47000)={0x100000001, 0x270e, 0x2, 0x2, 0x100, 0x6, 0x2f400000000, 0xfffffffffffff170, 0x0}, &(0x7f0000506000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000200000-0xa0)={r5, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0xff, 0x2, 0x6, 0x2, 0xa40e}, &(0x7f000022c000)=0xa0) 2018/02/05 12:53:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0x35) creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) 2018/02/05 12:53:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000016e000-0x8), &(0x7f000005a000)=0x8) write$sndseq(r2, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x6}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x60) syz_open_dev$mouse(&(0x7f0000baa000)='/dev/input/mouse#\x00', 0x2, 0x2000) dup2(r1, r2) 2018/02/05 12:53:30 executing program 2: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000eed000-0x50)=[{&(0x7f0000f8e000-0x1000)=""/4096}, {&(0x7f0000f92000)=""/67}, {&(0x7f0000f90000-0x31)=""/49}, {&(0x7f0000f90000)=""/199}, {&(0x7f0000f92000-0x81)=""/129}], 0x0) 2018/02/05 12:53:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000c9f000-0xa)='/dev/vcs#\x00', 0xfff, 0x4002) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r5 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f8a000)={0x0, 0x0, 0x0}, &(0x7f0000528000+0xb0b)=0xc) sched_getattr(r6, &(0x7f0000ce3000-0x30), 0x30, 0x0) getsockname$packet(r3, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f0c000)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00006a8000)={@mcast1={0xff, 0x1, [], 0x1}, r8}, 0x14) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSBRK(r5, 0x5409, 0x8db) ioctl$TIOCSETD(r9, 0x5423, &(0x7f00002e0000-0x4)=0x5) ioctl$KDGKBENT(r9, 0x4b46, &(0x7f0000212000)={0x0, 0xf4, 0x7fffffff}) ioctl$KVM_TPR_ACCESS_REPORTING(r9, 0xc028ae92, &(0x7f0000704000)={0xa, 0x1}) setregid(r7, r7) sysfs$1(0x1, &(0x7f0000bc1000)='/dev/loop-control\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f00008b3000-0x10)={0x80000001, 0x1, 0x42d, 0x1000, 0x0}, &(0x7f0000b28000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00003cd000-0x8)={r10, 0x2}, &(0x7f000061a000)=0x8) add_key$keyring(&(0x7f00009d5000)='keyring\x00', &(0x7f00000ce000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$VT_GETSTATE(r9, 0x5603, &(0x7f0000a86000-0x6)={0x7, 0x5, 0x2000000000000009}) setsockopt$packet_rx_ring(r9, 0x107, 0x5, &(0x7f0000848000)=@req3={0xbe1, 0x8, 0x206, 0x7, 0x1, 0x5, 0x10001}, 0x1c) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/02/05 12:53:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00005ad000)=0x800801d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@generic="1505effde3f18920e9e7582c9056fc67", 0x0}) bind$packet(r1, &(0x7f0000a1f000-0x14)={0x11, 0xf, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x14) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c82000-0x4)=0xfffffffffffffa03) r3 = socket(0x20000000000000a, 0x2, 0x0) connect(r3, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) syz_open_dev$sndpcmc(&(0x7f000044f000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x561c00) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000023a000-0x11)='/selinux/enforce\x00', 0x400, 0x0) 2018/02/05 12:53:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000843000)="9f06020000170080ff") r1 = open(&(0x7f0000506000-0x8)='./file0\x00', 0x1c800, 0xe6) ioctl$TIOCNOTTY(r1, 0x5422) [ 67.595065] device syz0 left promiscuous mode 2018/02/05 12:53:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000047000)='user\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000989000-0xf1)="dc", 0x1, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f00007e1000)='encrypted\x00', &(0x7f000065a000)='/dev/autofs\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001a5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000f4e000)={0x0, 0x0, 0x0, 0x0, 0xdbc5, 0x9, 0xf, 0x18, "442d0f9ee83eff8c46afb17e8988a29dbc0613f60e65df97d46b18812d8383adb7d86f33a534025dfd167452c540264966f2ad06ccb129bd0206a55d99def9e9", "404f0fa0b4227e54ebdeb964b987bfcf81dd4e246f6b8609a5a3aa082d0520ce", [0xfffffffffffffff8, 0x6]}) 2018/02/05 12:53:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x1e) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/05 12:53:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = add_key$keyring(&(0x7f0000f59000-0x8)='keyring\x00', &(0x7f000041c000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f00006ab000-0x5)='user\x00', &(0x7f0000c17000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000054e000)="b7384fc78bd6ca9d07b3a4a6a69b68ddaea01306644490dd111aec15b9537e4afeb0cc6c2178176a0fee6e00a6622203cae406ee71d178298003b8ac450d9b83833a079d5f00b637ba5b601d5966d39377861e6b95e0d3ff81f9c411cfb45c2bd634dd46fc47f5d8e586f2603bff072a67aa6bebc8364b197cef2e6081218c0e20ab261e7e922fc1bb34b5520269", 0x8e, r2) socket$nl_generic(0x10, 0x3, 0x10) dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x2800) 2018/02/05 12:53:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c2a000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000fe3000/0x2000)=nil) clone(0x0, &(0x7f0000aed000), &(0x7f0000514000), &(0x7f000049d000-0x4), &(0x7f000001a000)) 2018/02/05 12:53:30 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0xcf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000b8a000)=0x6) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00004c1000)) 2018/02/05 12:53:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = socket$pptp(0x18, 0x1, 0x2) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000701000), &(0x7f0000340000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags}) [ 67.691320] QAT: Invalid ioctl 2018/02/05 12:53:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0xffffffffffffffff) bind$inet(r0, &(0x7f00004ed000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00002e5000)=0x80000001, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c907502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) sendto$inet(r0, &(0x7f00001d0000)="5c8ccbb4a544714ae8e8c4b7656cf099612d705ed866355a1a39d64c5436b0cda58d8b13fd1dfc18a21616efcd4e9b01edcbab9556943f48a42a8d17cfe06cde28cd686759c43246d0b866fab43511a2a653ae25d55caf3143dbfb20fb8ab67dfbe04cc21c9379d83da4b747f612240e268e22dcdbe7", 0x76, 0x0, &(0x7f00008d3000)={0x2, 0xffffffffffffffff, @empty}, 0x10) [ 67.720517] audit: type=1400 audit(1517835210.639:42): avc: denied { map } for pid=6545 comm="syz-executor2" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 67.768565] QAT: Invalid ioctl 2018/02/05 12:53:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000bd000-0x4)=0x8, &(0x7f0000d23000)=0x4) pipe(&(0x7f0000842000-0x8)={0x0, 0x0}) bind$bt_l2cap(r0, &(0x7f000082d000)={0x1f, 0x80f0, {0xff, 0x7, 0x8000, 0x40, 0x4, 0x7ff}, 0x4, 0x6}, 0xe) r2 = semget(0x0, 0x1, 0x108) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000d5000-0x10)=[0x18d73e31, 0x80, 0x76a3, 0x4a, 0x3, 0x3, 0x3ff, 0x100]) r3 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000869000-0x8)={0x0}, &(0x7f0000f73000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000af3000-0x8c)={r4, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xfffffffffffffffb}}}, 0x8c) 2018/02/05 12:53:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7e5b000000000000, 0x494c}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) dup3(r0, r1, 0x0) 2018/02/05 12:53:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) r2 = getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000204000)=0xff, 0x4) sched_setaffinity(r2, 0xffffff98, &(0x7f0000ee2000-0x8)=0x400) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000332000)=""/8, 0x8) r3 = dup(r0) syz_open_dev$sndpcmp(&(0x7f0000e34000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x101400) signalfd4(r1, &(0x7f0000755000)={0x7fffffff}, 0x8, 0x800) ioctl$sock_bt_hci(r3, 0x0, &(0x7f0000a87000-0x9d)) close(r1) 2018/02/05 12:53:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000010, 0x100000003, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000500000-0x6a)={0x0, 0x62, "eb2a9316bde989913e0c3e6b2c068ce09f31db124a0ef2806910cf061da211a9a116521d97f98647f76b32357840db6aa9761217bbedb990141cdc5655b6cc826ffd68bbe6a11847c5f32371b52b5392344530ef8216432e85a44a76db49fe21c4b7"}, &(0x7f0000479000)=0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000483000-0xa)={r1, 0x6, 0x1, [0x6]}, &(0x7f0000521000-0x4)=0xa) setsockopt(r0, 0x7fffffff, 0x8, &(0x7f0000725000-0x9d)="ef7c52ecb045b9db1a4df9f79a54662421460c322c2e5b8995d58bde3abf7183b2a2e89c46dbae8cbc9f2bfbd0b1d59810b891731612de164075f783063005fe6c33fbfb90bb3a5484aa386ee1faecda2101e6a3d66269825de74e1380f4d003d78ece7077b97c961214c7bffc97682c0b4f67cbbaaa0df0b6fd22b5fa61e4656bc2c5396e84b5ecf5e0d908f4cd294c4f05fb5245bbf6e8d90dde93df", 0x9d) ioctl$sock_ifreq(r0, 0x8930, &(0x7f00005dd000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}) 2018/02/05 12:53:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00009b9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x20000) connect$vsock_stream(r1, &(0x7f00008b3000-0x10)={0x28, 0x0, 0x2710, @hyper}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000032b000-0x8)={0x0, 0x7}, &(0x7f000046b000)=0x8) r3 = getpgrp(0xffffffffffffffff) wait4(r3, &(0x7f0000e3e000-0x4), 0x20000000, &(0x7f00009d5000)) r4 = semget$private(0x0, 0x2, 0x220) semctl$GETNCNT(r4, 0x2, 0xe, &(0x7f000005b000)=""/20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cc9000)={r2, 0x9, "956f371135fb6390b7"}, &(0x7f0000ae1000)=0x11) 2018/02/05 12:53:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)) ppoll(&(0x7f0000cc0000-0x8)=[], 0x328, &(0x7f0000194000), &(0x7f0000894000), 0x8) ioctl$TCFLSH(r0, 0x540b, 0x20) writev(r0, &(0x7f0000995000)=[{&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9", 0xa7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2) 2018/02/05 12:53:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f92000)=0x1ff) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e77000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000a99000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00001ea000-0x8)='/self\\-\x00', 0x8, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000699000-0x10)={0x0, 0x80, 0x1000, 0xfffffffeffffffff}, &(0x7f0000935000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000949000)={r3, 0x100000001, 0x5}, 0x8) creat(&(0x7f000053d000)='./file0\x00', 0x0) 2018/02/05 12:53:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/02/05 12:53:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000001000)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000001000-0x24)=[{}, {}, {}], 0x3, 0xe673, &(0x7f0000000000)={0x3c}, 0x8) fadvise64(r0, 0x0, 0x0, 0x7) 2018/02/05 12:53:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) open(&(0x7f00005ff000)='./file0\x00', 0x0, 0x1c) 2018/02/05 12:53:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000e70000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ee63e4", 0x18, 0x2c, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f000077f000)={0x0, 0x1, [0x4a7]}) 2018/02/05 12:53:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() socketpair(0x8, 0x0, 0x120, &(0x7f0000b39000)={0x0, 0x0}) perf_event_open(&(0x7f0000488000)={0x2, 0x78, 0xfffffffffffffff9, 0x1, 0x3, 0x10000, 0x0, 0x3, 0x8800, 0x4, 0x5, 0x5, 0xe0d98be, 0xfffffffffffffff7, 0x8e, 0x57, 0x4, 0x2, 0x1, 0x80000001, 0xfffffffffffffff7, 0x491, 0x6, 0x200000000, 0x2, 0x3ff, 0x13, 0x7d54, 0x9, 0xe167, 0x20, 0x101, 0x3, 0x953, 0x99, 0x22d, 0x9, 0x4, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000084000-0x1), 0x4}, 0x440, 0xff, 0x8, 0x7, 0x7, 0x3}, r2, 0x2, r3, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x45, 0x0, 0x0, 0xfffffffffffffffe}, {0x20006}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) 2018/02/05 12:53:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003a8000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000ce3000)='comm\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x5, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/05 12:53:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003a1000), &(0x7f0000b5c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000400000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x1, 0x819, 0x1f40, 0x8, 0x122, 0xffffffffffffffe0, 0xfffffffffffffff9, 0x1, 0x4, 0x3ff, 0x6, 0x4, 0x5, 0x7, 0x7]}, &(0x7f00000e6000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000776000-0x6)={r1, 0x100}, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d1000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041c000)=0x28) 2018/02/05 12:53:30 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000f89000)) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1}, 0x0) r2 = fcntl$getown(r1, 0x9) getpriority(0x1, r2) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) 2018/02/05 12:53:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000002000-0x95)=""/149, 0x95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c2d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00008a8000)) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xffffffffffffff6c, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x4, 0x0, 0x0, r3}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/05 12:53:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x1, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000d53000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f0000894000-0x10)={0x0, r1}, &(0x7f00007cf000-0x8), 0x8) fcntl$setflags(r0, 0x2, 0x1) ioctl$TIOCSBRK(r0, 0x40044591) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d23000)) 2018/02/05 12:53:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f20000-0x5)='comm\x00') ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000f6d000-0x10)={0x1, [0x5]}) r1 = syz_open_dev$vcsn(&(0x7f0000b72000)='/dev/vcs#\x00', 0x8, 0x40) ioctl$int_in(r1, 0x5452, &(0x7f0000172000-0x8)=0x81) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000aca000)=""/16) r2 = getgid() setgid(r2) accept4$llc(r0, &(0x7f0000c49000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000274000-0x4)=0x10, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f000000c000-0x100)="92b32f472fd93b99a5f58004c0e9b68ad9b108f70bb052b13dcd0194558fbccbc733b1a744ba3469", 0x28, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r3 = syz_open_dev$sndmidi(&(0x7f00004ce000)='/dev/snd/midiC#D#\x00', 0x3f, 0x400840) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000e89000-0x14)={@local}, &(0x7f0000ee8000-0x4)=0x14) 2018/02/05 12:53:30 executing program 0: r0 = socket(0x2, 0x2000080003, 0x8) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0xab, 0x7, 0x5, 0x5, 0x3, 0x4, 0x100000001, 0x4}, &(0x7f0000a45000-0x40)={0x6, 0x3, 0x9, 0xfffffffffffffffa, 0xffffffff, 0x9, 0x2, 0x7}, &(0x7f0000001000-0x40)={0x1, 0x1ff, 0x7f, 0x800, 0x24000000000000, 0x2, 0x9}, &(0x7f0000000000)={0x77359400}) 2018/02/05 12:53:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x2000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d6c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) bind$alg(0xffffffffffffffff, &(0x7f00000a8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000f02000-0x10)={0x2, &(0x7f000040b000)=[{}, {}]}) 2018/02/05 12:53:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000065f000-0x4)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000a2f000)=0x9) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000525000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000046d000-0x78)={0x7, 0x0, [{0x9f1}, {0xa7d}, {0xbfe, 0x0, 0x5}, {0xbdf, 0x0, 0x100000000}, {0xad9, 0x0, 0x101}, {0xc0010062, 0x0, 0xc80a}, {0xafc, 0x0, 0x7f}]}) listen(r2, 0x7fa) r4 = accept(r2, &(0x7f0000f06000)=@rc, &(0x7f0000f77000)=0x9) open(&(0x7f00009ca000-0x8)='./file0\x00', 0x80000, 0xc) recvfrom$ax25(r4, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000e9a000)={0x0, 0x66, "4978cef88ac7140e099c62f24e5166da0f81111d1a0291890bafdb7bdf506807cd993331e25e6aa89174ccd821a4610fef7378dfb05500e8bdc7a904b19c24c79fdd957e9365667be0a9e0b72012bb0ad516a43f9c1a384c2c57595f588a68190e5077298fe7"}, &(0x7f0000126000)=0x6e) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000033a000)=@assoc_id=r5, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) r6 = dup2(r4, r4) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000bd2000)={{0xf000, 0x11f001, 0x10, 0x7, 0x4, 0x2, 0x10000, 0x3, 0x8, 0x6a7, 0x6, 0x8}, {0x4, 0x2, 0x10, 0x80, 0x8e6, 0x6d, 0xffffffff, 0x7fff, 0x4, 0x1f, 0x10001, 0x2668}, {0x3000, 0x5000, 0xf, 0x0, 0x7, 0x9, 0x7, 0x1000, 0x6, 0x8, 0x9, 0x1}, {0xd004, 0x5000, 0xb, 0x3, 0x1, 0x4, 0x2, 0xfff, 0x92, 0x5, 0x8, 0x4}, {0x5000, 0xd000, 0xb, 0x0, 0x40, 0xffffffff, 0x5, 0x1, 0x1f, 0x2, 0x40, 0x7fff}, {0x4000, 0x3000, 0x1b, 0xbb, 0x1a, 0x4, 0x7, 0x1, 0x0, 0x3f, 0x4}, {0xd000, 0x0, 0xf, 0x5, 0xc6ec, 0x4, 0xd0d7, 0x100000000, 0x0, 0xe, 0x8, 0x8000}, {0x10f002, 0x14000, 0xf, 0xfffffffffffffe01, 0x8, 0x6, 0x101, 0x9, 0x2, 0x5, 0x44d, 0x1}, {0x5000, 0xd000}, {0xf001, 0x4}, 0x10000, 0x0, 0xf000, 0x10000, 0x2, 0x1000, 0x6004, [0xfffffffffffffffd, 0xffffffffffffff01, 0x1, 0xffffffffffffffc0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000148000)={r5, 0xde}, &(0x7f0000e4a000-0x4)=0x8) 2018/02/05 12:53:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e2e000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bf7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000c2d000-0x94)=""/148) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/05 12:53:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000807, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ccd000), 0x4) [ 68.076965] audit: type=1400 audit(1517835210.995:43): avc: denied { setgid } for pid=6614 comm="syz-executor1" capability=6 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 [ 68.106438] QAT: Invalid ioctl [ 68.123192] QAT: Invalid ioctl 2018/02/05 12:53:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x0) 2018/02/05 12:53:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cfd000-0xc)={0x0}, &(0x7f0000495000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00009f0000-0x8)={0x0, r1}) r2 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000e00000-0xa)='./control\x00', 0x0) r3 = openat(r2, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d84000-0x4)=0x4, 0x4) mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000fb0000-0xe)='./control\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r4) r5 = memfd_create(&(0x7f0000e07000-0x17)='@uservmnet1-}{userppp0\x00', 0x1) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f00001a4000)) 2018/02/05 12:53:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) rt_sigaction(0xe, &(0x7f0000e80000-0x20)={0x4, {0xd8}, 0x10000000, 0x11f6}, &(0x7f000066b000-0x20), 0x8, &(0x7f0000d56000-0x8)) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00009f6000-0x50)={@common='gretap0\x00', @ifru_ivalue}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e2a000)=0x0) process_vm_readv(r1, &(0x7f000063e000-0x20)=[{&(0x7f0000799000)=""/31, 0x1f}, {&(0x7f000013c000-0xf7)=""/247, 0xf7}], 0x2, &(0x7f0000cb4000-0x10)=[{&(0x7f000055d000)=""/178, 0xb2}], 0x1, 0x0) 2018/02/05 12:53:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x48, 0x0, &(0x7f00004b9000)="1a53a86c003ffaf715cc3b4faec7d55b68ec2654b9e35c7cd3d7986ab2a465d659537d61940211566351156f25defd49de00bc22fccc58d30dd979ba9acb5742a7d5273aedd39bf9"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0x7, &(0x7f0000735000-0x20)={0x0, 0x3, 0x7fffffff, 0x1f, r4}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) [ 68.155990] QAT: Invalid ioctl [ 68.170242] QAT: Invalid ioctl 2018/02/05 12:53:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000e49000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f000034e000-0x20)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e1c000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f0000697000-0x4)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000d08000)={0xffff}) rt_sigaction(0x7, &(0x7f0000428000-0x20)={0x7, {0x1}, 0x8000003, 0x5}, &(0x7f0000ca0000-0x20), 0x8, &(0x7f0000116000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/05 12:53:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, &(0x7f00005f8000)}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$vsock_stream(r1, &(0x7f000017c000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) close(r0) syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x2, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000ea2000)=0x4000000) 2018/02/05 12:53:31 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000000d000)='/dev/random\x00', 0x0, 0x100) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000017000-0x8)=0xf000) r2 = semget(0x1, 0x3, 0x1) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000016000)=""/137) r3 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r3, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f}, 0x0) recvmsg(r3, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x401, &(0x7f0000017000)='./file0\x00', r5, &(0x7f0000009000-0xcd)="0b6114fcad320c8aa43774102c420bdd09ea62e5950637ef18042e9ec01e4ff20f80b0e02c6f1926e76035bc5c45ce6e8d3adfb0f3c6bb4aa77b2c3fbdb75dc7810a7bb31aab33ea2aad9962362bb7ed202bd52ef0238e34f1d1a9c5a671664e2673e33ac6f8b028b01162fe0067878cdf91a202189560c8a365ffc9af8ddc2690660cde9bdfaa97e069c6a9e80192f2c5874457dbf66fd6f1c07553541b40c1f34a3a5e660157bfa817fd4b2201637d45f047d6a69a3e7dce1e12ae6ee6b8c4a90062d8f08fb71e3e7144ae5b") exit(0x5) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000018000)=@nat={'nat\x00', 0x1b, 0x4, 0x368, 0x268, 0x178, 0xffffffff, 0x178, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000019000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x178}}, [{{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@set1={0x28, 'set\x00', 0x1, {{0x6, 0x3, 0x80}}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @icmp_id=0x3, @gre_key=0x8000}}}, {{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x6, 0x6, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x15, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x15}, @icmp_id=0x2, @gre_key=0x7f}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0xff000000, 0xff, @generic="db1616fc15bef86cbd5e1c53333f48e2", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x21, 0x2, 0x10}, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0xffff}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x401, 0x1}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x4f, 0x7, 0x6, 0x1, 0xe12, 0x1, 0x1, 0x1]}}}]}}, 0x3c8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000017000)=""/153) r6 = socket$inet(0x2, 0x80005, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000002000)={"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"}) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/05 12:53:31 executing program 4: 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c24000)={{&(0x7f0000d71000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009c5000-0x9)='/dev/rtc\x00', 0x608002, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000d81000)={0xe0, 0x5, 0x6, 0x4, 0xfb, 0x10001, 0x1ff, 0xffffffffffff0000, 0x930b, 0x3, 0x9, 0x7}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000bbd000-0xc)={@remote, @rand_addr, 0x0}, &(0x7f00002dc000-0x4)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000047f000)={r2, 0x1, 0x6, @empty}, 0x10) recvfrom(r1, &(0x7f00007fa000)=""/41, 0x29, 0x1, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) [ 68.205780] audit: type=1400 audit(1517835211.124:44): avc: denied { transfer } for pid=6652 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 68.209990] binder: send failed reply for transaction 14 to 6652:6653 2018/02/05 12:53:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000336000)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00004ef000)={&(0x7f0000cf6000-0x40)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000013c000)='/dev/autofs\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000090f000)={0x2, &(0x7f0000660000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00009d3000-0x8)={r3, 0x8}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) [ 68.253658] sctp: [Deprecated]: syz-executor1 (pid 6657) Use of int in maxseg socket option. [ 68.253658] Use struct sctp_assoc_value instead [ 68.285489] binder: send failed reply for transaction 18 to 6652:6663 [ 68.323545] QAT: Invalid ioctl [ 68.337329] sctp: [Deprecated]: syz-executor1 (pid 6668) Use of int in maxseg socket option. [ 68.337329] Use struct sctp_assoc_value instead [ 68.354928] binder: undelivered TRANSACTION_COMPLETE [ 68.359060] netlink: 'syz-executor2': attribute type 17 has an invalid length. [ 68.360148] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.368144] binder: undelivered TRANSACTION_COMPLETE [ 68.377947] QAT: Invalid ioctl [ 68.378251] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.403979] netlink: 'syz-executor2': attribute type 17 has an invalid length. 2018/02/05 12:53:31 executing program 0: r0 = socket(0x18, 0x0, 0x100000000001) accept4$packet(r0, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001e6000-0x4)=0x14, 0x0) r1 = syz_open_dev$mice(&(0x7f000092f000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001000-0xf8)=""/248) 2018/02/05 12:53:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000469000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x20, {0x2, 0x0, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000040000-0x20)={@generic="9ae1f82d2a4b685b021652745493fbfa", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) fcntl$setown(r1, 0x8, r0) prctl$setptracer(0x59616d61, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/05 12:53:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000305000)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) modify_ldt$read_default(0x2, &(0x7f0000aab000)=""/4096, 0x1000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ac4000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000df8000-0x14)={0x0, 0x3, 0x6, [0x7ff, 0x3, 0x200, 0x9, 0xffffffff, 0xe3]}, &(0x7f0000b98000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cac000-0x8)={r2, 0x6}, &(0x7f0000539000)=0x8) r3 = memfd_create(&(0x7f0000308000-0xd)='%md5sumbdev@\x00', 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000292000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$llc_int(r4, 0x10c, 0x5, &(0x7f0000022000), &(0x7f0000088000)=0x4) chdir(&(0x7f0000710000)='./file0\x00') syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/02/05 12:53:31 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x9, &(0x7f0000000000)=[&(0x7f0000b22000/0x4000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000b1c000/0x4000)=nil, &(0x7f0000b1a000/0x4000)=nil, &(0x7f0000b1a000/0x1000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f0000b1b000/0x2000)=nil, &(0x7f0000b1e000/0x3000)=nil, &(0x7f0000a96000/0x1000)=nil], 0x0, &(0x7f0000b1b000)=[0x0, 0x0], 0x6) 2018/02/05 12:53:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000ab4000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000130000)) r0 = gettid() r1 = gettid() setpgid(r0, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000df4000-0xc)={0x5, 0xffffffffffffff9c, 0x1}) perf_event_open(&(0x7f00000ac000)={0x3, 0x78, 0x20, 0x10001, 0x81, 0x5, 0x0, 0x0, 0x220, 0x4, 0x800, 0xffffffffffffffe1, 0x534, 0x10001, 0xffffffffffff7fff, 0x8001, 0x6, 0x5, 0x6, 0x4, 0xfffffffffffffffc, 0x7fffffff, 0x6, 0xfff, 0x8001, 0x1, 0x8, 0x400, 0xfffffffffffffffc, 0x1, 0x9f, 0x3, 0x0, 0x1, 0x8001, 0x226e1fbb, 0x10001, 0x1, 0x0, 0x800, 0x3, @perf_bp={&(0x7f0000a4b000)}, 0x8, 0x2, 0xfb, 0x2, 0x3, 0x954, 0x1}, r0, 0x5, r2, 0x4) getsockname$inet6(r2, &(0x7f0000ee3000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000d26000)=0x1c) [ 68.426425] xt_l2tp: invalid flags combination: 0 2018/02/05 12:53:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000c05000-0x7)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1}, 0x0) 2018/02/05 12:53:31 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3, r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000006000)={0xffffffffffffffff, 0xb48, 0x2, 0x4, 0x100000001}) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000004000-0x8)) 2018/02/05 12:53:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000fa2000)='/dev/dsp#\x00', 0x0, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000d67000-0xca)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0x3, 0x0, []}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/05 12:53:31 executing program 4: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000033000)=0x48, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x29c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, {0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, 0x8, [0x9, 0x8, 0x8000, 0x100, 0x80000000, 0x28000000, 0x6c7c]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x401}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0x1}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xd1b, 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, 0x10200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000d92000-0x6)='.dead\x00', &(0x7f0000552000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000b63000-0x1d)="436a13744d9f5a4d4164b96f25a802544fcd96ee32", 0x15, 0xffffffffffffffff) stat(&(0x7f0000178000)='./file0\x00', &(0x7f0000094000)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r4, r3) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000d65000-0x4)=0x10000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000086a000-0x80)={[0xf002, 0x0, 0xd001, 0xd000], 0x5, 0x4c, 0x1}) syz_open_dev$dspn(&(0x7f00008c4000)='/dev/dsp#\x00', 0x4, 0x480000) 2018/02/05 12:53:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000dda000-0x87)=@dstopts={0x3e, 0xf, [], [@calipso={0x7, 0x48, {0x4b4da90d, 0x10, 0x8, 0x1, [0x1, 0x9, 0x80000000, 0xfffffffffffff000, 0x4, 0x6, 0x0, 0x9]}}, @ra={0x5, 0x2, 0x8001}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xd}}, @enc_lim={0x4, 0x1, 0x3}, @jumbo={0xc2, 0x4, 0x100}, @ra={0x5, 0x2, 0x7ff}]}, 0x87) listen(r0, 0x40000000009) r1 = socket(0x11, 0x6, 0x1579) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00009f5000-0x16)=""/22, &(0x7f0000d18000)=0x16) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000734000)='/dev/rfkill\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000391000)={0x20002015}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e35000-0x8)={0x4, 0x1fe0000, 0x7c, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000961000)=0x8, 0x4) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000090d000-0xc)='/dev/rfkill\x00', 0x30000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000172000-0xc)={0x0}, &(0x7f000096a000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000103000-0xe8)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00004d3000)=0xe8) stat(&(0x7f0000767000)='./file0\x00', &(0x7f00002db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000088a000-0xe)='/selinux/relabel\x00', 0x2, 0x0) getresuid(&(0x7f0000a09000-0x4), &(0x7f0000e15000-0x4), &(0x7f0000bbd000)=0x0) stat(&(0x7f0000d36000-0x8)='./file0\x00', &(0x7f0000da3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001ed000)={0x0}, &(0x7f0000851000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b70000-0xc)={0x0, 0x0}, &(0x7f00009f1000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b38000)=0xc) sendmsg$unix(r2, &(0x7f0000760000-0x38)={&(0x7f0000cc5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a84000)=[{&(0x7f00007fc000-0x23)="1b592e9713e87f0d3820474da34b88f0a9eabdd72747303f940b7382bfa8dd3f5daf23", 0x23}, {&(0x7f0000ada000-0x12)="423ec61e96510890c7bd5ec13a8666a3ec21", 0x12}, {&(0x7f00000f0000-0x89)="33e9ad6df24c87d391a28e8221bbe369825daa9e7009f4983aebfb1c41bb59b6ec56add7e0f5d1d4ee29409cddc4a92c132c9d2cd801fc91a2c459ca82a87ed76a974159488dc8f9470a179617935e45e1f129f0dafd12957bce6fd28f949eb0cc251bd04d9a1ed1eb06e2a35f094d59afd6b688f115ab03a740ff391cf8330c66157f7519e8a92473", 