0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) [ 84.317284] binder: BINDER_SET_CONTEXT_MGR already set [ 84.323530] binder: 10731:10733 ioctl 40046207 0 returned -16 [ 84.356626] binder: 10731:10733 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 84.363760] binder: 10731:10733 ERROR: BC_REGISTER_LOOPER called without request [ 84.371680] binder: 10731:10733 ERROR: BC_REGISTER_LOOPER called without request [ 84.379269] binder: 10733 RLIMIT_NICE not set [ 84.385567] binder: 10731:10751 got transaction with too large buffer [ 84.385608] binder: 10731:10751 transaction failed 29201/-22, size 40-8 line 3116 [ 84.411275] binder: BINDER_SET_CONTEXT_MGR already set [ 84.411283] binder: 10731:10760 ioctl 40046207 0 returned -16 [ 84.419853] binder: BINDER_SET_CONTEXT_MGR already set [ 84.419862] binder: 10731:10760 ioctl 40046207 0 returned -16 [ 84.422229] binder: 10731:10751 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 84.422236] binder: 10731:10751 ERROR: BC_REGISTER_LOOPER called without request [ 84.422241] binder: 10731:10751 ERROR: BC_REGISTER_LOOPER called without request [ 84.422250] binder: 10751 RLIMIT_NICE not set 2018/01/14 01:14:02 executing program 3: mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getrlimit(0x0, &(0x7f00003e3000)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ca7000-0x4)=0x0) ptrace$setsig(0x4203, r1, 0xffffffffffff7fff, &(0x7f0000b7d000-0x10)={0x1e, 0x8001, 0x9, 0x7ff}) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000ca5000)="c737737f") 2018/01/14 01:14:02 executing program 1: r0 = socket(0x18, 0x0, 0x1) accept$netrom(r0, &(0x7f000088d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) syz_open_dev$midi(&(0x7f0000a5b000)='/dev/midi#\x00', 0x49, 0x101040) 2018/01/14 01:14:02 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000016000-0xc)='/dev/autofs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) ioctl$int_out(r0, 0x5462, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000016000)={0x1b, 0x8, 0xff, 0xffff, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000013000-0x4)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)=""}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000019000-0xb)={0x81fa, 0x7, 0xf3, 0x3eb9, 0x3f, 0x6, 0x3, 0x1771, 0xff, 0x2, 0xffffffffffffffff}, 0xb) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000019000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000016000)={0x7, &(0x7f0000010000)=""/8, &(0x7f0000016000)=[{0x6, 0x83, 0x3, &(0x7f000000c000-0x83)=""/131}, {0xffff, 0x3a, 0xdc4, &(0x7f0000017000-0x3a)=""/58}, {0x2, 0xf2, 0x100, &(0x7f0000001000)=""/242}, {0x2, 0xe3, 0x7, &(0x7f000000b000-0xe3)=""/227}, {0xfffffffffffffd66, 0x8b, 0x3, &(0x7f0000016000-0x8b)=""/139}, {0x8, 0x4f, 0x10000, &(0x7f0000017000-0x4f)=""/79}, {0x0, 0x98, 0x2, &(0x7f0000012000)=""/152}]}) socket$inet(0x2, 0xf, 0xbdd) 2018/01/14 01:14:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000513000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000175000)={0x80000001, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x9b4, 0x1, 0x1, 0x7, &(0x7f0000c44000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0xffffffffffffffff, 0x30000}) r1 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r1, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[{&(0x7f0000b67000-0xdb)="ed", 0x1}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000c83000-0x14)="", 0x0) recvmsg(r1, &(0x7f00009ed000)={&(0x7f0000fcf000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000db7000-0x10)=[{&(0x7f0000634000)=""/1, 0x1}], 0x1, &(0x7f0000914000)=""/1, 0x1, 0x0}, 0x0) 2018/01/14 01:14:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000081d000)=0x0, &(0x7f00002a7000-0x4)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000014c000-0xb)='/dev/audio\x00', 0x88800, 0x0) sendmsg$netrom(r2, &(0x7f0000f57000)={&(0x7f00006cd000-0x48)=@full={{0x3, {"128043e1516a0b"}, 0x1ff}, [{"c52ffe41baeef8"}, {"1c8677eee8da70"}, {"c5d38f5c2c08ce"}, {"87847efaf12327"}, {"50e28b88b2254a"}, {"ad8434b18096cb"}, {"fff824a0c65d63"}, {"0ea7ea5597b5fb"}]}, 0x48, &(0x7f0000757000)=[{&(0x7f0000404000)="a815c8e2259583b069b3fd23ee508a428eea8db47b8856d4c1cbeb0002a020725741d86ab5886a484297f6f6e935fa7a90f4e7bfa9324cf19b46049cc62b42889e85ed7e255086672cdaee91eee5e0b93d207cdb513b0cc2e652d2ef5b98beb6f31babdadea902779c3c41a1976929921978871635f04a219a8d4f48971c2dad8ae8c98df5af13ec330ce32c75e60e3ab057b32e94893eed7949cd22767211cd73d22848411a248a8c68a47ae2dd4afecdf9dc4d9239f9be4fff462849e0c6531c", 0xc1}], 0x1, 0x0, 0x0, 0x4}, 0x8000) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b0c000)={0x0, 0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/14 01:14:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007b7000)={0x0, @in={{0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000028f000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006ee000)={0x4, 0x8000, 0x7f, 0x6, r3}, &(0x7f0000af0000+0x6fa)=0x10) r4 = socket(0x2000000011, 0x8000000080003, 0x0) r5 = dup2(r4, r2) io_setup(0x8000, &(0x7f000033c000-0x8)=0x0) io_cancel(r6, &(0x7f00005b3000)={0x0, 0x0, 0x0, 0x0, 0x72, r1, &(0x7f0000cda000-0x50)="93457441ce3678f06f26ebaf9f489adccc5b5e7ad5e001dc23a8be9875e8f271be4d68adeb08f8881f1c0c6b13be4c5990a673676541cebf656a0d7577e1637a9d0da1d25f09365f8487587885793dc4", 0x50, 0xffffffffffffffff, 0x0, 0x0, r5}, &(0x7f00008a5000)={0x0, 0x0, 0x0, 0x0}) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f00004b3000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f000009b000-0x6a)=@hdr={0x0, 0x81, 0x0, 0x3, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/14 01:14:02 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000fbf000-0x30)=[{&(0x7f00006b6000)=""/131, 0x83}], 0x1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00005d8000)=0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000ba8000-0xc)={0x2, 0xfffffffffffffffa, 0x400, 0x2, 0xffffffffffffff55, 0x80000000}) dup2(r1, r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000569000-0x8)=0x5) 2018/01/14 01:14:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000ea000)='./bus\x00', 0x141046, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000860000-0xc)={0x2, 0x8, 0x1f7, 0x1ff, 0x7fffffff, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ca5000-0x9)='/dev/vcs\x00', 0xfffffffffffffffc, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x47, 0x2}], 0x18) ftruncate(r0, 0x10401) open$dir(&(0x7f0000443000)='./bus\x00', 0x482, 0x100) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000779000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r0, 0x0, 0x72439a6b) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000b2b000)={0x4, 0x0, 0x1, 0x0, 0x0}) [ 84.468491] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/14 01:14:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000191000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='(GPL-\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000003a000+0x129)='keyring\x00', &(0x7f0000ae3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007ae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00001a3000-0x8c)={0x6, 0x8, 0x2, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001", 0x8, r2) r4 = add_key$user(&(0x7f0000fdf000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dab000-0x2)="ea", 0x1, r2) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) r6 = request_key(&(0x7f0000871000)='logon\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r7 = syz_open_dev$sndmidi(&(0x7f00003ac000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x412400) mq_unlink(&(0x7f000011f000-0x3)='\\:\x00') ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f00004e0000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000015e000)={0x0, 0x63, "35bc5817829763f2a0e4860767e8e236e7952b3d593cc8cdc42f2df1f2bfb79719ac34ac0b0ddbcf1e885264228ce5ed7a85d02bf849004021521664e3ada935b6ae7ccd660988e8935a678bd8aef6c4ae880ec52fc5dbd5c52c675a4e14be4e2fc39f"}, &(0x7f0000da4000-0x4)=0x6b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00000e2000)={r8, @in6={{0xa, 0x0, 0x20002000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xfffffffeffffffff, 0x1, 0x200, 0x3f}, &(0x7f00007b0000-0x4)=0xa0) ioctl$TIOCNXCL(r7, 0x540d) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r6}, &(0x7f00002b5000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:14:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006a2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000fe5000)={0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ee4000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ba5000-0x4)=0x7, 0x4) 2018/01/14 01:14:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) keyctl$dh_compute(0x17, &(0x7f0000c32000)={0x0, 0x0, 0x0}, &(0x7f00001f2000-0xe2)=""/226, 0xe2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 84.564877] device syz7 entered promiscuous mode 2018/01/14 01:14:02 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000370000/0x4000)=nil, 0x4000, &(0x7f000070a000-0x9f)=""/159) r0 = openat(0xffffffffffffffff, &(0x7f000051b000-0x8)='./file0\x00', 0x40000, 0x2e) ioctl$TCSBRK(r0, 0x5409, 0x80000000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000709000)={0x1f, {0x5, 0x94, 0x8, 0x40, 0x6, 0x4f}}, 0x8) fstat(r0, &(0x7f0000514000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000070b000)=0x0) ptrace(0x4207, r1) r2 = memfd_create(&(0x7f000070a000)='lo-lo\x00', 0x1) r3 = syz_open_dev$sg(&(0x7f000020c000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x1) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f000070d000-0x8)={0x1, r1}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000466000)=[{r3, 0x2000, 0x0}, {r3, 0x4403, 0x0}, {r2, 0x20, 0x0}, {r0, 0x1000, 0x0}], 0x4, 0x81) ftruncate(r3, 0xff) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f000070a000-0x10)={&(0x7f0000032000/0x1000)=nil, 0x1000}) 2018/01/14 01:14:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fef000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c9e000-0x8)={0x0, 0x100000000}, &(0x7f0000d0d000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000199000)={r4, 0xfffffffffffffffe}, &(0x7f000036b000-0x4)=0x8) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r5 = socket(0x11, 0x802, 0x0) bind$packet(r5, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000d95000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000939000)=0x0) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r7 = dup2(r3, r2) write$tun(r7, &(0x7f0000ae7000-0x53)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x800000000006, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x31, 0x0, "7e0675caa76407951b42423756ea589af83365c339cd93fdd936f362f1cea5fd67ef3958de215bf7fb"}}}, 0x4f) 2018/01/14 01:14:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aa3000-0x4)=0x0, &(0x7f00007e4000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000487000)={&(0x7f00006f5000-0x10)=[0x0, 0x7, 0x1ff, 0x7fffffff], 0x4, 0x5b6, 0x4, 0x80, 0x3, 0xff, {0x2, 0x6c66, 0xffffffffffffffff, 0x9, 0x7, 0x7fffffff, 0xb9, 0x3, 0x8, 0x76e4fef, 0x5f, 0x100000000, 0x700d, 0x7, "cebc6870b8a84328753d6842458ad57728cf9d2591b331c0dfd2e851915aed35"}}) [ 84.666992] device syz0 entered promiscuous mode 2018/01/14 01:14:03 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d41000)=0xc) socket$nfc_llcp(0x27, 0x0, 0x1) setregid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000539000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x9, 0x81, 0x100000000, 0x1, 0x8001}, &(0x7f0000fec000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003d1000-0x8)=@assoc_value={r2, 0x2}, &(0x7f0000000000)=0x8) 2018/01/14 01:14:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000096b000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000266000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x9, r1, 0x0, 0x0}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r3 = socket$unix(0x1, 0x1, 0x0) accept4(r3, &(0x7f0000fe0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000242000)=0x8, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060b000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f000066f000-0x8)={0x0}, 0x8}) 2018/01/14 01:14:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00004b0000-0xd)='/dev/net/tun\x00', 0x0, 0xf428b9b9e6009f61) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @fr_pvc_info=&(0x7f0000235000)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ee8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto(r3, &(0x7f0000dd8000)="71b4b4eca6445d4674a8832400adfc3baaeb9e6f6c88a2dafd483455a6e382f36ee7d0465ec5d9abc717df626983dc23cb001b2d7e722ad1083ab8a78a44a93c0139c1f140e41841edc7c573ec83ee044539452d82968b5bbf3de705bc9d8beb01adef15a4a6ee5a5662ccda5ddfba18b6ccc26ab29f615a0f5bcbebf5d178d7c90e56e03a6739f3955e8451df6ba373442be22b930af03dba2510ab8d94e6dac3ed00", 0xa3, 0xc5, &(0x7f0000370000)=@rc={0x1f, {0x2, 0x3, 0x3, 0x3, 0x400, 0x4}, 0x8}, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$tun(r2, &(0x7f00004c0000-0xde)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a4f60e", 0x0, "db7ae6"}, ""}}}, 0x2e) 2018/01/14 01:14:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x197) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) write$tun(r2, &(0x7f0000e85000)=@hdr={0x0, 0x1, 0x0, 0x1000, 0x0, 0x0, @ipv4={{0x4000000000000217, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) r6 = fcntl$getown(r5, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d99000)={0x0, 0x0, 0x0}, &(0x7f00002c4000)=0xc) getresgid(&(0x7f0000b01000)=0x0, &(0x7f00005b0000-0x4)=0x0, &(0x7f00001b1000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d47000)={r6, r7, r8}, 0xc) 2018/01/14 01:14:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d0f000)='/dev/vcs#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000c42000-0x8)={0x80000001, 0xfffffffffffffff8}) r3 = syz_open_dev$sndpcmc(&(0x7f0000905000)='/dev/snd/pcmC#D#c\x00', 0x8301, 0x101000) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000fa8000-0xea)=""/234) connect$inet(r1, &(0x7f000093d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000000d000-0x1000)="", 0x0, 0x0, &(0x7f0000094000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:14:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0xa, 0x0, 0x6, 0x2, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x4, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 01:14:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept4$ax25(r0, &(0x7f00008db000)={0x0, {""/7}, 0x0}, &(0x7f0000b4c000-0x4)=0x10, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x42, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) fcntl$setsig(r1, 0xa, 0xf) 2018/01/14 01:14:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000577000)='/selinux/relabel\x00', 0x2, 0x0) [ 84.771094] device syz3 entered promiscuous mode 2018/01/14 01:14:03 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002fa000/0x3000)=nil, 0x3000, 0xe) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000269000)=0x0) [ 84.798793] device syz0 entered promiscuous mode 2018/01/14 01:14:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007ec000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee7000)=0xd34, 0x4) eventfd2(0x1000, 0x800) sendto$inet(r0, &(0x7f0000057000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) set_robust_list(&(0x7f00001ca000)={&(0x7f0000df6000/0x4000)=nil, 0x8, &(0x7f00004ce000/0x1000)=nil}, 0x18) recvfrom$inet(r0, &(0x7f0000430000)=""/113, 0x71, 0x2060, &(0x7f0000ef4000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:14:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000827000-0xaa)="6367726f7570000ec3684f6a92f877e1705ae5a97e27bb108d2b5c172051164149019545c9e1994e1d7a4f7135ee6dca6ee4cc9b849b31cf3d510f6f119a2bc114727f1c3948ffefce0b36650fb3d217aea28884262436e47856bb4c91b7bf50d0ce4c18882d5168a119aa52cf4fc5f8042083e930b6568d1b49d92ff71caa16642e283ed1fd9d5376a4cc4a3ebc2414cc8633f246a85be7f7da44516f8d1a07a7afb0c43a4c6067b99f") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009e6000)=0xa5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000067c000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x9, 0x2, 0x200000000000, 0x28f, 0x3, 0x1, 0x7, 0x4, 0x3, 0x7ff, 0x9, 0x100000001, 0x2, 0xffffffffffff8001]}, &(0x7f0000d9a000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000036a000-0xc)={r2, 0x8000, 0x800020}, &(0x7f00005dd000)=0x9) lseek(r0, 0x0, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000039000-0x93)={0x0, 0x8b, "37d144968f6c1a9165db906f7a824ec7a749214b6a6f095a04fd156df0d47481f1031e9031706be8bb50bc4e98739e7134fdabbcb09987662b6e025f8740c427448aafe07fa26889fe2b60156406e3f5449efdf26bd13040b3fadb87d07ef4c6b4a35ed045af2ceed70d0627d9df73a3ab4c01b7261723aa0ef302f6f464a9a703b627a8ed3c12e36eaef1"}, &(0x7f0000375000)=0x93) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ab4000+0xcb9)={r3, 0xb6, "5ead2464b69f9ca999ff24917fb75541f42e1b07be9d0df36ea77bcf3bfcc677934686a3c0243ac9f5f8a7334c9f9095d00adb4fee16e821ecca41725dfdf2c711698b1f9c7496c9a72161626879286ee373d771f97f6a256f9b1f5a5818fb01b1c8e457eb6bdf7416938ab3f0481a319f122e3e41c1afaaec51c2ae2522cfd81d57a845e164e7433b4d3ac7a9ea42bec2b1e1c5b98580b5336b6a77db38190bc26552a86583084033b9a30efb29ee454e1f74e551bf"}, &(0x7f00005a2000)=0xbe) sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x63) r4 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000796000-0xfc)=""/252) 2018/01/14 01:14:03 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000007000-0x160)={0x24, 0x80001c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000002000-0x3a)=""/58, 0x3a) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000000f000-0x10)={0x0, 0x0}, 0x10) 2018/01/14 01:14:03 executing program 4: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) ioctl$int_out(r0, 0x1, &(0x7f000000e000-0x8)=0x0) 2018/01/14 01:14:03 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a93000-0x10)='/dev/input/mice\x00', 0x0, 0x82000) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000d9a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000944000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00009cc000-0x4)=0x0, 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00007e9000)=0x5) 2018/01/14 01:14:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000433000-0xa)='/dev/dsp#\x00', 0x9, 0x1e1000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000b70000)={0x5, 0x0, &(0x7f00007ee000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8eab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_dev$vcsa(&(0x7f00000f5000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/14 01:14:03 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xa4)="a9a25ea7f946e514c2bb3e35858f6cb359ae390253f8d93706a5a3fb2ca0058941e4c78e3b34020fb346be126b6b28ccbb2f34b9d20087bc9193556c449cb8bd9c9ac1c0cd9ff807554cc59b61a58913426a021e7b84dd199753c951cc4318d709ad87ad2cdd0595091a1d389700fa61205ae3ea57e09da76292cc17660b86c0f99a93f06a243e038894b52e12e92ba0bdb4af770953c651faa6444bec246ce2807c4e94", 0xa4}, {&(0x7f0000001000-0xd0)="5e91e5b8af14937d36f04b1a47143b3e26b083867218cb92efff4044fbb23dce27576c0af43262dbc0986d82e2dd20b329bb2e383491af694bbf45a35aeaf9a84e6bee10beb71c3a9dead93aeb071b155b3775cc7ccdc6915c42f0eeca95295781e5c60b6f3145d009019da7bc751dddd4336bda153b88ee4e5e8e3c08e10c1d9fac5949d1d8ed2e7265feeb0a3106615177e9424d941325e8040c7c0d95dac58f91a71d7e77a8d2258bfb7014d7abf44edcd3e346531aa624525718caec6e63c69dc8a2dd38ca4da1f6a534f5af7888", 0xd0}, {&(0x7f0000000000)="c8af9f7df24ca1ad1f54c86c61083795e3a2781c6d0aa6c2f83baabf2ba09831309513db577c1808c6e2a007cbfc237073ed403566026b6adc5c1b1452ead6697b6d86c01d52f159763c51a2631ed715e4898a9fad239cde03138fb8d871c23df3e466ffb92915c439718eec03a71699ef25e84c4951dd0519e26a4f182135627d4436bdc66beb240277765ab8a96ebb04edb83ca315a7bd5011345bf6eac9d33ca36d3baf5c07506561e82858461bd732346041bbe6cfac5a330e31283f2843ba8d71809b38842916d846509b68b9e532c4a36933e509c35df6b452cd33c1281a07791ed1e085d693ea2ad46c3f97", 0xef}, {&(0x7f0000000000)="4b314fd092115ff33ecd2c1f1d92dbdc2aa843a8f5379bffcb73c0ca1ffc69717d7a09324075c10c091ac6d32fa46346bc6512fb0ebed60c65b4b3da9c32b38e603495af5c8f346d4be4d32c1dfb9a6d136b987485fa94b2144c4bf6c35f57dda1bbf953ec4254b7adeadfd0af7879f4c4ec262472b842", 0x77}, {&(0x7f0000002000-0x7f)="f1a35b70527f7b0f6b7ebc7b116f8a96153eb9c481ddcad3d578735007c835c8e0b43581d70d7f27622827fae12bc2394ef3ecf9819fc8e48b7868a065eb1c2baefc3bdbbd923a28048e1d17608cd7cb417df4a6e516d0c855a89efd41e6f6447d58774bbb8640a03e710fbb1c183680778e069358fd7b321adfdc7a5d3c64", 0x7f}], 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000003000)=""/91, 0x5b) 2018/01/14 01:14:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_extract_tcp_res(&(0x7f00009fc000)={0x0, 0x0}, 0x8, 0x1) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x40) 2018/01/14 01:14:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000525000)='/selinux/create\x00', 0x2, 0x0) connect$inet(r1, &(0x7f000060f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x2, "71756575653100000000000000000004000000000000000000000000000000000000001400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000dbd000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000072d000-0x4)=0xb) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f8f000)='scalable\x00', 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d33000)={0x2, 0x0, {0x2, 0x0, 0xfffffffffffffffe, 0x100, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:14:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000009000)={0x1a, 0x17, 0x9, 0x8001, 0x7, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) lseek(r0, 0x0, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/01/14 01:14:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000566000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000dce000)=0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000412000)={0x9e3e, 0xf0, 0x1, 0x4, 0x8}) 2018/01/14 01:14:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ffd000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f00001ec000)="8476686eb6e481", 0x7, 0x10, &(0x7f00003a2000)={0x3, {"a6f4519d7a9277"}, 0x100}, 0x10) ioctl$sock_ifreq(r0, 0x2000089f3, &(0x7f0000cae000-0x28)={@common='ip6tnl0\x00', @ifru_mtu=0x8001}) getsockname$inet(r0, &(0x7f00007ce000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9b000)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d3a000-0x20)={@generic="aa572b18d707526ade136ed368bd979f", @ifru_flags=0x800}) sendto$inet(r0, &(0x7f000050e000-0xc1)="842789a392f1b98fc68818568a4384f5278136502c4d78d40389ec23274c8184a80dbf8bc14a3754852ca9c01d1632155e2726397798f07429ae3b2df5fd762eb8df938a9ccc1bdd00808cc000a5382bbafd30378508c89ac7ec1d2c251a5e1e1c63baf59fba5c199fe34e58b1ee823827dbcdae3d527ffbd097113203a7aa88677905eb119f8a5afca118da740d0625de86540b43e1e2613634d762b77ed3894d1e1f6e94c20c77847aef91d063825e869542b3ebe705a31d54d69bcd2aa760bc", 0xc1, 0x10, &(0x7f0000a9b000)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:14:03 executing program 0: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getflags(r0, 0x401) 2018/01/14 01:14:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") prctl$seccomp(0x16, 0x2, &(0x7f000080f000-0x10)={0x0, &(0x7f00004e3000)=[]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e82000-0xf)='/dev/sequencer\x00', 0x40, 0x0) 2018/01/14 01:14:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001bb000-0xc)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a52000)=0x5, 0x4) 2018/01/14 01:14:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x1000, 0x1000, &(0x7f00002a0000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) syz_open_dev$vcsa(&(0x7f0000404000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x20000000000001, 0x0) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000000a) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000727000)=0x0) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r1, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[], 0x0, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x65) 2018/01/14 01:14:03 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e73000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f84000)=0xe8) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") eventfd(0x0) 2018/01/14 01:14:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") openat$mixer(0xffffffffffffff9c, &(0x7f0000d25000+0x99b)='/dev/mixer\x00', 0x18880, 0x0) chroot(&(0x7f0000fde000-0x8)='./file0\x00') unshare(0x24020000) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) r0 = semget(0x0, 0x2, 0x20) semctl$SETVAL(r0, 0x6, 0x10, &(0x7f0000b82000-0x2)=0x1) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/14 01:14:03 executing program 2: mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000007b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000090f000)={{&(0x7f0000471000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000090f000-0x9)='/dev/sg#\x00', 0x401, 0x8000) syz_open_dev$sndtimer(&(0x7f000090f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 2018/01/14 01:14:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000dd7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x200000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00004b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7fff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000327000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/14 01:14:03 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x4000000080, 0x0, 0x0, 0x0, 0x0}, 0xc) readahead(r0, 0xfd0f, 0x3) 2018/01/14 01:14:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x5}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) 2018/01/14 01:14:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001d0000)='/dev/input/mice\x00', 0x0, 0x101001) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000877000-0x50)={0x2, 0x7ff, 0x7, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000003000-0x26)="2ee9877d580ad32fd7906bb6af1000e4cd97810b9daf1d4c619c10da5f9f37f69f", 0x21) [ 85.054950] device gre0 entered promiscuous mode 2018/01/14 01:14:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000230000)='/selinux/checkreqprot\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000a28000)=0xfff, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:14:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xf49f, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f00001bb000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006b1000)={r1, @in6={{0xa, 0x1, 0xe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x4}, 0x98) r2 = request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r2) r3 = socket$kcm(0x29, 0x5, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000001000)=0x0, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) [ 85.125988] device eql entered promiscuous mode 2018/01/14 01:14:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) r2 = dup(r1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) pipe2(&(0x7f0000d83000)={0x0, 0x0}, 0x84800) shutdown(r0, 0x1) 2018/01/14 01:14:03 executing program 1: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000798000)={0x0, 0x1f}, &(0x7f00002d8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000075f000)={r1, 0x10}, 0x8) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/dsp\x00', 0x8282, 0x0) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000b3f000-0x67)=""/103, 0x67) 2018/01/14 01:14:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80809, 0x1000) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000ca1000)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d93000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000efa000)="f367000000d9b932a201000100018b010001003e", 0x14, 0x4040800, &(0x7f0000486000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84) 2018/01/14 01:14:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000010a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) open(&(0x7f0000835000-0x8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a50000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000cd8000-0xd)='/dev/input/mice\x00', 0x0, 0x82) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x3) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r1, r4) tkill(r2, 0x16) writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f00006c8000-0x2d)="fd0c34d6c79a6d02659d3ecc61880a2388dcbc59c5c6792f642b4e4aab220caffd2f21649fea2b4b8ec0426385", 0x2d}, {&(0x7f000001a000)="119c8d189e16beea14deab2650d80032a4918dd094e6537594f4f28b13dd9f7655bfb2acc84689f70f7b100a441e6ed9a87214a942166dfb88b66a1d08b62fae3dbd40cef5cd7e178fe4affee9ab2989b5372e1847ebf6732dd28959c5fdd9fa080000002526ef978c1350936eb0e9378b3134e3a358c9ce16f0", 0x7a}, {&(0x7f0000db5000-0x35)="cb29384beb5407be16e23738cdb8821cfeee17cb773ecddefddb11e3d30667299c981b965fd7fdea", 0x28}], 0x3) 2018/01/14 01:14:03 executing program 6: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000382000-0x4)=0x0) r1 = getpgrp(r0) r2 = gettid() mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000582000)='/dev/mixer\x00', 0x181000, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000760000)=0x7) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000662000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000982000)=""/162, &(0x7f0000a6a000-0x4)=0xa2) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000a69000-0x8)=&(0x7f0000a69000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a68000)=0x18) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1d, &(0x7f0000055000)={0x0, 0x0, 0x6, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000a69000)=""/136, 0x88) read(r5, &(0x7f0000b0a000)=""/128, 0x80) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000286000-0x4)=0x0) 2018/01/14 01:14:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000dc9000+0x70c)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0x20d}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/14 01:14:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000698000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200000000000000", 0xc, 0x0) 2018/01/14 01:14:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) fallocate(r0, 0x3, 0x0, 0xfffffffffffffc02) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000049b000)={0x7fffffff, 0x1, 0x80, 0x3f, 0x3, 0xe3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000707000-0x64)={&(0x7f0000dcb000)=[0x8, 0x80, 0x0, 0x113, 0x7fff], 0x5, 0x81, 0x76, 0x3, 0x5, 0x7fffffff, {0x5, 0x987, 0x100, 0x1000000000, 0x81, 0x80000000, 0x40, 0xff, 0x8000, 0x0, 0x0, 0x0, 0x47, 0x8, "ef926e1e84016d8efc63e6f8655460a6bf1092124d5ef02250974aedfbfe3998"}}) 2018/01/14 01:14:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000bdb000)='status\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c4b000-0xa)='/dev/cuse\x00', 0x400000, 0x0) accept4$ipx(r2, &(0x7f0000817000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b3e000-0x4)=0x10, 0x800) prctl$setname(0xf, &(0x7f0000cfa000)="73797374656d0a65071cdf5a256c6f29402d8d7973746539ff69636770797065766d6e657430e2fe") sendfile(r1, r1, &(0x7f000075c000)=0x0, 0xf5d) 2018/01/14 01:14:03 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000299000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00008aa000-0x3c)=[{{&(0x7f00001a4000-0x6)=@hci={0x1f, 0x3, 0x3}, 0x6, &(0x7f0000000000)=[{&(0x7f0000c3e000-0x1000)="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", 0x1000}, {&(0x7f0000f9f000)="1467d0c59528205b42bc5b88041d96e337cb847d1fbfea59bff91657be773e57c178c4801f8d35377b50d6dfc6817e9263f8c45050e5652dbe174780abaad634cc5e5ca208267dca9ad09f936096365565581978b658339a48143dcd326ae1189060c2c35ad9974d5a88b59bf39f42e949f2651274ec0ea4b8e2dfb6b691b17e8694d924cb8176c12ad5568b9ab86f27d69da717f903c177eb892e9e5d2bc7454c9c34f5d84bde4b3b4867a4dd9a94b4361702f2196d1f662f4dc9fd2684acae1480048bec06f33752a930e4c8ba35a3d82ab0d96e43c91bcccd5d90f665cd66f1", 0xe1}, {&(0x7f0000295000)="aa60870fa92a9ac1b63d08a0845ce60555c026652cf7091ef3d26dd86e5033ebc72f7874e9ed1f8da192d1006e4112b2c46f", 0x32}], 0x3, &(0x7f0000000000)=[{0xc0, 0x10d, 0x9c, "e65f3f63ba81333e5eb089214699ce1ab28dfe3aea62bd00b1c0789c6b4fe72d14f3460ac09a528ba53fd1fd5697f85e7d6722698857f00659af0b4a7be8134dbd47f7ec908b95d3bb3711ead72636d3aef1a5d89348e6feac506113eee12bf2d4c5028152104216fe0b5e583fd48bee4fe87d864b3a655bf1851f76f099b2d40b81c0f90cda39ca84bf8b8906dd927a5dbbc3f3a6296679e6b30242995df2b4eff14bdf3f3e5287f938c91c6bc8"}, {0x28, 0x1, 0x3, "87c2d8c5b41932c3a987f04be7e5c59128420acb1c422f"}, {0x1010, 0x103, 0x2, "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"}, {0x10, 0x88, 0x80, ""}, {0x18, 0x103, 0xfff, "757bc9a4"}, {0x48, 0x107, 0x0, "b053bee58af8a572fa50fa9b0d7580adae8ecf05fd4f016bf576ed67ea0362104d5afabcfa0b48bdbca08b9881485645e9256331"}, {0x90, 0x116, 0x1000, "cb99edaefc5474aa42da9fc8e7228cd7271d5d552e20fb8d80cf799328a21ad51295a4f858188b493efe6dc09d5f975d086d6fb2e3b16f50662efed4d44dc0f45828c0a8af62f67c6338470a96fb07b2920ed6c5c1e0a8cceda29d77bc6192220353ff23377d61e7e6641de98a87a9b4dad07dbae4cec38ea1523e52"}, {0xc8, 0x10f, 0x7f, "600d0cf3e0e3a51449e83844119756cb686da9c25e35bffc1858f15e7c669d39348ff7d48f9475c6518de74dea558a6b5498b727d0960977a100bde48af903266a37a1c16351b6bcc9cd9dbb4a5e5db26f8e86711d4704aba74b78a776ff026f0a2b83363000be5db151950a8b91406acfa5850e6a7d0d83950a889e88c935300ce239ca92d88fb40a9e8872cd28bb25072fccdffb4785e8b79ff49cc96b1a6b90f133a700f4b72cce51362437eca16c54c7c3"}, {0x58, 0x105, 0x0, "9875e6d5d38889143a827cdf6ec574e4f455c9af13a5e0cc110717c6f63be84c23b40a537e6b51cba860d2f5a03d052161bdb7f0bdfb7714f6300d16cd2ce9ee963c"}], 0x1318, 0x4000004}, 0x2}], 0x1, 0x800) mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000de8000)=0x6d, 0x4) bind$inet6(r1, &(0x7f0000dec000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 01:14:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000025f000-0x4)=0xdb6, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000055a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000de3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = gettid() get_robust_list(r2, &(0x7f0000fd7000)=&(0x7f00008e6000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000970000)=0x18) r3 = inotify_add_watch(r1, &(0x7f000005d000)='./file0\x00', 0x21) inotify_rm_watch(r1, r3) 2018/01/14 01:14:03 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000f85000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f2000-0x4)=0x14) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f00007dc000)="dd105c9bbb87906a824c2f28faee258edc514a5f50", 0x15, 0x4000090, &(0x7f0000f86000-0x14)={0x11, 0x0, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000396000)={0x0, 0x0, &(0x7f0000f82000)=[{&(0x7f0000ce1000-0xeb)="c8f0ba37885aa68f80b9328dbef7c47bb22c80799c2a203053d3b11b76b138d4ab374bd6c9de3c9c9a9d76c4cc5f0c886b95e2f6b5160ed7ba5e2a06a09a5cb4e46dbac0332acb1ff4e7937528b617a9737a4ef0631ab8a53ad8b3c9f5f54c54", 0x60}], 0x1, &(0x7f00004b7000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 01:14:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "e0abccd67e0000000000000000000000000200b1dc70684b49e0075902002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = memfd_create(&(0x7f0000c49000)='\x00', 0x2) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000112000)={&(0x7f00000da000/0x4000)=nil, 0x8, 0x0, 0x14, &(0x7f0000ef0000/0x2000)=nil, 0x36db}) 2018/01/14 01:14:03 executing program 0: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") mbind(&(0x7f0000868000/0x4000)=nil, 0x4000, 0x0, &(0x7f00003eb000-0x8)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000e9a000)=0x6e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000782000-0x31)=""/49, &(0x7f0000000000)=0x31) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/14 01:14:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x5b, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000f09000)=""/4096) fcntl$setlease(r0, 0x400, 0x1) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r3, &(0x7f0000795000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/14 01:14:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) r3 = dup3(r1, r0, 0x0) syz_open_dev$sndtimer(&(0x7f000026b000-0xf)='/dev/snd/timer\x00', 0x0, 0x40440) connect$unix(r3, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/14 01:14:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000ac2000-0xc)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') bind$netrom(r0, &(0x7f000096f000-0x10)=@ax25={0x3, {"0206bc1123366a"}, 0x1}, 0x10) 2018/01/14 01:14:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a0b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f000026d000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x3, 0x0) 2018/01/14 01:14:03 executing program 0: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x3000, &(0x7f00009f4000-0xf6)=""/246) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000095a000)='/dev/ppp\x00', 0x400202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x7f, 0x4, 0x8, 0x2, 0xf5d, 0x7d}) [ 85.298824] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/14 01:14:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) stat(&(0x7f00006bb000-0x8)='./file0\x00', &(0x7f00003fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005f1000)='./file0\x00', &(0x7f000081f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000339000-0x1)='/dev/sg#\x00', 0x1ba1, 0x100) ioctl$TIOCEXCL(r3, 0x540c) setregid(r1, r2) 2018/01/14 01:14:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000012a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000dcd000-0xa)='/dev/vcs#\x00', 0x3, 0x40) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000093b000-0x4)=0x8001, &(0x7f0000641000-0x8)=0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getrusage(0x0, &(0x7f0000485000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e45000-0x9)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000088000)={{0x401, 0x4}, 'port0\x00', 0x10, 0x40400, 0xff, 0x3, 0x0, 0x80000001, 0x8001, 0x0, 0x4, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00002d9000)={0x0, 0x0, []}) 2018/01/14 01:14:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e92000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2)='8\x00', 0xfffffffffffffffc) 2018/01/14 01:14:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004e7000-0x50)={{0x7, 0x1}, {0x7, 0x4}, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000cb7000)=""/171, 0xab) fcntl$lock(r2, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f0000eac000)=0x0) 2018/01/14 01:14:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000af4000-0x8)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) getdents(r0, &(0x7f0000b30000)=""/99, 0x63) sendto$llc(r0, &(0x7f0000f69000)="afd4c62217f636606143b87b131c3119196511ecadd0b1bf0370b97c1a8dcc338378ff5ee23f959bc5684a3cb4377c6d2ee7fb9532309910116aac309fb7d58954fe5131c0ebb10e7c16fe", 0x4b, 0x40, &(0x7f0000714000-0x10)={0x1a, 0xf, 0xffff, 0x0, 0x7fc0000000000, 0xffffffffffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/14 01:14:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00004e7000-0x8)='keyring\x00', &(0x7f0000084000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000048a000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000176000-0x4)=0x8c) pipe2(&(0x7f0000e67000-0x8)={0x0, 0x0}, 0x800) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009c8000-0x4)=0x7, 0x4) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000ebd000-0xd)='dns_resolver\x00', &(0x7f0000b1f000)="010001000000000071") 2018/01/14 01:14:03 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c1000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x8000, 0xb78}, {0x3, 0x20}, 0x1, 0x1, 0xfffffffffffffffb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc840, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b30000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00005bb000-0x4)=r1) ioctl$KVM_SMI(r1, 0xaeb7) 2018/01/14 01:14:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000bf7000-0xc)={0x2, [0x0, 0x0]}) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x401, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) close(r0) prctl$getname(0x10, &(0x7f00004f7000-0x9b)=""/155) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000311000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2, 0x7fffffff, 0x5504, 0xffff}, &(0x7f00009f0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008ca000-0x4)=@assoc_id=0x0, &(0x7f0000332000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cf3000)={0x0, 0x7c0c, 0x30, 0x401, 0xdfb}, &(0x7f0000567000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000069c000-0x8)={r3, 0x100}, &(0x7f0000a3d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004e9000)={0x0, 0x5d, "d89dfb73b3d9da6b40e73f5a40cf9fbd51a05de2895f03689e5e751c9978a157854d32b7cd2b0d148f69ac6af04868a01ea6cbf15b08d96c99045b12f6a3b119135e9571a0cdb540a386487de18f1ab89d04c0ea53c1118f0d3d447846"}, &(0x7f00007f6000-0x4)=0x65) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000639000)={0x0, 0x8000, 0x2, [0x423, 0xffffffff]}, &(0x7f0000bd0000)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000ade000-0x118)=[{&(0x7f0000ddd000)=@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000da0000)=[{&(0x7f0000063000)="a93aabd755b45c6b22b063372b760c082c97d231aaed30d795dc60738c193f", 0x1f}, {&(0x7f0000b69000)="0ef8f0ff0eabbee2b0bde66821474feba86caceaaf7f42bf97e3335cfa0a00582a9d7b7ee6a9836492db8e5e3542435231896c0b479ddb90ad549e682aceefc72228e895c18401c56803649a8a1225b0bda68406b07a4d0f0ba5db10b652cf3ea7d306512ef91432156159a7ff682a2dcb9f09f67f887f562f574637045a8a02ba5b7f3f45b9baa47949246db066b25193375025a571de02cd9cd57f929e0be6a2d532af8fd96a014548d8db0e2d0e7e9c9d", 0xb2}, {&(0x7f000035b000)="7301f67a9b90174b597cd25808f5a1a182a9e2ace6efbdf4c8aa00852ab5d8249599d4fa23d5a33f78c6d71e2d11ac0e920f5a5f1f1f479bd04071cfd0e45463b49e2158797d5b40e3dc1ff84a3e682b04caaa25f7ba2e6cc157079d81", 0x5d}], 0x3, &(0x7f0000763000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x40, 0x5, r1}}], 0x30, 0x0}, {&(0x7f000038f000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000007f000-0x10)=[{&(0x7f000012d000-0x81)="2acccbf127d5576a76d0f27a97371df10718b31c34114929633949448c0e816dc5ee8b26ed7103a133eab69bf25b95fbb8d32a22873cc478b340c91fff659ff8e8e2df8d952615e68987686f5f6973ad39361c5a303f496805c211731f43796426db9477cd5240f6456e99f06f151676e9afa3f959f6dc4eaabe5a13258a2e34f8", 0x81}], 0x1, 0x0, 0x0, 0x40001}, {&(0x7f000093f000-0x1c)=@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x40}, 0x1c, &(0x7f00005b5000-0x10)=[{&(0x7f0000014000)="fc2e2f06af5fbd8e3c8e5aa2c3a70e85982b1625ec99bf8f0e3ed028ebaa23cdd7adeb0dbdde1e6e25c04190ca93b0f7dc2b6cf5b71095b6161276a520286582f6628ae2da9acec05dd58380fb0cc87a977053e4fd18fe3bea354629fe7ae5bf13cb13f536d9ef6b2f7c50377467d34f30830364b69fb91344ac21a32838a5f443ca88b0b25332291067b4f6162f4af0518ef0d69e2b4510665899df9bab3221392d2c17d52f061007c7d26cf127e2f712a2f680bce5f1b1963bfe726a2cc1b6738a8886816d604d132d7ac2b8aae09639f01777ad", 0xd5}], 0x1, &(0x7f00002cb000)=[], 0x0, 0x4000}, {&(0x7f00006f7000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e64000-0x40)=[{&(0x7f0000e5f000)="147a3585be1c3b0cea6de6e4798aa478d8da765eb41625980a9e5a4a90d4d51858a610dcec9f1db157e78edfcc7980321b31ff1148c13dff08d416ef55fc563260e6074b2ddd26ba3e65321160afe813ac7b4dc46f346cd599f3316ff05e919186c10cb0d995c83b82b4dc2002d2bb21cf76eedaa6de2ce089e1bb7fc8e1e03473356949d8fa", 0x86}, {&(0x7f0000cdd000)="", 0x0}, {&(0x7f000089e000-0xd3)="451931e7629a84219cbaf5b42c4abb7b65e7b91f58bbfdf9b3a163b213d2e30a864e23e78d8b2ad2e9e46c644618ff6652fb070bfd400558c2c3bd5496bdf3d31fe7f961f78dd86b49cd58f07a83dfdeea85d3b1eabab6a4d922afe888a7360683aaf4b9aa985e46134619a21e0f467c14e38b6f7f9daa68c9a755f3a6c1a35f1b3a8f1b0e4584ab6b53e1931db0a7ffa81824df64772798b84d17bf706c694de6abe607225a380d216cfd05c87b1d798b110e4dbb061c502492034ae7710f8a1f0cc915592b48f803de65e9137b14c1939095", 0xd3}, {&(0x7f00003d2000)="8b7b11a267348dbfb6c7bb0f972305c9dd56a0c71058534de59cdb74666e3a1e5a0aa629ebafb7e25e432728f7684c1b3af2a654e700eaffb10fe8f7f8519b33125f15dc91ccb2ddf0c994b9267c5ace36225ebfdb4c7b7bda3320008bc6", 0x5e}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000afc000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000097d000)=[{&(0x7f000030e000-0xa0)="1d176a7081281f7723a8733586041ce3c70b8e19c618d3988795738192e4f0a8c49fad25b54e51307faa41fa609e85adb2309b13461b89b8b50212bb4c01fff71ae76ac64cc0df661a8a309fa54cc4c43bc63310d06a5102a23efe2293aecd7c2392c8d239212309c34082dc6b2e04d05d061e50e20eb9f723055591883194373366eac3df73b8f4ec9c0aef4ae9f755ef2cb9d50ce678808c34cf92b35b2c48", 0xa0}], 0x1, &(0x7f00001e2000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0xdd651b0f660f1931, 0x8, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x2, 0x7ff, 0xfff, r3}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x5c5, 0xffffffff, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0xc5a, 0x8, 0x3f, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x0, 0x6, 0x20, 0x4, 0x938e, 0x0, r5}}], 0xf0, 0x4000}], 0x5, 0x4000) 2018/01/14 01:14:03 executing program 0: r0 = memfd_create(&(0x7f00008d9000)='\x00', 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d4a000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000364000-0x10)={0x0, 0x74, &(0x7f000056c000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000607000-0x4)=0x10) fadvise64(r1, 0x0, 0x3, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009cf000-0x8)={0x0, 0x401}, &(0x7f0000d11000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000333000)={r3, 0x0, 0x8001, 0x0, 0x5, 0x20000000}, &(0x7f00003e8000-0x4)=0xfffffffffffffd71) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000ac5000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00009d0000)={0xf004, 0x1f000, 0x0, 0x4, 0x22c6}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000849000)={r0, r1}) shutdown(r2, 0x0) getpeername$netlink(r0, &(0x7f0000a95000-0x2)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009eb000-0x4)=0xc) 2018/01/14 01:14:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/01/14 01:14:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f000010a000-0x80)=[{0x10, 0x0, 0x7, "162e5425688648a937ced245f86c6192b97f973edb07a923e6dfefb05adbec8197fbb7d12432509258354d0279c63d888276193165e781a3562025af1a0a61060de18b0a9cde5417185214ed944fb62be355aee143ff82d513465cebefd2a47bd23409c9a74e609cbc"}], 0xffffffffffffff81, 0x0}, 0x810) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000934000-0x4)=0x0, &(0x7f00004f7000-0x4)=0x4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b00000-0x4)=0x0, &(0x7f00000d4000-0x4)=0x4) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000dba000/0x3000)=nil, 0x3000, 0x2ffffff, 0xa011, r1, 0x4000) 2018/01/14 01:14:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000227000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000fd6000-0x38)={&(0x7f0000498000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000f69000)={&(0x7f0000359000-0x2350)={0x2350, 0x8, 0x9, 0x534, 0x1, 0x1, {0x1, 0x0, 0x1}, [@generic="7fb2ecd83f750148d5f71a56dd2fd8a613e9213efaf82ae3702d9dd42d0dab3b128fecec8b6ade1d3284d794c7d5e401c9deebb9587b4850457294f5bd92e718762647f0", @typed={0x1008, 0x8d, @binary="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@generic="bb425ddac17af257dd0e388a42ceacdae79bf788d70e3b15914263d24dc92ca33174506935980603bfb6ce452179cb819fa88689ada1212ef4d08b283793dcf5807da2075e5fee2ac6b71de4bfe1adad0a6d825dfc4e01d4e84c077e2f9199a5ee553a09af1efdf16dc706f50b7ae92df06a019273a73b961823211923290a8f5051d2aa45482205b7b1e708f81267752781fd8519b7b836e64a764d7ff242cd", @nested={0x11d0, 0x89, [@generic="984c8a12f588393da8fb69e4d2c1830e03f0b3f5bd4df49594d13fc7e979b7c058dd990bf53f3445106dc26e1125bcd809ff0bad7fdeb0f7226543009b35cf703a6fad93e93dab45a5ab76d271520bc88a9fcd14cac20668f95baf7527818a3aafc11718924cd6c589a6869db083ec", @generic="c0961599c782d7f793af473eacd7d53cbfde3b4fa63a2c9a2ff087cb1ee3a448d5bc2d7ae00d6a2824c21fd16aa97917d70a37d202c9f88447c36d736fca8056b1924975bccd7d46b271c1ab993806570f47fcad", 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", @generic="12065887c1669c3e99f8f5c82b4f1d2f7525a5300ef830d7343661f5c7f05d930c88546fc5c44c1d87cf5269487b28020941393776b93fc30519cd1d3654ff371075a623be786513d7ff22fc28c31f2e45f9b43268673730c0770c776e47c4f84c3cee5fe021dbb9dfde7ced34b7d84b2b8dd96ec89d7302fc2146a9d5815dd3b484cda07d3f754da2e2d60333afd0ac85885c7b01", @typed={0x74, 