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", 0x1000}, {&(0x7f00000ef000)}], 0x8, &(0x7f0000f2d000)=[], 0x0, 0x48000}, 0x12020) 2018/02/05 16:39:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed70", 0x10}], 0x1, &(0x7f0000765000)=[]}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000), 0xf9}, 0x0) 2018/02/05 16:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000422000)={0x1f, 0x4, {0x4, 0x240000000000000, 0x8000, 0x7f, 0x1000, 0x8dfe}, 0x0, 0x8001}, 0xe) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) 2018/02/05 16:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000ab2000-0x8)='./file0\x00', 0x3, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000462000-0x61)=""/97) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x53}]}, 0x1c}, 0x1}, 0x0) 2018/02/05 16:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000062f000-0x10)={0x0, 0x42d, 0x0, 0x4}, &(0x7f00006c0000-0x4)=0x10) close(r0) 2018/02/05 16:39:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x100000000000036) sendto$inet(r0, &(0x7f0000098000), 0xffffffdb, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 16:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) r1 = socket$netlink(0x10, 0x3, 0xb) write$evdev(0xffffffffffffffff, &(0x7f0000a59000)=[], 0x0) alarm(0x4) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d70006c828a55b0a88d35a88010a31815133bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) accept4$vsock_stream(r0, &(0x7f0000faa000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000876000-0x44)={{0x2, 0x2, @loopback=0x7f000001}, {0x6, @empty}, 0x44, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='vcan0\x00'}) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000539000-0x97)="bbf6c7bc874853542c4506294b175f07372a98c9105edfc5d13000c70a7293a2a339914fe11f409cc4effdc4e225ac06fbca5ab1638d46e6dd40532acedad8e30fc5c3a3a8a7bf9817587e8053c37e0632a8ccee50c1226e46e219cb3a2034f450e1e0e049c56199ee0f6b1d0eca75e27f426bcf1867a1cbb736a5f2f3340b1bc171a5820b8a168009042178f28f677e1c17bc76017438") 2018/02/05 16:39:30 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf2a9}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000)=0x3ff, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000001f000-0x4)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000019000-0xc)={&(0x7f000001d000)=[0x0, 0x0], 0x2}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/05 16:39:30 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005e7000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f000077d000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) 2018/02/05 16:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000068000)='net/psched\x00') getdents(r1, &(0x7f0000849000)=""/4096, 0x1000) getdents(r1, &(0x7f0000067000), 0x2c5) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00001b2000)={0xfff, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) 2018/02/05 16:39:30 executing program 7: lgetxattr(&(0x7f000027d000)='./file0\x00', &(0x7f00002b9000-0xe)=@known='system.advise\x00', &(0x7f0000907000-0x5a)=""/90, 0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0xd1)=""/209) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgroups(0x6, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r0, &(0x7f0000001000)='./file0\x00', 0x40, 0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000002000)=0x101, 0x4) syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r6, 0x69}, 0x8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000004000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000001000)={r4}) r8 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000005000-0x5c)={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x6, [0x81, 0x3, 0x6, 0x4, 0x7, 0x4, 0x9, 0x4]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r8, &(0x7f0000005000)=[{&(0x7f0000004000)=""/23, 0x17}, {&(0x7f0000005000)=""/77, 0x4d}, {&(0x7f0000006000-0x5)=""/5, 0x5}, {&(0x7f0000002000-0x3d)=""/61, 0x3d}, {&(0x7f0000006000-0x26)=""/38, 0x26}, {&(0x7f0000005000)=""/57, 0x39}], 0x6) 2018/02/05 16:39:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000fe6000)={&(0x7f0000173000-0xc)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f0000543000-0x10)={&(0x7f000085e000-0x1d0)={0x1d0, 0xb, 0x3, 0xa02, 0x5, 0x0, {0x3}, [@generic="c4676a8811ed58f5a031ace6b7403cc7ac230f0610aeb856c7b19e67fbe1cf09f53c5c25d260cfdec36a2f25b9506e0ca000c6db22f9f150e5309b9b3b308a493dc760245a4a9d164336ee62a0ec790c562cd04a18e777e70d226419c850ff281b87497c5b092498ac097fb8ae72c62e771f92", @generic="03f6bd6f695f0df2e01c102958ee9a8540b6", @generic="04ee23fd139ea82fe0b47f9da600b83b4ae8e70450f0d7db63023dad56bfdc3282416c10d61d65b002e7f9f18d71862ebe581476f7a2933a0a9e501ac854658d20daaf17adf186310448fb2daa91cf9bd7529c80234f36d021137b9827feecbb8ece5d3120791329d61bfbd640a6d593d94b44d4899bc2cc1519e721c50bc1e1f832310fde3d828a040d4acdf2470a8f4153ea0ca9d0b98dfcd6ea279dbc3f9c307df93f18636d053c4f1939d77ca78964c77719ac1b02ecc1", @nested={0x7c, 0x2f, [@generic="a283680161a8fdb8f2c986fb1a4f5cfc72ab10f717e047026bffad954e2327f448ef65921992624800efa427162e6e7630294b3f85f2a708d5aa3c036796d67511d8cc97a1fe4cef1c8fec5024671b99a064dc95cc81b26ff2f1b818b9d4", @typed={0x18, 0x43, @str='procwlan1*bdev\x00'}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x20040080}, 0x4001) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000ca2000-0x28)={0x0, 0x1}) 2018/02/05 16:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e87000), 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000017c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$vsock_stream(r2, &(0x7f0000dac000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/02/05 16:39:30 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, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e81000-0x4)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000260000-0xa)='/dev/rfkill\x00', 0x100, 0x0) 2018/02/05 16:39:30 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000799000-0xa)='/dev/vcs#\x00', 0x0, 0x40000) syz_emit_ethernet(0xdb, &(0x7f000007a000)={@random="61012c1c9506", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x4, 0x8000000}], {0x8100, 0x4, 0x8, 0x3}}], {@x25={0x805, {0x0, 0x2, 0x1b, "06656c6b1bbc007933cd54135e79a571624c0c04a5d728fe37b612c1fbc3bdf2e7001e2d790e56f722579335e4eaa682b15e14511bc85a5854c5782561a677a9fea3cec64575a7ac6e3a5ca025bcef988e8d49509fe6b466710bcdf4a8d34f7a2283e8c3d718cfe50feafa94522e56b15ac912ceeff65fa766f363f96d39a9a997368f2465c78d9cfad717dd17a1101ef64885c20cc3501578184171e87436d2840ff26e5f734116285900b173bc5510603244c37dad0d402f6e1c0b44e41d42c407"}}}}, &(0x7f0000843000)={0x1, 0x3, [0x3, 0xc4, 0x4cf]}) bind$inet6(r0, &(0x7f00006f0000-0x1c)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000154000-0x5c)={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x15}}, {0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x2, [0x8, 0x1f, 0x80000001, 0xfffffffffffffffd, 0xff, 0x3, 0xfff, 0xfff]}, 0x5c) getpeername(r0, &(0x7f0000b65000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000ea7000-0x4)=0x32) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000007e000)=0x1, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8), 0x1, 0x3) 2018/02/05 16:39:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00002b7000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000907000)="0d1137d71b2aaeca2561b2f9804cdc7e8fcaf9facb36f137edd864261f0252b87a96b747af3acf06ed77b000d1b67874e7257e51bfb400", 0x37, 0xfffffffffffffffa) 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) r1 = request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000051a000-0xd)='eth0@selinux\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r0, &(0x7f000033b000-0x10)=[{&(0x7f0000001000-0x46)="86beb0e82791ce0b3e32813de387d3df3d427cfa346659d6b513cd91635cfe8eab35d65898948ec49d379a8f852dad9ae12294d7ceee74a59d5f13ea232737632c38f3130597", 0x46}], 0x1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) getsockname$llc(r2, &(0x7f0000e29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c8b000-0x4)=0x10) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ec000)={0x0}, &(0x7f0000dd6000)=0xc) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000d02000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bc4000-0xc)={0x7, r2, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000251000-0xc)={0x0, 0x1, 0x10}, &(0x7f00001fa000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f000050d000)=r5, 0x4) 2018/02/05 16:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f74000-0x8)='./file0\x00', 0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty}], 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value, &(0x7f0000007000-0x1)=0x8) 2018/02/05 16:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x3ff) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004e4000-0x4)=0x400, 0x4) 2018/02/05 16:39:30 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e34000)='/dev/rtc\x00', 0x16000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000089d000)={0x7ff, 0x101, 0x80000001, 0x3ff, 0x11, 0x7}) 2018/02/05 16:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006fc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b6e000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/02/05 16:39:30 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x404000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000007000), &(0x7f0000003000-0x4)=0x4) ioctl(r0, 0xc0884123, &(0x7f000000d000)="aa36bbe0c444450298829cdcab1ab6a9c4b0e18f7aea2ae9e2e2bdc582982253e4ccb35665a70463b4d3b2c2e064f7b24695ca55f7715b7efc7984e3a6fa2f4261fc40c6d5f07a6212b389204b515b3cc4b9b40ffa12f85b4eb7a92b2120be51c0fba8f20083f2c66fbb879d318c3689e5e71376a2742c262cd2b6ba49f86bdc71341a4cb09781dd3f") 2018/02/05 16:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x2000, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/05 16:39:30 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) write(r0, &(0x7f0000002000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a5f000)={0x5, &(0x7f00009ac000)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00007f2000-0x8)={r2, 0x2}) 2018/02/05 16:39:30 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000)='/dev/hwrng\x00', 0x40, 0x0) connect$netlink(r0, &(0x7f000000f000-0xc)=@unspec, 0xc) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/05 16:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ab000-0x20)={@empty, 0x5, 0x1, 0x0, 0x0, 0x80000000, 0x8, 0xff}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000e2b000-0xb)='/dev/midi#\x00', 0x9, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f000072a000)=""/94) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x1) accept$ax25(r1, &(0x7f0000b4b000), &(0x7f0000fc2000-0x4)=0x10) close(r0) syz_open_dev$binder(&(0x7f000043b000+0x7d5)='/dev/binder#\x00', 0x0, 0x0) 2018/02/05 16:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x4b, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000060a000)={0x0}, &(0x7f0000784000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bd5000-0x14)={r1, 0x800, 0x0, 0x100000000000000, 0x598, 0x5}, 0x14) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000a73000)="03cb26ceaa3e803e7cfc705c1279223af2a4bb0c809c50017ae3a801a1c513f155e2a7713a3071f4635397b4", 0x2c) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000e45000-0xb6)=""/182) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/02/05 16:39:30 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f00001d8000)=""/220, 0xdc) 2018/02/05 16:39:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000166000-0x9)='/dev/sg#\x00', 0x9f4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x7}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r1 = msgget(0x0, 0x4a) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000edb000)=""/56) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/05 16:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x4) accept(r0, &(0x7f0000ed1000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000927000)=0x10) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000097000)={"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"}) 2018/02/05 16:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00002ad000-0x3)=':-\x00', 