0x89}, {&(0x7f000090e000)="28cefe718c3d98cb1877391f09f0bf1938aa6bd099870ba715d417c01b24918854b90f082f80de8093cb34ccde13a277880615fcdab379d72e3476dbd55aeed61de97ce1062ffd81877b00d8b340734b4d29125cd03106e9628461e9030cc2da4ba1ef14b1c2c2a4b5c8752e6e3d720227c22c1c5e00503daeca07de63619ccc9cacf2d03f54e0a6ca3f067d0db1902eb7efb67c9e50fa5ef705afc1", 0x9c}], 0x4, &(0x7f0000541000-0x78)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x78, 0x880}, 0x0) ioctl$KDDISABIO(r4, 0x4b37) sendmmsg(r3, &(0x7f0000b8c000)=[{{&(0x7f0000a3a000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000fa6000)=[], 0x0, &(0x7f00004e7000)=[{0x28, 0x0, 0x0, "9fcb907fb90fb6dda7e94139049234cf7ccd"}], 0x28, 0x44000}, 0x7}], 0x1, 0x0) 2018/02/05 12:53:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001be000-0xa)='./control\x00', 0x2) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00009fe000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000078c000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') renameat(r1, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') mkdir(&(0x7f0000153000-0x10)='./control\x00', 0x400010) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000954000-0xc)={0x4, r1}) 2018/02/05 12:53:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000baa000)='user\x00', &(0x7f00005af000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000086a000-0xca)='s', 0x1, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000de7000-0xb)='asymmetric\x00', &(0x7f0000147000)={0x73, 0x79, 0x7a, 0x3}, 0x0) r1 = request_key(&(0x7f0000338000)='id_resolver\x00', &(0x7f0000cd6000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000b6000-0x4)='em0\x00', 0xfffffffffffffff8) add_key(&(0x7f00005b0000)='syzkaller\x00', &(0x7f0000248000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000744000)="a38006e90418c7d7a737aaa358390763e5a0e99702e20fbc96cac547b8dcc8d7c3aa999984", 0x25, r1) 2018/02/05 12:53:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80004, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/05 12:53:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)='/dev/vga_arbiter\x00', 0x2101, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000525000)={0x80, 0x2, 0xffff, 0x80}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000199000-0x8)=""/8) pwrite64(r0, &(0x7f00000a8000-0x2a)="a9", 0x1, 0x0) 2018/02/05 12:53:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000e6f000-0xfda)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8158b50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b195527653f8510bd7dd69eb2b4b9798f28f9b026c6bb84f1b3359ed9f3fd128217a6b2d31e9b2c058d597bad0861e6f586f051da944a19ae10450f9d9445152283621ebbe8d1da1129bac565b62e7a5bc65615dd7830ca84a5251a77e977e3f5279e0ca91a5d2c1b20b6efc94941cd8eed2b5365a160f93c6827c30fb7354d85c5b077f6af5dc0a68e84534c7d041c5894e557f9227e65b43d9207c6b287911e6faadfdde7071ffb7fb399f99c4482d5fcdca36839824acfc97ba366d548a841616b68fe78b20c0367faa82af1e230b7db9664bebd82ecc9162d121a052be5b95e4101d89562b2926d2db811cf03f27998f52ad9e8452bea0021cf976c09c2166e7949cd863e875aed198657eae956270f3a084545157c1a8e9fc3f7929e798c97ebac7a83420f4e1e254428152bd696c82959ae6d15d0a2a891c6c9c33ebe42084856276d59a0f95671b99e0ef3b6b3e6744f5ff3613153bc46fbc49c2868fb17b6da0913c8fb20e6eebedac5f154c56bda3a72f847969f01fee263c0ad201de4d3eb87aeb63ab870d9fa1e7f7ba529dfb6221545e4cedae7414d71a021dd9327180cb0ab13bbcf2690cb34e304d0e2cd2686cd003399e2cf2556fde2c69e39c05cb7666efede46326e7ae40819e7119c2cc94c37753bd1971ddc10c683298aacb75c550a2928e35503d437c237c593e06a515727afd71a46b94b2ab0a5d4d70cb16e63320aa714ca00e41d834a07ddefa0bfed71a3af9b34739a0cc8c732da41110ce2187a101d7f2c9ac1bf26c3469c27d5b8f15c579b9e25746b4420140ac89bd1a5fe30892069c31bd5773cb70fb3d7226dcd3b7296188ccffc9fa11fd0080dda8fe4041eae295af9af7d16b790f5c7dda1c597b9af5684c7b2d7d8746c6c1dae590e254d24f97cacebc5a7a3a60d36ae7fd2c7644afd7f778f64959d298bfd720ae620f5f894ada603a01b7da4e93cf685e1759860f44108b5acc7f9f881dad0a02b2c4fb998bfeea03faf548b6513c258c6673b476ef67e3219559eacc2132278a9f81cc956eb695a15e3dcbd6f03b07ed36fdd66755cca86bf5455343dbf47395e47aa57cddfb2e76f337bd1b4b019a8e67dda70906d66b9662b8c6948589e379f7da71795dc9d8beff97f0d71a6cfca640444274b9247a0eca4df21889e006b1aa4efc5c95737436e369aacfff374b9ea291b8a42395a88de39522589fda4a9ac55965fb09fe4bae6f5c82e0b11531fa5601fad4eed518b4ef7a24f7ba14261e4d4e6d7d49aacdcddad6f3c95c5cc1b6fdec8f5b5c0466f2984eaabef645d1cd872c1bbbcb71d85831b48849ddb5d656c1773b13f9071432c0817945bc446094ddc967e4fb31ccea6008d65d2bc4dc9e8c2cc50b77b22af4d60cd395e509b700f0120ab216914feadbf7e7d63e528685d78d2040ba35c0a7bf37603d67cb45b928e3f04f74190ad8a9037235bc48d486cf829797d24dd94ae0d6c3b2d6b1687a6c5c30ddf0a526ed24d3d289512a4d6addb4f3e3472ed640f18832bc4cdfbdaf38ce7992a20c909d7b238bf8bd9f5281af2bf357e1481e7e9430ea75e6e56a6c4923ee58a2656ded3e61742c648ea154d5bf0cad24aabac8218d00a3f18f36b9ab67e9edae8ae11b1113d3f77515934be3c6f85fd4806f0fdf2b738d7666aca4bf8ff31b9d195bdabe0949d8212d22b574a09da488cb3bd27a2eb5192786b416a8ac69d0c383fef59e3990c5c39660ba1078bec031666f3a61b6cf98381165bee35e6c5cd6366e856f006db700dcf6d38744c1e2b98f879934be80a7bd6f00f88527067b1b1a6fc26f9986040cc0195d12aef3446fff63c758488b9fe2b65b874bcb1c2396cc41d440299d24ff0c4dcefe10c31035e3d6cc470faff3bb88b4ecfc9a5a6299ecc0247ecd6f32e754cce49d1f35df5f5a6895e2de6757fd312546fc5498d1531fbf11a6414c25777163d239e03ce52f0dfbd095f4f609a657f8a93f47286a770d69aa5012542b00ee25870deddca3121899bb59132c5dd77bd73d9ad0138dc348c7427989eb72b4c2055f46783416a145a74f7fe061d9b27bb7e80edaaba792c479ab3f0d0f762e59710a28a37148a5ec48de6fc3315ae9f9a4ae087df6087b0f343a1165802be4f9c853ab62a9c8513d28f6d409cf640cd29a8e0fa2f08d6481e7b94dbcf85e6d83c5c26fc04aff723f5d2053d8ef32486d54e7167a93ee862cd9d3d02ea5b754bf44d7b400c683d5b1b117d123cf822ea60d4de108c2e9a185dea2b43ed5ee56420e8c6a2cdb04986a948f6bdefac70e3d1de5d89d6ea9e86a331199551423a0c1b7f4c993fc6b1f2c6a9ff879f422e6dffbc02e7abe3d9a45fb20b4687e5733f3c2c66e233a7f895d4e6b2292cea10abe8d6e5577708eafb2b604ded50be9fd29fd76698e27f4d5e1c75b7363ffd2582f2e4e7324c0d67c1f22d5a0f41cc66863c08da70b87c0424d9c9b284fa0f0f565132c6212811fd396f769f233baa6708d458864f0cdca98da0f135594e2f69291ae87e39e8e46e1bd17e7001de1f0813f881f3ead478958a06451d802d62fe511aa6e6ed9910e837124eb69e49eb2d8b917756fd54ac554e5674b8aafc6ddc8ca7e3826106d9cca344720284eeac05f25799482a2eb7c79391f036134d6934d573a93b37097f62f083cf418e1e30787178a2094dbe1cea94c218b6a24f4f6d9fc5903cfd5b7832750f0bac9859ef32f34aef9d0f"}}}}, 0x80c) 2018/02/05 12:53:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a43000)='/dev/vcs\x00', 0x301002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00006b1000)={@mcast2}, &(0x7f0000ec0000-0x4)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000204000-0x4)={0x1, 0x0, 0x8000}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000cda000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 12:53:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}, {0x4, 0x3}, 0xfffffffffffffffe}) 2018/02/05 12:53:32 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000e7c000/0x4000)=nil, 0x4000, 0x2000000, 0x20110, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$sg(&(0x7f0000f89000-0x9)='/dev/sg#\x00', 0x7, 0x200000) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000f89000-0x1)={0xfffffffffffffffc}, 0x1) fcntl$notify(r2, 0x402, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x60000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/05 12:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000763000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f00009bc000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004ef000)={r1}, &(0x7f00008df000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf5000)='/dev/kvm\x00', 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000952000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f000074e000-0x4)=0xffffffff7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000714000)=0x1, 0x4) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f00007c0000-0x12)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000f17000)=0x0) tkill(r6, 0x37) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000030000)={0x2, [0x0, 0x0]}) 2018/02/05 12:53:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001ba000), &(0x7f0000d85000-0x4)=0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000a35000-0x5c)={{0xa, 0x3, 0x846, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, {0xa, 0x1, 0xff, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xb8d}, 0x0, [0x2, 0x8000, 0xee9a, 0x1f, 0x5, 0x1f, 0x80, 0x3]}, 0x5c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009ca000)={0x0, 0x1}, &(0x7f0000599000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e0b000-0x8)={r2, 0x2}, 0x8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/05 12:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) timer_create(0x3, &(0x7f0000e8c000-0x60)={0x0, 0x5, 0x1, @thr={&(0x7f0000f70000)="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", &(0x7f0000da8000-0x6)="86e1ab6edd8277e524839e8fdab38e5714167d5d8c0a5a1ae29f9d4237f74f45fe1d15fe52d2ce3c7f6707357c507ce37bad75f874f9be525c97182d1cbd651d748c81521dd5d96088edbdf1818eeab94190bd3d8af38076dc9b50e0f260882ad64505a0d3eaf62e350809dfdb7374969a54d032919152cb728268598c3e2a"}}, &(0x7f0000f23000-0x4)=0x0) timer_getoverrun(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000176000-0x1)}) 2018/02/05 12:53:32 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom(r1, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f0000002000)=@ipx={0x4, 0xd97, 0x1, "06b8bf6119c6", 0x5}, 0x10) 2018/02/05 12:53:32 executing program 2: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000d9c000-0x11)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800000000080000, 0x200002) pselect6(0x40, &(0x7f00005d7000-0x40)={0x5, 0x22fa31b4, 0x5, 0x9351, 0x4, 0x7f, 0x2, 0x5}, &(0x7f0000142000-0x5)={0x2, 0x20, 0x7a, 0x200, 0x81, 0x3ff, 0x0, 0x2000000000000000}, &(0x7f00009d6000-0x40)={0x8d9, 0x6, 0x0, 0x5, 0x3, 0x7, 0x8, 0x7}, &(0x7f0000645000)={0x77359400, 0x0}, &(0x7f00007a8000-0x10)={&(0x7f000004a000-0x8)={0x600000000}, 0x8}) nanosleep(&(0x7f0000509000)={0x77359400, r0}, 0x0) lstat(&(0x7f00004be000)='./file0\x00', &(0x7f000046d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c81000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00008ef000-0x8)={0x7f, 0x6}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f0000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) bind$llc(r3, &(0x7f0000b41000-0x10)={0x1a, 0x1b, 0xd2173e0, 0x9e7, 0xffffffffffff8001, 0xb43b, @random="823f10fe9665"}, 0x10) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000089e000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00004fe000-0x1e)={0x8, 0x800, 0x80000001, "920286053a7b", "fb12227bd96cb3875f2d52d4499e670b"}) 2018/02/05 12:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000824000-0x10)={0x4, &(0x7f0000d88000-0x20)=[{0x8, 0x6, 0x1, 0x8}, {0x7fffffff, 0x2, 0x7ff, 0x7}, {0x800, 0x4, 0xefa}, {0x101, 0xffffffffffffffff, 0x6, 0x6}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f0000599000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) ioctl$KDENABIO(r3, 0x4b36) r6 = dup3(r5, r3, 0x0) ioctl$KVM_DIRTY_TLB(r6, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r7, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000626000-0x4), &(0x7f0000a50000-0x4)=0x4) prctl$getreaper(0x25, &(0x7f00007e9000-0x8)) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000061000-0x4)=0x2039) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VHOST_VSOCK_SET_GUEST_CID(r6, 0x4008af60, &(0x7f00009c6000-0x8)={@any=0xffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000ef4000)=0x2) 2018/02/05 12:53:32 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x9044, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fc1000)={0x0, 0xfffffffffffffcbd, &(0x7f000062b000-0x37)="8ba414b1f3da1e8ed500005f0000000000d05ea02368c921e3a75248b20800000000da0f000000000000585256137ca88972070f3688f0"}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x80000000000, 0x0, &(0x7f0000fb8000-0x2)}) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000fc2000-0x4)) r2 = openat(0xffffffffffffff9c, &(0x7f0000dff000-0x8)='./file0\x00', 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004a4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='gretap0\x00'}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fc2000)=[{&(0x7f00004b3000-0x43)="9f964b6e7fe3af5d1b228c939e5de0895f1575d544305cd1f837aa95368c0aaa8cc6f7f7384e3bcffee8bb0de622d0e3f21c363c188cd7fb5dc4112c68a1f599950b74", 0x43}, {&(0x7f0000fc3000-0x79)="6ac4760351fa4af7622a54b29ffa61e62bbf3b6ece554add25dfc2950013a61b90320d2f5d1e36d28a0edf8ae91b88d9c19c7e1f933dfeb80ce71bceecc40c7909ff2ae219564bba71f8332ef03524c8d76cf829c9e9b47f94d8629331b47d0c7754cb546c8b6145446b4233ed89c7c18b3d58ddade3d768ff", 0x79}, {&(0x7f0000fc2000)="589daf8ba7506831e4c7cb01ad8bb4509f4f2437667d7e098ead60e743d600c345b8f744eee86863b7036b313bfc4ca06fa04a93249defcee5caf495ad292a50364146aa34a28386012c3c6e715be833d2ba5aa465e9e5d7f58d66e06c364d6529e175ab32629ab4314e56f85c8ac6e5183896c7243671d73b789d45ed92715211e89f876ae8c12cd724884121a528808c70689af7bfd56c47c34b24d637ed9d677ef52d61a3290eca7863d345c17f646b19e59e929dd33e516f1cba5cd8796ce67d06b5fb72065b474a8b", 0xcb}, {&(0x7f0000fc2000)="d019b5d897b5b27bced62212c0aae32ad4e0ee5648966a0c1c8a86b5e80bd81fe3727028c3db23222c90a935adbf7e8b47edabcfef92fc9cf8af74e54333c8d8a1a82fa90cd06cca73523b86e2fd9ac19a20fcad235db78e0224f96ae99fdabf84664161743623a608ff52f805cbdfe61b82ab31e1b97672dceed31418dc494075c2", 0x82}, {&(0x7f0000fc3000-0xd6)="ddafef95f0606a7db9105b4b3d3b14406d21f150854a9a6f384a98df311d1618f4d7a3522b32a281e51322648077a709a12548eaeacfd8d5c772c4da0eafe2b69b8e05cc6e6ff7c00455869baffdfb39559f5fcc5c3920690693bf969e288a63eeadd39b906f5b0c94fd4e6354d5f284b46db7306da658d2e9af74c9aa8e321e9d679ff152bf3a2dd92dd94a847a4f9b07adc6c6394d66724ade8bbb0bae91b665c056fab065787d0cecc6fe03a235f3394258fe1bb81537a89a1320ae474d0e25399ab0bc5b0012208ce41ab12ed4eeeac2152ec333", 0xd6}, {&(0x7f0000ef1000)="62f768a54d27a14282b9d2cc7cd18e3c91de962dc8a3ae084d44be3a39b868addd0de88abe665a4a45ee3951fa1214981372617c953f0e93b760f20ef63109b0ab6f74a191be77b09eb06d8e7170fb8f51d7750bfe81578ea6bd5c6e9ece8683c3af149b44f96f0a13df807c010017a90620b8e4843921903108dce152a9382841f65362e51e2c94ec333da556b66cbca10b495becfea2df21f189cce6d2791686f91bf928f68ca82fceb293eb443bc15c6932f91ae0c93fc37994e0df565aba4ab21e720f7173f489115e239e60e7450ab0380f35e0738acf5e84aa3afc7057dfe4a134d3", 0xe5}, {&(0x7f0000af0000)="d514edb0158191276443c0158181e53c0ddee994f0a69af349e487", 0x1b}, {&(0x7f0000fc3000-0x40)="83de9d3bc3afd4b940ff1059432bc838a1dea59bb401adb9a17150ead03eb282f17db9c4ff5659adfc7b865a5e0abe2a316d1ad2b4bdc8bc7e32e960b360cf3d", 0x40}, {&(0x7f0000288000)="2aad5992d15920c19baa099a0d6830f562d1b24bac2ea58957e19fc3284d85ea082ef490cd12b7d65ede28f85cc64176d97eda658fc13329b7809173599a630583657c0a93cf070f7c1a37cdaddda04f4bedbe22624fc3a2f50a54930bb1f9f5de96fea0259b4d3f7793ffa6885b5e0915cf0c4ce995a9e596ae337155e535ddf66a47ae57c7afd03f51c331c72a31207ee4323a9cfde2b30e1a3fb9903f384bd4abb4d626e9407da7016e73a7fd9d25df2c205983e028b472d3a5763bb8176e3a2a1443e4eb34307fd385a7", 0xcc}], 0x9, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000fc1000)={@generic="74089ef9e44b8889895c7f683f10417d", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/05 12:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008cb000-0xb)='cifs.idmap\x00', &(0x7f0000409000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000529000-0xc)={0x0, r0}, &(0x7f0000c2b000-0xaf)=""/175, 0xaf, &(0x7f000063d000-0x38)={&(0x7f00008eb000)={'xcbc(camellia)\x00'}, 0x0, 0xffffffffffffff39}) [ 69.191451] binder: 6753:6758 got transaction with invalid handle, 0 [ 69.207620] binder: 6753:6758 transaction failed 29201/-22, size 56-8 line 3049 2018/02/05 12:53:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000e56000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000ec4000-0x20)={{0x0, 0x0}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000919000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d18000-0x4)=0xa3, 0x4) pselect6(0x40, &(0x7f0000768000-0x40)={0x2, 0x0, 0x0, 0x0, 0x0, 0x5f}, &(0x7f0000fb3000), &(0x7f00006c2000)={0x0, 0x0, 0x0, 0x0, 0x400}, &(0x7f00005a6000)={0x0, r0}, &(0x7f000019a000-0x10)={&(0x7f0000060000-0x8)={0xfffffffffffffffe}, 0x8}) 2018/02/05 12:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4213441d89ba3adc, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cc4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000068f000)={r1, &(0x7f0000d91000), &(0x7f0000391000), 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ac000-0x18)={r0, &(0x7f0000b0c000), &(0x7f00007b7000-0xde)=""/222}, 0x18) [ 69.239237] binder_alloc: binder_alloc_mmap_handler: 6753 20000000-20002000 already mapped failed -16 [ 69.252136] binder: BINDER_SET_CONTEXT_MGR already set [ 69.269240] binder: 6753:6758 ioctl 40046207 0 returned -16 [ 69.275233] binder_alloc: 6753: binder_alloc_buf, no vma [ 69.280836] binder: 6753:6777 transaction failed 29189/-3, size 56-8 line 2957 2018/02/05 12:53:32 executing program 1: mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f000041d000)="7c2960f99d4aeb812bda31c8e51642bda9749226bb9664e432c134ef01ce4becc81df1386298ce7fa128144cf7ed477b2622a94fa8c98b11b84c4a603c681fbe6a04744ee9dcbf42d58d52da1a3cfd711aa00ec8349f47dfe05825b6c9b350ff2bacc45f884b0833d5d31b3b06330d2326f96e890198269c0c5f7830bde2797091a183e3718a57793b05ec9f07aab1a311b89ad7a3bb36a67853304892f97e5dabc95b60dddfb6f45ae64d2f942317f1cf3bae1d204190899905072d3e9c4d83942227582d075697a9611d7e481756e29acc5765fc2e357fd799d32938ce324acf3747c4777f5c36ee12549cb82812298dc2fb96") r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000e2000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000025b000-0x10)={0x2, 0x9}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041d000-0xc)="2f6465762f6173686d656ced") 2018/02/05 12:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f3d000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e77000), &(0x7f0000d7e000)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007e6000+0x697)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f78000)={0x0, 0x0}, &(0x7f0000e21000-0x4)=0xc) fstat(r2, &(0x7f00005b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006ad000-0xc)={0x0}, &(0x7f0000c34000-0x4)=0xc) lstat(&(0x7f00000be000)='./file0\x00', &(0x7f0000d11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000033d000)={0x0}, &(0x7f0000408000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000009f000)={0x0, 0x0}, &(0x7f0000709000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000036a000)={0x0, 0x0, 0x0}, &(0x7f00003f8000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000422000)={&(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ac1000-0x70)=[{&(0x7f0000eee000-0x68)="d24efce940f381b1c02f7c8c2ac367cfe2199499294802180e7839b5fdbd5577cd75bf2159dcba581e8e153cfa05e4a30ec7445df7b4d0e06c48a5abe4b69b21b6ea7247df65d8bd67214bece88e2eae535a5e713f211196862c446f4fcb96c2a51bb5a29373fbf8", 0x68}, {&(0x7f000095f000-0x4e)="d699d9ce4f2e5abe85b3f2f89f824b9415583da66c9fe98ee544d948aab0df2fbd84f0be87dcc0aec8bdf3ffff73a1b306419ca2a2a2ab4b35b540e894c7e93feb3ce1ef622bd0960fcab8f113cb", 0x4e}, {&(0x7f000058f000)="0efe79f0b42aedb0bb30bc37fa2a777a770338e2f43ca8beead764b9bf58d6f0176bfe5031d2f45839d4e495c9385d7ad3bc8b675b2c081fa026c528404731e8850f80928045b50c20631a3a4a7c783174309b259cfd952456c14470e9", 0x5d}, {&(0x7f00009be000)="982a4d29", 0x4}, {&(0x7f0000863000)="709dd0fb7e942ce3f910bc95384366341152f59d6ddaa0e33e9e18b73b1e082688dfbd0a748d38f18f2876972ff244d10ff270d955424d2bc96791", 0x3b}, {&(0x7f0000bae000-0xad)="333ac6a0d64ba181ef80f4921545fb7329beed1011aa32b1a00bfd6d98fab2bd63fda61aaed04985914a03e78631ffc3964f0b7c4c7e32d46d8cd18f4fe40fa939bcf92740c489610b27d70625e3d9adc3ff81e1a378882978e2f196227d8cbc1b41cedfbf3f6d62df49690a69c30bda9eb031ab3e3e4c187dfec507a584c883b77e4510fdba5c71b71093ebba69c67fad2b6b7176ee9a9a4f36ebba728a29952f7d52b3404dc400e8db7b3870", 0xad}, {&(0x7f0000c49000-0x9d)="324f4df8258791ad1d65aaac1f007a3db38d558ee28b78db232339f9e7e29f60b5018c5d3715a338560c3df4d46ce4f9bd84239bd3487b5a357c3435087ef1b10b075ece2b7340e9a614bb1c0738dfd58a6dee6c952ee2750ac1e7102903ab083b5ff8a47d3b479e82a8523f0057cdccb4556ea2e7818077451344de695884b4908df6afaf5e4fb22533731a8df245a266dbbebe53e60312fed3bf34db", 0x9d}], 0x7, &(0x7f0000496000-0xc8)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r2, r2, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc8, 0x4000044}, 0xc015) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r1, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x22, &(0x7f00007a7000)) poll(&(0x7f0000085000-0x10)=[{r2, 0xc1a6}], 0x1, 0x58) connect$unix(r1, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/05 12:53:32 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, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b8a000)='/dev/rtc\x00', 0x24000, 0x0) accept4$llc(r0, &(0x7f0000ac7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e3d000)=0x10, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a18000-0x8)) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c74000)=@assoc_value, &(0x7f0000527000)=0x8) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ec0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f00002b1000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) 2018/02/05 12:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000b95000-0xd)='/dev/snd/seq\x00', 0x0, 0x20100) timer_settime(0x0, 0x0, &(0x7f00003dd000-0x20)={{}, {0x77359400}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000b97000-0x10)=@syzn={0x73, 0x79, 0x7a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)) 2018/02/05 12:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() r1 = syz_open_dev$audion(&(0x7f00008af000-0xc)='/dev/audio#\x00', 0x40, 0x210000) r2 = syz_open_dev$dspn(&(0x7f0000ff1000)='/dev/dsp#\x00', 0x0, 0x0) lstat(&(0x7f0000b92000)='./file0\x00', &(0x7f0000868000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bcb000-0x8)='./file0\x00', &(0x7f0000743000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000963000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00005fe000)={0x0}) r8 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ac000-0xa)='/dev/ptmx\x00', 0x400, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r11 = socket$nfc_llcp(0x27, 0x3, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000d3000-0x8)={0x0, 0x0}) pipe2(&(0x7f00007c9000)={0x0}, 0x800) r14 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000040b000)=0xffffffff, 0x4) r15 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003ca000)={&(0x7f0000d3f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000080f000-0xe8)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00005ba000-0x4)=0xe8) r17 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006bf000-0xe8)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000787000-0x4)=0xe8) r19 = getegid() r20 = socket$nl_generic(0x10, 0x3, 0x10) r21 = accept4$packet(0xffffffffffffff9c, &(0x7f0000fc3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000d77000)=0x14, 0x800) r22 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d69000-0x8)={0x0}) r24 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r25 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e33000-0x4), 0x4) r26 = syz_open_dev$mice(&(0x7f0000b2b000)='/dev/input/mice\x00', 0x0, 0x0) r27 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00002bd000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x0) r28 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dec000)='/dev/vga_arbiter\x00', 0x20000, 0x0) r29 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ce000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000079b000)={0x0}) r31 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f75000-0x8)={0x0}) r33 = socket$netlink(0x10, 0x3, 0x5) r34 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ee4000)='/selinux/access\x00', 0x2, 0x0) r35 = syz_open_dev$sndtimer(&(0x7f00008cf000-0xf)='/dev/snd/timer\x00', 0x0, 0x32000) r36 = socket$nl_netfilter(0x10, 0x3, 0xc) r37 = syz_open_dev$binder(&(0x7f0000fde000)='/dev/binder#\x00', 0x0, 0x0) r38 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/kvm\x00', 0x280, 0x0) r39 = socket$inet_icmp(0x2, 0x2, 0x1) r40 = syz_open_dev$sg(&(0x7f000039f000)='/dev/sg#\x00', 0x5, 0x100) r41 = syz_open_dev$dspn(&(0x7f0000a22000-0xa)='/dev/dsp#\x00', 0x3, 0x2) r42 = socket$unix(0x1, 0x1, 0x0) r43 = openat$ion(0xffffffffffffff9c, &(0x7f00006bb000-0x9)='/dev/ion\x00', 0x0, 0x0) stat(&(0x7f0000de4000-0x8)='./file0\x00', &(0x7f00008cf000)={0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getgid() r46 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cd5000)='/selinux/context\x00', 0x2, 0x0) r47 = syz_open_dev$dspn(&(0x7f0000f42000-0xa)='/dev/dsp#\x00', 0x3ff, 0x422e43) r48 = inotify_init() r49 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r50 = openat$ppp(0xffffffffffffff9c, &(0x7f00009aa000)='/dev/ppp\x00', 0x50480, 0x0) r51 = syz_open_dev$sndctrl(&(0x7f00009a2000)='/dev/snd/controlC#\x00', 0xd34e, 0x101000) r52 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001fa000)={&(0x7f00003c3000)='./file0\x00', 0x0, 0x18}, 0x10) r53 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c45000-0x9)='/dev/ppp\x00', 0x0, 0x0) r54 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000010c000)='/selinux/relabel\x00', 0x2, 0x0) r55 = syz_open_dev$evdev(&(0x7f0000762000-0x12)='/dev/input/event#\x00', 0x10000000000ab, 0x10000) r56 = socket$bt_hidp(0x1f, 0x3, 0x6) r57 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000093e000)='/dev/sequencer2\x00', 0x2, 0x0) r58 = socket$vsock_stream(0x28, 0x1, 0x0) r59 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r60 = syz_open_dev$sndmidi(&(0x7f0000f0d000)='/dev/snd/midiC#D#\x00', 0x10000, 0x400000) pipe(&(0x7f0000fbe000)={0x0}) r62 = userfaultfd(0x0) r63 = syz_open_dev$adsp(&(0x7f0000a8e000-0xb)='/dev/adsp#\x00', 0x61bfea74, 0x0) r64 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000082c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000084e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r66 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000885000)='/selinux/checkreqprot\x00', 0x20001, 0x0) r67 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2b000-0xf)='/dev/sequencer\x00', 0x408c80, 0x0) r68 = socket$nfc_raw(0x27, 0x1, 0x0) r69 = accept$inet6(0xffffffffffffffff, &(0x7f0000cae000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000db4000-0x4)=0x1c) r70 = syz_open_dev$admmidi(&(0x7f0000f0f000)='/dev/admmidi#\x00', 0x1, 0x16100) sendmmsg$unix(r1, &(0x7f0000b10000)=[{&(0x7f0000d3d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000028e000-0x20)=[{&(0x7f00001f8000)="8c2d0818d53630b66d5fbe5799f677370f8f5b6b03b05d4f7ae8b667e67bb5642e07fcafa89d1be9c4b0aaff383bde3f9bbaad1d4243c3a858df8667725df46cead95a79c57183155be5e1c453d6fad5cf91ce7ff9a3f29c", 0x58}, {&(0x7f00003df000)="117e4ac64601bccc488e87431a0219303480cd524205c10b7e4b663f9fe44ad914acf3c0beb4eab5ab60d37d319d4eddd7bbcdedd328c99f31a840194abb3800b5e85382df5556697c48417507822d8bb1700f28650e4a62ac7ef3f615caf207c467e1c2d567f692fd3a5634eea4f7221404acc013a31586900177614b07cdc1b01447c99d1ca0127710496b98deb85310519d4892844a6be7", 0x99}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f00005e0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000845000)=[{&(0x7f0000507000)="479e14be6bc37d147b2420f15b2989879a1bbb93e43f66ea77dc786e2b74dadeb5a3825acfc20182514ced35310339bca62f73bce3851ff8c1029ed5cb5b94e78c370e3add795078b7cd85427dd219c1df29f614d7d499821096de55e5bbba282506fdd40e46704a42b31c82c9b241811b19801e390c106c0b51aa3ac6", 0x7d}, {&(0x7f0000fdd000)="1cc1ca3c2900f3cf77697ceb3e1f852b5c5afc3d2a3f68ed5772678f17ce43e6700eae27d44cdb13ca9283953a595a8e56440d0983b6855345d828a5576a49c8c0086cca37325cd2e972d9462c714aeab4f3df3d687bc43a66b2f945", 0x5c}, {&(0x7f0000ea1000-0xd7)="5a98d85fe6b03a9dfaf2e586b6e0dadaf4f52c6f6bfc256f45f7ec5dcaf95c8c24e1a023fc8662bcf097bf2325c74a4373608022354862e40acc7fd01fc4057e06aa9cb5ff927a596f9e432e74fb4aa578e0f864bf86a3d02733afb7ca1acc83552b6bdac2a119a1c841d3c1ed74ba40271013aa06e5168cdcdb734951d06f8562188831e8fcf84c453c61711e562c03ad7cab61590ff35d1bbb0490801cd6c69d617dcfb9c5ebd812ac23377329d1b796863bc03f5cd8b03bbd52e613ee17f9db54a02fc79573f0b00c780d62958ae82cdaf6b55b8ff6", 0xd7}, {&(0x7f000018f000)="ab9d94174f8b55ea", 0x8}, {&(0x7f0000dd8000)="3c524a2b087cabbd182a0baf8d703850b102fa5f1d127e9211e5a9950ef59fb2ae2db4800a542ec31421a05cb7bdcb86a45696de46e92556a2aa636112ef624cbc533e8ccec483b7dfda79317507b312abc4d0e6daee59faf08299969469b1cb7c9318e961221f1821acff6b2a5811c2af94cbbd8ecff0e3c7c89246dc6cd2ed629e3a387675a8db05a5b5264e3b64099751088c8878abea8d28262b0608e70664fae46d8c0269a17e72a8c5756678ba1640", 0xb2}, {&(0x7f0000d1d000)="6f7e2eb2a6fc298f1ef4c137b09092a923817590bc63c1a46d410bc3aa370c940fd7b4770ce21b2d0ed714c53de52cd1afee223f5e73c9d66cc6a03269935ef6724a41f80fab79de97043932212cbcce2360f8603ca15fffd2b97b4aa648c947e7e7181eda27f7ed238ed08825bb780fbbbc504e96ec815c2eca7d719af11902569760fdb426494160c1feb025348af62fd95930b7a6eb1807a3279d074dd7304dee11374c1ae7e1fa3f1c0eba9bcdce96626c47d3fd4663f72c7abe16c1bcbaf878085c3a08254af6496575a69782c51c5232", 0xd3}, 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0x1000}], 0x7, &(0x7f00003cc000-0x38)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r0, r3, r4}], 0x38, 0x4}, {&(0x7f0000a24000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000847000)=[{&(0x7f0000ab8000)="5b233fd597a85e2a81e7e7c8100cf55444f8e2f40a84238294fc6be62d5db006c3f971c1ff9dcd73c6932b0088413f9e4801d29c22d7c3f1802c5e05021a1e015b52cb4c4408c24a62b315567c9a80abf22adf7d916ecc512e398d1cb1e7b67cb942dfdd650154f5515154618216d61185a9e8f38d664adcf11436c4a8c123b16506fc3571e9b19202b271b47c938ff8c2008bc9975a3fee4e8308316134acbc5ea41435e70cd799fa41139045420e115a2eb601f3c5ffcadae078696e27b53f1012f0bcec3ece425a0dd5218cd55c677656e3e98977b9090f75d7839bb749a8", 0xe0}, {&(0x7f00006e2000-0xe7)="6626b7e017e3fb9b2c81822413c0377a1ac21bd4657254009629e2398e5fe5f5a37c38439fbeb372a38f32d994bc11895582ac9bd8e6a4aa40f3da92971b39a7f880fb0f28c16fc1334cb25816e3f55144af8ecbcdec111e2c10330b3053b015d8018961e5c74949c8526884af23f92927941df7527d8cf44b2f0b500eb550de0b162481aa134624d148df63607f4b27868e293f34798d2722d1a6b2297404c6a4a6b9193832471a78d0c8e09f2a48c7ca54f88f555a6b712ddee255827f7e461b1efe3ff1f7f63b3ed4ba50d0d65c7e1aa2929c603913a28046df391b279f656390fd898fa809", 0xe7}, {&(0x7f000062a000+0xf88)="1778375b5ac9fce8eaf2051ee24ebcb8878a63f84518d6fface30fc9e5ad47ca189f6df14be4d1ae6df1b5fca0e0d705bd9c38ead63974353b7720f24b464c911323d694afc8b90790e526ec1613ded47f8ac05560698b83d5b0f86d0bed3cd4b6186792082b72fec281b5cf32cd77be7f9be0852ff1d3e1430505f7144091d2441c489956311c746587ed1da9ae8cc384baa288521605df1a8d99eaa073043203bfd4018dab21ed9141a4d5d70bd8d5227ee8f4fa54bd6b3502ce66c11aa884c597dc8a9626e5773e3461387a2c1babec6e508915b7aba4abd605f2d9d00c350011ed126c4c37cd0da8ddf1bb8efc2fae3c5dd210f4e3f1c2", 0xf9}, {&(0x7f0000914000)="b405af3f8211bf5350caf8e8bb4932", 0xf}, {&(0x7f0000369000-0xee)="5c7c6e9c66869416a44e48811ee5a3e7949bde300d17bb8644525bffffac458b4626e43eb234c30efb0e8d07b16137b5b019ec9ea99fd6325b583d4d0061a4d609d68e291cbb82538c69c2be0802795f6fdf630670674215c423c6d29e7e8d49e94356f95ead375256e137f5fab6a2a004564636449c2fda4dcef0b83ac0c5d199d1da27d82a7d50824248d50e102534eeeeec83c5ce8dc4330b1f6caab854fd9dd3e35c5274f0872f22bccb73c39883c622aa7d532ede99cc4afb35db6fdd13f70badc188fdb4a1ffdb3ea41696e4a60c092931a02235fd29dfc185de1d0337eef74b13327926d01eee7b7bd5c2", 0xee}], 0x5, &(0x7f0000d41000)=[@cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x38, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r0, r16, r17}, @cred={0x20, 