0x5f, @binary="6110195fe8303a6eb32d919f0541693dc62186b9eda08821a868e23f331de89133c88436d2d7a015a7a320d23c776e5cf22902d0fc605880203e9ef0d6e73a5e8736a0266806e1959eec0f4888bdfacb0edd8332592ab88bce27e755b064e73891dcb545ce156fc579fb77"}]}, @typed={0x10, 0x4d, @u64=0x4}, @generic="ecbdcd3cdadbeabb8aaa9a0a091ec11a5d2f78f3ccc72f09afbe5d47f923c1055c8f15e45962a1fdb10b767082ca33fe023ab5c7fdb0d384b510b747ffba574317caad7cfb2b1a969c6f6985c6d142fc56b4d08ca1948667410ea26e932cd31795bab6f9b8fbc61200c8f86a2d49"]}, 0x2350}, 0x1, 0x0, 0x0, 0x24000850}, 0x20000000) syz_emit_ethernet(0x4e, &(0x7f000036a000)={@random="0d0170447f6e", @random="e81b31309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, &(0x7f0000d5c000-0xc)={0x0, 0x1, [0xcfd]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f71000)={0x10001, 0x1f}, 0x8) time(&(0x7f0000319000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004cd000-0xc)='/dev/rfkill\x00', 0x2c0000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000403000)={0x0, 0x9, 0x100006}, &(0x7f0000189000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003e7000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c84000)={r2, 0xeb, "122a1e4dd106917ffdf325dc97a5d95df699608f9eef06e931f705e6cd622c5ff016ffb0896e014e459e1d32cad71593bb2c51ab200d02f3fa8376337d6514302129e0dbec44357376e4dbc815706075b4e9f162eb7fff5284d6bb4f0dccac9af430a82a5509cb78a7420e60522f09e0f3ec7f6f09ba68266fd7b3ab6c4e45f5e957a14d66283bc480a7f8b4fb362dc363a1a3d9f092fd0351c85390442a791f3c4b3d91974dbc2085723920f4a9af3dc7e5a6604740d2212b3913c774a49fe6bb99325ae9c058e111594bb35f9572c0fc744e3f97c4f833f0718052c4ce12374a8073be3b3185bc3f36f8"}, &(0x7f0000643000)=0xf3) bind$ax25(r1, &(0x7f0000b0f000)={0x3, {"8081d903b75e90"}, 0xfffffffffffff800}, 0x10) 2018/01/14 01:14:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006fb000-0x9)='/dev/sg#\x00', 0x100000000000000c, 0x8006) write$evdev(r0, &(0x7f00002d4000-0x40)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000979000-0x4)=0x0) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000085b000)={0x0, 0x0}, &(0x7f0000fe1000)=0x10) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x30) 2018/01/14 01:14:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/01/14 01:14:03 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/rfkill\x00', 0x40100, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000018000-0x7)=0x5, 0x8) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000017000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:14:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000be0000)=0x5) sched_getscheduler(r1) ioprio_set$pid(0x1, r1, 0x1ff) fcntl$setsig(r2, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c3f000)='/dev/hwrng\x00', 0x42000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fc7000)={0x0, @in6={{0xa, 0x0, 0x68b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4d, 0x1, 0x7f, 0x2, 0x9, 0x3, 0x5, 0x4, 0x4, 0x1, 0x6, 0xa0, 0x1, 0x7]}, &(0x7f00001a9000)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000752000)={r5, 0x7, 0x8000, 0x3}, &(0x7f00009c1000)=0x10) r6 = dup2(r2, r3) r7 = gettid() getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000c3d000-0x4)=0x0, &(0x7f0000512000)=0x4) fcntl$setown(r6, 0x8, r7) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f000034d000)=""/204) ioctl$TCSETAF(r6, 0x5408, &(0x7f00005b9000)={0x3ff, 0x3, 0x5f, 0x1ff, 0x7e92, 0x0, 0x4, 0x400, 0x0, 0xad10}) tkill(r1, 0x16) 2018/01/14 01:14:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/14 01:14:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) write(r0, &(0x7f000035b000)="2000000019000776530002000000480080200d23001100052a000001b4000000", 0x20) 2018/01/14 01:14:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000200000-0xc)='/dev/amidi#\x00', 0x1000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800000000004, &(0x7f0000a2b000)="440d05031226010304078900ec", 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003c5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/14 01:14:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000fb2000)='/dev/amidi#\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000654000)=""/97, &(0x7f00007a5000)=0x61) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00007f6000)=0x0, 0x4) 2018/01/14 01:14:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x5b, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x1) r3 = syz_open_dev$sndctrl(&(0x7f0000da8000)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r4, &(0x7f0000795000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000054d000)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000ffed00", @ifru_flags=0x301}) write$tun(r5, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000359000-0x10)={0x7, 0x800a, 0x6, 0x46, 0x0}, &(0x7f0000b80000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000930000)={r6, 0x4, 0x9, 0x6, 0xb2, 0x54}, &(0x7f0000518000-0x1)=0x14) ftruncate(r3, 0x8) fcntl$getflags(r5, 0x0) 2018/01/14 01:14:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000542000)={0x0, 0x100000000}) clone(0x0, &(0x7f00003b9000)="", &(0x7f0000d2e000)=0x0, &(0x7f0000654000)=0x0, &(0x7f0000737000)="") getresuid(&(0x7f0000fa6000-0x4)=0x0, &(0x7f0000baa000)=0x0, &(0x7f0000a58000)=0x0) 2018/01/14 01:14:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00007b0000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e06000)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/01/14 01:14:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000032000-0x2)='\x00', 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bf2000)={@common='erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00006dd000)={&(0x7f000041d000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000040f000-0x10)={&(0x7f0000b79000)=@dellink={0x64, 0x11, 0x8, 0x2, 0x0, {0x0, 0x0, 0x0, r1, 0x0, 0x8000}, [@IFLA_TXQLEN={0x3cc, 0xd, 0x2}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x1f}, @IFLA_LINKINFO={0x0, 0x12, [@IFLA_INFO_SLAVE_KIND={0x0, 0x4, '\x00'}, @IFLA_INFO_SLAVE_DATA={0x0, 0x5, "467f40de236f9d04c7c37f7816963efc"}, @IFLA_INFO_SLAVE_DATA={0x0, 0x5, "c1354296c24977e88e336a5690d31292245446c239c524d8c262220ea0e290ec0ead653ca1b798071825f1b757ffecc27d8a05119e4b8fc03c0a4268cf0fc0fa9e0b94d499ed67f3b2e8da151e37eebbbf9044c43dbedf24c1a1ff9a8e9f63a6d1a1825ef89cf0f83d"}, @IFLA_INFO_DATA={0x0, 0x2, "b7adb03d2a663b0a66caca76426e8fd1b19d617e22570c248b864b903f759c20a43bf2086952bc0eec06af"}]}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x9}, @IFLA_PHYS_PORT_ID={0x1c, 0x22, "dab497fc8382adbd7cf2f024ff0f000000000000387c"}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x20000010) r2 = userfaultfd(0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000007a000)=""/54) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000389000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000323000)={{&(0x7f000043f000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r3, &(0x7f0000014000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d512e308d273b726feab13d4e17c443c0147860a9e626f73037f8d437cfddcc3b6678467e4ac53260dfe71eead7faf43bc8ed99abc45c6dde14bb1bc5635eb", 0x0}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d0f000)='/dev/kvm\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000037d000-0x40)={0xa1, 0x0, 0x6, 0x7, "6212c0cd14f14e0e5136d673aa18a06e257ef11f44dbfa86f4c5ebae99fe13f2054954c4f88118c2e41f610a", 0x8}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000710000-0x14)={0x0, 0x9ef8, 0x69a, 0xa1, 0xc5f2, 0x4}, &(0x7f0000b45000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a32000-0x1b)={r4, 0x13, "12da98c945dc7b8c8f5592c483daecc42776b7"}, &(0x7f0000bd4000)=0x1b) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e3e000-0x10)={&(0x7f0000313000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00003a7000-0x10)={&(0x7f00001b4000/0x4000)=nil, 0x4000}) 2018/01/14 01:14:03 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mprotect(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x8) sendmsg$nl_generic(r0, &(0x7f000001f000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0x10, 0x400000001, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:14:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000017000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000019d000-0x4)=0x14, 0x80000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") set_tid_address(&(0x7f0000dbc000-0x4)=0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x8) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000173000)=[&(0x7f0000fc5000)='\\vboxnet0eth0keyring}system[cgroup\x00', &(0x7f000099b000)='/dev/kvm\x00', &(0x7f0000b9b000)='/selinux/avc/cache_stats\x00', &(0x7f0000b0a000)='-\x00', &(0x7f00003bf000-0x43)='[mime_typeem1vmnet1mime_type[4vboxnet1\\security}]$posix_acl_access\x00', &(0x7f000054e000-0x1)='\x00', &(0x7f0000e60000-0x2a)='\':md5sum&}user\'keyringvboxnet0[systemeth0\x00', &(0x7f00001e3000-0x9)='/dev/kvm\x00', &(0x7f00006b9000)='/dev/kvm\x00'], &(0x7f00005c8000)=[]) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000600000)={0x1, 0x0, [{0x4000006e, 0x0, 0x0}]}) 2018/01/14 01:14:03 executing program 6: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e9000-0xf)='/dev/sequencer\x00', 0xc480, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000580000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000057f000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 85.688534] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 85.714350] device eql entered promiscuous mode [ 85.726751] kvm [11057]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000006e 2018/01/14 01:14:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') mkdir(&(0x7f0000313000)='./file0\x00', 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007fd000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = getgid() syz_fuseblk_mount(&(0x7f0000ed9000-0x8)='./file0\x00', &(0x7f0000089000-0x8)='./file0\x00', 0x1000, r1, r2, 0x7fffffff, 0xce, 0x0) mount(&(0x7f00008de000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f0000110000-0x7)='mqueue\x00', 0x2004804, &(0x7f00008d5000-0x33)="") readv(r0, &(0x7f0000dd2000)=[{&(0x7f0000512000)=""/238, 0xee}], 0x1) 2018/01/14 01:14:04 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000ed000)={0x0, 0x0, 0x0}, &(0x7f00009cc000-0x4)=0xc) ptrace$cont(0x7, r0, 0x4e280000000, 0x80000000) r1 = creat(&(0x7f000006c000)='./file0\x00', 0xdb995870d05b5ee1) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000244000+0x6eb)={0x2, 0xdc5, 0xee8a, 0xd191, 0x0, 0xffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000637000)={&(0x7f0000985000)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000baa000-0x45)=""/69) syz_emit_ethernet(0x66, &(0x7f0000478000-0x7e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x3a, 0xbfffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\aY+', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], ""}}}}}}}, 0x0) 2018/01/14 01:14:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r2, &(0x7f0000205000)=[{&(0x7f0000272000)=""/237, 0xed}], 0x1, 0x1) 2018/01/14 01:14:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) dup(0xffffffffffffffff) removexattr(&(0x7f00006db000)='./file0\x00', &(0x7f00006aa000-0x8)=@random={'btrfs.\x00', '\x00'}) 2018/01/14 01:14:04 executing program 6: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000580000-0x4)=0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) move_pages(r1, 0x4, &(0x7f0000415000)=[&(0x7f00001d9000/0x2000)=nil, &(0x7f0000208000/0x2000)=nil, &(0x7f000042e000/0x4000)=nil, &(0x7f0000351000/0x4000)=nil], 0x0, &(0x7f000057f000)=[0x0, 0x0, 0x0, 0x0], 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:14:04 executing program 4: msgget$private(0x0, 0x108) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000fb8000-0x4)=0x2, 0xffffffffffffffd2) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) r1 = semget$private(0x0, 0x7, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d36000)=@sack_info={0x0, 0xf11, 0x6}, &(0x7f0000fc6000-0x4)=0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fc5000)={r3, 0x5, 0x2, [0x100, 0x81]}, 0xc) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000fc4000)={0x5, 0x8, 0x7, 0x4}) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000fc4000-0x4)=0x20) 2018/01/14 01:14:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x8000, &(0x7f0000621000)=""/59) syz_emit_ethernet(0x46, &(0x7f0000d0d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x5, [@rand_addr=0x0, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) syz_emit_ethernet(0x31, &(0x7f0000320000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {{0xa01, @x25={0x2, 0x1f, 0xf7, "b61f8cc591ac7c7502784a3971fc40e456ddd2970ed8f4686574e2030938cc83"}}}}, &(0x7f000090d000)={0x1, 0x1, [0xa05]}) 2018/01/14 01:14:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000248000-0xa)='/dev/cuse\x00', 0x1a1040, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000abe000-0x2b)=""/47, &(0x7f0000e3b000-0x4)=0x24) r1 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000d32000-0x8)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c7d000-0x28)={@common='yam0\x00', @ifru_flags=0x400}) recvmsg(r0, &(0x7f0000ef9000-0x38)={&(0x7f0000ee3000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b37000-0x30)=[{&(0x7f000049a000-0x44)=""/68, 0x44}, {&(0x7f0000546000-0x5d)=""/93, 0x5d}, {&(0x7f000057f000-0x23)=""/35, 0x23}], 0x3, &(0x7f0000566000-0x4)=""/4, 0x4, 0x7fff}, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000789000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000ae7000)=0x0, &(0x7f00004e4000-0x4)=0x0, &(0x7f0000748000-0x4)=0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f000049b000)=0x0, &(0x7f00008c7000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c18000)=@assoc_value={0x0, 0xffff}, &(0x7f0000ec9000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000468000-0x8)={r4, 0x4084}, &(0x7f0000598000)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000127000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3, 0x1, 0x1, 0x9, 0x2, 0x20, 0x20, 0x3a, r2, r3}, {0x80000000, 0x800, 0x5, 0xf310, 0x200020000000000, 0x7fffffff, 0x1, 0x5}, {0x7, 0xfffffffffffffff8, 0x7, 0x1}, 0x7fff, 0x5, 0x1, 0x1, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0x1, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x7f, 0x2, 0x3, 0x9e}}, 0xe8) r5 = request_key(&(0x7f00001ee000)='dns_resolver\x00', &(0x7f00005a7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000066e000-0x2)='(selinux!:vmnet1]\\]user\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r5) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000992000-0x20)={0x101ff, 0x2, 0x3004, 0x2000, &(0x7f0000076000/0x2000)=nil}) 2018/01/14 01:14:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ebe000-0x4)=0xdc2b, 0x4) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000011000-0x1)="", 0x0) [ 85.762230] kvm [11057]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000006e [ 85.780678] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/14 01:14:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1)="", 0x0, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000125000-0xc)={0x0, 0xffffffffffffffff, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f000086a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = epoll_create(0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002d8000)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f9e000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009c0000)=0x0, &(0x7f0000688000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000b61000)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000738000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00006ac000)=""}) 2018/01/14 01:14:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xcb9) bind$inet6(r0, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = socket(0x10, 0x802, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000c200", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:14:04 executing program 2: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eb2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000eb1000)={0x1, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) setpgid(r3, 0x0) 2018/01/14 01:14:04 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, 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={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x188) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000eee000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd7000-0x4)=0xe8) getresgid(&(0x7f00001a5000-0x4)=0x0, &(0x7f00006e1000)=0x0, &(0x7f0000297000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000543000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ec000)=0xe8) getgroups(0x5, &(0x7f0000766000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a65000-0x4)=0x0) r6 = getpgrp(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00005ef000-0x78)={{0xfffffffffffffffb, r1, r2, r3, r4, 0x80, 0x6, 0x0, 0x0, 0x0}, 0x100000001, 0x1ca6300, 0x2, 0x1, 0x2, 0x9, r5, r6, 0x0, 0x0}) pipe(&(0x7f0000370000)={0x0, 0x0}) r8 = msgget$private(0x0, 0x189) msgsnd(r8, &(0x7f0000c11000)={0x3, "cb0a840444d2250f618c5b6c20cb2b01fc702307ed468e8aca"}, 0x21, 0x800) fcntl$setstatus(r7, 0x4, 0x42000) 2018/01/14 01:14:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$getflags(r0, 0x401) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009a0000)='&nodev{trusted\x00', 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_procfs(0x0, &(0x7f00003ff000)='smaps\x00') close(r2) sendfile(r2, r1, &(0x7f0000eda000)=0x0, 0xffff) [ 85.846729] kauditd_printk_skb: 141 callbacks suppressed [ 85.846738] audit: type=1326 audit(1515892444.130:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11078 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 01:14:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001e3000)='/dev/dmmidi#\x00', 0x80000001, 0x20801) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000654000+0x16b)={@generic="732475c95cfe01219e46b729570b4689", 0x10001}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x2000000000000150, &(0x7f000040a000-0x8)=[{0x6, 0x0, 0xfffffffffffffffd, 0x7}]}, 0x4b60cee92976f15) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) socket$inet(0x2, 0x5, 0x3) getresgid(&(0x7f0000180000)=0x0, &(0x7f0000810000-0x4)=0x0, &(0x7f00006f4000-0x4)=0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) listen(r1, 0x40000000000005) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e94000)=@common=""/16, 0x10) r4 = socket$inet6(0xa, 0x6, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000f52000-0x18)={0x0, 0x80000001, 0x1, &(0x7f00009c4000)=0x0}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000b5d000)=0x2) r5 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) sendmsg$alg(r5, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)="a455e19f02ac4a55578191020857b6e4f87548cd348b9565e1564292c97d74359dbb6d216e6fad56e769f2fae2239712", 0x30}], 0x1, &(0x7f0000b98000+0xe90)=[], 0x0, 0x8001}, 0x10) write(r4, &(0x7f00007cd000-0x6b)="84188407e692900bcceea8598572ca7e24899bd7bbf12bd38de68dba87b65d91b7249f94881c8a90d54f697576c8c1673eb58bd48c86f722f39e8a77cf80f179a51cb4df86af7e154c99cd25ab059b97dbb41eac1a8bd8f692dc3d05e7c67fd5c56e68b8a207cfec778bdf", 0x6b) write(r4, &(0x7f0000476000-0x92)="", 0x0) sendto$inet6(r5, &(0x7f00002fe000+0x1f6)="df1c4865787ec1dd80b9cdce9c795f0ddbff3bce4a44ae4a04fe3017e1da8842640575108329d8370491bc2ec40897e159b34f09938050a662db173d2c23323ef54239d9b1a800d5f234bd83687972aeaee2e76b58e934e258d1fce26ddcdb4708df3d87c097701f340f067da7d92354ab6eed7f6904f6df815194879a7d7045035cc0eb4f2e33f9224647cb64932e39203420f9d886411046f4e5ff3762a5b8a465362810bcec8701590e26b3763870e7004074f9694b0bc02f1f537383d2372239878cceb4781f5c3f71e4ae51c258b6a8f8e2464d8725c69bee2f6e32ba4ec5ccd6e95f116a05da4521f191ef86f4639ca9c5", 0xf4, 0xc014, &(0x7f00006e2000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xfff8000000000000}, 0x1c) sendmsg$netrom(r5, &(0x7f0000368000)={&(0x7f0000ed1000)=@ax25={0x3, {"bcb592a1719f7a"}, 0x10001}, 0x10, &(0x7f00002f7000-0x50)=[], 0x0, &(0x7f0000c92000)=[], 0x0, 0x800}, 0x8080) 2018/01/14 01:14:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000c4e000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e5a000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000037000)={0x5, 0xfffffffffffffffe, 0x993, 0xe2a, 0xc55, 0x9, 0xff8000000000000, 0xe5, 0x3, 0x500, 0x8}, 0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000819000)="e236e4f80d2367acf117372f3cb72df9ad5cba1c9e013df1310410bcaa7d6050a7da", 0x22) [ 85.956136] binder: 11099:11113 ERROR: BC_REGISTER_LOOPER called without request [ 85.991211] device eql entered promiscuous mode [ 85.992159] binder: BINDER_SET_CONTEXT_MGR already set [ 85.992169] binder: 11099:11113 ioctl 40046207 0 returned -16 [ 85.993927] binder: 11099:11113 ERROR: BC_REGISTER_LOOPER called without request [ 85.993999] binder_alloc: 11099: binder_alloc_buf, no vma [ 85.994042] binder: 11099:11113 transaction failed 29189/-3, size 0-0 line 2957 [ 86.011352] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.011448] binder: send failed reply for transaction 52 to 11099:11113 [ 86.017686] binder: undelivered TRANSACTION_COMPLETE [ 86.017693] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.059756] audit: type=1326 audit(1515892444.163:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11078 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=32 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 86.084495] audit: type=1326 audit(1515892444.163:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11078 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 86.084512] audit: type=1326 audit(1515892444.163:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11078 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 86.084528] audit: type=1326 audit(1515892444.176:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11078 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=197 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 86.084559] audit: type=1326 audit(1515892444.178:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11078 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 86.084576] audit: type=1326 audit(1515892444.178:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11078 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 86.084589] audit: type=1326 audit(1515892444.179:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11078 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 86.084602] audit: type=1326 audit(1515892444.187:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11078 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 01:14:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x3, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000049a000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000b39000-0x4)=0x0) write(r1, &(0x7f00008c5000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade0b0485b0b13cde47efbf3a98008e986dc77e292d89282ec9a0e5cc2a47df1c47925d84a47cd5c524e4286d3d6e9f4001a5ac9da98f95d4a23919d4ab5eac8441d70d85f6a237b32fd13cd1c678d33e84c99255f4afdf80cdb392a9a044cff5b34e09990138f7f4e809dfc81f151434308ce053b82b05053d82831ea554e9b6f97b9ecd6eef77a099a3caffbcefee9909d5", 0xb7) socket$alg(0x26, 0x5, 0x0) 2018/01/14 01:14:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003de000)='/dev/input/mouse#\x00', 0x1, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000e2000-0x58)={{0x5, 0x3}, 0x1, 0x1f, 0x0, {0xfffffffffffffff7, 0x8}, 0x6, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r2 = getuid() quotactl(0x1, &(0x7f00003f7000)='./file0\x00', r2, &(0x7f000002f000-0xdc)="0adaf415bbd1898b2af3806fbeba4b6b06d6623dd651887cf5f70c04d2ae12f400426985c301529de6d223a1f18bbd8dfc206ee649c63fd6bfedf2c0a4fac8b4bfba23056349da18071962fa0d20a3ecebbb9f75a5f50a68e8e48714579e7deebcf613a347128d8fb79f284a1953ca44e59ab1600f5844de1b202a9019174ee6a534d741fbe7d5afdd499e91289f76df0ff09a6cea1eb8611f4224cbecae3b6f7667531abd4ee2cc8183ee683702321439887fe5edef59d11539881254257a37dbfd53148da3f74a8f0130e6e4fc50683f25f0aad7224632e4d4a6bf") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept$alg(r1, 0x0, 0x0) recvmmsg(r3, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x38f, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) r4 = socket(0xa, 0x3, 0x7) inotify_add_watch(r0, &(0x7f000017c000)='./file0\x00', 0x210) syslog(0x9, &(0x7f000014f000-0xb3)=""/179, 0xb3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000002000-0x4)={0xffffffffffffffff}) 2018/01/14 01:14:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000073f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000e99000)=""/4096) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000d4e000-0x4)=0x9, 0x4) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000353000)=[{&(0x7f0000b4e000-0x1000)=""/4096, 0x1000}, {&(0x7f00007ed000)=""/50, 0x32}, {&(0x7f00000eb000)=""/245, 0xf5}, {&(0x7f0000ee3000)=""/24, 0x18}, {&(0x7f000030b000-0x24)=""/36, 0x24}, {&(0x7f0000907000-0x23)=""/35, 0x23}], 0x6, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 01:14:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"8cc83450dd6b49"}, 0x100}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000)={0x1, &(0x7f0000001000+0xcbf)=[0xf2]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000a8f000-0x1c)=@in6={0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000080000)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x40800) 2018/01/14 01:14:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000017000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x141) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000425000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000686000-0x10)=@generic="e345000000810000000000000052a292", 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00009c3000)={r4}) getpeername$llc(r5, &(0x7f0000b91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000039a000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r3, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000277000-0x4)=0x0, &(0x7f0000310000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f0000bb7000-0x28)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r3, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/14 01:14:04 executing program 4: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000037000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000af3000)={0x0, 0x0}, &(0x7f000019c000)=0x8) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000af4000-0x4)=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000073a000)={0x0, 0x0, &(0x7f000088b000-0xa0)=[{&(0x7f0000af2000-0xac)="bf6b423adcab3bb73f479ab83398e6ccded0aec8d252dec4f10b686fd83385524c263391b057da2cd3e974acfb3183b51aaad6fe215cbedc", 0x38}], 0x1, &(0x7f00003d9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000af4000)={0x1f, 0x401, 0x80, 0x2}) 2018/01/14 01:14:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000156000)='/dev/input/event#\x00', 0x1, 0x27fff) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b31000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000271000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/14 01:14:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000a57000)='./file0\x00', &(0x7f00001e7000)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x18000, 0x1803, 0x800040) splice(r0, &(0x7f0000b3f000)=0x0, r1, &(0x7f0000611000-0x8)=0x0, 0xea, 0xe) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) pipe(&(0x7f0000daf000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00009a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000867000)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000c28000-0x10)={r4, 0x1, 0x6, @random="11fa748d3c57", [0x0, 0x0]}, 0x10) [ 86.084619] audit: type=1326 audit(1515892444.193:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11078 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 01:14:04 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000590000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000faf000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b03000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) poll(&(0x7f0000004000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x0) read(r2, &(0x7f0000f2a000)=""/24, 0x18) syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000cab000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00001eb000)='/dev/ppp\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) unshare(0x20000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) syz_open_dev$random(&(0x7f0000cf8000)='/dev/random\x00', 0x0, 0x400000) 2018/01/14 01:14:04 executing program 2: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004e000-0xb4)="0023baaa1c8dbb18914e5f3fa7da8d943a75bebda2303898649f35241b87317b5899055caafec09f433e870bde21ba0dd788fba932d180e2e510034fc6e56039fa7bd89094cccfe32de627e34c0552d1b4d06162fda0d5cfc94e94896bd42a9af1c378dc7b44832930464fffed2058a2c9b891e9515b25d57a9d307fc75f604c462c6c181a604f7683b28ecad66743d5eadba18280725ba6f2fafca6e7adaa2aa78ea13abad593e8d8441de5de3de9e63c24cc80", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) syz_open_dev$mouse(&(0x7f0000010000)='/dev/input/mouse#\x00', 0x9, 0x10b000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000002a000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x4, 0x0, @time={r3, r4+30000000}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000050000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:14:04 executing program 4: prctl$intptr(0x20000000000019, 0x65) prctl$intptr(0x1c, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003a8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x800, 0x101, 0x6, 0x5}, 0x10) 2018/01/14 01:14:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f000082c000-0x2)='/dev/amidi#\x00', 0xfff, 0x581200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00003e7000)={0x1000, {{0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7243}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x4) mount(&(0x7f0000017000)='./file0/bus\x00', &(0x7f0000478000-0xc)='./file0/bus\x00', &(0x7f0000289000)='iso9660\x00', 0x0, 0x0) 2018/01/14 01:14:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000076000)='net/protocols\x00') ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00009f1000)={0x100000000, 0x201f}) preadv(r0, &(0x7f0000e9e000-0x50)=[{&(0x7f0000b84000)=""/0, 0x0}, {&(0x7f0000414000-0xb1)=""/177, 0xb1}], 0x2, 0x0) [ 86.367505] device lo entered promiscuous mode 2018/01/14 01:14:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00007e4000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) connect$inet6(r0, &(0x7f0000b17000-0x1c)={0xa, 0xffffffffffffffff, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, 0x1b0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00001a4000)="", 0x0) 2018/01/14 01:14:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000402000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000675000)={0x5001, 0x10000, 0x1, 0x3ff, 0x7de5}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000020c000-0x1ce)="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", 0xfc) 2018/01/14 01:14:04 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc7000-0x11)='/selinux/enforce\x00', 0x40080, 0x0) bind$netlink(r0, &(0x7f00002cc000-0xc)={0x10, 0x0, 0x1, 0x2000000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b55000-0x4)=0x0) 2018/01/14 01:14:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f00006f6000-0x10)={0x0, 0x0}) mremap(&(0x7f000079b000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f000047e000/0x4000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000068e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000042f000-0x10)={0x5, &(0x7f0000254000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000e73000)={r1, 0x1}) 2018/01/14 01:14:04 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x2c, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x13, @fd=0xffffffffffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000b000)='/dev/dsp#\x00', 0x8, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000007000)=0x51, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000018000)={0xcd, "b32510143a62"}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000019000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:14:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000012000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000000)={0x7fffffff, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000013000)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 86.453832] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 86.484815] netlink: 'syz-executor3': attribute type 19 has an invalid length. [ 86.486594] netlink: 'syz-executor3': attribute type 19 has an invalid length. [ 86.515494] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 01:14:04 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) io_setup(0xc9d, &(0x7f0000632000)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0a000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x3ff}, 0x1) 2018/01/14 01:14:04 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c4b000)=""/64, 0x40) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004a6000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) dup2(r0, r1) 2018/01/14 01:14:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r3 = add_key$keyring(&(0x7f0000139000)='keyring\x00', &(0x7f0000d7d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f00003f8000)=""/0, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/14 01:14:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b3b000)=0x0) rt_sigqueueinfo(r0, 0x28, &(0x7f0000c22000-0x10)={0x33, 0x1, 0x6, 0x6}) r1 = perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xdfc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007e1000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000004a000-0x5)='user\x00', &(0x7f00000d7000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000016d000-0xc9)='7', 0x1, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) r3 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00009b0000)=@int=0xf2f3, 0x4) 2018/01/14 01:14:04 executing program 5: getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000950000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x20, 0x1, 0x80000000, 0x8, r1}, 0x10) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x400) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000066e000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000934000-0x2f)=""/47, &(0x7f0000eb5000-0x4)=0x2f) syz_emit_ethernet(0x32, &(0x7f0000a9c000-0x32)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {{0x8864, @ipv4={{0x40000000000000ae, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x57, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0057e8", 0x0, "5f0ca6"}, ""}}}}}, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000eb5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d6a000-0x4)=0x10) 2018/01/14 01:14:04 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20000, 0x0, 0x0}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000014000-0x50)=[{&(0x7f0000001000)=""/166, 0xa6}, {&(0x7f0000013000)=""/148, 0x94}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}, {&(0x7f0000008000)=""/81, 0x51}, {&(0x7f000000c000)=""/153, 0x99}], 0x5, &(0x7f0000013000)=""/226, 0xffffffffffffff11, 0x0}, 0x10000) 2018/01/14 01:14:04 executing program 3: mmap(&(0x7f0000000000/0x1a9000)=nil, 0x1a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff}, 0x10) mmap(&(0x7f00001a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001aa000)='/dev/usbmon#\x00', 0x1ff, 0x200) mmap(&(0x7f00001ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001ab000)={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7ae01257e4ac430d, @random="9a6b842bb8b5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000a2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000e2000)={r1, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001aa000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f000000d000)={0x400, 0x401, 0x6, 0x2, 0x0}) keyctl$join(0x1, 0x0) 2018/01/14 01:14:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002b8000-0xe)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000)={0x100000000, 0x0, 0x0, {0x0, 0x0}, 0x101, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$llc(0x1a, 0xffffffffffffffff, 0x0) 2018/01/14 01:14:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x305) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/mixer\x00', 0x2800, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000b000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x1, 0x0, 0xa, 0x80, 0xa0, 0x3c, r3, r4}, {0x8000, 0x9, 0x8, 0xdf52, 0x7, 0x80000000, 0xe76, 0xfffffffffffffff7}, {0xffff, 0x80000000, 0x6, 0x200}, 0x1f, 0x7, 0x0, 0x1, 0x2, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0}, 0x2, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2, 0xfffffffffffffe01, 0x80000}}, 0xe8) unlinkat(r1, &(0x7f000000a000-0x8)='./file0\x00', 0x200) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000001000-0x1)=0x0, &(0x7f000000b000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 01:14:04 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1000000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c92000/0x1000)=nil, 0x1000, 0x1000005, 0x24911, r0, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f65000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000f66000-0x60)={0x0, 0x1b, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f66000-0x4)=0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000d29000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000f66000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f65000-0x4)=0x0, &(0x7f0000290000)=0x4) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000f61000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x24000000) 2018/01/14 01:14:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x305) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00003f4000)=0xfffffffffffffff9, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f00005f4000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x400) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c46000-0x4)=0x0, &(0x7f000065c000-0x4)=0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/14 01:14:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x80f, 0x23fe, 'xts(aes)\x00'}, 0x58) openat$pfkey(0xffffffffffffff9c, &(0x7f0000476000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be", 0x81, 0x0, &(0x7f0000aee000-0x58)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f7f000)=""/223, 0xdf}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/14 01:14:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) clone(0x4000, &(0x7f0000759000)="", &(0x7f000076f000)=0x0, &(0x7f0000b70000-0x4)=0x0, &(0x7f000033e000-0x43)="0147ca596c02774351173a545fc524ca32a59ebff8903c0e6d7e681909c6630af96f659dabf4d803941fcfc54cebd9c0300945d277b5477ee494d098b43c2c80811415") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 01:14:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000be4000)={@common='ip6_vti0\x00', @ifru_flags=0xffffffffffffffff}) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x4, 0x10000000000, 0x10001) sendfile(r1, r2, &(0x7f0000754000-0x8)=0x0, 0x7fff) 2018/01/14 01:14:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000958000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007b3000)={0x0, 0x9, 0x1}, &(0x7f000058a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000021b000)={r2, 0xec, "fa4442bd24d69f494b106d8f80ce8d4892498f8108dccca308e6e7e3c6b0dffc2674ea312a84d9b65aad4810619c05f9b14b5d0cda8dc40c70186e249838a9de355c4fea3666e197787dbc01c3ed6231dc27ee055bfc47ce16f40666426fc6ea0b9d36dcf5a0d3dcada3a06e8dcc69ef2f97a7393a8ceccbd900c9ec679c54ab3180de10427e6dca85a21b53befd0edc6ef38886f521d52f90dae8a168692563bff8c46f8d35ba69c90ad6935faaeff9d8a98ca047eb841c0d2468aaf09d95cc7ef924250709e87b425bd29352e0472ffe291f43ffcc25483240b65026f5d978e991f1e812e6bb79276f8224"}, &(0x7f0000114000-0x4)=0xf4) 2018/01/14 01:14:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000849000)='/dev/snd/midiC#D#\x00', 0x2, 0x2002) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b3c000-0x4)={0x0, []}, 0x4) write$sndseq(r0, &(0x7f0000ff1000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x7, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0xffffffffffffff24, &(0x7f00009e9000-0xb8)="89f4995f52665a074b0868122a4f6738f17f86e4a65b43b8d3374249f1c8818f4c42efdecbb93f05e97ab09ac0bbd2d3fd248f016beb8445027332500c989e1f91863192abaee9b7b71de1ef99c96cb6e6c0e0adbae432496b9c03891ee1da746ffd34daa61c74214a38b77eb0574c42a9005521e62facfb6c52d927d29d8e1499c0b07bd69bebc6eb6462e262ad33b671df0361bad483bf3479a4cf83392d6ca49c7e8c011aad900f7fc145c11ad9118b832760218b380d"}}, {0x5, 0x2, 0x6, 0x4, @time={0x0, 0x0}, {0x478ccf67, 0x1}, {0x8f, 0x100}, @raw8={"1b05e3d105e87afdbe255249"}}, {0x0, 0xed8e, 0x46, 0x7, @time={0x77359400, 0x0}, {0x2, 0x6}, {0x9, 0x7}, @result={0x7fffffff, 0x0}}], 0x120) 2018/01/14 01:14:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00000af000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00005f0000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') connect$netrom(r1, &(0x7f00003cb000)=@full={{0x3, {"06974a54a75e47"}, 0x3}, [{"17ab8b86f07d01"}, {"3e1ac07981eb55"}, {"0e9a87c5700c56"}, {"3daa4aa848ab4a"}, {"97f4906948202f"}, {"67ac918b3a2224"}, {"f7ded01363d52a"}, {"a80e993952899d"}]}, 0x48) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f000005b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 01:14:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000971000-0x4)=0x3, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000057a000-0xa)='/dev/cuse\x00', 0xa880, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007fe000-0x2)=0x0) getpeername(r0, &(0x7f000059c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00000dd000)=0x10) bind$inet6(r0, &(0x7f0000b5f000)={0xa, 0x0, 0x9635, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6e50}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000428000-0x28)={@generic="3909000000ff03000000000000797ab7", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:14:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000109) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000d7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) dup2(r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/14 01:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000c82000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2200) sched_setaffinity(0x0, 0x8, &(0x7f00005a6000-0x8)=0x100000001) r0 = signalfd(0xffffffffffffffff, &(0x7f0000d38000)={0x0}, 0x8) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0xfea8) signalfd(r0, &(0x7f0000433000-0x8)={0x0}, 0x8) 2018/01/14 01:14:05 executing program 7: r0 = socket(0x14, 0xa, 0x7fff) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000080b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000095a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000b23000-0xd)='/dev/snd/seq\x00', 0x0, 0x4002) r5 = dup2(r1, r1) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00007d1000-0xb0)={{0x10001, 0x7}, 'port1\x00', 0x33, 0x4, 0xfff, 0x4000000000adfc, 0xfffffffffffffbff, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000d58000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000014000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x7, 0x1, 0x3, 0x4, 0x8, 0x1, 0x2}, &(0x7f00001fa000)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000f4e000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000ef000)=""/0, &(0x7f0000b08000)=0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000713000)=0x0, &(0x7f000084d000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d17000-0x8)=[{0x2, 0x4}], 0x1) write$fuse(r3, &(0x7f00002e9000)={0x28, 0x1, 0x5, @fuse_notify_store_out={0x8, 0x8000, 0x2}}, 0x28) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f50000)='dctcp-reno\x00', 0xb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000641000-0x8c)={0x3, 0x2, 0x1f, 'queue1\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000054e000-0xc)={0x2, r5, 0x1}) kexec_load(0x8, 0x8, &(0x7f0000107000-0x100)=[{&(0x7f0000615000)="0b8cd2e9716dd543164e9cbd045b19b5609a59ce1097c6af045cde04a8c5efcec0ddc4015b32bca54e67f8868dc15ce3e1570a5b5e41e4ff62d9436679774c9cbcb91d36eb50ad0627fc9ecfdfa3afccd2d22cbf2bdc949285f1d01eb0663a8b61953355c487064bab73772cdd6576c7ccfc77dfe554d41b021c4bc5e255791f75d5a06bee", 0x85, 0x853, 0x9}, {&(0x7f0000853000)="9b75a33033ea14eca7eaa59f1468c26ccb246036d7288081c3a4f233e328b3d26b18902a4b58d37d58b49fc71c589cadfa56955f15378f903ef63a401ba2aa7c54936e6e5c50031777dd900e8801188344dec215318c412801c43a93b31937511a4f215055d3f11b5c216d870fb11a26594713d3052de4c9121638b0906589431fb6e6a4b353956e4fb92690ee5e653f2805eb473c05bd3a0514da0527be5b79d9efbe693cca2a62b4b0623edd9fd97152484b42d19f2d7116ae29915c8df9e48ef01b94f4658dfe774be8065fbef7992ba580f922467b4f30444bcedf03feda67a35a0aa981539bd1edfcbdeed2a76fc03c76836c42ae", 0xf7, 0x50000, 0x6}, {&(0x7f0000ae2000)="c22be4f04d4c92509c131c041f93cdc8b792e5cb10ada9fce304c89eb7b3161f587eaae3e8f2000871e5122269b72025d1bc0e4a9cb1add7d1c31d7d7b59e854caaf704a7578ec657c911927c2e014a207f7ac9ad447d1a09a7167ebafb174bb70b4e64659959e5cdc238db57a3ecd44ce20f66bf0c54fd9707fd33af7ab587130e552d0da81e32ea239abeda3e3f10cf904c590209b5361aa8607dff0fe9c6ac23fb774f154f32dc83d0baa770412c4ddbb4e34e447b5fb1138a05f9d982a743d59799cbab56445fe67bad2076930b16ae9182cac835f2ecf8e60daa9dcd827ef413ffe052892", 0xe7, 0x6, 0x5bb}, {&(0x7f00009a9000-0xc8)="4930e954c09e4fc7d2bb26d277d7a2cae17b5ae2ffc396db39c766dbb0c32078527c78a7ae8a1064eb781dcd702da6e1fec06b0b13492b2a43fcbef471afe469dfeec5ba2d258502e50727362ebf725219c696c9fa3c73223b8f2e5c74f141f7f35c1706bc57f6cb298eaee2523ae9b0930d6695c82287daf43c3458d87a3dbd512e483c1edfc597a0c127d496330d1deb876bd568990ce2e8016fdc8d10f6248dabf7cd1a5bff34f52370e1559fa89c6be4ef65c9f4228bde93c403f107a56e2b7fe28d2dfbcdd8", 0xc8, 0x3ff, 0x31}, {&(0x7f0000b91000-0x3d)="506fb14c4a1bed891e1ea077bbbdc520b9a23ebd9ae1c56df8934b22e5e29562f45619032de6ed5b382155762d8c2d92c4c55bf3acf2a1ba83329f036f", 0x3d, 0x38e, 0xbc15}, {&(0x7f0000adb000-0xb1)="c3b622df6feba71d28a7ad57df3ba962183e0da9dfd9280f661df2ac7edfceabf02e9eb6114eaf0130b091c7b16be3421edb6a035c4fbf326337a65ae566741ea9c184929307781c255025bf82bc737af2ffe4e59498d5044c7b39a63273e61740ca7a462e37406aa5d5ffeb685dcf727147e1e5efafa4e851c28260ac9871b95205fd5ba01ec41e90fa70a13ceccf0ab69d704937dd4cdb157a69ddfc92790b5d87a6014a4e0c97076bc811a723d6a6ce", 0xb1, 0x101, 0x7a}, {&(0x7f0000085000-0x2f)="79be27350bc18468c7b6cae549c2d911fb8c4c74d7844abf50a5d41968476df75baf2b66e2985a89f269e9e1f8a9a2", 0x2f, 0x4, 0x21fe8f41}, {&(0x7f0000a5e000-0x7a)="2e2b7fdc5268c4686651516b5d471650affe4b82c60580d446217ba76840d0ee0811703500282022bc93d8837a43f6e7e7faa36fa080776483d73d5a1ac1a54b7eb632bff5f912e0224b4124e1ca3ad60e0baf26a636b411389f89e4a899e1e2a6ffa4e84e77a67da3f06757c725335935f4f16d8f2ad8e5f290", 0x7a, 0x7fffffff, 0xe19}], 0x160000) 2018/01/14 01:14:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000048d000)='./file0\x00', &(0x7f0000019000-0x6)="729070617300", 0xfffffffffffffffd, &(0x7f0000689000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") statfs(&(0x7f00000ca000)='./file0\x00', &(0x7f0000cf5000-0xa6)=""/166) 2018/01/14 01:14:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = socket$inet(0x2, 0x803, 0x1) io_setup(0x40, &(0x7f00005bc000)=0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) io_submit(r2, 0x1, &(0x7f0000103000)=[&(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r0}]) r6 = dup(r5) setsockopt$inet6_opts(r6, 0x29, 0x3b, &(0x7f0000bdc000-0x60)=@hopopts={0x7f, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x40, {0x3, 0xe, 0xdf, 0xfffffffffffffffa, [0x123, 0xfff, 0xfffffffffffffb2c, 0xffff, 0xa8fa, 0x4, 0x5540]}}, @ra={0x5, 0x2, 0x20}, @jumbo={0xc2, 0x4, 0x40}, @ra={0x5, 0x2, 0x2}, @pad1={0x0, 0x1, 0x0}]}, 0x60) 2018/01/14 01:14:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000577000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e4b000-0x8)={0x0, 