0x2, 0xf2, &(0x7f000066c000)={0x1f, 0x0, 0x5, 0xfffffffffffffffe, 0x40, 0xffff, 0x7fffffff}) mq_getsetattr(r0, &(0x7f00002cc000)={0x200, 0x3, 0xa90, 0x8, 0x1, 0x7, 0x1000, 0x2}, &(0x7f0000d8d000)) 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000e8a000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x1) mknod(&(0x7f000052a000)='./file0\x00', 0xe000, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)}}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000701000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket(0x5, 0x80003, 0x1) bind$inet(r2, &(0x7f000091f000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/05 16:39:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ed5000), 0x1, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x1ff, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00009f7000-0xe2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x7, 0xfffffffffffffffd, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000aed000)={0x0, 0x0, []}) 2018/02/05 16:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000467000), &(0x7f0000e45000-0x4)=0x1c6) fstatfs(r1, &(0x7f000003c000)=""/148) 2018/02/05 16:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006d8000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000a41000-0x1)) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)) mq_timedsend(r1, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) r2 = msgget$private(0x0, 0x22) msgsnd(r2, &(0x7f0000c24000)={0x3, "e5ce90ae66d7ca92a8921de5fa27fb207a06a72c5a090ebecb9029784d8dcb5cba7e4243671ccb5d039d4cbb3b338ab982ba960d025fe98305bdb6beae1a491a528e59778912bd861737894884746d63fe7375041d1bd01af5d7430198c5535af92dc5d1e06c91e3fe1204819446a226dd1982074ce34309e2723c1f059d482724733abd02d2d4147cea36f5f541607e4f858376726ea78ec2e1cb56018b322ec7dcf742b5f98598c496905f3036b040a3392fdfb536d362236dfaf686e7233d8d"}, 0xc9, 0x800) 2018/02/05 16:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d3d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000791000)=""/56) clone(0x0, &(0x7f0000241000-0x1b), &(0x7f000003f000), &(0x7f0000af4000-0x4), &(0x7f0000923000-0x6f)) semctl$IPC_RMID(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000062a000-0xb)='/dev/mixer\x00', 0x203, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000015f000)=""/124) 2018/02/05 16:39:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000283000)) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x8000, 0x4) 2018/02/05 16:39:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f000023b000)='/dev/dsp#\x00', 0x4, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000fce000)={r0}) ioctl$int_out(r0, 0x2, &(0x7f0000589000-0x8)) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000b58000)=0xffffffffffffffff, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000a98000)={0x30000, 0x0, [0xff, 0xfff, 0x0, 0x1000, 0x249, 0x3f0, 0x0, 0x5]}) 2018/02/05 16:39:30 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, &(0x7f0000012000)}) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f000001a000-0x4)) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001b000-0x8)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000f000)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x14, 0x0, &(0x7f0000013000)=[@acquire_done={0x40106309, r3, 0x1}], 0x0, 0x0, &(0x7f0000016000)}) 2018/02/05 16:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x103002) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e7f000-0x9)='/dev/vcs\x00', 0x40900, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000994000)) close(r0) socket(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) 2018/02/05 16:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be3000-0xb)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b98000)={0x0, 0x3, 0x20, 0x0, 0x0, 0x7da2, 0x0, 0x3f, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x200, 0x7fff, 0xff, 0x7ff}}, &(0x7f0000d2e000)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001fb000+0x35c)=@assoc_value={r1, 0x9}, 0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dba000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00006cf000)=@generic, 0x10) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)) 2018/02/05 16:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) r1 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00007ec000)=0x4, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) [ 209.953804] binder: 30689:30695 ioctl 40045542 20019ffc returned -22 [ 209.962728] binder: 30689:30695 BC_ACQUIRE_DONE u0000000000000000 no match 2018/02/05 16:39:30 executing program 0: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000df7000)) epoll_pwait(r2, &(0x7f000024b000)=[{}], 0x1, 0x0, &(0x7f0000027000), 0x8) 2018/02/05 16:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) syz_open_dev$sndseq(&(0x7f0000105000)='/dev/snd/seq\x00', 0x0, 0x82) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000615000-0x30)={0x6, 0x3a9b, 0x2, 0x2, 0xffffffff, 0x9}) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00002ad000)="77fdde721eedd37cb75ffe675fd27111f1954de527f17b17467ee9b3edd20255b5415123e573266297ba387e91295fd7a06ace1d6164b68dd7c6676dc6b797eaf5d50227eed6b498f7dfcfbdcf4620c4842991d7182eb56b754568525c80531f57756382f76caff36bf2e49d3495f328ae8e1c1bcbfe1d24268a3b7eed7e14a14c30559695c0") 2018/02/05 16:39:30 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x402100, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000008000-0xc)={0x7, r1}) r3 = creat(&(0x7f0000002000)='./file0\x00', 0x81) fallocate(r1, 0x9, 0x1e6, 0x100) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bind$inet(r3, &(0x7f0000004000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x4156, &(0x7f0000008000)) [ 210.000247] binder: 30689:30703 ioctl 40045542 20019ffc returned -22 2018/02/05 16:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) removexattr(&(0x7f0000826000-0xa)='./control\x00', &(0x7f0000c41000)=@known='system.posix_acl_default\x00') socketpair(0x0, 0x0, 0x5, &(0x7f0000b19000)={0x0}) execveat(r0, &(0x7f00007b0000-0xa)='./control\x00', &(0x7f000088e000)=[&(0x7f00006ab000-0x8)="7daa657468303d00", &(0x7f0000ac2000)='system.posix_acl_default\x00', &(0x7f0000855000)='system.posix_acl_default\x00', &(0x7f0000357000-0x19)='securitywlan0-{$vboxnet1\x00', &(0x7f0000726000-0x19)='system.posix_acl_default\x00', &(0x7f000074f000)='system.posix_acl_default\x00'], &(0x7f0000578000)=[&(0x7f00001f8000-0xd)='(systemwlan0\x00'], 0x1000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000016f000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000b17000-0x8)={r1}) 2018/02/05 16:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009bd000-0x10)={0x6, 0x4, 0x0, 0x4, 0x0}, &(0x7f0000476000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000946000+0xd09)={r1, 0x81}, 0x6) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/02/05 16:39:31 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) unlink(&(0x7f0000007000-0x8)='./file0\x00') 2018/02/05 16:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0x1f, 0x80005, 0x1, &(0x7f000069a000)={0x0}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000e7c000)) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002fc000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000bb5000)={0x8, &(0x7f00000c6000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 16:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000063000-0x14), &(0x7f0000dc8000-0x4)=0x14) recvmsg$kcm(r0, &(0x7f00001ed000)={&(0x7f0000a50000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000086000-0x60)=[{&(0x7f00007a4000-0x42)=""/66, 0x42}, {&(0x7f0000e9a000-0xd1)=""/209, 0xd1}, {&(0x7f000085d000)=""/47, 0x2f}, {&(0x7f0000af8000-0xc1)=""/193, 0xc1}, {&(0x7f0000a7f000-0x67)=""/103, 0x67}, {&(0x7f000081d000-0xc0)=""/192, 0xc0}], 0x6, &(0x7f00001f9000)=""/206, 0xce, 0xb7cd}, 0x100) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000010c000)=0xff, &(0x7f0000dab000)=0x2) 2018/02/05 16:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7f000-0xc)) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8), 0x8) userfaultfd(0x80000) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) timer_create(0x2, &(0x7f000023c000-0x60)={0x0, 0x1e, 0x6, @thr={&(0x7f00005f0000)="d10c496c90513e803a9d003d2e34de53eadb7764f427126488088f75e20632869a761d0c18e243e305a210dde256de", &(0x7f0000b6c000-0x4c)="58718e7465e658eb6b066830544a807ee78fce6322b2964fb7e74be69d57ed7c4c8dda3bb9f923865f5f34a3f4b94a47fe49fb19aef304a47f044ef0027041b0a996fd579cba0938bb677c81"}}, &(0x7f0000db2000-0x4)=0x0) timer_gettime(r2, &(0x7f0000111000-0x20)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000096b000)='/dev/sequencer\x00', 0x82, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00002d3000)={0xffff, 0x8}) fcntl$setflags(r1, 0x2, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/02/05 16:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000800000)={0x4, &(0x7f00006db000)=[{0x6, 0x3ff, 0x10001, 0x7}, {0xfffffffffffffff8, 0x4, 0x7, 0x1}, {0xe4b7, 0x5, 0x6, 0x3ab}, {0x6, 0x3b2, 0x3, 0xfffffffffffffff8}]}, 0x10) 2018/02/05 16:39:31 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2020000000000016, &(0x7f0000d7b000), 0x0) 2018/02/05 16:39:31 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x5, 0x1, 0x5, 0x8000000000000009}, 0x2c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d42000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(r0, &(0x7f0000fec000-0x8)={0x6}, 0x8) r3 = gettid() mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000fed000-0x8)={0x0, 0x0}) kcmp(r3, r4, 0x7, r2, r0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x1ff, 0x0, r0}, 0x2c) 2018/02/05 16:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) bind$inet(r1, &(0x7f00004eb000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) 2018/02/05 16:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a91000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000f68000-0x8c)={0x6, 0x100000000, 0x4, 'queue0\x00', 0x81}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000428000)='/dev/rfkill\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000725000-0xd)='/dev/usbmon#\x00', 0x200, 0x30040) ioctl$TCSETA(r1, 0x5406, &(0x7f000077d000-0x14)={0x2, 0xe16c, 0x4, 0x6, 0x8, 0x2, 0x3, 0x2, 0x3, 0x7}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000180000)={0x1, 0x14, 0x1, r2}) clock_gettime(0x0, &(0x7f00009ea000)={0x0}) waitid(0x2, 0x0, 0x0, 0x40000000, &(0x7f00009fc000)) getrusage(0x1, &(0x7f0000a65000-0x90)={{}, {0x0, 0x0}}) setitimer(0x2, &(0x7f00008ec000)={{}, {r3, r4}}, &(0x7f000085d000-0x20)) alarm(0x0) [ 210.217711] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/02/05 16:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000e0b000-0xb)='/dev/vcsa#\x00', 0x9a9, 0x2000) recvfrom(r0, &(0x7f000070b000)=""/35, 0x23, 0x20, &(0x7f0000d79000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x1, 0x2, 0x0, 0x1}}, 0x26) r2 = socket(0x10, 0x2, 0x6) flistxattr(r2, &(0x7f000007a000)=""/237, 0xed) write(r2, &(0x7f0000e36000-0xc4)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022000000044fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd3de61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/02/05 16:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005b0000-0x4)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005a3000-0xc)='/dev/rfkill\x00', 0x8880, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000298000)={0x0, 0x3, 0x30}, &(0x7f0000630000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000071f000-0x10)={r2, 0x7ff, 0x6, 0x3}, 0x10) 2018/02/05 16:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f000020e000-0xc)='/dev/amidi#\x00', 0x2, 0x400000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005a4000)=0x5, 0x4) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup(r1) bind$unix(r2, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/02/05 16:39:31 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/autofs\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000005000-0x28)={0x7fff, 0x5, 0x6, 0x0, "1af5f7377a95e5d8087bae39c7cf8cdc9e4d1c5dfcac140c1886ecd8c6aa93e1"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000007000-0x8)={0x0, 