0x1, 0x2, r0, r18, r19}, @rights={0x30, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26]}, @rights={0x20, 0x1, 0x1, [r27, r28, r29]}, @rights={0x30, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36, r37]}, @rights={0x28, 0x1, 0x1, [r38, r39, r40, r41, r42, r43]}], 0x140, 0x20000000}, {&(0x7f0000c7b000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000760000)=[{&(0x7f0000080000-0xbe)="68ee1e8e4835660f61bfe80ae44b4797a76a6f0c56615e44b7f8f8b696f615b0615ce4d0642799d97db6f74c1b5446d0983e19b13e31a1796c269afab919a12813ea3e37cc1ea1f74ff96a8d6f52aea62dd92e1bf180d5a141740d444e60619e5a3d0a10829b2aae32725b35e133284c70d030e69749d2d10041cbe00e9fbd258167492fd17afb9449ae35ec1d5fd250ff765a9dcaf92f4de318a04afea8658d6ef6bd6b7db186a42bc913bdfdd14b150cefdb7c0bc9efa3534f3041281d", 0xbe}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000c91000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005ce000-0x40)=[{&(0x7f0000b02000-0x82)="e5a8656b70d0b0bfcc040bd71a7ae8e562e4400738cb78e4a29b343fd3f7bb945b32b2d47e29036da920230b0454b9def7b53bdce9286ffb9e2a9fbd608fced269ef853f03f5f99b67ebc6ba9e6ace845c81a51a5d20141b0f5b3d411a874618ecb99bdfd611c8b8b9e405a9691b37301f884a8cbafb4ea1bd0b5ac081d9fa70fdb4", 0x82}, {&(0x7f00004e2000)="5f30e4f15ebb1441a10e916ea217d788b7b7aa8755be8d40751cd91fb00aadb9624a76f7af9db3a6193dc437eacbbf46b0276db7179732203f935b69b7c0e339ab66fd7018dad710ff51a3f314790bb29373a603c45193ccb916a9674109735f702363393163b7b4c05128d0aee6998f6e1f4725eca0711ecdd13a956ad086f376d78a7123bb84fe31c3f0e8a7a7abb1665b85603dd9fea6e2af68a36b727d06118c089402d28ebf75ce1a90d011ab7a8af164c6261db3338f1c2bb3933d263e0f9dc1b3018894cc89", 0xc9}, {&(0x7f0000ad4000)="baad7595102fa82003f6", 0xa}, {&(0x7f0000be8000)="f5720f3988657969ac8389f77267ca6adb13a314e77512807d9384fe6e50154ed6980b0cf8cac3afa06743a664c45c8ef4f976", 0x33}], 0x4, &(0x7f0000061000)=[@cred={0x20, 0x1, 0x2, r0, r44, r45}, @rights={0x30, 0x1, 0x1, [r46, r47, r48, r49, r50, r51, r52]}], 0x50, 0x20008081}, {&(0x7f000052b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008ee000)=[{&(0x7f0000603000-0xc7)="0b7a74efe6f49d14ca87b2806c2aaa900665dbc5b236ddabda15aa6dc839712440debca946e6f36d49bdc438f379673a5c8b3a3a4b3a3dbdd13735acb52a527d72d0322ca3c75188906161da6166f62a5224ec481ab0687bb5dec9bc0f839329527bab03eecd699e6011ad135383296ef96e7a2247712bab268384ba13d15a9cc6ccb33ab0979af4eaae83704b6be65e8896d6234295fc3eaa7511be7c67bece0ed832420375e68756a19f09901e72bd07638dc2c90df4d1c078cf9de25c60be560fd6f5321d44", 0xc7}, {&(0x7f0000278000)="4063be8e58a09c54254c0cf9851cffd0ad45eac7fe9302d0959de1dea09e3c95d3783b930febb13520547a90c1f3df2f540b3a5a4a82d0cf595dd6f3d2865c3fc1702ec63c3d64d78e9c49c530e238e1a904a937e81543691ea95ab2eba1b202cb0bffe3b5add63a16f79fe8d3ae28ff19971b6deba766eede7763fce1d4f760b7b3e74afb4cb6f907d20c3605f672090986fa21d6ceea5a4da5db8aef662f35782f16b34aed13cd58a87d4275f92225d401bdf3f7dccb37", 0xb8}], 0x2, &(0x7f0000cca000)=[@rights={0x30, 0x1, 0x1, [r53, r54, r55, r56, r57, r58, r59]}, @rights={0x20, 0x1, 0x1, [r60, r61, r62, r63]}, @rights={0x30, 0x1, 0x1, [r64, r65, r66, r67, r68, r69, r70]}], 0x80}, {&(0x7f0000bca000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000d7000)=[{&(0x7f0000e8c000-0x1000)="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", 0x1000}], 0x1}], 0x7, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) r71 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a93000)='/selinux/checkreqprot\x00', 0x14500, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r71, 0x800443d2, &(0x7f0000c91000-0x10)={0x4, &(0x7f0000352000)=[{}, {}, {}, {}]}) tgkill(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 69.321400] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.327358] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 12:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ef2000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000058e000)={0x20, 0x81, 0x799, 0x0, 0x7, 0xc00000000000000, 0x7fff, 0x3, 0xa5, 0x4, 0x400, 0xfffffffffffff71f, 0x0, 0x40, 0xf55, 0xff, 0x200, 0xb16e, 0x7fff}) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00008dc000), 0x14) 2018/02/05 12:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fce000)='/dev/input/mouse#\x00', 0x8, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d96000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000363000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f00000be000)={0x1d, r1}, 0x10) bind$inet(r0, &(0x7f00003a1000-0x10)={0x2, 0x1, @rand_addr=0x6}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000426000-0x81)=""/129, &(0x7f000089a000)=0x81) openat$cuse(0xffffffffffffff9c, &(0x7f0000db0000-0xa)='/dev/cuse\x00', 0x0, 0x0) bind$inet(r2, &(0x7f000033d000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000297000-0x4)=0x5, 0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000983000)='tls\x00', 0x4) 2018/02/05 12:53:32 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000004000-0x30)={0x80, 0xbb6, &(0x7f0000004000)="db4bd4f815d97e4d51c2b7da18d7d545ae22a8e19591a22671e762150f393c262b7bf65c7ab293f81a3fe2d830fe1f1b60598d1d92c1e00c8b75129305a99277bf", &(0x7f0000004000-0x23)="98a246ca12405b8231961e5b63472157cec20a85ac77bd13e262b7c7942d6e133b0152", 0x41, 0x23}) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000007000-0xc)={0x10, 0x0, 0x2, 0x200}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000002000)=""/123, &(0x7f0000005000)=0x7b) 2018/02/05 12:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) clock_settime(0xd6d2444f36f439af, &(0x7f0000e2c000-0x10)) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000011c000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000deb000-0x108)={0x8, {{0xa, 0x0, 0x48, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x1, 0x100000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x9505}}}, 0x108) 2018/02/05 12:53:32 executing program 4: clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) modify_ldt$write(0x1, &(0x7f0000d4c000), 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000260000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/05 12:53:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a1c000-0xd)='/dev/usbmon#\x00', 0x401, 0x2000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b5d000-0xc)={0x0, @remote, @multicast2}, &(0x7f0000000000)=0xc) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000f54000-0xc)={0x2, 0x4}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000d7f000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000749000)) recvmsg(r4, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000a23000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1}, 0x0) recvmsg(r7, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)}, 0x40010062) 2018/02/05 12:53:32 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000002000-0xc), &(0x7f0000002000-0xd5)=""/213, 0xd5, &(0x7f0000000000)={&(0x7f0000001000)={'sha1-generic\x00'}, 0x0, 0xffffffffffffff1c}) 2018/02/05 12:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00000f6000-0x8)={0x8}, 0x0, 0x8) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000f0000-0x8)={0x5}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004a5000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000403000)={0x0, 0x2710}, 0x10) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000017e000-0x10)={0x8001, 0x8f, 0x1}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7762d42) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f0000696000-0x8), 0x100000001) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003a3000)='/selinux/load\x00', 0x2, 0x0) close(r1) 2018/02/05 12:53:32 executing program 6: r0 = syz_open_dev$sg(&(0x7f00004cd000-0x9)='/dev/sg#\x00', 0x0, 0x20800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x2, 0xfffffffffffffffc, 0x0, 0x6f4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000d6b000-0x68)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}]}, 0x18) fcntl$setlease(r0, 0x400, 0x0) readlinkat(r0, &(0x7f0000154000)='./file0\x00', &(0x7f0000947000-0xd6)=""/214, 0xd6) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001d4000)) 2018/02/05 12:53:32 executing program 7: 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0xfffffffffffffffc, &(0x7f00002aa000-0x10)={0x0, 0x0}) bind$inet(r0, &(0x7f0000ccf000-0x10)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000030f000-0x8)={0x0, 0xffff}, &(0x7f0000d1b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003e5000-0x8)={r3, 0x20000000000000}, &(0x7f00008f9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fc7000-0xb8)={r3, 0xfffffffffffffffd, 0xfffffffffffff2aa, 0x8, 0x4, 0x800000000000, 0x9, 0xd0, {r4, @in={{0x2, 0x2, @empty}}, 0x9, 0x9, 0x40000000400000, 0x7, 0x7}}, &(0x7f00001c0000-0x4)=0x259) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000009f000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c3000-0x330)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2d0, 0x98, 0x238, 0x238, 0x180, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000acf000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x238}}, [{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x2b, 0x1}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@empty, @loopback=0x7f000001, 0xff0000ff, 0xffffffff, @generic="a10a1da8f16e80991f1f16e008a5f421", @generic="fb6278b116ed3cc4c5723c2119aee570", {0xff}, {0xff}, 0x2, 0x2, 0x20}, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x754}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x8}}}]}}, 0x330) connect$vsock_stream(r0, &(0x7f000002f000+0x95)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 2018/02/05 12:53:32 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f48000-0x6)='rxrpc\x00', &(0x7f0000fea000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fea000-0x6)='}\\system\':vmnet1@{system)\x00', 0xfffffffffffffffd) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fea000-0x8)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a}, &(0x7f0000fe3000-0x1000)='.', 0xfffffffffffffe8d, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b40000-0xc)='/dev/rfkill\x00', 0xc0000, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r1, &(0x7f0000fea000)="54e3a6fc0117432d13a66e3acc495b371ec7f83893f047e142707260269516659123a34b80b5a779b70a152e", &(0x7f0000feb000-0x1000)=""/4096}, 0x18) 2018/02/05 12:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000d57000)='./file0\x00', &(0x7f00003b1000-0x10)={0x80, 0x2f4a}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x2cd) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) r0 = socket(0x11, 0x7, 0x5) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00004ab000)=""/154, &(0x7f0000777000-0x4)=0x9a) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0xc354, 0x0, 0x1000000000000}, 0x14) r1 = syz_open_dev$vcsa(&(0x7f00001a8000-0xb)='/dev/vcsa#\x00', 0x1f, 0x2000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000189000-0x24)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000d88000)='/dev/urandom\x00', 0x0, 0x200000) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/05 12:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) writev(r0, &(0x7f0000be9000-0x80)=[{&(0x7f00008a2000)="82", 0x1}], 0x1000000000000014) 2018/02/05 12:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000957000)={0x0, 0x0, 0x30}, &(0x7f000007f000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e09000-0x8c)={r1, @in6={{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}}}, 0x8c) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) lchown(&(0x7f0000925000)='./file0\x00', 0x0, 0x0) 2018/02/05 12:53:32 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, 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, 0xdb73}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ff4000)='./file0\x00', 0x43) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) 2018/02/05 12:53:32 executing program 2: 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cde000-0x10)='/dev/input/mice\x00', 0x0, 0x501000) ioctl$KVM_NMI(r0, 0xae9a) ioctl$FIONREAD(r0, 0x541b, &(0x7f000029d000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006b2000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000b1000)) 2018/02/05 12:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = socket$inet(0x2, 0x805, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000501000-0xe)='/dev/admmidi#\x00', 0x0, 0x4000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00002a3000-0xec)=""/236) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b25000-0x2c8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x21, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b2f000)={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) 2018/02/05 12:53:32 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, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000926000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000964000-0x4)=0x1c, 0x80000) connect$inet6(r0, &(0x7f000011d000-0x1c)={0xa, 0x3, 0x401, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x800}, 0x1c) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800}) 2018/02/05 12:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl(r0, 0x400, &(0x7f0000da5000-0x13)="48ff001542a443e48b116090a037e3261d0e86") sendfile(r0, r0, &(0x7f00008c9000), 0x1000) 2018/02/05 12:53:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000d4000-0x28)={@common='ip_vti0\x00', @ifru_map={0x6f000b}}) r1 = request_key(&(0x7f0000679000)='trusted\x00', &(0x7f00007c7000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000809000+0xb57)='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000573000-0xa)='syzkaller\x00', &(0x7f0000098000)='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000ec000)=0xd, 0x4) 2018/02/05 12:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000329000)={0x100000000, 0xc6, 0x9ef6, 0x7, 0x7, 0xfffffffffffff355, 0x80000000, 0x8, 0x1, 0x0, 0x400, 0x800}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00006bc000)={0x9, 0x3f73}) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) utimensat(r0, &(0x7f0000455000-0x8)='./file0\x00', &(0x7f00007d3000), 0x100) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000953000-0xf7)="9169d80167cdadceb4f0916d0ce959d6c39d0511789d1c863aadda578d9bee8b2165b52e356bda6dc6aabb9322f865db0357c1b118e0992556a49ec8d3286afb4ae3b337bc90f50b581e621abb223ab707164868d60ecb705494f002f11bcfb7449c831a54b3ede8798ad77a7424101187c2b3ebae904424490dd897178ac487a5960086928330bb1d8bed2d2583b008c5498b153d27d1f0e19562059be81b3d714c0c628fd3903113d7d69c1d4de33f27afca930673ee9de3a8368bbd7d5f8b858e7ea4a84812b3d9a4aba44f0a4a4ae2baa27bfef3957695eec6921d77b5ecc8b8ac434f9136715391ffc623d9991e9ed6558fbb7ad8") write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{}, 0x2}, {{0x77359400}}], 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f0000363000-0x10)={&(0x7f0000476000)='./file0\x00', 0x0, 0x8}, 0x10) [ 69.827349] 9pnet_virtio: no channels available for device ./file0 [ 69.851144] x_tables: ip_tables: .0 target: invalid size 8 (kernel) != (user) 1 2018/02/05 12:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = creat(&(0x7f0000653000)='./file0\x00', 0x10) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000088e000)=""/202) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041b000-0x8)={@my=0x0}) sendmsg$key(r1, &(0x7f00004e2000)={0x0, 0x0, &(0x7f000007a000-0x10)={&(0x7f0000ed6000)={0x2, 0x1, 0x1, 0x7, 0x6, 0x0, 0x5, 0x0, [@sadb_lifetime={0x4, 0x3, 0x2, 0xffffffff00000000, 0x100, 0x3}]}, 0x30}, 0x1}, 0x1) [ 69.902971] x_tables: ip_tables: .0 target: invalid size 8 (kernel) != (user) 1 [ 69.918452] 9pnet_virtio: no channels available for device ./file0 2018/02/05 12:53:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000836000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f7a000)="a31551704b4d827e0617a2c3fe00a6c0ed59f32475c2e54add0ff61ad32b4fd685b231523b6a1663301731a3f456dfa3eef1d3a5eb4cd9a44a77917ebb02487b122c3e570779ec12d1879b9187cfb5be74ef0e03328085fe7aab41e4e6306d", 0x5f) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getpeername(r0, &(0x7f0000336000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00004a5000)=0x10) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a2a000-0x4)=0xef) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000a6c000)={0x5787, 0x2, 'client1\x00', 0x4, "b4624ce090909cc8", "1b4a3051b8a3b6ec667ae7ec6d5a5bc0744f4394e182726ebec4fc7f4c35c1be", 0x2, 0x80000001}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000096d000)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f00008eb000)=0xe8) 2018/02/05 12:53:36 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1, 0x0, 0xfffffe9a}, 0x0) dup2(r0, r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000-0x8)) 2018/02/05 12:53:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0xffffffffffffffff}) ioctl(r0, 0x2285, &(0x7f0000057000-0x23)="ce7ee8e3f005a84c8954a1bff5192acbcc869c0906f32ca7dfb3659028aabb3feae665") 2018/02/05 12:53:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) listen(r0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b7c000-0x10)={&(0x7f00005f6000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) fcntl$setflags(r1, 0x2, 0x1) accept(r0, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000317000)=0x14) 2018/02/05 12:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003e9000-0x18)=@add_del={0x2, &(0x7f0000b9e000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x81}) 2018/02/05 12:53:36 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(seqiv(rfc7539(xts-twofish-avx,mcryptd(md4)))))'}, 0x58) bind$alg(r0, &(0x7f0000442000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) 2018/02/05 12:53:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000899000)=0x1, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000aae000)='/proc/self/net/pfkey\x00', 0x26000, 0x0) r2 = syz_open_dev$mice(&(0x7f0000f56000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000023a000)={0x7b, 0x0, [0x8000, 0x7ff, 0x4, 0x7]}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000a12000-0x4), &(0x7f0000658000-0x4)=0x4) 2018/02/05 12:53:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x24, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000863000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000476000-0x4)=0x10, 0x80000) r3 = syz_open_dev$sg(&(0x7f0000929000)='/dev/sg#\x00', 0x6, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000041f000)={0x0, 0x7, 0x8000, 0x8000, 0x9, 0x6, 0xe08, 0x5, 0x0}, &(0x7f00009cd000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000)={r4, 0xed8, 0x1, 0x8, 0x3ff, 0x7d4e}, &(0x7f0000724000-0x4)=0x14) recvmsg$kcm(r2, &(0x7f0000e2d000-0x38)={&(0x7f0000cdd000-0x80)=@generic, 0x80, &(0x7f0000d3c000)=[{&(0x7f00001e3000)=""/11, 0xb}], 0x1, &(0x7f00009eb000-0xba)=""/186, 0xba, 0xfffffffffffffffc}, 0x2000) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000089000-0x10)=@generic, 0x10) 2018/02/05 12:53:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00001d8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) ioctl$KDDELIO(r0, 0x4b35, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f000025a000)=[]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002d5000-0x10)=@common, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000eb000)=0x0) ioprio_get$pid(0x1, r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/05 12:53:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = request_key(&(0x7f00006c9000-0x8)='trusted\x00', &(0x7f0000fe2000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c49000-0x1)='\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f00003c9000)='cifs.spnego\x00', &(0x7f00000aa000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000ef000-0x8)='trusted\x00', 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f000015c000)='syzkaller\x00', &(0x7f0000669000-0x5)={0x73, 0x79, 0x7a, 0x1}, r1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xe3, 0x0, 0x0, 0x600000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c3a000-0x1)}, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/05 12:53:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000450000)=[{&(0x7f000073f000)}, {&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x2, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/05 12:53:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x800) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000102000)="04da5020c5ce36efc29d1afe47e16db21982cebb57ac8ffb2bd5cc0223a86a6f9416e1ee8166680ec0fc0ecee1a1df2167aee475e13d0d71e04ddb0667499b0510ccf397e440e76009f349533f7b") r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000062000)={0xd, 0x4, 0x3, 0x5, 0x0, r1, 0x0, [0xa]}, 0x2c) 2018/02/05 12:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000954000-0x8)='./file0\x00') mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) 2018/02/05 12:53:37 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000016000-0x10)={0x0, 0x38, &(0x7f0000016000-0x38)=[@in6={0xa, 0x2, 0xae4, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x4}]}, &(0x7f0000015000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000013000-0x8)={r2, 0x6}, &(0x7f0000015000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)}, 0x0) 2018/02/05 12:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) r1 = add_key$user(&(0x7f0000c1b000)='user\x00', &(0x7f0000653000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d67000)="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", 0x1000, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000da1000)='keyring\x00', &(0x7f0000acf000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) getcwd(&(0x7f00006cd000)=""/99, 0x63) fcntl$setlease(r0, 0x400, 0x1) 2018/02/05 12:53:37 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000d7a000)={0x0, 0x989680}, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0x1) write(r0, &(0x7f0000001000-0x4f)="f40cd10044cdded9b7ffd4aedbc08bab4c2c42247463e96425f59e364cf3fb79d62764f6eeb7071918e273569fd1ad5162880e5d1aedb2bf553b4fcbf68de5ecc86de057f02cd8a6eb440bb020b33f", 0x4f) 2018/02/05 12:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000006c000)=0x5, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00003ce000)=0x4, 0x4) ioctl$TCGETS(r1, 0x5401, &(0x7f00008be000)) sendmsg(r0, &(0x7f0000092000-0x38)={&(0x7f0000690000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x1000}, 0xc, &(0x7f0000ab1000)=[{&(0x7f0000557000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0xfffffffffffffe30, 0x4001}, 0x0) 2018/02/05 12:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) waitid(0x0, 0x0, &(0x7f00004bc000), 0x2004000000a, &(0x7f0000d5a000-0x90)) syslog(0x3, &(0x7f0000c34000)=""/26, 0x1a) socket$inet(0x2, 0x6, 0x3) chmod(&(0x7f00004ae000)='./file0\x00', 0x80) 2018/02/05 12:53:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000833000)='reiserfs\x00', 0x2100000, &(0x7f00006d2000-0x7b)="74eb4bec6978359b97de8cc31b67f5245fd68aba9460a9ea6780a9eeca1a04e9f8207770d3e42eccb4826afb3f6c9d2e915621cbe39fc98d19bde83d85fcdfc45c8a1739af6b0009e1990d9d371c0b2613f8c767e8761fa941b581e172737f2f488de7f127ca42bf90587958ff103cbd777b22ba8cd08fbb23b3f0") getcwd(&(0x7f0000dd8000-0x1000)=""/4096, 0x1000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00002da000-0x4d)={0x49, "157ba18d1802e9df82ae2df51a0182be691d19d54f5889d657ac7ce047c07c7c4baad9f2abe4f51f8203d4de2c655657f6e2e15ae13a54349f66c1c9ba639a9af60a2a43c04e0a6c82"}) clock_gettime(0x0, &(0x7f000079c000)={0x0, 0x0}) utimensat(r0, &(0x7f0000c0b000)='./file0\x00', &(0x7f0000981000)={{r1, r2/1000+30000}, {0x77359400}}, 0x100) r3 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r3, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) mq_timedsend(r3, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) 2018/02/05 12:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e4e000)='/proc/self/net/pfkey\x00', 0x109000, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000), 0x4) 2018/02/05 12:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x40000000, 0x4, 0x3000}, 0x30e) syz_emit_ethernet(0x22, &(0x7f00008bd000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800, "2c5e9f697bfa879636addced7c98208c4b6166e6"}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) write(r0, &(0x7f0000ef0000)="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", 0x1000) 2018/02/05 12:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000bfa000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x1}, 0xc, &(0x7f0000220000)={&(0x7f000027e000)={0x1d5, 0x23, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:53:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffff7b38, 0x101800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000a8a000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000acf000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b90000), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000014000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0xfffffffffffffc37, r2) [ 74.185699] audit: type=1326 audit(1517835217.103:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6931 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 74.239949] audit: type=1326 audit(1517835217.133:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6931 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=247 compat=0 ip=0x453299 code=0x7ffc0000 [ 74.264494] audit: type=1326 audit(1517835217.135:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6931 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 74.264511] audit: type=1326 audit(1517835217.136:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6931 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 74.313832] audit: type=1326 audit(1517835217.137:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6931 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=103 compat=0 ip=0x453299 code=0x7ffc0000 [ 74.338305] audit: type=1326 audit(1517835217.150:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6931 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 74.362695] audit: type=1326 audit(1517835217.151:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6931 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x453299 code=0x7ffc0000 [ 74.386980] audit: type=1326 audit(1517835217.208:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6931 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 74.411354] audit: type=1326 audit(1517835217.208:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6931 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:53:37 executing program 4: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4d, &(0x7f0000000000)={@local}, &(0x7f0000001000-0x4)=0x14) r1 = syz_open_dev$audion(&(0x7f00002c1000)='/dev/audio#\x00', 0x401, 0x80) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000a12000)=""/4096, 0x1000, 0x0, &(0x7f0000a12000)={0x3, {"50e54fea371e34"}, 0x9}, 0x10) eventfd2(0x1, 0x80001) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000a13000-0x10)={0x1a, 0xfd, 0x2, 0x7, 0xc5e3, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/05 12:53:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x50)={0x3, 0x0, [{0x4, 0x1, 0x0, 0x401, 0x1f}, {0xc000000f, 0x1f, 0xb69, 0x0, 0x783}, {0xc000000f, 0x2, 0x5, 0x1, 0x5}]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa9, "7b0d87c48da484f8e29010406d599f528e9e6001e31dc993ba2222dbfe5f2a23da02e5084ee55b3864c2377f80a684ec2e9158fcab4c3c2a75d0fa71a8e3cfe6aa447684731037965a234ee05495b128e57edfac7d7e0e54130c9472849d9611c27357cefc129c37389c1e37fd6e945b004fb9e87701f65c9de8aac7deaa2a05f8f774c77ad3b43be125d76d4fda3a865c1df194918af40c1c736a1f0483c05d63e32a8baca0e5e3f3"}, &(0x7f0000000000)=0xb1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f06000-0x96)={r1, 0x8e, "80433d97bd8d2bc90debd102ed9fef6373b65df7485a631baecc16073acf56519fd6aa98e33c5c9fa6ae4cc2112f13c643f77dd142beecdab3fa1f95ca5d9b51d66072741458d34acad58c5e4d97d7a769e5e5269fab374326a1ecd1892f9cd45099acf99d4d05d50c7b803b4e52d3be13880094a2b180bfa919e40519b39e1c77ca6e2c20401d6ed6bd62a8c7ae"}, &(0x7f0000001000-0x4)=0x96) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value, &(0x7f000038d000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fe7000-0xa0)={r2, @in6={{0xa, 0x2, 0x118, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x101}}, 0x0, 0x3, 0x3, 0x0, 0xfffffffffffffe19}, &(0x7f0000fe6000)=0xa0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/sequencer\x00', 0x200800, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000c2f000-0x4)=0xffffffffffffffe0, 0x4) 2018/02/05 12:53:37 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fcc000)='./control\x00', 0x0) pread64(r0, &(0x7f0000d26000-0xe0)=""/224, 0xe0, 0x0) creat(&(0x7f00007f7000-0x8)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed8000-0x10)='./control/file0\x00') lseek(r0, 0x48, 0x0) chdir(&(0x7f000017e000-0x10)='./control/file0\x00') 2018/02/05 12:53:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000365000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000f3000)="f9f216f819a6b8ec68e2acb38e19ef8615f57827f4c7363a0c529d416a6d3cd1ab16a4f800990872bbc3a160e9facf3972b90bac740c598cfb11a592ee75", 0x3e, 0x40000, &(0x7f00001dd000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cee000)='vegas\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000133000-0x5)='reno\x00', 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f00007a7000-0x8)) shutdown(r0, 0x1) 2018/02/05 12:53:37 executing program 1: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000573000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000014a000-0x80)={0x3, 0x0, [{}, {}, {}]}) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/02/05 12:53:37 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000bf4000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000813000)={0x0, 0x0}) mq_open(&(0x7f000073c000)='\x00', 0x0, 0x8, &(0x7f00005cd000-0x40)={0x7, 0xff, 0x7, 0x1000, 0x1000, 0x8000, 0x6, 0x8}) syz_open_procfs(r0, &(0x7f0000599000)='personality\x00') perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000322000-0xd)='/dev/usbmon#\x00', 0x5, 0x301) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000862000-0x28)={0x2, 0x0, &(0x7f0000477000-0xe3)=""/227, &(0x7f0000ce6000-0x2f)=""/108, &(0x7f0000441000)=""/211, 0x10000}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000af0000-0x8)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/02/05 12:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126}, {0x0, 0xc4, &(0x7f000019a000)=""/196}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61}, {0x0, 0x0, &(0x7f0000f06000)}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) mknod(&(0x7f0000485000)='./file0\x00', 0xd080, 0x0) sendto$unix(r0, &(0x7f0000a42000-0x1000)="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", 0x1000, 0x8000, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000048c000)={0x6, r0, 0x1}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000c8a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x13, 0x19, "9a98afb3eb5970a60fd2a8ddf68f05ac7f6740d1b49484f88b07c936116788d38a962f58c1d69c8f4c8130b87b74913e6a76ac25cbdcf4adb6d195c256f2b71f", "99107248ed945efb3040db39f896be2246ba9d7e3b8c7326f3465a6edbb8ef7cc80b680da7297df352ff3dd7116ee1606910b21a1698089f3c9a1fc0f4bf06c8", "4a9c34d5d6b1d7611706d6cdfb5c8a1916ef291772b4fa3de24a4332fe3dcc45", [0xfffffffffffffc6c]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000b58000)=""/233) 2018/02/05 12:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x81, &(0x7f0000056000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005ee000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000dc000-0x10)={r1, &(0x7f000044f000)=""/204}) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000e4000)={0x0, 0x1c, &(0x7f000040d000)=[@in6={0xa, 0xffffffffffffffff, 