0x92a}, &(0x7f0000b35000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c2d000-0xb4)={r1, 0xac, "19b7aeb8fbb2d7f6d9d4cab3e248db32495c3a2d1fd3bb3dc416aba9088bec501b77896434efeb11ca944e61981984eb7b3c2a27ca6f5be78ad2fba54136505b53cdb27c09e6ea47887d0e1a3a4aed921a11ca0123c4b7520f73e07eacead16ca8d62b6b5c0e8af05cf18136099a32b6399df102800151e4d299fa89d48c5ee5ddf00c3cd46e693980adf2c27fb9becafb942697fd47e56c334f3fc5bb2f83ef3cabfffa9f38c9e592a27581"}, &(0x7f0000533000-0x4)=0xb4) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000274000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000e0b000-0x4)=0xc) r2 = syz_open_dev$evdev(&(0x7f00008cd000)='/dev/input/event#\x00', 0x2, 0x1010c0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000ffd000-0x4)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dac000-0x5)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f000082b000)=[0x0, 0x9]) 2018/01/14 01:14:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x1) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1000) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xe7, 0x4) 2018/01/14 01:14:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000488000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b34000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000259000+0xde0)=r1) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ba8000-0x10)=@common='lo\x00', 0x10) connect$inet(r2, &(0x7f0000bd0000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f00005d4000-0x30)=[{r2, 0x20, 0x0}, {r2, 0x9010, 0x0}, {r2, 0x1300, 0x0}, {r2, 0x500, 0x0}, {r2, 0x1, 0x0}, {r2, 0x4000, 0x0}], 0x6, &(0x7f00000db000)={0x77359400, 0x0}, &(0x7f0000d09000-0x8)={0xfffffffeffffffff}, 0x8) 2018/01/14 01:14:05 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009fe000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0x10, 0x7fff, 0x100000000, 0xffff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000)=""/27, 0x1b, 0x2041, &(0x7f0000002000-0x14)={0x11, 0x1e, r1, 0x1, 0x400, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000fcb000-0x20)={0x0, 0x7, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000531000)={0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000009000-0xc)={0x0, 0x0}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000000d000-0xc)={0x0, 0x0}) close(r4) ppoll(&(0x7f00008a8000-0x28)=[{r2, 0x401, 0x0}, {r6, 0x0, 0x0}, {r3, 0x40, 0x0}, {r4, 0x100, 0x0}, {r0, 0x20c, 0x0}], 0x5, &(0x7f00004d5000)={0x0, 0x1c9c380}, &(0x7f000074e000)={0x2}, 0x8) 2018/01/14 01:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7d, &(0x7f0000aae000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x47, 0x37, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xffffffffffffff01}, @enc_lim={0x4, 0x1, 0x0}]}, @fragment={0x0, 0x0, 0xffffffffffff8001, 0x1, 0x0, 0x38, 0x3}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x3d, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, [], ""}}}}}}}, 0x0) 2018/01/14 01:14:05 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000475000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000000)=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) io_submit(r1, 0x5, &(0x7f0000001000-0x28)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfff, r0, &(0x7f0000001000-0x39)="8b62211cb830031e0c36689196fc435df0d4e5488b0cee0e53ba8deaed9782b79b02d807b09671e8581a194c7e0435d12ce3a73a99e9b7bd5c", 0x39, 0x4, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000340000)="8d65c14b8ab86cb54d14fb71c4b2252d9b94a3b8be863ca20edbb5b077c2965ff539362499574b04fe6ae38111b9a22a24a2bd4c3bfb4a55d66a93c2521a2b70506bca0ffdeb9c4f7c1bebadd651d79ce157f2093249cdb6cb97c16b1fa25cf58b8cd1b6390181ef96fc86f7b179e9f68d89f9f625f45550e16c047bec2836a8b7641a9edcc61e9312b9cac5db5ad70352174a59394c2b780635a685d684474c33b4c5d355ef30aef67e7949f91a7c71f8b143ab93dd2a0d98", 0xb9, 0x75cc, 0x0, 0x1, r0}, &(0x7f0000e46000-0x16)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000001000-0x57)="c16f606c7d7fb21794647068206ca962691dd8f3695b42f240538c93a0e513f4e0e4faf0b1ac03384d61acb15472deec53bc282fd819cad31fe34eac3b4f16162b7297134b898a9916978fd490a4cbe1ace11aa197fc15", 0x57, 0x3f, 0x0, 0x1, r0}, &(0x7f0000a26000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f00001da000-0x73)="dc8db5bdc3fcb0a11dd612755308c99b6e55ccb5eb6cf293d759b3736b573c4c2eda59659dd2770db0368f09459b6baec637e2e5fc6095422f66ed0939571678254f8aba3de302e6c98333448353ba522564e0f19622008491e2b44b2eb0033e9add25a901ded7bb6643d27b03c56e6c965efef78f2b64e564ce54a97cddce3379826f7fd33adcf343a10dc365551d043bef5fea5d9c2aa4e39f0e80ce1a74223ee0f2fc21eedbc41f81bd916495c18c18f5c102cb24e4020727193e993590be9d863aba69f941ca7bea6604b76ba29beaae1357c7ac9c5bef2e64d6099d4b68bcb837de65ca649f76e9ea049f36f3", 0xef, 0x7, 0x0, 0x1, r0}, &(0x7f000017b000)={0x0, 0x0, 0x0, 0x0, 0xbcb2, r0, &(0x7f0000000000)="b835c062c74a71a7190cc64fd81064a86b9be4b42a364eecaa90f1949833d9c3481fe431afda5a32c792d767f81b0d4d79beb2af6d9fb759d34955021575cba6a5ebb953be65658b368d850420dc3077b20141a3e1876e411de5e904bf8a73212ff98f50a45dd05b75faeb63c2e7406bfb0b188d1c0c85b9c41aba94510d95294a991637cb47f4240dbe8e692fb3f69591e373aeec2fd2c246a16f6452edd671766ae8f54191796ed50f299fb6268eecb9b60b22be056002d08116a5b589e4f49052ec0dc9dbe1c95e0e", 0xca, 0x7, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x3, 0x7, [{0x80000000, 0x0, 0x9}, {0x1, 0x0, 0xf81}, {0x3ff, 0x0, 0x6456}]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x80000040045010, &(0x7f000000c000-0x8)=0x0) 2018/01/14 01:14:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001e000-0x1)=""}) close(r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x6f08, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000001000-0x4b)=""/75) 2018/01/14 01:14:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0x6, 0x200) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000014000-0x27)=""/39, &(0x7f0000001000-0x4)=0x27) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) truncate(&(0x7f0000013000)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000001000)="8ee151eed935bf02ea131952ba63d42d289cb86226") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 01:14:05 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x20000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000a000)={0x0, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000005000-0x20)={0xa9df, 0x0, 0x1, 0x2}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000000c000-0x10)={0x1, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x8491, r1, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x0, 0xc, 0x0, 0x0, 0x84, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000000c000)=""/50) 2018/01/14 01:14:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000007a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x19ffc0f0, 0x600000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000e63000-0x3d)={0x36e, 0x35, "9da7577b8085ae7de7e0880d5b020c2ce14115f03636b3e57838580f514f5916681fdf8c5ad95cabfc5aa0734e4fb56b142099e23a"}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) lseek(r0, 0x0, 0x5) creat(&(0x7f0000cd4000)='./file0\x00', 0x85) 2018/01/14 01:14:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000379000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000115000-0xb)='/dev/audio\x00', 0x44442, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000c42000)=""/138) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002d6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e78000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000704000-0x20)={0x1ff, 0x5, 0x209, 0x5, 0x9, 0x2, 0x9, 0x10001, 0x0}, &(0x7f0000e79000)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000018e000)={r4, 0x4, 0xffffffffffffffff, 0x0, 0x53c, 0x20, 0x8a9c, 0x8, {r5, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5eb7, 0x6, 0xfffffffffffffffd, 0xa88, 0x8001}}, &(0x7f00005bf000-0x4)=0xb8) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r7, 0x2}) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r7, 0xe}) 2018/01/14 01:14:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000bf6000-0x1)="") faccessat(0xffffffffffffffff, &(0x7f000002f000-0x8)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) umount2(&(0x7f00005ca000)='./file0\x00', 0xf) getdents(r0, &(0x7f0000e35000-0xc0)=""/192, 0xc0) getdents(r0, &(0x7f0000ae3000)=""/48, 0x30) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000dee000-0x4)=0x200, 0x4) getdents64(r0, &(0x7f0000a71000)=""/1696, 0xcce) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/14 01:14:05 executing program 3: semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000148000)=""/23) r0 = open(&(0x7f000000d000)='./file0\x00', 0x1, 0x3b46d97420a4231c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x53)=@file={0x0, ""/81}, &(0x7f0000379000)=0x53) 2018/01/14 01:14:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000caf000-0x11)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000cd7000-0x1)="232109bb", 0x4) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) fremovexattr(r1, &(0x7f00003e0000)=@random={'user.\x00', "00000000000000060804000000fffc0c6565643b799365005f1b76"}) 2018/01/14 01:14:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9205, 0x0) 2018/01/14 01:14:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f000042c000-0x6)='rxrpc\x00', &(0x7f00000fa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d83000-0x32)="ec244a875fb71124cf13ccddd7a260e179f0755cedf393c46a95ebc462b953209c78f4c4594f0004be95fdb6c859bf504b82", 0x32, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000d87000-0x6)='rxrpc\x00', &(0x7f0000649000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000497000)='\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, &(0x7f0000287000-0xd7)="b61be0662ea8cf47a1cda8f146fb7d40bbe7ab62e80866dca855af826dbdc5a03e46208ac205fdcc3190fe86578ef935498c00e298e75c4e9f93b599c6d1df9ecaac096f81781fa73ea73d1f192930abb77c76cc73f79a33079dbd4d535245a51177a3fbac06ade4412c8bf5f4b57af2c7217ba936500644e23a6ced9aed71188853533438a09aa534020b5cf1a8817aa249ead254cbdfa3d0273519b341e528e79caf441584a85b4caa5fa51ca5ac9b5f2be28f914bb8bea280b4b2a2c4b310f4fd9d126fddd75a77f4acbe72ac016ca9c7e18092a788", 0xd7, r3) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000064a000)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x0, 0x0}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000078c000)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xd, &(0x7f0000f75000)="2ad0dbb8930028f359ed921be4a49519fd95fbda99593217df18ef11f4a6064086346716f7e0a8b19aa4cd3ccb914d47f30915bf11da93e0e4dcc7d20c4d80e0bbff8b7777c811b4cd0fa48cb791670491a17b01734ae009417896d84f4d264e38130c7d34437cbffdb41e1e181e9b6ff012afdce09eb590282409b82e6d4530afd69e471e7b1278956063d20743dbf1a8e6efae96df904d957c2482882347c2d9c6639071057edc7c6f38f17558e4438acf8349c9fd1b9e502422eef91a1dc1ce7bb7766bb54b31ea3a026f9e9286bc021326dda909", 0xd6) fcntl$lock(r1, 0x5, &(0x7f0000004000-0x20)={0x4004000000, 0x5, 0xfffffefffffffffd, 0x8000, 0x0}) 2018/01/14 01:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001c4000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x800000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000763000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000cdf000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000bf9000-0xc)={0x60002000, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000311000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000075a000-0x1c)={0x53a, 0x7fff, 0x7, 0x0, 0x2, 0x3, 0x9, 0xffffffffffffffff, 0x8, 0x5, 0x0, 0x8, 0x0, 0x5, 0x10000, 0x81, 0x5, 0xcd6b, 0x80000000}) 2018/01/14 01:14:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ed8000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 01:14:05 executing program 0: mmap(&(0x7f0000000000/0xe0c000)=nil, 0xe0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000e07000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:14:05 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00003b7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001d8000-0x4)=0x10) accept4(r0, &(0x7f0000a30000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000aad000)=0x51, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 01:14:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004f4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000049000-0x11)='/selinux/enforce\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000493000-0x4)=0x8000202) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x800001, 0x0, []}) setsockopt$packet_buf(r2, 0x107, 0xffffffffffffffff, &(0x7f00005d3000-0x65)="5f0f2d5d34000bb2ee8c04f3b03de7751a6112696c3ed215ef2d6b8ec7a611032dcc0dc7933b65e7f9efafac7c5acb63c5a2126b65e0128cc7ecc67f26ce0e19fb5eea83aac39ec3c8fbf04c1c325b5b10571490df742d9402fb5e42fdac4d62ac81cf0d7a", 0xfffffffffffffe7e) ioctl(r2, 0x8916, &(0x7f0000000000)="") 2018/01/14 01:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000241000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000064000-0x8)={0x0, 0x0}) r3 = accept$packet(r2, &(0x7f0000e77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ffd000-0x4)=0x14) fcntl$getownex(r3, 0x10, &(0x7f00005c9000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000016b000-0x4)=0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000fb5000)={{0x3d, 0x0, 0x0, 0x0, "35b830e35b85d71d33d407cad0f6b22d2eed818e4a286e602fc5b2a4ce023f0c13f881c731036f907871b9eb", 0x0}, 0x0, 0x0, 0x0, r4, 0x0, 0x0, "2956dd468b740d0d61413687c4459804503809bfe95009225bae64ae367cbd135b8b18b9ec9412e268536d08a0f8b608a2bde93ab497af64df9845f79e9bc0f5", &(0x7f000013c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x3ff, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:14:05 executing program 3: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x23b21eda9, &(0x7f000041d000-0x8)=0x0) io_submit(r0, 0x2, &(0x7f0000cca000)=[&(0x7f0000e5d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000091f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000603000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e5d000-0x9f)="87dc7c60f16940e4247cdafba7b13fd2ff7a71f9819b53fe47d18b6ede909b289d0176d837ca13fffc53088c92ce6369f3faa5fb91d26009287cfce9501284b5cb77e68584d5b7046853dff96f7970448f8acbfe98a96ec98fe136d1d55c9c6061476e6feff7f489406d325602bd7a76d7eb285f1a63bcdbf9b3a4b1517f08c99ff854cd48520031c1e8c58f4d27c569", 0x90, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xbef5, &(0x7f0000e5d000)=0x0) 2018/01/14 01:14:05 executing program 4: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000401000-0x8)="266500000004d751", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d82000)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000f5b000-0x5c)="6003641e0f3f8955d68693802fdfe2c6177dbd0949e1f779c9f233731e72139ebd5ab281b95b10a96aec9ebcffc4284f4ffc7e277cab49df237a4cba2d6bd5cc7671270cb469b0583b9f12208becbce80d792e5645030f07d4d203", 0x5b}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a7a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00007e4000)={0xa7ca, 0x4, 0x41f, 0x3f, 0x5, 0x6, 0x9, 0x0, 0x4, 0xf33, 0x0}, 0xb) 2018/01/14 01:14:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000540000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000c4a000-0x64)={&(0x7f00006c7000)=[0x5, 0x3, 0x8, 0x2], 0x4, 0x6, 0xffffffff, 0x80000001, 0x7f, 0x0, {0x7fffffff, 0xdd5f, 0x10001, 0x4, 0x9, 0x81, 0xfffffffffffffffb, 0x10000, 0x800, 0xa5, 0x2dbf, 0x334, 0x4a49, 0x1ff, "e8785767712a633b818f0732eeb27506eb31fba6b99bf9b6ee05b2ebf4eb80ab"}}) bind$alg(r0, &(0x7f0000173000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a59000-0x20)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00003ef000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="dd143fafcb46dcfd3523e2f82b7654f2"}) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f00004fc000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000fe000)={0x3, &(0x7f0000875000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) write(r2, &(0x7f0000a1f000-0x82)="03099f0600f5a637b67fb47e2da815453d0dcfc57815d0bcdd75fec7a998cc9d009954d69e3eeb02b8116d2907a91720ad75bd0c6b0c55ebe183be3c79ba4ed4e9c05ad69c79f1a393612f72c97f0e3b6202be6cdc8b0000000278ca392879c5", 0x60) openat$ptmx(0xffffffffffffff9c, &(0x7f00009ce000)='/dev/ptmx\x00', 0x1, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) connect$nfc_llcp(r2, &(0x7f0000b6a000-0x60)={0x27, 0x1ff, 0x0, 0x7, 0x2, 0x3ff, "5b5bd46a1cf0bcad9672622258f6b52650df0829fe898c60e9f36dfcd96fed25c2128af45b1506aa94302c5a27304e2e8e55ec098cc8ba34be1f831314da8c", 0x2}, 0x60) 2018/01/14 01:14:05 executing program 5: r0 = socket$inet6(0xa, 0x10000000000006, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000050c000-0xe)='attr/fscreate\x00') ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000f8b000-0x4)=0x0) listen(r0, 0x0) 2018/01/14 01:14:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() r2 = syz_open_dev$adsp(&(0x7f00004ee000)='/dev/adsp#\x00', 0x1000, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000221000-0xc)={0x10002002, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xf) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00003ba000-0xc)={0x8, 0x1, 0x2, 0x7, 0x2}, 0xc) socket$inet(0x2, 0x1, 0x1) 2018/01/14 01:14:05 executing program 7: ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x106002, 0x200000014007, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000355000)={0x53, "c8b45c6f4387ec75f26c328d5d621a959c5f7f52799d42940968219342de161f3ba383cd6007e10ac4338057ad66a709e3d9df41df053614de8c51eb67cac639babe33c434f047b7f2d51eb4310210a5ca514a"}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) pipe(&(0x7f0000238000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b98000-0x7f)={0x0, 0x77, "5e58bf997b01f86d0ec8b482776a6a42ab05c4e95775389cf60ce4786430462bf7467f508544995350b0b3ec5fd7f1e29c9fafce13e55f05acb1da143f8b0d0d86ec7a6809689aacbf949049b26403847c8b540445946f26302f6f6db857346b34d426b65c75f6e2cfc4e755679e68ea95f5ffff7e4396"}, &(0x7f00001ae000)=0xffffff25) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00007eb000)={r5, 0x80000000, 0x8, 0x9}, &(0x7f000057a000)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 01:14:05 executing program 1: keyctl$update(0x2, 0x0, &(0x7f0000004000)="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", 0x1001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/14 01:14:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c02000)={0x8, 0x0, {0x3, 0x0, 0xffffffffffffffff, 0x3, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_create(0x7, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00001eb000)={0x3, 0x78, 0x3, 0x1, 0xffffffff, 0x8, 0x0, 0x401, 0x40, 0x3, 0x79f3, 0x400, 0xffffffff, 0x3, 0x9, 0x6, 0x6, 0xfffffffffffff800, 0x9, 0x4, 0x401, 0x0, 0x7f, 0x6, 0xfff, 0x4a61, 0x8, 0x10001, 0x981e, 0x1a2, 0x9, 0x7, 0x8, 0xffffffff, 0x4, 0x3, 0x5, 0x4, 0x0, 0x5, 0x0, @perf_config_ext={0x20, 0x5}, 0x1082a, 0xe8, 0x1000, 0x7, 0x20cd93d6800000, 0x81, 0x8, 0x0}, r2, 0x76a7, r1, 0x0) getresgid(&(0x7f000088c000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000630000)=0x0) 2018/01/14 01:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000931000-0xc)={0x7, 0xffffffffffffffff, 0x80c230451d1c9b80}) fcntl$notify(r0, 0x402, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000867000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000af9000)={0x0, 0x6b}, &(0x7f00009b8000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004fe000)={r2, 0x1000}, &(0x7f0000bb1000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fee000-0x4)=r3, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x114, 0x5, &(0x7f0000000000)="2a8e0000", 0x0) 2018/01/14 01:14:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$urandom(&(0x7f0000119000-0xd)='/dev/urandom\x00', 0x0, 0x10000) readahead(r0, 0x0, 0xf796) fcntl$addseals(r0, 0x409, 0xe) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000779000)='/dev/sg#\x00', 0x935a, 0x20000) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000ec2000-0x4)=0x0, &(0x7f0000ce2000)=0x4) mq_timedreceive(r1, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) rt_sigtimedwait(&(0x7f0000f9a000-0x8)={0x7}, &(0x7f0000517000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f86000)={0x0, 0x0}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f000044f000-0x4c8)={{0x3, 0x4, 0x38243ae6, 0x6, "f6794b2b498fc2277bc69c98c8063de38932c916e4b971d4135441dcfa1d9d4d387acbd25140beb84748d722", 0x7}, 0x7, [0x0, 0x1000, 0x7ff, 0x3f, 0x0, 0x6, 0x1, 0x7f, 0xffffffffffffffff, 0x100000000, 0x4, 0x4, 0x3ff, 0x6, 0x5520be44, 0x80, 0x64, 0x4, 0x9, 0xb380000000000000, 0x7, 0x8, 0x6, 0x6, 0x4, 0x1ff, 0x50, 0x7fffffff, 0xf7, 0x200, 0x6, 0x0, 0x7, 0x7fffffff, 0x200, 0x4df, 0xfffffffffffffc01, 0x9, 0x4, 0x10001, 0x8, 0x1f, 0xfffffffffffff5c8, 0x7, 0x4, 0x1, 0x9, 0x0, 0x6, 0x0, 0x0, 0x66f1b554, 0x69a9, 0x10000, 0x5, 0x3, 0x3, 0x7, 0x2, 0x7fffffff, 0x1, 0x5d4, 0x7, 0x401, 0x2, 0xa8c, 0xb05, 0x39535581, 0x1000, 0x20, 0x1, 0x100, 0xfffffffffffffffd, 0x101, 0x6, 0x1f, 0x9, 0x81, 0x48, 0x7, 0x1, 0x8afe062, 0x3ff, 0xff, 0x4, 0x9, 0x6, 0x7, 0xe526, 0x100, 0x3f, 0xff, 0x60, 0x6, 0x100000001, 0x5d, 0x21903872, 0x0, 0x0, 0x5, 0x10001, 0x6, 0x21, 0x40, 0x4, 0xffffffff, 0x5, 0x100000001, 0x200, 0x8001, 0x34, 0x8, 0x4, 0x401, 0x78fb, 0xfffffffffffffff8, 0x1, 0x8, 0x24, 0x9, 0x100000000, 0x3, 0x1, 0x2, 0x5, 0x401, 0x3, 0x2], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r1, 0x4, 0x4000) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000174000-0xf0)=""/240, &(0x7f0000174000)=0xf0) 2018/01/14 01:14:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000374000-0x4)=0x0) mq_open(&(0x7f0000a27000-0x1)='\x00', 0x40, 0x20, &(0x7f00004af000-0x40)={0x7, 0xffffffffffffffdf, 0x2, 0x1, 0x200, 0x0, 0x0, 0x9}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cff000)='/dev/sequencer\x00', 0x709040, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000a6f000-0x10)={0x3, &(0x7f0000845000)=""/3}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000062f000-0x4)=0x3) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000772000-0x4)=0x0, &(0x7f00005b5000-0x4)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000230000-0xb)='/dev/audio\x00', 0x80040, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0xffffffffffffff7e, 0x0, &(0x7f0000ab6000-0x10)={0x0, 0x0}, &(0x7f00006f7000-0x10)={0x0, 0x0}) 2018/01/14 01:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00006af000-0x8)=[{&(0x7f000005d000-0x39)="39000000130009470dbb61e10080009e0718000002000000450001000000000000001a000d00038000fb00000000fd1706000a0401ffffffff", 0x39}], 0x1) 2018/01/14 01:14:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006b8000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00008e0000-0x48)={0xf, 0xb, &(0x7f00003c5000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x8a}, [@alu={0x4, 0x800, 0x0, 0x9, 0x4, 0x0, 0x0}, @generic={0x8, 0x96a, 0x6, 0x1000}, @map={0x18, 0xd, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7fffffff, 0x0, 0x8, 0x41721573c4436dcd, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bcc000)='syzkaller\x00', 0x1, 0xbd, &(0x7f0000b12000)=""/189, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000ba4000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000d04000)='fdinfo\x00') mmap$binder(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/01/14 01:14:05 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000e42000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/audio\x00', 0x141100, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000aba000-0x4)=0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000000c000-0x400)={"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"}) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000a000-0x4)=0x10, 0x800) readahead(r3, 0x2, 0x3f) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/14 01:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f000078e000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") statfs(&(0x7f0000272000)='./file1\x00', &(0x7f0000b9e000)=""/162) r0 = socket(0x10, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f0000d37000)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000dce000)=[], 0x170, &(0x7f000016b000)=[], 0x2a, 0x4}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000c01000)={0x7, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xb5a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000be2000-0x10)=@common='nr0\x00', 0x10) 2018/01/14 01:14:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x80000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000037a000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a7e000)={@generic="839fa12d19866a8e9606591d8eecbffe", @ifru_ivalue=0x7ff}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000860000)='./file0\x00', 0x0, 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000392000)={0x6, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000087000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001a8000-0x8)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = dup(r2) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x10000) 2018/01/14 01:14:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000719000-0x11)='/selinux/enforce\x00', 0x210082, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000958000-0x18)={0x7, 0x9, 0x4, 0x8000, 0x7, 0x400}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000ba7000)=""/7, &(0x7f0000017000+0x24a)=0x7) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/14 01:14:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000222000)='/dev/ashmem\x00', 0x40, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000a98000-0x8)='selinux\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000972000-0xc)=""/12) 2018/01/14 01:14:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/187) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000798000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000657000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000327000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000301000-0x4)=0x0, 0x27) write$tun(r4, &(0x7f0000561000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x14, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/14 01:14:05 executing program 5: mmap(&(0x7f0000000000/0x9ad000)=nil, 0x9ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00009a8000-0x38)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009aa000)={&(0x7f00009a6000)=@delpolicy={0x58, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0xff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@extra_flags={0x8, 0x18, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:14:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) r2 = gettid() r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd9000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006b4000)=@assoc_value={0x0, 0x0}, &(0x7f0000086000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00001ef000)={r4, 0x80000000, 0x30}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) sched_setaffinity(r2, 0x8, &(0x7f0000598000-0x8)=0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004, 0x0}) 2018/01/14 01:14:05 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000b6c000-0xd)='/dev/usbmon#\x00', 0x7a92, 0x200001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b6d000-0x14)={0x0, 0x9, 0x6, [0x1000, 0x3, 0x400, 0x8, 0x7, 0x0]}, &(0x7f00008a1000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20000000000032, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000080f000-0x9)='/dev/kvm\x00', 0x101000, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000020000, 0x0, 0x0, 0x0}, 0x10) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000005d000-0x1c)={0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000050a000-0x4)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00006d4000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(r3, &(0x7f0000cee000-0x60)={0x27, 0xfffffffffffffff8, 0x9, 0x3, 0x5, 0xc7b, "20b9c841d4abb963945a27a78289a745a89ece4b20975636b2aa09537863f2a951d9660b9ff8aa0e906033b56b567cb80d9618687cf51e8e3f535e28a8cad4", 0x8}, 0x60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0xbe5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3782c00000000000, 0xfffffffffffff800, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r4, &(0x7f0000fab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001c9000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000913000-0x1)=0xe8) r8 = getuid() syz_fuseblk_mount(&(0x7f0000d73000-0x8)='./file0\x00', &(0x7f0000d31000)='./file0\x00', 0x2, r8, r6, 0x7, 0x100000000, 0x200402) setresuid(r5, r7, r8) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000026e000)={{0xff, 0x7}, 'port0\x00', 0x80, 0x20000, 0x23, 0x9, 0xbd3, 0x4, 0x5, 0x0, 0x1, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) memfd_create(&(0x7f000018a000)='lo\x00', 0x3) [ 87.415784] device eql entered promiscuous mode 2018/01/14 01:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x8000000000000009, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000214000-0xc)={0x6, 0xffffffffffffffff, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000706000-0x4)=0x9) r2 = memfd_create(&(0x7f0000b43000-0xc)='eth0(&self^\x00', 0x0) accept$ax25(r2, &(0x7f00008ef000-0xf)={0x0, {""/7}, 0x0}, &(0x7f00009ff000-0x4)=0x10) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x2, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x4, 0x0, 0x0}, {0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000021000-0x18)=[{0x4, 0x7fff, 0x0}, {0x5, 0xec, 0x800}], 0x2) 2018/01/14 01:14:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) bind$alg(0xffffffffffffffff, &(0x7f00007cf000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xfffffffffffffd1a) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000493000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000041a000-0xb8)=@ethtool_rx_ntuple={0x35, {0xf, @ether_spec={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x1}, @udp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x6, 0x3, 0x3, 0x7}, 0x3, 0x3, 0x29, 0x80, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000fdf000-0x94)="4835b399634f3d8b1a624fcc69b1df9df2795c615e4cb42ad26c255c12696aa069fddbf0af84fddfc3f5cd679ec65cedfb895d46ba78f04b276cc10dc9d99db7d7553fb50c29625f027abe920a043f24d36b4b6a069f4457a0d2f7782782665ff79cdb2a2e34bba0d5f875791d146751c5d6e779840725c208aff6c81ecb5453cf2ba0219ca3fa9a082e4be86cfec5e3d6807c23", 0x316) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f0000b12000)=[], 0x0, &(0x7f0000674000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0xe, &(0x7f0000153000-0x90)=[{&(0x7f0000486000)=""/4096, 0x1000}], 0x1, &(0x7f0000e88000)=""/102, 0x66, 0x0}, 0x0) 2018/01/14 01:14:05 executing program 1: r0 = socket$inet6(0xa, 0x40000000003, 0x400) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="fa8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd5000000020000000000000000000000000000059796cd9252c60000000000008000efa701", 0x48) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00002b6000)=0xf00b, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f58000-0xd8)=""/216, &(0x7f0000f56000)=0xd8) [ 87.443731] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/14 01:14:05 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000055000)={0x0, 0x3}, &(0x7f00003f5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004ff000)={r1, 0x47, "8f0d04cab27f02c0e656a3fea29b7364618f2e1b1df0d404e31c2c5bc9508517a73dc6bfcf57ef97ce511e5dbaa020d547d55a678fe7b380c767191eb1e4de35e746baf9df050e"}, &(0x7f000059b000)=0x4f) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000008000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b93000)=@sack_info={r2, 0x3, 0x6}, &(0x7f000099f000-0x4)=0xc) 2018/01/14 01:14:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a9c000-0xb)='/dev/hwrng\x00', 0x200, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00009f9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003cc000-0x4)=0x14, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000e79000)=0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000320000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9, 0x7, 0x100000000, 0x500, 0x40, 0x20004, r2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) syz_open_dev$sndpcmp(&(0x7f0000c17000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x880) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00006b9000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0xffffffffffffffff, 0x5, 0xff, 0x9, 0x3ff}, &(0x7f00006b8000-0x4)=0x20) 2018/01/14 01:14:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000eb7000)='/dev/admmidi#\x00', 0xd8, 0x3fff) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000972000-0xc)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000570000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000d4f000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000464000)=0xb) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r2, 0x0, &(0x7f0000efb000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r5 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) fstatfs(r3, &(0x7f0000cd8000-0xe)=""/14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000084b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a8a000)=0xc) ptrace$setregs(0xd, r6, 0x1f, &(0x7f0000db7000)="c790eee5d189f12c6da5fa9d7dc5e15a77228508f0c31e6047997c6e0683e0ef5a104d8988cb576243122b7033ccaac1e9c7aee513227439ead0a223ff1252b46a9cfe73aaef7677628adecc") timer_create(0x1, &(0x7f0000de0000-0x60)={0x0, 0x1b, 0x4, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000151000)=0x0) timer_gettime(r7, &(0x7f0000f47000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") fremovexattr(r5, &(0x7f000000e000-0xd)=@known='security.evm\x00') write(r3, &(0x7f00007cd000-0x6b)="84188407e692900bcceea8598572ca7e24899bd7bbf12bd38de68dba87b65d91b7249f94881c8a90d54f697576c8c1673eb58bd48c86f722f39e8a77cf80f179a51cb4df86af7e154c99cd25ab059b97dbb41eac1a8bd8f692dc3d05e7c67fd5c56e68b8a207cfec778bdf", 0x6b) write(r3, &(0x7f0000476000-0x92)="", 0x0) sendto$inet6(r4, &(0x7f00002fe000+0x1f6)="df1c4865787ec1dd80b9cdce9c795f0ddbff3bce4a44ae4a04fe3017e1da8842640575108329d8370491bc2ec40897e159b34f09938050a662db173d2c23323ef54239d9b1a800d5f234bd83687972aeaee2e76b58e934e258d1fce26ddcdb4708df3d87c097701f340f067da7d92354ab6eed7f6904f6df815194879a7d7045035cc0eb4f2e33f9224647cb64932e39203420f9d886411046f4e5ff3762a5b8a465362810bcec8701590e26b3763870e7004074f9694b0bc02f1f537383d2372239878cceb4781f5c3f71e4ae51c258b6a8f8e2464d8725c69bee2f6e32ba4ec5ccd6e95f116a05da4521f191ef86f4639ca9c5", 0xf4, 0xc014, &(0x7f00006e2000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xfff8000000000000}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00001b9000-0x4)=0x0, &(0x7f0000247000)=0x4) 2018/01/14 01:14:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f1f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x51, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9ed6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000cbe000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) set_thread_area(&(0x7f0000bf5000-0x10)={0xa0f5, 0x20001000, 0xffffffff, 0x7fff, 0x3, 0x4, 0x2000000002, 0x40000b, 0x0, 0x1f}) r1 = syz_open_dev$audion(&(0x7f0000257000)='/dev/audio#\x00', 0x7, 0x20000) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000de3000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000330000-0x1)=0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000056a000+0xc26)={@generic="132e3359022586b11354fe3d5cfaa13c", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$can_bcm(r1, &(0x7f0000892000)={0x1d, r2, 0x0, 0x0}, 0x3bb) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000e14000-0x4)=0x0) recvmmsg(r0, &(0x7f0000e4a000-0x258)=[{{&(0x7f000072e000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[{&(0x7f000065c000-0x68)=""/104, 0x68}, {&(0x7f0000719000)=""/175, 0xaf}, {&(0x7f0000756000-0x11)=""/17, 0x11}, {&(0x7f000093c000)=""/186, 0xba}], 0x4, 0x0, 0x0, 0x8}, 0x6}, {{&(0x7f0000fa3000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bcc000-0x60)=[{&(0x7f0000cfa000-0x2)=""/2, 0x2}, {&(0x7f000089c000-0x6d)=""/109, 0x6d}, {&(0x7f0000654000-0x8)=""/12, 0xc}, {&(0x7f0000769000-0xc)=""/12, 0xc}, {&(0x7f0000bfc000)=""/105, 0x69}, {&(0x7f0000006000)=""/91, 0x5b}], 0x6, &(0x7f00008f4000)=""/245, 0xf5, 0x10000}, 0xbf}, {{&(0x7f00009d4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000724000-0x70)=[{&(0x7f0000d84000)=""/163, 0xa3}, {&(0x7f0000c1f000)=""/146, 0x92}, {&(0x7f00000b1000)=""/71, 0x47}, {&(0x7f0000c3e000-0x10)=""/16, 0x10}, {&(0x7f000027c000)=""/63, 0x3f}, {&(0x7f00008fd000)=""/145, 0x91}, {&(0x7f0000cf4000-0x75)=""/117, 0x75}], 0x7, &(0x7f00006f5000)=""/53, 0x35, 0xffffffff}, 0x20}, {{0x0, 0x0, &(0x7f00003d4000-0x50)=[{&(0x7f0000eb8000)=""/124, 0x7c}, {&(0x7f00006a4000)=""/232, 0xe8}, {&(0x7f0000ed6000-0xd5)=""/213, 0xd5}, {&(0x7f0000b1e000-0x62)=""/98, 0x62}, {&(0x7f000053d000-0x79)=""/121, 0x79}], 0x5, &(0x7f00008b2000-0xe)=""/14, 0xe, 0x8}, 0x8fd}, {{0x0, 0x0, &(0x7f00007d7000-0xa0)=[{&(0x7f0000928000-0x4e)=""/78, 0x4e}, {&(0x7f0000692000)=""/197, 0xc5}, {&(0x7f000097a000)=""/194, 0xc2}, {&(0x7f0000381000)=""/203, 0xcb}, {&(0x7f00001ad000)=""/217, 0xd9}, {&(0x7f0000be3000)=""/248, 0xf8}, {&(0x7f00004b2000-0x64)=""/100, 0x64}, {&(0x7f0000baf000-0x1a)=""/26, 0x1a}, {&(0x7f00007f3000)=""/60, 0x3c}, {&(0x7f0000c04000-0x4a)=""/74, 0x4a}], 0xa, &(0x7f000005e000-0x1000)=""/4096, 0x1000, 0x400}, 0xffffffffffffff22}, {{&(0x7f0000e7f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a89000-0x30)=[{&(0x7f0000083000)=""/162, 0xa2}, {&(0x7f00002b0000-0x60)=""/96, 0x60}, {&(0x7f000057a000-0xc5)=""/197, 0xc5}], 0x3, &(0x7f0000784000-0x2d)=""/45, 0x2d, 0x8}, 0x7}, {{&(0x7f0000f8c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce0000)=[{&(0x7f000072e000)=""/92, 0x5c}, {&(0x7f000034f000)=""/115, 0x73}], 0x2, &(0x7f0000990000)=""/149, 0x95, 0x5}, 0x888a}, {{&(0x7f00001a3000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000033e000-0x20)=[{&(0x7f000071a000-0xd8)=""/216, 0xd8}, {&(0x7f00001dd000)=""/208, 0xd0}], 0x2, &(0x7f00002b7000)=""/4096, 0x1000, 0x5}, 0x8}, {{&(0x7f00005f6000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c54000-0x10)=[{&(0x7f0000f46000)=""/109, 0x6d}], 0x1, &(0x7f00009c5000-0x1000)=""/4096, 0x1000, 0x0}, 0x3f}, {{&(0x7f0000b09000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c23000)=[{&(0x7f00004f5000-0x9b)=""/155, 0x9b}, {&(0x7f0000bcd000)=""/133, 0x85}, {&(0x7f0000629000)=""/229, 0xe5}, {&(0x7f0000edd000)=""/4096, 0x1000}, {&(0x7f0000751000-0x43)=""/67, 0x43}, {&(0x7f0000c17000-0x85)=""/133, 0x85}], 0x6, &(0x7f0000df5000-0x2c)=""/44, 0x2c, 0xfeb}, 0x4}], 0xa, 0x2020, 0x0) fadvise64(r1, 0x0, 0x800, 0x7) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000610000-0x1c)=@req3={0x9, 0x67, 0x1, 0x9, 0x1, 0xfffffffffffffbff, 0x9}, 0x1c) connect$can_bcm(r1, &(0x7f0000518000-0x4)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/14 01:14:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000975000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000d7b000-0xb1)=""/177, &(0x7f0000f1a000-0x3)=0xb1) syz_emit_ethernet(0x4e, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/14 01:14:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000ab6000-0x8)={0x2, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000508000-0xb)='/dev/loop#\x00', 0x188, 0x8800) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000817000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0xc) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb", 0xbb}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}], 0x2, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f000031e000/0x18000)=nil, &(0x7f0000975000-0x18)=[@text32={0x20, &(0x7f0000331000-0x5f)="b9800400000f32b9080a0000b8e8000000ba000000000f300fc76f010f0179d10f350f20e035080000000f22e066ba420066b8bd9966ef3e660f38805804c4c261a7e2c7442400e4000000c7442402daaf7443c7442406000000000f011424", 0x5f}], 0x1, 0x0, &(0x7f0000a9d000-0x20)=[@dstype0={0x6, 0x3}, @cr0={0x0, 0x6}], 0x2) sendfile(r1, r2, &(0x7f0000807000)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 2018/01/14 01:14:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000017000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80001, 0xffffffffffffff9c}) listen(r1, 0xb0d) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000425000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000686000-0x10)=@generic="e345000000810000000000000052a292", 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00009c3000)={r4}) getpeername$llc(r5, &(0x7f0000b91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000039a000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000277000-0x4)=0x0, &(0x7f0000310000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f0000bb7000-0x28)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000d5c000-0x8)={0x0, 0x0}) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r3, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/14 01:14:05 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000287000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000290000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000000000)=[{{r2, r3/1000+30000}, 0x4, 0x3578, 0x7}], 0x18) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f000028f000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000291000-0x4)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000028e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/14 01:14:05 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000fbf000-0x30)=[{&(0x7f00006b6000)=""/131, 0x83}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x40001) mmap(&(0x7f0000000000/0x249000)=nil, 0x249000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000249000-0x40)={0x100000076, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d4000)={0x0, 0x0}) select(0x40, &(0x7f000016d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000248000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000171000-0x10)={0x0, r3}) r4 = socket(0xf, 0x1, 0x5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000913000-0x1)={0x94cc}, 0x164) ioctl$TCXONC(r2, 0x540a, 0x2) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000dc0000)=@fragment={0x2b, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0}, 0x8) 2018/01/14 01:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000297000)=0x0, &(0x7f00008b6000-0x4)=0x4) write(r0, &(0x7f000096e000-0x12)="1f00000000011f024c3ba30000ffffff9f00008309000180040001008edf18", 0x1f) 2018/01/14 01:14:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eaf000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000013d000)=0x5, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006d8000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb6000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000028e000-0xc)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xd}, r1}, 0xc) clock_adjtime(0x1, &(0x7f0000e32000)={0x7f, 0xd0c, 0x7, 0x0, 0x7, 0x3ff, 0x3f, 0x6, 0x6, 0x80000001, 0x65ae, 0x4, 0xdd3, 0x9, 0x7, 0x8000, 0x7, 0x5, 0x0, 0x3, 0x100000001, 0x71, 0x8001, 0x9, 0xffffffffffff8000, 0xded3}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c04000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000269000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:14:05 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000005000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) r1 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x2142) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000000d000)={0x0, 0x3, 0x6, 0x9, 0x400, 0xe31}, &(0x7f000000d000)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000000a000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6, 0x3, 0x2, 0x4, 0x4, 0x0, 0xd9}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000000e000)={0xfbad, 0x9, 0x0, 0x50, 0x80000001, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000f000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000001000)=0x8) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x400) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000000e000-0x4d)={0x0, 0x45, "7e5a2e7d665e6336192b4d7ea7cea0603be0a11d8fd8d138d8caacd53c450692c502eb93aa8abdf4c7ed7c700d8c1eb1b0b5611ba7b4854432b56846f93490dff8937530e2"}, &(0x7f0000008000-0x4)=0x4d) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000000a000)=""/0) r5 = msgget$private(0x0, 0x80) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000010000-0xb)=""/11, &(0x7f000000f000)=0xb) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000007000-0x1000)=""/4096) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000011000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000002000)={r4, 0xfffffffffffffad6, 0xc6, "4a71ebbb4f378253b8b59d8ef890acf901a114385e6e7232e1ef0d3868305cd387779ae42935def6a26a7ea14fe94d945aee1f7562fc3893ac1b1c61555b0363a15929d7a8fb1c8858ad8f5109c765f68a6723802099b3ef5636fd1f5a2c3a3e811b97cab6a168c0134379520512c239b4ac5159db0afd71bb818f2761c2e6ba5b2d9658c052055f3cddf7d2e787f0a9329d998d7813c99a45f183f3d114a75bde7cab17af088602a88a63cb746fcf9172a4044ceab0089ff38f49ce68027572b76c4c300a88"}, 0xce) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x521) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f000000c000)=""/199, &(0x7f000000f000-0x4)=0xc7) 2018/01/14 01:14:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x420200) r1 = accept4$unix(r0, 0x0, &(0x7f0000a5f000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009db000-0xc)='/dev/rfkill\x00', 0x101001, 0x0) r4 = syz_open_procfs(r2, &(0x7f00003de000)='attr/keycreate\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000b5a000-0x8)={0x0, 0x400, 0x4}, &(0x7f0000fd2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000770000)={0x0, 0x6a, "07ba1882437ea8daf5b95fdafff0e944800436344a34a566bfb912d355f05ec32e37c588ca603681aac46584c11d83846b61ba8e6c6dbd840b09050d7affbf115bc4e146e04b73bd6122f40b668658d2487eaf0c300f338488ff630d0aa04410c102d00ca52b814f567a"}, &(0x7f0000637000)=0x72) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000650000-0x20)={0x3, 0x4, 0x8200, 0x2, 0x576f, 0x5, 0x10000, 0x6, 0x0}, &(0x7f00008b8000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005d9000-0x8)={0x0, 0x5}, &(0x7f0000132000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a47000-0x18)={0x0, 0x7f, 0x0, 0x9, 0x800}, &(0x7f00006b9000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000365000-0x18)={0x0, 0x1, 0x30, 0x7, 0xfd}, &(0x7f0000aa6000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000d05000-0xb8)={0x0, 0x0, 0x7, 0x200, 0x2, 0x5, 0x1, 0xcd, {0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0xffff, 0x8, 0xfff}}, &(0x7f00000bc000)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000808000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ea1000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00002dc000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7720}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff, 0x7f0, 0x5, 0x8}, &(0x7f00007e6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b64000-0xc)=@sack_info={0x0, 0xfd, 0x491b}, &(0x7f000075e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000055000-0x8)={0x0, 0x1811}, &(0x7f00002f1000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000b0b000)={0x0, 0x7}, &(0x7f0000a79000)=0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000bf6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009f4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000c7b000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff, 0xc7ef}, &(0x7f000043e000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000290000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x118c, 0x1}, &(0x7f00008b6000)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f000035d000)={0x0, 0x21, "dfe3e600531d1c7575636d017edddbb08447639b096ba3ef0d1511cb8a3709f18b"}, &(0x7f00009d6000-0x4)=0x29) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000195000-0x14)={0x0, 0x1f, 0x47b0, 0x7, 0x8d7a, 0x6}, &(0x7f0000a2b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000180000-0x2)={0x0, 0x80000001}, &(0x7f0000f21000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b50000-0x18)={0x0, 0x2, 0x30, 0x101, 0x80}, &(0x7f0000bdd000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00005a9000-0xc)={0x0, 