0x8}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f000000a000)=0x8c) 2018/02/05 16:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cfc000-0x8)) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000142000-0xc)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000102000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d82000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a2a000)=r2, 0x4) sendto$inet(r0, &(0x7f0000349000)="2aee", 0x2, 0x0, &(0x7f000045e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f00002d0000)='/dev/vcs#\x00', 0x7, 0x2) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00005a8000)) 2018/02/05 16:39:31 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000004000)=""/5, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf9, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/05 16:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000e35000-0xc)='/dev/amidi#\x00', 0x0, 0x400000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009fb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b3a000)) write$selinux_access(r2, &(0x7f0000542000-0x55)={'system_u:object_r:nvram_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x33, 0x34}, 0x55) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 16:39:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x5, 0x4, 0x81, 0x7, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x7, 0x8, [0x1ff, 0xfff, 0x100000001, 0x0, 0x100000000, 0x2, 0x4, 0x0]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x80000001}, &(0x7f0000001000)=0x8) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000001000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r2, 0x2, &(0x7f0000001000)=[0x6, 0x0], &(0x7f0000002000)=[0x3, 0x1000, 0x0, 0x1, 0x5, 0xff, 0x324a9d65, 0x80, 0xac03, 0x7], 0x40, 0x1, 0x4, &(0x7f0000003000-0x4)=[0x7], &(0x7f0000001000-0x8)=[0x6, 0x4]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000004000-0x10)={0x1, 0xdf, &(0x7f0000003000)="1a496c07283440d2404172d972dedca0218ce3908406790fb2d60ca1006b28f58abc009e3c8d2202fe37160bcb011aa71b7a854d26409dc0976c0e2c06f0633ee5e0af9466886bf52ef14cf34eb71481187436ece0525f5b0c518705d0e814f20b232e1e263031076e55bb04a418d11330c38367357e3b4614dfe64ac37977a086310ec9822c0ca78dc416ab768cbad642f621c39eb86913e7b12040709e535dde3176a0173155127f72b2e79fb20a7479752e3e2cf31dedb3c1b17db3e32231f96323bac6bb6f3484a64c16130642c4625342fe11ce1313bff881242699aa"}) unlink(&(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000004000-0x18)={0x5, &(0x7f0000004000)=""/44, &(0x7f0000001000)=[{0x6, 0x97, 0x1, &(0x7f0000004000)=""/151}, {0x0, 0xa3, 0x5, &(0x7f0000004000)=""/163}, {0xc567, 0x7, 0x10000, &(0x7f0000002000)=""/7}, {0x7fff, 0x58, 0x7, &(0x7f0000003000)=""/88}, {0x401, 0x54, 0x10000, &(0x7f0000004000)=""/84}]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000005000-0x50)={{0x8, 0x7fffffff}, {0x5, 0x7fff}, 0x1000, 0x5, 0xe09}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000006000-0x8)={r2, 0x10}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000007000-0x80)=[@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ecf}, @in6={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x8d8}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x2, @empty, 0xcc89}], 0x80) pause() ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@generic="2b304521877cb45846fc088c2b980bac", @ifru_flags=0x1100}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000007000)={[{0x7fff, 0x4, 0x0, 0x401, 0x5, 0x5, 0x400, 0x4, 0x20, 0x9, 0x1, 0x1, 0x7fff}, {0x1000, 0x9, 0x4ff4, 0x100000001, 0x7, 0x8, 0x0, 0xfffffffffffffffa, 0x6, 0x1, 0x5, 0x20, 0x10001}, {0x5, 0x7fff, 0x10000, 0xfffffffffffffff7, 0x8001, 0x1, 0x0, 0x4, 0x6, 0xfffffffffffffff8, 0x8, 0x6, 0xf9}], 0x5f9}) 2018/02/05 16:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000409000)='/dev/input/mice\x00', 0x0, 0x305800) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000fad000)) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) recvfrom(r1, &(0x7f000078c000)=""/212, 0xd4, 0x1, &(0x7f000091a000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x4, 0x2, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x9}}}, 0x3a) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000e41000)={&(0x7f0000f9b000/0x2000)=nil, 0x2000}) [ 210.258343] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/02/05 16:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000038f000)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000866000)=0xe8) r1 = request_key(&(0x7f0000f1f000-0x5)='ceph\x00', &(0x7f0000410000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000305000)='%/\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) r2 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r2, 0x7ffffffffffffffb, 0x0) readv(r2, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/05 16:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) timer_create(0x0, &(0x7f0000933000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000), &(0x7f000032e000-0xde)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000761000)=0x10000, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x3f, 0x4000000000000008, "bb60d630ad64", 0xf8}}) getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) getpgrp(0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a4a000)=0x0) getpgid(r3) timer_create(0x1, &(0x7f000039d000)={0x0, 0x1e, 0x0, @thr={&(0x7f0000523000-0x3a)="268944423f1652612ccd4c1dd1cb3312b538b68402c11f2edfffe6a520336cab0ae8650abf599a72b75942d0ec370bf1684b8a569d4cc6204666", &(0x7f000051d000)="0696ae42c1abb0f28b883bef5181beb937bbe13e2218b6f0646302f5785b81ea5284e04515dfb69900c685300fdc7ab62937781a3ff41ebe5ff367a200008689a6db53ccc75717"}}, &(0x7f0000075000-0x4)) timer_gettime(0x0, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000096c000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f000044d000)=0x7e, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000b03000), &(0x7f0000895000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000086f000-0x4)=0x211) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/05 16:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000341000-0x5d)=""/93, &(0x7f0000c9d000)=0x5d) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000097a000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000eba000)={{0x1, 0x3}, 0x1, 0x7, 0x1, {0x8, 0x429979fb}, 0x7, 0x1}) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ff2000-0xe8)={0x2, 0xf, 0x0, 0x0, 0x1d, 0x0, 0x3, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty}}, @sadb_key={0xb, 0x9, 0x3c8, 0x0, "7ce0c3e075ba1b37eeeb44e4934ed16621aa6eec7d41d23a37e0d62565f622a5de7b055accaa4cf55a2b97b04e4dccf5e3c1787ed571c0cadb5e155f2c4c3ec79f74c721315941825e161fd69158cfb4c7603adc830bcfdbda8deda87a4c8141d4a198f600c0fa3c82482ce1056f3d32df37296129823f3c42"}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x8000000}}]}, 0xe8}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000ed5000-0xe)='/dev/admmidi#\x00', 0x3, 0x800) write$selinux_access(r2, &(0x7f00003b5000-0x39)={'system_u:object_r:auditd_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x32}, 0x39) geteuid() 2018/02/05 16:39:31 executing program 0: pkey_alloc(0x0, 0x1) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x80000000000fffff, r0) r1 = open(&(0x7f0000c07000)='./file0\x00', 0x20000, 0xe0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000054b000)=0x80, 0x2) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000001000-0x20)={@generic="e7b4b88c3ef868096c4d0da2c8b70913", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/05 16:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f6000-0x4)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000f2b000-0xa6)="b7998aed3707cfde9137478a02bf711b677743bf6e3e7d22cdf1b28892ae0450615fb2d98057f8f616880f9e46a22fafcd6e40abc72648ec5e22fbf3733df836a8702b7ac6204e10d3ded1a0c4823d2cfc0622531918b83982881cca0a0ab626f227b69803d4585de6f93209ff16648359092b9c4f0b796e34390f39184e3ddd9d9eaab875d334794dfc3ade5ac1da241337e99ed81231ed8f69ed92267649d99ffc772df667") r1 = syz_open_procfs(0x0, &(0x7f00008a6000)='auxv\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/02/05 16:39:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000014000-0x50)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x9, 0x4) 2018/02/05 16:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0xfffffffffffffeff, &(0x7f0000215000-0x8)={0x0}) socketpair(0x11, 0x2, 0x7000000, &(0x7f0000696000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00009e6000/0x18000)=nil, &(0x7f0000ea3000)=[@textreal={0x8, &(0x7f0000217000)="66b9c608000066b87200000066ba000000000f30b880068ee0bad10466b80001c0fe66ef0f35a00020f3650f20dc440f20c0663509000000440f22c0360f221ddda2b4e5ae", 0x45}], 0x1, 0x14, &(0x7f00009f2000)=[], 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000443000-0x4)) perf_event_open(&(0x7f000025c000)={0x0, 0x248, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000384000/0x2000)=nil, 0x2000, 0xfffffffffffffffc) 2018/02/05 16:39:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x8000}}, 0x2, 0x5, 0x8, 0x7, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x10001, 0x4, 0x400, 0x1, 0xa00000000000, 0x10001, 0x1, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f1d000), &(0x7f0000f1e000-0x4)=0x4) r2 = socket(0x10, 0x8000000000802, 0x0) write(r2, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) syz_open_dev$admmidi(&(0x7f0000880000)='/dev/admmidi#\x00', 0x2, 0x4000) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00001ec000)) 2018/02/05 16:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f000097c000-0x4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000040f000-0xb0)={{0x6, 0x3f}, 'port0\x00', 0x80, 0x1000, 0xfffffffffffff000, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r1) 2018/02/05 16:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/sequencer2\x00', 0x4040, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000167000-0x4)=0x6a2e, 0x4) sendto$inet6(r0, &(0x7f0000a86000-0x1), 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000207000)='/dev/kvm\x00', 0x103, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000338000)) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00009f1000-0x4)=0xfff) 2018/02/05 16:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001a3000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000a0e000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0xffffffffffffff74, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x4, 0x7, 0x4, 0x8}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = dup2(r0, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000cf3000-0x5c)={{0xa, 0x0, 0x98d3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, {0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7d}, 0x7, [0x4, 0x6, 0x100, 0x180, 0xfffffffffffff001, 0x6, 0x0, 0xffffffff80000000]}, 0x5c) r3 = semget(0x3, 0x0, 0x200) semctl$SEM_STAT(r3, 0x10000000000006, 0x12, &(0x7f0000751000)=""/22) 2018/02/05 16:39:31 executing program 3: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0x7, 0x401}, &(0x7f0000a94000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a96000-0x10)={r1, 0x6, 0x7e, 0xff}, &(0x7f0000a93000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a94000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) 2018/02/05 16:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006f3000-0x4)=@assoc_id=r4, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r9, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r6, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0d", 0x4a, 0xd2, 0x0, 0x40000000000000, r2}]) ioctl$TCXONC(r7, 0x540a, 0x7f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/05 16:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000ac8000)) r1 = socket(0x1, 0x6, 0x71f9) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122}, {0x100000, 0x9d, &(0x7f0000b8e000)=""/157}, {0x2000, 0xfffffffffffffccb, &(0x7f0000d7f000)=""/172}, {0x1002, 0x1000, &(0x7f00007c8000-0x1000)=""/4096}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000743000)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000ae2000)=0x7ff, 0x4) accept4$alg(r2, 0x0, 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000a4e000), &(0x7f0000ee8000-0x4)=0x4) 