0x4, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000d69000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d02000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000e9d000-0x4)=0x20) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) [ 74.435702] audit: type=1326 audit(1517835217.208:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6931 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:53:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffffffffffffff7) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000f78000)=0x4, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x9, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x7fffffff, &(0x7f0000d25000)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000d26000)={0x0, 0x0, 0x2, &(0x7f00000d7000-0x8)}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d27000)={0x0, @in6={{0xa, 0x2, 0x18d6, @empty, 0x8}}, 0xfff, 0x8, 0x80, 0x0, 0x50}, &(0x7f0000d28000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ac8000-0x98)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x44, 0x2}, &(0x7f0000abf000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000974000-0x98)={r5, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xf32}}, 0x14e9, 0x500}, &(0x7f000050a000)=0x98) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000d25000)={0xff, 0x5, 0x429d, 0x1000, 0x0, 0x2f}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x7b, &(0x7f000068f000-0x6e)={0x0, 0x0, "5ed93d6a03be33687463b95e4f9bfa5cfbc13c0a56c687569254e85d44660836c9eec9a0216f9eb74f381da2ebb9b04e5eee06fbcc20cd6a46329a0ab3cc936d4fe7c2f828c20d53853f7e5788b5e04cbea7c3f53a1f8704fd7305388a9bfaf76c0a64cde72d"}, &(0x7f0000686000-0x4)=0xffffff2f) readahead(r1, 0x6, 0xfff) 2018/02/05 12:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x3) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)) 2018/02/05 12:53:37 executing program 6: r0 = open(&(0x7f0000cbc000-0x8)='./file0\x00', 0x4000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000)='./file0\x00', 0x80, 0x9) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x4ddb0921, &(0x7f0000001000-0x8)={0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in6=@empty, 0x3, 0x8, 0x0, 0x8, 0x2, 0x80, 0x0, 0x7e, r1, r2}, {0x8, 0x7fff, 0x1, 0x10000, 0x1, 0x0, 0x3bd3, 0xfffffffffffffff8}, {0x1f, 0x1000, 0xffffffffecf6e910, 0x6}, 0x9, 0x2, 0x0, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x3b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6, 0x3, 0x3, 0x9, 0x10001, 0x14, 0x100}}, 0xe8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000000d000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f000000c000)="d707641349270593d7aad85353453964ef07b50c0b4f2940c3efd289345c1ac70bac5a1af57dffac5578", 0x2a, 0x1, &(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) prctl$setfpexc(0xc, 0x3) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x4}}]}, 0xd0}, 0x1}, 0x0) 2018/02/05 12:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00006c4000)='user\x00', &(0x7f000021a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000c000-0x62)="90d24f5b4e10d8c880f0a2710fdb967944ee0bc807d7c5f2f7ae1808261c472f3034c369d98c84ebb2b432901176291dd5e189744fb5b12fb8b4b536e35940506df6c18777c24ae481efe61dd0508a93ce9f4aceb155800694d8f4b9f00c26774251", 0x62, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00009d8000-0x43)=""/67, 0x43) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b79000)={0x6, 0x4, 0xfffffffffffff2dd, 0xf}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e89000-0x18)={r1, &(0x7f0000f5e000)='K', &(0x7f0000fe8000)=""/55}, 0x18) 2018/02/05 12:53:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fb3000/0x18000)=nil, &(0x7f0000717000)=[@textreal={0x8, &(0x7f0000890000)="d8e3baf80c66b88a112e8e66efbafc0cef66b9a001000066b80010000066ba000000000f3066b8e4ac528f66efbafc0c0fe9bb00206666660f382aa5f1ff660f629b0000660f103866b9ab0a00000f32f20f2c1766b9800000c00f326635010000000f30", 0x19e}], 0xaaaaaaaaaaaabab, 0x1, &(0x7f00005a8000)=[], 0xfffffffffffff81) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) 2018/02/05 12:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f000007b000)='/dev/input/mouse#\x00', 0x1, 0x800) ioctl$TIOCNXCL(r1, 0x540d) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x4}], 0x10}}], 0x1, 0x0) 2018/02/05 12:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000348000-0x48)=@full, &(0x7f0000dfb000-0x4)=0x48) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000073a000-0xc), &(0x7f0000a22000)=0xc) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) dup2(r0, r3) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000cca000-0x7a), 0x0) 2018/02/05 12:53:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007fb000+0x849)='./file0\x00', 0x40) bind$alg(r0, &(0x7f0000e5a000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) sysfs$3(0x3) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fe4000)={0x0, 0xfffffffffffff5df}, &(0x7f00008d7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e64000)={r2, 0x8001}, 0x6) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00005fd000)={&(0x7f0000247000)=[0x80000001, 0x8, 0x40], 0x3, 0x3, 0x0, 0x9, 0x4, 0x2, {0x7ca, 0x10, 0x5, 0x100000001, 0x6580000000000000, 0x3, 0x80000000, 0x3ff, 0x101, 0x8, 0x9, 0x9, 0xa6, 0x1, "38840ac97c018818a6a890e5202bf7c4561c2586e30b8a7b358132f12dd1a7e6"}}) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x0, 0xa8012, r1, 0x0) 2018/02/05 12:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f00001db000)={0x2, 0xfffffffffffffc4c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000e28000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00001b7000)=0x884) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000d85000-0xae)="63f325c0fef0a6779e1a0bf664f173c5946179429de9283efc6d266adf69f1ced2c5e8e24c27df0d2c52308ad9748e277f262f1bad486a8875524b4e46366df2d435bad477f2a5a02b4a721b02e85d152307b4bf022ad9683313edc51aca8e59173a97ab2d4857e349256a8e6754f4086860dcecaeaa41af384e7745784c86bd04738bfb5f0c3a8baeff1a309f7f2995ddfcee22d893132cc37fa0d382d976168f6fed341ec217dbb75056180fc9ec7182c5", 0xb2) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000783000)={0x3ff, 0x101}) sendfile(r1, r2, &(0x7f0000844000), 0xff) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000be6000-0x390)={0x4, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x5}}, 0x1, 0x6, [{{0xa, 0x0, 0xa466, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}}, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, {{0xa, 0x2, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, {{0xa, 0x1, 0x40000000000, @empty, 0x9f}}, {{0xa, 0x3, 0x8, @empty, 0x901}}]}, 0x390) 2018/02/05 12:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000083a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$l2tp(r1, &(0x7f0000cf3000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x2, 0x2, {0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x6}}}, 0x3a) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x8) 2018/02/05 12:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000016f000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x9) bind$ipx(r0, &(0x7f000010d000)={0x4, 0x7fffffff, 0x8000, "a0ba09bf3553", 0x6c}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00005c7000)='keyring\x00', &(0x7f0000689000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c10000-0x20)={0xf06, 0x0, 0x10001, 0x40}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000254000-0x10)={r2, 0x8}) [ 74.648275] device eql entered promiscuous mode 2018/02/05 12:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000192000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002af000)=0x8000000000000000, 0x4, 0x400008) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f2000-0x11)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000812000-0x4)=0x7, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002e4000)={0x0, 0x0}) bind$inet6(r1, &(0x7f00002e1000)={0xa, 0x1, 0x725, @empty}, 0x1c) 2018/02/05 12:53:37 executing program 1: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000d16000-0x4)="02080000", 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d17000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7f) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d16000)={0x40, 0x0, 0xff}) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d18000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000a4d000)="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") ptrace$setregs(0xf, r2, 0x388a, &(0x7f0000d17000)="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") 2018/02/05 12:53:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a2d000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000afd000)=0xe8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009b6000)={0xffffffffffffd020}, 0x4) r2 = syz_open_dev$usbmon(&(0x7f00005c6000-0xd)='/dev/usbmon#\x00', 0x8651, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003d6000-0x30)={0x0, 0x0, &(0x7f00007b3000)=[], 0x4e, 0x0, &(0x7f0000c5c000)="fb74633d4365c26a3b3f2febf11dc3d482b6b9f19fac9fb06247458d1868676c1097541e7845b8f2f3d063870e00ae073855e683a4c887f4ff9a548e5b364409fb989cec77e5e7302be6a497665f"}) sendmsg$nl_route(r0, &(0x7f0000495000-0x38)={&(0x7f0000794000)={0x10}, 0xc, &(0x7f000051e000-0x10)={&(0x7f00006ed000-0x3c)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004df000), &(0x7f00007ce000-0x4), &(0x7f0000ae1000-0x4), &(0x7f0000a78000)) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) bind$ax25(r1, &(0x7f0000d4b000-0x10)={0x3, {"9b342aec68efa5"}, 0x1}, 0x1) mmap(&(0x7f0000929000/0x2000)=nil, 0x2000, 0x0, 0x4010, r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000714000)={0x3, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000650000)={r2, 0x8001}) r3 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004e9000-0x4), &(0x7f00007c3000-0x4)=0x4) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000391000)={"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"}) sendfile(r3, r4, &(0x7f0000023000)=0x80, 0x26a950b) 2018/02/05 12:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common="627269646765300000fbff00a30400", 0x0}) sendto$packet(r0, &(0x7f0000ebc000), 0x28d, 0x0, &(0x7f0000420000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/05 12:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00004a6000-0x80)={0x1c, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="cf"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fa1000-0x10)={0x0, 0x0}) futex(&(0x7f00009d6000)=0x7, 0x0, 0x5, &(0x7f000041a000-0x10)={r0, r1+10000000}, &(0x7f00001fb000)=0x5, 0x4) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) [ 74.742772] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/05 12:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x1000000002, 0x78, 0x3e3, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000004000-0x5)='attr\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) openat$hwrng(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/hwrng\x00', 0x82000, 0x0) getrusage(0xffffffffffffffff, &(0x7f00003e7000)) setitimer(0x0, &(0x7f0000682000-0x20)={{0x0, 0x7530}, {0x77359400}}, &(0x7f000088f000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) [ 74.790181] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/05 12:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f00002fd000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000725000)=0x3a) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000054c000)=[], 0x3ce, &(0x7f0000122000-0x10)=[{0x10, 0x29, 0x43}], 0x10}, 0x0) getpeername$inet6(r1, &(0x7f00003f3000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000fef000-0x4)=0x1c) flistxattr(r1, &(0x7f0000517000-0xdc)=""/220, 0xdc) 2018/02/05 12:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a94000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f0000339000-0x84)=""/132, 0x84, 0x0, &(0x7f0000cb5000-0x10)={0x0, 0x989680}) 2018/02/05 12:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00006ce000)='/dev/audio#\x00', 0x9, 0x301840) ioctl$TCGETA(r0, 0x5405, &(0x7f000044a000-0x14)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000c1e000)='pkcs7_test\x00', &(0x7f000054d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c3f000-0xb3)="3c334acb58639075d08e1d2661c746034c113d47386489d53ce3747d4c5b8698bc7aef59bfeea55d3b9790e85ab9c5701e3d607b52c6bd18e43dd0b5785b6e95c510a954c14b477de1c9232129fe5919760be6dd519dd3d07b9a0e7751d03492663f3e258ea4ef929ca69bd90b9812ada888a6240a1afbab79654a9dbaded5a161294b68e593b13a7c288f459d0016a36460687b58726a5a1f367665c6aeacf9951ded6035cac2dc08201c0076a1a8db0b1388", 0xb3, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000e2b000-0x8)='keyring\x00', &(0x7f0000350000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000697000-0x78)={0x1, 0x0, [{0x206, 0x0, 0x2}]}) 2018/02/05 12:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) dup3(r0, r0, 0x80000) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) fdatasync(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) 2018/02/05 12:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xf}], {0x95}}, &(0x7f0000614000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/05 12:53:37 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00009c3000)) 2018/02/05 12:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000cf4000-0x1e)={0x18, 0x0, {0x3, @empty, @common='ip6gre0\x00'}}, 0x1e) r2 = openat(0xffffffffffffff9c, &(0x7f0000a89000-0x8)='./file0\x00', 0x40000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00006e1000-0x4)=r2, 0x4) connect$netrom(r2, &(0x7f00006e7000)=@full={{0x3, {"2899087c4a1a7b"}}, [{"da4cd9e9cea530"}, {"b82c291b827383"}, {"15b0dee4a8fcc1"}, {"4b5152f95a5239"}, {"0480d8fb6496a5"}, {"c71587eda015f3"}, {"4c146c24854ccb"}, {"79a2fa880a7e8c"}]}, 0x48) connect$pppoe(r0, &(0x7f0000b7c000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @common='ip6tnl0\x00'}}, 0x1e) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/05 12:53:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x0, 0x7, 0x3) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000004f000)=0x4, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d7d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000f25000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) alarm(0x6) getpeername$inet6(r0, &(0x7f000099b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000218000)=0xfe9e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200080000000, 0x2002}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000093a000-0x8)=@assoc_value, &(0x7f0000f54000-0x4)=0x5) 2018/02/05 12:53:37 executing program 5: 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, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='setgroups\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000e75000)=@ioapic={0xf000, 0x59, 0xfffffffffffffc00, 0x3, 0x0, [{0xfff, 0x3, 0x5577, [], 0x7fffffff}, {0x3, 0x80000000, 0x4, [], 0x9}, {0x8, 0x5, 0x1, [], 0x80000001}, {0x6, 0xbf, 0xbc35, [], 0x40}, {0xbb69, 0xfffffffffffffc00, 0x1f, [], 0x9}, {0x514498e, 0xffff, 0x0, [], 0x9}, {0x91e8, 0x2, 0x1, [], 0xc5d}, {0xa768, 0xfffffffffffffffa, 0xf1, [], 0x3}, {0x0, 0x200, 0x81, [], 0xfffffffffffffff7}, {0x1, 0x5, 0x3, [], 0x6}, {0x9, 0x19b8, 0x1000, [], 0x9}, {0x4, 0x40, 0x401, [], 0x9}, {0x1, 0x9, 0x9, [], 0x2}, {0x401, 0x7, 0x2, [], 0x3}, {0x4, 0x2, 0x2521, [], 0x21a0f7c6}, {0xff, 0x20, 0x2, [], 0x2f8c00000000}, {0x10001, 0x212, 0x8, [], 0x5}, {0xb7, 0x2, 0x7f, [], 0xffffffffffffffc1}, {0xa600, 0x3, 0x0, [], 0xb8}, {0x0, 0x20, 0x4, [], 0x5}, {0x8, 0x80, 0x5, [], 0x2}, {0x100, 0x40, 0x5, [], 0x800}, {0x7, 0xd14, 0x3, [], 0x9}, {0x5, 0x1, 0x4, [], 0x2}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000730000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r2, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r6, 0x21, 0x15, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f11000)) fstat(r5, &(0x7f000097e000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f0000fe4000)='./file0\x00', 0xe000, r7, 0x0, 0x8, 0x4, 0x800000) setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e70000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x2, 0x3}, &(0x7f0000db7000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ed4000-0x20)={0x4, 0x0, 0x1, 0x3ff, 0xe86, 0x10001, 0xffffffffffff0001, 0x1, r8}, &(0x7f0000b2b000)=0x20) r9 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r10 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r9, 0x10000) sendfile(r10, r9, 0x0, 0x72439a6b) 2018/02/05 12:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000da3000-0x8)=0x7) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000060f000-0x28)={'vcan0\x00', 0x0}) sendmsg(r1, &(0x7f0000185000-0x38)={&(0x7f0000dcf000-0x14)=@ll={0x11, 0xf7, r2, 0x1, 0x4, 0x6, @empty}, 0x7b, &(0x7f0000f8c000)=[], 0x0, &(0x7f0000668000-0x10)=[], 0x10}, 0x810) openat$dir(0xffffffffffffff9c, &(0x7f000053b000-0x8)='./file0\x00', 0x1000000000000, 0x0) 2018/02/05 12:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x3d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0xffffffffffffffc5) 2018/02/05 12:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x8f78, 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8), 0x1000000008) get_thread_area(&(0x7f0000fc8000)={0x8, 0x1000, 0x0, 0xffff, 0x4, 0x10001, 0x9, 0x6, 0x10001, 0x9}) 2018/02/05 12:53:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xf6, 0xe40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000)=0xfffffffffffffff9) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000)='/dev/ptmx\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f000033e000-0x10)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/02/05 12:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) pread64(r1, &(0x7f000004f000-0x1c)=""/28, 0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ff8000-0x4)=0x6, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b1000)=[]}, 0x0) 2018/02/05 12:53:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f58000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue}) 2018/02/05 12:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000056f000)=""/211, &(0x7f0000bf7000-0x4)=0xd3) recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0}, 0x10000) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/05 12:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu}) r1 = accept(r0, 0x0, &(0x7f0000ae9000-0x4)) bind$nfc_llcp(r1, &(0x7f000092f000-0x60)={0x27, 0x3, 0x1, 0x7fde956e94c692d8, 0x2, 0x3, "8f4294b9e4eabf222a38627dbdd4fdb8d6a531db666f038ceb9414cc5c202b2e975a50b00307106d6a5d31b45bdc7e5e07df444811b2a660006a26fbf63fa6", 0x6}, 0x60) 2018/02/05 12:53:38 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c32000-0x11)='/dev/vga_arbiter\x00', 0x28000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000461000-0x4)=0x71e0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000060f000)='/dev/rfkill\x00', 0x2c000, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000b9e000-0x10)={0x77359400}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000726000), 0x4) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00006d9000+0xc17)={'vcan0\x00', 0x0}) r5 = fcntl$getown(r1, 0x9) process_vm_readv(r5, &(0x7f000065f000-0x30)=[{&(0x7f000060b000)=""/193, 0xc1}, {&(0x7f00001b7000-0x82)=""/130, 0x82}, {&(0x7f000039a000)=""/35, 0x23}], 0x3, &(0x7f0000f00000-0x20)=[{&(0x7f000081e000-0x87)=""/135, 0x87}, {&(0x7f000011b000)=""/254, 0xfe}], 0x2, 0x0) bind$can_raw(r3, &(0x7f0000004000-0x10)={0x1d, r4}, 0x10) setsockopt(0xffffffffffffffff, 0x65, 0x0, &(0x7f0000000000), 0x0) pwrite64(r1, &(0x7f0000d05000)="c9f99229f8f9a185195de52b7d6f7da084f79fec29c9077b8f4c76db35965c4cddd028fbd1c560454caa5063cb817249f0c392d61132d7d7e2fe91863d76b45cc20c00d172e78d9eacc58ecf323a9841cecb88df5b283b60e121ccb33018463d9c5abb24c596979792b5bfaa41eb478a2bce02ad5e8e1b34a1badeb3a2f9cb65d28745e836da6490f865e3baa0f73ee047b98e6d3b6cbcf510214617442bc9aafde7c63bdf61e8e935ad5a57e3f468bb66ce237a3bfb567313072e95076855112369da9e103b83026f07cccc93e02793111499a26820ae1af14f7fcb15aa0394cc709c95b769a6c351a2ab8b980a", 0xee, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f000076a000-0x4)) 2018/02/05 12:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3, 0x7, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) utime(&(0x7f00008cc000)='./file0\x00', &(0x7f0000315000-0x10)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000637000-0xf)='/dev/sequencer\x00', 0x4040, 0x0) bind$netlink(r0, &(0x7f000093b000)={0x10, 0x0, 0x2, 0x400000}, 0xc) 2018/02/05 12:53:38 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = add_key$user(&(0x7f0000e4f000-0x2)='user\x00', &(0x7f0000337000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d0000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x300) syz_open_pts(0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f000052b000)=@ax25={0x3, {"7547ed051e38af"}}, 0x10) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000f10000), &(0x7f0000014000-0x10)) close(r1) 2018/02/05 12:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000004f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x804) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000361000-0x30)={0x1c, 0x0, &(0x7f000017a000-0x74)=[@clear_death={0x400c630f}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000dae000-0x2)}) clock_nanosleep(0x0, 0x0, &(0x7f00005ed000-0x10), 0x0) 2018/02/05 12:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000f000-0xb8)={0x0, 0x600000000, 0x80000000, 0x80, 0x1a, 0x7, 0x400000000000, 0x8, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x7, 0x7, 0x9, 0x7ff}}, &(0x7f000099c000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000950000)={0x7, 0x4, 0x7ff, 0x3f, r2}, 0x10) 2018/02/05 12:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f00005ee000)="2b93a93c60992e6082269ba43858d308876090dc1ff0dadce67043846ceada3fda7dd33a83a99f6a171e279feb0326838543168343e6532b71084144fa8b8d2d4e51d9dc5ba7ee6e6911f2b67a074eadb8af6a5482eebc8a9d1de50b8b6840c47d9e1041c866bf4a989d43ccc144416d5b0654656c08c847d4d4d12c6615a135e777d82aa06c6389961256488cf9d4c98909f1925fb7f4cc4fba6ec9b6061cad35323effc8572bf5e85c056773e33b163efc7113b3599a4b445f1d2e13ef", 0xbe, 0x40, &(0x7f0000c5a000)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 75.212062] binder: 7119:7125 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/05 12:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d8a000-0x12)='/dev/input/mouse#\x00', 0x2191, 0x800) recvfrom$llc(r0, &(0x7f000034c000)=""/197, 0xc5, 0x40000000, &(0x7f00004a1000)={0x1a, 0x2, 0x8, 0x38, 0x200, 0x9, @random="e9d0c0661d67"}, 0x10) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000016d000-0xb0)={{0x4, 0x62}, 'port0\x00', 0x40, 0x1000, 0xffffffffffffff00, 0x2, 0x40, 0xde, 0x7, 0x0, 0x4, 0x100}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000011c000)={0x0, 0x0, 0xfffffffffffffffd}, &(0x7f00000c3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000108000-0x14)={r2}, &(0x7f0000651000)=0x14) 2018/02/05 12:53:38 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000816000)='/dev/ppp\x00', 0x4000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000f000-0xb0)="d6", 0x1}], 0x1, 0x0) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) connect(r0, &(0x7f00009d5000)=@nl=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000eb6000-0xc)=@dstopts={0x33, 0x0, [], [@ra={0x5, 0x2, 0x3f16800000000000}]}, 0xc) setitimer(0x0, &(0x7f000005e000)={{0x77359400}, {0x77359400}}, &(0x7f00006c7000)={{0x0}}) recvmmsg(r2, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[], 0x0, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x4444444444447e0, 0x40000000, &(0x7f000036f000-0x10)={r3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000e9f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@generic={0x4, 0x7, 0x81, 0x4}], {0x95}}, &(0x7f000071b000)='syzkaller\x00', 0xfff, 0xfffffd66, &(0x7f0000bb5000)=""/195, 0x0, 0x1}, 0x25e) readlink(&(0x7f00003d8000-0x8)='./file0\x00', &(0x7f0000748000-0x8b)=""/139, 0x8b) 2018/02/05 12:53:38 executing program 6: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae6000-0x4)=0x3, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000025000-0x6)='/dev/input/mouse#\x00', 0x6, 0x8000) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ae8000-0x10)={r0, r1, 0x6, 0x2}, 0x10) sendto$inet6(r0, &(0x7f0000ae4000-0x47), 0x0, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000500000-0xa)='/dev/dsp#\x00', 0x1000, 0x1) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000ae7000)=@file={0x0, ""/108}, &(0x7f0000ae8000-0x4)=0x6e, 0x80000) 2018/02/05 12:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000bbb000)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) 2018/02/05 12:53:38 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f000032e000-0x8), &(0x7f00001de000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 12:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000313000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000495000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a2d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r3) 2018/02/05 12:53:38 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0x1, 0x1ffc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000012000-0x4), &(0x7f0000011000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000012000-0x50)={{0x5, 0x112b}, {0x7, 0xfff}, 0x5, 0x2, 0x7f}) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000005000)=@can, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) keyctl$join(0x1, &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x1}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000011000)={0x3, {"d5217f72a159de"}, 0x8}, 0x10) r3 = semget$private(0x0, 0x3, 0xd) semctl$SEM_STAT(r3, 0x4, 0x12, &(0x7f0000006000-0x3a)=""/58) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000000e000-0x6)='.dead\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000014000-0x45)="683a612e37ec354f9d4c3cf107283aa5bd47a6a2c3bb54587ad980ce495fb7cc3823fbefcbaad85437fa044fb4c6f7aaaf7279cb04ed79ac0af7c4d57d14ea416ef6c1f510", 0x45, 0xfffffffffffffff8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000013000)='id_legacy\x00', &(0x7f0000010000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000013000)='\x00', 0xfffffffffffffffd) keyctl$search(0xa, r4, &(0x7f0000010000)='cifs.spnego\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x0}, r5) 2018/02/05 12:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000eea000-0x8)='./file0\x00', &(0x7f0000542000)='overlay\x00', 0x340800, &(0x7f0000cda000)="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") r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000579000)="1f000000520007f2e1000000000000e41ccc0000fcffffffffffffffa72b32", 0x1f) [ 75.259543] binder: 7119:7125 BC_FREE_BUFFER u0000000000000000 no match [ 75.271618] binder: 7119:7133 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 75.278799] binder: 7119:7133 BC_FREE_BUFFER u0000000000000000 no match 2018/02/05 12:53:38 executing program 3: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000c14000)={0xa, 0x3, 0x1000000000002, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000db6000)="f63e421930e4508f8f85a8502534c3be6a4b147a523a85862c5174d1a68c331511eb4523cb2f30dffd109ee72bab28b3ab98f7f68c99938f8eb954fed49d5ad0224367f6a4f8b215eb45f0bb4feaacc5440debeb821c5bb0026ad196509e2f7c08e86d495e3bbdc8d404faee8d64457e719cf95ddd871a855091b0afe97715e04d60bc91b5dfa21386b99c37dfdb5f1b964e44a4418864025a04e4e8d3a262b9a72600e7b61662fdc5db4b7e2526ffbd34e72b060e74389767536165b0959d6acbc720c2d8bd", 0xc6, 0x4000, &(0x7f0000e75000-0x1c)={0xa, 0x1, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0xc}, 0x1c) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) connect$l2tp(r1, &(0x7f000038a000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x1, 0x1, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}}}, 0x3a) 2018/02/05 12:53:38 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, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000221000)='net/arp\x00') getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000a34000-0x4), &(0x7f00005b1000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc4000)='/dev/hwrng\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000341000)=@random={'osx.', '}\x00'}, &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xffffffffffffff7e, 0x0) dup2(r1, r1) 2018/02/05 12:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b9d000-0x28)={@common='ip6tnl0\x00', &(0x7f000013d000-0x28)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffc, []}}) userfaultfd(0x800) r1 = syz_open_dev$audion(&(0x7f000037f000-0xc)='/dev/audio#\x00', 0xfdc, 0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000768000)={0xaa, 0x2}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000204000)='/dev/mixer\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000029f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) getpgrp(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f000044e000-0x110)={{0x7dee, 0x7, 0x0, 0xfffffffffffffff8, "767daa10becb9bca24d45a25fd280c37c192602ff66a4456178ed67441bc77eea6d9be8ed31904d374f73dd0", 0xdd}, 0x0, 0x0, 0xffff, r3, 0x7, 0x3f, "4355a99638a09ade536bdfd762047d537c77d34170ddc060505e7300aea14784421627776e3d7aab2e96f991a5d428712ba799d5f543513015aa1c8087d15943", &(0x7f0000bf5000)='selinuxem1nodevmime_typevmnet0/wlan0keyring\x00', 0x2c, [], [0x8, 0x6, 0xed66, 0x8]}) 2018/02/05 12:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000012000-0x2)='\r\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000053c000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bc5000-0x4)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000460000)='net/kcm\x00\b\x00') sendfile(r3, r3, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/02/05 12:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000901000-0xd)='/dev/net/tun\x00', 0x0, 0x402080) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000fe0000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00007ee000)=0xfffffffffffffff7, 0x4) 2018/02/05 12:53:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20000000000, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009df000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000ad3000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000b5f000), 0x0, 0x3, 0x0, 0x1, r2}, &(0x7f0000001000-0x20)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000241000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000001000-0x8)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/05 12:53:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x88000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000536000)=0x9) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x180000000000000, 0xf000, 0x101, 0x4, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cb6000)={0x0, 0xa3, "2e485dec97e94f0a48749b9e7f2789d0b83670d67cd9c761a032cfefa5f0b40a1eaa312f2bff1abafb309fa635778bfd20a6430f4a86504912f5bc4ab7654b6457ad15abae376b3ab224687b42d974a69d0a2a36a602069d5c955d8817f2b9fff1f8972a4b8b65055f58b6694b2cdba0e0513a69b00bde05561b84d73830bb669113008a18e70f8c68d7081d2c225d81dc19890b6204bd508f4e225b64f243ecd38324"}, &(0x7f0000891000-0x4)=0xab) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006a7000)={r1, 0x6, 0x81, 0x3d, 0x7, 0x3, 0x1, 0x1, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x20000080000001, 0x0, 0x8, 0x6}}, &(0x7f0000c1c000-0x4)=0x270) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000017d000-0x8)={r2, 0x3}, &(0x7f0000148000)=0x8) renameat2(r0, &(0x7f0000500000-0x8)='./file0\x00', r0, &(0x7f0000b14000-0x8)='./file0\x00', 0x6) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00001f3000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) getsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000f7f000-0x4), &(0x7f0000ad1000)=0xfffffffffffffe8e) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00007cf000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000009000)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x3) 