0x400, 0x0}, &(0x7f0000c44000-0x4)=0xc) sendmmsg$inet_sctp(r0, &(0x7f00009f2000)=[{&(0x7f0000c76000)=@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000a19000)=[{&(0x7f0000270000)="fec348f2a9f576e98d56f3629afa5a9fe8e25a81d5c611139e99729f3b7578347c726aaa6905ec190aaf75241481a7e74c13e2b7ec39a86ec394b15f06c10fa8a6aa9c7dc5f8e3af4dfaaadfb4a931ad66618fdac1988569a2878fa13f77a89e185fec1f1fccaafaa539928973ecf536e653fc913864e1d6c432a934f585d1bddfd863799448c3454117a162fd5a26873073746d9f13b2076695b26ce7aadba0f58ad51724d28c788cbd44b5d6a828825acf0a63ca10ad3553ab26814e8e5f6be3f54e67f0e490c6f62777b6437cb797356408124c2ffff18e5b8fa28ef22a801eec89bd711858", 0xe7}], 0x1, &(0x7f00001c6000-0x60)=[@init={0x18, 0x84, 0x0, {0xfadc, 0x5, 0x180, 0x6}}, @init={0x18, 0x84, 0x0, {0x4, 0x9, 0x8, 0x0}}], 0x60, 0x20040080}, {&(0x7f0000534000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b6a000-0x20)=[{&(0x7f000027d000-0x82)="51766a9f5563d5e05ade2e2b1fa2fe5068ec160e060a01fccbe05a56b1e6af03cc65f4c0e4a4cfed73afae53809d8fbf61e7aec10507be46e232d1b5fb4ae5b6d496f5aeee65bc822a6769875f7af0c3c16a98b278b405a45478ecfdff7899dd9831d00e1075b483a9f875f2aee8f20a5ef13aaf763453f5b6b1aa010917ce76d8f6", 0x82}, {&(0x7f0000a25000)="ffe742dc435c5d136fe851b1bfa2311b2f0beff3ccfcc924e9c7facaa8ce2e58fdae78da06ac9d8a37b0763a732c02f4d4af7ccb03decceb5a9fcfaf15764286d5", 0x41}], 0x2, &(0x7f0000ea7000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x95f, 0xb, 0x1, 0x81, 0x5, 0xfffffffffffffff8, 0x2, r5}}], 0x30, 0x4040004}, {&(0x7f0000f52000)=@in6={0xa, 0x0, 0x2e7d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x65}, 0x1c, &(0x7f0000c8a000-0x10)=[{&(0x7f0000215000)="cf5980cc445537c05deb50096058576ba99c3416deac74fc98ab0e7d7a6a65eeae12170c9d5c0539a8853fdb6c8cd66e9732f7f320d2639224b8c552ca8a38cdd95e593839a3498f7614f155aa047fa6a53ca421d465b649524a553b4d43f70613f2f43e9928c2819ae2c9a05e443c16f19e3ec6193d0307c4126824eaa8123fb5fb3a442f38ea88a78c4f2aa4c73a48ceff61dc7a1a069e0b88dd5009b60147d292805f1613d48cb86db04cfb2c246bc9bfdbdd4ded7beb4bae63a72e9ee8bbfa3ba27dbfb9e599878deeab189c", 0xce}], 0x1, &(0x7f0000631000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x8000, 0x38, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x1, 0x4, 0x8, 0x7, 0x7, 0xff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x1, 0x8000, r8}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0xd83, 0x212b, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x4, 0x200, 0x5, 0x4, 0x101, 0x54, 0x0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0xfff, 0x8, 0x9, 0x1, 0x0, 0xfffffffffffffff9, 0xba90, r10}}], 0x120, 0xc0}, {&(0x7f0000372000-0x1c)=@in6={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c, &(0x7f0000e2a000-0x20)=[{&(0x7f0000858000-0xed)="e6a66b262c5d43520165fbd7ac622e2af9d13ff8e2c60115178781a9a4053ee7061c196de4b75842e0afde128c69057d1e6320ecbb36165f8403a6b85f8d71b77213bae8bf8f78c9827a39bf4bfa039f430fd80608f49f4f1639643162ca618f104b1190aa67a4ae39b2f8b956d7fc6541b8c599a29bcdf1a720bb07c322df60f45cf648b4268030beb44937d64d23647eda232456b940a5742e27d341f36966590482b9b173e636bde2dd7aaa861be056ff594c51789f596830bf4c23d7d20351f166fb895f2cb160e8eb529be0975fd26368953a8a81f33706fc0bf6725c185866f9502b87476be3291ba30e", 0xed}, {&(0x7f000018a000-0x5f)="8dae438d16d29bb9f0a1382fd8b35323f5660465a2bc2e423490bc7d073a2dadcd88c9a878dc8027762062a36c49d1495906d6a08f25c3709e218287b31318f812e36420d337aa0b5b7b04a1bb6118ee260eb85ab579dfa483470845df3810", 0x5f}], 0x2, &(0x7f0000a12000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1, 0x3, 0x6, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x4, 0x6, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x800, 0x200, 0x8000, 0x0, 0x400, 0x6, 0xffff, r12}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x8, 0x7ff, 0x5635}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x20, 0x8204, 0x7ff, 0x4, 0x10000, 0x9cf, 0x4, r13}}], 0xf0, 0x4000000}, {&(0x7f000083e000-0x10)=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000149000-0x10)=[{&(0x7f0000be8000)="0876b0fc06cf600f125676c7bc9e82c66518b1fc29fcd7fbf9f24fc4cb5f524e3037e7e862fe07c094151913a6c45b1362efe574", 0x34}], 0x1, &(0x7f0000a08000)=[@sndrcv={0x30, 0x84, 0x1, {0xc6, 0x1, 0x8000, 0x7, 0x5, 0xd4, 0x401, 0x50e, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x5, 0xc000000, 0xfffffffffffffff9, r15}}, @init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x2, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x0, 0x8, r16}}], 0xc0, 0x0}, {&(0x7f00005ef000-0x1c)=@in6={0xa, 0x3, 0x60c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f000026e000)=[{&(0x7f0000ed6000-0xd5)="929c58009a5c46f5fbcf6859857820bfb4cc7e8f351a87f1a85cac8c872bd70563d77bf593fff727a73de86df8b1d675af68d06499e396c92cebf1a76d0ab8998e05440a62499cf4023a0c83be00ee350d82b13f046c699ee62c55b0bac627179c97956b17e1d2f1e6615dabb2e60c92210713069497487b42649f29b2b25f973c86a609d9822d4afa134f208024b25676ea133600025d5db59b4c2e4bfb13312917a25c352d36e83007a4451e3353d49ed1d00833e586eeee64461bf783633a1a9149a0521dfb0390d6764814d8cfd633b7e50cad", 0xd5}, {&(0x7f0000053000-0x74)="63deac0e35608b7ae331fda5fdd14058174ece57bf0d65da380e648001b1673e934239993a25b70d047e3de8becdb4e2c9781658e26fda529f4d89899b7e466b7b314bbd3bb5a1d8efdf120430ee8d096791de72f6c3817aac23d69fb342ecc5ae2f6d9d7c08e471461496ea652a3bfe481d35c7", 0x74}, {&(0x7f0000c2d000-0xbc)="5e7298ccfe33ffd382cb4d875bb3e827eccf68a5a7c06acace6deb72aff985508be8364d43dcdd326d5ed22d8e698a70988212bd93c5f405eb5960b8f2e30e5e1c099f23e256bc86b106694ea92b42f750689b127a6a40d2fbedaf31b43d357c3e9d528536db8e379c03d9c73bbac9d8e475e2a26a9c9d9d44dd90cac08c40e6245c7c4635120be153b3d98e0cd01666e1034f3bf2c08ad282a8199d02b18728056f439c4efb5ff4b7be9cf07247be118d64c2c1e5cb586b24dd0840", 0xbc}, {&(0x7f00002e0000)="255baccc151f54eefdd150003ff8340491d6f4a892a061ad8ef12548bdfe140619a7ede3869ca20ea8003b0af0cec974780fa957b75567856c17448b8300ede03c8e7c7dbf441a0a5af3735605b902536e673458b978f341801a06eae903aede77c451334795a1d4d0c2eea58d8447b2907335b0d48f09e30e3afdf3036e0762aefdaf3b33ffbe84e866fdfc4657fa", 0x8f}], 0x4, &(0x7f0000641000)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0xffffffffffff7fff, 0x2, 0x2, 0x400, 0x7, 0x1, 0x50, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8, 0x4, 0x80000001, r18}}], 0x60, 0x63a343218b0861d0}, {&(0x7f0000550000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000080a000)=[{&(0x7f000088a000)="873eaf970d196b0979bba412d759ff053255f4611b0eda7318554fca26e04d3c9af0efa1aa2325480ac1e8abaef17145f6d59dfd7a344513a48f429ed2b5d2b08904352ff722f2f5c9fb07dfcd05ceb9c526079897523c9b", 0x58}, {&(0x7f0000573000-0xf5)="7c38e4e0422c86ebf2ab440799586c8ce9fbf75969c615a03dd15ab9a4ca93dd0b0d2f3a9789c26d6f9fe80f1c7ec894f688d1f6f373e58639404c70e0ff847dc890c014fbd4165cb44a66b2e7e3331d4b0c36993ba95e940cfa802882ccb3933ae652dc4437fdf7d2eee53b21805f513355c7f3087395e5876e75da2553b173d626cfccb697215498288a545f1a7b1dbec4a59e07b95e29b826cb59d25c5d8e550fddd534a0c7ba2e85cdc38fd4d71a597ad62a0ae7c8350fcaf3327f2be7ae26555ffaea1390528e559985a6b9128c0baba6a8becef7e27e7e082d4e500e075abe86644ac39acfca35850cd894d474c65d6550eb", 0xf5}, {&(0x7f0000f48000-0xb0)="f3de022186bae855556735b098d35c2d6992d99c0a9ed3ef3947c7989e307e2f44f57995fb0967ba3c737320081493d714bcf838fa1263c7a82ed909dc745a88ebbefbf58de62ad06798c744a875deced1b7938ff7b378644f1ddfe25159a74dd4b9499130cc86403557c091c4920940d72393d98ec3a0fa10502b4be9f7bb1e949b10d027b85f7bceed1cfddbaca6c38c2855d76557b8b44410e5bd012fda77eb75bed1c25f5113f69ce4d3749a818c", 0xb0}, {&(0x7f00006b0000)="aba20d69ddc98b5d7257e587ce8dc2a27a875c10beb9f9756db1a9916ecb32efbb6ef342", 0x24}, {&(0x7f0000a97000-0x9)="d13e1e220c39940b6e", 0x9}, {&(0x7f0000d16000-0x6d)="f12c080e96700ad84e9f735376e5508527e35693b8fb8ec01ee4a40082bfde8d25e46c98f1da7a86c01baa4ac950be73467582b85cff7c58db6ee028e972bcc37888f12ca127866c4f5d90d971ee544e283866575acaedcdc2ecccde5dd02ccf692484f39ec8fb5b9ff0f76f30", 0x6d}, {&(0x7f0000bd5000-0x32)="f5b2880b309758a67ca3cbd4fc9dafe72d26d67b2bc4dfa9fc6d61cf96ecc2e5a2b671e49cf3db92991299ba88e0cb3b1364", 0x32}, {&(0x7f0000735000)="42d2a3361cf916a48badd39ff517ccb0182741714c958d5fcfa8db1dcf96eb4fa0fa78e06f1aaa0e5b21d5eed37787e74467d59c7a42ad7866e61fc018696d90d0a5a34067ea47d6fc42e2a158be88258a63ca09269e5e30589940cafd39a9763bd4457db6394bff656c24c51ab524", 0x6f}], 0x8, &(0x7f0000189000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8207, 0x5, 0x7, r19}}, @sndinfo={0x20, 0x84, 0x2, {0xc0, 0x8001, 0xfffffffffffffffd, 0x7, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x3, 0x8, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8206, 0x1, 0xe00000000000000, r22}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff8001, 0x1cc, 0xc, 0x6, 0xc5, 0xffffffffffff63c4, 0x7, 0xff, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x81, 0x4, r24}}], 0x120, 0x40}], 0x7, 0x4) write(r4, &(0x7f0000ea0000)="", 0x0) 2018/01/14 01:14:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000243000)='./file0\x00', 0x1c201, 0x100) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) [ 87.680696] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/14 01:14:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c33000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r1 = syz_open_dev$dspn(&(0x7f00009ac000)='/dev/dsp#\x00', 0x7, 0xc4f1de190bdb17d1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000788000-0x9)='/dev/rtc\x00', 0x4a0000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007cb000-0x8)={r1, r2}) perf_event_open(&(0x7f0000d16000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000105000-0x1)=""/1, &(0x7f00007ac000)=0x1) [ 87.717169] device lo entered promiscuous mode 2018/01/14 01:14:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000040b000-0xc)='/dev/audio#\x00', 0xbb, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a25000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000023d000-0x4)=0x8c) clock_gettime(0x0, &(0x7f0000db4000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fbc000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b26000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000c69000-0xc0)=[{{0x0, 0x0}, 0x10001, 0xfffffffffffffff7, 0x2}, {{r2, r3/1000+30000}, 0x1, 0x7fff, 0x81}, {{0x77359400, 0x0}, 0x40, 0x3, 0x0}, {{0x0, 0x0}, 0x2115, 0x0, 0x6}, {{0x77359400, 0x0}, 0x1000, 0x7e, 0xbb}, {{r4, r5/1000+10000}, 0x7, 0x4, 0xa65d}, {{r6, r7/1000+10000}, 0x10, 0x6, 0x5d}, {{0x0, 0x7530}, 0x100, 0x8001, 0xb0b}], 0xc0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008db000-0x61)={r1, 0x59, "6ed01b5aaab700d302a51d11734428c3144f8f825c691dcd8a518391967bae955baa5bca9fa0abfaaf2b99a914602a77113a4b1bf63b0733107c564f6637d39de9ec505dc418f123124029d69791310bd11c83130c4fed6721"}, &(0x7f00000a4000-0x4)=0x61) r8 = socket(0x18, 0x0, 0x2) getpeername(r8, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r8, &(0x7f0000e35000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) connect$nfc_llcp(r8, &(0x7f0000001000-0x60)={0x27, 0x20000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d00000009a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) setsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f00004f8000+0x8d5)={0xffff, 0x7f}, 0x2) 2018/01/14 01:14:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000ca6000)="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", 0x599, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c) 2018/01/14 01:14:06 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x800) faccessat(r1, &(0x7f0000003000)='./file0\x00', 0x10, 0x1800) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='cpuset\x00', 0x2ccc4af1c0ed7b9d, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000)=0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000009000-0x1a)={0x56, 0x8, 0x8, {0x3ff, 0xffffffffffff7cb3}, {0x230e, 0xdf}, @const={0x2, {0x4, 0x80, 0x5, 0x2}}}) 2018/01/14 01:14:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ba3000-0x18)={0xaa, 0x40, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) readv(r0, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) r1 = memfd_create(&(0x7f0000e5b000-0xe)=']+wlan1system\x00', 0x3) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000721000-0xc)={0x6, r0, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/14 01:14:06 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000248000-0x4)=0x10, 0x4) write(r0, &(0x7f000003d000-0x12e)="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", 0xfa3) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000a03000)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fe5000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f000070d000)=[{0x5, 0xff, 0x4c78, 0x100000001, @time={0x0, 0x0}, {0x9, 0x400000000666}, {0x1, 0x1c}, @time=@time={r2, r3+30000000}}, {0xfff, 0x400, 0xd8c, 0xc0000, @time={0x0, 0x0}, {0x0, 0x5}, {0x10000, 0x1}, @time=@time={0x0, 0x0}}, {0x40000000, 0xfffffffffffffffa, 0x9, 0xa470, @time={0x0, 0x0}, {0x100000000, 0xffffffffffffffc1}, {0x8, 0x4}, @connect={{0x0, 0x3}, {0x800, 0x10001}}}], 0x90) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fe5000)={0x9, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/14 01:14:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000247000-0x4)=0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000122000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000662000)=0x20000000007ffd, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f60000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000149000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/01/14 01:14:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000886000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00009d0000)={@generic="623f8a9db824253dad0443e61ec98008", @ifru_map={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 01:14:06 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, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00007dd000)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendto(r0, &(0x7f0000015000)="4e8315a4a2ed071814f8254026ad3c76cb83c2dfeb56acdb5cc67917612b53cda121d7c22cee00073412926e0f9a693ca5073f499a8b7bcb768ad5a0f367b76311fb89528cad305c6339fb4a14984224cebc04d37f20b7", 0x57, 0x800, &(0x7f0000be2000-0x10)=@ethernet={0x6, @random="a02cd9d66762", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000500000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000ce5000)={0x9, 0x8001, 0x0, 0xf440, 0x9, 0x3ff, 0x7fffffff}, 0xc) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000e64000)={""/1024}) 2018/01/14 01:14:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0x2, 0x0, 0x1, 0x6e2]}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000001000)=""/22, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000)={0x4, &(0x7f0000001000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/14 01:14:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000f01000-0xe9)=""/233) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read$eventfd(r0, &(0x7f0000819000)=0x0, 0x8) sendto$unix(r0, &(0x7f0000f1e000-0x72)="8586adcc4c9e374b0536d042ae18cfa8a20e86f720244c0d277d385b0ba6e78729194f6f264ff4bbfdfdb2c5401f4b6544d246bbb220a26dadb7f5aa19d7579db6f457cbb6d4e1843638f0f89fa4b7add992c321fd40e5cad64250abafd2f4cccc54bfb7e63b655b4eacbe6521f3fad5146a", 0x72, 0x20000800, 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00001fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004fa000-0x8)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff5b, 0x8, 0x81, 0xffffffff, 0x9}, &(0x7f00003af000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000385000)={r1, 0x88, &(0x7f0000e70000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008c3000-0x4)=0x10) 2018/01/14 01:14:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0xa0800) 2018/01/14 01:14:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000764000)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000d56000-0x12)='/dev/input/mouse#\x00', 0x298, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002a9000-0x4)=0x1f, 0x4) ioctl$TIOCCBRK(r1, 0x5428) timerfd_gettime(r1, &(0x7f00008c1000)={{0x0, 0x0}, {0x0, 0x0}}) io_getevents(r0, 0x8d2, 0x7, &(0x7f0000f30000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000029d000-0x10)={0x77359400, r2}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000536000)=[{0x3, 0xdf}, {0x2, 0x20b}, {0x6, 0x5}, {0x4, 0x200}, {0x6, 0x6}, {0x4, 0x28}], 0x6) syz_emit_ethernet(0x5a, &(0x7f0000978000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x1c, 0x9, 0x1, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000c6c000-0x10)={0x2000, 0x1, [0x40000000000099c]}) 2018/01/14 01:14:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b7a000-0x9a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000+0x926)='ceph\x00', &(0x7f0000916000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000003000)=0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xe, 0x8, &(0x7f0000002000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x401}, @generic={0x0, 0x80000000, 0x6, 0x180000000000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x16}], &(0x7f0000004000-0x4)='GPL\x00', 0x4, 0x12, &(0x7f0000001000-0x12)=""/18, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f6d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000652000-0x8)={r2, 0x20}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) 2018/01/14 01:14:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000213000-0xd)='/dev/dmmidi#\x00', 0x601521f, 0x8000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000010f000-0x45)=""/243) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x97, &(0x7f0000923000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x1ff, 0x0, 0x3d}}], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x5d, 0x3a, 0x2, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x2c, 0x0, 0x7c, 0x1000, 0x0, 0x2, 0x0}, @hopopts={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3f}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @ra={0x5, 0x2, 0xbce}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000e8a000)={0x0, 0x0, 0x0}) 2018/01/14 01:14:06 executing program 2: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400040, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f48000-0xc)=@sack_info={0x0, 0x7ff00, 0x5}, &(0x7f0000fb0000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000041a000+0xe77)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x80000001f, 0x7, 0x0, 0x40}, 0xa0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt(r2, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) 2018/01/14 01:14:06 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_set$pid(0x3, r0, 0x2) prctl$seccomp(0x16, 0x1, &(0x7f0000fbd000-0x10)={0x7, &(0x7f0000001000-0x38)=[{0xffffffff, 0x3c0, 0xffff, 0x80000001}, {0x9, 0xfffffffffffffff8, 0x401, 0x80000000}, {0x7, 0x2, 0x8000, 0x5}, {0x1, 0x8000, 0x0, 0x200000000000000}, {0x7, 0xcacb, 0x3f, 0x5118e3a1}, {0x3f, 0x8, 0x2, 0x7}, {0x0, 0x1, 0x8, 0x40}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x400}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x121000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000)={&(0x7f0000095000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001000-0xc)={0xc5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000003000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) [ 88.077144] PPPIOCDETACH file->f_count=3 [ 88.096123] PPPIOCDETACH file->f_count=2 2018/01/14 01:14:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='net/nfsfs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000c88000/0x4000)=nil, 0x8001, 0x2, 0x42, &(0x7f00000f7000/0x2000)=nil, 0x4ad9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000c4c000-0x40)={0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/14 01:14:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a8e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) close(r0) 2018/01/14 01:14:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000067c000)='/dev/cuse\x00', 0x400000, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000058c000)={0x236, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000129000)='/dev/rtc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002be000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091b000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000007f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bc000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00002c1000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in6=@loopback={0x0, 0x1}, 0x1, 0xffffffff, 0x2, 0x0, 0x2, 0x80, 0xa0, 0x5e, r5, r6}, {0x2, 0x5, 0x8d, 0x400, 0x7fffffff, 0x7, 0x0, 0x3}, {0x7fffffff, 0x9, 0x7fff, 0xab05}, 0x80, 0x5, 0x2, 0x1, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x0, 0x1, 0x6, 0x4, 0xfffffffffffffffc}}, 0xe8) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x37c, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/14 01:14:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dae000+0x13b)='/selinux/relabel\x00', 0x2, 0x0) mq_timedsend(r1, &(0x7f0000847000)="b78558454f46cbb023c76818cfb16ff1309fd0876377282d931a410a78a29985c818c463f27219907085aba5fe382eb0d7e6fc69fa962681d8a138c3c946406eed4502475785e2b9461a96385613eeb74f6ef3a4e3b07699c03fa5a056839bc6fbbc228405ef436bd0bd9d1ce5c015da53594a4ac0436e791f069b8e95a9f60b94605e1499f1441e65bf08d941c982336a8a720ca1568fbbd435267236ac6c27301f295775332f95e6b83d4e39fa769567e9005ef6bf6cbc6e08c62d07b9c3f5d3067367fbee8fcacc86d4484eb2cd31031352a1875cf132a86d49bc45f11f2a13e23f91eea507765cb66c", 0xeb, 0xff, &(0x7f0000298000)={0x0, 0x1c9c380}) syncfs(r0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f000032f000-0x1000)=""/4096) preadv(r0, &(0x7f00000b2000-0x80)=[{&(0x7f000011d000-0x1000)=""/4096, 0x1000}, {&(0x7f00004db000)=""/10, 0xa}, {&(0x7f0000213000)=""/205, 0xcd}, {&(0x7f0000d95000-0xd5)=""/213, 0xd5}, {&(0x7f0000c29000-0xa3)=""/163, 0xa3}, {&(0x7f0000352000-0x2d)=""/45, 0x2d}, {&(0x7f000039e000)=""/86, 0x56}, {&(0x7f0000b62000)=""/4096, 0x1000}], 0x8, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) socketpair(0xb, 0x6, 0x8, &(0x7f0000858000-0x8)={0x0, 0x0}) socket$can_raw(0x1d, 0x3, 0x1) bind(r4, &(0x7f0000d3f000-0x9)=@rc={0x1f, {0x8, 0x5, 0x0, 0x2, 0xfffffffffffffe00, 0x4bb}, 0x1000}, 0x9) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000840000-0xa4)={0x5, 0x139, "50c9d5cafcbf2ab56ba21e8e0062479ce157ea84009651041b38b3de94dea1dc0793972f998037d50bf7ebe5d3b8b782d01d0990d4a4d44dc94599a6fef89d9faae5ae209dcd912726985ae16ef4cafde00355d686fd82fb0770d73c025c69ba61e11ffff58d91295dd4249c0ede90c61d931dea6c2591135f6f714185d76b9fb96577cf8d9ab397d1170b543872b7463bbcd0699cfa5fc3be5ba89b"}) r5 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r5, r5, &(0x7f00005ec000)=0x0, 0x5) ioctl$TIOCSTI(r1, 0x5412, 0x8001) openat$sequencer(0xffffffffffffff9c, &(0x7f000050c000-0xf)='/dev/sequencer\x00', 0x40, 0x0) 2018/01/14 01:14:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ef9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000054b000-0xa)='/dev/vcs#\x00', 0x46e, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f15000)={0x0, 0x1a, 0x3, 0x5, 0x2dff, 0x100000000, 0x20, 0x100000000, {0x0, @in6={{0xa, 0x0, 0xcc49, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10000, 0x80000001, 0x4, 0x800000000000}}, &(0x7f0000523000)=0xb8) sendmmsg$inet_sctp(r0, &(0x7f0000a4f000)=[{&(0x7f0000154000-0x1c)=@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000448000)=[], 0x0, &(0x7f0000293000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x80000001, 0x2, r2}}], 0x30, 0x20000000}, {&(0x7f0000f67000)=@in6={0xa, 0x0, 0x388200c7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f000035d000-0x70)=[{&(0x7f00009b4000)="2a96b45e847b3c6f9bd7d43c3f1a36552f0713c1c35c9741cd8c6aa90dcfd1d8e525d543db3d6422c5f4f3c7e341157a69e85d01aacb07ceea008e029821ff7f2b9e4c9345b504cfe58c6168079e23717038a4e782d97017462edc94913606607c8f56c8d633b5935274a7f95a9566d0b4ba8c1d0059da5ca301a0b614dc808d8ae41ce3a0f5b71f1aeba457d3981ead50597de150172881a0de30fad821abacda420ba539430cc2a39965493b388362425970e056be00f85519ed", 0xbb}, {&(0x7f0000108000+0xc31)="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0x1000}, {&(0x7f00001cd000-0x2a)="37dfc15d4ef1d9de0423ddf82f10a9fbfbcf31c8cb5e08b1460f10870ec4b37978703066dc1f409dac97", 0x2a}, {&(0x7f0000c77000-0x95)="adbae09d6e0273abe7a74d097ce0c3a74436018eb7b28766d8a9eeebad43af5a2caddd00b47223c36eea96b14ce206ee9eef4776987cb18aaf5944f2295aa75e5ce783075e66c6a3180f6729f3f6f89ca6df7e0333e6a80a5a5db217cecc4c88c430e396ef3af6f5d14530c2998110ac1048e1b30d0003818c3b1d289d2d7c6e2e69261ac9fecaa4ddaba72e99a64ec458ad5fd21c", 0x95}, {&(0x7f00009a5000-0x1c)="bfe069496695a9906365df1d97d2bec06e6eb490ea45277affb7d2f2", 0x1c}, 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0x1000}, {&(0x7f00003ac000-0x3)="a6bf7902a9e3a078c8c976f951771777abc4713075", 0x15}], 0x7, &(0x7f0000420000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x9a9, 0x1, 0x4, 0x3, 0x1c1b9fe0, 0x3, 0x7fffffff, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0xc2, 0x40, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7fff, 0x202, 0x4, 0x4f31, 0x100000000, 0x9, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x100000001, 0x1, 0x1000, 0xd28, 0x8, 0x7ff, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x18, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x95, 0xf2b76d9b34953300, 0x401, 0x0, 0x3f, 0x0, 0x401, r2}}], 0x120, 0x1}, {&(0x7f0000a00000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a90000-0x60)=[{&(0x7f0000957000-0x5f)="a7470dae11bcd0cab95382e39a62720c8b4b508b86e6d8cf885f6b6f8ab65af02110772c854fe08ea78df3a6410f0ff1d51687cdc6f2f10263d1e6079a908ae27cd5d087b1573c68808a70deeff2287c9b6da4cd354697a065e55a6cc549d2", 0x5f}, {&(0x7f00003a6000)="", 0x0}, {&(0x7f0000bb6000)="", 0x0}, {&(0x7f0000c65000-0x84)="93bc614a7aef263919d2741a7c2b80475878122ac4d0b23745e8f62b32cb662f3c730399d618616c4aac7b32cecf6f7ada4b52a605517523b6be40ae2a6e9d581418d4ab020e1cb5fd5d95f8cb1c267c2d3d6cad710ea211711f0151ad24ccb13344bdcd9948d1d966a1d5c1d88f3ff5030c698b852774a80d6824d741ff5deeb3a1217e", 0x84}, {&(0x7f0000c8f000)="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", 0x1000}, {&(0x7f00003df000)="65510c4b1ad3cc4b8253663aa39298162670f4ae06f5e6aced36589d1be51c0393b7df54", 0x24}], 0x6, &(0x7f0000381000)=[@init={0x18, 0x84, 0x0, {0x3, 0x0, 0x9, 0x3}}, @init={0x18, 0x84, 0x0, {0x8, 0x5, 0x0, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x8, 0x4, 0xfffffffffffff43e, 0x6, 0x1, 0x8a5f, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x1, 0x5856, 0x1ff, 0x400, 0x7, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x2, 0x8004, 0x9, 0x4, 0x7, 0x6, 0x3, r1}}], 0xf0, 0x10}, {&(0x7f0000927000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a79000)=[{&(0x7f0000c8b000)="dd3c643b88f5554c303f60168e4281719fbc64ad188eb03df20afcc47533d632c8696b32f5ce19f3c2f4cc57da0afdb5d7538a80bddcba6aba4e0a718141451047a295a8dee663d4dab6b5fbdfe94cd35bb7abafd3f5af0f0afd6f48cf10c63a06984240a3b2c844fc9a1042c6cb70b6cbc4312df1d602aedd5ae260131f7cdb44ec7ab3af5a33dbb72788e2a3c94daaa05f6dc7156cb1d87b09883f8dffd4630af40fbac537315e365304d68cda4e8e73a3c760564ce414efd8b2046679a20270a387e72116dcc0", 0xc8}, {&(0x7f0000ce5000-0x57)="6c1f73aea7bca8b73e07b73a3d4cd4eee235f06f2c8ffeab5ea0cab027b5227a798830a340804884d648e2a076430c106179bc7fbd6459e384464202e70ae8af3adcbeb3946f5c1baae6258303ebb455a303c89f1496e0", 0x57}, {&(0x7f0000360000)="3ad319b5b9ccb8556ecdce33f89d04bed95b69f8aae57070931c3f7c019bb4c58ed8aea5fd8093d5360d37c480140223047780133061fd5e3ba73d53b033b6e66e436016846c2a862f6e2aaf2ebd3b62050b9abaf0d507d80f4c00be228502449486f3ab36a24b399a80a8960721110fc4a4c8bfcde06280b373567585f5b0d211fb9f7a733484201abf6162104bc4aad6e0596cd763e28dbb01680bab0eddaab2dad53dc3446db59194f5ebd773b508dffa3d2485bf237a018d841495c09e0c049532c8e50f00109d8913e0", 0xcc}, {&(0x7f00009bd000)="36c24060359c10ed1b5ebdb9", 0xc}], 0x4, &(0x7f0000339000-0xc0)=[@init={0x18, 0x84, 0x0, {0x21f2a50000000000, 0x4, 0x800, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9241, 0x201, 0xc4b3, 0x1f, 0x1, 0xbfd, 0x513, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8002, 0x100, 0x7f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8005, 0xc5a, 0x0, r1}}], 0xc0, 0x4004011}], 0x4, 0x40804) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000de4000-0x108)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x96, 0x7, 0x5, 0x7, 0xfffffffffffffffc, 0x3, 0xbc6b, 0x5a, 0x8000, 0x8, 0xb24e, 0x80000000, 0x2, 0xfffffffffffffffb, 0x7]}, &(0x7f0000e17000-0x2)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e7b000)={r1, 0x8, 0x8, 0x4, 0xfff, 0xa00000000}, 0x14) 2018/01/14 01:14:06 executing program 4: mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000002e000)=0x5) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000036000)=""/150, 0x96, 0x42, &(0x7f000006c000)=@file={0x1, './file0\x00'}, 0xa) read(r1, &(0x7f0000067000)=""/1, 0x1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000005c000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_NMI(r2, 0xae9a) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2018/01/14 01:14:06 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c54000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b9c000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7, 0x1, 0xff, 0x6, 0x45, 0x6, 0x80000001}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000311000-0x9)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f00007cf000-0x4)=0x0, &(0x7f00008a7000)=0x4) r3 = syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x40) fcntl$getownex(r0, 0x10, &(0x7f0000e33000)={0x0, 0x0}) perf_event_open(&(0x7f0000557000)={0x5, 0x78, 0x7ff, 0x0, 0x4, 0x2, 0x0, 0xfffffffffffffff7, 0x4000, 0x2, 0xe218, 0x2, 0xffff, 0x7f, 0x80000001, 0x2, 0x4, 0x8, 0x100, 0x5, 0x2, 0x7ff, 0x100000000, 0x0, 0x7fff, 0x9, 0x10001, 0x1, 0x44, 0x55e, 0x8000, 0x2e, 0x80, 0x6, 0x0, 0x9, 0xfffffffffffffff8, 0x9, 0x0, 0x10001, 0x4, @perf_config_ext={0xab, 0x4}, 0x42, 0x7fff, 0x6, 0x7, 0x9, 0x1, 0x6, 0x0}, r4, 0x161b, r2, 0xa) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f000074f000-0x53)=""/83) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r5, 0x29, 0x10000050, &(0x7f0000434000)=0x0, &(0x7f0000ff7000-0x4)=0x4) 2018/01/14 01:14:06 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x2, 0x40240) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5", 0x1}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d04000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000004e000)={0x0, 0x0, 0x0}, &(0x7f000064f000-0x4)=0xc) stat(&(0x7f0000578000)='./file0\x00', &(0x7f000057e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = getpid() read(r1, &(0x7f0000057000-0x41)=""/111, 0x6f) lstat(&(0x7f00001e6000-0x8)='./file0\x00', &(0x7f000029f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000568000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002ba000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048e000)=0xe8) lstat(&(0x7f0000e2a000-0x8)='./file0\x00', &(0x7f0000f02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(r7) r14 = getuid() r15 = gettid() connect$packet(r2, &(0x7f00007b4000-0x14)={0x11, 0x17, r10, 0x1, 0x4, 0x6, @random="9c3b23a5c929", [0x0, 0x0]}, 0x14) flock(r2, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000884000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000741000-0x4)=0xc) sendmsg$nl_route(r2, &(0x7f0000aba000)={&(0x7f0000c24000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000080000)={&(0x7f0000ecf000-0x38dc)=@newlink={0x38dc, 0x10, 0x310, 0x2, 0x0, {0x0, 0x0, 0x0, r3, 0x8, 0xa008}, [@IFLA_OPERSTATE={0x8, 0x10, 0x81}, @IFLA_IFALIASn={0x4, 0x14, ""}, @IFLA_VFINFO_LIST={0x383c, 0x16, [{0x148, 0x1, [@nested={0x13c, 0x92, [@typed={0x14, 0x76, @str='/dev/loop#\x00'}, @typed={0xc, 0x52, @uid=r4}, @typed={0xc, 0x58, @u32=0x1af0}, @generic="e1c275290b4bc76d99f032e604fca8dae075cb939b5145bd982255060aa4f5c2e56a105e634d424e78cd55f05484b27eb49fa085860761235a1f09b98ea43c2d85cb0b3fa0d67970b2a1de3ef8a151bc858d932edc66f1850579bed82ba20bb2194c8128ccedda5a35baa74142a6cd407e82dc4e288646f7668b4c", @generic="10dbb6b69da9023bf76ad10fc555b3df357fd5ebaabca162c5a5a8a8ed8c7aa143ff94a2d73a459683ec4e642c9ef0304845e6e2017c78556112cc4b68a51100a9d17b7ba420f84af9aa04c95014ba48add387520feefbc75bcd73a40f395772479efc77cd9181736104fd1de36b6ca86aa5e8c2d437eb786ace3617881e0fdc5fac57c436681519e007d62403d8ccd297"]}, @typed={0x8, 0x5e, @void=""}]}, {0x404, 0x1, [@generic="47d05124f11cda8e22cd6f7c47caf1d1a3612a438b149e692faa728b6ad5ff516f86960257c7e6f4124ef77e4499c326705fb463051068321dac015eda29a7bd00df046a4bee73bdda14d32f49bae50be1c17a4ba4cf44910fe90c50beb42e1d64f8c934fde2619c70d5", @nested={0x120, 0x4b, [@typed={0xc, 0x93, @uid=r5}, @typed={0x10, 0x84, @u64=0x7ada}, @typed={0xc, 0x40, @fd=r1}, @generic="d6943d9441635819e314edcd7d0f1f4f0c2c2cd4ca7a8f8841f7231404f38b5b564604296907dbb99efb48dc97781b501ec3b2032a6a8a2371e3f99304c4dc3f16b971a926ed731aacced038", @typed={0x8, 0x2a, @void=""}, @typed={0x8c, 0x4b, @binary="572f6a956c997d83ae95f1834018f20d068863a8db4b1e22a856285679c76296a8fbb285a9330f056dc53d138d977620a15122298c115b30a0b79d3344df265097e054d0fee73fb97a72362935535fdbcdc62b8aa9081c87df87b762411338e09b189769ba84e9c2bfcbf4fb18da3d11a85a24fc508b939e394d07aa410efa29acabd508"}, @typed={0xc, 0x26, @ipv4=@broadcast=0xffffffff}, @generic="ac66c8a9faae"]}, @nested={0x274, 0x11, [@generic="fa31fc6dda315f22dea63a68a5194af700011c1e0c589e8dd57403eb62aba9b5254b29a3bcc9bdace018d5f88904be0bdf15ff347e352afba5ba414f0bf8ea0d6c069bc7450b604f2c825016634224a1929413f7c87a3da1add28695a8ec8aeebf7e6a3d23ccac3d51495b6a5d2354a73727ed0dde88abb3d5eeacc05cb3ef4b37dfc6c388f1df6db17588a4c14300bfe9ed", @generic="0d43e940eb5a6a0dc3d8af8cfdb9dc2a0f8f0139f5ac496d20e90546ecd8756286eaee7df32625023df809b79f48714c31511221374064a866311bef30a078fc11b74a3994db00ad705dbd2a0cb8beb04b3aabe2d4e9cbfb08b11521f70984dcc6470e2653faaedcfbfa5151350d3a0998d2f530dc40af3ac555c990dc9299deaf23bd6e777bb53cfe0a5be3bc26e4b97224a1a42d4cf312ab2010a0c00b187d20a3f8253847a4e5e9ea5ee8ece96aa436b5fb4cd4ba8c641b16cde1539ad5c0dc9dee9c02178eaaa5a67cba75a801c5468a5cf0b9ffb2697267197600768d5227bf3898a8906094c62b2f60d62236e9", @generic="04f4b25fc4871d796fa9c2c0578cb5bcacc72ffa4de83174da96bc8f85c76901b58de6746da973681f02c5b815c251a006310c31a09d8b7f72df695c23f8786e2e96e5342b8ba0a0e502bd6b1aa259a78be899d70da319b7c42240a6e5c14fcbd8d10bfca1ff9286493c68e95f68e86defc1fa3963dc5d81140837c2ff4efc704479b2d67ca22785fb5a529419914f34364315214b535dbf8414c65559aaa41ed548b48c5e972306ab6f4fc41e067acfe3b328759fbd8129a668c2bd8c5cfd3c0dc8338225ec", @generic="91e6982f49a8dd0ddeaa8719f9ae11fedec1750720fe7b95d66abca7f49ca67dd694b55963d460"]}]}, {0x1bc, 0x1, [@generic="5e13288c65a0a432570fd49f506ea11a6552d20a455f0ba16b1472a6804543bd57ae9589800a7108ccb7dbe13efddd923d7189c308ed8d850ac36817d43c228e61f79732e68940e984c200a2ea619c6a55f444c3a65fed48e5cfab4e5cda5642e71b", @generic="acc5455cfa0f0b1d148c5b1a0d6203a4836f31b329aa90b6333b18c07aaf1f84031993f8ee6a22639c0a685a4de1a46eed7d9949ea3d79636a9fb41374acde2544cb9fc56ba3706b77a8bd877d6e4cf0258cc26611f5deb3b14962fdbb544d13642e001059b25ca3cc7e237e51d3a220b0ed9e83d36a238f0777107e203ee8", @generic="f031013fd8b94d8ee44d6ec33eee9078a0252ade6cf2108ca7bab1508063a4bb4d277d05788e1ee6b70d7f24c94d71b82153fa08f9d7981386044fb1baf62ec9afd7210fbe7a3ad2a8d96e7b76dd1be031e469a677e4558b8837e3ee4439b1ee53cb942059d1d4ee8c01c8110d335d17921043fa994a7ac130308024a599c995d7bfe695b0420f3a1bca05944681426d1cd111b6bcd24c0fda434c823c996113f5f81d2b601d9da7a8c133e2ce214abb2f56498f705370ceab05e5cc5383d849a192c2586c0f499fca40b3", @typed={0xc, 0x5c, @u32=0x7}]}, {0x1f0, 0x1, [@typed={0x10, 0x96, @u64=0xf71}, @generic="9e8a7c4d8d69f8c7a11d9e06e2ffdcd3e7aa5772eded8043af9d42ddf3b3a6a53a42d8c8e5818035761cce6eda38aa2e4752b4e5d14ac948b4b5a79dea3eddb8fcf0", @typed={0xc, 0x55, @pid=r6}, @typed={0x100, 0x61, @binary="f97fff1c9d25c2eba188807a549f90e752e2e53b4e4f11337cd4896c1bcd6648b69ff5f14d76364d9f295476aed7906ea2e5e24b08eb942783038a6904a46a01eb328c16f585cd92ca5f8f1551f24b39d4adf3f5bab0df4c4bcd0f8a2a27e61db86134009c402c08a05866c958613340f156ec79d2efda23a04aa872b371212f703d10b547668b87e6178b953fa6280ce0512b3043e6616ac4c2a5d9b7de627e9c2f459201ebd66d6510afc7a2a30f467cd31a2b3e27066030e18041d428f1bcd72afaa71a3cf7f0686085cb7e0d778e5025f1a1eec58cf657a6f61e6cdf774ce240a8fb65fe099aa6932bcc601eb4793306fef0b6aada12"}, @nested={0x78, 0x3b, [@generic="c71c391c9a58b182250d18cdf8fa3958b96a2c0a0f5a64c66e0acd3fb511304fd84cdaf6cce4cc55ed10d71b8ec6bc18830f342d44cdc4f2a2e866f9e369aadfbae41b72997635bd8097ce544123faf00751c82ea60046d56d3031242fa37a25d84a4538172f3a12493b197ab2b2d8bb06d48bcc"]}, @typed={0x14, 0x5a, @str='/dev/loop#\x00'}]}, {0x4, 0x1, []}, {0x340, 0x1, [@nested={0x10, 0x69, [@typed={0xc, 0x6a, @pid=r7}]}, @generic="970efd7c52c0a5b646ff3e3bcad45b9cc88f6330a99498a147dfd1115ed2", @typed={0x40, 0x47, @binary="041a1ec9837f30970af0b90737a37df266ae2ef4b9ae64544ba73d7bec988cd965503752fb02be0e57ba13e96b2ae832b648aeab1d"}, @generic="1b8ebc8ddaefab30dc21ee0b9c335b981109fa2dcf40feecc4fed5fd4f7930af7588d80642ba88ac1922f09e8a7f5ae4057fe9c435aa9dc845a079b26f3012a64439a3bba2d3768f24b117ab7733a0c0a1c6ff53e534160d0a5d5fc74dc122178d2d13b3d02e81c02a0cc019771288b673275c78b5ebb9a62e16a1613152a7ca087c0bd86c5726281471b6de972a6738f72288bba30e2d2ef4e6a64a3312a21ce4d991134cb51c8f", @nested={0x224, 0x25, [@typed={0x14, 0x4a, @str='#wlan1eth0\x00'}, @typed={0xc, 0x1b, @str='\x00'}, @typed={0x10, 0x77, @u64=0x200}, @generic="2f12320dd63bd50ad994983109a83faf3d669144b2b6ee2a48510f4291804e7bdaafd45957f428f18c25e643941cbdbc6fed050413aae3c72d02b24e00ea952fc6c96ad276644e746bd29d3a14cf", 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", @typed={0x8, 0x82, @void=""}, @typed={0x10, 0x39, @u64=0x0}, @nested={0x248, 0x7e, [@generic="24767975720634db8f42fae819e56cae10bfb4eb27d08463cf87c7bf7358ed2e860f4dc05de4a7591e1fbb5af00f596ef92876df689336862ca2704ad671b2b7495af825ec7ca4211854cb4a512a0adb0f1ebeff99d69120032794", @typed={0x10, 0x92, @u64=0x4}, @generic="93eee991b70456dfe7bbffd74d0d3c6f5be7ebb722a98021509ccc114d141baa99333a9d380f2645d682711f43f900d893081432c17af5993c8d7013a69449fb8cc944f83440236641405f7395bf65be48a5154bb4e382912af5564ce8e57b61bd56bd9756f3e44b33f7f2fae94693575bbecaca49806d67fb047e53b5a38e71d524bf6d8c2e3fe6e7cfcc1e460823bd7d94b884c7afb914460727595a3719f17aada5602d45884411ef976e3b29a903a29efd961bd98af37d876390c5bd4610ac", @typed={0xc, 0x1c, @pid=r13}, @typed={0xc, 0x13, @fd=r2}, @typed={0xc, 0x39, @uid=r14}, @generic="e9e047f4b872ad52544dcd62e0ba554ac6d4bdf38f19b6470620b64f34639081b5e3ff3423e5a2f7c9cdf85e805b7975f9592fe51248d9fe58eb841b09097245aad166d2055da5ca55345b119d7c24802671d7db418bd0b5363dba6b837a41caeef9b702fecae3990e8a05a1bf0adb8b09ffd49b1d7f44f2752e3674a17acb70c10951efe909085fe2710b1e8c8ea2babf55901cffdaa9d6c2fc669dd3468a3c2b059ba7c5a87198c88eecadff5ede3fdae06389ef5e12420976b81e0301a9ace2a5a7a0d0e2359a5efd3c7d4e9af7", @generic="f4d0bb54fd602d9e2a35dd2ea5f2b208b101f58daf4468a6e9bd1fe8957bf4d4c0f9d4ef"]}, @generic="734cf10e87b96bbc0330da688e81ae63ade8d08fd9d68be0a895331c88f71121dc148cd638a784d1d6217d5074c1106526db104043bdfe7ade5ade9db61b29236c3e4234f20d30bf535155d28eecfa16adb6cf6c34134d54c990656bdbeec5ce7dc87d46f934a1bb18692d0d7120f6cf61b47cfe7164d281f25097eab9c9bae71bc674fda7f692adb27ff6ecba4b55408a49e10ed4b569a8d03096c66b7b27a3dc71e3b194a2d47b394a29598c4abd7c564661299d8b83706b2801e80608e52e88f3aaf5a4", @typed={0x18, 0x19, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @typed={0xc, 0xd, @pid=r15}]}, {0x2e4, 0x1, [@nested={0x2b4, 0x64, [@typed={0xc, 0x13, @fd=r0}, @generic="a63bb4a11a42a48dd53fdc17d9d5fc8d3e6cbc2d1999018c75ec5826efe98d57ec722ed76ca7ba3388b1a3ec87d6df22243843fc7662c898deb975f65d85fdd8ce4ba5447aef126cfbfaeb4ccaa67c2c5818448a9ae7254ad9a2a46257e7fe23aa394a03fd2e9cbe48d8192d43129bdfa9379b44fb75780bf947c4b8271785b1e8df8ef21ab68027747c8cb19388df7a47d0761df0ebdd98923ec5b8a340c4a553ea8019603a0fa235f36b35d05cffee0f5fd615c94653158cb5294281fb37c1c9dc6a67797c276d26cb", @typed={0xc, 0x63, @uid=r16}, @generic="73fcdc27b7a18ec31c227bc724173efd91357495944d7c6e01e2943e19191a880d405a5e235c771ec9051af37cfba52e7d33511e20508d1a904015680fbe40a25d5721f285ec250aa6866a9236919c8aeedcae04192601140052de36af7f14ca8e6c69ba5f046ebbf7b7e121394eaf0b41eb7b65113ef36d3bdfd1b0469e17ffb2682352c605d0cfb38410d6e4a6c3d0dad1d02a4f1f2627b6e1de1f16d197f65c6d08d41e4df295f12c9c8d6df8105fc42b97b5d500c722af39dda6dc433c326a212abfcf", @typed={0x18, 0x8d, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="30034d257c34089477d0e1af8023fdd62011e3afb3c03a413de86ccdbe58e09586873336a8275bac63de31a9be463bbf4d17b4d7437167491073517bea8cde7804ca94127174b1c44f425d6268561e803212ea93de979e6e17af84421c701349408cab5022146e7a45e63a5e9ae261e8b0490f42a7f6e9ff556be6483376252c50762a7dbae4b3eb2c401623f755aeaeff1aea549d1f0340f1b690c7acb353c73644cfce15f6ac59fb64dedc844a1d02543b0ecc32daf70ceb49472a8deb0b8e123c535dbc42e25b7c7d9ed94c817ebd57012e424b60fade5582de6976b0d2646659", @typed={0xc, 0x3e, @u32=0x3f}]}, @generic="3bf4c4788e018e16d40f8382a7ce75a2cd5d8bfcfc0be8134d273f25429f2dce", @typed={0xc, 0x6a, @ipv4=@loopback=0x7f000001}]}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0x2}, @IFLA_IFALIAS={0x14, 0x14, @common='irlan0\x00'}, @IFLA_PORT_SELF={0x48, 0x19, [@generic="3be492290f67ad7d799d789c4ebbc93bfc0cf4638edb5a2b2df281aa4b82f3b1ddf7144860ca8222d14ac68e959672ee1e8060022d49ac5cbb0205e794d7f269e7"]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x10f27d9d}, @IFLA_OPERSTATE={0x8, 0x10, 0xfffffffffffffff8}]}, 0x38dc}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000001) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/14 01:14:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000088f000-0x4)=0x0) ptrace$peek(0x3, r1, &(0x7f000025f000-0x8)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000515000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d73000)={0x0, 0x8, 0xf3f, 0xb3d, 0x9, 0xffff}, &(0x7f000089c000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000772000-0x8)={r3, 0x1f}, &(0x7f00008ec000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000052d000)=0xd8b4, 0x4) socket$inet6(0xa, 0x80000, 0x1) r4 = creat(&(0x7f00004b5000-0x8)='./file0\x00', 0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000299000)={0x0, 0x4}, &(0x7f00007ef000)=0x16a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f000059b000-0x8)={r5, 0x9, 0x175e}, &(0x7f000014d000)=0x8) 2018/01/14 01:14:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) getuid() getsockopt(r0, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2018/01/14 01:14:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000083c000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00005e9000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000001e000)={{0x2, 0x3, 0x7, 0x3, 0x0}, 0xfff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000f70000)={0x1, 0x8ff, 0x8, 0x1, 0x3}) 2018/01/14 01:14:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000023a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b78000)=0xfffffffffffffecb) clone(0x80400, &(0x7f0000701000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f000076c000)="") mknod(&(0x7f000031a000-0x8)='./file0\x00', 0x1044, 0x7fffffff) removexattr(&(0x7f000024b000-0x8)='./file0\x00', &(0x7f0000c16000-0x8)=@random={'btrfs.