2018/02/05 16:39:31 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36}}, {{&(0x7f0000003000-0xc)=@nl=@kern, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1}}], 0x2, 0x0, &(0x7f0000003000-0x10)) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfb}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000007000-0x24)="ec0485bb7d732536043b02372298c0739e6a5d0504fb05474513b055e71bc9e062f1e2c4", 0x24) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000006000)='/dev/vcs#\x00', 0x3, 0x40000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000006000)={&(0x7f0000007000-0x58)=@alg, 0x58, &(0x7f0000006000-0x30)=[{&(0x7f0000007000-0xf0)=""/240, 0xf0}, {&(0x7f0000006000)=""/9, 0x9}, {&(0x7f0000006000-0xfc)=""/252, 0xfc}], 0x3, &(0x7f0000001000)=""/87, 0x57, 0x101}, 0x40000000) 2018/02/05 16:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x80) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) connect$vsock_stream(r0, &(0x7f00000d8000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000018a000-0x10)=@buf={0x24, &(0x7f0000058000-0x24)="d33336bf4399d56e9886994dacff5b11e4f53c92cbb899f9c3f57d51ae17c002042cc42f"}) 2018/02/05 16:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00003bd000)={'vcan0\x00', 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000646000)='/selinux/checkreqprot\x00', 0x8000, 0x0) accept4$nfc_llcp(r2, &(0x7f000005b000-0x60), &(0x7f0000b87000-0x4)=0x60, 0x80000) sendmsg$nl_route(r0, &(0x7f0000e04000+0xf65)={&(0x7f0000802000-0xc)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f00007e6000-0x10)={&(0x7f0000c5e000-0x28)=@dellink={0x28, 0x11, 0x400, 0x5, 0x1, {0x0, 0x0, 0x0, r1, 0x10, 0x18}, [@IFLA_TXQLEN={0x8, 0xd, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x800) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/02/05 16:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d3c000-0x9)='/dev/vcs\x00', 0x100, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000008b000)=0x4, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000045d000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write$selinux_user(r2, &(0x7f00004dc000-0x2b)={'system_u:object_r:vhost_device_t:s0', 0x20, 'user_u\x00'}, 0x2b) openat$hwrng(0xffffffffffffff9c, &(0x7f0000664000-0xb)='/dev/hwrng\x00', 0x20a00, 0x0) 2018/02/05 16:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047437, &(0x7f0000a95000)={0x2}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000063d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000015b000-0x4)=0x8) pipe(&(0x7f0000d2b000)={0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x0) 2018/02/05 16:39:31 executing program 7: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00007b8000-0x1)=""/1, &(0x7f000027d000-0x4)=0x1) 2018/02/05 16:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000), 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r1, r1) 2018/02/05 16:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) readlink(&(0x7f0000037000)='./file0\x00', &(0x7f0000ad5000-0xdc)=""/220, 0xdc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/05 16:39:31 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, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = eventfd2(0x2000000, 0x80800) io_setup(0xa3c, &(0x7f0000409000)=0x0) r4 = epoll_create1(0x0) r5 = dup3(r1, r0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00009a7000-0x14)={0x4, 0xfffffffffffffffa, 0x3, 0xff, 0x1}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000806000-0xc)) io_submit(r3, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/02/05 16:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004c2000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x0, 0xff, 0xe, 0x5, 0x401, 0xfffffffffffffffc}, 0xfffffffffffffe9b) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) r1 = shmget$private(0x0, 0x4000, 0x780000ea, &(0x7f0000d0e000/0x4000)=nil) shmat(r1, &(0x7f0000b96000/0x1000)=nil, 0x6000) 2018/02/05 16:39:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0xfffffffffffffffc}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x88}, 0x1}, 0x0) 2018/02/05 16:39:31 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000008000-0x4)=0xe8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000000f000)='/dev/usbmon#\x00', 0x11, 0x82) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f000000d000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@common='tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', r2}) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r4}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1}, 0x0) 2018/02/05 16:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00001d2000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000810000)='/dev/admmidi#\x00', 0x100000001, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000283000)=@assoc_value={0x0, 0x8}, &(0x7f000088a000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e2b000-0x8)={r2, 0x10001}, &(0x7f0000dfa000)=0x8) [ 210.621831] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 210.643045] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/05 16:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) setsockopt(r0, 0x1, 0xdd, &(0x7f00008f0000-0x75)="0411d270c0ff18ef398200d8e36a15b5ae6f5bdf69ac39b2006f279d9cf0b0e9653f86750cff8901b7fbe8f62b155320e286caa29a19a8e8b60289d2a529033169169ea0b981a4dde94c530947ee0706dcc0f4fe3eb33e0b68ebf294166c9380ff68d96d8166091e2e17e860219502b165c0693488", 0x75) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000021000-0x10)={0xb1, &(0x7f00008dd000-0xb1)="9e03ffba026d8512ab9d2703d8b995b5b9760797f4b06434c4dc0f16365090db69c9a4d1b2a7fd86e3b095b0ecb3fcbb40e4047b101f8f33c38e6352ef57652bdb2f0ef0e8d9121b3f5d98725f37b0de2e968aaba81d1cc08dd233f15bf2951af3c86b1b1efa15666686ced3ba7a042c8aef20d6fa6ca829e80e524a7968d1b88d1e1df0ed0f082d2886e8a3fcfe362581ff8a7e108f40f27092a3f4b030a578579cf8826c54ad202efb975863ddc4dd42"}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000742000-0x4)=0x1, 0x4) 2018/02/05 16:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{}, {{0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00003ae000)={0x1, 0x0, [0x0]}) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e66971dd355a9b86130d8e6255d7a361642fc2d0791add817", 0x31}], 0x1, 0x0) 2018/02/05 16:39:31 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a5c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a2e000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f00003fe000-0x4a)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37}, 0x4a) r2 = syz_open_dev$adsp(&(0x7f0000d35000)='/dev/adsp#\x00', 0x1, 0x200) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00005cc000-0x4)) pipe2(&(0x7f000055b000+0xc4e)={0x0, 0x0}, 0x84000) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000aa6000-0x4)=0x9) 2018/02/05 16:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x19, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a73000)={0x0}, &(0x7f0000c95000-0x4)=0xc) ptrace$peek(0x3, r2, &(0x7f0000c9e000)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a62000-0x4)=0x6, 0x4) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[]}, 0x8c0) 2018/02/05 16:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x200, 0x0, 0x0, 0x0, 0xcb, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/02/05 16:39:31 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f9e000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xccad, 0x30}, &(0x7f0000991000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x9, 0x10000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000)=""/2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x891e, &(0x7f0000792000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}) 2018/02/05 16:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) r2 = memfd_create(&(0x7f0000ec7000-0x12)="73656c696e75785d73656c696e7578b72f00", 0x3) mq_timedsend(r2, &(0x7f0000e5f000-0x86)="e0e4cfafa2e7ad504a20bb48d8be973519d5167282b6cb083760805f8c7678f93026444d976eae231be306107fd58acbb1ac6a301e8a68f3a4c52ee3745cb36a5595166e7c0ea6cda84ed1d30f3424514a2e3c2c241eb3513cede00338b92737c90ad0d11c15e4ff9569e77e18a56c6bfae6a70855052fe32412f2c7916273c46127615bbdb8", 0x86, 0x200, &(0x7f0000a0a000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000231000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000ad0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000df000)={r3, 0x1}, &(0x7f0000bc0000-0x4)=0x8) ioctl$TIOCNXCL(r0, 0x540d) write(r1, &(0x7f0000fd6000), 0x0) 2018/02/05 16:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f00000f4000-0x10)=[{r0, 0x8}, {r0, 0x3000}], 0x2, 0x7fffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000035000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x33, &(0x7f00001f9000)=""/101, &(0x7f0000adb000-0x4)=0x65) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000059d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000894000-0x8)) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000061e000-0x9b)="95d2a7311c06f3d08e000f5e25b62937d4c1b2ecd4bd04a0f0bd2a4d80a766eb078221cd77ef02696ad5ec7e319b3c0b7fbe7f5407f67f537d199b0e71c043344ab1663044bfd727b1be0a9377c5dfe3d12b432b90cfce591b11c8eacb98ea5ea8b39aa092ecce35d7f55f764dc05d6edb7a06c9278cc282f4a9556c111823229fafb5644f8853ad3f0e9728c5ff2a57b7e952f705de8832600303") ioctl$sock_ifreq(r0, 0x89f6, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x1, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}}}}) 2018/02/05 16:39:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x8) 2018/02/05 16:39:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x80000001, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000631000)={0x9cd5, 0x6, 0x8000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c9e000-0xc)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000779000)={0x0, 0x40}, &(0x7f0000be5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000062a000)={r3, @in={{0x2, 0x0, @empty}}, 0x5, 0x51}, &(0x7f00007db000-0x4)=0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) exit(0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 16:39:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) r2 = dup2(r0, r1) ioctl$int_in(r2, 0x5421, &(0x7f000000a000-0x8)=0x1fffffffe0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000018000-0x8)=0xfffffffffffffffa, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000-0xa)='/dev/ptmx\x00', 0xcb0e8c0f4c9eb9e2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000017000-0x28)={0x9, 0x3}) readv(r1, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/05 16:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0xfeeb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = open(&(0x7f0000cce000-0x8)='./file0\x00', 0x20000, 0xa) ioctl$KDMKTONE(r2, 0x4b30, 0x100) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00007a7000)) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/02/05 16:39:31 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x311c, 0x42900) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000000b000)={0x8, 0x10000, 0x518}, 0x10) r1 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r1, &(0x7f0000005000), 0xff8e, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/05 16:39:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@generic="769061927e18d9df3b895bd99a79412a", @ifru_addrs=@sco={0x1f, {0x200, 0x10001, 0x3, 0x0, 0x1, 0x5}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ea000)) clock_gettime(0x0, &(0x7f00001b6000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000005f000)={0x0, 0x0}, &(0x7f0000433000-0x4)=0x10) setitimer(0x0, &(0x7f00007e7000)={{0x0, r3}, {r1, r2/1000+30000}}, &(0x7f0000dcc000-0x20)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000da1000)={&(0x7f0000073000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000675000-0xc)=[0x0, 0x0, 0x0, 0x0], &(0x7f000019a000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000813000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x4, 0x3}) alarm(0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000fef000-0xb8)=""/184, &(0x7f0000cf6000)=0xb8) 2018/02/05 16:39:31 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1a5) 2018/02/05 16:39:31 