2018/02/05 12:53:38 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000011000)) 2018/02/05 12:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000061b000)='/dev/autofs\x00', 0x2100, 0x0) connect$llc(r0, &(0x7f0000b6a000-0x10)={0x1a, 0x7, 0x800, 0x9, 0x3, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000721000-0x2698)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000fce000)='/dev/dmmidi#\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000655000-0x10)=[{0xa, 0x7fff}, {0x4, 0xfffffffffffffe00}], 0x2) 2018/02/05 12:53:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x406, &(0x7f0000497000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r1+10000000}) io_destroy(r0) r2 = syz_open_dev$sndpcmc(&(0x7f00007c4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x98000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000370000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/05 12:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000ea000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000040c000-0x14), &(0x7f0000461000)=0x14) sendto$inet(r0, &(0x7f000042f000), 0xfffffed1, 0x20020003, &(0x7f000005f000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x800000000001) recvmsg(r0, &(0x7f0000687000-0x1c)={&(0x7f0000c2b000)=@nl=@proc, 0xc, &(0x7f0000b1c000-0x10)=[], 0x0, &(0x7f0000b4b000-0x81)=""/129, 0x81}, 0x0) 2018/02/05 12:53:38 executing program 2: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005d4000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x0, 0x2, 0x0, 0x2, 0xfffffffffffffff8}, &(0x7f000001b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000531000-0x4)=r1, 0x4) read(r0, &(0x7f000097a000)=""/88, 0x58) 2018/02/05 12:53:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x5, 0x0) 2018/02/05 12:53:38 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[]}, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000002000039c59000000e10000a50a0705000000c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000016000)=0x0) syz_open_procfs(r2, &(0x7f0000003000-0x7)='status\x00') 2018/02/05 12:53:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d90000-0xa)={0x3, [0xd8d, 0x0, 0x7]}, 0xa) getpeername(r0, &(0x7f0000ab6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000abd000-0x4)=0x14) 2018/02/05 12:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ee3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000a9a000)={0x2, &(0x7f0000efb000-0x8)=[0x8, 0xdc09]}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000e54000-0x8)='./file0\x00', 0x4000, 0x40) getdents64(r2, &(0x7f0000e0c000-0x39)=""/57, 0x39) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000030000-0x9)='vmnet0+\\\x00') 2018/02/05 12:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f44000)={0x0, 0x0}, 0x4800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000805000-0x160)={{{{0x2, 0x3, @empty}}, {{0xa, 0x2, 0x458, @empty}}}, 0x3, 0x387, 0x8001, "dc582fa1927fdb4aa726d6508f8cf8118d3e15c2a43c139dcd4e1bf1cb1d2576f3f4fd27160520667bab28a7029b97846be46c7c1a3ade986c6ef4a03c5025fec7a39cad388888224099adf74a165d75"}, 0x160) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) pipe(&(0x7f00001a0000-0x8)={0x0, 0x0}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00005fb000)={@common='bond0\x00', 0xb54e}) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f00007b5000-0xf6)=""/246) openat$ppp(0xffffffffffffff9c, &(0x7f00004e4000)='/dev/ppp\x00', 0x0, 0x0) 2018/02/05 12:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000050c000-0x20), &(0x7f0000d6b000-0x20)={{0x0, 0x0}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000060b000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ec4000)=0x0) tgkill(r1, r2, 0xb) rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, r0}, 0x8) 2018/02/05 12:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000897000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000d11000-0x68)={0x1, 0x94e, 0x100, {r2, r3+30000000}, 0x6d4e, 0xfff}) pipe2(&(0x7f00004c6000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000e18000-0x48)={0x3}) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f00001c0000-0x48)) connect$pptp(r4, &(0x7f0000d83000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/02/05 12:53:38 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000012000-0xb)='/dev/midi#\x00', 0x1d, 0x3) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x3f, 0x400200) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000012000-0x2)=0x5, 0x2) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x216, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 12:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x7) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007ca000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000904000)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000d60000-0x4)=0xe8) r3 = getegid() open(&(0x7f0000075000-0x8)='./file0\x00', 0x20800, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b96000)={r1, r2, r3}, 0xc) ftruncate(r0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x800) write$eventfd(r4, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r4, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x1) mq_unlink(&(0x7f00007c4000-0xa)='vboxnet0%\x00') 2018/02/05 12:53:38 executing program 2: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = getuid() getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000001f000-0x12)={0x0, 0xba, 0x5, [0x13, 0x4, 0x7, 0x7, 0x2]}, &(0x7f0000029000)=0x12) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000046000)='./file0\x00', &(0x7f0000003000-0x44)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000045000)={r3, 0x5, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000025000-0xa0)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0xc0000000000000, 0xcad5, 0x452, 0x40}, 0xa0) lstat(&(0x7f0000031000-0x8)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000048000-0x10)={0x1a, 0x3, 0x3, 0x5, 0x0, 0x20, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) r6 = syz_open_dev$sndmidi(&(0x7f0000030000)='/dev/snd/midiC#D#\x00', 0x1335, 0x200000) perf_event_open(&(0x7f0000037000-0x78)={0x6, 0x78, 0x1000, 0x8, 0x40, 0x7, 0x0, 0x5, 0x10000, 0x7, 0x20, 0x7, 0xc6, 0x8, 0x80000001, 0xde, 0x5, 0x0, 0xff, 0xfffffffffffffffd, 0x2, 0x400, 0x6, 0x400000000000000, 0x6, 0x69, 0x9, 0x9, 0xca, 0x3ff, 0x6, 0x8, 0x4, 0x9, 0x7a, 0x1, 0x7ff, 0x5, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000046000), 0x7}, 0x1044c, 0x400, 0x6, 0x7, 0x1, 0x0, 0x5}, r5, 0x0, r6, 0x0) syz_fuse_mount(&(0x7f000003a000-0x8)='./file0\x00', 0x6000, r2, r4, 0x9, 0x1000000) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000044000)=0xffffffffffffffff) 2018/02/05 12:53:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000ccc000), 0x7fffffffefff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x48, {0x2, 0x0, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 12:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00009bd000-0x8)={0x0, r1}) read(r1, &(0x7f0000596000)=""/38, 0xfffffffffffffe80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f00001d4000-0x8), 0x8) 2018/02/05 12:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000ef5000)) r0 = syz_open_dev$sndpcmc(&(0x7f00000d5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x208000) bind$rds(r0, &(0x7f00008f9000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f00009d2000)={&(0x7f0000c58000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000df9000)=[], 0x0, &(0x7f000033e000)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f000099b000-0x8), &(0x7f0000523000), 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}], 0x58}, 0x0) statx(r1, &(0x7f00005ab000)='./file0\x00', 0x400, 0x0, &(0x7f0000dd3000)) 2018/02/05 12:53:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b50000)={0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006d7000), &(0x7f00007a9000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb6000)=[{&(0x7f0000e1d000-0x39)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ceb000-0x8)) r2 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x30, &(0x7f0000e77000), &(0x7f0000440000-0x4)=0x4) socket(0x5, 0x8000b, 0x8) 2018/02/05 12:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000d6f000)={0x1000, 0x4, 0x4, 0x1ff, 0xca9, 0x1, 0x5}, &(0x7f0000b6e000-0x40)={0x1, 0x12, 0x1, 0x0, 0x56, 0x1, 0x5, 0x1}, &(0x7f0000899000)={0x0, 0x2, 0x5, 0x9, 0x8c9c, 0x1, 0x40, 0x8}, &(0x7f0000bf7000-0x10)={0x77359400}, &(0x7f00003f6000)={&(0x7f0000a1d000)={0x24}, 0x8}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x1, &(0x7f000043c000-0x10)={r0}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$tun(&(0x7f0000152000)='/dev/net/tun\x00', 0x0, 0x40000) r2 = syz_open_pts(0xffffffffffffffff, 0x608000) fcntl$dupfd(r1, 0x406, r2) 2018/02/05 12:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$amidi(&(0x7f0000430000-0xc)='/dev/amidi#\x00', 0xffffffffffffffe1, 0x101000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005cd000)={0x0, 0xb5, "f7cd9df1b1eb83f24322b59815e65675797b60718dbc07ce60a2b92eb6f6158f19d98dfa898355d28c8580d5261d85de44e3978ea2138d7e91d3ec3985a408a320ebc23fe8e70250b276f6b85d08aa90b35a5082791e6ce900165d42b8fb90772fc4def3f3a83fbb7bb316b281725b8eabd45340af2d30ef897c13f9401911ae86813682eb4aca7bca22e66f28b21e37ae1b3958be204942d3bc28c0305d79d5154d45a13c6480ec4af02053367cee6e1c0c93f99f"}, &(0x7f0000623000-0x4)=0xbd) msgget$private(0x0, 0x404) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000af9000-0x3b)={r1, 0x33, "3e94bae29df4756d155c15a5cb8c5730f041fa1b3846b8e2395fa5630f21a8a9368361998b94005fab418a279b0bb2fcaa8c1b"}, &(0x7f0000ee5000)=0x3b) 2018/02/05 12:53:38 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000efb000-0x60)={0x0, 0x27, 0x0, @tid}, &(0x7f0000d56000-0x4)=0x0) timer_getoverrun(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000258000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/02/05 12:53:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, [0x8, 0x7f, 0x8000, 0x8, 0xf1a, 0xd5, 0x5, 0x9, 0x100000001, 0x7, 0xff, 0x2, 0x8, 0x7, 0x100000001]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dd7000-0xa0)={r1, @in6={{0xa, 0x1, 0xa68, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}}, 0x1, 0x0, 0x3ff, 0x0, 0x20}, &(0x7f0000af3000)=0xa0) 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, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f00004e0000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00005b7000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000037a000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00007f5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000588000)={r4, 0x401, 0x30}, &(0x7f00008c5000)=0xc) sendmmsg(r3, &(0x7f0000b25000-0x78)=[{{&(0x7f0000055000-0x10)=@llc={0x1a, 0x0, 0xfffffffffffffff7, 0x31e33e92, 0x3, 0x401, @empty}, 0x10, &(0x7f00005c2000)=[{&(0x7f000039b000)="39852e7658c101bb71e9aa6e7540f2a397d941c86c7f56fa1949c02622975196c77e2246c62ddb0a4e90b7c4ac793fc5808aea41d0c05f5f8945ef430571d1c56f4a4885178c8a9415f2cea1e4f2e2fe8ceef6553d579a32dec6740c0b8e01bf31da7f129d63a194b04f4b9a06ec3d51e0dea10b497994941fca9d7d5fabf6f38d36eb2c3e395f67322837e050476fbd944a7be22607aae422fbce1e71b172d66cce96213db47d1a7e4026", 0xab}], 0x1, &(0x7f0000615000)=[{0x1010, 0x10c, 0x4, "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"}, {0x68, 0x0, 0x1f, "2b661873b01a44ded09b4dc0c35ab96143c8c253eb791c2df4762bf3f01c6d8ec62172ab007a6096da702433fd5d7f35d4f07d9e3d8a6bbf3f2a39f4f7d272838dbf80163f2349bb11aa43dd425da05033a2f681"}, {0x80, 0x113, 0x3ff, "5afe57de503664543cbab17678e03d08ec2db0dc6ef7006d92999146bab8a99b927c3d52229138860b044f36e1f86f0fee8b84996173be60bc6caae0bbb4f5c56b97d1dc471084fb70ecf819add625b20b34b4b2bef184ab8e9bfeeb368705ffd7844583182165bfffab9d24084b"}], 0x10f8, 0x48040}, 0x7}, {{0x0, 0x0, &(0x7f0000a2b000+0x873)=[], 0x0, &(0x7f0000b41000)=[{0x78, 0x103, 0xfffffffffffff77d, "3a9f94084d9eb00952a32ada5d8fcb8a31f81ed56f5bd172b6491ccf64888cda9de6cf2317e09f8670346476e7dc5a90cdc0bd1ac57309fe9e3588d81d1e1f1c7a95cb188090dc185c506d7622229832d2c0d26209d46fc4a7b1641c04813b882ba503ca07ae4f"}, {0x70, 0x118, 0x8001, "6c4bed29dafb8b53d8e6893c507caf1cd8bda3b764f338a0c20a52f5d3ff51321f7714b3eb1305d9ed523fc8229cfecd4ed3aae7ebe18f37c0bde43ea777cc2d31f67abd932d9b89cc04d08c1dcee79680d686e9aebf67fd72916bed09"}, {0x88, 0x113, 0x3, "312c3df6e61724ff503361b0e3676ba8e9afcee2386bd938da061a4b73419e172a8b8db4b7e8f0b7b80de9227d949cd0fd848025eb447a3ebf83161e236fbbdaaffbc288ff429c1416d5fea074e59bd6d53e065a2eb0794e986c4014826defea19548cb6e2bffdcd6a45e33c4d6ba6f7df5259"}], 0x170, 0x4000000}, 0x7}], 0x2, 0x20000000) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000040a000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000daf000-0x28)={@un=@abs={0x1, 0x0, 0x3}, {&(0x7f000004e000+0x37b)=""/4096, 0x1000}, &(0x7f0000c92000), 0x4}, 0x28) 2018/02/05 12:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffbfffffffffffd, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8917, &(0x7f0000943000-0x2)='p') ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000378000-0x14)={0x0, 0x7fffffff, 0x0, 0x401, 0x5, 0x8001}, &(0x7f000055a000)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eeb000-0x4)="4745e1ac", 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000011b000-0x14)={r1, 0x7ff, 0x28f, 0x0, 0x6, 0x1}, 0x14) 2018/02/05 12:53:38 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000a000)={@common='gre0\x00', &(0x7f000000e000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}}) 2018/02/05 12:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f42000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000074f000)='ns/mnt\x00') pread64(r1, &(0x7f0000158000-0xdd)=""/221, 0x47e, 0x800000004) 2018/02/05 12:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) syz_open_dev$dspn(&(0x7f000012d000-0xa)='/dev/dsp#\x00', 0x3, 0x0) close(r1) 2018/02/05 12:53:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x3, @empty}, 0x10) keyctl$session_to_parent(0x12) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) [ 75.815844] atomic_op 000000004edeb80d conn xmit_atomic (null) 2018/02/05 12:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x1}) syslog(0xa, &(0x7f000082c000-0xa0)=""/160, 0xa0) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 12:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000579000-0xb)='/dev/mixer\x00', 0x8243, 0x0) execveat(r1, &(0x7f0000810000-0x8)='./file0\x00', &(0x7f00001ab000)=[&(0x7f00009b7000)='@\x00', &(0x7f000040e000-0xf)='%#\\keyringppp1\x00', &(0x7f000038a000)='em0^\x00', &(0x7f0000d8f000-0x1)='\x00', &(0x7f0000c8c000-0xf)="a870726f633a272b63707573657400", &(0x7f0000894000-0x1)='\x00', &(0x7f0000b41000)='&-:proctrustedselinux.\x00', &(0x7f0000b36000)=',eth0\x00', &(0x7f00002bf000)='@\x00', &(0x7f0000cd6000-0x24)='lo}posix_acl_access!cgroup.vboxnet0\x00'], &(0x7f0000369000)=[&(0x7f000044a000-0x9)="285ba1776c616e3100", &(0x7f0000e87000-0x9)='\'}cgroup\x00', &(0x7f0000221000)='trusted-ppp1\\\x00', &(0x7f0000b76000)='userbdev\x00'], 0x100) 2018/02/05 12:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000247000)='/dev/usbmon#\x00', 0x72, 0x305480) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008e9000)={0x5, r0}) renameat2(r1, &(0x7f00009b0000-0x8)='./file0\x00', r2, &(0x7f0000539000)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) 2018/02/05 12:53:38 executing program 0: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x989680}, 0x8) unlinkat(r0, &(0x7f00007ad000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000de1000-0x8)='./file0\x00', 0x800, 0x8a) fcntl$setlease(r0, 0x400, 0x0) getpeername$packet(r1, &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b11000-0x4)=0x1ac) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000de1000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/05 12:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000085b000-0x8)={0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c73000-0x4)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00001c4000-0x10)={0x2, &(0x7f00005f1000)=[{0x3, 0x400}, {0x4, 0x3}]}) r2 = creat(&(0x7f0000ec5000)='./file1\x00', 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) statx(0xffffffffffffffff, &(0x7f00008ae000)='./file0\x00', 0x0, 0x0, &(0x7f00002c0000-0x100)) mq_timedsend(r2, &(0x7f00005fb000-0xd), 0x0, 0x0, &(0x7f000085b000)) 2018/02/05 12:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009b9000)={0x0}) ioctl(r0, 0x40, &(0x7f0000eae000-0xf6)="ae61b55b4a50fb4ce109c847d9ff03c5620c95100c703c4d1fed1ffce1cfa7812b519e5774c2598f4f29e5fb49637a3fb5bd79acfde3306d1ca847462291acf376a952727c9e2e79d0461f70926e2a4562896df41060b6afeb613d842823fc02b5a9e461f6db1d1a5ebc98bcd7ee370b90421b19442ac2f55d58e365d5c4ce9a5954b22b5d70773a2d8f11e8a399a5ddd4dcee2a3a8847048f025a84d46444b72445441a9dd75398f911ba622852db21aa255b3e89b3f20f287b46223833aba9acaea2464bbebb72d6d6cd309f2a3fc6742492dd25eab2aaa490ef7d501e36cd20d6704e31f8d285d792ec0a66072f3bb149c3ac791c") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x1, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r3, 0xa}) r4 = dup(r2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000078000-0xe8)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000960000)=0xe8) eventfd(0x8) bind$can_raw(r4, &(0x7f00009a8000)={0x1d, r5}, 0x10) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000256000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c33000-0x10)={r6, 0x50, &(0x7f0000aee000-0x50)}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r6, 0x80045500, &(0x7f0000d11000-0x2a)=""/42) 2018/02/05 12:53:38 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x1ee, 0x5d, 0x6, 0x200}}, 0x8) mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000684000), &(0x7f0000df8000)=0x5) 2018/02/05 12:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c30000)='./file0\x00', 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000011c000-0x4)=0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) 2018/02/05 12:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c76000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x60140) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00008a8000-0x4)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) 2018/02/05 12:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) 2018/02/05 12:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000be0000-0x4)=0x0) syz_open_procfs(r0, &(0x7f00001eb000)='net/ip_tables_targets\x00') perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffff9c, 0xc) r1 = getpgrp(0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000701000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000a6000)) prlimit64(r1, 0xa, 0x0, &(0x7f00003ff000)) 2018/02/05 12:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067a000)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000cd6000), 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000055a000-0xc)={&(0x7f0000505000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00002d0000-0xda)=""/218) sendfile(r1, r1, &(0x7f0000fb3000), 0xfffffffffffffff9) 2018/02/05 12:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)) sigaltstack(&(0x7f0000d8e000/0x4000)=nil, 0x0) 2018/02/05 12:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000051a000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c99000)={0x0, 0x1fffffffe0000, 0x20, 0x9, 0x800}, &(0x7f0000e3e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f02000-0x8)={r1, 0x80000001}, &(0x7f00008c3000-0x4)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f000088c000/0xa000)=nil, 0x0) connect$bt_l2cap(r0, &(0x7f0000b71000)={0x1f, 0x7fff, {0x837, 0x8000, 0x1, 0x7ff, 0x5, 0xfff}, 0x7, 0xf7}, 0xe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006a2000-0x4)=0x0) pipe2(&(0x7f0000446000), 0x800) ptrace$peekuser(0x3, r3, 0x4) r4 = msgget(0x0, 0x0) msgsnd(r4, &(0x7f0000ae3000+0xf23)={0x2, "2b61c5a7bdaefb48dd0d22e0ed7a65e774efc6fdebde94cdbb47c119876b5fe942027b58f9e687d3de667b9a4507e9b7bca92b63c6784acfc78a84dcd7e594cda708fef555b7893569a2cf7ce914af546f26273bb70bd986ad23e39afd6430123885dfe4c63b57052556667b2b72"}, 0x76, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003b9000)={@generic="38845394da1f089d1f5c6f1a1838b1b5", @ifru_flags=0x2b00}) fcntl$getown(r2, 0x9) r5 = syz_open_dev$amidi(&(0x7f00000a0000-0xc)='/dev/amidi#\x00', 0x5, 0x8000000) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f00003fb000)=0x1) [ 76.032833] QAT: Invalid ioctl 2018/02/05 12:53:39 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000511000-0x9)='/dev/rtc\x00', 0x82800, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000f81000)={0x1, 0x2, [@random="21e26ce8bce8", @random="1eddd1c4ef72"]}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f82000-0x8)) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:53:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba3000-0x5)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000513000-0x1)=0x4) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000df000), 0x4) get_thread_area(&(0x7f0000129000)={0x1, 0x20000800, 0x4400, 0x800, 0x1, 0x2, 0x45f, 0x1, 0x4, 0x8}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000280000-0x10)={0x6001, 0x13000}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) syz_emit_ethernet(0x101, &(0x7f0000c9d000-0x1c7)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "e30305", 0xcb, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07e284", 0x0, "6ab7e5"}, "8c5f8215b3368cec9f4d8db08be2d12967f08b61bb153e78a361316e440cfcd9a1fd5aedf5ef22d98cd14200161b9a51cd8af1a3af6c62fb0fa500"}}}}}}}, &(0x7f00009e2000)={0x0, 0x1, [0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r3}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) bind$inet6(r2, &(0x7f000001e000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x313}, 0x1c) [ 76.076947] QAT: Invalid ioctl 2018/02/05 12:53:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) recvmmsg(r0, &(0x7f0000e05000-0x168)=[{{&(0x7f0000690000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f00009dd000-0x10)=[{&(0x7f0000d1f000)=""/4096, 0x1000}], 0x1, &(0x7f000097f000-0xa3)=""/163, 0xa3}}, {{0x0, 0x0, &(0x7f00007ff000)=[], 0x0, &(0x7f0000f73000-0x2e)=""/46, 0x2e}}], 0x2, 0x0, &(0x7f000066f000)) write(r0, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) syz_open_dev$binder(&(0x7f0000ea8000-0xd)='/dev/binder#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000061b000-0x8)={0x0, 0x5}, &(0x7f0000d38000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000894000)={r1, 0x8, 0x8, [0x0, 0x81, 0x1, 0x4, 0x7, 0x10000, 0xe40d, 0x7]}, &(0x7f000021e000-0x4)=0x18) sendto$inet6(r0, &(0x7f0000787000-0x26)="b8d85483ce343d5f833d026d148f865b03d9d288e992134c6e96019a698119ea75ffc9d400f0", 0x26, 0x20000811, 0x0, 0x0) 2018/02/05 12:53:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1d87fd4a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ea9000)={0x0, 0x2d1}, &(0x7f00002a6000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000045a000)={r1, 0x80000001}, 0x8) 2018/02/05 12:53:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000644000)=@nfc_llcp, &(0x7f0000bd8000-0x4)=0x60) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000053f000-0x4)=0x4, 0x4) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r1, 0x0) 2018/02/05 12:53:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x26) r1 = memfd_create(&(0x7f0000d0e000)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000025b000-0xb0)={{0x100000001, 0x100000001}, 'port1\x00', 0xc1, 0x0, 0x7f, 0x80000000, 0x7, 0x2, 0x3, 0x0, 0x0, 0x4}) semget(0x2, 0x3, 0x80) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000011d000)='/selinux/enforce\x00', 0x8ca00, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f000022c000)={0x7, 0x800, 0x0, 0xffffffffffffe502, 0xffff, 0x34, 0x9, 0x1f, 0xffffffffffffff01, 0x7, 0x401, 0x1}) 2018/02/05 12:53:39 executing program 5: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd4(r0, &(0x7f0000011000), 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f000054f000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000589000-0x10)='/selinux/policy\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f000029d000-0x57)=""/87, 0x57, 0x40000002, &(0x7f0000b5c000)=@file={0x0, './file0\x00'}, 0xa) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80000) 2018/02/05 12:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000274000)={0x40100000008, {{0xa, 0xffffffffffffffff, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x88) getpeername$inet6(r0, &(0x7f00002b1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d3f000-0x4)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/05 12:53:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00008c7000-0x4), &(0x7f0000017000-0x4)=0x1a0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000a9c000)={0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000052b000)=[@in6={0xa, 0x2, 0x2398, @ipv4={[], [0xff, 0xff], @empty}, 0x3e}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x2c) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000add000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004ce000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f000075b000)=0xe8) r4 = getgid() fchown(r0, r3, r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000076e000-0x4)=r2) r6 = syz_open_dev$sndpcmc(&(0x7f00005d6000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000550000-0x4)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000037000-0x10)="f4ffbf201e3e5ff5631de8b07e01ae35", 0x10) socket$kcm(0x29, 0x2, 0x0) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000eb7000-0x28)={0x5, 0x1, 0x1ff, 0xad44, 0x7}) 2018/02/05 12:53:39 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000-0x6f)="54af306dfc287fc9effca6fbcf48f525257f12c08a3c3e61aaf26768a9de4e8d245c4aa15c2cd077e544644fc708fb986ffad148f4d091cee29c9cc83202317adc892b2a3077e937d76d15baaf5eb1271941578f2638f2584a338d5ae2e6667d86d724fd98e0b639a4122e3931b71a", 0x6f, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x301000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000003000)="6249229736f9d8e9dc847323a8cc82edf1a943c434014b3ff2cf3c9ec81bd0e109f9e0c4960fac65b96a45f5baefd786477fe5353b70603dab9988f19a44fd74e26e3d67d8e900fbc19b792c8296d47b0b6f729142a946ab202d5a8d91e48f16475039ba83bf97e6f70e5c1e16c8bedcc07b1786c2e22bbda189e65f94eb89892ef30fbbe04d38762b25d27ae0e0cdaaa586901ace587d0d71d748bc4c5cdd5a619cf4c5924996a3e0d99c26878d2fb6c363413192e99630ceef11e784c0d39f4900af2dca0862dff82c4f8a6c0b234bda64384674e6017dd46b5f42a86affd5509149e13d18c8e7602f8c421f84a719c1886237fd0e54beb9", 0xf9, 0x20040080, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000013000-0x5)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='bdev/{vmnet1wlan0\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000002000)="f7ba1930bec5114153588632270691b14d25fb392b65f7826b09e419ceae4734a8e54a3478a984bee9ea4517af6446d600af94242045645d5f09aaf91a493ac502e161745a7b73", 0x47, r3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000013000-0xbb)={0xb7, "6a82bbddacfcf7b05a146d929601a81b38b12c37a382676173dd4109f550aa691ac3462c7b6c82849f1c334d876867e6d1ac15d0f57da67d01399fe9a6d5bb1a8824935a420f891fc23a07175266cee705638f59dea85a30ec5181435d52795a2443980b22345d9132d9617f41dd107d1ee3cdc1940ad7ff1db1303aa127b653bd5499d7d7522d40b138af4a34497b26d90596d8847ba660d981a68f084b8492663d6cb3bd820000daf632685ba286a6a263b7c20a8c7f"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000)=[{&(0x7f0000000000)="f6363c26fe4c202055045ff9e382351d03e9a35eeb047106771ce4aa7cb298df95809d871296121cbfd7455d0a7fe1f467d85678db212dbf7d05562290fd71d5cd60"}, {&(0x7f0000005000)="53c5d0395de66d6e13259524ba18c70c69fc24e77dfd01775ed0a02c708f2c905c08da96a213db62ed7a90b298a4a7131c6bb7709417dadd6a1eb94c86d77dda3fef267e12fe47ece1b68061d9b594fa88864624fcd3f434fc4f79a5c36c0bbcafc7892c92025bdc3dbc2bc6c4adbd62ebdc4eb9f427b4cec53168d7732c2bb2080e03370f7309ad63eff0ed1bced921d4e2f5e201c1f4cd9b2107f4fe163097e86a45"}], 0x3f) fallocate(r4, 0x1, 0xfffffffffffffffe, 0x4ef) clone(0x0, &(0x7f0000013000-0xd), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000003000-0xbf)) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:53:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) dup3(r0, r1, 0x0) 2018/02/05 12:53:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0xdc2, @empty, 0x8}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f00007af000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) getdents64(r1, &(0x7f000010a000-0xdc)=""/220, 0xdc) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000e32000), 0x0) 2018/02/05 12:53:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cc000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) times(&(0x7f0000371000)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xa2f) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000b2a000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x100000000, 0x7, 0x50, &(0x7f0000b4e000/0x2000)=nil, 0xff}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f0000173000)='./control/file0\x00', &(0x7f0000d99000-0x8)='./file0\x00') rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/02/05 12:53:39 executing program 4: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000081e000)=""/79, &(0x7f0000ea1000-0x4)=0x4f) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000037000-0x25)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) inotify_init() 2018/02/05 12:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00009e0000)=[{{&(0x7f00004e8000)=@ax25, 0x10, &(0x7f0000f2c000-0x80)=[{&(0x7f00003cf000)=""/52, 0x34}, {&(0x7f0000736000-0x4b)=""/75, 0x4b}, {&(0x7f0000501000-0xb2)=""/178, 0xb2}, {&(0x7f0000dff000-0x19)=""/25, 0x19}, {&(0x7f0000613000-0x2c)=""/44, 0x2c}, {&(0x7f00007ba000)=""/167, 0xa7}, {&(0x7f00008b0000)=""/29, 0x1d}, {&(0x7f000022f000-0xe7)=""/231, 0xe7}], 0x8, &(0x7f000070e000-0xce)=""/206, 0xce, 0x8}, 0xc039}, {{0x0, 0x0, &(0x7f00008e2000)=[{&(0x7f000071d000)=""/175, 0xaf}, {&(0x7f0000303000-0x2e)=""/46, 0x2e}, {&(0x7f0000256000)=""/95, 0x5f}], 0x3, &(0x7f0000109000-0xc6)=""/198, 0xc6, 0x2}, 0x3}, {{&(0x7f0000397000)=@ipx, 0x10, &(0x7f0000f1c000-0x60)=[{&(0x7f00007f4000-0x6d)=""/109, 0x6d}, {&(0x7f0000a1a000-0x1a)=""/26, 0x1a}, {&(0x7f00002a4000-0x24)=""/36, 0x24}, {&(0x7f0000e3b000)=""/14, 0xe}, {&(0x7f0000f52000-0x19)=""/25, 0x19}, {&(0x7f0000577000-0x6c)=""/108, 0x6c}], 0x6, &(0x7f0000dc4000)=""/171, 0xab, 0x6}, 0x10000}, {{&(0x7f000080f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000009000-0x50)=[{&(0x7f0000482000)=""/4096, 0x1000}, {&(0x7f00006b7000-0xf5)=""/245, 0xf5}, {&(0x7f0000ed0000-0xf9)=""/249, 0xf9}, {&(0x7f0000fb0000)=""/111, 0x6f}, {&(0x7f0000bb4000-0x64)=""/100, 0x64}], 0x5, &(0x7f000030a000)=""/97, 0x61, 0x5}, 0x7}, {{&(0x7f0000799000)=@nl=@unspec, 0xc, &(0x7f000063b000)=[{&(0x7f0000162000)=""/148, 0x94}], 0x1, &(0x7f0000e68000)=""/132, 0x84, 0x9}, 0x5}, {{&(0x7f0000647000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000537000)=[{&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000c5d000-0x7c)=""/124, 0x7c}, {&(0x7f0000673000-0xc0)=""/192, 0xc0}, {&(0x7f0000970000-0xab)=""/171, 0xab}, {&(0x7f0000f02000-0xaf)=""/175, 0xaf}, {&(0x7f000089b000)=""/163, 0xa3}, {&(0x7f0000173000-0xcb)=""/203, 0xcb}], 0x7, &(0x7f00009a6000-0x56)=""/86, 0x56, 0x5e690dcd}, 0x81}, {{&(0x7f00000d8000-0x8)=@sco, 0x8, &(0x7f0000b8a000-0x70)=[{&(0x7f0000c66000-0xfa)=""/250, 0xfa}, {&(0x7f000024d000-0x63)=""/99, 0x63}, {&(0x7f00006ca000-0xad)=""/173, 0xad}, {&(0x7f0000700000-0x83)=""/131, 0x83}, {&(0x7f0000f74000-0x8b)=""/139, 0x8b}, {&(0x7f00005d9000-0xb1)=""/177, 0xb1}, {&(0x7f0000e40000)=""/110, 0x6e}], 0x7, 0x0, 0x0, 0xfff}, 0x180000}], 0x7, 