\x00', '\x00'}) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f00006c9000)='io\x00') getpeername$netrom(r2, &(0x7f0000c83000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000618000-0x4)=0x10) preadv(r2, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000a29000)={0x9, 0x6, 0x2, 0x8001, 0x2, [{0x0, 0x3f, 0x8001, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f000008c000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) munmap(&(0x7f00005ec000/0x1000)=nil, 0x1000) 2018/01/14 01:14:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}, [@alu={0x807, 0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x100000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 01:14:06 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1, 0x0}) time(&(0x7f0000003000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/14 01:14:06 executing program 1: r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00001d6000-0x86)=""/134) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000cc8000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:14:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r0, 0x406, r0) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0xfea2) sendto$inet(r0, &(0x7f0000074000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 01:14:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f00007ca000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000085000-0x400)={""/1024}) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002b5000)='/dev/vcs\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000e16000)={&(0x7f00008d8000/0x4000)=nil, 0x4000}) 2018/01/14 01:14:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000ad1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r0, &(0x7f000085a000-0x1c)={&(0x7f0000e74000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000629000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:14:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e4f000)='/dev/vcsa#\x00', 0x3, 0x800) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000014d000)={0xdc, &(0x7f000065f000-0xdc)="fc6d97fc40ee5461964a497dc23a94e569fc5e83487c2a186ddb1cce284fc714eee53d85ae27d11baa389aa85617770476634ba1afbc6da5e76ad4aefc552ddf75f0f3eecbf1de4ded89e8364e3d95e3de02069556861055a5efbba04c8533e77020467245cb03f1bd60ad105d743e7d1c42b62ed8b6a832117e75d72f9cc1d2a06245df30e71f9c425d4aaa50d19339decec9d2bd1d8843b1d5c3f92a51986d8299600cf8ed524133ed4c0e0a9e9de534e00b815ab10e7b0c5c42a37553bd87b527dd8ee97142cafaf01b7a3715ef71ec0c1e3548591ab80f2108e4"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d34000)={@generic="2e60ac00000000000002067d08cebd5c", @ifru_mtu=0x101}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000020b000-0x3)=0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000099a000-0x4)=0xe82, &(0x7f00005c6000-0x8)=0x4) 2018/01/14 01:14:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x182a}, 0x1c) modify_ldt$read_default(0x2, &(0x7f0000001000-0xcd)=""/205, 0xcd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getpriority(0x2, r1) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000ce2000-0x25)="240000005a001f8481ff030718000001091317fd07000300ab0066ff080002ed81001f01", 0x24) openat$rtc(0xffffffffffffff9c, &(0x7f0000bef000-0x9)='/dev/rtc\x00', 0x101000, 0x0) syz_open_dev$usbmon(&(0x7f0000006000-0xd)='/dev/usbmon#\x00', 0x0, 0x16000) 2018/01/14 01:14:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setpipe(r0, 0x407, 0x4811091) pread64(r0, &(0x7f0000890000-0xd0)=""/208, 0xd0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008a8000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000939000)='net/ip6_tables_names\x00') sendfile(r0, r1, &(0x7f00000d5000-0x8)=0x1000, 0x3) 2018/01/14 01:14:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fchdir(r0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0xb, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000eb000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000d72000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a4000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000f68000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:14:06 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000fe0000-0x2)=0xffffffff, 0x2) setsockopt(r0, 0x84, 0x7, &(0x7f000094f000-0x1)="", 0x0) 2018/01/14 01:14:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d9c000)='status\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') lseek(r1, 0x5b, 0x0) sendfile(r1, r0, &(0x7f000030f000)=0x0, 0x7563) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008e0000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d3000-0x4)=0xe8) 2018/01/14 01:14:06 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a33000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) 2018/01/14 01:14:06 executing program 4: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') r0 = syz_open_dev$sndpcmc(&(0x7f00000b9000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0xeb272168d702188c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x10)=[{r0, 0x8001, 0x0}, {r0, 0x4128, 0x0}], 0x2, 0xfff) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/14 01:14:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000207000)={0x5, &(0x7f0000e57000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f00000a2000)='7', 0xffffffffffffffeb) ioctl$TCXONC(r2, 0x540a, 0x3) ioctl$TCXONC(r2, 0x540a, 0xfffffffffffffffd) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000ef000-0x4)=0x18, 0x4) [ 88.425588] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/01/14 01:14:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000045d000-0x18)={r0, &(0x7f000069a000)="1c35d90ff52726aaf6004c6ad87adf3f9a2ee7acf99a1f58316396b661ffeea7094277d37549c59acf222ce228df96d629284940c723a0b4978751377fda3628a4d3a18c418f122552cda2d07c8fbce32ddf2742efb0d90f80cd51834bc4ae0e0805187adf81995a665fc519323c5f45541d446e0524d5b95e434d3be0e1fc8cb6222ea27dbbf2ba24c9ea6949845451b9075dbf2f3a163f21f5daee806b2538129eaf0ecffc30a918b2b7e30600ee0066a961da60462144096c2d82a1d934edafb130d96591be758543d52d83525a91a21415f661e17749b605f1c41660bb014eb228bb9b325b9e04a678e35e84ddf6", &(0x7f00003ac000)=""/17}, 0x18) 2018/01/14 01:14:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f00008ce000)="76dc563420a503b039753d04340039c19960ab371e400fa3c943d0a82a9f1b39df2b00222628b191b2d4e73c9b90f24998ad0410a0c78f4758c7883d28b152ae70a99e8a697680fa8ba695069b47d42d32e72ac25f1b005288d52be36667453a2f22b9dea3805283f1447b9e208bfb316c21c30135e8479609126b54ef90639a51edabc11d27bbed460f485ba90a") ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(0xffffffffffffffff, &(0x7f0000dfa000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) openat$ion(0xffffffffffffff9c, &(0x7f00005f3000)='/dev/ion\x00', 0x200000, 0x0) mkdir(&(0x7f0000fb5000)='./file0\x00', 0x80) 2018/01/14 01:14:06 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x16, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00001ec000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x9, 0x3, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@local={0xac, 0x18, 0xffffffffffffffff, 0xaa}], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000c6c000-0x10)={0x0, 0x1, [0x40000000000099c]}) [ 88.483379] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/01/14 01:14:06 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/14 01:14:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) recvfrom(r0, &(0x7f0000313000)=""/219, 0xdb, 0x10102, &(0x7f00001cb000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) r1 = accept(r0, 0x0, &(0x7f0000be5000)=0x0) recvmsg$netrom(r1, &(0x7f00006fc000)={&(0x7f000024b000)=@ax25={0x3, {"84a9073c8aaea8"}, 0xe431}, 0x10, &(0x7f0000820000-0x70)=[{&(0x7f0000b90000)="90f993238d5cd08d3fa597fdadd2bf06db7ab237676094a641a376e51ad80ae2038ea76059d332bafa8649277f4c03286390fa9b6a3983b2fbd8f02226021e7d773a4354f86df3737b40c69c0898022041ed8244141f77a62fde78d5b4ef2a95dd228708ab29ff6eae4baa2abf7a011771dd08170f5813465ae3c74bc6a2daee9051701b3f48c582a4860c15f7", 0x8d}, {&(0x7f0000c9c000)="71084320c7b91d957a42a462d0a78e85172a80627da27e6d681c80384028881d5fd21026b504c45782f0e2005530c17603eb7741a1f6138544eabca231c4ed02338439c112a2d1fabcbc8151131bb26f0b6f0e682b61bfb0f73293f35c89b3c1c5ffb646317d9121c1df2bacc4ec4ea22b3fcd4b713c998f74c0de0b1c28dc5763b463bdb9fafe1ca5e0d02c3164fc", 0x8f}, {&(0x7f0000314000-0x1000)="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", 0x1000}, {&(0x7f000065b000-0xd9)="388970cb47f0000f085774d3cfa0871fadb3981d18bc9455ccd9c95d862db7d4158f19eb7124961515a7bce3d3da85a094674edfc977c9060c641e4e3798fc29cde737549d49de9d7eafe32b552c5ad3b6fa8e535458c9841e085c815fb1c95153300da6d590892208b8cfa2f9e58964b3677ff73dfc47f56a961415eeb32f015331737884b232bea8d9abb7e45f7f3d9becbfa5fecaef4812c473381f24fef73c3dbdd59640d8dbdc730fb630c408599c992412ec15491d41ee2c6421820ce8c90a0b5f624a3165cd406c1c95cb88dfa9f308683fe794b6b1", 0xd9}, {&(0x7f0000b96000)="98456058ad4b812bed9443c6e05079c1d9adbf5817795b2f8e14a9adeae5672f", 0x20}, {&(0x7f0000da8000)="1adedd3d1d91b7019abf9b261e6388bc0142a65cbfb4a3d49a5934d40f7ccc04", 0x20}, {&(0x7f0000936000)="df0e7be32ce928f42156080af49262111b97ef3de087040f1e4882e37623f670ba488e241b755a862aeee121187c531a91e5ce541bb49902a8a899554c71bb4a56ba71cee0b1e500270cdf049b11e25e6391e466e70013e31cc06dcebfcfec8fab46d9aa6a3570f64692456550f84d61c8fc35d6e9fc14fa7bb3e2c9d8d4a04a7f3cca7e9ac822bf020a966fa06362cb", 0x90}], 0x7, &(0x7f0000460000-0x110)=[{0x88, 0x109, 0x8, "741d35cfe04328c650b716e11ebd7b79e045c92872f2dcc15222a1305af819642acd90fcac89c0b62ca2d0a2824c58dfc8a7562134605e43c7843d1550c7747c899725e14952b7426605cd3331fcd1486d95218f51c3d6815f3b7dc5a88c19a19c23574bd4dbc3aa45628f635bd6daf1d56d"}, {0x38, 0x116, 0x7, "0aebfe825e89d287f909f8fc20906599f2d6e1beccad8906f4ade4f7f636d2222784aa8e64b56edb"}, {0x50, 0x8c, 0x75d, "9e86b5c6751a137e049ab1278a1b4764beec87947b32fb89e498c6dc50aefa7d71a69303582d9a2f8e43ee77fc44f3516131bdb20e88cf073b935cf3a9a6019c"}], 0x110, 0x81}, 0x2000) 2018/01/14 01:14:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x13}, 'port1\x00', 0x0, 0x1001, 0x3, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_procfs(0x0, &(0x7f0000c21000)="5a7474722f7072657600f568f1367a22fe216f0643c7122002cae2d827ab44fb2fc344c8171f115ed076b0bc468932c3b2d7cf4d9189a6859277e81e212f11c17ee74f65aef0411f6f09f27a64464048c4e86c923a26671164d95b2b7255a8c23ae5f0902dc27f4c912439cba4208afa7749f422ec64af0f7b2c039984663e1265314adcf95a776e4749011c5ac65aad320d6762b5a8709ede") ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000061b000)={@generic="36bc9bddb5b90dbc623cc5f7630f3397", @ifru_flags=0x2}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 01:14:06 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000011000)='/dev/snd/midiC#D#\x00', 0x8, 0x20000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000e000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000001000-0xa1)=""/161}, 0x18) fcntl$setsig(r0, 0xa, 0x38) fcntl$getflags(r0, 0x409) 2018/01/14 01:14:06 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x100000000012) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a3a000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000fd5000-0x4)=0x3, 0x4) pkey_mprotect(&(0x7f000011d000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) clone(0x0, &(0x7f0000c6d000)="", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ef2000-0x2)="") 2018/01/14 01:14:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000014000-0x12)='/dev/input/mouse#\x00', 0x1, 0x10000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000001000-0x38)={&(0x7f0000013000-0xc)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f0000000000)={&(0x7f0000002000)=@upd={0xf0, 0x12, 0x8, 0x6, 0x0, {{'wp384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x9}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fstatfs(r2, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) open_by_handle_at(r2, &(0x7f0000f0c000-0x54)={0x54, 0x932, "fc210d1519cbc7cfc3ef9f4fa830b6c92f50718320b64180113df42a9f7340727ebed8b79fb0f3cd0d090458cb4a83b2b10695e26a0721721e1c3c37c408d3fed9c2f2e6b90827519713f613"}, 0x181000) openat$autofs(0xffffffffffffff9c, &(0x7f00003c8000-0xc)='/dev/autofs\x00', 0x2, 0x0) 2018/01/14 01:14:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000073000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) inotify_init1(0x80800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d3, 0xfffffffffffffe5a, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x2d0, 0x0, &(0x7f0000009000)=""}) 2018/01/14 01:14:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x122b8adb21b389c, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e30000)={0x0, 0x9}, &(0x7f000003f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008b9000-0x8)={r1, 0x180}, &(0x7f0000944000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00006e4000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0xa402}) ftruncate(r2, 0xfffffffffffffffe) writev(r2, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x29}], 0x1) [ 88.583098] binder: 11699:11704 transaction failed 29201/-22, size 467--422 line 2957 [ 88.599704] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/14 01:14:06 executing program 6: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000a69000-0x78)=[{{0x0, 0x0, &(0x7f0000a69000-0x80)=[{&(0x7f0000950000)="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0x1000}, {&(0x7f000008a000)="12ea9ffb0f1ee4968e8cf32e34c3c074c097e9b9ac40cee307af0a8c29fc50220e96be8416f49e7d70ba22a0b7bd837ea51e97fee66cad5957fcfb4b4fbba408c432bc7385d5fe960ce8cb0a59391e84ba8280dfe11ca1949dd3f565e88afba0ae90dc755afe7ad90945f8d9ceb800a428ca2e666f37be666d78c564cafb147781b1bfd34a164754f358dc4b5400963f33600962090d523ad8bc03f956b04fae20585c1835c5a971d124863314d28cc8f32e49b8c843cacab61b11d42369a81863140f5b645e5b8cb2f4d4ec0c1e035c92f7ab4b733248f69272ef8bcc9317ddaafaced23f2cbbec3b", 0xe9}, {&(0x7f0000424000-0xe2)="006032a3743ffd56b95c4b86c753aa430b3217a28221d3c29d2c4faf26ac1b2aba2bb796e22dc064b1b8c5c691b581988b540f805a3b4f05e78dc0c9c839a40e963b8c62d79d2a2080d9fce0ed05d7d16b87233a79e1c59077a77f8bb0d383dd746e53fdc66c88ea75cb88c4717e44510952f4f8785671ef5affa9c0b2b1a76678fe44ba9c91852ec1794b1d7772b37ea8c595a7ec345253172628cc081ea357f9c32a89ed2850ee71710e80173c6c36d9ee76f4bf7189d6e80deeeb1329e764311855f40fbfb7e4fcd4871a6c1522b8e67aca083f0e91b5e4d4b0fca7a0375b3579", 0xe2}, {&(0x7f00007fe000-0xb2)="f4d6553585196cc6d5a7423230aecf8ce6011166bfe97b3ec9609b39d9f3c7f7954de31526f23484ca66d34b3b4d038e71c9edd11e6ca59255cdb4346bd4555f5c419a3df4c951b81c662e0ab2c3c7da186fdb84f45b5cc01c97cd68e66fb52b64d7700e875e174470a487005bebf1a23bf232a4b2ef0b0d4b8998fea7c4329e10a41e52c0e934b1c68758f2f8d58a6c8103587bf2a54205c5cae9ddb2259640d361afb34cdbadf8898795023eb28624ac32", 0xb2}, {&(0x7f000006b000-0x36)="fd4ee42da5d3a100ad6e22231857da475fbdf6e7fc72fe4f847e59d98b70758bba9470f7d4a18e2b6b86e0e351fcb3e304e0a8316a6a", 0x36}, {&(0x7f0000a68000)="f33acd235d0e45f96fae45501b514d7661719b4cd2b62be7876fe21906e72e3281da1a020509084b953abc22c7bebe145f159acaede9b9f8520eb97168667269483bc4c14cbd941c030391ce5928e5fea641d64daab9e1c390d033b1ec0e366e2a01e85515ae5dda5625f610d1aae1cb10c1ee749dc6929c3a259b71179f328b", 0x80}, {&(0x7f0000a69000-0x18)="a4a347fb405942abfe8678faf85d32173f632b1a1f7b86d0", 0x18}, {&(0x7f0000a69000-0xfe)="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", 0xfe}], 0x8, 0x0, 0x0, 0x1}, 0xfff}, {{&(0x7f00004df000)=@generic={0xb, "53ab00cabe458d345a64273c31b2ce2e8f563ea1b2d704355ae7bb164457910b0ef8304dc5117fa34c24551f3021410a74bdc680babb2b4dfbd60fa5b392ddf1de77738836709ad58748c68c3f0fe486644adac9936e42f1edb3764bd9f74a1445b1e077e2c021ddb6c5cc205c05cec2afcb986736ad6f4c285305e53d8a"}, 0x80, &(0x7f0000a68000)=[{&(0x7f00003ca000)="f3b6e378ca876173d2694b497c2b1199fbcef12a7ead8b744933763bb0bb5f6f74194d8e51b98110368270e6d4c7ef8086fd3a296fc1f2baf476727c890eb674c595a299cdc704a375c94548799bd0f771b54f56eca18e315279487385983165fd9542091dc91294f286da1240dc59eafed93dea9a41c6b728672126c7f148d4c94af7a5a9deb4e5def6f5f864fe8dccdb7f3402d221f6c377574e3f452e89cab5ff181ddafd2fb6579d993c0a95712a45234496e3af4f703eaba711d6d5110b7e96cf1b2978f44bc56ccc191624405db8aaae672e5b9309a5423a6353f87653b684588525039ce2eb42ca5011ed", 0xee}, {&(0x7f0000943000-0xc1)="bc9bd74d292fc869e76addc56b5ed1e2be02da0ec238c2e78242ee16b046c378625579144ac118fa35749171a42ef4321d0bc748d03839cbf5e7badef1611bd3c4764470b33ef884cd5c17e445158ac6cf396d020acaccd4c6079e77fce2b3a5968949c6cc6094daea792e45a234b82f1c392e8058e95b6cfeba741810e46889ed453490e6bf873f50b54b00e689db7648b16caecd468bea49ae0935035c5f11b5a201be426e04a8d20a460f2e81667fecd70b21625379747ffe40e3e248fdcf25", 0xc1}, {&(0x7f00002f3000-0x9b)="844db1f5ed0991e212cc7bd748e75fb4878a233c735a1bcf2aff713401c44badff20c517efffa246de09cc5598c5bc7470c9b9919a292abbb9b26de019e03a7d4ed949413b8913691c0de0f0f77e4b70d3dda4305d8027891edd951280c25415b4c6f9b5764c21e098ffab1c055459a69e5f7f4f5a041370e51fd0821321c8824d10a7c731c0b283f88a894365cdb90dba3498f57e1af285d6ee23", 0x9b}], 0x3, &(0x7f0000980000-0x12b0)=[{0xd0, 0x111, 0xffffffffffffffff, "9836acdd56158ac7407125e2aec9c5a3c98b5f961db919e48d2a32f6daa6c645c6682f6d1317a5cb87e3c405e50aa427a243b8077358647efb99fff9de7ca6a4340bb44d216dda3e81e3d1bd6b8e663c73db9cedf91730a5e0778a06eceeafe7de38daaec5290ae0ebe2cfcdac0e418e704f80da4e7b6c103ca41274d4dd261ae0ba41a6641e52e3ca7ed648b12ac2190f1c0ab3b6f7425c4f2843d894b09c96717ed3b9586ebb6c80ac580000bd2f613629f382a9b2b53cdc17f6a5"}, {0x58, 0x119, 0xffffffffffff0ebe, "c65b3e25ab979309f257f5a210886bf50a226c65ff6492d35efe6cc91c39733f9362d76c959522f424115e61dcecd444d9c932008a027d5b35a4b09cd32d2a2881ea33357eb131e1"}, {0x1010, 0x10c, 0x8, "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{0x78, 0x108, 0x9, "d734b9bf73d76719a868dd96eddc136208e6198c8d4335671d1ceaccbfb93421e61117e23152e627407fa37ba9696d4bb91d509edebe6b2b9729402b32211846016f76ca73e54063de2ba7ae39dd2b94ce25e932634e7a7986ba5a9c672957c48fc8bd0594b3"}, {0x60, 0x114, 0x6bf4, "907e54f52c6728fc8afd177b9d4e0a54f5c2b5949f3d5175f03d90060949a71dcb122d52797f87f6ae37120a24872c26a0332ff320382c1be61351f079920e5a3a4e391f6a13b5da0e"}, {0xa0, 0x101, 0x10a, "69dda2e4d4a91528f8a42323f340436af407d5f4a6af39e35ca17336a95912fdae10539622f445560abefae8d1f9c61c75d004c1e5daff411205332e6c6fdc06101f04270ffec54c5cc75becedecc6c5bd71babdb83d7501a67f3b344b42de9a6fbcf1454a4d63e9efa75b3ee8467682020841bf8a200118e29694b28fcd8ccc90838b661aa2e29765513ef05e2d232a"}], 0x12b0, 0xc0}, 0x6}], 0x2, 0x1) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f0000055000)={0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x10001, &(0x7f0000a6a000-0x6e)="40cf713753b3e54f284c39d34bc3e375805e6e1f6724e69c30573feda9f46de2a21ac63880d7d3dcaab3efb5b16e338024d4c3864144bc3afc860b738847f4f7c71022f064bd20f32140013a7a06b66a35f9e720ad0128af4ae62819ce80d4a1eae4660224a9fc4eccf2bcfe0ee2") r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/14 01:14:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "e891e2", 0x10, 0x2b, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, "3abe13", 0x0, "1f6206"}, ""}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000002000-0x4)=0x6) 2018/01/14 01:14:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x800000011, &(0x7f0000102000)=0x0, &(0x7f000049f000)=0x4) modify_ldt$read(0x0, &(0x7f0000139000-0xb4)=""/180, 0xb4) 2018/01/14 01:14:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000056a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000cd2000)={0x8924, 0x20000800, 0x1000, 0xfff, 0xfffffffffffffffc, 0x3ff, 0x100, 0x5, 0x81, 0x5}, 0x10) rename(&(0x7f000085a000)='./file0\x00', &(0x7f000076b000-0x8)='./file0\x00') recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00004f1000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffc0, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000865000)=[@in6={0xa, 0x0, 0xfcbd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) recvfrom$unix(r2, &(0x7f000009a000)=""/6, 0x6, 0x40000000, &(0x7f00007fe000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/14 01:14:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005d2000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) accept$packet(r1, &(0x7f0000f27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ee3000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000078b000-0x48)={0x0, 0x7, &(0x7f00008af000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x2, 0x3, 0x6, 0x6, 0x8, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c8e000)='GPL\x00', 0xc8, 0xb3, &(0x7f00008a2000)=""/179, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mknodat(r1, &(0x7f0000114000)='./file0\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f00009c5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b9c000-0x4)=0x8) [ 88.623230] binder: 11699:11711 ioctl 40046207 0 returned -16 2018/01/14 01:14:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0xfffffce1, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x1)='\x00', 0x0) add_key$keyring(&(0x7f00009bc000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000af4000)='dns_resolver\x00', &(0x7f00008e7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\\\x00', 0xfffffffffffffff9) add_key(&(0x7f000001f000-0x8)='rxrpc_s\x00', &(0x7f0000bae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a30000-0x9b)="", 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000002000-0x1)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x28)="0c0d2a461be55c8371bfc3a8100454b9b806052b9349cb2a9ba8a41e7434d06d1a43aad03fb1bcb0", 0x28, r0) 2018/01/14 01:14:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000819000-0x8)='rxrpc_s\x00', &(0x7f0000cdc000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007f1000-0x14)='+},posix_acl_access\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cdf000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000465000)=0x0, &(0x7f00004b4000)=0x4) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) waitid(0x3, r3, &(0x7f00002aa000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000673000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000f27000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x28b, 0x0) keyctl$unlink(0x1d, r4, r0) 2018/01/14 01:14:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f00008ab000)=0x0, &(0x7f0000c08000-0x4)=0x0, &(0x7f0000533000)="") rt_sigsuspend(&(0x7f0000000000)={0x2}, 0x8) alarm(0x0) 2018/01/14 01:14:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) dup2(r0, r0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000768000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) close(r0) sendmsg$key(r0, &(0x7f0000f98000)={0x0, 0x0, &(0x7f000036b000-0x10)={&(0x7f0000529000-0x88)={0x2, 0x5, 0x5, 0x0, 0x11, 0x0, 0x6, 0x1, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x4, {0x6, 0xff, 0x0, 0x36, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x16}, @in=@loopback=0x7f000001}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x2004c804) ioctl(r2, 0x894c, &(0x7f0000158000)="") r5 = getuid() setuid(r5) dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0xb702, &(0x7f0000f0e000-0x8)={r2, 0x9}) getrandom(&(0x7f0000519000-0x48)=""/72, 0x48, 0x3) 2018/01/14 01:14:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003ff000-0xd)='/dev/usbmon#\x00', 0x6, 0x100) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000c19000-0x1)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000087d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000579000)=""/68) r2 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000e3e000-0x8)=0x0) io_destroy(r3) io_submit(r3, 0x1, &(0x7f0000689000)=[&(0x7f000075b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f00000f4000)="99e854dfd0262b04452eeb731676a61b3aaa8a0d40bd", 0x16, 0x1, 0x0, 0x1, r2}]) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000d000)={{0x6b0f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/14 01:14:07 executing program 0: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x3f, &(0x7f00006f6000)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fb5000-0x4)=0x0, &(0x7f0000fb4000)=0x4) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000fb6000-0x1000)=""/4096, 0x1000, 0x10100, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1000000000000001, 0x84) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000855000-0x4)=0x2, 0x4) 2018/01/14 01:14:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) set_robust_list(&(0x7f0000b23000)={&(0x7f0000f05000/0x4000)=nil, 0xfffffffffffffffa, &(0x7f00003c0000/0x2000)=nil}, 0x18) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000586000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) creat(&(0x7f0000320000-0x8)='./file1\x00', 0x0) 2018/01/14 01:14:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000da6000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000094c000)='/dev/kvm\x00') r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00001fd000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc5000)={0xaa, 0xd, 0x0}) io_setup(0x0, &(0x7f000019e000)=0x0) syz_open_dev$admmidi(&(0x7f000023d000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000008a000)=0x0) 2018/01/14 01:14:07 executing program 5: unshare(0x55fffffe) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a5a000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0xa, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/14 01:14:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000054d000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2100) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000057d000-0x34)={0x1, 0x8, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @random="0cb7c7663473", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="3a1b36b9b267"]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000115000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x8000, 0x0}) close(r2) 2018/01/14 01:14:07 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00009f2000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000317000-0xc)='/selinux/status\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b03000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b87000-0x10)='/dev/input/mice\x00', 0x0, 0xc000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000994000)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa8d, 0x7fffffff, 0x800, 0x6}, &(0x7f000051e000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0xc000800000000005, 0x10000, 0x9}, 0x10) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000907000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000144000-0x4)=0x10, 0x80000) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f00004ea000-0x4)=0x401, 0x4) r4 = socket(0x11, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00005a4000)={0x0, 0x0}, &(0x7f0000512000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000563000)={r5, 0x1}, &(0x7f0000957000)=0x6) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000091d000-0x4)=r0, 0x4) close(r4) 2018/01/14 01:14:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0x1, 0x7f, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000033d000)={r0, &(0x7f0000da2000-0x25)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) signalfd4(r0, &(0x7f0000d49000-0x8)={0x9}, 0x8, 0x800) 2018/01/14 01:14:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000011000)=@random={'btrfs.\x00', "73797374656d865e00"}, &(0x7f0000001000-0x63)=""/99, 0x63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 01:14:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000336000-0x11)='/selinux/context\x00', 0x2, 0x0) accept4$inet6(r1, &(0x7f0000e54000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006c3000-0x4)=0x1c, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000aa1000)={@common="6c6f0001800000000000000000eaff0a", &(0x7f0000fdc000-0x10)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$amidi(&(0x7f000014f000)='/dev/amidi#\x00', 0x10000, 0x8000) 2018/01/14 01:14:07 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000962000-0xb)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000-0x4c)={0xffffffffbfaa6f51, 0x1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000fe4000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x48810) 2018/01/14 01:14:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000063b000)={r0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000c8000-0x4)=0x100000001) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b97000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000dd5000)=r2, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00003b6000-0x20)=[{&(0x7f00009ab000)="bc9d6372316e1b24c3d217eb2fc1dc84f5277497b30fa52b359cce3f97e9af0cf59699554baae6626803a2dfb18c57c0a29409baaa217bdc64675eb0b47d7034e8ea9ca7ce4c466083f0928904ac4c0836d116e8cb35473ee45b5391df6806", 0x5f}], 0x1, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000851000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 01:14:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) pipe(&(0x7f0000246000)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000f6d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000c98000)="60165b03d48a498972337a4546fe3a05efe7880f19d0dff5e55bdbc3f8b1180a314114e5d403feae3df8121663813ee1560afd49ed614681815c83c5128f430bfd96087466b0b88f1b4e57af4b89f7ad25efa498c63a734cbb4997e27d2874") ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) getsockname$ax25(r3, &(0x7f000033f000)={0x0, {""/7}, 0x0}, &(0x7f0000f77000-0x4)=0x10) write$tun(r1, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000329000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00001c3000-0x13)=""/33) syz_open_dev$binder(&(0x7f0000d9a000)='/dev/binder#\x00', 0x0, 0x2) 2018/01/14 01:14:07 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000053c000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 01:14:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa9000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000-0x77)="699ec3d4046f4807c0d681c93fbed99ef1c1fec7c34148e71223acdbd00b8243566c011777adba8002beb559d9dc8168891fdea6dc2c8dfde6a956acd16dc4b5c8e0f8bfad592720f80731610a10069e03183209eff7a531bb079d17f3a3ee4dfa5ec714276e7a816e02dbc248b38cf518049ca84d1d09"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000493000)={0x2, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009eb000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/14 01:14:07 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000043b000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x7c)={0x0, 0xffffffffffffff53, "b1609465d94e1351b0547debebbaea353206ef320b45d83f3373a4caf2d2025687ef393dbb46c59d0a9eab76b7f3a3cf8b173eb566ddc6a1f4c1650378e9c00e095af00bbd8a814b97696884ac32998b665892b867f1044e9d61d65fdf38973e5aafea1e2ae1c0524645f11ba229ce326579359d"}, &(0x7f00007fa000)=0x7c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d92000-0x20)={0xffff, 0x1, 0x8008, 0xffff, 0x0, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x1000, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x132) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@common='dummy0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00003df000)=@assoc_value={0x0, 0x0}, &(0x7f000057f000-0x4)=0x8) 2018/01/14 01:14:07 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001ec000-0x8)='keyring\x00', &(0x7f0000e6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000014e000-0xc)='/dev/autofs\x00', 0x101080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fa1000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f2000-0x4)=0xe8) bind$can_raw(r1, &(0x7f00001bc000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000ae2000)='asymmetric\x00', &(0x7f0000c18000-0x4)="07effff5") 2018/01/14 01:14:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b1b000-0x9)='net/icmp\x00') mmap$binder(&(0x7f0000cfa000/0x3000)=nil, 0x3000, 0x2000000, 0x8110, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffff4c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000d0b000-0x8)='./file0\x00', &(0x7f0000092000-0x8)=[], &(0x7f0000e2e000-0x8)=[], 0x100) mknod$loop(&(0x7f0000b65000)='./file0\x00', 0x20, 0x1) 2018/01/14 01:14:07 executing program 3: r0 = syz_open_dev$midi(&(0x7f000057e000)='/dev/midi#\x00', 0x6, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000db8000)={0x4400000010, 0x0, 0xffffffffffffffff, 0x20000070a1}, 0xc) 2018/01/14 01:14:07 executing program 6: mmap(&(0x7f0000000000/0xa10000)=nil, 0xa10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000005b000)={0x0, 0x6}, &(0x7f0000a11000-0x4)=0x8) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a11000-0x10)={r2, 0x30, &(0x7f0000a10000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a10000)=0x10) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00006b4000)={&(0x7f00003f3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a0e000)={&(0x7f0000a11000-0x1d4)=@delsa={0x0, 0x11, 0x808, 0x3, 0x1, {@in=@broadcast=0xffffffff, 0x2, 0x2, 0xff}, [@lastused={0x0, 0xf, 0x0}, @user_kmaddress={0x0, 0x13, {@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xa}}, @lifetime_val={0x0, 0x9, {0xff, 0x5, 0x2, 0x1}}, @algo_comp={0x0, 0x3, {{'lzjh\x00'}, 0x0, "53727b3e968fe14296707b21eaa8e0e34b910d556cfbaa2a9f37bb99266b6cd20b4644eed2ef33e97f7b5727478fde242704860b720fdc7e23ef559c17b84aeb35284cb0359b90682276b93d67e25844ed653054bb7514dfcf54f85277eec1e6ec54668891d7f0a4718b747bc575dbba95658cd260b1fde8ca42961912b23caa7892b181f887c386f882373952c25042e1a1ec35843966bb6108d152d3c336a7fc9d89c4d9c92d20a42c72f65779c636e79ced447ac269951b8bbcdf5f33cf8b5cd88ee3460f2450303f43994b"}}, @extra_flags={0x0, 0x18, 0x1}, @replay_esn_val={0x0, 0x17, {0x0, 0x4, 0x5, 0x6, 0x0, 0x5, [0x0, 0x9b4, 0xffff]}}]}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x7, 0x1) syz_open_dev$admmidi(&(0x7f0000a11000)='/dev/admmidi#\x00', 0xa1c, 0x80) 2018/01/14 01:14:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000eab000)={0xfff}, &(0x7f0000460000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000450000-0x9)='/dev/ppp\x00', 0x10000, 0x0) 2018/01/14 01:14:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000973000-0x9)='/dev/ppp\x00', 0x440840, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) seccomp(0x1, 0x1, &(0x7f0000dd0000-0x10)={0x3, &(0x7f000037c000)=[{0x101, 0x1400, 0x800, 0x80000000}, {0x0, 0xd49d, 0xb776, 0x9}, {0x2, 0x1, 0x573, 0x4}]}) 2018/01/14 01:14:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000315000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0xdd6, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000029000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002e1000c08000b0000000081", 0x24) 2018/01/14 01:14:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000021c000)=0x9, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000098e000-0xb2)={r0, 0x8001, 0x800, "76572274280a4bcb62291cbf660420e4ecadc1089c27f23753f0b79a7aa96c4f2d618fe00a99f36a82168bc65c82991453e562d67d3c84cc66796c40337e086c33f0783e0270d37d87715bb427be57227ebcc962a591a50cda4636a716b7e27e6d654d1b881258ccfc1a4bc015690b3ae3c87c1d7efe6f2b6d6eedebb77c3694ecd79bb0ddb9478b11f88f8f3ae266133301f0617e1fb2a69c71afd6851e38bc02e9b45f5c48024a"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000874000)='vegas\x00', 0x6) fchmod(r1, 0x40) execveat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) 2018/01/14 01:14:07 executing program 6: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000060d000-0x10)={0x0, 0x0, &(0x7f000075a000)=[]}, &(0x7f00006f6000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b02000-0x8)=@assoc_value={r1, 0x8}, 0x8) shmat(0x0, &(0x7f0000f60000/0x1000)=nil, 0x0) shmdt(0x0) 2018/01/14 01:14:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/14 01:14:07 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007a9000)={0x0, 0x0}) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f00009fd000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00004d3000)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc3b, 0x0, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x4, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dd7000-0x10)={0x0, 0x5000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 01:14:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000067b000-0x20)={0x9, 0x0, 0x10000, 0x4b97f57b}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000045c000)={0x6, r1}) mremap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000367000/0x3000)=nil) syz_open_dev$random(&(0x7f0000cb0000)='/dev/random\x00', 0x0, 0x2002) sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00006cf000-0x78)={0xff, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0x3, 0xa7b, 0x7, 0x101, &(0x7f000081c000)=@common='ifb0\x00', 0x7, 0x8, 0x7fff}) 2018/01/14 01:14:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$lock(r0, 0x8, &(0x7f00003a8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8001, 0x200800) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000278000-0x4)=0x0, &(0x7f0000069000-0x4)=0x4) 2018/01/14 01:14:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_settime(0x0, &(0x7f0000ee4000-0x10)={0x77359400, 0x0}) r0 = creat(&(0x7f0000cbf000)='./file0\x00', 0x104) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d83000-0x4)={0x100000001, 0x6, 0x8000}, 0x4) 2018/01/14 01:14:07 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x2100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e76000-0x14)={0x0, 0x8, 0xfffffffffffffffd, 0xabd, 0x3b7d1b40, 0x78c3}, &(0x7f0000e76000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e75000)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e75000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e76000-0x8c)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e76000-0x4)=0x8c) 2018/01/14 01:14:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000edb000-0x28)={@common='ip_vti0\x00', @ifru_data=&(0x7f000030e000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d5c000-0x10)=@req={0x28, &(0x7f0000252000-0x28)={@common='syzkaller0\x00', @ifru_addrs=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}) 2018/01/14 01:14:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fbb000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x3}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 01:14:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00001a4000)='/dev/usbmon#\x00', 0xdb, 0x2000) r2 = openat(0xffffffffffffff9c, &(0x7f0000163000-0x8)='./file0\x00', 0x210000, 0x20) renameat2(r1, &(0x7f0000c0d000)='./file0\x00', r2, &(0x7f000013d000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e98000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f7f000-0x4)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006ec000)={0x64, 0x0, &(0x7f0000acc000-0x9c)=[@decrefs={0x40046307, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a1a000)=[], &(0x7f0000a47000)=[]}, 0x0}}, @clear_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) 2018/01/14 01:14:07 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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00005c5000-0x8)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000433000)='/dev/sequencer\x00', 0x383880, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000246000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc8000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r5 = eventfd2(0x50, 0x80800) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cf5000)='/selinux/policy\x00', 0x0, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/hwrng\x00', 0x1, 0x0) io_submit(r1, 0x6, &(0x7f0000525000)=[&(0x7f000066b000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000df6000-0x64)="43e280877994b2068929a70a8e1f1dfa65405d2d3ce64aa5749613877b607e1dc86806cfae4e8835cda44e17a224d668320c547d5ea5e839e91b8d83adac1c1b5677d882ec2afba23a72d7ecc67280dea31932fc762ca04ff2e3b419f9deda68841a8bdf", 0x64, 0xd01d, 0x0, 0x1, r2}, &(0x7f0000790000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000114000)="e3d49cc56ac108da994aa0f34e9b42f5d1770bd7d701db2bfcab", 0x1a, 0x4, 0x0, 0x1, r3}, &(0x7f0000698000-0x40)={0x0, 0x0, 0x0, 0x7, 0x48, r0, &(0x7f0000660000-0x3a)="6755bae2af2e1850ae509cd7630a1b2dbba87f02e5c1c66f91a61f200dcaea67b6c106d28eb51273f647791c9bbe33461918935d22e2018a62ec", 0x3a, 0x400, 0x0, 0x1, r4}, &(0x7f00002da000)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000319000)="7e80fe5d1e9312046197485dc9cfb1b98f2c18b8ac2b920ab4a90a50a929681c518ed048344bb5a1499627a8dd23ca1c45b9b3bed5e34165d4f089a6f0bdae7e9b9d3cf88cd2973b769b3c3e72f28dd5f919f871d6a7bc28bac151a95925303a5f6bddf95d4cbe3a7324f30b8e4b901474cec4b0c4339c03f0fac3a802636c7411a93a1e6eeb397702fd2bfdeff4e5e93e67387348fd1927ad157b580d607aee31f743950b48789730721906f0726e0f334091c34308de725bac75960b", 0xbd, 0x3, 0x0, 0x0, r5}, &(0x7f0000622000)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f00000e7000)="a8a35ce2f4b792e743bbc20e00e27e57df970ea8bb37d8cc53a80fbc048037123304e6483a1d9380b542c2092ddff67577be2d433e198615272718123037cba0170615d999cd446e6c90daea77477beaa1eca7f171c512800da4fd6796306bc699df32fea98301e91c1be18c25894c25b94864b95bd5", 0x76, 0x3ff, 0x0, 0x0, r6}, &(0x7f0000694000)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000ec0000-0xdf)="bd3dcaaee5766a687fbd019a1216eaaaa239c8683d330a82b241c2cf6954877c9737e4a68a6d69a77df1ddf14d990bdfd6527591d541152acfb977747c720f1306b7a357d056ae030a5c7fa2885d6271afc43dd1291c767d8015ed39563685507b94b92fefb8fd868786c78fdd0f2d8ea3634bdbe4d9785857d561e12f0dad69bf9558157a4aecea404aef88d8a03e6a584c1d79a65dff940b172f3dd24027332d11c03f83678a4ffd6aa4ef42e292a12d646a427854514eddbac7b98a1f38b727ebaad6dd62d4554ce828f62514b16923b77345020a1b4946e5ea9245b4b6", 0xdf, 0x4, 0x0, 0x1, r7}]) syz_open_dev$mice(&(0x7f000008b000-0x10)='/dev/input/mice\x00', 0x0, 0x4003) 2018/01/14 01:14:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003b3000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000905000-0x10)={0x8, &(0x7f00007a2000-0x40)=[{0x7, 0x224, 0xf14, 0x7}, {0xff, 0x1, 0x1, 0x0}, {0xffffffffffffd165, 0x3, 0x4, 0x401}, {0x100000000, 0x9, 0x9, 0x80000000}, {0x73e7, 0x3bc, 0xea1, 0x9}, {0x4, 0x8, 0x41ec0f8d, 0x8}, {0xfffffffffffffc01, 0x7, 0x81, 0x20}, {0x2, 0x6, 0x40, 0x381}]}, 0x10) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000670000-0x8)=0x0) splice(r0, &(0x7f0000623000-0x8)=0x0, r0, &(0x7f000059b000-0x8)=0x0, 0x9, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000e34000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x2000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8001, 0x4, 0x6, 0x10001}) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000025b000)=0xfffffffffffffffe, 0x4) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000831000)={0x5, 0x5, 0xfffffffffffff801, 0x9, 0x3ff}) ioctl$TIOCNXCL(r2, 0x540d) r3 = dup(r0) ioctl$TIOCSTI(r3, 0x5412, 0xfffffffffffffffe) write$tun(r3, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r0, &(0x7f0000cc4000)=""/188, 0xbc, 0x40012001, 0x0, 0x0) 2018/01/14 01:14:07 executing program 5: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794aff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c00045c16279c212f0044bc260de806006bdb186388e1874ecccf43c25a685381ff04cc261f1e691c31aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216459d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee001c000000000005f8702b1d745f", 0xf8}], 0x1, &(0x7f00004b6000-0x128)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f22000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/14 01:14:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="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", 0x199}], 0x1, 0x0, 0x0, 0x0}, 0x8010) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f29000)=0x1, 0x4) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/14 01:14:07 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0x4000000a, 0x8000000000000a, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff0000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/14 01:14:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008f1000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000010c000)=@assoc_value={0x0, 0x8}, &(0x7f00002cb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bf9000)={r1, 0x4}, &(0x7f0000e33000)=0x6) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000a1000-0x8)={r1, 0x3}, &(0x7f0000afe000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000061000-0x10)="ff031d00008001e9a445bb045f9d4d54", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000abf000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[{&(0x7f0000f7a000)="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", 0x101}], 0x1, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) [ 89.299528] binder: 11868:11876 got transaction with invalid offset (0, min 24 max 40) or object. 2018/01/14 01:14:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000486000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000970000-0x5)={0x5, 0xfffffffffffff938, 0x3ff, 0x1}, 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000247000-0xa9)={0x0, 0xa1, "c192503cd9cf0da4919afd872ee0312b52dadb1d40343435fc31dded0238663a047b01abf0c56d43f5b993c5d0ad650139e45f2c25817da6cdb29c3e6235d9cf9dec249f6aeae1b7a1c1558abc5eb4f1f77ccafedb39339fd862831b2dc950bb8792cf48af2a1fd4850134a0057c4ac1d98ab48be9d344ad948517b7b9bf3c972291438fa1d9a4046229e83690f07bf8bc51ded361793029dab74e6d2ab2e2eb91"}, &(0x7f000037e000)=0xa9) ftruncate(r0, 0x9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000919000)={r1, 0x5, 0x8, [0x7f, 0x9, 0xaae, 0x3897, 0x75, 0xffffffffffff5f63, 0x8, 0x2]}, &(0x7f0000ae0000)=0x18) mknod$loop(&(0x7f00004ee000)='./file0\x00', 0xc000, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000cf7000)=""/158, &(0x7f000076c000)=0x9e) 2018/01/14 01:14:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000000000)="1cdac2d26ffbeffb29c0916a132ada17a9067564c504215e53efc49b8e715e59bc99aa11e77020928b46871af485ac69a31bdc87c02e8f77eca1bd28f59b2efcb821f2233000c81f9408bf6d53f5da4627c4ddfbc4b989b59901452f096f24ed4cf551be0e8ac6ac4234613c453008a8c6938c551312da8abe898c03cfc5dfcb166b53cad8253c008a4db32a63be39e6c6ad246c38e824391815021227a8b911fe164bb373f6ef6efc325afcd7780117ff1d1b778bccabd754b5d5873ae1ff38fbc03a15af76e697b431d3") clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f00009cd000-0x4)=0x0, &(0x7f000021a000-0x4)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x101400, 0x196) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) socket$inet6(0xa, 0x3, 0x3ff) utime(&(0x7f0000dba000)='./file0\x00', &(0x7f000007e000-0x10)={0x0, 0x0}) [ 89.331805] binder: 11868:11884 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 89.331877] binder: 11868:11884 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/14 01:14:07 executing program 1: statx(0xffffffffffffffff, &(0x7f00000f1000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000994000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c7d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto(r0, &(0x7f000064d000-0xa)="66f209c8c06575f584a3e1fe", 0xc, 0x40000, &(0x7f000084a000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4-generic)\x00'}, 0x58) [ 89.384579] binder: 11868:11876 transaction failed 29201/-22, size 40-16 line 3020 [ 89.392607] binder: BINDER_SET_CONTEXT_MGR already set [ 89.392619] binder: 11868:11895 ioctl 40046207 0 returned -16 2018/01/14 01:14:07 executing program 3: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000350000)=@generic="e5f4fb63a5b8ca4b499a258c18d55f77") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000040a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) [ 89.394660] binder_alloc: 11868: binder_alloc_buf, no vma [ 89.394686] binder: 11868:11895 transaction failed 29189/-3, size 40-16 line 2957 [ 89.502004] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/14 01:14:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000f4f000)={@generic="be1f93d39be2a175ab1b7d1f8654fe15", @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/14 01:14:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x5, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffff7f) ioctl(r1, 0x8936, &(0x7f0000000000)="") close(r0) 2018/01/14 01:14:07 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$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00001df000-0x5c)={0x0, 0x1, {0xffffffffffffffff, 0x3, 0x1000, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendto$ipx(r3, &(0x7f0000267000)="e4", 0x1, 0x0, &(0x7f00005a3000)={0x4, 0x0, 0x0, "175c5673871b", 0x0, 0x0}, 0x10) 2018/01/14 01:14:07 executing program 1: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000b2000-0x38)={&(0x7f0000416000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000247000)={&(0x7f0000417000-0x244)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) uselib(&(0x7f00002c1000-0x8)='./file0\x00') 2018/01/14 01:14:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000253000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f00000d0000-0x30)=[{&(0x7f0000d66000)="2085ac1feb3329f06d7e9fcd74a7036a", 0x10}], 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005d0000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f000049f000)={0x8, 0x3, 0x1, 0x80000000, 0x5, 0x7be, 0x6, 0x0, 0x101, 0x9}) 2018/01/14 01:14:07 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001e000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000001f000)={0x0, 0xfffffffffffffffe}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000001f000)={r2, 0x81}, 0x6) connect$nfc_raw(r1, &(0x7f0000005000)={0x27, 0x8, 0xffffffff, 0x0}, 0x10) 2018/01/14 01:14:07 executing program 7: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000082d000)=0x7ff, 0x2) linkat(r1, &(0x7f0000658000)='./file0\x00', r1, &(0x7f0000383000)='./file0\x00', 0x400) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x181, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, []}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00004ce000-0x18)=@get={0x1, &(0x7f000044c000)=""/7, 0x3}) 2018/01/14 01:14:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000030000)="ff031dff08000000a545bb043e9d4d549e1bd8fc8e9ea942d993a1cc1ad2e7780e95e23827bdb9d7419dfab64ce81b53615bf43c29530b7aabc857d364a2faadd23f88aeba47d5c29ab3b4f2f75d3073d82d0b8c9c72275091e0b712ffe86bf468361ee790692d46c47d7709b9f8a384f0f4a219650a8136492459f8542f47c629d6bc1acbfaad05", 0x88) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b9b000)='/dev/dsp\x00', 0x80, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f000030e000)="026622b3f1757b6ee8a3b599631f7b2f80b2824d3a3ea1d9522bfc5f4b4354005a51fa0b6f9fcf31697516343973817ae0030738") sendmsg$alg(r2, &(0x7f0000abf000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[{&(0x7f0000f7a000)="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", 0x101}], 0x1, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) [ 89.507774] binder: undelivered TRANSACTION_ERROR: 29201 [ 89.513335] binder: release 11868:11884 transaction 60 out, still active [ 89.520231] binder: undelivered TRANSACTION_COMPLETE [ 89.525367] binder: send failed reply for transaction 60, target dead 2018/01/14 01:14:07 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00004d1000-0x5)='comm\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c16000-0x8)=0x7) 2018/01/14 01:14:07 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000090d000-0x48)={0xb, 0x14, &(0x7f0000d0c000-0xa0)=@raw=[@map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x2, 0x9, 0x2, 0x1}, @jmp={0x5, 0x9, 0x6, 0x2, 0x3, 0xfffffff8, 0x8}, @call={0x85, 0x0, 0x0, 0x32}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x7, 0x5, 0x7, 0x6, 0x1}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x30}, @generic={0x8, 0x7, 0x1, 0x7fffffff}], &(0x7f0000d97000-0x4)='GPL\x00', 0x3, 0xcf, &(0x7f000060b000)=""/207, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d86000)=[{&(0x7f0000e42000-0x66)="31a2d087cf99765fa867c3711a23dc76608a3c116d7ab9f6db72ecf6b80cfc006ecfe0a66455add8b0f6bfc85402b4eb65d5cd34e79499a22a78318a55e08a08388819e37c2b0f652b1e00365abee2fd2df8c274790bf6a31195c3f2130828de59432b0a4d0f", 0x66}, {&(0x7f00007c9000-0x88)="15060c9e1804d8b523b2e713f995903c61fcbb130b025af3e7979dcd08be043c0425245249adc250e6ed4b554157aa85fc172263e945f274177f9be4ece9be750266a42c4b122accafa7bcae7cd31bd18ddb75d60539c4b57ef654193023da5db9716505bb13fb3a59a5e97a4054e7c7d3707f8a31038d34a0f8cc4edef0e5c4cd09a769e0479c88", 0x88}, {&(0x7f0000b47000-0x5e)="98f7f4b67bc029ae7ea54a5a6ec6b2b9adca5220530d654fc2434e9139bc08d728fba1ae52c9ec1d9f831d572738588759ef8ebb85e958926263b9ed6660aea29822c4f6849adf613872edb2e0e23d4f04495fb55756a89e2367016d2166", 0x5e}, {&(0x7f0000000000)="fcf911341b72ca46c9aa29032dea0166b5ee21d8b54a6435095ccd85bc790e9fdd0260b4f803ccb05199e801515c7484d26daeb2fab99dd3567b9ac00f56eb11d9de124d5350bf17a42cf17514902f1da703e862edf59b5aafc994bd1c46143a318c7ceedd10b6a85591285029dda9d86a5ab2fbb22fe6de1127", 0x7a}, {&(0x7f0000a8a000)="95352062eb51b25d75b557b2e9e4eaeab6346962ff866866331235df8735ba8f6611a05a3764f3f928f5fe32ab18686b2778bbd338554d92f446774f4a01207d419d8ce38cc2cf26231dd608a53402589cbdb784c6ee75f5e4d8fec1aa4b80e528d4e860dafc8bc81947", 0x6a}, {&(0x7f0000e1d000)="9e15d5e4179cea4b480cbebf0986b1d9c8c0aa1c89f97825f20178cdcacde335969e79f05c844e4689ed843ca51c15f9e6f6fe6623be017e19a0110db9538c4e117cc28b43d72de9e09765527b11198ba73cfe8c", 0x54}, {&(0x7f0000414000)="", 0x0}], 0x7) mmap(&(0x7f0000000000/0x8bb000)=nil, 0x8bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044dfb, &(0x7f0000001000)=0x0) 2018/01/14 