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000)={0x1f, {0x6, 0x2, 0x7623, 0x1, 0x7, 0x1}, 0x8001}, 0x9) r1 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r1, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x3}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000), &(0x7f0000007000-0x4)=0x4) 2018/02/05 16:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000428000)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000d000-0x28)={&(0x7f0000449000)=@proc={0x10}, 0xc, &(0x7f0000596000-0xa0)=[]}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000d99000)='/dev/dsp#\x00', 0x7, 0x10000) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000a26000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2c8, 0x98, 0x158, 0x1f8, 0x1f8, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000027c000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1f8}}, [{{@ip={@dev={0xac, 0x14, 0x0, 0x13}, @dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x0, @common='bcsf0\x00', @common='bcsh0\x00', {}, {0xff}, 0x0, 0x1, 0x2}, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x4}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x10001, 0x7fff, @broadcast=0xffffffff, 0x0}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x11}, 0xff000000, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="87c4b79326c3dfc0b876984396af0f85", {}, {0xff}, 0x6c, 0x2, 0xc}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x3, 0x3, [0x7f, 0x1, 0x1, 0xe23b, 0x9, 0x0, 0xfff, 0x2, 0x100000001, 0x3, 0x1, 0x1, 0x0, 0x7, 0x8000, 0xfd7], 0x2, 0x4, 0x55a}}}]}}, 0x328) 2018/02/05 16:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept(0xffffffffffffff9c, &(0x7f00008d7000)=@nfc_llcp, &(0x7f0000b2c000-0x4)=0x60) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f0000a2e000-0x2b)=""/43, 0x2b) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000659000+0x92)) fchmod(0xffffffffffffffff, 0x0) 2018/02/05 16:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000047e000)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000bf000)=0x200080) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffe1f) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c13000-0x38)={0x0, 0x0, &(0x7f0000fc6000-0x20)=[], 0x0, &(0x7f000028b000)=[@assoc={0x18, 0x117, 0x4, 0x10000}], 0x18}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000936000+0x161)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/05 16:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000561000)={r0, &(0x7f000054e000-0x55)="8df9ba45a90c2798f315fc6132ff9e912552eb694f79dc35780d8231d93042b9851894ad861a7d456e614a9600512c48373cb827b7ed4dbf647f2ddd57fb02562aece7aea61ab35b9d446f06a01bb84899b692412d", &(0x7f0000eb1000-0x78)="ce4866fd11a1f7fc938fbdb832dbf3dfd50e7b9544436ea0a36b85e7ed4567614d0f64a61c70a1c17d6dc06af11ddfaa7e1f50250d1211239fd0722ca6aa8e507e2e8b99f3cbf1b04556d90e6f6df36360caf04cf45e012126871c782935b54ff27a48efad9e0651e53691e439a6732bb6127ad2e30089c5", 0x2}, 0x20) [ 210.992213] kauditd_printk_skb: 89 callbacks suppressed [ 210.992220] audit: type=1326 audit(1517848771.953:886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30941 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 211.022306] audit: type=1326 audit(1517848771.960:887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30941 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=43 compat=0 ip=0x453299 code=0x7ffc0000 [ 211.046743] audit: type=1326 audit(1517848771.960:888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30941 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 211.071249] audit: type=1326 audit(1517848771.960:889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30941 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 211.095673] audit: type=1326 audit(1517848771.960:890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30941 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 16:39:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000542000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fdd000-0xf6)=""/246) bind$inet(r0, &(0x7f0000c29000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000059d000-0xc)={@dev, @multicast1, 0x0}, &(0x7f00007fb000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fbc000-0x18)={@loopback={0x0, 0x1}, 0xdbc7, r1}) 2018/02/05 16:39:32 executing program 5: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000021e000-0xf)='/dev/sequencer\x00', 0x2001, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000021d000)={0x0, 0x4}, &(0x7f000021d000)=0x8) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000021d000)={r2, 0x1}, 0x8) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41", 0x5) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2a", 0x10}], 0x1, &(0x7f0000217000-0x78)=[]}, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000d5000)={0x3, 0xffff, [{0x1, 0x0, 0x8}, {0x20, 0x0, 0x5}, {0x2000000000, 0x0, 0x8}]}) 2018/02/05 16:39:32 executing program 2: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000aeb000-0x7b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "e33d59"}, "a8937e5d"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/05 16:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000031e000-0x4)=0x0) ptrace(0x421f, r0) r1 = creat(&(0x7f000089f000)='./file0\x00', 0x0) writev(r1, &(0x7f0000f5f000)=[{&(0x7f0000824000)}, {&(0x7f0000db1000-0x80)="56f4d0a3666cc6d1ea6d46bfa1f9980527a97ff8f5f4a085e6772387091f72371d98a1a628386feae751573f7117741c2f5c84a66e905b6f136198576fd6e019bfac28c034c592c7f042478c26898643a8cbe053a76030428092df93bedeafb391b6a5e5b98d4598cbeb992726ce043f864530dab2d548109a7269da715f9c0f", 0x80}], 0x2) 2018/02/05 16:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x3f, 0x0, 0x0, 0x4, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0xffffffffffffffda) r1 = socket(0x18, 0x0, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000466000-0xd)='net/mcfilter\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000f8b000-0xf3)=""/243) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) getsockname$inet(0xffffffffffffffff, &(0x7f000038b000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000137000-0x4)=0x10) socket$inet_dccp(0x2, 0x6, 0x0) read(r1, &(0x7f0000510000-0x14)=""/20, 0x14) 2018/02/05 16:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000051d000)={0x0}) fstat(r0, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a9d000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000d3e000)={0x6, &(0x7f000063b000-0x30)=[{0xf2b, 0x6, 0x8, 0x2bc}, {0x7fff, 0x1000, 0xe2c, 0x4}, {0x4, 0x55, 0x7, 0xfff8000000000000}, {0x6, 0x0, 0x8}, {0x916, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x4}, {0x8, 0x4, 0x7fff, 0x1d}]}) setresgid(r1, 0x0, r1) 2018/02/05 16:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000a3a000-0x4)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000cde000-0x49), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000119000)=[{&(0x7f000035d000-0x88)='\n', 0x1}], 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000236000/0x18000)=nil, &(0x7f00009a0000)=[@textreal={0x8, &(0x7f00008dc000)="0f20e06635000200000f22e00f320f01ca66b9800000c00f326635004000000f300f01cf0fc7a90c00f3ad0f0011db13670f01cb", 0x34}], 0x1, 0x0, &(0x7f0000c6b000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008f6000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) 2018/02/05 16:39:32 executing program 7: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x5, 0x0, 0x1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) [ 211.120182] audit: type=1326 audit(1517848771.960:891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30941 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 211.144632] audit: type=1326 audit(1517848771.960:892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30941 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 16:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000cc3000)) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001d0000)=[{0x0, 0x0, &(0x7f00006d5000)=[{&(0x7f0000929000)="37fe0654cab365d11f64935f96731446748c7b10369543d8f0ce6d5d6d4fb590da0ada8513f6b62b5b81dc66bf139a27d33e217f0597c2cf78c31710f9ff4777812b59901beaf882550c385ccf51210100cd457abf996ae05f3b87e181a96a352f02e386cd8b75a226d1b245139c6ac8afa95d7d0cb1545471940d3ade7b0411864b2200427a10445a7224e1c006054976d8d45764b52d5c8aa4c166ff2fe85889684a156addfd58ccc965c553976f726da61cdaa4cc5e99674bc34a331d", 0xbe}, {&(0x7f0000f20000-0x90)="e68e9c24debc5004a83c608f4f22ba95a1ce9231015281148b54ee326de3e38418d7b0b19ff2466791d8c568d54ccfbb913b6c71a71c2a21b2144d733c9b1d71770752a3747b956b7c1049a00f6064711289603cd07202d878ba7c42fc5aae6dba28b4f59ddc43ead2971b17eeb0768c96115bfd885d702b0c1f1f23fdaf13e988a1f6d15803568ce348b5c23c848911", 0x90}], 0x2, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000907000-0x10)=[{&(0x7f0000f52000-0x51)="78f72e4b34ea285efb713d9c1dda1042dd9083e779b56f80cc93da3779eb6eb6926408c0ba539165ab258c8c5ac45d339dbfb5d9de87e5d3e37fb1abc52a22e78d570bf5dff94c57dbb6043ce5ba980037", 0x51}], 0x1, &(0x7f0000e96000)=[@iv={0x108, 0x117, 0x2, 0xf1, "6e46ed5fce7d231aa9335708f9854b135154f2c7e2b44c5097cb5157264330bc659d97184f0956f379c22eb4bd36907bfecdf5ebcb4ec0baa12848226eee18037cd4ce379ae65e4f06308838b1eea4f4ef62839b8d48512484ac10a105301fc7511153dccbeea16ccc068f99f8ec8f4e839aed000c54021abb149dc17976ec7d234ae5de933906ac5ac67f428e5735dba3e05c7005029671727b70ac1a898b74f93a8adddc592e8de39f229784c63e5e31adcd892dc48e0ddaf6cf58df8c52adb41b1d63a4799da510f15c3252edd2a0bfadd711699f8289cc557cbc1f8cd4d245888c2ddba0d261ddf20b3f4f02ccc72a"}], 0x108, 0x20000000}, {0x0, 0x0, &(0x7f0000f02000-0x50)=[{&(0x7f000098e000-0x87)="dfbd37aea61bea9be3bee21899f2f975ce3677253ec9a017a36b6b80d1788c3e4092e775895d999d77f3095cc591ab0af033172c497a323d71ef7c0537b37e1d8394b4ed1fe80567170a56a84c19876b8d0e76065e8a7022f1a8dc6745f8b751f4d26bcf8716bf47f2692a2a6d2fe0d5b0b8de66bf6fe90ca7f5aa5e20a2bf4e1b1bede61efd31", 0x87}, {&(0x7f000081a000)="a10d017c2f9a", 0x6}, 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{&(0x7f0000666000)="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0x1000}, {&(0x7f000039f000)="9d11f17106d41e3ae71e7813c537c4cd3c5af84e49da13eae59e4795285b93a9add8f834310d92fee42918b89f2bbd7f53db28f913a0668e20e55b43eeebe2863ec6228ebda7", 0x46}], 0x7, 0x0, 0x0, 0x40}], 0x5, 0x40) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000bb1000)={0x20, 0x5}) writev(r0, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) recvmsg(r0, &(0x7f0000bb0000-0x38)={0x0, 0x0, &(0x7f0000e72000-0x20)=[{&(0x7f00000b8000-0x67)=""/103, 0x67}, {&(0x7f0000553000)=""/210, 0xd2}], 0x2, &(0x7f0000478000), 0x0, 0x10001}, 0x10003) [ 211.169146] audit: type=1326 audit(1517848771.960:893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30941 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=91 compat=0 ip=0x453299 code=0x7ffc0000 [ 211.193625] audit: type=1326 audit(1517848771.960:894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30941 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 211.218225] audit: type=1326 audit(1517848771.960:895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30941 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 16:39:32 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000f27000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) 2018/02/05 16:39:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2200, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000231000-0x40)={0x7, [0x518e, 0x1, 0x2, 0x4ab, 0x30ffbeee, 0x7ff, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000057c000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e", 0x3f}], 0x1, &(0x7f0000a41000+0x3f0)=[]}, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000102000-0x4)=0x81, 0xfffffffffffffeb4) pipe2(&(0x7f000020e000)={0x0}, 0x4000) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f00001e0000)={0xffffffff, 0x1}) 2018/02/05 16:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f00008a0000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) pwrite64(r1, &(0x7f0000d33000)="1580fe127a7dfa27ce5bb9484c7200dcb400e03b882eb790c1a7480f6d8bb5a53a5f610a0276a80cfacf2f7211330fc8cb13ce4f6aa33371357cd0f58a9c2a99eb0adc4678a5118eef6e66dca8aef51fcac8a9a990a72c68748fef552f12fdf71c37f87cd47c31678903ebfc7a422c19e1739e65a2dfd317450907a4afa6b266f17a6ee9b18297197221be3cf18e4f31382bae1e5bdf83e5184be86bff9ef8c666dd7446f1096b22c947b2e8ed3724df1bdeb16a76a39254402e66230710dd278d53f872240862f5c12fd71949f186a0ad4cf4a9f306", 