0x100, &(0x7f000062f000-0x10)={0x77359400}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000097d000-0x4)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002f1000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty, 0x3, 0x3780000000, 0x0, 0x0, 0xa, 0x20, 0x80, 0x87, r1, r2}, {0x8000, 0x4, 0x6, 0x401, 0x7f, 0x0, 0xe00, 0x3}, {0x102, 0x1, 0xe4e, 0x8}, 0x0, 0xffffffffffffffff, 0xdbebf573f4c6ce14, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x6, 0x2, 0x737, 0x1ff, 0x100000001, 0x1}}, 0xe8) socket$rds(0x15, 0x5, 0x0) r3 = getpgrp(0x0) get_robust_list(r3, &(0x7f00005d8000-0x8)=&(0x7f0000d7b000-0x18), &(0x7f0000fe4000)=0x18) r4 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r4, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/05 12:53:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a2a000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000491000)={0x1, 0x3f, 0x9}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000434000)={{0x55c}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 12:53:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00009f6000-0x50)={@common='gretap0\x00', @ifru_ivalue}) socket(0x4, 0xe, 0x1) 2018/02/05 12:53:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) read(r1, &(0x7f0000001000-0xf1)=""/241, 0xf1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2040, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000001000-0xb8)=""/184) msgrcv(0x0, &(0x7f00003fc000-0x15)={0x0, ""/13}, 0x295, 0x8000000000000000, 0x1010000037fd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000001000)={0x100000001, 0x2, 0x2, 0x6, 0xef}) 2018/02/05 12:53:39 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000234000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000000)={{0x0, 0x3, 0x6, 0x4, "d55ec668a943f32c8e99458d61f37dc2c5b330a9f982a78afdb5859dd11803ef869d5a5c09654fdcebf353dc", 0x10001}, 0x0, 0x0, 0x5, r1, 0x3, 0x0, "74fac9961ecff82770f26b8164356569a57d0e7b3b85dfcfae9e36fed98339566dda4f85aec544eee5cadaa5ff6e57391ad49ca7dd8c54960af6eec73c01fda1", &(0x7f0000f09000-0x1)='\x00', 0x1, [], [0x5, 0xffffffffffffffc1, 0x80000001, 0x2]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173}}]}, 0x5c}, 0x1}, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/05 12:53:39 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ffe000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ffe000)='/dev/input/mice\x00', 0x0, 0x20a000) dup2(r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000ffd000-0x4), 0x4) 2018/02/05 12:53:39 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000002b000-0x2c)=[@in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}], 0x2c) 2018/02/05 12:53:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000041d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000061000-0x45)="3a6a29858664ef714ba3e0203d65a7a33df78bbd5261473fe39f5cfefe52f20ffd5bd52336ba2da20127b577bf6e2acc72f8a1963ed37b09a9eca09247c2f90b01a0a4d3e6", 0x45, 0xfffffffffffffff9) stat(&(0x7f00008e1000)='./file0\x00', &(0x7f00001d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e5b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a97000-0x4)=0xc) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000537000/0x2000)=nil, 0x2000, 0x8002, &(0x7f0000d14000-0x8)=0xfffffffffffffffe, 0xfffffffffffffffd, 0xfffffffffffffffe) 2018/02/05 12:53:39 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000969000)='/dev/sequencer2\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffff9}, 0x4) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000021000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}}, 0x2d8) 2018/02/05 12:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000205000-0xb)='ns/uts\x00') removexattr(&(0x7f000061f000)='./file0\x00', &(0x7f000063f000)=@known='com.apple.system.Security\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') 2018/02/05 12:53:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000dd2000-0x4), 0x80800) accept$llc(r0, &(0x7f0000f6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00004cf000-0x4)=0x10) r1 = socket$unix(0x1, 0x5, 0x0) socket(0x4, 0x80000, 0x100000001) r2 = syz_open_dev$vcsa(&(0x7f0000b95000)='/dev/vcsa#\x00', 0x46b, 0x4080) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000ab1000)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c60000+0x38e)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c73000-0x10)=@ethtool_pauseparam={0x12}}) 2018/02/05 12:53:39 executing program 7: clone(0x0, &(0x7f0000d6d000), &(0x7f0000ce0000-0x4), &(0x7f000049d000), &(0x7f00009de000-0x5b)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000023000)) pwrite64(0xffffffffffffffff, &(0x7f0000d1c000-0x1000), 0x0, 0x0) 2018/02/05 12:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000b67000)={0x0, 0x20, 0x1, 0xffffffffffffffff}) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00008a4000-0x10)={&(0x7f00003fb000/0x1000)=nil, 0x1000}) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) 2018/02/05 12:53:39 executing program 2: 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) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000da5000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000190000/0x18000)=nil, &(0x7f00003e4000-0x18)=[@text16={0x10, &(0x7f0000f8b000)="66b9e50800000f32363e0f01c8f080300066b99c08000066b8ba05555c66ba000000000f300f01d166b9800000c00f326635001000000f309a0020e700660f5acb0fc759fa640f01ca", 0x49}], 0x1, 0x3d, &(0x7f000027b000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000e26000)={0x7, 0x0, [{0x40000aff, 0x0, 0x9}, {0x883, 0x0, 0x8000}, {0xbbd, 0x0, 0x2000003d9}, {0xfff, 0x0, 0x3}, {0xfff, 0x0, 0x9}, {0xaeb, 0x0, 0xffffffffffffffff}, {0x13}]}) 2018/02/05 12:53:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a10000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00004d5000-0x4)=0xb97) r2 = accept$alg(r0, 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f000071d000-0xe)={0x1f, 0x7f, {0xb2e4, 0x9, 0x3, 0x400, 0x6, 0x5}, 0x0, 0x8}, 0xe) sendmsg$alg(r2, &(0x7f0000155000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)}, 0x0) recvmsg(r2, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00004ce000-0xe)='/dev/admmidi#\x00', 0x1, 0x4000) bind$bt_l2cap(r3, &(0x7f0000f19000)={0x1f, 0xc8d, {0x1000, 0x9, 0x2, 0x2, 0x869d, 0xc9ad}, 0xdc, 0x100000000}, 0xe) 2018/02/05 12:53:39 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000025000-0x9)='/dev/rtc\x00', 0x80200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000011000)=r2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x6c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @generic="46f471e9750b39d28a7a615719c115ee"}]}, 0x2c}, 0x1}, 0x0) 2018/02/05 12:53:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008ae000-0x8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a}, &(0x7f0000380000)="cf9b70601f1f1f8414cbd24d5a82cfa72f8891ee50915dda63b71af9ba731fd57409c3fce863376a7cda7d2d0387f515edc0a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972", 0x52, 0xfffffffffffffffd) pipe(&(0x7f0000ef9000-0x8)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000d95000)={0x0}) r3 = mmap$binder(&(0x7f0000821000/0x2000)=nil, 0x2000, 0x0, 0x2053, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000e18000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000008a000-0x30)={0x84, 0x0, &(0x7f00005e3000-0x84)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x10, &(0x7f00001cc000)=[@fda={0x66646185, 0x0, 0x1, 0x3b}], &(0x7f0000a47000-0x10)=[0x78, 0x78]}, 0x8}}, @register_looper={0x630b}, @acquire_done={0x40106309, r2, 0x2}, @acquire_done={0x40106309, r3, 0x3}, @free_buffer={0x40086303, r4}], 0x32, 0x0, &(0x7f0000570000)="bed89cccae98e073c5a7736ff22a67a10c9dbf3d6775db56923a371ac085f85a82b91e76ef1b26e776703d13f5f64f0c7e76"}) keyctl$read(0xb, r0, &(0x7f0000a16000-0x51)=""/81, 0x51) 2018/02/05 12:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000), 0xff19) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8), &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)) clock_gettime(0x0, &(0x7f00000b1000-0x4)) syz_open_dev$admmidi(&(0x7f0000cd8000-0xe)='/dev/admmidi#\x00', 0x4, 0x10002) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000), 0x0, 0x0, &(0x7f0000dd5000-0x10)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18), &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff}) r2 = add_key$user(&(0x7f0000022000-0x5)='user\x00', &(0x7f0000f22000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000364000-0xa2)="49d3f8e88b837f65b406825ec96eb78186b3ee4e4caed3b6b3c84b9e3f2c1f8bc3088726a156e3a2ba8e8da280c42520e6d6abccb894ba71401045a5e6dfc7cade8818a7c038fee3d32cfde96ef5fb90b7b20782301c574ee9a13b588e3cbaab7c0361c264ebad299f7790ecd0263ac28d856707830d631625bd75a31d03c456ca274d083ce47e1064c5895296feedbbef234f5abbe2acdc8bab40d89aae0c3bdf33", 0xa2, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) link(&(0x7f00005a7000)='./control\x00', &(0x7f0000d3f000-0xa)='./control\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x0, &(0x7f0000122000+0x351)) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) fstatfs(0xffffffffffffffff, &(0x7f000094c000)) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:53:39 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4), &(0x7f0000000000)=0x4) 2018/02/05 12:53:39 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000), &(0x7f0000002000-0xd5)=""/213, 0xd5, &(0x7f0000000000)={&(0x7f0000001000)={'sha1-generic\x00'}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000001000)=0xc) r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r5 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4), &(0x7f0000004000-0x4), &(0x7f0000003000)=0x0) r8 = fcntl$getown(r1, 0x9) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpid() r12 = geteuid() r13 = getgid() r14 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000003000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x9, &(0x7f0000002000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x2)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000004000-0xa8)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000003000-0xee)="ee7e788db13d89fb2262d8fa0d345b13aa73642fbd4c4b36422ef15bf5061327308c7f67815945450e330af9f431242cb82f018262b20e1469642dbf1489f582ac8f4b1951e8a56343d513c19df7965fd96ccac91f2a25c468a144ef79d8ec487ed845ceb8c41ec2f3bf90f55544cdae177926b4d07efa4b5ce560192524bc4b005eb8903de7e13eec40542d61b839cc51858a946605b6f79cea7e371124891e7b997c49e0efc3d62da641a4287a805da1c336770e87b369450cd31f18a3ac0b49ef64643f8e57fece011dfc1c22a81efe6c1d6168ce074ec1a47dafe25a06c6696996491af4495671bf46a570fa", 0xee}, {&(0x7f0000001000-0x7b)="0db9a0a3fa54c04ae6036bcef9600e15fde6484190e4c75827147931ebbf82d9ce2589171a790b8a625ef6c1345bd66ab4853771469f83364f7d3495b72702e8ff7571921b9694c87891bed417bba9c1813c552784ff660e9d8dc9b133a6c4872c8a2976c439811aa2e5d1eb33e4476c06a2b8eac480e1c3a10178", 0x7b}], 0x2, &(0x7f0000004000-0x100)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x100, 0x4000000}, {&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)="d8c2b3892b138f51aea60797579fc12babe816476b5021e5e3b9978850816d697e61420a26795e1ab3178f9a9fe17bb830ab3475c5b6864bd89c338e4e", 0x3d}, {&(0x7f0000003000)="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{&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000002000)="08b5b0069d", 0x5}], 0x5, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x100, 0xc0}], 0x3, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000004000+0x1d)='/dev/dsp#\x00', 0x1, 0x80000) 2018/02/05 12:53:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0xb5)="9097146c4e9cb85006f2f65aeb2ca157c252c45c2368ae1a36fb154130d072fbd24235f9286c1bcc8e3d2ceb9e29dacb0fad1f59c673152ca0217d5c9006f9485bbd5ca6448a62ac23ba03ec4b35718e78ffb74733ea8ac23c547edd4669a46530f452b7c2e3b6f47aa28aff0c9985eafcd32c0df7b46cfcc6ff8b37bf04c39cfd149a0b34a2bdcaacb77d673bdda30c0e73df8af15ea01c811fe1e717d6f47fe7d2a107061ad0344fdd4f9f9606b0a6a2169e7264", 0xb5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000d0c000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000314000-0xc)='/dev/ashmem\x00', 0x40400, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/05 12:53:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x210001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000305000-0x11)='/dev/vga_arbiter\x00', 0x6100, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000060d000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000470000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:53:39 executing program 7: r0 = socket$inet(0xa, 0xffffffffffffffff, 0x85) listen(r0, 0xfc0000) accept4(r0, 0x0, &(0x7f0000003000-0x4), 0x0) 2018/02/05 12:53:39 executing program 1: 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000484000)='/dev/hwrng\x00', 0x8040, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000883000)={0x52, "02043e47e31d9b56f6ba2f3f3c62463f46f7196b850b8dc6dc9f03a5db3b612b74c4d484aa0b149bcfe227703e829d37e66546d032411a9fc9b6cee0478930686af42bc120ae0495585ec1a0ca37b1ce88b6"}) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) chroot(&(0x7f00001d8000-0xe)='./file0/file1\x00') 2018/02/05 12:53:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f00001bf000)='./file0\x00', 0x210600, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000669000-0x8)={0x0, 0x6, 0x2}, &(0x7f00008c6000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007b2000)={r2, 0x9}, 0x8) setsockopt(r0, 0xfff, 0x300, &(0x7f000072d000), 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000021000/0x3000)=nil) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000002b000)=0x0) sched_getscheduler(r5) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f000001c000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) read(r4, &(0x7f0000025000), 0x0) 2018/02/05 12:53:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000850000)='trusted\x00', &(0x7f0000ddc000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000494000)=')trustedeth1\x00', 0xfffffffffffffffc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20001, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000079b000-0x30)={0x4, 0x0, &(0x7f0000caf000-0x4)=[@register_looper={0x630b}], 0xd9, 0x0, &(0x7f0000b46000)="25e21643c229e4dced898e9474bde246ae6c7bf7f9e13343573e03a2e833fae3ae1be3483af1637b1bac9583a726939c9f5605cce087d5ee3480b640ff2c0b80f7ead29b58469535fd0d3018bbffbbcd903751095faa9fc2dfc01ec86ab468abab7a9d445e923ec36141411c0eea108fa3a81b18a2afe6e4e34c3ac18dc3ab3248fd602833f863b48729330bc63731b1d32f76337cf5aa9f19cc760888bca722bfc4e0eec4ebc311ad6ca6c82c687ee48d5175fa06a675c1ccf45684f81744844ae36b24d5348ebb901cfe18d3556c5d59ba42778ad043985c"}) utimensat(r1, &(0x7f00009c1000-0x8)='./file0\x00', &(0x7f0000275000-0x20)={{0x77359400}, {0x77359400}}, 0x0) keyctl$setperm(0x5, r0, 0x2) request_key(&(0x7f0000aa9000-0xb)='pkcs7_test\x00', &(0x7f00000ac000)={0x73, 0x79, 0x7a}, &(0x7f000037f000)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) 2018/02/05 12:53:39 executing program 2: 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, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e33000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f11000)=0x8, 0x4) rt_sigsuspend(&(0x7f00009be000)={0x3}, 0x8) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(0xffffffffffffffff, &(0x7f00006a6000-0x10)=[], 0x0, 0x0) 2018/02/05 12:53:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 2018/02/05 12:53:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000735000-0x30)=[{&(0x7f0000fef000)=""/241, 0xf1}], 0x1, 0x400000000000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000084b000-0x50)={{0x3, 0x3, 0x1, 0x3, 0x2}, 0x400, 0x8, 0x3}) 2018/02/05 12:53:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000dde000/0x3000)=nil, 0x3000}) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="69c0d610209b15694c394d3965ca7f83") 2018/02/05 12:53:39 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f000040f000+0x1d0)='./file0\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x1d) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/05 12:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) signalfd4(r0, &(0x7f000091f000)={0x2}, 0x8, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00005e5000-0x68)) 2018/02/05 12:53:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000088b000-0x9)='/dev/ppp\x00', 0x480, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r3 = epoll_create(0x5) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009bf000-0xc)='/dev/rfkill\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00006f5000)=""/97, &(0x7f0000b7d000-0x4)=0x61) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000070d000-0xc)) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) 2018/02/05 12:53:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000122000-0x20)={r0, &(0x7f00008eb000-0x52)="387ea6a93aa870293e0d9926dd1a48a01ed4a98c81ad9f211254663d794a4964bc57925f42e4363066e3835f21671c0e07e774e8028a6c360c7a3d5c271c22537adde92020dee77504dc03c148ebe34ec7c6", &(0x7f000073c000)="420c8abbf0921405e20551fcc450e8459ba90a4a4db0d6d74468b54b65a4a0a0a517fba6b4d61a09f44484be7c00030f37d8eb678e44e06757269c492503d60485c412c07f8d6e30d5babedea1cd591db9c23ef94a1f21760b14d94fadff662c49ed31d1ceafd8e01a37ddbc9bf06456f4621d7d02405776f162d9423155bb1b54be1c97f2697311c67719489af050da987b78579bee6cc4f44cac780963e90767134e47b865784b42af8bfa735c76767cb14e500300c02af311871db8219cf253a00c35d8ab20e9c4c232bd842aa6a4b96b5f58920ba4b2", 0x3}, 0x20) fcntl$notify(r0, 0x402, 0x10) 2018/02/05 12:53:39 executing program 5: mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x0, &(0x7f0000b45000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000251000)=0x8, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000b45000)='/dev/admmidi#\x00', 0x9, 0x30001) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000b46000-0x90)) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00005b5000)) r4 = syz_open_dev$sndmidi(&(0x7f0000b46000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x8000) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000b46000-0x4)) pipe(&(0x7f00002a9000-0x8)) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000098d000-0x20)={@common='dummy0\x00', @ifru_flags=0x9000}) accept$unix(r0, 0x0, &(0x7f0000b3f000)) 2018/02/05 12:53:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000258000)={0x2, &(0x7f0000001000-0x28)=[{}, {}]}) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0x2, 0x72b5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@empty}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x4}, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setregid(r3, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getpid() mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) pkey_alloc(0x0, 0x3) r5 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r5, r5, &(0x7f00004ce000), 0x7fff) 2018/02/05 12:53:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7ff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000071f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000d4000-0xe)={0x0, 0x7, 0x7, [0x0, 0x7, 0x1, 0x5, 0x40, 0xffffffff00000000, 0x1ff]}, &(0x7f0000e88000-0x4)=0x16) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000232000)={r1, 0x79}, &(0x7f0000a0f000-0x4)=0x6) 2018/02/05 12:53:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000cb6000)='/dev/autofs\x00', 0x4000, 0x0) write(r0, &(0x7f0000734000-0x25)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0x24) 2018/02/05 12:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x3c, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b"}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000504000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000873000)={"55311e309d2f12c78279a4a4716dea5e", {0x4, 0x81, 0xffffffff80000000, "27c9afb1125e", 0x8}}) 2018/02/05 12:53:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x3, 0x0) setrlimit(0xb, &(0x7f0000d61000)={0x800020, 0x5}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000098000-0x4)={r0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dab000)='/selinux/checkreqprot\x00', 0x402000, 0x0) 2018/02/05 12:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004bd000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000087000)={0x41806f59, 0x6, 0x8, 0x6, "5273478de25754a1f2ad6d8f361bdf1de44195afaddee67c5b228345c2aa2e04c7bae27dbeca8d0d83285508", 0x7}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fb1000)='/dev/mixer\x00', 0x80000000080000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000082d000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @syzn={0x73, 0x79, 0x7a}}}) 2018/02/05 12:53:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ab000-0x9)='/dev/kvm\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000b000-0x4)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r3}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000230000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10), &(0x7f0000a8f000-0x4)=0x10) read(r4, &(0x7f0000cb5000)=""/72, 0x48) dup3(r1, r0, 0x80000) 2018/02/05 12:53:39 executing program 6: r0 = socket$inet(0x2, 0x6, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x4, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ebb000)=[{&(0x7f0000f9d000)="9256c74624f85820d565ac7c9e2f3b111e6149896fc4acaf465895362d735ab791aea2d3b885de8cac923eb23499091da7f471bc4b6cd11b0608a2efde400607f48609adf6078c55fc6492f4aa21372b66554dfd894644d13c011ce7b247b089dd7e0bebbc46a3e210951ebbcfe6e3b98b67c80987d5ac553b71d4c03462fe44ff30ccfc3cd6fbec2a23e77ebe574eac45ab3ecb7bae5a611e6f40eb1b7547b3f3d0ad552c390627f1ffef1d3f41b78fe7677790d25bd069ae67792e7db18de2f600a088042df2f2c4844413b011113f8970d1f23bcafdb142b24d9eea656333a229994450acf28f1fba72cb0a79818c13b6", 0xf2}, {&(0x7f0000e91000-0xe3)="4f36873973bb51ae0b959899d5b95d2f91837ebaaadaa068c7b7141acb7f5b6abedc7d0b7180e5aae79c89979d48b01362ebce9df75c5a469fb137b16e9e1a5a01fba6add94b960bf54922bd353c3c658f9955a02573415b078b07dbfd9e004b07d9af55dc07f47b4ec6a33a2751c9d542afec203ba1e6c199e58822a2e4283d89f4cdf57c748b03006dd7a3dae176e1cc577300cb0c909a3bc04985e19e2711100ac9fd20e10eb89c44922fe7199ed2625ad6eb4a1481e3c57a315ccb6654fde0693bb2ccf7ffda58f0d6388f40fe8cdcb4324daf7a6570c5b1425d1ac022a10d70af", 0xe3}, {&(0x7f0000a23000)}, {&(0x7f00001af000)="f50334c919d64c7568457217dd916150ab33e673fba95d839eb30fd7826577292cbde2afd0cc5e3c6685613d5491237a1b6ebe887988ac0c825d53362e32ac09bcec15dd6031d6842a799508fb3192dc1649027172b60957ec2f5244c6362d772739bd11f76e2532c43290ac7e7ea2a51d36e9fd05eb1f", 0x77}, {&(0x7f0000bbe000)="524d00f5f621216d862cf30c42069ab0102caaecfd791c9b45224eaefb9e5348885cdb27c3b4e91b32802a157ea8aaf4de94ee46b291e7d5fa62df0b13988ec2c9f67ce82b7d0d749cbea84119391ff19290b92d5e6f0e6377be9e91c40a", 0x5e}, {}], 0x6, 0x4) 2018/02/05 12:53:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000086e000-0x38)=[{0x7, 0x8}, {0x3, 0x5}, {0x8, 0x80}, {0x0, 0x4}, {0x3, 0x8}, {0xf, 0x1000}, {0xc, 0x8}], 0x7) 2018/02/05 12:53:39 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff9000-0x8)={0x0}, 0x84000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000469000)=0x74, 0x4) clock_nanosleep(0x0, 0x1, &(0x7f0000ff8000-0x10), &(0x7f0000e24000)) 2018/02/05 12:53:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008bf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@common='ip6tnl0\x00', @ifru_ivalue}) 2018/02/05 12:53:39 executing program 4: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00008a4000-0xb)='/dev/midi#\x00', 0x10000, 0x480000) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008a5000-0x4)=0x7, 0x4) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003d1000-0x1)={0x6}, 0x1) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000e3000)) fcntl$dupfd(r0, 0x406, r0) sendmsg$netrom(r0, &(0x7f000038a000-0x38)={&(0x7f00007c1000)=@ax25={0x3, {"c31935d8be2532"}, 0x7f}, 0x10, &(0x7f0000160000)=[{&(0x7f00008a4000-0x3)="e9b584", 0x3}, {&(0x7f00008a4000-0x3b)="6f803fccbd04b239db75dbb7f66ea3e5210e9041d17689211a82409ad1be618c09e56ef0e3187d01644a7d0426c0252305f0f01f96442f18f3cbd3", 0x3b}, {&(0x7f000069f000)="0b766a9364915828bde9e205262cdb79982d65a5bbe661b9c4962dbd3c6a4beb208aa7dfa6001f79", 0x28}, {&(0x7f00004c3000)="d2649715d893b5d735ff26c310545427c550c3838d5abb01c20d6376ab560b277c854481956eaa8ad3a757abe588418836d7aefe2216266a98b4f3240e6fe5abcd4af2d3506a47d8e33b413360af5c4e16d1e6a0604c37ab1f29308f1bccd1886938671fe06e50a81832738a58dcd1d45006e2b8a6b3e80cd0abbec91e3e17831f833079fe1d", 0x86}], 0x4, &(0x7f00008a4000-0x148)=[{0x40, 0x11f, 0x40, "43b5454c6deea350d3da4576066a85a0782fa30943c1901fb8b79a00c7c078da598c2708a41cf5af97"}, {0x40, 0x13f, 0x1, "beaec656e1a31511e52370e965012ee9828bac4d7606b07bee4d6e483c7fe2226c9e0799d93df1df0aef23835a"}, {0xc8, 0x107, 0x83, "65cc1aba98d118e381d2abc8b9981fae80768e96d95bd597550de904db09debc6e88cb18bad776bc90ca40a196fd5efe41c7dd59f2f5c0af32950a9f8b2349009ab7e9af2a12b12395af568720c75c819c8a7ba61fbf70bba30260fcdb7a5a84949a2e49b923c6888ba06b85f027ef42152122b0dfcf5d2deae69d28d8a12e193c4c4e99bf8d482ebb5ec9dd127fa7156e0bd90c5bebb457387916e9d2ec7e11b73b53a0c3e9bb7638b23defef1f5d3909d80f"}], 0x148, 0x4000000}, 0x4004004) r1 = socket$inet6_sctp(0xa, 0x20400000005, 0x84) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/rtc\x00', 0x101000, 0x0) syz_open_dev$amidi(&(0x7f00003c3000)='/dev/amidi#\x00', 0x5fa387e, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00008a1000)=0xa0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000d6000)={[{0x6, 0x2, 0x80000000, 0x2, 0x4, 0x8, 0x1, 0x4873, 0xffffffff, 0x1, 0x2, 0x7, 0x7fffffff}, {0x3, 0x0, 0x4, 0x8, 0x5, 0x0, 0x8878, 0x2, 0x6, 0x0, 0x1ff, 0x2, 0x3}, {0x2, 0x0, 0x1, 0x3, 0x6, 0x2, 0x768, 0x6, 0x9, 0x3f, 0x80000000, 0x4, 0x101}], 0xffffffff}) 2018/02/05 12:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d6000-0x78)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/vcs\x00', 0x400000, 0x0) sendmsg$key(r1, &(0x7f00004aa000)={0x0, 0x0, &(0x7f00008f1000-0x10)={&(0x7f00008c2000)={0x2, 0x2, 0x1bc7, 0x0, 0xb, 0x0, 0x1, 0x2, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001}}, @sadb_spirange={0x2, 0x10, 0x2, 0x1}]}, 0x58}, 0x1}, 0x20000000) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) getresgid(&(0x7f00001d0000-0x4), &(0x7f0000b94000-0x4)=0x0, &(0x7f0000e0b000)) r3 = getegid() getgroups(0x2, &(0x7f0000a45000-0x8)=[r2, r3]) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 12:53:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000043f000-0x5), &(0x7f000068b000-0x4)=0x5) poll(&(0x7f0000a4e000)=[{r1}, {r0}], 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000772000-0xc)={0x0, @empty, @multicast1}, &(0x7f0000edf000)=0xc) 2018/02/05 12:53:40 executing program 6: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000004b000-0x4)) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) name_to_handle_at(r0, &(0x7f000003c000-0xa)='./control\x00', &(0x7f0000042000-0xe0)={0x81, 0x0, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001e000-0x4), 0x0) 2018/02/05 12:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) pwritev(r1, &(0x7f0000366000)=[{&(0x7f00008e8000)="53f4a10afc598c461dc2a4587da706213cf466fd47bc4a96b2b5b22585a141d3ac7d997279660c4a1a6ebe73517aa0babc5cc4566ccc43f44bfa044993f2392cf634ecefdb733bd3d90d66855a9bde6cf5e48c80babefbd11b981d86e7ff007876e38ed1af5746c697952bd9697bd57abff20f71d175", 0x76}, {&(0x7f0000182000-0xc3)="7c3e8ca0ac9cdc06d3e818c86fbd39b18766b7f906c6a2d96dcd1bf398502278ee7b1bb408682ebcaaa1f8b4afb2c671d7803102fd445be956e4cb64ad1e8fe5ce26d194e37e115577fcdc310f39cfbb59139722276bdaa120e875638d2b92f13d08dd33c0cdd1aeb2397ea3f195a7915d57b25fac1e26034767091bf50342f3597c4a5a7a47cd4bba97ece471027dd9751cf755309ff36c32f6cd7fc708aa480c6000b46a3862b2dba165c00fed7cdd002dc186c0e3104322c50f65fa0609920dce0d", 0xc3}, {&(0x7f000065e000)='.