01:14:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001b6000)='/dev/vcsa#\x00', 0x1000, 0x0) alarm(0x3) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000036c000)=0x7, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000d14000)='/dev/adsp#\x00', 0x1ff, 0x3c1340) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00006e1000-0x98)=""/152) syz_emit_ethernet(0x36, &(0x7f000028c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000098f000)={0x0, 0x0, r1}) accept$alg(r1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000517000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000c9b000)={&(0x7f0000c1e000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00003f2000-0x10)={&(0x7f00005b1000-0x1d8)=@dellink={0x1d8, 0x11, 0x202, 0x7, 0x2, {0x0, 0x0, 0x0, r4, 0x800, 0x2}, [@IFLA_PORT_SELF={0x1b8, 0x19, [@nested={0x1b4, 0x60, [@typed={0x70, 0x11, @binary="4986900c1a709129ea61bd84fcb30cd95f89d0ff92d7cbb66baa2915af342675ae08955830d503cd5bd791d73a53e41879bda2e5940a543546513811fbd9e4e235238d6dfb99ac0e8aca3b4f27f300408725530414ee238f336a2954a9640affbc339878e1a9"}, @typed={0x8, 0x3, @void=""}, @generic="f0765f2c55cc1006969adf9031ea64f3e1114f3d4f19960545480c95e4eaaa1c70ca50c6dd2d7bfc96208e1b22a5f771da9ad0e608c41ad9a5f1d9a53b7da3d21d700ec9a0da35e18bb5585698d4d4f8ca685a60903a665ef52a17", @typed={0xc8, 0x85, @binary="21875e8a3400d488978398773ef9b65cb499e5de0b0528f43720f732b1d1f075dd1cac8b561cf7b1bd7186f2651a88004e27034fb807c4df3a4fe7ed7c937a7d6f0f0c5895c4f0c524f0274bae43d195eaab3dd1132e58b6303f7c2dd9364da418ded3dead0f8f94c0feaa70abbbca82e2d47d44ee7fb87e3e75f8b8e87c94eae1c8501d9906a3aa0f670ed0a08c0bc44e84cf5b9a74511735144b5636587f1275a342f57121d9f6e59d68509fcb0315f5909992309f5a9bb533cf44837aaaaa"}, @typed={0x14, 0x6d, @str='/dev/vcsa#\x00'}]}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) fcntl$getflags(r3, 0x40b) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00004f8000)={r2, 0x0, r1}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000e2e000-0x4f)=""/79) 2018/01/14 01:14:07 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000007000/0x4000)=nil, 0x4000, &(0x7f0000005000)=""/254) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000011000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rfkill\x00', 0xc00, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00004b2000/0x18000)=nil, &(0x7f000000b000)=[@textreal={0x8, &(0x7f0000010000)="0f923aba4300b0c7ee0f019abc000f0015660f38db6100260f35dad0440f20c066350b000000440f22c08126050052003e0f01cf", 0x34}], 0x1, 0x0, &(0x7f0000011000-0x20)=[@dstype0={0x6, 0x5}, @flags={0x3, 0x2200}], 0x2) 2018/01/14 01:14:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200000000, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d8", 0x20, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/14 01:14:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x101, [0x7, 0x200020, 0x0, 0x591, 0x20, 0x3000000, 0xe624, 0x200]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x71f0, 0x4) mmap(&(0x7f0000000000/0x9f7000)=nil, 0x9f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00009f7000)={0x4, 0x7d, 0x400, 0xf42}, 0x10) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x85c, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x24, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x0, @u32=0x0}, @typed={0xc, 0x0, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009f8000)={0x0, 0x8001}, &(0x7f00009f8000)=0x8) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009f8000)={r2, 0x100000000, 0x106ca885}, &(0x7f00009f9000-0x4)=0x8) 2018/01/14 01:14:07 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@common='lo\x00', &(0x7f000000a000)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "883842", 0x0, [0xff, 0x6, 0x1, 0x2, 0xfffffffffffffff8, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000001000)={&(0x7f000000c000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/01/14 01:14:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000411000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002dc000)=0xe8) ioprio_get$uid(0x3, r0) r1 = syz_open_dev$sndseq(&(0x7f0000ef8000)='/dev/snd/seq\x00', 0x0, 0x0) set_tid_address(&(0x7f00001f8000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x1ff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000012000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:14:07 executing program 2: mmap(&(0x7f0000000000/0x5d4000)=nil, 0x5d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read$eventfd(r0, &(0x7f000015c000-0x8)=0x0, 0x8) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) userfaultfd(0x800) 2018/01/14 01:14:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000b8d000)="", 0x0, 0x20007ffe, &(0x7f0000c8b000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000eb9000)='./file0\x00', &(0x7f0000439000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f00000a3000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:14:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TCSETA(r1, 0x5406, &(0x7f0000c26000-0x14)={0x7, 0x2000000, 0x3, 0x5f0e, 0xf93, 0x80, 0x40, 0x5e, 0x1, 0x3}) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f00001d8000-0xaf)="1b3803309f47e20b2ee765fd8eeb4113fccab16d18f5a3c071b3ff941699cba0fe3b0cd565cb759049160c5bf87057bc46e5ad41d699fd2d60b80bf06e7d9f76ff5b0f0810c3676a5a6bd2321d35d72f919c5bdb29dd36331792e8bfc1dd69085ee7072164901f7626e4e7d4c93d2cbb1f25159c918b76c1790897e21ea6af129c9065ae10da345ebda1be95cee725081d5d167bd9faf11ebb0568c1ecbb249f12adc2369dc550fadb51a123a17903", 0xaf) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000027f000)={0x0, 0x0, &(0x7f00009f7000-0x70)=[], 0x0, &(0x7f000024c000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000032000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/14 01:14:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000e71000-0x38)=[{&(0x7f0000d76000)="c8886b66679c9da28daa7f9220213d", 0xf}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fa1000-0xa)='/dev/cuse\x00', 0x101801, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000b8000-0x8c)={0x100, 0x8, 0x5, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000002a000)={{0x9, 0x0}, 'port0\x00', 0x1, 0x2, 0x3, 0x835, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x7f, 0x0, 0x7, 0xd951, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000046000)=0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000840000-0x8)={0x0, 0x4}, &(0x7f0000309000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000985000-0x14)={r2, 0x100000001, 0x7, 0x0, 0x0, 0x5}, &(0x7f0000e21000-0x4)=0x14) 2018/01/14 01:14:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000138000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000519000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006f6000)=[{&(0x7f0000130000)="39000000120003196906ffff7f0000070b00000003df0000d901000300000014190012000f0001fff20000000020000000000000000000a290", 0x39}], 0x1) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000d7f000-0xa8)={0xa, 0x8, [{0x200, 0x0, 0x3ff80000000}, {0xb950000000000, 0x0, 0x2}, {0x9, 0x0, 0x8}, {0x1000, 0x0, 0x6246}, {0x3ff, 0x0, 0x0}, {0x3, 0x0, 0x1}, {0x40, 0x0, 0x0}, {0x3, 0x0, 0x10}, {0x7fffffff, 0x0, 0x7fff}, {0x5, 0x0, 0x34b}]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000e000-0x38)={&(0x7f0000631000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x18, 0x27, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x402, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000342000-0xa)='/dev/amidi#\x00', 0x4, 0x22000) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f000076e000-0x8)=0x0) syz_open_dev$dspn(&(0x7f00006ab000-0xa)='/dev/dsp#\x00', 0x800, 0x101000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000646000)=0x2) memfd_create(&(0x7f0000968000-0xc)='user(*}#G!(\x00', 0xfffffffffffffffe) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000340000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00004bf000)={0x79, &(0x7f0000c14000-0x79)=""/121}) 2018/01/14 01:14:08 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000)={0x0, 0xffff}, &(0x7f0000007000)=0x8) getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000008000-0x8)={r5, 0x7fffffff, 0x9}, &(0x7f0000008000-0x4)=0x8) sendmsg$nl_xfrm(r1, &(0x7f0000003000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000007000-0x10c)=@flushsa={0x10c, 0x1c, 0x100, 0x6, 0x3, {0x6f}, [@policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x3, 0x9, 0x2, 0x81, 0x2, 0x80, 0x20, 0x1, r2, r3}, {0x6, 0x8000, 0x40, 0x59c, 0xe24, 0x3, 0x48000000000, 0xffffffff}, {0x2, 0x2, 0x307, 0x0}, 0x47, 0x7, 0x2, 0x1, 0x3, 0x3}}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x2, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @offload={0xc, 0x1c, {r4, 0x3}}, @lastused={0x10, 0xf, 0x3}, @replay_val={0x10, 0xa, {0x0, 0x5, 0xffffffffffffff98}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x40000}, 0x20048040) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000008000)=""/47, &(0x7f0000003000-0x4)=0x2f) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/01/14 01:14:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b9e000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000045000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000571000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007b8000-0x8)={r3, 0x2e, 0x3}, &(0x7f0000515000)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000f29000-0xee)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @empty=0x0, {[]}}, @dccp={{0x2, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a18230", 0x0, "47eac1"}, ""}}}, 0x2e) 2018/01/14 01:14:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000714000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000b57000-0x20)=[0x0]) getpgid(0xffffffffffffffff) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x80000001, 0x7, &(0x7f0000061000)=""/4, &(0x7f0000000000)=0x4) 2018/01/14 01:14:08 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f4f000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000535000)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x4, 0x8, 0x7}, &(0x7f000062f000)=0xa0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f70000-0x8)={0x0, 0x24}, &(0x7f0000f70000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000028000-0xb8)={r1, 0x2, 0x8, 0x8, 0xff7, 0x4e35, 0x9, 0x6, {r2, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95b8, 0x9, 0x3, 0x2, 0x3}}, &(0x7f00003dd000-0x4)=0xb8) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r3, 0xc000000) r4 = accept4$ax25(r3, &(0x7f00009b6000)={0x0, {""/7}, 0x0}, &(0x7f00006b0000-0x4)=0x10, 0x80800) sendmmsg$nfc_llcp(r3, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000f71000)={0x18, 0x29, 0x4, "f1eb"}, 0x18, 0x0}], 0x1, 0x0) r5 = dup2(r4, r3) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000f6f000)={0x0, 0x401, 0x20, 0xbf, 0x5}, &(0x7f0000f6f000)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000b3000)={r6, 0x20, 0x588d, 0x2, 0x7, 0x200}, 0x14) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f6f000)={0x0, 0x0}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00002a5000-0x9)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000f70000-0xc)={r7, 0x80000, r8}) r9 = msgget(0x2, 0x4) msgrcv(r9, &(0x7f0000517000-0x7f)={0x0, ""/119}, 0x7f, 0x3, 0x800) [ 89.768947] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 01:14:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000787000)=[@in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0xb) r1 = dup2(r0, r0) fchmodat(r1, &(0x7f0000462000)='./file0\x00', 0x0) write(r0, &(0x7f00009b9000-0x611)="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", 0x5dc) 2018/01/14 01:14:08 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x0, 0x20000) clock_adjtime(0x0, &(0x7f000001b000)={0x1, 0x20, 0x4, 0xa4f, 0x3, 0x225, 0x0, 0x7f, 0x0, 0xfff, 0x1, 0xfffffffffffffff9, 0x924b, 0x6, 0x0, 0x0, 0x9, 0xe1ba, 0x8, 0x10001, 0x81, 0xce, 0x0, 0x7fffffff, 0x0, 0xffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000001c000)={0x0, 0x0}, 0x10) close(r0) 2018/01/14 01:14:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000061e000)='/dev/rtc\x00', 0x101241, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00000fd000)=""/100, &(0x7f00009cd000-0x4)=0x64) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) r4 = getpgrp(0x0) r5 = getpgrp(0x0) rt_tgsigqueueinfo(r4, r5, 0x38, &(0x7f0000e8d000-0x10)={0x33, 0x10001, 0x400, 0x5}) sendfile(r2, r3, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/14 01:14:08 executing program 1: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000af9000)={0x1, 0x0, [{0x40000093, 0x0, 0xfffffffffffffffc}]}) 2018/01/14 01:14:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c8c000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x62, 0x1c2a14c8}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000810000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c5f000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00009bd000-0x20)={{r1, r2+30000000}, {r3, r4+10000000}}, &(0x7f0000ced000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/14 01:14:08 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ff5000)='/dev/sg#\x00', 0x5, 0x100) ioctl$TIOCCONS(r2, 0x541d) process_vm_writev(r1, &(0x7f000042c000)=[{&(0x7f0000ff5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dfe000-0x31)=""/49, 0x31}], 0x2, &(0x7f0000ff4000)=[{&(0x7f0000ff5000-0x55)=""/85, 0x55}, {&(0x7f0000ff4000)=""/95, 0x5f}], 0x2, 0x0) 2018/01/14 01:14:08 executing program 3: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b44000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000b44000-0xc9)=""/201, &(0x7f00000b1000-0x4)=0xc9) mkdir(&(0x7f00005fd000-0xa)='./control\x00', 0x12) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000103000)='./control\x00', 0x40) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/01/14 01:14:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffcb7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000d88000)=0x0, r0, &(0x7f00000db000-0x8)=0x0, 0xfffffffffffffffb, 0x9) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003bf000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002dd000)=0x1, 0x4) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f000084e000-0x110)={{0x3, 0x6, 0x7, 0x4c7, "4a374611660f824f12c73d3ddd128fac5ae63057ca21b66cdebc294251c131ab3581f2b0461df003da11c7d9", 0x81}, 0x0, 0x0, 0x4, r2, 0x8, 0xff, "67b427c61816bc997f3fbab69a22247eba1c8acee0508d4f9d8ab5b9d6cba7b52200bee4cb29f23383a8781c39f65652c66473a3f6cec82a89272d452b2417ed", &(0x7f0000fb8000)='bdev,\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x101, 0x7f, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000548000-0x8)={0x0, 0x7fffffff}, &(0x7f0000280000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ac5000)={0x0, 0x800}, &(0x7f00007a0000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000876000)={r4, 0x18d}, &(0x7f00001f4000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000934000-0x8)={r5, 0x2}, 0x8) munlock(&(0x7f00007ec000/0x3000)=nil, 0x3000) syz_open_procfs(0x0, &(0x7f0000f1b000-0x8)='ns/user\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000a6c000-0x10)={&(0x7f00005f5000)='./file0\x00', 0x0, 0x8}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00003b2000-0xc)='/dev/rfkill\x00', 0x301000, 0x0) [ 89.814063] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 01:14:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005d7000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000874000)=0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000cbc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/14 01:14:08 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000c8000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000)=0x0) r1 = msgget$private(0x0, 0x100) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/138) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)=0x0) r2 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000ff8000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x2) msgsnd(0x0, &(0x7f0000d23000-0x46)={0x0, ""}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/14 01:14:08 executing program 6: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000081f000-0x4)='tls\x00', 0x4) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000244000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000820000-0x4)=0x0, &(0x7f00002f7000)=0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000081f000-0x4)=r1) write(r0, &(0x7f000081d000)="2200000000b5f8efff000004000107ffe4ff0200001000050103060001fd45", 0x14) 2018/01/14 01:14:08 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) io_setup(0x3, &(0x7f000000a000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000013000)={0x7f, 0x14, [0xffff, 0x5, 0x3, 0xffff, 0x7]}) pread64(r0, &(0x7f0000013000)=""/34, 0x17, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000011000)={0x6, 0x10000}) writev(r0, &(0x7f000000c000-0x8)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6d", 0x1f}], 0x1) alarm(0x1) 2018/01/14 01:14:08 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fcd000-0x12)='/dev/input/mouse#\x00', 0x800, 0x410802) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000e31000)={0x80, @time={0x0, 0x0}, 0x6, {0x800, 0x7fff}, 0x4, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x40000000015, 0x5, 0x0) timer_gettime(0x0, &(0x7f00003a8000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000fc8000-0x10)={r2, 0x0}, 0x10) 2018/01/14 01:14:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents(r0, &(0x7f0000b8d000)=""/251, 0xfb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000fb8000)={&(0x7f0000a56000-0xa)=@file={0x0, './file0\x00'}, 0x6, &(0x7f0000008000)=[], 0x10000000000000e8, &(0x7f00002a4000)=[], 0x18, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) uname(&(0x7f00009cb000-0x3d)=""/61) close(r1) pipe2(&(0x7f0000938000-0x8)={0x0, 0x0}, 0x0) 2018/01/14 01:14:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000013000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f0000013000-0x10)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 01:14:08 executing program 7: prctl$intptr(0x1c, 0x64) prctl$intptr(0x8, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004ab000-0x2c)={0xd, 0x1, 0xffff, 0x0, 0x1a, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000081b000-0x10)={r0, r1, 0x6, 0x1}, 0x29) [ 89.969959] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46336 sclass=netlink_route_socket pig=12057 comm=syz-executor6 [ 89.988768] sock: sock_set_timeout: `syz-executor4' (pid 12068) tries to set negative timeout 2018/01/14 01:14:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00004ea000-0x8c)={0x80, 0xfffffffffffffffe, 0x0, "71756575653000000000000000000000000000000400000000000000000003000400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimes(&(0x7f0000bbe000)='./file0\x00', &(0x7f0000dc5000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000bd9000)={0xea1, 0x100000000, 0x1405, 'queue1\x00', 0xd20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 90.007947] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46336 sclass=netlink_route_socket pig=12069 comm=syz-executor6 [ 90.033437] sock: sock_set_timeout: `syz-executor4' (pid 12068) tries to set negative timeout 2018/01/14 01:14:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000edd000)='/dev/input/mouse#\x00', 0x996, 0x800) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) unshare(0x80000803) inotify_rm_watch(r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/14 01:14:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c41000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1b1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7452f85f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:14:08 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000de8000)=0x6d, 0x4) bind$inet6(r0, &(0x7f0000dec000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ef6000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc9, 0x199001) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ef6000)=0x0, &(0x7f00006d5000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e53000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000dd3000)={0x2, 0x1, 0x80, 0x8, r2}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000038a000)=0x0) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 01:14:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x200) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000db6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000057c000-0x4)=0x10, 0x80000) sendmmsg(r1, &(0x7f0000638000-0x168)=[{{&(0x7f000049f000-0x10)=@nfc={0x27, 0x100, 0xfffffffffffffff9, 0x7}, 0x10, &(0x7f0000f95000-0x30)=[{&(0x7f0000102000-0x7d)="2f10bb6ebd581b6526cc12d523c19365091f727940a64dfa9488cee4e82c2e060f2524e35919c84f6b5044f92894a169431caac1a096840c11f28ca48a1076dd73b28de86cf38cbc239494df220aeb79a808a9c57dd0c80bd432f941cbbb7e51324cf92bd20fd9f62a9d4de4c0f4abb488f85f3828cee4391872ee2cea", 0x7d}, {&(0x7f0000228000-0x7e)="b1763126b7af2d22caf3542d70062992c850d5135c5a4d2417d71308bbcd99298274f577079640ec136a9a251c38cbd56b57a154a5107d011373ef4ff3126502777ed6d758cd6a2f6698dde6ed94d2a846934c3ad1c18f5009ad1b9e1b3f010fe113675e2e5c48b3f62bd67430f417f3c47a77e8867b5fcb140be6ba7fdc", 0x7e}, {&(0x7f000004e000-0x3c)="2966276a1fdc97932b6fca071b6b8f74d5026418b27b41010460a0db09b11b4eeae769c0a62b9c21269d65f7f76f49d3da9fb515452fb3a84d8407a5", 0x3c}], 0x3, &(0x7f000007b000-0x78)=[{0x78, 0x110, 0x2, "7f9f76d1ca46066f8ea1949321606e7cd6c8b219a13099e756f4da1155173370543780b2c4a1baf2468c680c91b5ad9a6b096a6e8b6ed3c49e837efbc5f0ecad26bd9354576e08734a7433cb41cf95ac356756cb54153bce058dfe5fd46efc8c00"}], 0x78, 0x4}, 0x81}, {{&(0x7f0000bee000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f2f000)=[{&(0x7f0000f0a000-0x14)="d76e9c6b599cdb6796dc8a9e7ac8b0b231584629", 0x14}, {&(0x7f0000538000-0xd)="690111612cb9ae72e5fe21ed4d", 0xd}, {&(0x7f0000140000)="4f63ebc9d3681256abbe8b2d89e3a41e3643f83ef614760799d7c047211c3cac1774741958b6adead7ed99aca0e62c000a3df8410eb9382d88ece3f427a86facbb4cac18eeaf69418d9a51966517f149ac1110075a7627cce174084ab4e8b683168188f28b88cfdc7c2d917499935dab0f8f011bd43a6e5a0204a4ac9a46d037a80c7bd7342b1d669fc19931a846650bfd0ef04d08a216c1be8df8aef57e014c46762b6cebef52ac0f41ba9db55e43e7b17cf33ab09b0adb6ade2fa92186d2676e1bfeb9d06fae6527294e258502d4d016b35f31aa0b5f1c72", 0xd9}, {&(0x7f000096b000)="3201ce1e35c54da0c32209cafe318a31b70f80f2437a822e59858994b08dd32172bcdffb563b23675c05b72e3a486cedfde6111a39562174bcb76629c09ea1793397309b4570bdccebcfd4030726e0fe022a40e91cbaada4f17eab663da259bb84473f0b4cd95575176789d09fd91ffe1ca0a1d24071936598efbded6666a14cd17025722d367667b3513208de27264c7ce2f3e089a35e1afca5dee04543f0db94610cb06a0bccf08858426cc54bd83668f6d50d0472477dfef80554d7de605cefb28f05b46a30b9893a44c7cd5f31fa657319cb435b206245b32cafb88b67", 0xdf}, {&(0x7f0000135000-0x52)="10875b110a86b13290484a5220b9bd62f5100ee7a21fba5eaa00e927bcc716a31b6cc35fb8f9887ca466f067b3f69f519c318b3e8c7048c75d5289f93a2b59f5250ebb51c306bbf1ea7be1e85d41c16df9b6", 0x52}, {&(0x7f0000060000)="f34771887bb8e60b9d76d104ce83c1a037bea78f297a4e4572b30d282688ab3b9ae4b07e79cadaf31b7501d6d4370a21624b0c5acde674f9babebe549705b5bdd2f2b1e8d86b038c9b13d9a5bc44ad481bef49456b07b31eb0234bec6e4d28f250004463f8935667fae25a0b04d393788de52a1cdb9e9e04f279c4051d11452560edf347e323438226f222b0be8c9357eb3df551a59bc3a00c0ee058856aae4d118148e77e7cf5a1becfe3f03ec2e0bd23521ec5a77341776de4c1ca6b0c8b56df2a8f1b89c8c6383a293b2c4e41e0538f52474e32bad507f1240eda217786812a99e4f2b4fa6dcbbd8821ddeb9cb2026413b0cde0eba74d", 0xf8}, {&(0x7f000009c000-0x2c)="2ee4eb9a0b02b34fcb5cc026c925bef78b12541e79494658916c463c4781302140bdb905309ed991f798830a", 0x2c}], 0x7, &(0x7f00002a8000)=[{0xb8, 0x108, 0x1, "5b5c5dccbaae366c7e17ace1cb34dd261b594f34ef063fe0aecfe9863ce2bc88955c226d6ee6bc687cdd9ca2f98f6df036bb43512f1930ff468e397d7321a8874c8aaf3ad01ae7a1af641baaebdd47eedc6da6e2e5fe7feb10e784f683f3b958ba9f7c79fabd8c89c6c2cb0df0d7827594a9b8738d7538cec4c9715c7e451de9df951da22601142db326b324ac823ad44a23ae7950a2b761f7125fd6caaa81a63a2554"}, {0xf8, 0x13f, 0x7, "5b944a65cdc6b126deea6690174b6a8ecc0f1580573eb7d48be7b34cde607434e55e226d0c2e52d035b1c7ddb1eabc5508a0060d6e3487b200a7392aa9bc6120f69852cf314935b496fee04193f7b0fbf61e4f93e7efe22b29ef6761184fb6358f1ecabfd819db81446f8a046048273777c75b67b5f423b2b4c156191ec2a52c8e4c92f72be115ac9c9516bf667fec13c9af7811682c98e8237e5b8494d19c1c26426e95d91464aa9c9b86e12264b5d7af68c37ceb119197cd5f14fe4dc594ea07d2f5ce76eabd14226fe4e2d1abc38eb99cc75820d85761a029edb32895300c2b"}, {0x70, 0x0, 0x9, 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{&(0x7f0000a62000)="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0x1000}, {&(0x7f0000f2a000-0x2e)="61ddae14544193d1776f89462dad5956c321ffeae20cd0076a3459de935a4a7f8c02536d6b844dad567b548be19b", 0x2e}], 0x6, &(0x7f0000eb0000)=[{0x88, 0x105, 0xffffffffffff8000, "e55e12af17c637be0bb9b1bc3f2f22084713ab46482b35e5c202e9245ed092a4a7e90bed4a5296ce8c887c24193f528432ff3ad85b746b08c91ceb90be2a4d2dda5fa1321af95758eabc6935ad4178ca5ac8db9baef5a9d067333d6732f816d45f157f5290cfda809139f0a3784047d759fc8f57a4"}], 0x88, 0x80}, 0x8}], 0x6, 0x4840) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000aea000-0x4)=0x0) ptrace$setregs(0xf, r3, 0x8001, &(0x7f0000f17000)="8b14ac1ac389cf210f509e76f64ddadf7bd7fbee111aa2cb0a62d5c37ce13dea23fb8315f98bea5be39db3caf3801f5f65dd6804c1") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x800000000000029, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000006000-0x4)=0x1e) r4 = add_key$keyring(&(0x7f0000f6f000)='keyring\x00', &(0x7f0000956000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000ad1000)='keyring\x00', &(0x7f0000c66000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) keyctl$join(0x1, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001dd000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000a88000)=0x5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000a6c000)={0x0, 0x7a, "b446d96e0938797fc099d90c08a63c3d28c54ac0643552f90715f9ab842115b1f395e3c1b6670f8bb872642991fcf57bc0f7c201716c25ec83c583992cac24059de2c21e5faf0095e20bb9b46cbd6053f6c31179ad6204ebb98f1ed8b9a0e19e02db32f6b1dfa397dfc2380fcdbdce98377bc41c78d9ee07fa5d"}, &(0x7f0000db1000)=0x82) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000af0000)=@assoc_value={r6, 0x2}, &(0x7f000059c000-0x4)=0x8) 2018/01/14 01:14:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) r0 = add_key$keyring(&(0x7f000022e000)='keyring\x00', &(0x7f0000a45000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000199000-0x12)='.request_key_auth\x00', &(0x7f00000d7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e4a000)='bdev-!trusted\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000ee5000-0x80)=[{&(0x7f000089f000-0x84)="f92945faf351aec7b79fddd1de7ca414468669161e00a10d37e3e36a3070f1c7ec3848cce2d0d17283b965f6371a3424da535c852d062d94ce6d98844f83659cd53066036b6b23c12f7990b81e011991bbb5d152a93a7a6e67c2a8b2ffb37152951f43fbdb6a16d9351697d5be50baacaf1d002d693e77187c0bd42b1250fe01e5045e30", 0x84}, {&(0x7f0000552000-0x8a)="9aacd1fb37e86715c58492d90872e4564a1198e98772c1bffadb8525ae2396cc6a0d873b101b5e1f1c7560887c64705df941c2b5b1b59d7612a71265f4198d708ea8a225b86dfc5dabc3fbe57d2045efacf63a0c3af8cdcb0086832fb5c8fd5546366bf08d040634456cd6e6a16e75abeae30f3ac49ca5a62e1ce1cfc97c620064cd0daf5a97c1227c50", 0x8a}, {&(0x7f00003b4000-0x1b)="41d77eb0bb3cc201cd3fd9b8b356002f4113de089efd5489ab6f1c", 0x1b}, {&(0x7f000076c000)="d0ea9f50530c6abd89ccf20aab0cd8279027d374593eef967185a1b5471a28bec0ffe52bf04dd580cc00af55d69cad814aaf3baf6eaec159f0ed2d22f298dc018e1d7e3e5b353e11510275b0f786833fd7923404ef76617346d3ddef00eaf0ba1b5e5449722708ef18b08f3853b63857a46293f4f71291f063509c5ae79617464b118e73778af98c910a1f5c507d28c709577d5abae3a8bfe81e8ecf2feb999a4d", 0xa1}, {&(0x7f0000a29000)="5f625a33dfd7b1ddcdb835ed187d8942ddeaa27b2b91ddab0709da0fcb593f120ff8ab0318c86753cfcde0a6a4faa9a7bb691738e29c2b69bd5900f165e6458cd35d869825b2f7e9b00d929d6d313024035013d8daf5805e4e3893850a1144a4171db87de91c42a08119ce00a50dcfc46f744bb64e9ebd27bd91758fca586d8384e989c233686ce7f7f99c3ca3f97276b7ec9fcca2bc8dba7f17b1bba0039ca7f78d3bc0bea0a6abfed338a851a318af91c43f5830097e651f078f5bf8d1d91fdd65deb2f69e1f7a7ba8d91d78e60428f85a98522bfda0155eeb5758d4e5", 0xde}, {&(0x7f0000e22000)="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", 0x1000}, {&(0x7f0000aa3000-0xac)="5c1b33c070f4a24fca1c631cb06721dc3d30ce63ec3389b6e65e987bb780e14cb37025772919a5e86bba7a0aa12c60d5def02ed72b2cc36880a0aa2ccaa4153978a5e156b1b0a272fa53b9035fc2a7b1f1e4a997fc1c9baa66aee468812ecad078fab171c1b49d2edc241246bb104e87039e51623c439b7a887ce6e146b80a94fa312cf0a2cf66021bebf5a5b8da70799c60e7d8b44cbb0afb3aad1a3db9cf0c69f3402bbff54cc7b4417c24", 0xac}, {&(0x7f0000099000)="6e690ed96e49a9e89107bcc9a8bc9648e7bf16a3bc5b7d90dda51c8d6ab1055d518ec324da1238c6", 0x28}], 0x8, r1) 2018/01/14 01:14:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000014d000)={0x4, &(0x7f00000b0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00001f2000)={r0, r0, 0xff, 0x9, &(0x7f0000eee000-0x8c)="6a00144a5fea0ec0f835a6671ecc5b592f9b8d565ae390d9f9c2629b5fa58f512ae84a1dc633dbe2c141236256c8db7c1d7dc763012ee8550e33929a1c8da37193135facc0f4334f57fdb2f8189a4d8c0f99be5214a5d70fe22814aac06af7ee3202868594a92bed92feb494fcc581884bbaeef9c62dc92ecbcb9a864c153083ef465617f96a44e4b8889377", 0x2, 0x49df, 0x3f, 0x5, 0x1ff, 0x1ff, 0x4, "5f23d67c533ccae3574ca3e855428670ed6c6c8d0f45798f4c06127c8fd85475341c3344fe43f6386457a8fa7cf3dc9ecafd82699117a7405388d5f55a024acfbed4f6163060a78139611e5c0bec6e135bb439af4f6d67f8d2fb5986317ee892001cf916b817b723313cfae6da5fc1993d7620d6a2e9ed8472ba"}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005f6000)={0x2, 0x5, 0x0, 0x6, 0x6c, 0x3f, 0x7, 0x1, 0x679, 0x9, 0x4}, 0xb) 2018/01/14 01:14:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000de5000-0x8)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000217000)='/dev/loop#\x00', 0x1, 0x200000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bf3000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f00009ef000-0xd)='/dev/usbmon#\x00', 0x3, 0x1287d) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000611000-0x10)=@generic="73a1d70b466b1b43b0aa11937c1e2c98") r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000030b000)={0x0, 0x0, &(0x7f000094a000-0x10)={&(0x7f0000949000)={0x2, 0x6, 0x7fff, 0xfffffffffffffffe, 0x2, 0x0, 0x6, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$adsp(&(0x7f00007e2000)='/dev/adsp#\x00', 0x8, 0x40e004) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000185000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00001d6000)={0xfc00000000000, 0x1f, 0x200, 0x3, 0x6, 0x58, 0x5, 0x8001, 0x0}, &(0x7f00007ce000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000e60000-0xa7)={r4, 0xa25, 0x9f, "263c7c968c6ec105628bd08c7acba712e56d017032bce00fdbec75a357dc2c5b17dafdb3bb041a6d4b875f9da6b0df742e2eb5290a8f905ef32b565aedb8c565c7d83ca41119043ad4faf93850bbca74a804da03a75d62521f09514f7d69dfa47d1a76fc28f3a5f7ce1a780f385248da3a7bf58278b6e548bff97e1178c00a41682d51602dfb1f1d425672d68e6808bd7750fd9857dfdf4ec9f82e6e0f8a1c"}, 0xa7) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009d000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000ff6000)={0x2, 0x1, 0x1, r5, 0x0}) socket$packet(0x11, 0x3, 0x300) 2018/01/14 01:14:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x408841, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xee}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x1, 0x20, 0x5, 0x9, 0x80, 0xfffffffffffffff9, 0x8, {0x0, @in6={{0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffff00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x7, 0x8, 0x5}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={r2, 0x3, 0x7, 0x3ff, 0x20, 0x80, 0x0, 0x1, {r3, @in6={{0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x22107912}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe76b, 0x1f, 0x0, 0x5}}, &(0x7f0000002000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r1, 0x10001, 0xc648, 0x81, 0x7fff, 0xd6d, 0x8000, 0xd1ce, {r3, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0xfffffffffffffffd, 0x40, 0x40}}, &(0x7f0000002000-0x4)=0xb8) accept$alg(r0, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/14 01:14:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c87000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006f0000)={0x0, 0x1c, "cf6a15fcf9e4adcad47b5cf39d5144e46556c6ebd6f34f479eba2661"}, &(0x7f00009a3000-0x4)=0x24) 2018/01/14 01:14:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b9d000)='/selinux/user\x00', 0x2, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000bcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c18000)=0x14, 0x80000) accept$ipx(r0, &(0x7f0000a66000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000850000-0x4)=0x10) connect$packet(r0, &(0x7f0000050000-0x14)={0x11, 0x1d, r2, 0x1, 0x8e0f, 0x6, @random="730391f007cf", [0x0, 0x0]}, 0x14) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007d7000+0xafb)=""/242) syz_open_dev$sg(&(0x7f00009a0000)='/dev/sg#\x00', 0x25cb, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x0, 0x4) recvmsg(r1, &(0x7f000081e000-0x38)={&(0x7f0000b96000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000fa2000)=[{&(0x7f00009a8000)=""/42, 0x2a}, {&(0x7f00005bd000)=""/81, 0x51}, {&(0x7f0000750000-0xd1)=""/209, 0xd1}, {&(0x7f00004bc000)=""/232, 0xe8}], 0x4, 0x0, 0x0, 0x73}, 0x2) semctl$IPC_RMID(r3, 0x83, 0x10) semop(r3, &(0x7f0000da0000-0x3c)=[{0x3, 0x8000, 0x1000}, {0x0, 0x5, 0x1000}, {0x0, 0x9, 0x800}, {0x3, 0xfffffffffffffbff, 0x800}, {0x2, 0x6, 0x800}, {0x4, 0x200, 0x800}, {0x7, 0x7, 0x1000}, {0x3, 0x1, 0x1000}, {0x2, 0x0, 0x1000}, {0x4, 0x5, 0x1800}], 0xa) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000002e000)=0x0, &(0x7f00001a8000)=0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/14 01:14:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001a3000)="884e6165b545821407269c4dec3e6864", 0x10) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) 2018/01/14 01:14:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ab000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000856000-0x4)=0x0) r2 = fanotify_init(0x17, 0x101002) r3 = syz_open_dev$adsp(&(0x7f0000396000)='/dev/adsp#\x00', 0x5, 0x101000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000573000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000dd9000)={r3, r4, 0xffff}) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlink(&(0x7f000079d000)='./file0\x00', &(0x7f0000114000)='./file0\x00') r5 = dup(0xffffffffffffffff) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000b7d000-0x4)=0x0) lremovexattr(&(0x7f0000269000-0x8)='./file0\x00', &(0x7f0000ddc000)=@known='system.posix_acl_access\x00') 2018/01/14 01:14:08 executing program 5: syz_emit_ethernet(0x3b, &(0x7f00005e5000-0x72)={@random="cd55000200", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x7fff, 0xfff, 0x4}}], {{0x86dd, @x25={0x6, 0xfffffffffffffffa, 0x3c, "1386a426175872e77568cbb41f62f4f77268c465ef26ded150b3801d6cd9c1f7bad756d6ffe1"}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000324000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00005f8000-0x74)=[@in6={0xa, 0x1, 0xd3e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x74) 2018/01/14 01:14:08 executing program 7: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001d7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000093a000)={0x100}, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000a0e000-0xa)='/dev/dsp#\x00', 0x2bcb, 0x218000) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00009fb000)=0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000a0f000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000a0f000-0x35)="05241c752c702959bc4227b50b65c46f32bd36f83543b5582a17e10b74ade71a1bc081b7ffef13d0ed0140a9088e98c9c74247b9a7", 0x35, 0x401, 0x0, 0x0, r0}, &(0x7f0000a0e000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a0f000-0x4)=0x608, 0x4) getresuid(&(0x7f00001a0000-0x4)=0x0, &(0x7f000074f000-0x4)=0x0, &(0x7f0000a0e000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006b2000-0x4)=0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000f7000-0x12)='/dev/loop-control\x00', 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f000061d000-0x38)={&(0x7f0000a0d000)={0x10, 0x0, 0x0, 0x900100}, 0xc, &(0x7f0000318000-0xe)={&(0x7f0000544000)={0x2240, 0x1b, 0x310, 0x2, 0x3, {0x1f, 0x0, 0x0}, [@typed={0xc, 0x5e, @str='%\x00'}, @generic="9f11648c3d53a4df0578b9a46d6b0186ee07bff9c76dec9c4f7ac4c61fc1bfea1694c3ff7abe752831a12ca5eb4f5160ffa74c8330f5d9fff7b0f2ab9ab67a771468ed3d40079276540773b571d99a494cad362e51bdd9a1c709ac648061c8442b1a4eeefa73de193be4db023d23f61e513aadf79eb6ee0230e096228978cf8660cfa17c92ec528773e6f6f21d42160ac7149aa9107083c7c5ef606391aca47eec9b94ccaa10684592acc377466971881dc594586db5551beed17de4e517299f955920f1c4", @nested={0x1040, 0x20, [@typed={0xc, 0x39, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x62, @uid=r3}, @typed={0xc, 0x44, @pid=r4}, @typed={0x18, 0x4a, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic="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@typed={0x1c, 0x46, @str='vboxnet1eth0-,nodev\x00'}, @typed={0xc, 0x8e, @fd=r5}, @typed={0xc, 0x35, @u32=0x5}, @generic="cfe3113094b6db2e8c32cb0d3078d3a68d9bd0676ed930ccd3f54b05c7cc40fd769eb551d824ee840398925b81841316629fd68404e804bc42a1265cbda1844e0ed6eb16daf120f30173874214ed4f0109103c33a14670e1c61a01adb0035643236f36b276a8e300e77785130b5cad446b6cad671dd137bd496be735acb99950507e5441307656736f6a1d1c439beb18", @nested={0x1040, 0x67, [@generic="f18f0f0948661d4565ed0dc6d488654bc2989a65b7f163a36f05e31918ce1c02b306b40c8b2d336e8edc1c938f2797ac15d61e16c25cac3689bbf4", @generic="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@typed={0x14, 0x3a, @str='%cgroup\\)\x00'}]}, 0x2240}, 0x1, 0x0, 0x0, 0x800}, 0x4000080) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a0f000-0x20)={@generic="7cce037b992dc1179f7f628586c82aff", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="01"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:14:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) set_thread_area(&(0x7f0000307000+0x5b)={0x394e, 0x20000800, 0xffffffff, 0x405, 0x9, 0x4, 0x0, 0x7eca0c5b, 0x1ff, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 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={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004d1000)='/dev/usbmon#\x00', 0x0, 0x200840) mq_getsetattr(r1, &(0x7f0000f15000)={0x7, 0x1eab, 0x4, 0x3, 0xff, 0x80000001, 0x200, 0x9}, &(0x7f00002ea000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f000026a000)="1f0000000007ffde0000e5ffff3e0083ec060b00090001801e000000000000", 0x1f) 2018/01/14 01:14:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004a8000)='/dev/hwrng\x00', 0x18100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000811000-0xb0)={{0x6, 0x2}, 'port1\x00', 0x5, 0x1004, 0x6, 0x4, 0xe000, 0x4885, 0x4, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:14:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000517000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000561000)={0x6, 0x3ff, 0x80000001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) close(r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f0000e3e000-0xa9)=""/169, &(0x7f00002fd000-0x4)=0xa9) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000ebc000-0x5)="b535828775", 0x5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000615000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)={0x0, 0x0}) writev(r3, &(0x7f00007a1000)=[{&(0x7f0000414000)="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", 0xfc3}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/14 01:14:08 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000a68000-0x34)={{0xffffffffffffffff, 0x3, 0x3ff, 0x3, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f0000c51000)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r0, &(0x7f000033d000-0x8)=0x0, 0x1) 2018/01/14 01:14:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000074a000)='/dev/adsp#\x00', 0x0, 0x8000) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/14 01:14:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000868000-0x43)=""/67, &(0x7f0000000000)=0x43) 2018/01/14 01:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dd9000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TIOCSTI(r0, 0x5412, 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bba000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002ae000)={0x0, 0xe5, "5282a05384e81c0b8207e8b391e6bf1a1e1a07c0ce8b773f24801e39389819c6988f78ee4692fed23e2f6d2235bece0df80ad9909e28214dd3ff2dbbb62bd1465988527a6a86d67b11bb89ffb4b025c1ae3d8a79353905b664a75186107620e01ede9516c54bb996737227ec1357b71899d0859a94f032ca4e96267dd21febc52083c0eb106aba481cebd75af0cddf73f13c71463b0c9906312f25371f000444cbce4f0fb662e72f7f01ce6d8de44aa68ba4d769e5afea5fa767d717ca7ea9fbdbbcbe780630886882c1ac3249f86b64598d661c93068d2ee5c1f88f432a0b3e2f8c5f5936"}, &(0x7f0000b9a000)=0xed) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002cb000)={r2, @in6={{0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xf9c, 0x9, 0x5, 0x100000001, 0xffffffff, 0x0, 0x6, 0x2, 0x4, 0x1ff, 0x3, 0x3, 0xe33, 0x8000]}, &(0x7f0000641000)=0x108) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000007000)=""/78) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008d8000)={0x100000000, 0x80000000, 0x6, 0x34}, 0x8) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000c93000-0x1)=0x4) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e0f000)='/dev/dsp\x00', 0x3c, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000017000)={r2, 0xd6e, 0xfed, 0x1, 0x6, 0x7fffffff, 0x0, 0x4, {r2, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x30ff, 0xff, 0x2}}, &(0x7f0000848000-0x4)=0xb8) r5 = fcntl$getown(r3, 0x9) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00009a6000)=""/126) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000623000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076a000-0x4)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f0000262000-0x38)={&(0x7f0000a99000-0xc)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000c71000)={&(0x7f0000006000-0x26c)={0x26c, 0x8, 0x0, 0x10, 0x3, 0x3, {0x3, 0x0, 0x2}, [@nested={0x218, 0x90, [@typed={0xc, 0x2a, @pid=r5}, @generic="d768052ef4b503595fa1283a9c184cf1ecacd8d1650cdb3f52146c839391ffddd1894303714d917013abfa70ba7bd8f87e04b96483c56064b59775c4494f27b45cfd88b3f39f67da2aba527a7d387a9cd6e52e8893333cb5dae58b3fa015437a98d4f7bd48bc3a856bd5189a3bbf0b54d177c22feaac70eba3ff35785c62a8c0e04d4e3be72693a7c3114fb77f8b4ed503a09dc8677e6a2b82d5c3e8c4c6bb0fcf002902cc990df3f524ff9d5e1555e714d675a165e3b692291b19cbd0bdd531e2985668fbe6af69b23c4535f4e930934cdb2b", @typed={0xc, 0x77, @uid=r6}, @generic="dc1fcf96754c9a60dfb77174848d1351f36168ee2d51e88b2876814cb580f2b4b21d778640c9042f5b7265cfe78c6f58b2839ebc9aaebdb96a7d486e9bc74f2e6c1569c53fc6fe8af79089ecb676c88d1af6036bb3eb9b231e69a8974837c524c41e743fcade73f3dba48df1af09", @typed={0xb8, 0x29, @binary="3efb329e1f1105a01898bbed0ac9bc199231e4334260839b92351f3a83ab7b0c44e835ce5ccafb222cf04e3309b92212e4a2cfa75a18a9865ea0f2bc5ce4fca8fc5472c6987c62f93fb8ca77395762b4fb9479f151a46d4b96bb4b4af46ac28ab52b48f586cfcee3bf8cc552286d2f53f27e7f997caa4701cc29e1485819b3c14cd5c423ea4c572f262926e78346ddd352ac27b601737dc849b4a8ac1a1cd783f4e3c40e50a7251725e0462266d318c6"}]}, @typed={0x18, 0x8f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="d78fc753d91c357286c12d30e0a1015b995dfa47f531748a557c5ae9410ea9e404a0df274b4b"]}, 0x26c}, 0x1, 0x0, 0x0, 0x800}, 0x80) 2018/01/14 01:14:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000109000-0x1e)=""/30, &(0x7f0000707000-0x4)=0x1e) r1 = open(&(0x7f000071a000-0x8)='./file0\x00', 0x101000, 0x23) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00004db000)={@common='erspan0\x00', @ifru_data=&(0x7f00009f6000-0x20)="bbdf2b28512a5e07ef52e712a5e6b11ce0349ea82d5850b17ba0a920ff747536"}) 2018/01/14 01:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000907000-0x10)='/dev/sequencer2\x00', 0x20002, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008fa000)={0x5, [0x2, 0x74, 0x9, 0x0, 0x10001]}, 0xe) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000a73000)=0x0) 2018/01/14 01:14:10 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) ioctl(r0, 0x4400000000001279, &(0x7f000000b000-0x3f)="") 2018/01/14 01:14:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f000062a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000819000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) close(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x6) semget(0x0, 0x4, 0x6991e9a865944f44) 2018/01/14 01:14:10 executing program 3: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d53000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000d53000)={0x2, 0x0, 0x1, 0x5, 0x6, 0x0}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000566000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000016a000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00006a2000)=0x0) r4 = getpid() r5 = getpgid(r4) perf_event_open(&(0x7f00001e8000-0x78)={0x5, 0x78, 0x8, 0x7, 0x3, 0xcd, 0x0, 0x7fffffff, 0x10000, 0x3, 0x1000, 0x7fffffff, 0x3, 0x98f, 0x9, 0x0, 0x3, 0x100, 0x10000, 0x3000000000000000, 0x100000000, 0x4, 0xfffffffffffffff7, 0x100000000, 0x401, 0x10001, 0xffffffff, 0x3d, 0x1, 0x657e, 0x1e80000000, 0x100, 0x6, 0xc000000000, 0x6, 0x7, 0x5, 0xffffffffffffff80, 0x0, 0xf626, 0x5, @perf_bp={&(0x7f0000617000-0x1)=0x0, 0x2}, 0x20000, 0x1, 0x9, 0x2, 0x0, 0x9, 0xffffffffffff7fff, 0x0}, r5, 0xc8fb, r2, 0x1) 2018/01/14 01:14:10 executing program 0: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x100000000001, &(0x7f000026f000-0x8)={0x0, 0x0}) shutdown(r0, 0x2) recvfrom(r1, &(0x7f0000001000-0x1)=""/1, 0xb78c32b5, 0xffffffffffffffff, 0x0, 0x0) 2018/01/14 01:14:10 executing program 4: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fb5000)='/dev/adsp#\x00', 0x6620c60b, 0x400) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000302000)=0xffff, &(0x7f0000792000)=0x1) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x9d5}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) 2018/01/14 01:14:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) unshare(0x24020000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008fb000-0x8)='./file0\x00', &(0x7f0000014000)="70726f0563", 0x20, &(0x7f0000539000)="") r0 = getpid() clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") process_vm_readv(r0, &(0x7f0000acd000)=[{&(0x7f0000ffb000-0x8d)=""/141, 0x8d}, {&(0x7f0000197000-0x98)=""/152, 0x98}, {&(0x7f0000f5e000)=""/208, 0xd0}], 0x3, &(0x7f00000de000-0x60)=[{&(0x7f0000b16000)=""/84, 0x54}, {&(0x7f0000c7f000)=""/235, 0xeb}, {&(0x7f0000c4d000)=""/0, 0x0}, {&(0x7f0000b74000)=""/150, 0x96}], 0x4, 0x0) 2018/01/14 01:14:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ae2000-0x80)=@generic={0x0, ""/126}, &(0x7f0000fa2000)=0x80, 0x80800) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00003c8000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000091c000-0x8)='./file0\x00', 0xfffffffffffffffd) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000de4000)=0x0) ptrace$poke(0xffffffffffffffff, r3, &(0x7f0000293000-0x5)=0x0, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000463000)='net/ip6_flowlabel\x00') dup(r1) sendfile(r2, r4, &(0x7f0000184000-0x8)=0x0, 0x26a950e) 2018/01/14 01:14:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r4 = socket(0x11, 0x802, 0x0) bind$packet(r4, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r3, r2) fcntl$getownex(r2, 0x10, &(0x7f0000a9c000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r4, &(0x7f0000288000)={&(0x7f0000dd2000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00005d4000)={&(0x7f000041d000-0x4f4)={0x4f4, 0x40, 0x400, 0x3, 0x1, {0x6, 0x0, 0x0}, [@nested={0x54, 0x4, [@typed={0x18, 0x6f, @str='/dev/net/tun\x00'}, @generic="80552e3aec3809e3eb57bc5406659a54296a1bd5e54c7df97961311be641fabefa022bf8ad45053d369d90", @typed={0xc, 