0xd6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000c8c000-0x6b)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0xf5, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x61, 0xffffffffffffffff, 0x8000000000, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000000a3, 0x0, 0x0, 0x0, 0x0, {[]}}, {"691df468809964a83dd0940b52db63fcefcf79ea92f8f46e40338ff2a596a17c55c3dd87828bd2cafbc8e4f4cafbeeb799063c748eeb4e3231"}}}}, 0x6b) 2018/02/05 16:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x100000, &(0x7f0000de9000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c31000)) add_key$keyring(&(0x7f0000498000-0x8)='keyring\x00', &(0x7f000055c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004dc000-0x8)={0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000275000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$inet_int(r1, 0x0, 0x1c, &(0x7f0000ca1000)=0x2, 0x4) 2018/02/05 16:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00003f9000)=""/4096) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fe2000)=0x1) 2018/02/05 16:39:32 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000096b000)={0x1, 0xffffffffffffffff, 0x1}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000d90000)={@multicast2, @dev, @remote}, &(0x7f0000df0000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000344000), 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0xa000) ioctl(r1, 0x2287, &(0x7f0000ed6000-0x1)) 2018/02/05 16:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r0, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) fchmod(r0, 0xa1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)}, 0x20) 2018/02/05 16:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000068a000)='net\x00') getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000001c000), &(0x7f0000469000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x4}}) 2018/02/05 16:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x4) sendto$inet6(r0, &(0x7f00006ab000)="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", 0x1000, 0x40000, &(0x7f00001f1000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x87f}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d51000)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000094000-0x4)=0xe8) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x388) [ 211.361123] device eql entered promiscuous mode 2018/02/05 16:39:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) shutdown(r0, 0x8000) getcwd(&(0x7f0000fce000)=""/62, 0x3e) accept(r0, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) 2018/02/05 16:39:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ed000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00009bd000)='/dev/mixer\x00', 0x480, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000bf000-0x4), &(0x7f0000d34000-0x4)=0x4) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)) getpeername$inet(0xffffffffffffffff, &(0x7f000066f000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00002ea000-0x4)=0x10) 2018/02/05 16:39:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x401, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000309000)='/dev/rfkill\x00', 0x80, 0x0) io_submit(r0, 0x1, &(0x7f0000dc0000)=[&(0x7f0000222000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000001000-0xdf)="7623a6e34f739dce9269fe0242580e794a7c3e5fd3f6b65a986fb392e58760f7ad330f5dfbeabdcba77dea54ac11071297e06ab987208873766add868609ffac186f60196ccdbad8429fcd82061cf15277b7f6318a240dfa22b56caa310cf7cb0164bdd9dcac54c9e0d274107f00f373d7f4ec5ff97df52b83c30100651de684138f383ebe505ad52b663bcf56b9e6760ed6aea89a02c8b16852dade4d98c9b33341f62a452f16f1ed382ced6a7b79545acd9685585e8bccad120d12232f903b916c3e53f5acb120b8395cbbb2e16b74a1639880a9c60879318f2394baec7f", 0xdf, 0x6, 0x0, 0x1, r2}]) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000001000-0x10)={0x76, &(0x7f0000001000-0x76)=""/118}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000)=[{}]}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000001000)=0xe8) r4 = memfd_create(&(0x7f0000003000-0x1)='\x00', 0x3) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000003000-0x290)={0x8000, {{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x8}}, 0x0, 0x4, [{{0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x130}}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}}, {{0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0xfffffffffffffc01}}, {{0xa, 0x3, 0x38b91209, @loopback={0x0, 0x1}, 0x7}}]}, 0x290) r5 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x4c0, 0x40) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000003000-0x68)={0xfd, 0x0, [0x80, 0x1, 0x9, 0x200]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000003000)=0x4) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000003000-0x4)) r6 = semget(0x0, 0x5, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r6, 0x0, 0xf, &(0x7f0000005000-0x15)=""/21) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000005000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000005000)={0x0, 0x0}) getgroups(0xa, &(0x7f0000002000-0x28)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f0000005000)={&(0x7f0000006000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000003000)=[{&(0x7f0000006000-0x1148)={0x1148, 0x41, 0x200, 0x1, 0x1, "", [@nested={0xcc, 0x4d, [@typed={0x18, 0x64, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xa0, 0x5e, @binary="48c4d9ac4c64ea5b05af9d4a3514a2d98179130334ecc3d8545038ceb1482a150b089e1a6a8000a87b208b5f24d9f9c93d05028e3fc29c86df32ba44a60ec41459335df19ccf4e058beeae05514780f636cd0fe8f9d3230e0ce4b5d4a35ecc8d5d744a24d3f5c4a4b0046380a5b2d868fcead10c65015643dd5f0fa401443192fce5fd6e01cbb0ea16de7b2567de744bf0abe09962"}, @generic="0458ce4a5147bb8437c0168513"]}, @generic="40486903f8a816aadeed59dddd9e862b03d0eec503778e080a7145f42cdb3fb938d29847669a788db6241856f27c35fb5384136a355f143947793ef574c4e9f828429b5005127585d0c321807730c20e7c3c1618778db0712b11dec4333696f237506a35c860fa8e1312e595", 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[@generic="239e8faabb8cb346796a8216ee9f17c11b762ff0f3517dc22f98db460baf67d982e391d7e4d8c65bf48cc5b81a49c92e2dfc64e291d92a0b8681758e2389f2cde22b61beae3d6989e0704a0f08f54c89db05028c604127c2da023a34008bc3dd4ae51f143f70dc25f7a66b4098abbdc6be8780ed4cfd6ec609a406759ae8401968bac17414903f857aafd254cc1d9d7d11", @generic="0f46ebae624cf31155e9c8f96e7bd40721421a42ffd9c1dbeb24b28839eb9106732accfb6b085296a933096748", @typed={0x94, 0x77, @binary="d96cde20d9f38e871721ee4a488bbbdd7d3eae7590f6c0d17636315e99e1277963eb2c3f65ff26079e2706365ae201700fd4e135fa321a530597f00426a7eae55f9b4899a53a14435b72f07eadffbee2b31824cb00ad6f780b7955f61d34bcca5c8f818e7dd61e3a7bbee88176bf1c00196b53162ce9bd908bf8a8ebceb40c6d5f39445b21ff20f1f8"}, @generic="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@generic="142e53b88077eca69654623a8538dd0f"]}, @generic="7bae8ca86c991653767d6690926ab801957b09b13b650d25b80f617c057c0bba", @typed={0xc, 0x88, @u32=0xb8f}]}, 0x11a4}], 0x4, &(0x7f0000006000-0x80)=[@cred={0x20, 0x1, 0x2, r7, r3, r8}, @rights={0x28, 0x1, 0x1, [r4, r5, r4, r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r3, r10}, @rights={0x18, 0x1, 0x1, [r1, r5]}], 0x80, 0x4004080}, 0x4) 2018/02/05 16:39:32 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000028e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00008ba000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)={0x81, 0x0, 0x0, 0x2000000000000}) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x40) getsockname$netrom(r1, &(0x7f0000a4e000)=@full, &(0x7f0000b2e000-0x4)=0x48) 2018/02/05 16:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009e5000)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffeffff}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "1d817884f60636dc5a7ff165e9ed6b9dc44c66afb6f354891c7b03a898ce"}}}]}}, 0x408) 2018/02/05 16:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c8e000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000caa000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000672000)=[{&(0x7f00000e8000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000b78000)=[{&(0x7f0000332000)="cc", 0x1}], 0x1}], 0x1, 0x0) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[]}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) 2018/02/05 16:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x800) syz_open_dev$mouse(&(0x7f0000b35000-0x12)='/dev/input/mouse#\x00', 0x3, 0x40040) read(r0, &(0x7f0000984000)=""/24, 0x18) 2018/02/05 16:39:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f000085b000)=""/139, &(0x7f0000374000)=0x8b) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x81000000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f16000)={0x8}, 0x4) [ 211.448331] ipt_CLUSTERIP: Please specify destination IP [ 211.486362] ipt_CLUSTERIP: Please specify destination IP 2018/02/05 16:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fdd000-0x10)=@ethernet={0x0, @empty}, &(0x7f0000775000-0x4)=0x10) accept$unix(r0, &(0x7f00003b7000)=@file={0x0, ""/8}, &(0x7f000035d000)=0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f000031f000-0xf)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f0000ea6000-0x8), 0x6) 2018/02/05 16:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x4) read(r1, &(0x7f000026f000-0x88)=""/136, 0x88) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004e6000)={0x1, 0x0, [{0x269, 0x0, 0xfffe}]}) 2018/02/05 16:39:32 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x2) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ffb000-0x8)={0x0, 0x9}, &(0x7f0000a4c000)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ffa000)=r1, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000ff9000)={0x3, &(0x7f0000ffa000-0x14)=[{0x0, 0x0, 0x5}, {0x0, 0x0, 0x10000}, {}]}) 2018/02/05 16:39:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40880, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xb6, 0x1000, &(0x7f0000000000)=""/4096, 0x41f00}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000f32000+0x8b4)=""/65, &(0x7f0000251000-0x4)=0x41) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}, [0x605, 0x80000000, 0x2, 0x0, 0x9, 0x6, 0x1, 0x9, 0x8, 0x7, 0x49, 0x1, 0x1a, 0x8000, 0x4]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x8, 0x1, [0x2]}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1000000010, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000abd000-0x4)=0x4, 0x4) sendmsg$nl_route(r3, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, 0x0, 0x2, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x655}, 0x1}, 0x0) 2018/02/05 16:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000048f000)) accept$unix(0xffffffffffffffff, &(0x7f00004b2000-0x62)=@file={0x0, ""/96}, &(0x7f0000e2a000)=0x62) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e75000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0, 0x9, 0xfffffffffffffff8, 0x0, 0x2000400000000]}, &(0x7f0000273000-0x4)=0x108) add_key$user(&(0x7f0000bc5000-0x5)='user\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a}, &(0x7f000073f000-0x6d), 0x0, 0xfffffffffffffff9) request_key(&(0x7f00002b2000)='id_resolver\x00', &(0x7f00003ef000)={0x73, 0x79, 0x7a}, &(0x7f0000123000)="a5747275737465642d2b00", 0xfffffffffffffff8) add_key(&(0x7f0000fc1000-0x12)='.request_key_auth\x00', &(0x7f0000cd0000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001d0000-0xdf), 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000d9f000-0xc), &(0x7f00008f1000-0xd)=""/13, 0xd, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/02/05 16:39:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000664000-0x18)=[{r0, 0xfffffffffffffffd}], 0x1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/02/05 16:39:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000ac1000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00006d1000)="5780d01c", 0x3f3) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000037c000-0x10)={0x0, 0x3, 0x9, 