\a{O', 0x4}], 0x3, 0x0) write$tun(r1, &(0x7f00002d3000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0xfc2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@empty, @dev={0xfe, 0x80}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf9a, 0x0, "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"}}}}, 0xff4) msgget$private(0x0, 0x88) r2 = creat(&(0x7f000004f000)='./file0\x00', 0x10) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000b9000-0x4)=0x5, &(0x7f000022b000-0x4)=0x4) 2018/02/05 12:53:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c5c000-0x10)="c756b6c5820fae95298992eaff010003", 0x10) r2 = accept$alg(r0, 0x0, 0x0) mlock(&(0x7f0000a20000/0x3000)=nil, 0x3000) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ade41519c81811e8f497ffa098948e5a71933eefebf2c1beb2855a139e33bd2a1bd5c4baacdc5035991d25f9eadc7e135799fde71f99cc31ec9347ac70e6cbb3de", 0xc0}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f00003ef000)={&(0x7f00008e8000)=@nfc, 0xffffffffffffff89, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xfffffffffffffd2f}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) r3 = socket(0x2, 0x800, 0x7) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00004ff000)) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000563000)={0x1, 0x6, [@empty, @random="a0dd6d07cc1f", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @empty]}) r4 = gettid() r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000401000)='/dev/ppp\x00', 0x40000, 0x0) perf_event_open(&(0x7f000016e000)={0x4, 0x78, 0x2, 0xfffffffffffffffd, 0x8, 0xe4, 0x0, 0x3, 0x60400, 0xc, 0x3, 0x81, 0x6, 0x3, 0xad, 0x4abe3480, 0xfffffffffffff001, 0xa9, 0x6, 0x5, 0x10001, 0x5, 0x61, 0x9, 0x6, 0x9, 0x8, 0x100000001, 0x8, 0x4, 0x0, 0xff, 0x1, 0x10001, 0x2, 0xdaf0, 0xb4a, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00000ad000-0x1), 0xd}, 0x0, 0x3, 0x80000000, 0x1, 0x1, 0x6, 0x1ff}, r4, 0x20, r5, 0x8) 2018/02/05 12:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffbfffffffffffd, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x4000000000008936, &(0x7f00000b8000)) 2018/02/05 12:53:40 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007000)={0x0}) fstatfs(r0, &(0x7f0000006000-0xc6)=""/198) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000006000-0x4)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000f51000-0xc)='/dev/audio#\x00', 0x1, 0x10000) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006000)) 2018/02/05 12:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006d5000)='/dev/dsp\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000053e000-0xc)={&(0x7f0000728000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/05 12:53:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fc6000)='./file0\x00', 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/05 12:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000a2000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000744000)=0x200000000) pipe(&(0x7f0000a9c000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000023b000), &(0x7f0000ae6000-0x4)=0x8) 2018/02/05 12:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000027e000)=[{0x1, 0x9c1}, {0x0, 0x6}], 0x2, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) nanosleep(&(0x7f00008db000-0x10)={0x0, 0x989680}, &(0x7f0000bd0000)) semop(0x0, &(0x7f000088b000-0x1e)=[{}], 0x1) semget(0x1, 0x1, 0x100) r0 = semget$private(0x0, 0x1, 0x100) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/05 12:53:40 executing program 6: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f00000ed000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x34, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x4, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000f0000)={0x0, 0x0}, 0x80000) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000f0000)={0x0, 0x4, 0xcc3}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000052000)='/selinux/enforce\x00', 0x80, 0x0) 2018/02/05 12:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) listen(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000083000)=0x8, 0x4) accept4$inet6(r0, &(0x7f0000a9b000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000462000-0x4)=0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000582000-0x4), 0x4) 2018/02/05 12:53:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce8000)='/selinux/policy\x00', 0x0, 0x0) socketpair(0x2, 0x2, 0x0, &(0x7f0000455000-0x8)={0x0, 0x0}) r2 = add_key$user(&(0x7f00009e6000-0x5)='user\x00', &(0x7f000075f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003cb000)="295b8d2634dd20d03ea6669442d1a571cea8d549c6d89cb0dcccb8dbfe4f1e56b080c307f24ac91d477f921c94711cf4e78df178263f30cc9f5bc93d2f01cf0cd60ca2ed3a1d9e8ec084e0999b02f428925afd1496599fd627cf5cdb078eb74852dd2f2a8f8fd8c63d10dbd18d431cfe10243e2ba559aab2e8f59703e8e711e8477a8f658ac1da5bee1e5737c3b421608572685e6cb9af33", 0x98, 0xffffffffffffffff) fstat(r0, &(0x7f0000dd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, 0x0, r3) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003d9000)=r1, 0x4) r4 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) pipe(&(0x7f000007b000-0x8)={0x0, 0x0}) getdents64(r5, &(0x7f0000cc5000-0xe1)=""/225, 0xe1) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/05 12:53:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f00006b4000)=@nfc_llcp, &(0x7f00003fd000-0x4)=0x60, 0x80000) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000a36000-0x4), &(0x7f000086b000)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000911000)=0x3, 0x4) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00000021f601070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/05 12:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000852000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x2) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000008000), 0x4) listen(r0, 0x0) 2018/02/05 12:53:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x12000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008a7000)=0x5913, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) 2018/02/05 12:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) syz_open_dev$tun(&(0x7f0000655000)='/dev/net/tun\x00', 0x0, 0x408040) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008b1000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/02/05 12:53:40 executing program 4: unshare(0x40000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x2c000211) 2018/02/05 12:53:40 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) sendto(r0, &(0x7f0000f20000)="720bf82c553887b050dca4b57a12316e9e4be2b2793d824da5da79a3635bbcca94e0e2b86ed228fb6764e0621c5ec4da2a0621d6e46c087731607be840300341e679f97adb6bdccacebb4a2b7f3776d7c18fb0aa6df966ae9f5b301467fc2bcfb4b0120f6577f9bfa8e49c39bfaa7f15454ae92adf17375321c9990664e97680e6233384bb1849804e7a42469025aff16e14a88e404d5ad98961aa8ed21fab9d7a", 0xa1, 0x1, &(0x7f000075e000)=@in={0x2, 0x0, @empty}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00004bb000-0xf)='/dev/sequencer\x00', 0xc0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eb3000)=0x0) sched_getattr(r1, &(0x7f00003bb000-0x30), 0x30, 0x0) r2 = socket(0x200000000010, 0x2, 0x0) getpeername$packet(r2, &(0x7f0000206000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000999000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00003b8000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x16}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff, 0xffffffffffff0000, 0x40, 0x400, 0x400, 0x2000000, r3}) sendmsg$nl_route(r2, &(0x7f0000f80000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x18, 0x16, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00009a8000)={@remote, 0x0}, &(0x7f0000b2f000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000bee000-0x28)={@common='bpq0\x00', r4}) [ 77.289013] binder: 7597:7600 got transaction with invalid offset (0, min 24 max 40) or object. [ 77.304617] binder: 7597:7600 transaction failed 29201/-22, size 40-16 line 3020 [ 77.355562] binder_alloc: binder_alloc_mmap_handler: 7597 20000000-20002000 already mapped failed -16 [ 77.381462] binder_alloc: 7597: binder_alloc_buf, no vma [ 77.387090] binder: 7597:7618 transaction failed 29189/-3, size 40-16 line 2957 [ 77.387179] [ 77.394715] binder: BINDER_SET_CONTEXT_MGR already set [ 77.396146] ====================================================== [ 77.396148] WARNING: possible circular locking dependency detected [ 77.396154] 4.15.0+ #297 Not tainted [ 77.396156] ------------------------------------------------------ [ 77.396159] syz-executor6/7617 is trying to acquire lock: [ 77.396162] (rtnl_mutex){+.+.}, at: [<00000000495de1a5>] rtnl_lock+0x17/0x20 [ 77.396183] [ 77.396183] but task is already holding lock: [ 77.396184] (&xt[i].mutex){+.+.}, at: [<00000000b4542388>] xt_find_table_lock+0x3e/0x3e0 [ 77.396199] [ 77.396199] which lock already depends on the new lock. [ 77.396199] [ 77.396201] [ 77.396201] the existing dependency chain (in reverse order) is: [ 77.396202] [ 77.396202] -> #2 (&xt[i].mutex){+.+.}: [ 77.396214] __mutex_lock+0x16f/0x1a80 [ 77.396220] mutex_lock_nested+0x16/0x20 [ 77.396225] xt_find_table_lock+0x3e/0x3e0 [ 77.396230] xt_request_find_table_lock+0x28/0xc0 [ 77.396238] get_info+0x154/0x690 [ 77.396243] do_ipt_get_ctl+0x159/0xac0 [ 77.396250] nf_getsockopt+0x6a/0xc0 [ 77.396256] ip_getsockopt+0x15c/0x220 [ 77.396262] tcp_getsockopt+0x82/0xd0 [ 77.396270] sock_common_getsockopt+0x95/0xd0 [ 77.396276] SyS_getsockopt+0x178/0x340 [ 77.396285] do_syscall_64+0x282/0x940 [ 77.396292] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 77.396298] [ 77.396298] -> #1 [ 77.401841] binder: 7597:7600 ioctl 40046207 0 returned -16 [ 77.407844] (sk_lock-AF_INET){+.+.}: [ 77.407863] lock_sock_nested+0xc2/0x110 [ 77.407872] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 77.407878] ip_setsockopt+0x3a/0xa0 [ 77.407884] tcp_setsockopt+0x82/0xd0 [ 77.407890] sock_common_setsockopt+0x95/0xd0 [ 77.407896] SyS_setsockopt+0x189/0x360 [ 77.407903] do_syscall_64+0x282/0x940 [ 77.407914] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 77.430776] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.436986] [ 77.436986] -> #0 (rtnl_mutex){+.+.}: [ 77.437010] lock_acquire+0x1d5/0x580 [ 77.437017] __mutex_lock+0x16f/0x1a80 [ 77.437022] mutex_lock_nested+0x16/0x20 [ 77.437030] rtnl_lock+0x17/0x20 [ 77.437037] unregister_netdevice_notifier+0x91/0x4e0 [ 77.437048] tee_tg_destroy+0x61/0xc0 [ 77.623012] cleanup_entry+0x218/0x350 [ 77.627395] __do_replace+0x79d/0xa50 [ 77.631689] do_ipt_set_ctl+0x40f/0x5f0 [ 77.636159] nf_setsockopt+0x67/0xc0 [ 77.640367] ip_setsockopt+0x97/0xa0 [ 77.644573] tcp_setsockopt+0x82/0xd0 [ 77.648869] sock_common_setsockopt+0x95/0xd0 [ 77.653879] SyS_setsockopt+0x189/0x360 [ 77.658424] do_syscall_64+0x282/0x940 [ 77.662808] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 77.668497] [ 77.668497] other info that might help us debug this: [ 77.668497] [ 77.676611] Chain exists of: [ 77.676611] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 77.676611] [ 77.686819] Possible unsafe locking scenario: [ 77.686819] [ 77.692850] CPU0 CPU1 [ 77.697489] ---- ---- [ 77.702125] lock(&xt[i].mutex); [ 77.705551] lock(sk_lock-AF_INET); [ 77.711753] lock(&xt[i].mutex); [ 77.717696] lock(rtnl_mutex); [ 77.720949] [ 77.720949] *** DEADLOCK *** [ 77.720949] [ 77.726984] 1 lock held by syz-executor6/7617: [ 77.731539] #0: (&xt[i].mutex){+.+.}, at: [<00000000b4542388>] xt_find_table_lock+0x3e/0x3e0 [ 77.740275] [ 77.740275] stack backtrace: [ 77.744747] CPU: 1 PID: 7617 Comm: syz-executor6 Not tainted 4.15.0+ #297 [ 77.751642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.760973] Call Trace: [ 77.763568] dump_stack+0x194/0x257 [ 77.767196] ? arch_local_irq_restore+0x53/0x53 [ 77.771868] print_circular_bug.isra.38+0x2cd/0x2dc [ 77.776869] ? save_trace+0xe0/0x2b0 [ 77.780560] __lock_acquire+0x30a8/0x3e00 [ 77.784681] ? print_irqtrace_events+0x270/0x270 [ 77.789417] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 77.794584] ? __lock_acquire+0x664/0x3e00 [ 77.798795] ? trace_event_raw_event_lock+0x340/0x340 [ 77.803966] ? perf_trace_lock+0xd6/0x900 [ 77.808098] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 77.813272] lock_acquire+0x1d5/0x580 [ 77.817047] ? lock_acquire+0x1d5/0x580 [ 77.820998] ? rtnl_lock+0x17/0x20 [ 77.824519] ? __is_insn_slot_addr+0x1fc/0x330 [ 77.829077] ? lock_release+0xa40/0xa40 [ 77.833030] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 77.838894] ? rcu_note_context_switch+0x710/0x710 [ 77.843799] ? __lock_acquire+0x664/0x3e00 [ 77.848010] ? __might_sleep+0x95/0x190 [ 77.851960] ? rtnl_lock+0x17/0x20 [ 77.855478] __mutex_lock+0x16f/0x1a80 [ 77.859339] ? rtnl_lock+0x17/0x20 [ 77.862854] ? rtnl_lock+0x17/0x20 [ 77.866373] ? mutex_lock_io_nested+0x1900/0x1900 [ 77.871189] ? rcutorture_record_progress+0x10/0x10 [ 77.876185] ? kernel_text_address+0x102/0x140 [ 77.880750] ? perf_trace_lock+0xd6/0x900 [ 77.884871] ? unwind_get_return_address+0x61/0xa0 [ 77.890560] ? trace_event_raw_event_lock+0x340/0x340 [ 77.895731] ? depot_save_stack+0x12c/0x490 [ 77.900036] ? check_noncircular+0x20/0x20 [ 77.904250] ? save_stack+0x43/0xd0 [ 77.907851] ? kasan_kmalloc+0xad/0xe0 [ 77.911715] ? __kmalloc+0x162/0x760 [ 77.915404] ? xt_replace_table+0x641/0x9d0 [ 77.919698] ? __do_replace+0x2e3/0xa50 [ 77.923645] ? do_ipt_set_ctl+0x40f/0x5f0 [ 77.927770] ? nf_setsockopt+0x67/0xc0 [ 77.931632] ? tcp_setsockopt+0x82/0xd0 [ 77.935600] ? sock_common_setsockopt+0x95/0xd0 [ 77.940245] ? SyS_setsockopt+0x189/0x360 [ 77.944371] ? do_syscall_64+0x282/0x940 [ 77.948406] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 77.953749] ? pcpu_chunk_relocate+0x315/0x770 [ 77.958309] ? print_irqtrace_events+0x270/0x270 [ 77.963040] ? free_percpu+0x229/0x830 [ 77.966901] ? lock_downgrade+0x980/0x980 [ 77.971028] ? __lock_is_held+0xb6/0x140 [ 77.975067] ? lock_release+0xa40/0xa40 [ 77.979020] ? _find_next_bit+0xee/0x120 [ 77.983060] ? tee_tg6+0x170/0x170 [ 77.986575] mutex_lock_nested+0x16/0x20 [ 77.990608] ? mutex_lock_nested+0x16/0x20 [ 77.994820] rtnl_lock+0x17/0x20 [ 77.998159] unregister_netdevice_notifier+0x91/0x4e0 [ 78.003323] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 78.008313] ? trace_hardirqs_on+0xd/0x10 [ 78.012436] ? register_netdevice_notifier+0x860/0x860 [ 78.017698] ? free_modinfo_version+0x70/0x70 [ 78.022172] ? __alloc_percpu+0x30/0x30 [ 78.026122] ? find_next_bit+0x27/0x30 [ 78.029984] ? cpumask_next+0x24/0x30 [ 78.033761] ? __lock_is_held+0xb6/0x140 [ 78.037797] ? tee_tg6+0x170/0x170 [ 78.041313] tee_tg_destroy+0x61/0xc0 [ 78.045092] cleanup_entry+0x218/0x350 [ 78.048954] ? cleanup_match+0x220/0x220 [ 78.052990] ? find_next_bit+0x27/0x30 [ 78.056857] __do_replace+0x79d/0xa50 [ 78.060637] ? compat_table_info+0x470/0x470 [ 78.065026] ? kasan_check_write+0x14/0x20 [ 78.069234] ? _copy_from_user+0x99/0x110 [ 78.073354] do_ipt_set_ctl+0x40f/0x5f0 [ 78.077304] ? userfaultfd_unmap_prep+0x540/0x540 [ 78.082118] ? translate_compat_table+0x1b90/0x1b90 [ 78.087111] ? mutex_unlock+0xd/0x10 [ 78.090801] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 78.096055] nf_setsockopt+0x67/0xc0 [ 78.099743] ip_setsockopt+0x97/0xa0 [ 78.103435] tcp_setsockopt+0x82/0xd0 [ 78.107219] sock_common_setsockopt+0x95/0xd0 [ 78.111691] SyS_setsockopt+0x189/0x360 [ 78.115639] ? SyS_recv+0x40/0x40 [ 78.119068] ? find_mergeable_anon_vma+0xd0/0xd0 [ 78.123800] ? move_addr_to_kernel+0x60/0x60 [ 78.128183] ? do_syscall_64+0xb7/0x940 [ 78.132129] ? SyS_recv+0x40/0x40 [ 78.135559] do_syscall_64+0x282/0x940 [ 78.139424] ? __do_page_fault+0xc90/0xc90 [ 78.143645] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 78.149159] ? syscall_return_slowpath+0x550/0x550 [ 78.154065] ? syscall_return_slowpath+0x2ac/0x550 [ 78.158969] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 78.164307] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.169123] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 78.174285] RIP: 0033:0x453299 [ 78.177451] RSP: 002b:00007ff246974c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 78.185132] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 78.192376] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 78.199619] RBP: 00000000000004d4 R08: 00000000000002e0 R09: 0000000000000000 2018/02/05 12:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00001fb000)={0x0, ""/252}, 0x104, 0x2, 0x0) msgrcv(r0, &(0x7f0000404000-0x47)={0x0, ""/63}, 0x62, 0x3, 0x2000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000064c000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x93, &(0x7f0000ee7000-0x69)=""/105) msgsnd(r0, &(0x7f00007c2000)={0x3}, 0x8, 0x0) 2018/02/05 12:53:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004bf000-0xab)="ba63c9eee629e0ad648aba1dcc051f39f3e0342a9fb1ec7399c9b4875c222a6d590fae820bb1122ecfccef4f252711e7bd2b542d56a6d5ba32caae228951bc4fdc4aeaea5926cffdee4910b22ae72c0d31b6445c8d913aff5d412b4f1d22b4851083fb1572559dadec3d4c828a55d3033a4407d3ec64337be2b90437b8470364023ad743135e590fc42b1062cebd0aea39b6bd095ef11f152b674ea5d1c8543597487b108c471d52a8d713", &(0x7f000007e000), &(0x7f000076b000), &(0x7f0000d07000-0x11)="663b20af56c04f2904c3ef027219ca9314") 2018/02/05 12:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000c02000-0x8)='./file0\x00', 0x100) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f000051e000-0x110)={{0x6a1, 0x0, 0xff00000000000000, 0x40, "c662d75e861f5f2352a1a93a5d9647bbc504faf116ee370d0654acc19a97f44b190a559cd0fc17dbed324d69", 0xff}, 0x0, 0x0, 0x2, r3, 0xbd8d, 0xe9ce, "5504229aea5081fc0fe67d06bd69cfb4b4fdff7a20457440094564d15338daece3b24a5525b6a96913c8b707f6311859e40e9f123276714370274962aa6a281a", &(0x7f00004ca000)="74727573746564707070305d6c6f5e2f5e73656c696e7578626465766b657972696e6776626f786e6574308c2d707070301b", 0x32, [], [0x3, 0x1f, 0x159b, 0x9]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00005e1000-0x18)) 2018/02/05 12:53:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x0, 0x1) sync_file_range(r0, 0x2, 0x2, 0x5) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x801) 2018/02/05 12:53:41 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000c000)={0x0, 0xd08f}, &(0x7f0000004000)=0x8) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000000e000-0x4)={0x4, 0x3, 0x6}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000017000-0x68)={0x1000, 0x5, 0x100000000, {}, 0x5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000015000)=[{0x8}, {0x8, 0x894}, {0x4, 0x3}, {0x8, 0x7ff}, {0xa, 0x5}, {0x4, 0xfffffffffffffffd}], 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000015000-0x8)={r2, 0x8f43}, &(0x7f000000e000)=0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000007000-0x8)={0x3, 0xffffffffffffffff}) 2018/02/05 12:53:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000952000)={0x0, 0x0, []}) r3 = socket$inet(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000921000-0x20)={0x0, 0x0, 0x10002, 0xb3}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f000075c000)={r5}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000c6e000-0x14)={@local}, &(0x7f0000489000-0x4)=0x14) write$tun(r4, &(0x7f00008af000-0xb0)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 12:53:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = dup(r0) sendto$unix(r1, &(0x7f0000546000)="a244d34a25a7780ae3ccdc3649ff30323e88a50bfb4c07fb684d9da3e5f3dd69eb2ba8115cbb002ce216093bfb7a1636504d99f85161097cdda0ce7e502ab2ea3475d024634adb8ccb62dc92ca26b139798702cd8f9a5559513a1fbc31e86e2ea30665a9f7606a2ce2a035662e55ce0b6fc30c8df2ed4d53c71213b328600992098ace81e4527aff76f3c505fb830a6c2730e24754ce97f6", 0x98, 0x20000000, &(0x7f000028a000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000895000-0x37)="d123e9a99bb0acaf76de19860b33584579148206f8823c57ec1c063e46e09874bbd1db5467d682d413b8bd633072aafdd0f55747a5ea49") sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f000072d000), &(0x7f000053e000)=0x4) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$kcm(r2, &(0x7f00001bc000-0x38)={&(0x7f00009e9000-0x10)=@llc={0x1a, 0xfb, 0x7fffffff, 0x100000000, 0xffffffffffffff50, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000748000)=[{&(0x7f00005ba000)="e88b132e3d2c791b16c6721162ee92f70224dc926d16bf36759f7749b7d7a0df7f8b77981ed1602f045aba6e44d7c086af0a4b08b69823fe03bc23adb0127c08f4557fed9d6f8dfc36a1627b7caccf3fb8f70971a5388b31bf3a0abcab02713eda7b88ff56c3810b79e5f52ac519be66005db8a8302aa2869410469181d2c0653d989bd7baf98f83aa9411bc9aaa097834161a65615d8057bdfe0a28ca0ba0c65b80225ab183352bca6c74e1d952706cf9c9fd58a4e1072860d74965bbff942511ee961e1de3e04c34d93c951c5ab0132bbaf8250facfe1b052c5a16b38682c5dbab19ad0c", 0xe5}, {&(0x7f00008a6000-0x1000)="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", 0x1000}, {&(0x7f000066d000-0x5e)="7fa1c16e1d249e6e2746918326a978d30b64e9f7793bffc9f8226252b6f0304569fdebe1a3c0adab6d5f09226fdaceac367e87dc3a0bd11cde7c1ba225007aef680754a21689dd64a8c251e52b039b95c084a448be40c9f33cccb9761954", 0x5e}, {&(0x7f0000bbc000-0x5)="d61710c68a", 0x5}, {&(0x7f0000f95000-0x177)="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", 0xcf}, {&(0x7f00002a6000)="3da3edae10b04a56baf348bc9a3b63fb6898f60d77eaa029d4d2e608d1bc5d3b5b8118d1b9c7079801b07a2e3887cac953aa31399922637056fb428b5cefa12b78e352b523e5800b815c9ff314ab861a088f35a699467d0ec0253fa83dce4bfa3286da6a96d680a4aebd4698c49af7673f6427bbc3f2ff579327ced9fcadab677ab59bdbef2d65fcb9c7545cde1880faefaf55556e46ad029beba1ef7daee29c0d63318214a303724a4edd821cfaf9d22297fd651b2cbf531f6fb46f7990bfc4bb14cf0b637ddcb74734f3ca10dc19519ebaf1d31a083836d655c949b7cecbd540", 0xe1}], 0x11ff, 0x0, 0x0, 0x40010}, 0x8000) sendmsg$nl_xfrm(r3, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0xfc}, 0x1}, 0x0) shutdown(r2, 0x3) 2018/02/05 12:53:41 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000026000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x80100) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000025000), &(0x7f000000a000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:53:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1}, 0x0) [ 78.206861] R10: 0000000020777825 R11: 0000000000000212 R12: 00000000006f6480 [ 78.214104] R13: 00000000ffffffff R14: 00007ff2469756d4 R15: 0000000000000000 [ 78.221525] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 12:53:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000038f000-0xa)='id_legacy\x00', &(0x7f0000bb0000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003f2000-0x7e), 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f000040c000)='keyring\x00', &(0x7f00003e6000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) fstat(r0, &(0x7f0000426000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000248000-0x12)='/dev/loop-control\x00', 0x0, 0x0) 2018/02/05 12:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000068f000-0x2)='/dev/vcs\x00', 0x4002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000cfb000), &(0x7f000091a000)=0x4) 2018/02/05 12:53:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = syz_open_dev$sndpcmc(&(0x7f0000208000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8100) ioctl$TCSBRKP(r1, 0x5425, 0x100000001) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) 2018/02/05 12:53:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000449000-0xb)='/dev/vcsa#\x00', 0x400, 0x400000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x200080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000449000-0x50)={0x6, 0x5, 0x9, 0xff, &(0x7f0000003000-0x140)=[{}, {}, {}, {}, {}]}) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000), 0x80800) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000449000)={0x40}, 0x4) lseek(r0, 0xfffffffffffffffc, 0x0) 2018/02/05 12:53:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000222000)='/dev/vcsa#\x00', 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a7f000)={0x2b1, @tick=0x1ff, 0x8, {0x100, 0x7}, 0xa73d, 0x0, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d53000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008cf000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d4e000-0x10)={r1, r2, 0x8}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001fd000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = semget$private(0x0, 0x4, 0x200) semctl$IPC_RMID(r4, 0x0, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) r5 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r5}) close(r5) [ 78.281585] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 78.288163] IPv6: NLM_F_CREATE should be set when creating new route [ 78.294697] IPv6: NLM_F_CREATE should be set when creating new route [ 78.339437] device eql entered promiscuous mode [ 78.350321] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/02/05 12:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[]}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000018b000)='/dev/dsp\x00', 0x84041, 0x0) write$evdev(r2, &(0x7f0000e4f000)=[{{}, 0x80000001, 0x3f, 0x8}], 0x18) 2018/02/05 12:53:41 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000009000-0x10), &(0x7f0000008000), 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000009000)={0x4, &(0x7f0000009000)=[{0x4, 0x8000, 0x87, 0x22c2e16}, {0xfffffffffffff6cc, 0x8640000000000000, 0xff, 0x200}, {0x7ff, 0x18000000, 0x7f, 0x6}, {0x51d3, 0x9f, 0x8, 0xfffffffffffffffb}]}, 0x10) 2018/02/05 12:53:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c5e000-0x9)='/dev/dsp\x00', 0x46000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xe) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000b80000)={0x80000, 0x0, [0x9, 0x6, 0x20, 0x3a0c, 0x5c3, 0x401, 0x7, 0xe47]}) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x8) 2018/02/05 12:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = syz_open_dev$amidi(&(0x7f000001b000-0xc)='/dev/amidi#\x00', 0x200, 0x20000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00008e3000-0x18)={0x74b3a607, 0x8a7e, 0x9}) 2018/02/05 12:53:41 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fc1000)={0x0, 0xffffffffffffff96, &(0x7f0000fc1000)="d9fc50f41c77bf158f55a43be391387a6c5681ec09db070000079ecde14c"}) syz_open_dev$admmidi(&(0x7f0000429000-0xe)='/dev/admmidi#\x00', 0x0, 0x84000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)}) r1 = syz_open_dev$adsp(&(0x7f0000881000)='/dev/adsp#\x00', 0x8, 0x40) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ec9000)=0x1000, 0x4) 2018/02/05 12:53:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x400) fallocate(r2, 0x0, 0x0, 0x1ff) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00004bb000-0x50)={{0x0, 0x3, 0xe40, 0x3, 0x7fffffff}, 0x6, 0x0, 0x5}) sendfile(r1, r2, &(0x7f0000504000)=0x3, 0x1) mkdirat(r2, &(0x7f0000fb2000-0x8)='./file0\x00', 0x40) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) 2018/02/05 12:53:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d13000-0xb)='/dev/vcsa#\x00', 0x1, 0xfffffffffffffffe) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1, 0x20, 0x0) readlink(&(0x7f0000b9e000)='./file0\x00', &(0x7f000097c000)=""/159, 0x9f) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004cd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) readv(r2, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf2)=""/242, 0xf2}], 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=0x0) perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0x0, 0x0, 0x2, 0x19104, 0x2, 0x0, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x0, 0x6, 0x7ff}, r3, 0x7, r0, 0x8) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[]}, 0xfffffffffffffffc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000656000)) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000841000-0x8)={0x0, 0x3}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080a000-0x8)={r5, 0x1ff}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c3e000-0xc7)={r6, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000010b000+0xff9)=""/150, &(0x7f0000b80000)=0x96) r7 = socket(0xa, 0x80801, 0x80000001) ioctl$KIOCSOUND(r7, 0x4b2f, 0x88c) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000}) write(0xffffffffffffffff, &(0x7f00000e6000)="5c2b758740684f5c703f4215c449677c541871889ca2df150d9f1876667f62cee74fcce6b7379865a8a8a95207145a54b96c94ab4e7a2adfc01def35bff8901250044158cbaf224f275ca82d96385af6922f9f943daffd304631a0b30c14ae8048ee65d17ec4623437ba586b62d36ab21a81b253f01292e68c721ebc935a9d9c08675c83fd917cfa51ba4b311365182438e79978e3", 0x95) 2018/02/05 12:53:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f2e000-0x8)) r4 = fcntl$dupfd(r0, 0x0, r1) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000de5000/0x18000)=nil, &(0x7f000091a000)=[@text32={0x20, &(0x7f000096a000-0x67)="0fea6b00b96b0300000f32caaf00c744240000000000c744240200000000c7442406000000000f011424f30f38f6d20f23b7b9800000c00f3235000400000f30640f21fac744240056000000c7442402f72c4262c7442406000000000f011c240fc79808000000", 0x67}], 0x1, 0x1, &(0x7f0000c00000-0x20)=[@cstype0={0x4, 0x9}, @flags={0x3, 0x800}], 0x2) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0xfffffffffffffffd) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0}) r7 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r7, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) waitid(0x1, 0x0, &(0x7f00008b9000-0x10), 0x5, &(0x7f0000ded000-0x90)) timerfd_gettime(r3, &(0x7f00009e1000-0x20)) mq_timedsend(r7, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)) r8 = fcntl$getown(r3, 0x9) r9 = syz_open_procfs(r8, &(0x7f0000db4000-0x8)='net/tcp\x00') utime(&(0x7f00007ea000-0x8)='./file0\x00', &(0x7f0000197000)={0x80000001, 0x4}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4), &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005fc000)={[], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 0x1, [], 0xfffffffffffffff7}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x0, 0x2}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r10, 0x21d) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/05 12:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$addseals(r0, 0x409, 0x4) r1 = socket$inet6(0xa, 0x80000, 0x4000008000000) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00008c4000-0x4), &(0x7f00003c4000)=0xadd5fefe) r2 = syz_open_dev$vcsa(&(0x7f000011b000-0xb)='/dev/vcsa#\x00', 0x80, 0x40000) getpeername$packet(0xffffffffffffffff, &(0x7f0000c0b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00002d2000)=0x14) recvfrom$packet(r2, &(0x7f0000d86000), 0x0, 0x40000003, &(0x7f00005c9000-0x14)={0x11, 0xc, r3, 0x1, 0x3, 0x6, @random="ed413cd72410"}, 0x14) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000049f000)={0x1f}, 0x4) epoll_pwait(r4, &(0x7f0000b6b000-0xc)=[{}], 0x1, 0x1, &(0x7f000023e000)={0x4}, 0x8) pipe(&(0x7f0000df5000)) socket$netlink(0x10, 0x3, 0xf) 2018/02/05 12:53:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000604000)={0x4, 0xffffffffffffff9c}) inotify_add_watch(r0, &(0x7f0000145000)='./file0\x00', 0x1000011) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)}, 0x0) 2018/02/05 12:53:41 executing program 2: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x81, 0x3) r1 = syz_open_dev$adsp(&(0x7f0000076000)='/dev/adsp#\x00', 0x9, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) eventfd2(0x0, 0x800) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000075000-0x20)={0x6004, &(0x7f0000077000-0x8), 0x6, r1, 0xb}) 2018/02/05 12:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00005d0000-0x4)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001fe000-0x4), &(0x7f0000512000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x5, '5'}], 0x18}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000025d000), &(0x7f000095f000)=0x4) 2018/02/05 12:53:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@generic={0x40, 0x0, 0xffff}], {0x95}}, &(0x7f0000264000-0xa)="73597a6b618f6c65000d", 0x7fffffff, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000b86000-0xb)="893440e6004cbe68e0d2d5") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d8a000)={r0, 0x28, "c3f096d2bfdf2e7e6763872c50e45222d734ed05bdd3d7ef49dd262a17b5592fc943bbc630a98f83"}, &(0x7f0000011000)=0x30) clock_adjtime(0x0, &(0x7f0000fd7000)={0x0, 0x4, 0x1a, 0x200800, 0x7, 0x8, 0x0, 0x10000, 0x0, 0x5, 0x1, 0x3, 0x9, 0x8, 0x6, 0xa999, 0x0, 0x2, 0x100000000, 0x3, 0x100, 0x7, 0x9, 0x4, 0x2d7, 0x4}) 2018/02/05 12:53:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c2e000)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001e1000-0xc)={0x0, @broadcast, @loopback}, &(0x7f00001b9000)=0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000de000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0x0, @empty, 0x9}}}, 0x4, 0xff, 0x9, "915e2b66621dfe3e2eed71e7f77810664756b7ece8cb71c7325dfdf3f2eb692d448b23f02e0fad1369a619049b27fccbddc3cd80ba781baa913459f29c7479389e46cae9359615a694c6f9e948969f73"}, 0x160) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000299000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr}, {{@in=@empty, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x13c}, 0x1}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000073e000)='/dev/rfkill\x00', 0x28000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 12:53:41 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000fc4000)=""/92) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000670000)={0x6, r0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f000081e000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00004c5000-0x4)=0x10) accept$inet6(r1, &(0x7f0000fc5000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000fc5000)=0x1c) 2018/02/05 12:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) socket(0x3, 0x3, 0x3) 2018/02/05 12:53:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='md5sum\x00', 0x4d34389b26d75001) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) clock_adjtime(0x7, &(0x7f0000001000-0xd0)={0x7fff, 0x4, 0x8, 0x8, 0x7, 0x82, 0xe5cd, 0x9, 0x0, 0x3, 0x10001, 0x8000, 0x7, 0x89b, 0xfffffffffffffff9, 0x8, 0x5, 0x7, 0xfffffffffffffffd, 0x8, 0x1000, 0x5, 0x0, 0x8, 0x8, 0x8}) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x344, 0x68, 0x7, 0x5, 0x1, "930f907e1c911c6ae00a9f83d143246f68c5b94baf11b23ec34092ce9d09b73999ee47cda1c17bd641f621fb3dc3894aaf34b5f5774f680b8b441b3cae5d7b", 0x41}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000002000-0x8)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x2) 2018/02/05 12:53:41 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000000)=""/101) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) clone(0x0, &(0x7f0000107000-0x37), &(0x7f000032d000-0x4), &(0x7f0000362000), &(0x7f000094f000-0x22)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x10000, 0x41) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000001000-0x98)) futimesat(0xffffffffffffffff, &(0x7f000010b000-0x8)='./file0\x00', &(0x7f0000a75000-0x20)={{0x77359400}, {0x0, 0x7530}}) 2018/02/05 12:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000209000)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ade000-0x4), &(0x7f00001b8000-0x4)=0x4) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000004c3f31d0011040000080000faea0000000205", 0x18) 2018/02/05 12:53:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) fcntl$notify(r0, 0x402, 0x18) close(r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)) writev(r3, &(0x7f00004e8000-0x10)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/02/05 12:53:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000143000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000-0x1)='\x00', 0x1, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x80) ioctl$void(r0, 0xc0045878) 2018/02/05 12:53:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000b0b000-0x40)={0x100000, 0xfffffffffffffffe, 0xadaa, 0x6c, &(0x7f0000510000-0x6c)=""/108, 0x61, &(0x7f0000199000)=""/97, 0x28, &(0x7f0000741000-0x28)=""/40}) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f00003ad000+0xaf5)={0x2, 