0x54, @fd=r0}]}, @generic="2706f5c26910793b97933f83f5287787893ec1d202bde28faa604f2be3098cefcb3068ad5e44eb5ad4fa8b5f4643bd0c83d47a37112ca65f92afd41cbc9829468d1272bb61b917ddbf8b514be78640d7edd5c0af2a8e5a8026df24f7d488fbc562ea3c402393bd8109e36274a61de221d1d5d11bf213b341132d1c64ee81bf5037c1a0d3d207ff863996325cad8264c2bf5b1ca8f7509cb73fed58131ebddcae551d5a82c8e91c82ea73dff1c19338c61e1cd9ed5ea2d2b1a00b4e55b6143b2920b6bd1faf8130e5597cb6b8144dbd32dc00b3ca0bf4845df0154298744a4be8aa6052531a8f32f4118a5e96fdb3362c151e", @typed={0xc8, 0x68, @binary="99b97e2ec83a08859de573f97d62b346d86b363f480a434bf531190bf5693de871069bb782dc442610e00a8d4a4a004ce361a1bed0b61bbb3b586d526b3f950cb63bf1e304530ddc6f9edfde7b82ba6f2c4aa5faa92d8db8c179c1333b9b5c3b95e07df0799c019cafbe22ccecdbf2324323e00f1e5c06c9fadf96ea97a8aa08e5dc4674bdb6964065d0f219700433afccce9700de1ae5d4b26408ed1099e44329002bb240e7825465f9f7e30a15029de1648aa0e2f7c1c39d555c31eb"}, @generic="affd0119e0fae85ed4056c99e5938ad1a187b9626d0de5c2bc31c6de742d2ac00f9fd3f59fbb52f1594e2f51bd7c70b554bf2ed49d495ffd10479589ec6d3801c68c37d521a2cc0d454b6b86f1c3dd33d0fffc0053e145644d98996ddaef0d30a9e58562bf9e387e372d3afdf74d2591eed7a1f0e0edf8190c5c5e0307ac7c1b32245c60b8d3e21369815eaa8808cf", @nested={0x9c, 0x1e, [@typed={0x18, 0x49, @str='/dev/net/tun\x00'}, @generic="64b9a7c95054b845286413e4c5d4a24ff3377f91460f0d4eaff668e2fd748b8d6d6247609ef46bf631db66b78bba577d85ea5cf6d315a40fd5082e7a3cde4152619832c3943db654d596d9bc31ffc1dbdccf42027b441eeeb79210c800cba1cac376b543cc80b7", @generic="95946184cf1c0bf4ae", @generic='!', @typed={0xc, 0xb, @str='/\x00'}]}, @generic="ed7f6bbc7cecef57093047a742707a581f0b721ab19c8666e1e78326874a80a6fe1fe3662434c4747eae5199c03c06ff075487bc1cafd4122bbeca4e518128ac400ca9994f6db422966e4c70d37141980e3c4f2af40a6f1fec2b96bbf500bae2a93051b612e8277e12e61a6ec14a11c568b6b995628751917562c83aa5004f391917cd728872a8049cfa6a60aeae664c85", @nested={0xd8, 0x50, [@generic="5899b0424b439f325c44891e83b80c46d635c7e71cf27d9e5bd193c7cc94b2f4209290775ac5e2d8ea80ef51f43d5571f2ef32d26f9caef03a77de6bf1c09e100bcaaac454ebe0dbbf27c940af23636b4f7982117b71a7f98dd3a13513fb651b91d5bb161ea9a06405a81a49c0d0044073bb713abbedaa1dfc646e44bc03272bb15873183a839512fda95e4a033644b51239bd1055fc20fc471f1d2248", @typed={0x18, 0x4a, @str='/dev/net/tun\x00'}, @typed={0x10, 0x80, @u64=0xb65e}, @typed={0xc, 0x7c, @str='}\x00'}]}, @generic="33c11fa76238bca9366827d8b4b434c45d51a1608427459567b2bae844cdb5df0dfb3514940e7fe2fe9d2f3126ab26", @typed={0xc, 0x2c, @pid=r7}]}, 0x4f4}, 0x1, 0x0, 0x0, 0x800}, 0x4000040) write$tun(r6, &(0x7f0000ae7000-0x53)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x800000000006, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x31, 0x0, "7e0675caa76407951b42423756ea589af83365c339cd93fdd936f362f1cea5fd67ef3958de215bf7fb"}}}, 0x4f) 2018/01/14 01:14:10 executing program 2: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x30002000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000039000)=0x0, &(0x7f0000036000)=0x4) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000003b000-0xd)='/dev/urandom\x00', 0x0, 0x400000) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000003c000-0x8)={0x0, 0x0}) getpgrp(r2) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000003a000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) select(0x40, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000038000)={0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000036000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000033000-0x10)={0x0, 0x0}) 2018/01/14 01:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f6c000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008c0000-0x190)=[{0x0, 0x0, &(0x7f0000f4f000)=[], 0x0, &(0x7f0000be2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000d3a000)=[{&(0x7f00004f5000)="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", 0x280}], 0x1) recvmsg(r1, &(0x7f0000d0d000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xb, &(0x7f00003a4000-0x20)=[{&(0x7f00008ec000)=""/4096, 0x1336}], 0x1, &(0x7f00005fd000-0x1000)=""/4096, 0x1000, 0x0}, 0x2000) 2018/01/14 01:14:10 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0xff7e) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/14 01:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f000064d000/0x1000)=nil, 0x1000, &(0x7f00000d7000-0x25)=""/201) r0 = syz_open_dev$audion(&(0x7f000008a000-0xc)='/dev/audio#\x00', 0x1ff, 0x103000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b2e000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="3937cd672ea0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e7ba631312f603180a965a99a222355f"}) msync(&(0x7f0000277000/0x4000)=nil, 0x4000, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000538000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000486000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/14 01:14:10 executing program 6: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002bc000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000b03000-0x10)={&(0x7f00005c3000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0xffffffffffffff7e, &(0x7f0000b03000-0x10)=[{&(0x7f0000b01000)=""/115, 0x0}], 0x10000000000000cf, &(0x7f0000afe000)=""/4096, 0x1000, 0x0}, 0x12000) clock_settime(0x5, &(0x7f00001b7000)={0x0, 0x1c9c380}) [ 91.900323] device syz0 entered promiscuous mode 2018/01/14 01:14:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="b112f834c9817ff06ab01ef1e972be50161324f477ad25", 0x17) 2018/01/14 01:14:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/163) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00004af000)={0x4, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r1) 2018/01/14 01:14:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0xffffffffffffffff, 0x0, 0x3, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x4000000000000058, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x0, [@rand_addr=0x3, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x6175a136}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/14 01:14:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000af2000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/189) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40800000000d, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000edb000-0x4)=@int=0x0, &(0x7f000093a000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/14 01:14:10 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000050000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f0000050000-0x12)=""/24, 0x18) 2018/01/14 01:14:10 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000ac000-0xa)='/dev/dsp#\x00', 0x1, 0x40800) sendto$inet(r0, &(0x7f00004e8000-0xb7)="e207858d0cb3ed56f296917607476d759c5af7a03bc190bf67e29ad2554f8c9e032bc9c3fcd2dc8df55188a14c8d1213d0b267e6ebaf71a24168ee09c6d5abe9baee33ae261f6fcba96336f6d4094d347b4fcfdfb665be7358b6d429ae980ac16e289be78843856e2e015e1f9dc7e8def0f2e48af428219526c15720e8373504cfb943a6df8d624944bd45c6417c84066214459ed495174bfc91c7dccadc25649f58e9c972a14184e72a844b949032260527ee9e19c581", 0xb7, 0x20000000, &(0x7f0000238000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x14)={0x14, 0x3d, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:14:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x1, 0xff) modify_ldt$read_default(0x2, &(0x7f0000597000)=""/107, 0x6b) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000384000-0x2)=0x6) getsockopt$inet6_mreq(r0, 0x29, 0x8000000012, &(0x7f00001d7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e42000-0x4)=0x14) 2018/01/14 01:14:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000b6e000-0x4)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000079e000)="290000001f000713ff2300000000000008000600e00000000b40a700010000004c000000000000106d", 0x29) 2018/01/14 01:14:10 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000882000-0xb)='/dev/audio\x00', 0x60040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"52e6d99507ca3e"}, 0x3f}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xd4, "853aa24cbdda712218bea363b86e6a1c583d91ee1608ac87d52d3e765c6cad1ee131027f851176f6f3735993aaafd609a4f9d0fb9088be5f1020056a4153c8d634a85fa1082ef414a31360cdfffd4dd3e70fc11ae74ac79cd6854f4796cce2c285d609e8df646cfdeb04a2426f751137a1aa85b2802dfaa0733394e45e1b977b0070434ea10821665cc6eecc9adc59dc01c5567a6f7cd7ba85ff16eca0c24c31708a0a89b839b08e8b6ef40df4969ea68ab9e9ea504e43e37c300abee78c5893ef650ec6b3aaa2f48f5a6dd399c5fe9544c6f0a8"}, &(0x7f0000001000-0x4)=0xdc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x1f, 0x8}, &(0x7f0000002000-0x4)=0xc) ppoll(&(0x7f00002ed000)=[{r0, 0x2000, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000239000-0x8)={0x6}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000002000)={@common='ipddp0\x00', @ifru_map={0x101, 0x702, 0x200, 0x40, 0x8000, 0xa8}}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f3b000)={0x1ff, 0x1, 0x5, 0xff, 0x800}, 0xc) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x8, &(0x7f0000f38000-0x4)="008002e4", 0x4) 2018/01/14 01:14:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x8, 0x3, &(0x7f0000720000)="35aca3432e7e3dc3d2c3c33923d5961b645380b17f8126fda806985531c3b736ac29456b6e5c9d34f7fc1cdf5c65b89ad8e06fdf2b161e9be5bb496344af78d6637be9dc1d337a411be6f18bebca5b600e36acbd362a586ee65e658e44e470a353c7ac9dc306e212e85ca15ce71a8f28d18cb8e1b476b5b33a4b8bf6eec0852026fa7b5dc8de9aa47e9b0f3ae75cfdfe1de0b04549fa6f4d323303a417695429ebd629f5bfc99dac3d663a9b8a4c99f978df01d26ff1218dbdf958a16a9cd929772093a3a42bd20f321d095a064a37796e92687d8e6f441f4bfac413ec9134f45c47932376313360ff3371f09cc150", 0xef) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000054b000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000357000-0x4)=0xd06, 0x4) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup(r2) sendto$packet(r4, &(0x7f0000749000)="c35d5afc8cf16fb70f9bbdc11aa2d0ad", 0x10, 0x20048800, &(0x7f0000b72000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$alg(r3, &(0x7f0000e95000-0x38)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000885000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ed7000-0x80)=[{&(0x7f0000f48000)=""/8, 0x8}, {&(0x7f0000cc2000)=""/58, 0x3a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 01:14:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x39, 0x2b43b6b4, 0x100000000, 0x7, 0x5}, 0x14) 2018/01/14 01:14:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f000035f000-0x8)='./file0\x00', 0x8) r0 = socket$kcm(0x29, 0x5, 0x0) write(r0, &(0x7f0000001000)="bd", 0x1) close(r0) 2018/01/14 01:14:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000e98000-0xc)='/dev/audio#\x00', 0xfffffffffffffc01, 0x200) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000050a000-0x20)={0x9, 0x0, 0x1, 0x0, 0x7, 0x3}) sendto$unix(r1, &(0x7f00009ab000)="", 0x0, 0x0, &(0x7f0000017000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000e20000-0x18)={0x1, 0x7, 0xd517, 0x1, 0x1d, 0x6c07}) 2018/01/14 01:14:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x9a)=""/154, 0x9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) memfd_create(&(0x7f0000c6d000)='-]ppp1\x00', 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000031000-0x38)={&(0x7f0000d43000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000872000-0x10)={&(0x7f000071a000-0x574)=@flushpolicy={0x10, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000596000)='big_key\x00', &(0x7f0000ed0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a7000)='eth1/user[]em1posix_acl_access{\\selinuxcpusetvboxnet1\x00', 0xfffffffffffffffa) fstat(0xffffffffffffffff, &(0x7f00005ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f5b000-0x4)=0x0, &(0x7f0000473000-0x4)=0x0, &(0x7f00004a2000-0x4)=0x0) keyctl$chown(0x4, r0, r1, r2) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}}, 0x0) pipe(&(0x7f0000e87000-0x8)={0x0, 0x0}) sendto$inet6(r3, &(0x7f0000d2b000)="5b3091c90354b03865cf981dec38084f11bf55df3260074a9b667454060afe3a55633d960485d2d60eed489a4c2cb18c4401e8d53f66479861a828870c07f7361d3da2d13c4e1cae5b2bc7cfa2035886ef46cdaf14270893402443a165e1b339f3eb9d2528df6d18e5ef1dc60f4575416ad79fb7b2359ca6d9122850e270c4e4df9f2f3e9b53a007ac3bc6dfee9a86f70c3a30203e1e7d993e3dc02da9794b31", 0xa0, 0x20000000, &(0x7f0000330000)={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) 2018/01/14 01:14:10 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000602000-0x9)='net/tcp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x80000000, 0xa102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TCFLSH(r2, 0x80045440, 0x0) 2018/01/14 01:14:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006a1000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x101000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000739000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ed8000-0x2d)="", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a9c000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000738000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e8e000)=@sack_info={r2, 0x1bd, 0x0}, &(0x7f0000f1a000-0x4)=0xc) chdir(&(0x7f0000c78000)='./file0\x00') 2018/01/14 01:14:10 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit_group(0x1f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ba7000-0xc)={0x1, r0, 0x1}) inotify_add_watch(r1, &(0x7f00003f0000)='./file0\x00', 0x2000000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x4c, 0x0}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00005a7000)={&(0x7f0000596000/0x1000)=nil, 0x1000}) read(r2, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 01:14:10 executing program 6: mmap(&(0x7f00003fb000/0x1000)=nil, 0x1000, 0x2, 0x13, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000460000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004ec000-0x20)={0x101, 0x8, 0x8, 0x9, 0x3, 0x9, 0x100000000, 0x80000000, 0x0}, &(0x7f0000ea4000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000079f000-0xa0)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9a, 0x0, 0xfbf2, 0x9}, &(0x7f000078a000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) readv(r2, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) 2018/01/14 01:14:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f05000)='/dev/sequencer2\x00', 0xa00, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/14 01:14:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) fcntl$setlease(r1, 0x400, 0x2) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:14:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000219000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b1f000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000846000)=0x14) r1 = socket$inet6(0xa, 0x0, 0x2) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fdc000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f94, 0x3, 0xff, 0x1, 0x0, 0x7b4c8c1d, 0x20}, &(0x7f0000664000)=0x20) 2018/01/14 01:14:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000446000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000027e000-0x4)={0x0}, &(0x7f00001bb000-0x4)=0x4) bind$alg(r0, &(0x7f00003b0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia-asm)\x00'}, 0x58) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007ac000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000af8000-0x4)=0x0, &(0x7f0000e44000-0x4)=0x4) 2018/01/14 01:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000fd3000+0x245)={0x90000, 0x0, [0x94, 0x1, 0x9, 0x1, 0x8000, 0x5, 0x1f, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x400, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00006ed000-0x400)={"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"}) 2018/01/14 01:14:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x7fffe, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a59000-0x4)=0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0x2)={0x6, 0xff, 0xa8e, 0x0, 0x7, 0xfffffffffffffffd, 0xff, 0x6, 0x5, 0x2, 0x6}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r1, &(0x7f00003b0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia-asm)\x00'}, 0x58) 2018/01/14 01:14:10 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fe0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8bd, 0xffffffffffffffff, 0x0) close(r0) 2018/01/14 01:14:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c0b000-0x10)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0xffffffffffffffff, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 01:14:10 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) pipe2(&(0x7f0000da6000)={0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9a0a) setsockopt(r0, 0x84, 0x102000001, &(0x7f0000002000+0xdb8)="", 0x0) 2018/01/14 01:14:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002de000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c22000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000d62000-0x5c)={{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x400, [0xe7, 0x18a, 0x8, 0xfff, 0x80000001, 0x4, 0x9, 0x1]}, 0x5c) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000003000-0x26)="2ee9877d580ad32fd7906bb6af1000e4cd97810b9daf1d4c619c10da5f9f37f69f", 0x21) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000298000-0x4)=0x5, 0x4) 2018/01/14 01:14:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001d8000)='keyring\x00', &(0x7f0000f85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x200e0802) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) r1 = accept$llc(0xffffffffffffff9c, &(0x7f000037e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b6c000-0x4)=0x10) ioctl$void(r1, 0x5451) close(r1) 2018/01/14 01:14:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ba2000)=0x1, 0x4) connect$inet(r0, &(0x7f00008ff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000068e000-0xe0)=[{{0x0, 0x0, &(0x7f000015f000)=[{&(0x7f0000ce5000-0x1)='-', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x4020001) socket(0xd, 0x5, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f000010e000)='/dev/dmmidi#\x00', 0x9, 0x40000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000089a000-0x10)={0x10000, 0x14000, 0x0}) ppoll(&(0x7f0000167000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000d97000-0x10)={0x0, 0x0}, &(0x7f000064c000)={0x0}, 0x8) 2018/01/14 01:14:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e2d000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x408}, 0x10) r0 = socket(0x1e, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/120) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) 2018/01/14 01:14:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a78000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000144000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000807000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f91000-0x8)={0x0, 0xfffffffffffffffb, 0x7}, &(0x7f000042c000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000098000)={0x0, 0xff}, &(0x7f0000f38000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000bd4000-0x8)={0x0, 0x9}, &(0x7f0000fe8000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ede000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000bc5000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e07000)={0x0, 0x7de1, 0x0, 0x2, 0x7}, &(0x7f000065c000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d47000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x6, 0x6, 0x1, 0x3ff}, &(0x7f00001b4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000068c000)={0x10001, 0x8, 0x4, 0x3, 0x8, 0x0, 0x3f, 0x4, 0x0}, &(0x7f0000f4a000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f3f000)={0x1, [0x0]}, &(0x7f0000df3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ad2000-0x10)={0x0, 0x10, &(0x7f0000d6b000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000095d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000154000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008ae000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003dc000)={0x0, 0xfff}, &(0x7f00000f4000+0x44f)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000092e000-0x8)={0x0, 0x9}, &(0x7f0000274000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000048000-0x8)={0x0, 0x2}, &(0x7f00005f8000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f000042c000-0x150)=[{&(0x7f0000d55000-0x1c)=@in6={0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000f9d000-0x90)=[{&(0x7f0000ffd000-0xe9)="92b0c0c10345e83c64f8c08dfade00c6cc1d06e844611bd5a1180873381bb1ee66875041271c8b1e80527cf0f8cdbf737a9428522b89df2e7bb3e36e287c1ad87aecf75a63bb8f48d14016a9dc7cd1caee96e80781e7c72cd9ad91145d1a94c182bb8b5896717259d1f43da5527826260aa36f30a4885762c24517cc03cde412415217410eef2f027250288ebec590aa24914c4b4c13ba18c6e9e64e38e31b50e2d684fec049947dab5c1f9346853d56eddb0b866fb19f0ef0e2a9fd7a0b31817226a5fb9b3d24cc6274a25bb2a66e03e69caf47841fadc0cd56e4f4af8a519519f92414bd078f3de3", 0xe9}, {&(0x7f00004b6000-0x9d)="a1c763b070785b5c1365a5f8e2e463e6cf4abe08d8b53b804df0b78b2d1210dfbcacdfe2304c0ecfa07614874cfbefecf45d6ac390a22e4b6c23e4fb84a443da997bbe1a40a735e23fc823460b4a66a0593879296c181c31722780147b3c53da0ecf7793e247ab72b709e2242c4b4916394beda9c53b9bc785db12642d590f6e3309b5292a6d143eff83db14745efbb482489cd07b7cf6fdd499891795", 0x9d}, {&(0x7f0000fea000)="5ce156a213680cb1ec26817157f87e5f7ae5a3f9747c84774318928f6f17a8a695538c86d2c1a24b12b74ca2651cf19945f19114987403a426d37ed4de197c5af7033c87a7c86d1b052a74ff5e523250b7c08217d41fb0281a6e7d54bd501073c19cadaa2a2efd6638586d9902b0d6192a026f7e1d4aa7bf0ca34666d8bfa15e4a84e29a522d5376e3e2547f2a", 0x8d}, {&(0x7f00007bb000-0xf8)="f52d77b88780be6f5b2093d4e1d07d466d5fe463a44935cf3de7efa5ceebc6324e189267d14e40bb257fd4048510690e72f6901143cf930e6f583d6dbe9039962830e8d6b0ca6f1e0b4b0fe25751d6ee275671689ee3869d480bfed5ba5af75047f933bf51ffcb0c411e6f2e1671eefc055c2579877cf8401111c5964203e7c09de5eae4a8225bc8a2533b468f6666fbcc6b264e2a158ca0322750f2d334ff2cc5ffe0a3b6dff0643072c870c061cae979e9775bb91a7029a163e61f6c939b05f36c891a1995aac4ef05a982e37e9c04d33c309a099776535299a59f27947281e64127d58b1cf97fddaaf0f08be19f9ab30f8c0e2c51bc87", 0xf8}, {&(0x7f00006a6000)="59e5c20767b5a1f6d19689c383103758b51117a2ee440f6b756ef9adb5acce05e53a4dfd9dc7757de3b938da88b7097e5c3e8eaa2bf70dca31241e0c4f1fc38de81e49f34381", 0x46}, {&(0x7f000040f000)="4e14e94ca1c186a4f7d15fea37166a0ef7406d4d1be2791c73c2954c9a682a", 0x1f}, {&(0x7f0000bd8000-0x94)="d59a9e862939fce2980b1673e277a8a840dd071836ce4df99cf83493ec1f940ed5e62f6b0f9df4c6cc4ea612b98d8734382ca19794f102618f42e6b0a15a5aa8fc5f6c4104fe637eca544e60e4f5110d90dd47e076bd10e5d1b06815bdbaf2acc975f2a806d495cb06bc2c3647fd28e15d643ffd48b9b4124caf09e2c2b14d46bde7ff08b802c9209dd4452143c7e28ad1d231af", 0x94}, {&(0x7f0000ed5000)="3b5b8c9165a5dd4a956d6ad0d4d0a7204695e716b561ee193828ebc29f6d29daf3c3b6fe", 0x24}, {&(0x7f00007c1000-0x3c)="e5772b9a2daed550533a8b5ed03381cbbdabf5d3b61a6d788bf7ccf07d0d12cbb99c2197f7acb2512549e9be57d999b6b41bb058dfa9a7718ba1cc213dcb614fd801d767df816aa612d1c873665a08e8b718910b4b2353319648e6fcb8114f50fea848121d8caa688dd059de24486c0e6054e54ebf35eb59f2219ce4d90b2754f808fd8fe6e72d8bf2ae7715b49f4da66674", 0x92}], 0x9, &(0x7f00006f8000-0x120)=[@init={0x18, 0x84, 0x0, {0x5, 0x89, 0x20, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x200, 0x8, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x80000001, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x8006, 0x100000000, 0x3ff, 0x4, 0x401, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8008, 0x9, 0x1c000000000, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x8, 0x6, 0x1}}], 0x120, 0x20000000}, {&(0x7f0000604000)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c, &(0x7f0000726000-0x30)=[{&(0x7f00003bc000)="120eae97290beb4e3ed3d0a070a5e86e604a78e477bb4c6003a4197252eae18611a4ae996f61d2dcc4f5217688b14906cde1180cf9c2c5bbe9f1c59b26f7740c859d848b8d5c81e1b22ab1fd4cd983", 0x4f}, {&(0x7f00007d7000)="fcc118219b9bc3d7378c0e5b8b9283593458c86e348b44d78c50f026a7a25749674b57983df0352f0d9818e5ed5fef3fb59ce242921940d6d66e548b6d4ef6c225b5e813a17d815dda6c744aaefca881d9e78f816c603ea3f62269ae10d7222b5ebb0f3045129d1c42cde99f48da571d076e2ac9b6eb267810f6fbba128edd0bf95a06738d564288b7c6b842f4d36a0ad6e5b79c6cea3565d921bc936c5713a060117f199c822cb68993792d472b", 0xae}, {&(0x7f00002cd000-0xb4)="610b5d459e237dcc94f524e0770a8f65f337f5ec61abbbc93c9ff7925fe12fcd9bb1024d618470768bee9f75087894a93feb244a07c447e73560c003b4f1d2cdec0fe2fac32b0ddea298774cfba042fcce88189f744eaf245a94cd32fcba7fbda4033fa0b31cc56a1f1d056dd6562aed52800c1e30544477bf862614e5d6f693b1c9e715cb13d73705c81e93a4c338e1cbef90019b8f808057902638aa4a690aa35fbba4299a858ff0104d3d5480d22972bf6f57", 0xb4}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000ae6000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000981000-0x40)=[{&(0x7f00003ef000-0x1000)="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0x1000}, {&(0x7f0000179000)="100838cddcabada8883da986aeab0a9b03a80fd4a3d765e7bafd7b9ccce937743e", 0x21}, {&(0x7f0000841000-0x7e)="9906da8f5c25762941235b152a847db8fde48f54984067424224497ac6fa2651220007f7c97fb163def1cdc7b115736357cfe71d8119e89928968586d33a55fd07c51123e9bc95ba8203ade195f05da9ff123751295d14dcd0d73da41b3a532929ce8b17511c0138863c33c76497f644bc9224b55b1af3268c2bd4642561", 0x7e}, {&(0x7f0000266000)="b3ef751dfdd12dd3782bd38e57d378435c80952053f9ffef1c6960f162e803ffe449c4a4927b0a3402e49f79f88717e07a5e8032f568cb7dc5cf52b006202391e5ec126ca68dc0184cf779855fe1b52be7b9b58940c82d9aefdec22e1f7169e617994761526073d9ed8d2acbfd298ecd", 0x70}], 0x4, &(0x7f0000fd3000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0xd, 0x2, 0x8, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0xa15, 0x6, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x3, 0x1, 0xc2b8, 0x3, 0x6, 0xd3, 0x8000, r8}}, @init={0x18, 0x84, 0x0, {0xb4, 0x8, 0x9, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x201, 0x8000, 0x200, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x200, 0x400, 0x100000000, 0x393b, 0x5, 0xfee, r10}}], 0x120, 0x1}, {&(0x7f0000a1f000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000922000)=[{&(0x7f0000ee7000)="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", 0xff}, {&(0x7f00003f5000)="fc87c00126e70c72392b4d0a5b240e75", 0x10}], 0x2, &(0x7f000031a000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8200, 0xce, 0x5, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xd7c9, 0xfffffffffffffffa, 0x1, 0xffff, 0x4, 0x2, 0x0, 0x2, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x20, 0x8, 0x2, 0x6, 0x7fffffff, 0x7, 0xfffffffffffff801, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x100000001, 0x8001, 0x3, 0x4, 0x800, 0xb2, 0xffffffff, r14}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x0, 0x4}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0x1, 0x3ff}}], 0x120, 0x880}, {&(0x7f000010e000)=@in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, 0x1c, &(0x7f00004d8000)=[{&(0x7f00005d5000)="9fae0aea500a0e335c55f6b37da5f09299ae0ff7c0a4673750b0249af8ff8051fb5e35b544457efb5865358f7090c0ea9f9cf84e5b70c1962301ec2d6056d679eaa4eb793bea015b61f1d261ba978c467fab44c098aa6389ac64aa1f9b8aa916c02a74a40ae0b41501c59a3499885ee3dde2ac63e7496bbf2324a76090f448385e77e783b2fe9f556d9c3e79bf73eaeda67407c3860ed4f87b8599ac13ae70000f9ccb158ecf1eced6e16963db643578211024aa8e137072113674f0838a5ff9208d74072243e7e3a12fbe27d48c311de17850965088fe285003bb24c7a69f1e25ff901e2d755440df3731b4c74ce241c45f4f", 0xf3}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000f5f000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006f6000-0x90)=[{&(0x7f0000360000)="5a6e9c51b5e4adbcadb5afab92ab5230f63fcf8e2200880115a10f08e76a2ff11165bae5222dcc5b9737270930852467a561bf460c3b6aacf6ec682dcc04edfc69fc30266d1b36e48b4cb8daa4a7585bb6a5038479f6a1499ed481ac342fcf645f97050805df92e3686213ef4b246acfdd64b13c5fa5c439707541fd3255c7335db23930b58f38b9936711d3d1f0d7c90df037f59367b5c2f8dfc75110271abc5996014405f3865a0b906ce7008b19006078208f7fd6b3d672c3aeb74bd0fb6af63667d7e1af2266d570f617eabf0bb879eae18a7ee69fadd4dda97150", 0xdd}, {&(0x7f000082f000)="efe9beac49ca74bde753ab56181ee7ef6a298d1ad07a579c2a3be1ffc7f07b83c8", 0x21}, {&(0x7f0000282000-0xd5)="a909189046a12a3c959b4ddacbf78bf19c389bffe2ae243f0217671169945945ea4f53c9a40555751cf09e9e32864bf489a1d8fbd044fc331aa141cb530f5debc8bd39a4cbb796a5cec37af81a755c2a833a57a32baeb68bb80b9cb7021ee733e24ce3796dd99707b410bba0010560e4dec798c83490a26628429a41acf065afd90d6e8f58a3175d565f9e66910c65b2a337538a0ebcf2322affc398b02bf4fc41a32488eaba8ba368be4120df909d9d1b350411f1e1402e0225125528073596b45570119e943cba8e1adec767d6f75bc44d5779ca", 0xd5}, {&(0x7f0000251000)="5a4af2d18c5348e56cf85ff2af81f0ba9bfc6d1d49da1189fce17a74e7f4c858cd05f150499b67c1d4", 0x29}, {&(0x7f000083f000)="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", 0x1000}, {&(0x7f0000b44000)="ba", 0x1}, {&(0x7f0000e61000)="", 0x0}, {&(0x7f0000168000)="2f2609d80dd5fb5ac0d2acf25a47fee25d2b3d9dbbcc05ab4b195ebd024f79367dcf71f741dd61ba60d8ba91ac28b227d10ff7997096d3ca3ee6e60e0c972a745bf1649bd86939a091e3c52e237765c134445896664f2fb1b812cc0b87709de0ddebdc46013b10fbfdfd9f81a772da07217bc5921ae45839bc2c913853ddef254e1f0b00183c4134df39b27cbcc37ce8adcadd03615240daed0530ed80535afa8c15e2811aef50dcb2497c32fc3dc0757819bc3e7294ff5ae075e63897b54675129a9ad0a54ba0d0937d", 0xca}, {&(0x7f0000c3e000-0x1e)="d9e208351bce70d1132ba6c7d8a4238b56367127c478f9753de405e0dfa8", 0x1e}], 0x9, &(0x7f0000573000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x1f, 0x200, 0xffffffff, 0x200, 0xf791, 0x2, 0x5, r15}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x401, 0x8, 0x40}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8000, 0x1f, 0x2, r16}}], 0x90, 0x4000}], 0x6, 0x20000880) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x0, 0x0) 2018/01/14 01:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006bb000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d89000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002bb000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000029a000)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b15000-0x8)={r1, 0x800, 0x8}, &(0x7f0000c88000)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000001e000)=0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000d42000-0x4)=0x0, &(0x7f000064b000-0x8)=0x4) r2 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000817000)=0x7, 0x0, 0x10001, &(0x7f000031b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d1c000-0x4)=0x7fffffff, 0x7) ioctl$void(r2, 0x5451) 2018/01/14 01:14:10 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/2, 0x2, 0x10000, &(0x7f0000001000-0x10)={0x4, 0x3, 0x1, "10a461256614", 0x9, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f000032d000-0x4)=0x8) r2 = syz_open_dev$vcsn(&(0x7f000050c000-0xa)='/dev/vcs#\x00', 0x80, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000f37000)='/dev/dmmidi#\x00', 0x1000, 0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005b6000)={r1, 0x4e, 0x4, 0x10000}, &(0x7f000035b000)=0x10) bind$llc(r3, &(0x7f000025f000-0x10)={0x1a, 0x2, 0x8, 0xfff, 0x5, 0x9eab, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/14 01:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000ee0000)={0x0, 0x0}, 0x80000) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002a7000-0x4)="a23364fd", 0xfffffffffffffc89) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a0c000)=[], 0x0, &(0x7f0000af4000)=""/0, 0x0, 0x0}, 0x0) dup2(r0, r1) 2018/01/14 01:14:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f5c000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000011c000-0x10)={0x0, 0x0, 0x100000001, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f39000)={0x0, 0x1f}, &(0x7f0000395000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e5c000)=r1, 0x4) 2018/01/14 01:14:10 executing program 0: mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x4, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000b85000)=0x0, 0x7, 0x0, &(0x7f0000835000-0x10)={0x0, 0x0}, &(0x7f0000837000-0x4)=0x0, 0x0) 2018/01/14 01:14:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00006a5000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000b77000)=@common='rose0\x00') setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000971000-0x4)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000093d000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:14:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d0e000)={0x6, {{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = msgget(0x0, 0x80) msgrcv(r1, &(0x7f0000c90000)={0x0, ""/251}, 0x103, 0x2, 0x2000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f77000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000574000)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x6f) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009b9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b64000-0x4)=0xe8) 2018/01/14 01:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) r2 = semget$private(0x0, 0x1, 0x100) semop(r2, &(0x7f000047f000)=[{0x4, 0x0, 0x1000}, {0x3, 0x4, 0x1000}, {0x0, 0x400000000000000, 0x1800}, {0x1, 0x7, 0x1000}, {0x2, 0x3, 0x800}, {0x2, 0x0, 0x1800}, {0x3, 0x1, 0x1000}, {0x3, 0x4, 0x1000}], 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") lseek(r0, 0x0, 0x1) 2018/01/14 01:14:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000fbd000)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c4c000)=0x7b6) 2018/01/14 01:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00008f0000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) getsockname$packet(r1, &(0x7f0000049000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ab0000)=0x14) connect(r1, &(0x7f0000549000)=@ll={0x11, 0x0, r2, 0x1, 0x55f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000827000)=0x4000) 2018/01/14 01:14:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x8, 0x3ff, 0x9, 0x0}, &(0x7f0000b62000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8000, 0x8, 0x0, 0x4, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00008dc000-0x99)=""/153, 0xfea7, 0x0) fchmodat(r0, &(0x7f0000af1000)='./file0\x00', 0x2) 2018/01/14 01:14:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000635000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c68000)=0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x850d) r2 = syz_open_dev$evdev(&(0x7f0000a41000-0x12)='/dev/input/event#\x00', 0x401, 0x80000) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000458000-0x71)=""/113) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000781000)={@common='sit0\x00', @ifru_data=&(0x7f00003dc000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/14 01:14:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000c24000+0x2ee)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008bc000)=0x10) r0 = socket(0x7, 0x2, 0xffffffff) syz_open_dev$random(&(0x7f0000445000-0xc)='/dev/random\x00', 0x0, 0x400) getpeername$packet(0xffffffffffffff9c, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000036c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b22000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000045000)={0x0, 0x8001, 0x8001, &(0x7f0000cd2000)=0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00009e1000)={@generic="2723c2849086a86a01713ff9196ed382", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$update(0x2, 0x0, &(0x7f000050e000)='t', 0x1) splice(0xffffffffffffffff, &(0x7f000004b000)=0x0, 0xffffffffffffffff, &(0x7f000061a000)=0x0, 0x0, 0x0) [ 92.515422] kauditd_printk_skb: 80 callbacks suppressed [ 92.515430] audit: type=1326 audit(1515892450.800:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12382 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 01:14:10 executing program 7: r0 = open(&(0x7f00008e8000)='./file0\x00', 0x0, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000815000-0x1a8)={0x3, 0x3, 0x6, 0x9, 0x7, [{0x5, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x5, 0xee0, 0x5, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x10000, 0x6b50, 0x2, 0x0, 0x0, 0x901, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1, 0x6, 0x7fff, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x6, 0x1ff, 0x1000, 0x0, 0x0, 0x302, 0x0, 0x0, 0x0}, {0x3, 0x6, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f86000-0x58)={0x26, 'rng\x00', 0x200f, 0xfffffffffffffffd, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00003bf000)={0x0, 0x0, &(0x7f0000f82000-0x70)=[], 0x0, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000f89000-0xca)=""/202) io_setup(0x1, &(0x7f0000479000)=0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x16, 0x1b, 0x9, "c0435ac33721bd95bde346f6e8aad0efce92822621553cb33e4c76c26be563c94d556fbcba9b31b088ac4f5c1229bb51fe44434036733dba6bd3ca968c5c1019", "a3bc71e8d0195ca41343ffd7f13a62242577b89dbec23bff2247047c9e698a43381df44454f785041758ea7b08f9d4fe5ada612ca8f9dbfcc8e1a733e359f475", "f6e14c05ee9b9a7b67121bf6dda00853b9110944d12228f2c7c8770ec4bbf823", [0x3, 0xffffffffffffffff]}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000e31000-0x8)=0x3) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 01:14:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000aee000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000302000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000033d000)="21a335eeeba9", 0x6, r0) r1 = request_key(&(0x7f00005a7000)='encrypted\x00', &(0x7f0000ef6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d76000-0x23)='vmnet1)securityeth1)trustedem1#,,%\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) 2018/01/14 01:14:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a99000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000177000)={0xfffffffffffff9cf, 0x7ff, 0xffffffff, 0x9, 0xd8, 0x8}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000646000)=@sack_info={0x0, 0x80000000, 0x6}, &(0x7f0000d2c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000073d000)={r1, 0x6}, &(0x7f0000e4d000-0x4)=0x8) r2 = socket(0x40000000015, 0x20000000005, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r2, &(0x7f0000db2000-0x1)=""/1, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d57000-0xaf)={0x0, 0xa7, "67ff20348bd58d33ee09317595829eea20a24dee8261a65cbee66d523d9698670439984b3095871d7d42f45114f7eb3d44831f69ecf81b0a1fa70f29e34c349afc43da2bd6346a096ff7f271d1659cc925380b2ff5be0ffd4facf8151d57bf1c15a2ccbf4c8046b858c3baa8473e46191114ab28f478f3059bd881c6bdd6d60ef999973b2d099afc205c42e15ab814b196686383d63733a67884949ac99675da773b7435d61635"}, &(0x7f000072f000-0x4)=0xaf) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00004db000)={r3, 0xe7, "641948433d32f5ab111f8fab4aaace1f1afe5f4be73571c58f805dfc286ed6eb959cbad47fe11cf14c71e9958fb0f195b0054ceb50553415777894ba0e5590ba316ae49f1c08b022eb55f2f87b0cb95b85d4717f478872a3ee073c2922c2a4a44a300ce6a18d7c053d02ae77178a0ad49daa571db05ded0139f39c23fa1984626440e77d4ff52a6e0b067bc3ed9b58ef1732393e69d00a7bfaf8ed63576d418b97dd5a35706af1e23bbc048569d3316af4347505637022b6c187e2d34d3e5dcc0fc6044804175a68051b9ee825408a84577ab488090855150793b8eae5a218d11e74fe2b0d4944"}, &(0x7f0000f0b000)=0xef) sendto$inet(r2, &(0x7f0000fcb000-0x2)='N', 0x1, 0x0, &(0x7f0000e1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:14:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r0) r1 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000b97000)={0x0, 0x40000000000009b, 0x0, 0x0, &(0x7f00003dd000)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:14:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000258000)=[0xffffffffffffffff]) clone(0x0, &(0x7f00000f8000-0x51)="feeb990c9a88400f0aedb7bd62ef953ebf2fd259ade34e2da3b094ac6798314478f2d5b6463c3a94382242dc86db9a6d8c0a5c1c571927c5b2700d86e69a8a0e16336daea09fc999d4c30fdf3833cd5c7f", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000244000)=""/239) 2018/01/14 01:14:10 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000b000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000010000-0x64)={&(0x7f0000010000-0x14)=[0x49, 0x8000, 0x4, 0x7, 0x0], 0x5, 0x1, 0xd68, 0x6, 0x100000001, 0xd2cb, {0x7fff, 0x5, 0x20, 0xfffffffffffffffe, 0x310, 0x7, 0x4, 0x2, 0xd6, 0x5, 0x6, 0x0, 0xfffffffffffff801, 0x8f9, "3f5bc2ef18dd7362cb0a6c07ffe8da3d07885ec4c7817981f607a9d58d960ae6"}}) r1 = userfaultfd(0x0) syz_open_dev$vcsn(&(0x7f0000008000)='/dev/vcs#\x00', 0x5, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000006000)={{&(0x7f0000006000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f0000006000/0x1000)=nil, 0x1000}) 2018/01/14 01:14:10 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x5, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) fstat(0xffffffffffffff9c, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x400, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) r4 = getegid() setresgid(r0, r2, r4) r5 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000004000)={{0x2, 0x3, 0x3, 0x2, 0x9}, 0x9e, 0x53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r5, &(0x7f0000003000-0xbb)="", 0x0, 0x0, &(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) 2018/01/14 01:14:10 executing program 0: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) [ 92.547621] audit: type=1326 audit(1515892450.801:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12382 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 92.572276] audit: type=1326 audit(1515892450.808:577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12382 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 01:14:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000855000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) clock_getres(0x2, &(0x7f00001aa000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 92.630214] audit: type=1326 audit(1515892450.808:578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12382 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 01:14:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mincore(&(0x7f00007d5000/0x4000)=nil, 0x4000, &(0x7f00009f7000)=""/88) lstat(&(0x7f0000784000)='./file0\x00', &(0x7f0000ac7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utime(&(0x7f0000180000-0x8)='./file0\x00', &(0x7f0000d47000)={0x6, 0x2}) stat(&(0x7f00007ac000-0x8)='./file0\x00', &(0x7f0000ef5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000381000)='./file0\x00', &(0x7f0000dfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000f22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000461000)=0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e5b000)=0x2) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000010b000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x10d, 0x1, &(0x7f0000389000)="01000dc114cd59f9300cbed1ae29fc0ed80cc208067f2b75e954c67dc714c19bde7531253f4da80498e2fa0d367014a259fdd27b81448faee83e1097647e436e04823b00f92808773e70536ab6a66655ba067b9cde8b89a9d46c946d131c12b85a80190391d63609b64872080cd90cf93b9e9dd0b8d9dd71525f848edb118e8f045a673b7e938ee9ad5ba88d0d42333c8afef2b55ef2a586958bf63a34f1009e24897fca0e10c434bc9d6deeec1ddc20a4ddd39187f1f078fac85711a4db75e78e62f9b54fe8981643202a9cb1ca0f60cc2580dfeab6333e4ec4052b", 0xdc) setsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f000037d000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9}, 0x8) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd3000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000d21000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f0000512000-0x10)={0x0, &(0x7f000085f000-0xf6)=""/246}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd5000)={r5, 0x50, &(0x7f00001e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setresuid(r1, r2, r4) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007e1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000178000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @empty=0x0}, &(0x7f0000976000-0x4)=0xc) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f000043a000-0x4)=0x1ff) unlinkat(r8, &(0x7f0000925000)='./file0\x00', 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) 2018/01/14 01:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000624000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000080000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb9000-0x4)=0xe8) r3 = getgid() fchownat(r1, &(0x7f00003a6000-0x8)='./file0\x00', r2, r3, 0x1000) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b10000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfa98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/14 01:14:11 executing program 4: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x3, 0x4) close(r0) 2018/01/14 01:14:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000078d000)='net/fib_triestat\x00') setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00004c2000-0x10)={0x8, 0x7f, 0x75b2, 0xf327}, 0x10) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000fc) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000053f000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bind$bt_hci(r0, &(0x7f0000098000-0x6)={0x1f, 0xffffffffffffffff, 0x3}, 0xff09) 2018/01/14 01:14:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x802, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004aa000-0x11)='/dev/vga_arbiter\x00', 0x488240, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000271000-0x98)={0x6, 0x0, [{0x80000000, 0x0, 0x7, 0x5, 0xd7c, 0x0}, {0xc0000001, 0x3ff, 0x9, 0x7a2a, 0x3ff, 0x0}, {0x80000001, 0x2, 0xd8b2, 0x39b, 0x0, 0x0}, {0xc000000f, 0x3, 0xffffffffffffff60, 0xbd21, 0x2, 0x0}, {0xc0000008, 0x8, 0x80, 0x400000, 0xffffffff, 0x0}, {0x1, 0x9, 0x13, 0x400, 0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000b66000)={r2, 0x1}) lsetxattr(&(0x7f0000059000-0x8)='./file0\x00', &(0x7f00004c2000-0x11)=@known='security.selinux\x00', &(0x7f0000200000)='/dev/vga_arbiter\x00', 0x11, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f00009ac000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000796000-0x6)='tmpfs\x00', 0x0, &(0x7f00008d2000-0x11b)="") umount2(&(0x7f0000986000-0x8)='./file0\x00', 0xe) 2018/01/14 01:14:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d39000)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000897000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000acc000)={0x1, &(0x7f0000919000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/14 01:14:11 executing program 7: mlock2(&(0x7f0000045000/0x2000)=nil, 0x2000, 0x2) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$urandom(&(0x7f0000756000-0xd)='/dev/urandom\x00', 0x0, 0x125200) dup2(r0, r1) [ 92.630230] audit: type=1326 audit(1515892450.808:579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12382 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 92.630246] audit: type=1326 audit(1515892450.808:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12382 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 01:14:11 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) clock_gettime(0x0, &(0x7f0000441000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10)={r1, r2/1000+10000}, 0x10) fstatfs(r0, &(0x7f0000000000)=""/251) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r3, 0x84, 0x77, &(0x7f0000001000-0x40)="133dbd41956d04bf", 0x8) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r4, r5) 2018/01/14 01:14:11 executing program 3: r0 = socket(0x10, 0x6, 0x0) r1 = dup(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f00005d4000)='/dev/rfkill\x00', 0x4000, 0x0) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00002a8000-0x4)=0x0, &(0x7f0000aec000+0x7f6)=0x4) 2018/01/14 01:14:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b8c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00005d4000-0x85)=""/133) sendto$inet6(r0, &(0x7f00000dd000-0x1)="", 0x0, 0x48087, &(0x7f00006b1000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendmsg$alg(r0, &(0x7f0000411000-0x38)={0x0, 0x0, &(0x7f0000d2e000-0x90)=[], 0x0, &(0x7f0000f24000)=[], 0x0, 0x0}, 0x0) [ 92.630261] audit: type=1326 audit(1515892450.808:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12382 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 92.630275] audit: type=1326 audit(1515892450.808:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12382 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 92.630289] audit: type=1326 audit(1515892450.808:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12382 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=250 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 92.630303] audit: type=1326 audit(1515892450.808:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12382 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 92.749859] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 92.758648] QAT: Invalid ioctl [ 