0xfffffffffffff000}, &(0x7f0000aa6000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009d7000-0x14)={r1, 0x7fffffff, 0x9, 0x8, 0x2, 0x1}, 0x14) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005fb000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f000075a000-0x8)={0x1, 0x3}) 2018/02/05 16:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000008a000)='/dev/audio#\x00', 0x7fffffff, 0xc0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000214000)=""/40, &(0x7f0000e35000)=0xfffffffffffffe22) r1 = syz_open_dev$mice(&(0x7f0000ec2000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) syz_emit_ethernet(0x27d, &(0x7f0000a57000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x26f, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0x8, 0x0, 0x1, 0x880b, 0xc4, 0x3, [0x45, 0x6], "0e78df99f66f7bb90001e273db6e29b8872347193e6983fcad4896f7c4a5e634e12538bff8ed705878ef65a8e1bb3c00a6fe9c211d50b52ae39a8a6fc5562943cde23247af0c3cab8c8779e8cbc903eaeac41e13669cae4f118903346ef407f1d405949bfce96ffc84d2d9207d87b977a54a6d42e35e62327d6bf226de78b13d69897567ea4d2d50bdab89340b6422bbe5bb9f900566bdf185ae4083825c3dee97120ceeb66e46f2cf85ddccdba4c4192df88774c42ab7b6cdf7d8930288bace518fc060"}, {0xd949, 0x0, 0xffffffff, 0x100000001, 0x0, 0x0, 0x800, [0x3ff, 0x9, 0x4], "e8a33ddd1437a63d01c4ccb4c0a696ef46c4288371a1c2a7f60219b70b1bc099e5d7e820783986915f70968fdb92a49305262e218ef64ae69797646a52bd27849cf7a068f80ae1ddb36fba120985ffb21556ff1a821e6f3608d1feda7b6f9d3b59b686a3b7b559de3c3ba97cb0d6ca7051915c3c0ceb3113317a3819f67ec7032da01d363c12639c1d18df9925286304a19cc067fcb9992733ffbda36561c6c76d925595"}, {0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x86dd, [0x265c], "878e561eee1ce16a388d84b6c549eaa52641c1f2f17dd34e800df1ac198c6f6ad9a36e3afd62336fcae0f6635c4fed1cea5fa035d515d4d9b538ad95c8798ce78ee26242bee6b694c2aea905a39a707352079f9db62667e89a287df656cea629572aefe22cca857a4834851559c7639bafe056800ed3940e3122dc2afd5edcbf046e12add34d937ddbd145f6a00f7bae2f0860f5bb3d240390ab65c3affb6b07ef3aaa4e8faf9109995621cafb594546189d62f9ea1b8662f7787bc3d1bed53119f76ad6cc52c56cca66c573545b4bb8a19df32c0f9924"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000aa7000)={0x2, 0x2, [{0x80, 0x0, 0x8000}, {0x7, 0x0, 0x6}]}) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000218000-0x110)={{0x8, 0x6, 0x11ef, 0x80000000, "fa6e2293f2428c5f41aaeede426b530ee0bdda055d88030302d6a4192870847dbc27318e72a9fad64be87abb", 0xba}, 0x0, 0x0, 0x400, r2, 0x2, 0x6, "73c81fc895d09a9453d7147b3a18c9c1fe73fd51335efbdec204a6db31ff0d234154640cac9cfedcf280e6fbc1b1ab0bebbfb50a5ec478c8073a8d5dcdff4ea8", &(0x7f0000f59000-0xc)='/dev/audio#\x00', 0xc, [], [0x400, 0x8000, 0x80000000, 0x8]}) 2018/02/05 16:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) listen(r0, 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f29000)={0x80000001, 0xffffffffffff8000, 0x6c75, 0x51e, 0x1000}, 0x14) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) statfs(&(0x7f0000a6e000)='./file0\x00', &(0x7f000011c000-0x8c)=""/140) 2018/02/05 16:39:32 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000ef7000)={0xfffffffffffffffc, {{0x2, 0x2, @empty}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}}, 0x118) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef7000-0x4)) 2018/02/05 16:39:32 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x42000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000004000-0x8)=0x2000, 0x8) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)=0x1) 2018/02/05 16:39:32 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fce000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) r1 = syz_open_dev$amidi(&(0x7f000034e000-0xc)='/dev/amidi#\x00', 0xfff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000fd0000)=@ax25, &(0x7f0000238000)=0x10) sendto$inet6(r0, &(0x7f0000cea000)="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", 0x599, 0x0, &(0x7f000027c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/05 16:39:32 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/ppp\x00', 0x20001, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000009000-0x10)={0x0, 0x0, 0xc6b3}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000d000)={0x0, 0x0, 0x8}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000d000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000000b000-0x10)={r2, r1, 0x83d2}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000c000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000061b000)='big_key\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000022b000)='"', 0x1, 0xfffffffffffffffe) keyctl$invalidate(0x15, r5) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000008000)={r3, r4, 0x3}) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xd0}, 0x1}, 0x0) [ 211.736409] kvm [31056]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 [ 211.759608] QAT: Invalid ioctl 2018/02/05 16:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@rand_addr=0x3, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000239000-0x9)='/dev/sg#\x00', 0x9, 0x212001) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cf9000)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00003bc000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00001ed000-0x28)={0x0, 0x4, r2, 0x20, r3, 0x7, 0x3ff, 0x5}) 2018/02/05 16:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000092f000-0xf)=""/15, 0xfffffffffffffc7c, 0x3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e68000-0x8)) 2018/02/05 16:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00007be000)={r1, 0x4, 0x5, r1}) write$fuse(r1, &(0x7f00009eb000)={0xfffffffffffffd58, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008b1000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000df3000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000116000)={r2, 0x8}, &(0x7f00007b8000-0x4)=0x8) r3 = syz_open_dev$dspn(&(0x7f0000cbb000-0xa)='/dev/dsp#\x00', 0x1000, 0x80000) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f000049a000)) io_setup(0x9, &(0x7f000079c000)=0x0) io_cancel(r4, &(0x7f000003d000)={0x0, 0x0, 0x0, 0x3, 0x100, r1, &(0x7f000063c000)="d0af70127e2e3a184624a4cae4582317b950010d8e994752098cf9119236ea", 0x1f, 0x8, 0x0, 0x0, r1}, &(0x7f0000e4d000)) r5 = getpgrp(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000663000)={0x0}, &(0x7f000013d000-0x4)=0xc) setpgid(r5, r6) 2018/02/05 16:39:32 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x42c, &(0x7f0000016000-0xa0)="db988b470eb1a88870699486331eb1f1c612a05f6f45f4e5562481c718bb0a238c43ec39952d6adf6b44303f1b6d41ee206d0cbf668c076a87feedd4887a71fbc95c2e2ff46394644936d393eb9fa3dad66ed1bf7ffb10480914c3db453d97b8c2f97a168c18d1505081783358ea3d26ec48e394031c008c2a492a3a13e55f6fe0e83cab32220b31847af4ffda5ef5bfa17194549f2eaa6df253d04e38c56d03") sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x108}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/05 16:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) syz_open_dev$tun(&(0x7f0000254000-0xd)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 16:39:32 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000082a000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) clone(0x0, &(0x7f00002c9000), &(0x7f0000ea4000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 16:39:32 executing program 1: r0 = semget(0x1, 0x7, 0x2d2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f00009eb000-0x36)=[{0x6, 0x1, 0x1800}, {0x7, 0x9, 0x1800}, {0x7, 0x4, 0x1800}, {0x1, 0x401, 0x1800}, {0x1, 0x80000000, 0x1800}, {0x1, 0x8, 0x1000}, {0x3, 0x8000, 0x1800}, {0x3, 0xeede, 0x1800}, {0x3, 0x48000000, 0x1000}], 0x9, &(0x7f0000000000)={r1, r2+30000000}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d5e000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r4, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) [ 211.907920] device eql entered promiscuous mode 2018/02/05 16:39:32 executing program 4: 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, 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={&(0x7f0000b33000-0x1)}, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) dup2(r1, r2) 2018/02/05 16:39:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x104, 0x0) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x1, 0x0, @random}, 0x10) flock(r0, 0xa) 2018/02/05 16:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000076e000)={0x0}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000038000)=""/4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000076e000-0xc)={r1, 0x80000, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$inet6(0xa, 0x0, 0x0) unshare(0x20000400) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000773000-0x20)={0xfffffffffffffc00, 0x0, 0x10001, 0x10000000}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f00004e9000)={0x1d, r6, 0x1, 0x1000000000000006}) 2018/02/05 16:39:32 executing program 5: r0 = socket(0x2, 0x80003, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000e5c000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/113) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x6, 0x3ff, 0x101, "b6fba850ff3a", "69115afa13cdd2683019792ffedd4bc5"}) 2018/02/05 16:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000031e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}}, &(0x7f00002a7000-0x4)=0xb8) 2018/02/05 16:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003d2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000b54000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4), 0x5c4) syz_open_dev$sndpcmc(&(0x7f00004a1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x6) r2 = geteuid() ioprio_get$uid(0x3, r2) 2018/02/05 16:39:32 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000013000)={0xcc32, 0x598, 0x100, 0x0, 0x1000, 0x400, 0x100000001, 0x1f, 0x401, 0x0, 0xc9, 0x5, 0x0, 0x7ff, 0x0, 0x9, 0x8, 0xff, 0x7}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000002e000)='/dev/binder#\x00', 0x0, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000011000)={0x1, 0x0, [{0x100000000000486}]}) 2018/02/05 16:39:32 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f3a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) r1 = semget(0x3, 0x3, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000f75000-0x4)=0xad4) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r2 = accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f75000)={0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f75000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f74000)=0x20) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f75000-0x4)=r5, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000f74000)={0x0, 0x61, "68edcddc1ace5328912c15bf119190386758fb4276794fd66098b4e114ebcc3a2947a2c16f8f41268eb49b045be9eb0fd82d2c10e7367762f39baba77683fe4592f1a345f362320da4e7c1c06b27a07d010e393347721fa752a8c7cbf658b29b6e"}, &(0x7f00000a7000)=0x69) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f75000-0x4)=@assoc_id=r6, 0x4) 2018/02/05 16:39:33 executing program 5: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f00000f8000-0x8)={0x0}, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000b7000-0x20)={0x8, 0x0, 0x10001, 0x80}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000dc000)={0x7fffffff, r2}) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000110000)=0xb, 0x4) syz_emit_ethernet(0x46, &(0x7f000009b000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x10, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/05 16:39:33 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ce0000-0xc)={0x5, r0, 0x1}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fe6000+0x245)={0x2, [0x2, 0x8]}, 0x8) 2018/02/05 16:39:33 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f6000-0x18)={0x0}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x79}, 0x6) 2018/02/05 16:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x81, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}}, &(0x7f00009b2000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000272000-0x10)={r1, 0x0, 0x800000000001, 0x4}, 0x10) 2018/02/05 16:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000dc3000-0xb)='/dev/midi#\x00', 0x20, 0x40) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000bff000-0x4)={0x8000, 