0x1, @empty}, 0xfffffffffffffeb3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) 2018/02/05 12:53:41 executing program 6: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f6000-0x2fd)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x800000000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x2000008, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "4df242613bca8749"}}}}}}}, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f00000f7000)={0x573, 0x8000, 0x9, 0xffffffffffffff01, 0x7, 0x3, 0x8000, 0xf3c, 0xe588, 0x7, 0x35, 0x38e, 0x0, 0x34, 0x9, 0xffff, 0x81, 0x1, 0x8f55, 0x8, 0x6, 0x0, 0x9, 0xffffffffffffffa5, 0xbea8, 0x5}) 2018/02/05 12:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) accept4$inet6(r2, &(0x7f00007aa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00006b2000-0x4)=0x1c, 0x80000) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r2, &(0x7f00007cd000)='G', 0x1, 0xfffffffffffffffc, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4000000000}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000282000-0x4)=0x3, 0x4) writev(r2, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa44b7bcc0b9688588bd80089298088ae533de7af3627718726709d4f5d773a6f80c058d22ceece37bd5b3e76e089de57cf80ea6a3b1972cbb086b9e03d228f0057089e04baa357cfb3a9e5941c7643e903ca252509cc4b9a6202ecb3faae31d6309135668d9a55f3a8d64b65496429d74a1d236f17c9f0d60f0924f1fab0f40bbde913fc4eeda486145a39026725897734fff68ff083d3c07e61f937093be31b0cc6dc", 0x601}], 0x1) read(r2, &(0x7f0000980000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b8b000-0x4)=0x3, 0x4) writev(r2, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) close(r2) socket$inet(0x2, 0x80000, 0x6) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000a19000-0x30)) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000850000-0xde)="d6b2f2a050bc6515f640b75b3afe3780", 0x10) 2018/02/05 12:53:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) move_pages(r0, 0x5, &(0x7f000012a000-0x28)=[&(0x7f00009d6000/0x1000)=nil, &(0x7f0000dab000/0x2000)=nil, &(0x7f00008d9000/0x1000)=nil, &(0x7f000062a000/0x2000)=nil, &(0x7f0000a33000/0x4000)=nil], &(0x7f00002bd000)=[0x3, 0x0, 0x1, 0x10001, 0x3f, 0x3ff, 0x3f], &(0x7f0000303000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000f01000-0x28)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b5d000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f000084f000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x400) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00008c2000)=0x100000000, 0x4) migrate_pages(r2, 0x0, &(0x7f0000f1a000)=0x4, &(0x7f0000385000-0x8)=0x7fffffff) 2018/02/05 12:53:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = socket$inet(0x2, 0x7, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c95000)=0x0) r3 = getuid() lstat(&(0x7f0000c06000)="e91f7189591e9233614b", &(0x7f0000625000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000009a000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d3000-0xc)={0x0, 0x0}, &(0x7f0000125000)=0xc) stat(&(0x7f0000cd7000)="e91f7189591e9233614b", &(0x7f000098e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = getuid() fstat(0xffffffffffffff9c, &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000084c000)={0x0}, &(0x7f000033f000)=0xc) lstat(&(0x7f000069d000-0xa)="e91f7189591e9233614b", &(0x7f00003f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00007f6000)=[0x0, 0x0, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000041000-0x70)=[{&(0x7f00001aa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001e7000)=[{&(0x7f0000336000-0xd6)="05825ad2087d187dd7f72317d1e4f7f3125353d9dcf78be837e0306344d1208c2e8875783b7ba77bc664626801a012e93c7da6260a663709532ce8769b3bf180be2cd84f685d7c6c1429d48b3b3eecdaaeef1de7201250fad6fb8561f6d2c680be7cf59895d7f1da34ce30ccce82edb062d65d07fbd551b49dc6c1d316174bbcb4e3801b3ea5298341fa04ca609a8f0467ddc0da531a2594f77cb04556a42f28d6809cf88e091f25bc69366bc4b0898a89a0197577246bbfd4cf6eeeb69f3f8d29ec717a6e0849fb2c1740e875e981e300b6e5c3424b", 0xd6}, {&(0x7f000027d000-0x50)="8850d9c4e9a5feaec1dd4a5f3b6f1f2c9c23b137acd73ad7ab943c566d2ae0ebc064d3554c44da33e909cf50fdcb55d747f7086de881e11815436af4aba64239b7cdd24f26ee50360fd18e7a567ede2c", 0x50}], 0x2, &(0x7f000076f000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x80}, {&(0x7f0000c9f000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc, &(0x7f0000327000)=[{&(0x7f0000bf4000)="c7069bfef1f8a6c87ce63544e652b97f4b2614607ae8924a3133e3ac05371f6af8750807c29b1f11ecbbe96fea8a68b7e3d770a32466cb3780a743dd12f328fead09f9f736a27289a1e1a5e79c675060088696a16f8ac7b3c189b6543af259e6290da55a208ef506639dced19f4c3caa6bfe59bc3e439da2e855c15e99f334a5a1372572c334320656717f40b36a4fbe652102cc2b7a134303139ae369656f5c2759e4e804861fda0b07", 0xaa}, {&(0x7f000038b000-0x1000)="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0x1000}, {&(0x7f000026c000-0x57)="67ef6e8300f3fffe6aade64db8f180ff35234e1c1611d47836bc348329aff0b046cf2c6298277c3fe22323ad051c75f873e28034091c85e099111a65e02171e17fca9ec56d56ca6ba028b36016fff6228ef55e47e011d3", 0x57}, {&(0x7f0000565000)="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0x1000}, {&(0x7f0000769000)="ec10c5fe4a90bc929b287d5f3c04689cae1178730b1d18fc8af1b583581fcbc8027a1b2c0942a371cb8084776434d07e46d4f06414f682488f884e1d49ab831954d539e0fc13f31ad4764e8fd57684a66f0e289bd8deca60f8a0b55dd8d26e0a72f2d135d3b9c602e6fecd8a5ef2e5f271445f6cbec278ec95a1a27eed0387ceb9ddcfbb2a454e42b78d37cd5a81b6b27521765fb6c552c67c48faa35f6d606dc9b6d143b3c10b093675c01f19730f4f25b764c0d38e", 0xb6}, {&(0x7f0000309000)="fdc42a9d7a03987e45b90c4778027e384e56537d993d0152f74bb8886a141b1327a91c0897e2355c542cec0106aca8144d7b6f62f8d09bb589a26238", 0x3c}], 0x6, &(0x7f000051b000-0x40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x800}], 0x2, 0x0) creat(&(0x7f0000b22000)="e91f7189591e9233614b", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) r14 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r16, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r15, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r14]}], 0x1}, 0x0) r17 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r19, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) sendmsg$unix(r18, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r17]}], 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000c0d000-0xb)='/dev/midi#\x00', 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0xffffffffffffff6e, 0x0) 2018/02/05 12:53:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b00000)={0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a9d000)='/selinux/checkreqprot\x00', 0x40100, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) unshare(0x20000000) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000dc4000)=""/84) clone(0x4000000004008000, &(0x7f00001b5000-0x9)="d7b69ea76000000014", &(0x7f0000b6b000), &(0x7f00007c2000), &(0x7f00006e0000)) readv(0xffffffffffffffff, &(0x7f00002ca000-0x28)=[{&(0x7f000070b000-0xa3)=""/163, 0xa3}, {&(0x7f000081d000)=""/184, 0xb8}], 0x2) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)) clone(0x200000008a100900, &(0x7f00003e4000), &(0x7f000072a000), &(0x7f0000065000-0x4), &(0x7f0000b70000)) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000267000-0x8)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000710000)={0x0, 0x7, &(0x7f00002d9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @generic={0x6, 0x8, 0x1, 0x8}], {0x95}}, &(0x7f000029f000)='GPL\x00', 0x4acc73ce, 0x1000, &(0x7f0000810000)=""/4096, 0x41100, 0x1}, 0x48) set_thread_area(&(0x7f0000cdb000-0x10)={0x6, 0x20001000, 0x3400, 0xc5, 0x4b02, 0x8a64, 0x7, 0x81c, 0x77, 0x4}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000cd7000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0xd, 0x1e, 0x9, "437f5120c263f5ab68f56ae5d505d2625c584b0fc2e1070798a564528d43c21deb74b82be259c759775769b3cb66f78aba4abac63d8bd9a82ef95d0d4eea052e", "e77bb83846120a4c775a0875167c7cf32f6a3f3a10d11b8be1a0d0a1d1aea037", [0x100000001, 0x100000001]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000056b000)={0x0}, &(0x7f0000550000)=0xc) getpgrp(r4) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000953000)={0x3c2, 0x6, 0xca, 0x4, 0x5c87, 0xe15c, 0x0, 0x7ff, 0x80, 0xffffffff80000000}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000018c000)=""/30) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000047b000-0x10)=@buf) 2018/02/05 12:53:42 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/05 12:53:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/05 12:53:42 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000954000-0x9)='/dev/sg#\x00', 0x2, 0x40) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00002fa000-0x1000)=""/4096) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000739000)='/dev/rfkill\x00', 0xff, 0x0) recvmsg(r1, &(0x7f0000da1000)={&(0x7f0000d93000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00002dd000-0x80)=[{&(0x7f0000ea6000)=""/37, 0x25}, {&(0x7f000032a000-0x24)=""/36, 0x24}, {&(0x7f0000807000)=""/4096, 0x1000}, {&(0x7f0000e44000)=""/37, 0x25}, {&(0x7f00001c5000)=""/249, 0xf9}, {&(0x7f000071b000-0xf)=""/15, 0xf}, {&(0x7f0000999000-0xaf)=""/175, 0xaf}, {&(0x7f00008a6000)=""/22, 0x16}], 0x8, &(0x7f000040f000)=""/88, 0x58, 0x6}, 0x10102) r2 = shmat(0x0, &(0x7f000088c000/0xa000)=nil, 0x6000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00004e9000)={&(0x7f0000e3a000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009ab000-0x8)={0x0, 0x80000001}, &(0x7f0000123000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000058c000-0xa0)={r3, @in={{0x2, 0x2, @empty}}, 0xfffffffffffffffa, 0x1, 0x8, 0x4, 0x2}, &(0x7f0000247000)=0xa0) shmdt(r2) unlinkat(r1, &(0x7f0000dbc000)='./file0\x00', 0x0) connect(r1, &(0x7f0000fb1000)=@generic={0x19, "77c9d228106d429367ace1f35384bf820595d37198aa7abb20d0110fc0fc451900013e71c4827251bc82cc3a059d5071344e420793854a5e38776a69d40ff0efa07121ad2d8b78d05be2e9438734bed8910c3575a8064ede761d95b4a84c2dde670c3074ac047f8cddfa370a6379c4549081f0e624140d802d9d76d85646"}, 0x80) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000035d000-0x10)={0x4, 0x0, &(0x7f00009a3000/0x2000)=nil}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000130000-0x10)={0x15, 0xf, &(0x7f0000717000-0xf)="fd21e3121eb00134fb9eafaa9b5bc4"}) 2018/02/05 12:53:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000709000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000fb2000-0x1)) 2018/02/05 12:53:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000003000), &(0x7f0000ab9000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000129000)={@generic="6ee06d58148e160eab9fb3548d87db69", @ifru_flags=0x100}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000167000-0x4)=0x6a2e, 0x4) sendto$inet6(r1, &(0x7f0000a86000-0x1), 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/05 12:53:42 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, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x59ee}, 0x4) pipe2(&(0x7f000061d000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000374000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000900000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000017a000)={r3, 0x7}, 0x6) socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ffd000-0x4)={0x0, 0x7, 0x1000000002000}, 0x4) 2018/02/05 12:53:42 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aa3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00002c6000)=""/209) get_robust_list(0x0, &(0x7f0000915000)=&(0x7f0000a37000-0x18), &(0x7f00008d0000-0x8)=0x18) 2018/02/05 12:53:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_ifreq(r2, 0x893f, &(0x7f00001aa000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1ff}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)}}) 2018/02/05 12:53:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000cab000)=@known='security.capability\x00', &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/02/05 12:53:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) 2018/02/05 12:53:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f02000)=0x0) sched_setattr(r2, &(0x7f0000b83000+0x3ac)={0x0, 0x3, 0x1, 0x3ff00000000000, 0x10001, 0x4, 0x8}, 0x0) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) dup2(r1, r0) 2018/02/05 12:53:42 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000)=""/30, &(0x7f0000000000)=0x2d8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x9) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) 2018/02/05 12:53:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a2d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) r4 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x44200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000ab5000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a49000)={0x0, 0x401}, &(0x7f0000977000)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000aa7000)={r6, 0x8001}, 0x8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f000068d000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r7 = mmap$binder(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000c08000)={0x4c0e, 0x2, 0x9, 0x0, 0x9, 0xffffffffffffffff, 0x7fffffff, 0x7ff, 0x10001, 0x7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c94000)={r7}) seccomp(0x1, 0x1, &(0x7f0000f35000-0x10)={0x1, &(0x7f0000e2b000-0x8)=[{0x1, 0x6, 0x1ff, 0x4}]}) r8 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r8, 0xbede, &(0x7f000055b000)=""/4) prctl$seccomp(0x16, 0x2, &(0x7f000047d000-0x10)={0x6, &(0x7f0000424000)=[{0x6, 0x2, 0x100, 0x6}, {0x1, 0x4, 0x1, 0x1ff}, {0x3, 0x0, 0xfffffffffffffffc, 0xffffffffffff28eb}, {0x7, 0x8, 0x7fff, 0x7c3a}, {0x68e, 0x3, 0x7, 0x1}, {0x5, 0x1, 0x800, 0x8}]}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000c9000)={@loopback={0x0, 0x1}, 0x10000, r5}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00006af000-0x4)) sysfs$1(0x1, &(0x7f0000e57000-0x1)='\x00') setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f000051b000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) setsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f000029b000-0x4)=0x59d9, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000b01000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000093f000)=0x6, 0x4) 2018/02/05 12:53:42 executing program 7: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0xe0041) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000052000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/02/05 12:53:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="3d79300d07a1d245b515e15905cd7da295f63f4a44316d39ab85e43a1d351096cecc353c7cffceab841dd32b8980a535addbc0f250fb88f32d689e27c3372dfd50ec3bb541c38e2b2288ad38afdeefe66072afe56f12d89e1939b9140bdef0ef46f04d5e542ffb8a52a10f4000d92dc189312d4775936caf8df7f8d21ac5b1ff9b9e260e568a0da0a8de567c041270ce423f899a06fb22014f411baba28d985bcb44682c213ab0a1bc4c4875d7e5c2c618b04a650121cd40f101b90798502e2b5e4e8c46c6f774ce394d1e3f5061dd2c0ddab627", 0xd4}, {&(0x7f0000724000-0xec)="935ee9f4afa600d485127e45bf84ff8be681e7bd255286355228669725feb296fbb980db9b9420ba5031d363fd60c74d184cc014fe3a9644a2c8d723f2fa1316a422d3a4d2f2621e4514e343d113ea4b0967af2a8860ec9dcd9c27b6f32f74f021e3d3997d4ffded30513a2e52bec53fc4701b6033cd6da2bd7006aec590e94590e35c3bc53a72e0225d36d983e915711d5ef2c65b83e16f289447a1dbee6cfcdd4aecc7c96aee49d5b1db494f0d76a20ce123e5d421725914e81a96714e5aa9563181b9b4967ea06994b805cf43c5e7096ee6686379aabdce15ba72959f8be94f5ab4c784c73757d82acd33", 0xec}, {&(0x7f00005c7000)="58083dc143c2582671fab4b1aec0f7bbb87303b3f2a138869686c7999f372d7789f1b3bcc7bd9dbac40208517c4c89cb9c3ae3c3edd743b2c1ebb653764044e43ad57fd63eebef782d02d5517de86214f9b026aa", 0x54}, {&(0x7f0000a1d000-0x6)="c6f70b9d0deba25032151e295753df504fee87c08b35b399e8dc4664852fee3e7ff97c0293991eb507c098ebd2e9c1", 0x2f}, {&(0x7f0000a0a000-0x1000)="a8541079a1ab1cee7d0d4f97d69f5a723d610842dd08d661a87b0bf022c1f6029910fb6c19af3c5dd1c4a0a999f119b07576486f9f9c2496a32c45d800a30aab09e61c011ec2464f9e5b5aff7a7d31036a3097a37cdf13197a2717a8e2df20c383f1465469f1ae1c740fa1912ade8a5f9bb4a1b189c189067143c68c8c88f27b2773cdeec1de607f35c784c252579f4d37bd85748234e0c1209c82ea9bef7849232c7f4b18930205e6e63db8f33998d1407420a68905878e18c30d84946841feebd325ad029d397cbef3f94a1fb63581544a1104d6cfd44cbc663312f7306bd49700d916f2ae69d1240fd4ed13a70d1c70be3a637bb6ae9685637dab13fd4d1afa519ce1523c03bc24ddef49fc1d27ec32a78ea7be4373f311700862ae7bc12e160f536b60221cbaa5798ef63b2c28a62c2171e809e74c6314c4f41599bbd5ed49f2c6465dd0ed5fc4f6ea0a18c514260b3cb48aa4dc324cfe63ec44450a618d3f2f6b09849e3d4af3fe112d19ff3d138adf7527c39185f6bd4ffe0e8d07287726651f8ffa5e72644fc1503d2e986a1561fb943f48d5c77b16a716df6ca8892107eb530414ecc899c6f0e048d1a55e5fb186a52a09e7a9bd787c86c9a143934d99c43c58fe623055c138a0087f17bc9a062894686f5bc4ab7773a5a70b1671edf557fd04a50f556bd38400d34a25a8f4c64abda1d48f692dd32d6150399c72aa565481283abf696f823bb7f4eb57e188ef7927dbcd42b430befa2e6d325f32219d595151a154d8a3ba097ba66f991e12602b2e7cc2b4016c0993014f8171dfc28e0968d56e39d58ae30d40f6a933d98af50a8ab1184691cdef47a4efe644e4bd7a1cb65536c0cab05a4efbc3e39f7c9fef477149125a00e5c5feee33ef1001d724864b8fd600ef56ba5ef997ffa7b79ded6fd4bf2c1ff41690959a51e0394373fc7efdb3028f2565d671a7905d9eacf3529e8fcfe3280543c1de98c227f268e151f7da0e1bb8031dcd1a0db0a72ca22e023a76c5198768a29988c52c917193e40dd4175647d0daf973fc36f7ffaa64a9ab7bcb803886d07607556e9bc2c26ecb204596d534d695501411e55489d26db31f77fa0a2dc24d81328fbf4b5d2d56cd5b14272a7807be7324b7444e2367e0866baf5d282176a19509ed1b73d6da6eb5123a42202b2b85267cdd8014f68f8d5080c96ce48b1ccf5aee60b953f4f64dd3db92ecddee1b02b5abde90a00c0e31166409c37599a9b4dc2063b1a93ea4ce93af42b2d26c2e15a55f54f42a6017b62ef8956f55762364031baf739353d4940190b3b5318f197eb90d7b9fb216f55f4eb0b009a28f35db24c9c3b5ec9abf2beb22bda8136e2072f841d20cb1c26505f3c1c71e9ea0a0aec06dcb289bb8d0a4c99321ca71248cecb764eac5f4c4fc87f4dfa214602c0e4cf1a189dba2a088cb6b95fe7fe06d01209666e79d3f4121222051c66fa0bdde930dcc9ada87971c1f07785bcff86c5e180fbad2983f6219c75df5f07d97853cb236e6ca5f4f649555d5dd69b3033877e174190ac065997ecf3400cfdb16b095595953de2dbab06939e4a401f1a7a3f48c5296a654a5abd67e3c4d036db920a34cc1afda4cc3003f2fce70b65a64c9714d6ee59c0921425db62fbfddbf74866e9b1e3960a3769b3fda4537616add8e4bad47115ba51cc62c5f8a0c1b65cd7720e76d00b16b85f6fab2d96b66063f635ae53572c486988c175e1b339407ba6e6f0538f73006fbc1c33c2a790c56f59e90f7691e67632843706e913868e1f69018a37d4cfe3ba62d086f8473dd5516ef51742262481a39404c7b1d0925ce62087244e175feaac432aa0374182cd58a58c0fc6127da4b82b43a4b2141ee21e980d401b1977fff2ab0f5fed5310d46c467603625321dc25efac93f0150a9eaeb8908eee8c988a68328074af07997a510ed45e56d6a3932b78d1e1c585b9f0c1f69f176bfe156f1b1d202a3d951742de5c0df167179f4286f2be0c59a7ecddf7bda6a06575c010fe0fcb013c96901feeba00c9418fcba759a05288f5a0fa345f6fa5ea69ba7caaf991313003a1cf8f954e97ad6924c91527893281116e32edc9fe917370698246dc53d5aaa0e5ee66773e98315658deb5b661378f235bfe861cd180393121892fab6fcd771fe45ee9970100fd1b0f8ecb1529b8c5720357c7fe54cca763de61734b5f96c379edbb1383c827b6b86b381b06c29389dc43b37ca762b0681692c4f7503525803df430c5f45766c8c659c5d73c42638eadd77466d72d3b451d7af0ebf62e7c634d4ffd08957ecaa9f55d066c8e7a44b289bb6e93762ee8153b10845c1cad4ad2594b42b98787e820030927a9554cb9a5f99cace0bb3227315fd3cd8438c0581b6a30431d017f2bcdf20611d67a85fcbe513984418ae80f966e8f62a7426033f0d345c014ae9eb86b03d41fc6f5b6f92504e3e89b219f7363b866c985452b7c3f682cc3d92a51136861da3a245b022f48969eb1e5bede185a24ec53062f6a5edbd29962ac5f019c64aa46dbeafc1e35c627d1aabbc1191f77cd1626472a74d4d66c2873bbbe23f3200e9026cafc0cc57876a32e36ca7ab88b462b6b97c712f666216d0912c6906226fa0d08f78b873c0ea3c472402f05e19ead964d703a0cc96bc5dbbcc5d5cc448d6b320c94700af63e43eface3292c9318b14537a2bfa91a7bf40c78c748f23eae27a8c53c776041fce6782d515194d7f3498af91a4464ac96f91a6109373135999471afe373d564582074cee1d5a1fe0a4a8a807a190b0a9bc5eaa3d5505f46666d12229e101441f9768d46821b4da6145929333ad425d136ca1c36c6f73f80ea7b47a94087f337c5e754fabb96d10188de31eb382416135bdf26bea09fbfa769d9e083acb671f3547cdccdb20c04ebf61f26f1d57c2d5e3977e7613ffa58b688ac963b5dc06d05f6449f063dba5fa7639990d6f31ec1a7766e5519a56552bc0ed414e121f8fe9229b21fe325e456c99348732cb457590e5bf2f2ae19513ff30cae3c5152a9f2d23b7f1da3ab2a9273b85bdca547f406de601bff0320ab50d35b73e9604e655322e6cfa7792029f95a4540eca01571ace08ff1273e21b8b86dae5d0f52355cb7e35a7e7d71483662764304955da611e048a1982d7d6450a04be35750f71ee46dbd9447347e19f438647176f16e4f4b5ae6ab44c946de19f37db92d80c298879dcbcac366fce1f92e60e0be38dbe210e00ea2062a620c3ac29f038ee00865ce10d4648553783998af4605f94c97c61cea62c6aa3ce17c50c47fffca3eede78c7552532d508282df7dcc7eef762b70893c9c6e131878309ecdb8193dc3b532054e0a4e05103ac8838dacd0fb372b008c57da74b314cc422770bb73ea245e18c28d1f263d9dbe6f3260b7c022c4738bd77ed93e53e2d961df1dc2824872a7a154c98f45134a35cdab63ec2986ef8137616bb94443c8ca4fb08c20544249e42bacbdab844473776d379a470b349a8f9c321613b9362b4357048aefe1750129ddb1081e8c913500a680f3b90d389f03b6b7fee9a190cffbb71c22e68c2a4c3de5af8d57dd23722a9862f1f6b744269b06fd3434c4e5346024232eb805526e2c4fc785382f16c50c47be28cce98e1f6a2160d8bc9a5f3928c888df05b3181beab7ea6ee3e953f0bf0cca06d8d9190d69c20d5dac1c6f541789b2605847b698c6b363b10273c31dd40f11a046964b28fbe9481899d964b3b0da782ae786c17ee3d1828fac475180d6c8470376da9adbf9da4610c6871d9ecdb8c7e8f954665e1233e8dd751ddd6a1083b186815c132f75c6630c3ffdaa2cefab105772c03e68017a3603856b6436feaea68a2f68d77efe4b74bb099e86e29cc8ad2a96f53795ed298f045182d6d9d66de988334bbe2a592de48f783a8b9465abf7644f3ce6a8ed7909dae5a95919e025b066782778da61af82800d590461a3d340c09043b6a65bf7bee08ea332667ca696a971cc9ab0143e300036d04c94396ce80a1c244a852e4e8f1e6d03cecd532cf0ed508ca4866b2602d10a38a2aaced90037c00659db95e15fd9287f736c4610a823411680927ae793725308ae251a0ec1b0a3d586538eca0a1c8d2f3cecfd5989ce30e0d35944f0cbe556568442fd279cb6f3410988c3865f9873e3e79011ad269457d8da81ce9b70854b882645aabf51799fcf2fd8518b047d4a450de4f56328cd386df759789dd2007848803079162f620e199d2597c0d893d1472c4551cf3954fac9b9bb21b4a85842a575a03ba58bac0a7bce65cbade773d48b74b152111fe38dd62c77d04ed4c32f29721359a0a1d0baba616d060e5d2e1451cc7bcedb7d97dbd4ee36328e0dd2a9b4de85bd7121868af6ddc49dc5364e8cc8154d3aca50a10744c34e3be64d68c00dc3ca846f4fe7798ac8e26c1aa36abe3daacd3331caf6ef042ce4d29315849e0da3e390693f5028a384acd2326cdb9179ddaa7cd8279e9a31f4e074ff92b6b6dc6855a576288f81490cbe013f5fafdeba47434fc73e75800c4e734ad0e40ba4e347ff19d40d8edc1e719135325c82f90e95fa54bc5fa80feaf82bb1a9939e56bf08cebf6d9e1043f9eceb3afb2d7e47d9c96708c029963c98f5970fdde1af1afed5f9fe29b822b95117dbff0a921d76101f8633fd3c0d081dab442c3eba17617eb8645c626882a3cc3e2de206426a3e935060c1f03ad14982296fa87ab966ccab3459346bf6148d136acb6fc1926f65709ea4e3970954c2491126e27254ae89085c8af9323eafddfdfda0b745c123022917b3e044d5c80ef2553a81eeaab0b3b29f4ea083f25b4aa5aa78ec9183a437d074108a3702b12cb36398eb024293abee0e070754e233c2d4b7233f041dffba85a9bb82a663891c25cf67d4140069e88155061c4ffefe7be9e7e4649aaa1c7b285f8e1fb1f74ea55ca0ec78d8a4bf8b9733b009166cf37d864e76e5cbc620cd839bf618393bcef1175321ebf6e083d4dc1cc69e95872ce74611b91d6f765592f28ef79724be000b83d2d6676f8fdda5ac65ba459566cbdc27f5fccf20bbf45c7f53bdd7752f90f0ab25a6cbc406cab2bed3d976e16238ead6b7c130811e9aade8e096186dc0f0de46ce8c801819e504db20ca5a7f4303d080aeecd4c9f63939fdc9be9c0915bc75fa65cdff9c18f05c843c715492258072705f5b38ef0cbf02702e6e1a1e1bde2028ebed06ea642d6906662191abbd9da7fa77f16e2150cf5bc13b48d167f5e9889622f3097c6cedfd7e403e1ad28ded03e5182b72878ebe97834e8837d746edf298ceba878a2f482a1f0befe75f121ff22a09832ee5a446396941a08820b507257276c37678727cfd25e9316c40c8bd07fdc564613ba6bf3e1c1f6c8dcd0b173935b95c8a016b2b48daf198cba4b38a2e7d251818c3f288dc3b96ba66953d66b6c443b79662cf02a3654e131b6595739add8650a1e9425e947c15dca9a0879ec1e06dc79f1220298983e2eebfd0907a41e612bd9712259ff5146154b7867c5b217bc4db2b8ee157a7f2621621049bb988b42857c432064793bce4fe618f636f12abe007d5f255d95a46d952ca1022a8e19af44baea949d99df7bb59c89af07fe6c9215a73c2dfd9d7b84c347b0007d3e78646da48daaf7f0715322072e09a9cdf691f9a1a1d48327126c1ff0c3a329183ad11ab4c1b2e57289e3f8626fa003ec355c2e49571795034377058f57a6477ebeca5a5c784782cf296e16be7dfd9e4e2d755a97861a58f3083122", 0x1000}], 0x5, 0xa) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000085f000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c90000)={{{@in6=@ipv4={[], [], @empty}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000286000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001000)="0bd738e200ffb9fd0d398bafcf54b29735c838c864f5b665c5724868aee0f6257826d173ab132b46220cd6ee4e3998b271577b32c188b8a036dd09c0e24cc8a2d16efcb3c5acea6fa2e525873176883fbd7834dd70ba0399b50959c64ae6af41bdafcb8f667965befc3b85e35da6d1088e49d03c24aecf1c09b00f0efa0277453c88e5ea4beb215c90b9ec10095b5f62469fc09d79176e84d90cc8dde4d44367651cafbf3438696c298711d0d3ec4588926dc5ab29f84ec0d281852ca6f8a2895b038876d8ebfc121d497b8394b572105f630d5116f8041b0fb53fd0e0ee") bind$can_raw(r1, &(0x7f0000e86000-0x10)={0x1d, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000d8d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/05 12:53:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000d46000), 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000089e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000edc000-0xd5)=""/213, 0xffffffffffffffa3) 2018/02/05 12:53:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000a79000)="66b95703000066b86300000066ba000000000f30660f3830680c0f090f066464f217263ef30f2da4f44766f2acf20f20c40f3266b9800000c00f326635010000000f30", 0x43}], 0x1, 0x0, &(0x7f0000633000)=[], 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000952000)={0x2, 0x0, [{0x40004000, 0x0, 0xfff}, {0x200, 0x0, 0x8}]}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00009aa000-0xa8)={0x2, 0x0, [{}, {}]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000883000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00008a8000-0xd6)=""/214, &(0x7f0000d37000)=0xd6) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000d22000)={0x54c, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, 0x40, 0x0, 0x54, 0x9, 0xfff, 0x0, 0x0, 0x2, 0x2e34}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000417000)='/proc/self/net/pfkey\x00', 0x10802, 0x0) 2018/02/05 12:53:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000064f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00009b3000-0x4)=0xfffffffffffffffb) 2018/02/05 12:53:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000039a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000061d000)={r3}) 2018/02/05 12:53:42 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ca4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000085a000-0x4)) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000001c000-0x9)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f000001c000)={'system_u:object_r:semanage_store_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x33}, 0x40) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000012000-0x38)={&(0x7f000001c000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000001b000)={&(0x7f000001c000-0x24)=@flushsa={0x24, 0x1c, 0x8, 0x1, 0x0, {}, [@output_mark={0x8, 0x1d, 0x8}, @ipv6_hthresh={0x8, 0x4, {0x49, 0x31}}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4040881) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000001000)={@common}) keyctl$join(0x1, &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000001c000)=[{&(0x7f0000011000)="f980c1422340929d995dc132515b78daaeb71ec889ee36f3982d63b72945f22b1cf4a372d8b1504c757e102a8777db9d4e2d58a1d5c3868dfd917567215f28b7a066d7e82a9efed46c76ff50b4a76aa3e83bca3ab18f8953e29dad40fee117472d33c8c00ce6ef85bad7a922fb86718cabfb5e467af032bc241957bdaedfd3c72f7b11a38df99655ad9995c53eda186ff1a54ba8736af5f3e8eb4d32617afab40f31635c3bc26e64f1d28216295bc41de5fdba", 0xb3}], 0x1) 2018/02/05 12:53:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff2000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f00008fa000-0x13)='/dev/snd/controlC#\x00', 0x81, 0x82801) mincore(&(0x7f0000f4a000/0x1000)=nil, 0x1000, &(0x7f0000d02000-0x1e)=""/30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f48000)) dup3(r0, r1, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f000062f000/0x3000)=nil, 0x3000, &(0x7f0000adb000-0x6f)=""/111) 2018/02/05 12:53:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x8000000000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffff002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440100, 0x0) 2018/02/05 12:53:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00003ab000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x288, &(0x7f0000293000)=[{&(0x7f00003d7000-0x1f)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/05 12:53:42 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x5b, 0x8000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000005000)={0x4, 0x20000000000002}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000006000)=0xe8) r2 = socket$inet6(0xa, 0x3, 0xd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000007000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x6cbdbee3cf32e48c}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x100, 0x2, 0x2}}}]}}, 0x4a0) 2018/02/05 12:53:42 executing program 6: r0 = socket(0x4016, 0x807, 0xfffffffffffffffd) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f02000-0x8)={0x0, 0x1}, &(0x7f0000b5e000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/02/05 12:53:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/05 12:53:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000e07000)='wlan0system\x00', 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0x7) 2018/02/05 12:53:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xda, &(0x7f0000ab3000-0xde)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0xcc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x4, 0x0, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x4, 0x0, {0x40000000000001ff, 0x4, 0x0, 0x312, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x7}, @timestamp={0x44, 0x3c, 0x7f, 0x3, 0x3, [{[], 0x6}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x3}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x8}, {[], 0x1f}, {[], 0x1f}, {[@rand_addr=0xffff], 0x6}, {[@loopback=0x7f000001], 0x6}, {[@multicast1=0xe0000001], 0x8cee}]}, @lsrr={0x83, 0x23, 0x400, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @timestamp={0x44, 0x30, 0x8, 0x3, 0x9, [{[], 0x8}, {[@broadcast=0xffffffff], 0x4}, {[], 0xffffffff}, {[@loopback=0x7f000001], 0x80}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x7}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x80000001}, {[@rand_addr=0x100], 0x80000000}]}, @noop={0x1}]}}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f86000-0x2)='(\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000793000-0x110)={{0xffffffff, 0x5, 0x1, 0xfffffffffffffffe, "1ec219a5bff45d86ca4b75d1aab2b20cb83fad8c1d47ed0fd8c0cf3719632cf38cf6ad5a8501293394e5ff4a", 0x100000000}, 0x0, 0x0, 0x5, r1, 0x5286, 0x2, "546155e8b0856eabf2f923384cb85fe15c6deaf1125cac8893ea289c8a78a8972d090395e00e29c25d5984dd2a25e7ed0c7044e8567f75894e1f71e7092b0552", &(0x7f00004cb000-0x1)='\x00', 0x1, [], [0x3f, 0x0, 0x4, 0xfffffffffffffffc]}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000a0f000-0xc7)=""/199) [ 79.496548] QAT: Invalid ioctl 2018/02/05 12:53:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = epoll_create(0x4000000010016) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000938000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000741000)}) 2018/02/05 12:53:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e8c000-0x10)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000400000001000000005404e9ff0006000d0005", 0x39}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000921000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/05 12:53:42 executing program 5: inotify_add_watch(0xffffffffffffffff, &(0x7f000000d000)='./file0\x00', 0x20000000) 2018/02/05 12:53:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=n