92.797141] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/14 01:14:11 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x0, 0x0) pread64(r0, &(0x7f0000a59000)=""/136, 0x88, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:14:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000e9f000)=[{&(0x7f0000001000-0x29)=""/41, 0x29}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000da9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r1, r2) sendto$inet(r1, &(0x7f000089b000-0x1)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00003b4000-0x18)={0x9, 0x1, 0x2, 0xffffffffffffffe0, 0x7fffffff, 0x2}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006d6000-0x4)={0x0}, &(0x7f00006ee000)=0x4) 2018/01/14 01:14:11 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x1840, &(0x7f000037b000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000657000-0x8)='keyring\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x100) shmctl$SHM_LOCK(r0, 0xb) 2018/01/14 01:14:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000e1c000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="29af653febdfec84e1e6f3fcf5a969357d4036ccce767fbcbc23ef31d8d17cdc364e228a762c29208f4520df90918bd0e8ce61c70ce978cc6c148b3a62948d0865196b12fd3a5e80330f2c740ef98c8bf9f3e3e1c8914cba646a7df5ec0ce7db8b8009e931a96958c1783d384aad8928c357ca8942d32c912f4f50f1286258f037ee5b90d8cad91f0d90a02973c6ab42835d", 0x92, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000679000-0xf0)="9d646a097813263a55dab80fc05e05a2244d85ba57c0b5369fc394147f68b78f9f7932e34d2794d2e40b83ee9d6986d2f4c65c7faf62b792cd095475e564b1250548562c7a5e1329af9346784f229083a5221894bfb4dc3700beab8090f1665535de00267e59dbdc2782dda09da4aa5d2c4e3659c66d7dd1572a19d326607cf2d053df52ee261724a6dd34ecfeec0faa6d4979687e5b55e6e3d895a32b51d37c66f50eb956f16b05eeea9d955e7b21fecae71f0199052da0733907d6d053f0f4c4bb28389d674c8f62cbf28805ffd9de5336220cace0bd4e7d623e93cfe21c74bcf42e2b7141bd6c8b2b2c99db832dbf", 0xf0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r2, &(0x7f000070c000-0x142)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x5, "b46794"}]}}, {"0119"}}}}, 0x3c) 2018/01/14 01:14:11 executing program 0: mmap(&(0x7f0000000000/0x1a4000)=nil, 0x1a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001a4000)={r0, 0x7, 0x1, 0x0, &(0x7f00001a4000)=[0x0], 0x1}, 0x20) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00001a4000)="2600000052001f0014f9f4070009047f0007ef07000100000009ff08000000b8000000", 0x1b) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000039000)={0x100000001, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x20, 0x6, 0x200, &(0x7f0000080000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffe47, 0xffffffffffffff18, 0x1}) 2018/01/14 01:14:11 executing program 1: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f000081e000-0x4)=0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000081e000+0xb3e)={0x7, 0x78, 0xd5, 0xffffffffffffffff, 0x45aa, 0x1, 0x0, 0x9, 0x249, 0x1, 0x100, 0x40, 0x5, 0x800, 0x1, 0x5, 0x0, 0xa0, 0xffff, 0x2, 0xffff, 0xaa, 0x1a1, 0x1, 0x38b9, 0x9, 0x7, 0x6e, 0x1f, 0x9, 0x8537, 0x0, 0x2, 0x3, 0x6, 0x8000, 0x4, 0x80000001, 0x0, 0xffffffffffffffc1, 0x0, @perf_bp={&(0x7f000081f000-0x1)=0x0, 0xd}, 0x120, 0x5, 0x305, 0x7, 0x800, 0x9, 0x4, 0x0}, r2, 0x7, r0, 0x0) write(r1, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff0200000000050103060001fda445", 0x22) 2018/01/14 01:14:11 executing program 2: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) r1 = shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008d5000-0xe3)={0x0, 0xdb, "2c29c43a0ea2b5fdc5efe3858dd3ebaf035205c8015e36fe8d7811b2770f32df3c52595b1f3a93ffdd2f506661e4e9332a2815abce6df870021220ca3e676d1f11eadf3f42c9c625a61357d9624d9425e1bf285102de5c33a05d4bf2c2ae52bea00ff1d38bc59c4ae42a558456a478dc33f166348f3c8609f155e3b789ed542bdc90c8b43a9b5b27409e474796bc9a3ef277b894a82e42db8af0e04602954ac36fc3753c70983172a2189f6f928542881344cc9dde49288620c67a1b06e071f634319ac73bd35742f5b87f534cc542fc09f39e3e7f5ba9cec6ddaa"}, &(0x7f0000001000-0x4)=0xe3) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000002000-0x1e0)=[{{&(0x7f0000001000)=@rc={0x1f, {0x20, 0x4, 0x1ff, 0x48e3a1ac, 0x0, 0x24}, 0xff}, 0x9, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x9e)="6bbfcf4e710c1ee5a3a2f51611f03ed0e6f8b3fe3e384ae6b8d41ff490d656e569d063593c23a5f0a1766c66ee6c75d4e72bc16ba57a3a88353835aea7865fb757e32acdf47463afa0be86ed6733bac3a4cbeac212378caae71a72795009102464ee7de70271f584ade2d91be60871d8cc137f387e595f2c02952b55f5f81116198afc34260990877d24eb25ca72894da2936497939c69ecf0287810447e", 0x9e}, {&(0x7f0000001000-0x24)="96135fa223f10b1aaf9e25a0a74c672780944be74e6da8492a4da1961fc8d81494ab2b8c", 0x24}, {&(0x7f0000002000-0x1c)="75ca917b1be7af5c4330236e8773578a9204e94fc2389349f25cf85b", 0x1c}, {&(0x7f0000001000-0x31)="1a29c029907acbf3f7f6fa76e2b9bce49fe04348293031f1df492e99c4bec9f709354230cb6edd955608f6f5ab9d82b404", 0x31}, {&(0x7f0000001000)="1b42a7134bd30e786fbb0ef6fd137909a4d850cbce9f31a0fc0f2bd2ac1ba4f0324e2637388a3b76a8e596b5e55c3c7f6b84958edd11df48866d4dc282fa3a29731c75de114388251f77089467019db140d862a4bfcdb85b29d138fd7326d712e0a7f451e45454a6f7d66e4ab9e74827e8b7e3451d34ddf85538269787beb91cea41e2c92319df44d4bb4613c07f074e9c4df64fcd9be363d9c0fc", 0x9b}], 0x5, 0x0, 0x0, 0x4000000}, 0x1}, {{&(0x7f0000001000-0x6)=@hci={0x1f, 0x7, 0x2}, 0x6, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000000000)="63f787effd6b353efb3757e4cd52dab08f67b5c72387dbb99b239210bdb472ab5694079c115173c4d9093e094e250851d99337765ab56626e33d2db7238d5b0821c39ed1ffdbaad6dce8fcad13ab37870602f0276c126d8a8cdfd7366b1a25f9f55f190816436ef86a9bef56da6bcd14907347b8b31845f3297b8dc17d527d308c7c1664b36dc2be895854d94afe7e8a8121f312639ea6461de32176d6d4154eb4f9721c55b51b6d201e0c7e431a8bfbdeec71c9e399a7fc497742c6b835fdd0657f63cefe9f73a015b7c108a4c09c6413aeb1064740212536b3ab53217d00db5fecbc74440d1e7339", 0xe9}], 0x2, &(0x7f0000139000)=[{0x1010, 0x117, 0x5, 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&(0x7f0000000000)=[{&(0x7f0000001000)="36cb5d", 0x3}, {&(0x7f0000001000)="5d13e2ba30f54e89d6b8c0c0c22460f9978c27f85ca0f76a37385d9b0ade5e776dcaba8df60ece46f455326bfd78418134f3a53e6dccd3f7258435be857e7294a630db4c43a36f9b022f53be3192a904d519e9d32a81e75408d3fb1f615c12dcb1129b8875fb1443c380f96f83f009d2b355bfd6fdbfaa5dffe6a9a82044", 0x7e}, {&(0x7f0000001000)="e762484c65561e8e50ca2a55452fa135fc4fa842afa058c4ccb1c20a9f49e81c1697dd3b4b1a4cbcef8b6a4c5dd009298cc5a83a64f768da6893e7fc26a6031e20bb1138ed0696bc0576594c0966eb4b2c38770f19aa6b8af6665d8bae6b3cce06a773470ff3f76db6d83723e92bce4bf97742f5", 0x74}, {&(0x7f0000001000)="2dc461f59d78965dc23e948006d7928707ab55d6497c0f05b23753706e02775bba3fa0ca82ec61ff74a0ab2ae5d3e4d0c19f04296de998c46355d41bc8b33280ea70d6bd28ba8c0dd58c5fdfa2cc9cae2db34bc21903d6ac371b5a416d380e5b37f34d7ff764564096d163806bbb674b74eb26dd7e655abf08b08cc3d524d25f61f089f4bf3d507fd5bfb6f185714a965d2a", 0x92}, {&(0x7f0000001000)="3eb969e7dc8dcf63281bc0190252767b1a5d919c13ba5da3bcaf52626087dab437c50c83c020ac606d6e6b012a32d98e4cdffa8547473dddf9154c55cc99d4e6adb667e51466e0854c816e2d0c2daa5ee5f8a4da8fe81089e4311b575b48844f700c1e3a1f13fbc4eeca4bc647391d9bd85b2c7547", 0x75}, {&(0x7f0000001000)="3a245c464d14fe644d999d2810b8c0704d9a65e0f511592fae82c51706ca59448aaba6fdee08ad5b12", 0x29}, {&(0x7f0000001000-0x31)="e04631b0370d8073bf8b04d7d6c8accf4e129ad66aec772bbf7070f54dae19b254a503670b7372d4407617b9666710a9ca", 0x31}, {&(0x7f0000001000)="ae798ff07d39f2715beaa3f4c4e67ec98555ec30154cfebe", 0x18}, {&(0x7f0000001000)="05cb5f69cb75f331f5be438b8ae8abf68054e3a99aa2e9a51906ac8b4b28d1937cd9f1acac574b950331bb1dfb0f6677b8ceb4bf72648cc6d24d827fd56370e066deeef233058ce40bb5f845f2a53dc3a3be6d990f0add5b9518af3179bdff149c4c9983525c4c93e2484d1c3f89684db1e2dd61fa916d6b87a3", 0x7a}], 0x9, &(0x7f0000002000-0x13c0)=[{0xc0, 0x10f, 0xb4, "ac19719491cd0b596df3171d8409abd615174e7d75c3f4b1ea5cfca45be7f9d431b135e43bf00931ab5a457c61ba1be5ed25d7b4e8896e306a9f8ed6fd4e18be6275cca5c79bcce115a355ce3334e12e2089e72c0a136149bc50507ccaf0bad87fab41a0ab0ebcc39b9adb8e651de41c572ece73b563eba8366fedb0946a211a870e3d496475a11c9185010007821d222d5685592433a0a6c29e7896dd3561edf983362dca702770a410ad8c2bd595"}, {0xd0, 0x114, 0xffffffff00000000, "4bce83da4654fa36cf415768e3b171560cbaca6ce9cb64efd321cde57bdd854997c47df53d01dde61ad4b64eecface77aa247e5b077ae34618a01343653caec932770b641c22cb9ab6ece080e8ec335606bfea681ced891387e0e799a42e54a1ce84691e11b69b63d0eca2d0215c4842f5493676e2e4ba956600924c51b6facb519a9bd92ee1b113a2ffaed1a84e0578ea0372963ac71b9e06c924e219f51407a367d15cf1e7e0f934c76ff4575b157fffff8f07c0a2d9f0cc4c510babcc49"}, {0xd8, 0x0, 0x12e, "e45e67c273c4875c17f1699aa913b450edccdc02f6f74db59ccf77d35aed6598a574e639b632fc45460bb83d730549c388d5e933012ac51e46f0252cab3b976a6c7be72908d498cd4135501d743b9aa0c03359a5a34bcafd56f6d2765b70280577801dc72b639e71084066d37063f3c563fb4346647bdbdf9c5617e05afee754d2b5c9c9749c7ffa8a397f92ab0195dad3b4ed791762bbb7305bc22a4db6454d80a9af0caf37e7349b97ceb6b0ff1c8526237ea9db243d9653b66b4d084648ddf446"}, {0x70, 0x84, 0x3, "2831f2f8b4c176b275cadd0bd822425439af30d4d47d500d0c328cad12a77208365e6ff8bb21deb358badbe6f9643972d8be2bbd5582b70511c556a851eae83bd45248091af34efef69871139f1a7966353f70af8131037032d0292b"}, {0xd8, 0x110, 0x6, "e161c437b58022b61ec5b7f9de1e130687236fc4c26748aa3b9e1ef4a0609f8212a3ead4da9c3fbae8c9438d67d9b13cbd52b95ba6aacee820834d58cf7fa3c9ab391e965d0998ff5f02c49d003bd31b36070cf1d29050701b250c8e9146a1dce6108e8915431f5940de34b662ed58fdbe84264385d22c28a1fbc0b1fe6f842bc85e2ff8a374b4dc729c75b5d184b56b7220f2f65300a2999ecd99b165a85a8b4231f5ad56de5e59b2340ff6de1dd2799daea9097b89c874f510cc67c18f176e79aba4afdab6"}, {0x1010, 0x115, 0x8, "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0x13c0, 0x8000}, 0x6}], 0x8, 0x4040) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r3, 0x7}, &(0x7f0000000000)=0xfffffffffffffe34) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) shmdt(r1) r4 = getpgid(0xffffffffffffffff) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000388000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f0000000000)=&(0x7f000037e000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) shmdt(0x0) 2018/01/14 01:14:11 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000003d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe4000+0xe2d)='/dev/sequencer2\x00', 0x0, 0x0) [ 92.805956] QAT: Invalid ioctl 2018/01/14 01:14:11 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000f000)='/dev/qat_adf_ctl\x00', 0xc00, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000003000)={0x7, 0x6, 0x1ff, 0x8f65}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/14 01:14:11 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000030a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001000-0x25)="b798f9fb6fc1815ecc5d9e25220bf8b9c192018132128777b2e90d87c288a4c1b3ffb33376", 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x9, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000963000)={r1, &(0x7f000008d000-0xa4)=""}, 0x10) ustat(0x1000, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:14:11 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) socketpair(0x11, 0x5, 0x9, &(0x7f0000c54000)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000024c000-0x4)=0x7, 0x4) r4 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000a50000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/01/14 01:14:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000cbe000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f6c000)={0x9b89, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 92.943409] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12474 comm=syz-executor0 2018/01/14 01:14:11 executing program 7: r0 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cca000)='/dev/cuse\x00', 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000518000)={0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000112000-0xc)={0x6, r0, 0xfffffffffffffffe}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e38000-0xb)='/dev/hwrng\x00', 0x400, 0x0) epoll_pwait(r2, &(0x7f0000d80000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x100, &(0x7f00004dc000)={0x7}, 0x8) fcntl$lock(r2, 0x4, &(0x7f0000ba3000-0x20)={0x0, 0x0, 0x8f, 0x100, 0x0}) 2018/01/14 01:14:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ac000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0x3, 0x300) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000688000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) pipe2(&(0x7f0000936000)={0x0, 0x0}, 0x4000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x0, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0x26) [ 93.046400] device eql entered promiscuous mode 2018/01/14 01:14:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000622000)=0xffffffffffffffff, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) bind$inet(r0, &(0x7f0000211000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) r1 = syz_open_dev$dmmidi(&(0x7f0000e53000-0xd)='/dev/dmmidi#\x00', 0x5, 0x200000) listen$netrom(r1, 0x800) sendmsg(r0, &(0x7f000077d000-0x38)={0x0, 0x0, &(0x7f0000ac4000-0x90)=[{&(0x7f00004ac000)='*', 0x1}], 0x1, &(0x7f0000675000)=[], 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000145000)=[{{&(0x7f000046a000-0xc)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000200000)=[{&(0x7f00008b5000-0x6f)='h', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x44084) sendto$inet(r0, &(0x7f0000e37000)='$', 0x1, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000335000)=0x10001) 2018/01/14 01:14:11 executing program 2: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) sendmsg$kcm(r0, &(0x7f00008b4000-0x38)={&(0x7f0000eda000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e85000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f55000)={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff85) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:14:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fae000-0xe)='/dev/admmidi#\x00', 0x4, 0x80) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f00001a1000-0x4)=0x0, &(0x7f000026f000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000085d000-0x28)={0x7, 0x1c, 0xffffffffffffffe0, 0xfffffffffffff7f6, "f5c6282ea0833f93784748b74c3173c469c86d7f8ebac14055438ef50dc8e885"}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000b8a000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x7632, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ce000)={0x1, 0x0, [{0x38f, 0x0, 0x0}]}) 2018/01/14 01:14:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x6) shutdown(r0, 0x0) writev(r1, &(0x7f0000c3f000-0x30)=[{&(0x7f0000749000-0x1000)="9d", 0x1}], 0x1) 2018/01/14 01:14:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000717000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00005d8000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000be7000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:14:11 executing program 1: r0 = socket(0x3, 0x6, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fca000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fff}, 0xbd, 0x0, 0x3, 0x6, 0x8001, 0x1, 0x4}, 0x20) setsockopt(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000dbd000)="", 0x0) 2018/01/14 01:14:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x2) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f38000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000f95000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e73000-0x4)={0x0}, &(0x7f0000e28000)=0x4) 2018/01/14 01:14:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$usbmon(&(0x7f0000d85000)='/dev/usbmon#\x00', 0x2, 0x101000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000076c000)={&(0x7f00007ee000/0x1000)=nil, 0x1000}) r2 = dup2(r0, r0) sendmsg$inet_sctp(r2, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f000091a000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) fcntl$dupfd(r0, 0x406, r0) bind$netlink(r2, &(0x7f0000c65000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000744000)={0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f000091f000-0x4)=0x18) syslog(0x5, &(0x7f0000302000-0x96)=""/150, 0x403) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000370000-0x290)={0x2, {{0xa, 0x0, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0xffffffffffff0001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x77aa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/14 01:14:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000101000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/14 01:14:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000872000)='/dev/vcs\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000099d000-0x4)=0x935, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dc1000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000138000)='/selinux/load\x00', 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) open_by_handle_at(r2, &(0x7f0000339000)={0x90, 0x6, "39c0bea7d9b31f296b90c7c59f0f8ae90181812293786a4d323c6f0acea77995e229b34850a9c4210cfeb058af9076de4861a43a84a6e038d1dd44a2dc027173069931e3a341621139ec65341fed8d2e3efcd6d9984e3a9262b64765b057557aa45add787f5db8543a5dfd5b46abba0c1823928809914d7ef6c0f7900043b5b48e62d4fefa3cc0d7"}, 0x18040) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") lseek(r1, 0x0, 0x2) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00009a8000)=0x0) syz_open_dev$binder(&(0x7f0000a3c000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/01/14 01:14:11 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000007000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4141, &(0x7f0000008000)="3ea556") 2018/01/14 01:14:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000787000-0x8)=@sack_info={0x6, 0x0, 0x1}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000074000)='./file0\x00', 0x24001, 0x2002) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00003ee000)=0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000340000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009cf000)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000e8d000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00003cb000-0x7a)=""/122) 2018/01/14 01:14:11 executing program 3: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000617000)={0x0, 0x0}) connect$ipx(r0, &(0x7f0000283000)={0x4, 0xffffffff, 0xad4, "4f0a7c56b151", 0x2, 0x0}, 0x10) r1 = socket(0xf, 0x3, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000c0d000-0xc)={&(0x7f00008a5000)=[0x0, 0x0, 0x0, 0x0], 0x4}) write(r1, &(0x7f0000e8f000-0x57)="0baf1f00000000001500061d48ca6c1b", 0x10) 2018/01/14 01:14:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00005ba000)=0x800000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) getrandom(&(0x7f0000677000-0x1e)=""/30, 0x1e, 0x3) sendto$inet(r1, &(0x7f0000ce0000-0x2)='N', 0x1, 0x0, &(0x7f000075e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000041d000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffede) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000035000)=0x0, &(0x7f000079e000)=0x4) 2018/01/14 01:14:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) dup2(r0, r1) timerfd_gettime(r1, &(0x7f0000067000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 01:14:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000001000-0x28)={@common='bcsh0\x00', @ifru_names=@common='gre0\x00'}) 2018/01/14 01:14:12 executing program 2: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b00000)='/dev/vcs#\x00', 0x1, 0x101000) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004c8000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b00000)=0x1008) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b00000)={r1, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6}, &(0x7f0000b01000-0x4)=0x98) r2 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b01000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00008f0000)={"a2c0ce195619bd0b7e857fee02f990e5", {0x4, 0x1f, 0x8b36, "cdf643551570", 0x0, 0x0}}) 2018/01/14 01:14:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000029e000-0xb)='/dev/vcsa#\x00', 0x7f, 0x80080) r1 = syz_open_dev$evdev(&(0x7f0000191000-0x12)='/dev/input/event#\x00', 0x7b, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000074000)=""/4) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) fadvise64(0xffffffffffffffff, 0x63, 0x8, 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000094b000-0x18)={0x3, 0x200, 0x953, 0x80000000, 0x800, 0x6541}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f000044c000-0x28)={&(0x7f0000e27000/0x3000)=nil, 0x3ff, 0x5, 0x80, &(0x7f0000324000/0x3000)=nil, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000825000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000058f000)={r2, 0x30}) r3 = open(&(0x7f0000fd1000)='./file0\x00', 0x480840, 0x3) mount(&(0x7f0000e7f000-0x8)='./file0\x00', &(0x7f000040a000-0x8)='./file0\x00', &(0x7f00007d1000)="85616d667301", 0xfffffffffffffffe, &(0x7f0000e13000)="fa3c375b6f33dd90f26c69fccffc3457c373358cee45e11ff3b5763ede0c5893c6b94ce15d3deedb1bc67700f340ac680211c806a628baa56a1cc5ebc7519826083fd56d70c3c3b743a8b96fcc89a5c995d59cc869d82f0434328bb5ff3b682497bd671fda0815959f9ff7b332d9a89929d7e79a45f06e829451f9ef5d40b6a4be0b7bd891346027f68699e1f432648e1201608d56b62e1d23b060055ce71455a4e9f5d90110b9e98c8fa22a1ce2b22fa42ecc11a3466f2ad07845be0600000023ad9e57e9b9e352c0931fa9e84ad1fca3d884ed49b5026ddd9447") r4 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10d, &(0x7f0000ea8000)={@random="cd4808e0ac55", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff, @random="2d713b6bed58", @broadcast=0xffffffff}}}}, 0x0) syz_open_procfs(r4, &(0x7f000007f000)='io\x00') keyctl$session_to_parent(0x12) execveat(r3, &(0x7f000094f000-0x8)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000c82000-0xf)="6e65742f736f630600746174360018"], 0x0) rmdir(&(0x7f000093e000-0x8)='./file0\x00') 2018/01/14 01:14:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000391000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = semget$private(0x0, 0x0, 0x8) r1 = socket(0xffffffffffffffff, 0x80007, 0x100008000) semop(r0, &(0x7f0000904000)=[{0x6, 0x9, 0x1000}, {0x4, 0xab6, 0x0}], 0x2) write(r1, &(0x7f00007e0000)="2600000012002710930700000000000000000400000000000000002010f9511c0003001900", 0x25) 2018/01/14 01:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d34000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002ca000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006b4000)={r2, 0x0}, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = syz_open_dev$mice(&(0x7f00007ed000)='/dev/input/mice\x00', 0x0, 0x402000) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000164000-0x4)=0x0) r4 = socket(0x2000000011, 0xa, 0x300) syz_open_dev$amidi(&(0x7f000020c000-0xc)='/dev/amidi#\x00', 0xfdb, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$unix(r4, &(0x7f000055d000)=""/122, 0x7a, 0x0, &(0x7f000048f000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000942000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ae7000)={@generic="13dcffea82880dd40900e1fb3e6abe80", @ifru_addrs=@ethernet={0x306, @random="d82bb33b6b07", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 01:14:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x4, 0x801, 0x9, &(0x7f00004c4000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a52000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000)=0x14) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f00006c8000)=[], 0x0, &(0x7f0000e4e000)=[], 0x0, 0x0}, 0x8000) accept$alg(r2, 0x0, 0x0) 2018/01/14 01:14:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000037f000-0x20)={@loopback={0x0, 0x1}, 0x4ed, 0x2, 0x2, 0x2, 0x7fffffff, 0x1f, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ece000-0x290)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x0, []}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000206000)={0x1, 0x0, 0xbfb4, 0x10001, 0x0}, &(0x7f00005ca000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ea5000-0x10)={r1, 0x635, 0x9, 0x7}, 0x10) 2018/01/14 01:14:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007c2000)='net/tcp\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000663000)=@assoc_value={0x0, 0x7}, &(0x7f00009d5000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a26000)={r1, 0xbe}, &(0x7f0000a28000-0x4)=0x6) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000734000-0x30)=""/48, 0x30, &(0x7f0000d39000-0x38)={&(0x7f000095b000-0x40)={'wp512-generic\x00'}, &(0x7f0000000000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='\x00', 0x1, 0x1, &(0x7f00007c9000-0x40)={0x4, 0x20, 0x4, 0x7, 0x0, 0xe57f, 0x5, 0x2fac000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000ad0000-0xbb)=""/210, 0xd2, 0x1f, &(0x7f0000000000)={0x77359400, 0x0}) 2018/01/14 01:14:12 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000827000)={&(0x7f0000635000/0x1000)=nil, 0x8, 0x3, 0x8, &(0x7f0000d3d000/0x4000)=nil, 0x3}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000075e000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a7b000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000217000-0xc)={r2, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000014c000-0x1)=0x4) connect$unix(r1, &(0x7f00004bd000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) r3 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a0a000)={0x0, 0x0, 0x0}, &(0x7f0000d6d000-0x4)=0xc) kcmp(r3, r4, 0x1, r0, r0) pread64(r1, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="19e8c0eaf267", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="005050018a010900000000000010f706"}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ceb000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002f5000)=0x0) setpgid(r6, r7) 2018/01/14 01:14:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f00000b4000/0x4000)=nil) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ftruncate(r2, 0x3f) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/14 01:14:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000849000)='/dev/snd/midiC#D#\x00', 0x800000000000002, 0x803) write$sndseq(r0, &(0x7f0000585000)=[], 0xffe1) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000d10000)=0x7, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ce1000)='/selinux/create\x00', 0x2, 0x0) nanosleep(&(0x7f00002d3000-0x10)={0x0, 0x0}, &(0x7f0000691000)={0x0, 0x0}) 2018/01/14 01:14:12 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) bind(r1, &(0x7f0000942000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 93.774096] device eql entered promiscuous mode 2018/01/14 01:14:12 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000009000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) 2018/01/14 01:14:12 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x0, 0x0}) 2018/01/14 01:14:12 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000024e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000+0xdc8)={0x8001, 0xeaa, 0x0, 0x703d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x5, 0x7, 0x5, "6d832e835b8f6877f26f0fdfa81f5afa", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) r2 = syz_open_dev$sg(&(0x7f000068f000-0x9)='/dev/sg#\x00', 0x4, 0x20000) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00008d8000)=""/4096) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008da000-0x8)={0x0, 0x0}) 2018/01/14 01:14:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000e48000)={0x0, 0x6, 0x0, {0x0, 0x1c9c380}, 0xffffffffffffff00, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e97000)={0x3, 0xffffffffffffff9c, 0x1}) pwrite64(r0, &(0x7f0000cac000-0x42)="7d224d62d9b4d29e13466b0e140e150251ba59793c45938cf2065d7c732ebf174b66c2feca51b3163be7badf74f8f20a8181824b0527bbed2dd99030802018b24d7c", 0x42, 0x0) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000aef000)=0x0, 0xa8) 2018/01/14 01:14:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c19000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b75000-0x4)=0x1c, 0x800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000608000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00009d6000-0x8)={0x1, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000791000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4040ae79, &(0x7f000090b000)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffd, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$amidi(&(0x7f00002a2000-0xc)='/dev/amidi#\x00', 0xfff, 0xa000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000b3f000)=0x800, 0x4) 2018/01/14 01:14:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff1000-0x8)={0x19980330, 0x0}, &(0x7f0000e29000)={0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d5e000)={0x6, 0xffffffffffffff9c, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f04000-0x9)='/dev/vcs\x00', 0x105000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000097e000/0x18000)=nil, &(0x7f0000d85000-0x18)=[@text64={0x40, &(0x7f0000183000-0x56)="8f49380149efc4e2b939ee644e0f01cf664e0f1b6fffc402b18e981a0000000fde94a283be000066baf80cb83caf4487ef66bafc0cecc481fff08d9cf60000c744240081000000c744240200580000ff1c24490f01cb", 0x56}], 0x1, 0x8, &(0x7f000063c000)=[], 0x0) 2018/01/14 01:14:12 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000c000-0xd)='/dev/dmmidi#\x00', 0x6, 0x101000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000002000-0x1)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000005000)=0x1) 2018/01/14 01:14:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) socketpair(0x0, 0xe, 0x2, &(0x7f0000229000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00002d1000-0x8)={0x0, 0x7}, &(0x7f0000953000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dce000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x1, 0x4}, &(0x7f00004d3000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0xb, &(0x7f000046f000-0x10)={0x0, 0x2000000000000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r3, 0x0}, &(0x7f000095c000)=0x8) fadvise64(r1, 0x24, 0x7, 0x6) 2018/01/14 01:14:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f00003ae000-0x40)=[{&(0x7f0000f85000-0x59)="01", 0x1}], 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000f6000)=0x0, &(0x7f000083a000)=0x4) close(r0) close(r0) 2018/01/14 01:14:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0x20000) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000459000)=0x2, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f00008c5000-0x4)=0xff) write$tun(r4, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/14 01:14:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x1, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077c000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) 2018/01/14 01:14:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d0e000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5, 0x5, 0x0, 0x7, 0xaf, 0xf1b, 0x100000000, 0xfffffffffffffffa, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x401, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x0, 0x7633, 0x100000000, 0x2, 0x40, 0x0, 0x1, {r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x400, 0x6, 0x8, 0x100}}, &(0x7f0000001000-0x4)=0xb8) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000001000)=""/25) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={r5, 0xffffffff, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000003000)={r2, 0x4, 0x3, 0x3, 0x80, 0x5}, &(0x7f0000004000-0x4)=0x14) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r4, 0x9f}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000001000)={r7, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000002000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x5) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000004000-0x400)={"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"}) socket$inet_sctp(0x2, 0x5, 0x84) 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) vmsplice(r6, &(0x7f0000003000)=[{&(0x7f0000005000)="614a6e387e8fdd5c6d800d0e12f0dea7ebadeed7c62af5db3588fab9017645d821bc1026830ea8ff07a711a0d3c2b10c0008b6f2", 0x34}, {&(0x7f0000006000)="33c067eb546d9030b4650c40d025a1ad87c0529ec71ba3b37bf44046fd3436bae9ac7d28f602f1113ffaead6007ab90a6b16024d00b6e7daa4667e6d56d3a32720d97cfc4e3597385054f5d48f8a8a45c90a6bb6014a79d9d93a1c1b1c7ed17c1855302ce817c5d59832041e2aa130814450dd2307675b0a168ca3ef45f4681676d1475990fc85fcb9931011a7beac73422cd22b4dae1a38167952034ff84f59bb9f0c4b6715744a227d1c6194697c915a7eb5aaf36ae653b15cf4", 0xbb}, {&(0x7f0000001000)="abda464c21e8aef9f47572c1e977a6566e503ed1de754491a08f7dfb0d54cca98c73016d5710f97cc88fedc1d6b15311e3e689a0f2dd3890f34723fa2a80d501dc06856375560d83a9d037b38d5ad69f721ebda00a017c76d7a96e443e611655b6200f715f2e09edbcbb3b8cd8de944ff22d687e549d83de84085306b81ee72de89f9ed8f71d02ff7458c1f44f5d48", 0x8f}, {&(0x7f0000006000)="56550fbdf870543b505ac6b420a7ed8ee673c76519b6911d11c8348760718e0e175d5cf142fdd1c9bdd5c00b332aa9fe1d55fd6920f0044feecd979e18f1f61111559f8c46d4112792d38dbdc28636b73b5d65784584a0e4b0f2a1e710a75cf5a82c2852c86255940016543bfda4f571d205aa83aa20a455b98e0db39f3ea621a211e16d13f303f2fb058394c4f167dd28d09b17ab135794c4a3515084eccfb5e704afb2e739e185a898f09a497cd277b780ec707fc3fc97059c94f42aad8546a95ef70dfbca1a", 0xc7}, {&(0x7f0000006000)="5c05458b40ef6e36ddc146e1edd31cbe84d6c42f22623dd6f59bab9201b7cebac9d8ece76af59a76a59a952fd615611eeed4f93f719aa92902082a4bc4dce44f03c55f4af31bc4e53f725d7d950c76fc743be0f98c", 0x55}, {&(0x7f0000001000)="e10ef7d81a46feee710cefb6041a4f6e313de8a8ca378ecb764a2cf7fed33cd70e876f71a6c170bfbef26ef35f46edd7dc9bc9e6b71c5ed387ccf2edb886d73f5180a1bb012fc41dff66d888ddbff2feebfa6673bfa246d67f4d8218783a61b49a37c3949baef72329718600b19f97de27a6031499b9b2f6d7f1c4", 0x7b}], 0x6, 0x5) 2018/01/14 01:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aad000-0xb)='/dev/hwrng\x00', 0x12000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000821000)={0x0, 0x7}, &(0x7f00005c2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c18000)={r1, 0x1000, "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"}, &(0x7f0000201000)=0x1008) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000299000)=0x0) prlimit64(r2, 0x0, 0x0, &(0x7f0000360000)={0x0, 0x0}) r3 = dup(0xffffffffffffff9c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f00005cf000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000602000)=0x14) ioctl$void(r0, 0x5450) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000a29000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x6, 0x100, 0x6, 0x6140001, r4}) 2018/01/14 01:14:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c29000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009fa000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x2b, 0x0, r1}, {0x100000001, 0x8, 0x480, 0x4, 0x5, 0x9, 0x6, 0x0}, {0x7, 0x1000, 0x9b3, 0x77}, 0x8, 0xb, 0x0, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x4, 0x7, 0x3, 0x3f7, 0x0, 0x7f, 0x6}}, 0xe8) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f00009ee000)="66a8cc", 0x3, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) [ 94.125231] device gre0 entered promiscuous mode 2018/01/14 01:14:12 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0xa0) bind$inet6(r0, &(0x7f0000a0d000-0x1c)={0xa, 0x1, 0xd241, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1c) 2018/01/14 01:14:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000b7a000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') getcwd(&(0x7f0000cca000-0x49)=""/0, 0x0) 2018/01/14 01:14:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc0000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000603000)='/dev/sg#\x00', 0x6397, 0x82) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000068000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00007ed000)='./file0\x00', 0x0) 2018/01/14 01:14:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000874000)=[], 0xfffffffffffffdde) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000262000)=0x0) kcmp(r2, r3, 0x6, r0, r0) r4 = syz_open_dev$vcsa(&(0x7f0000dd2000)='/dev/vcsa#\x00', 0x0, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$audion(&(0x7f0000c20000-0xc)='/dev/audio#\x00', 0x3, 0x2040) recvmsg(r0, &(0x7f0000559000-0x38)={0x0, 0x0, &(0x7f0000df6000-0x10)=[{&(0x7f0000ff4000)=""/106, 0x6a}], 0x1, &(0x7f0000dc5000-0xab)=""/171, 0xab, 0x0}, 0x40012042) ioctl$TUNSETSNDBUF(r6, 0x400454d4, &(0x7f0000832000-0x4)=0x27) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcb000)=0xe8) fstat(r5, &(0x7f0000725000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00009ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b8b000-0x4)=0xc) fstat(r6, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000ff000-0x8)='./file0\x00', &(0x7f0000c57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00003d3000)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000978000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b27000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000dd000)={0x0, 0x0, 0x0}, &(0x7f0000a60000-0x4)=0xc) sendmmsg$unix(r5, &(0x7f0000b02000)=[{&(0x7f000068e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000049b000-0x50)=[{&(0x7f0000bab000-0x9f)="51ab79fe88cf6264175a8199ba47c548d4b18788e6468d1ea28d731e5cdeffbb3b8da74b1a93a5acdf91e8d03e5d74815de5b87e5277c448b6c68f4c2a99cf38052297abe08ec6b1af11c21208aca4f17ac3f3eed5406a69adcbbbeabbe8a25bd7ae292d33d64e2f3effb6c5c9f0d6d70386d2090e7b483abe69bc36feaa00af11b3c3909220916d647b04530eb18fac5fc204fcad2e75130f1726248e1564", 0x9f}, {&(0x7f0000658000)="c54dc17e69b0f69b29f3efcafd4bff02b58b90be15404178ba9e890e6e683092d79a6b2c335c81fe90962d35b5c497f22fc1f6899c3177a475c6c1ab5568db5ac253fdbd5553169828d78a62addd7e0ffcdc0281ad1f8ad076b5906ea02d4e9f75f3", 0x62}, {&(0x7f0000599000)="3221c2b0cd083298623771837ce3351ad9cd125bfa01246b1b633a2b77c19299541b7baf80", 0x25}, {&(0x7f000011b000)="74c7274590b52c2c02ebfb08f590d517361bf3044973b425e838b6fa158dfda68284222297134373e37208dd066d5314d938d7856bf8d3084bcd2a697166c2", 0x3f}, {&(0x7f0000439000)="", 0x0}], 0x5, &(0x7f0000a3b000-0xa8)=[@cred={0x20, 0x1, 0x2, r3, r7, r8}, @cred={0x20, 0x1, 0x2, r3, r9, r10}, @cred={0x20, 0x1, 0x2, r3, r11, r12}, @cred={0x20, 0x1, 0x2, r3, r13, r14}, @rights={0x28, 0x1, 0x1, [r4, r1, r0, r5, r5, r1]}], 0xa8, 0x800}, {&(0x7f0000810000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f96000-0x70)=[{&(0x7f0000471000)="", 0x0}, {&(0x7f000021e000-0x1000)="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", 0x1000}, {&(0x7f00004e0000-0xc2)="41303ce2b287e3af5f08a0ae5815283dbc6a54340a3ee8a92c6c48b635cecb3c1916fca584dbf3e26f8f5f7ea94de0a29c3f0cfdbbe5438f69da3a5b2364687dd8689fe276c235de7aac1514d2eb31256618d942661878c0768667f77f24292528aa75de88058d37a8dae1d195c9027665f860f079c7dbc93ee69f7033cd945e6dbef5b03c521a06823429220aa4194c70a6cb690ec326018d35f77d37019667e08a5d0075f0607106a154732f12c5fcc6fbb3c419227376c713e108c593999e6c35", 0xc2}, {&(0x7f0000a10000)="88ecf2e318b507efc0e46862bf562cee00fe2d65fc1533487d109ac6ea2189add238b0cf40518b91ad234a508aefdfd827301e96709ed18ca700c5beda7d0def4b8e6c0cce", 0x45}, {&(0x7f0000a1c000+0x43a)="3b0e19ad2b7c2e87a7af662de21298f43839509dbbc096e2593c301a7b91426f00b02fe4d0849ca70f0bc5699b57cfb6b1341c85c9e71b70b6e8c41d491560afa443df386fa140a8a640426ddd082a09448e68c13fdfc293f725f154cf3cc6ebd01f49e1952d2a32794a76497adfee3e15a157e259a25a8ea330333ae9e45447bb08df8f5f2fea00ae66f8197c35fa96c4a03701321be733b840d730fdda78f5f03f80b44adc13b87bd72d9600eb", 0xae}, {&(0x7f0000c4a000)="407e097755b86248f8a028739f4eb44b9728579cb18d8f0ddc4d47a391fd0f1e9b548a047b520762603db93206f65485cfaad6efad68ac13e64ebeb965bcbc15fc7348a179dc6c9403c5cdc917256f26f36e7937ef6fa81e12d646dd92f02d90234b57c25f7a65acd8719ead841bde4a14e05b12569692ebe83ea1a8f1c3f90ee9f00a201ed5937139459c7d0c5a28dd81d256c6e307e08a469c9257cbc2e8cea9e056ff556aab99737e3e4ecd506b6b4c0b492cf3bc91e852c39055fb3cc404bc89b0239856ec171efa3cd0879a71c27d95eac7959bb8c24df32932", 0xdc}, {&(0x7f000040c000-0xdb)="ff148051293ee24ed3d82bb9afc2a8a24f2b386501552684eed478440eebf3b6f58a11a02f0c65e3b5422b4273030cc2dfee3d44e917cf07ee5065c6b9543680c04a6141cadaffb3a8b75667b7ff9c5393d1c20511b9e7edbd3d2e2267675a27231e06017365720f9912d7dbd8328429dd7c0d34127bd8ca632e90faa76bf812e55292ecf75e69027b380633bede2d8e50b154d792c2e2bc733888cf0ec8b082c5af9c64e228400f328e2b97d09c213e08867bbeef613a71fe0376fb1a4a736ceddf25d90d69493882abac05f73e16565190bc2c387d448dabb78e", 0xdb}], 0x7, &(0x7f0000763000-0x20)=[@rights={0x20, 0x1, 0x1, [r4, r4, r0]}], 0x20, 0x80}], 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000390000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000757000)=0xe8) sendmsg$nl_route(r5, &(0x7f0000a4a000)={&(0x7f00004f3000)={0x10, 0x0, 0x0, 0x402080}, 0xc, &(0x7f00005dd000-0x10)={&(0x7f0000c2a000-0x194)=@newlink={0x194, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r15, 0x10000, 0x100}, [@IFLA_IFNAME={0x14, 0x3, @generic="7cb97813e38181530710c9de07ca8e3f"}, @IFLA_XDP={0x154, 0x2b, [@nested={0x150, 0xb, [@generic="2e60f221", @generic="d28f8cd1fb6dfdeedca5d286998ad52db6861e64aea12017cbdb984013cb96b12c73e3937cf49e581e052635be9cb0c588191de325e0217b66ffcd5beea47779ab0fd756c5be57ab4e83e368fb4f687df5f3f652c6f3bd70728650316b37cd17634279643e98ce6ed8a03de84c622bce91c33c94b01f8e9db688b5809f409326bc5ce08f52ef90bb1a98b87093d7e7f28d1e50184706a3115c524c08d92da06017eca444ccad397e7915c404a2ef630b78b01b438d5c2f6d2bec59913ce9e461e4db41857d37aebc8f48d435de139d9be843753a793fdd5e8f2fc22a155fd9d149d94e88a83226d187c5d7fdb98aab8ea7617c130eae1dac", @typed={0x14, 0x7, @str='/dev/audio#\x00'}, @typed={0x10, 0x69, @u64=0x400}, @typed={0x14, 0x5c, @str='/dev/audio#\x00'}, @typed={0x18, 0x52, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0x5}, @IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x194}, 0x1, 0x0, 0x0, 0x10}, 0x40054) 2018/01/14 01:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x601}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001fe000)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$llc(r1, &(0x7f0000188000-0x10)={0x1a, 0x8, 0x8ee5, 0x2, 0xc4f, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/14 01:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000946000)=[{0x3, 0x7fff, 0x0}, {0x3, 0x101, 0x0}], 0x2) r1 = socket(0x40000000015, 0x5, 0x0) connect$ax25(r1, &(0x7f0000000000)={0x3, {"d0dfd05f9a512d"}, 0x0}, 0x10) pkey_alloc(0x0, 0x1) 2018/01/14 01:14:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00002f7000)='/dev/adsp#\x00', 0x0, 0x2000) connect$ax25(r0, &(0x7f0000247000-0x10)={0x3, {"e3161c081b58c6"}, 0x200}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000658000)='oom_adj\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/14 01:14:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000572000)={0x0, 0xa, 0x0}, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a7f000-0x11)='/selinux/enforce\x00', 0x80, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002b7000)={r1, &(0x7f0000299000-0xb3)="0fd56d584b82a22758c8f0880a122cd9fd07b99c78d995ea1d3f25eebdf951904cff9bf89a18e0a9beedf7b3635aec717ccec7d9f40cb6783d34426442815f09ac6017d1caee74eb4e740124e0c3bb245793d11d89b0bc68203d726bc9ca01659c4d87eb88b1e91a08f3f98e5eac99a7ebb4d08f23df489f50b0fc673c4648f909fcdf89b282be1a80e57ef93b39238652ef5ef9ef80ae8654e962058d3ec89e87315806a0b41795fbdc2eeefe7e2379ac59b7", &(0x7f0000f6f000)=""/156}, 0x18) 2018/01/14 01:14:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000f6a000)=0x0, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000764000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000074e000-0x4)=0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000bea000)=0x2) 2018/01/14 01:14:12 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000511000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00001ff000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@loopback=0x7f000001, @loopback=0x7f000001, r1}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000006000-0x430)=@delpolicy={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 95.390440] WARNING: CPU: 1 PID: 27 at net/xfrm/xfrm_state.c:2337 xfrm_state_fini+0x46a/0x620 [ 95.399180] Kernel panic - not syncing: panic_on_warn set ... [ 95.399180] [ 95.406525] CPU: 1 PID: 27 Comm: kworker/u4:2 Not tainted 4.15.0-rc7-next-20180112+ #96 [ 95.414634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.423971] Workqueue: netns cleanup_net [ 95.428004] Call Trace: [ 95.430569] dump_stack+0x194/0x257 [ 95.434170] ? arch_local_irq_restore+0x53/0x53 [ 95.438817] ? vsnprintf+0x1ed/0x1900 [ 95.442610] panic+0x1e4/0x41c [ 95.445775] ? refcount_error_report+0x214/0x214 [ 95.450499] ? show_regs_print_info+0x18/0x18 [ 95.454978] ? __warn+0x1c1/0x200 [ 95.458407] ? xfrm_state_fini+0x46a/0x620 [ 95.462612] __warn+0x1dc/0x200 [ 95.465871] ? xfrm_state_fini+0x46a/0x620 [ 95.470082] report_bug+0x211/0x2d0 [ 95.473694] fixup_bug.part.11+0x37/0x80 [ 95.477724] do_error_trap+0x2d7/0x3e0 [ 95.481585] ? flush_work+0x5f6/0x8f0 [ 95.485360] ? math_error+0x400/0x400 [ 95.489140] ? workqueue_congested+0x350/0x350 [ 95.493697] ? __local_bh_enable_ip+0x121/0x230 [ 95.498340] ? xfrm_policy_cache_flush+0x1d4/0x729 [ 95.503246] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.508079] do_invalid_op+0x1b/0x20 [ 95.511768] invalid_op+0x22/0x40 [ 95.515193] RIP: 0010:xfrm_state_fini+0x46a/0x620 [ 95.520012] RSP: 0018:ffff8801d998f150 EFLAGS: 00010293 [ 95.525349] RAX: ffff8801d9982700 RBX: ffff8801d8b54140 RCX: ffffffff84b355ea [ 95.532596] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000286 [ 95.539838] RBP: ffff8801d998f2a8 R08: 1ffff1003b331d91 R09: 0000000000000000 [ 95.547087] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003b331e2c [ 95.554329] R13: ffff8801d998f280 R14: 1ffff1003b331e30 R15: ffff8801d8b55480 [ 95.561592] ? xfrm_state_fini+0x46a/0x620 [ 95.565809] ? xfrm_state_init+0x4b0/0x4b0 [ 95.570033] ? mark_held_locks+0xaf/0x100 [ 95.574157] ? kfree+0xf3/0x260 [ 95.577407] ? xfrm_sysctl_fini+0x63/0x80 [ 95.581528] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.586518] ? trace_hardirqs_on+0xd/0x10 [ 95.590641] ? xfrm_policy_fini+0x560/0x560 [ 95.594937] xfrm_net_exit+0x25/0x70 [ 95.598627] ops_exit_list.isra.6+0xae/0x150 [ 95.603025] cleanup_net+0x5c7/0xb50 [ 95.606710] ? find_held_lock+0x35/0x1d0 [ 95.610752] ? unregister_pernet_device+0x80/0x80 [ 95.615566] ? debug_object_deactivate+0x364/0x560 [ 95.620474] ? lock_release+0xa40/0xa40 [ 95.624432] ? check_noncircular+0x20/0x20 [ 95.628644] ? lock_acquire+0x1d5/0x580 [ 95.632599] ? process_one_work+0xb01/0x1af0 [ 95.636993] ? __lock_is_held+0xb6/0x140 [ 95.641042] process_one_work+0xbbf/0x1af0 [ 95.645252] ? trace_hardirqs_on+0xd/0x10 [ 95.649386] ? pwq_dec_nr_in_flight+0x450/0x450 [ 95.654036] ? __schedule+0x8f3/0x2060 [ 95.657905] ? check_noncircular+0x20/0x20 [ 95.662123] ? __wake_up_common_lock+0x1c2/0x310 [ 95.666851] ? lock_downgrade+0x980/0x980 [ 95.670994] ? lock_acquire+0x1d5/0x580 [ 95.674940] ? lock_acquire+0x1d5/0x580 [ 95.678885] ? worker_thread+0x4a3/0x1990 [ 95.683010] ? lock_downgrade+0x980/0x980 [ 95.687137] ? lock_release+0xa40/0xa40 [ 95.691085] ? retint_kernel+0x10/0x10 [ 95.694946] ? do_raw_spin_trylock+0x190/0x190 [ 95.699513] worker_thread+0x223/0x1990 [ 95.703480] ? process_one_work+0x1af0/0x1af0 [ 95.707954] ? _raw_spin_unlock_irq+0x27/0x70 [ 95.712422] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.717415] ? trace_hardirqs_on+0xd/0x10 [ 95.721533] ? mmdrop+0x18/0x30 [ 95.724785] ? finish_task_switch+0x1f6/0x740 [ 95.729272] ? copy_overflow+0x20/0x20 [ 95.733143] ? __schedule+0x8f3/0x2060 [ 95.737035] ? find_held_lock+0x35/0x1d0 [ 95.741085] ? find_held_lock+0x35/0x1d0 [ 95.745124] ? complete+0x62/0x80 [ 95.748558] ? __schedule+0x2060/0x2060 [ 95.752504] ? do_wait_intr_irq+0x3e0/0x3e0 [ 95.756804] ? __lockdep_init_map+0xe4/0x650 [ 95.761186] ? do_raw_spin_trylock+0x190/0x190 [ 95.765742] ? lockdep_init_map+0x9/0x10 [ 95.769775] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 95.774851] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.779845] ? trace_hardirqs_on+0xd/0x10 [ 95.783961] ? __kthread_parkme+0x175/0x240 [ 95.788256] kthread+0x33c/0x400 [ 95.791596] ? process_one_work+0x1af0/0x1af0 [ 95.796068] ? kthread_stop+0x7a0/0x7a0 [ 95.800021] ret_from_fork+0x37/0x50 [ 95.804646] Dumping ftrace buffer: [ 95.808385] (ftrace buffer empty) [ 95.812065] Kernel Offset: disabled [ 95.815678] Rebooting in 86400 seconds..