0x4, 0x2}) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000038000)=@add_del={0x2, &(0x7f0000680000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 16:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000af9000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) [ 212.065739] sctp: [Deprecated]: syz-executor0 (pid 31138) Use of int in maxseg socket option. [ 212.065739] Use struct sctp_assoc_value instead 2018/02/05 16:39:33 executing program 3: prctl$setmm(0x59616d61, 0x21ffffffffe, &(0x7f0000a61000/0x1000)=nil) 2018/02/05 16:39:33 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) [ 212.118579] sctp: [Deprecated]: syz-executor0 (pid 31163) Use of int in maxseg socket option. [ 212.118579] Use struct sctp_assoc_value instead 2018/02/05 16:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b67000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lstat(&(0x7f0000a20000-0x8)='./file1\x00', &(0x7f00003dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000027f000), 0x4) sendmsg$nl_generic(r0, &(0x7f0000fd2000-0x38)={&(0x7f00001d6000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000a5c000-0x10)={&(0x7f0000751000)={0x188, 0x33, 0x300, 0x1, 0x1, {0x19}, [@typed={0x8, 0x30}, @nested={0xa4, 0x1d, [@typed={0xa0, 0x8f, @binary="fc8a2ee24b700a233e0f40275363fad7fe13e4286b1940728901799898e1624056516d75d891fc88f656c9b5fdb4451f01dc654b933d64ac5ed146b6ab4487408e5e940d90da7d6c9f13199149bb3eb3a5ce2faef958dab8d4482da55e9a0658905a631bf7f305a4673da42c0e2d016e16a4330cbb4f6322e76cb855c263023b1a19e1391c3d55ab4b53d02f22ff32513a3622e0bb"}]}, @generic="20e6eb5a928e8564b43b81190625cdad12445c59a546d976e53c067951741a90d30ab589ebc203c2b49fe79973b9f413fd80a215ab19a5c372eecbd430ef85803fae496a65b616ae9fc33c5b96f5528872b275a5897b4c9c5f1fa74749f221ec69be08c41578e364866631e4ecd5f5abe751f5b75f74d012ff2e23a6c9620d4666171b16bfe7c7296d188fcd36b16bc915f2cee2a1467d6c7c9caa0d", @typed={0x20, 0x2c, @str='vboxnet0cgroup\\&)eth0\x00'}, @typed={0xc, 0x8f, @uid=r1}]}, 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) rename(&(0x7f00009ca000-0xe)='./file0/file0\x00', &(0x7f0000827000)='./file0/file0\x00') 2018/02/05 16:39:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000aa000-0xc)='/dev/autofs\x00', 0x40001, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0xe972) getsockopt$inet_buf(r2, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000a49000)=0x2eb) 2018/02/05 16:39:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f000076a000), &(0x7f0000001000-0x4)=0x10, 0x80800) connect$l2tp(r0, &(0x7f000083d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x3, 0x2, {0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x81}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003ae000-0x8)='net/tcp\x00') preadv(r2, &(0x7f0000da8000-0x4b)=[{&(0x7f0000505000-0x93)=""/147, 0x93}], 0x1, 0x100) 2018/02/05 16:39:33 executing program 6: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005af000)='./file0\x00', &(0x7f00005af000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x1, &(0x7f00000fa000)='./file0\x00', r1, &(0x7f00005b0000-0x3f)="2e64d8031b75e994d69ea4c7e8d4404be6a3755615bc323d927bb7ab16e373f1d04b084c110c7c2de77615de2becfc26bee22f22ca05a2e1ca2a4db147668f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a000000000000000005000bfef9f3d2a4b200fffffffffffffffe02", 0x20) 2018/02/05 16:39:33 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000863000)='/dev/urandom\x00', 0x0, 0x80) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000848000)=0x1000) r1 = open(&(0x7f0000583000)='./file0\x00', 0x0, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000001000-0x78)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x15)="626465765c6c6fbd2e242873656c696e75785d2300", 0x3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000002000)='mountinfo\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000006000-0x12)='/dev/input/event#\x00', 0x8001, 0x40a002) write$tun(r0, &(0x7f0000002000-0x5e)=@pi={0x0, 0xfbfb, @eth={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x100000001, 0x200, 0xbeb}}], {@canfd={0xd, {{0x2, 0xcf5, 0x0, 0x1}, 0x1b, 0x2, 0x0, 0x0, "372767e9fa736b0e2d68bc576fe51568bf4eda21a42b0f8e08072a38e29e586c36688a8e1d47376ab657276cd13f36685bcddfd16e10b24c568ee62ad916acf0"}}}}}, 0x5e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000006000)={0x4000000a}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000008000-0x4)) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000006000)=0x2) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000004000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/dev/vga_arbiter\x00', 0x24000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000007000-0x20)={0x1, 0x1, 0x6000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x7, 0xf, 0x2, 0x4, "99e0b3aa907f9fe966830ef29ab1ce69adf85c487f70383a85160e24a9d37ff37f410bcbb05db92aeabe07fbe4c0bf5b27f53b687231ae838a1b3b0da30350e3", "1fc9247998f2aaac7d2f99c0d205fd1112f8b2de7b0879dcfdd4d70ada5689d3", [0x7fffffff, 0x5]}) fanotify_init(0x0, 0x1000) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000009000-0x4), 0x4) 2018/02/05 16:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000064a000-0x94)={{0xa0, 0x0, 0xab5d, 0x5f7d, 0x7, 0x2}, 0x8, 0x100000, 0x1, 0x3, 0xfff, "d035c8b75bfd6b000059d31f596f4b70705bb840b852ba8699efbd6b5480b5ec0acb38c291ae4a13ff7e29c4a199e048b301ba21640f8dadafdacbfa76e1e7257bd0f98b25e871aa480f5a56b238b588880c557e123b4ee586708aff1e0d7bbaacd3a4fc662bf153e507888b594bac30de07aa49ef6b701e1353cc497063ef36"}) setns(r0, 0x8000000) write$sndseq(r0, &(0x7f00009de000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x8}, {}, @ext={0x0, &(0x7f00008a2000-0xf7)}}], 0x30) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000c12000-0x10)={0x8, 0x4, 0x0, 0x5}) syz_open_dev$sndpcmp(&(0x7f00006bf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105000) 2018/02/05 16:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f00002bd000)=0xffffffffffffffff, 0x8) [ 212.231120] IPVS: length: 747 != 24 2018/02/05 16:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000400) r1 = syz_open_dev$sndmidi(&(0x7f0000ff1000)='/dev/snd/midiC#D#\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000e56000)={0xffffffff, 0x7, 0x9, 0x7, &(0x7f0000c69000-0x1c0)=[{}, {}, {}, {}, {}, {}, {}]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000ddb000-0xae)=""/174, &(0x7f0000fef000-0x4)=0xae) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c71000)=0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000fea000)=0x3) syz_open_procfs(r4, &(0x7f0000f6e000)='net/dev_snmp6\x00') 2018/02/05 16:39:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0xdd5, 0x20000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x9) 2018/02/05 16:39:33 executing program 7: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 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, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) memfd_create(&(0x7f000007b000-0xc)='/dev/ashmem\x00', 0x2) 2018/02/05 16:39:33 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000784000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000003000-0xb6)=""/182, 0xb6, 0x100, &(0x7f0000003000-0x1c)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x6, 0x10000) fchmod(r2, 0x12) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x20) sendto$inet6(r2, &(0x7f0000003000)="13ea1210ebaf00789d6c654770535f7344cd254f6e202168693db68a38515554529a689130e9437fff448bf8717e5ba6b073643f6c24ecfd65db52656971ec3de95c84866fcf0b0090e436f684d9de93ad5f1701ca7b9232e3152e39e9c91491c487be07c4f97655dc41199f2da6974f51b94a4d4973249be86ed9df6c0cb379c9b195c6e4b9f43fdb5f667eb2a3868a946c991c5e384fe030f8d42cb73964781cc359303227f79ff95b12cf3b03c0d4e83a91706a444d7583913decc89fb6e6c3aac96db610e3eadaf23b7a5aa87854020bae715afc7ad7ba13a7e11cfe6495aa96b190ddef", 0xe6, 0x44, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x20}, 0x1c) r4 = msgget(0x2, 0x1) msgctl$IPC_RMID(r4, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x1110, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000)={0x128, 0x0, &(0x7f0000004000)=[@decrefs={0x40046307, 0x4}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x3, 0x1}, @acquire={0x40046305, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x28, 0x20, &(0x7f0000005000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000004000), 0x1, 0x2, 0x2a}], &(0x7f0000002000)=[0x38, 0x20, 0x18, 0x0]}, 0x8b6}}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x48, 0x28, &(0x7f0000005000-0x48)=[@flat={0x77622a85, 0x10b, r5, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fd={0x66642a85, 0x0, r3, 0x0, 0x1}], &(0x7f0000001000-0x28)=[0x0, 0x0, 0x30, 0x28, 0x48]}}, @acquire={0x40046305}, @dead_binder_done={0x40086310, 0x4}, @increfs_done={0x40106308, r6, 0x1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x40, 0x10, &(0x7f0000000000)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1), 0x1, 0x8, 0x2b}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f0000001000-0x10)=[0x38, 0x48]}, 0x9}}], 0x25, 0x0, &(0x7f0000001000)="52275b495353f3ba7cb92667a53b3fc7b93dc1340c30fab200a06b4fe58500f16830a4a2c9"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000003000)=""/165, 0xa5, 0x8, &(0x7f0000005000)={0x0, 0x1c9c380}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000006000)=[@in6={0xa, 0x0, 0xff, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x5}, @in={0x2, 0x1, @rand_addr=0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @rand_addr=0x1}], 0x4c) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000005000)={{0xfff, 0x100000001}, 'port1\x00', 0xf9, 0x400, 0x8, 0x44, 0x10001, 0x10001, 0x1f, 0x0, 0x2, 0x3}) 2018/02/05 16:39:33 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @empty}, 0x8, {0x2, 0x3, @loopback=0x7f000001}, @common='bcsf0\x00'}) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000007000-0x79)=""/121, 0x79) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000006000-0x68)={0x1, {&(0x7f0000006000-0xfe)=""/254, 0xfe, &(0x7f0000005000-0x87)=""/135, 0x3, 0x3}}, 0x68) readv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000005000-0x58)=""/88, 0x58}], 0x1) 2018/02/05 16:39:33 executing program 4: syz_open_dev$audion(&(0x7f0000439000)='/dev/audio#\x00', 0x911, 0x545000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000720000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000a7b000)={0x14, 0x1, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 16:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d31000-0xc)='/dev/autofs\x00', 0x448040, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) tee(r0, r1, 0x1c, 0x9) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031d51b2000010000000702000000000006ff800000000c00000004001000000ef4ff01", 0x29}], 0x1) timerfd_settime(r0, 0x1, &(0x7f000060e000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000b000-0x20)) [ 212.264650] IPVS: length: 747 != 24 2018/02/05 16:39:33 executing program 2: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000941000)={0x0, r1, 0x1}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gretap0\x00', &(0x7f000045d000-0x14)=@ethtool_wolinfo={0x1f, 0x4001, 0x0, "603713adc58d"}}) creat(&(0x7f000017c000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000943000-0x8)) 2018/02/05 16:39:33 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000002000)={&(0x7f0000014000-0x60)={0x27, 0xff, 0x5, 0x5, 0x7, 0x3, "d950f8dcbcabb962a39d2093785d26cff89f0b95ec81b583d5a09f620fa506c893b388aa01ad9cd2467c7c2602ff965f62ad5fddcaa96fdccc2a15cf103206", 0x2}, 0x60, &(0x7f0000011000)=[{&(0x7f0000003000-0x88)="da2a05553c67c394af2103c2dcfe4076c32d6b36ef4f179043253d22433bf2e43de6bba54b1710c8ab1d9ba96faee1095586e44d8c0d211285094f0c5f4d94bad0d854c86bc7401eb9f840cd7ee22d6c8bd5294caff2a9a2e523a19e7209dac315fc5258615e8576cb8bbc6b41cb4c44d27ec02b3a93a7f092352dcaca2ff847e20149b57c5e4a55", 0x88}, {&(0x7f0000002000)}, {&(0x7f0000002000-0x71)="70885870fff226f2efa0ba9c4ca6510ff0bc6f38f62abbd4f2ed2e23c1a43a88dcfa86f659140214fc5591b6cc4c8290ef6b08a622600dd524e96180e9e669a45828f1f85a59c4db3c085d9b7742fd876d3a3a1b4536670bc1fb9bf115ceaca5e009f6a39512d6182ab60b4b3ad9edcc5f", 0x71}], 0x3, &(0x7f0000003000-0xc8)={0xc8, 0xff, 0x8, "6dc69aecdef28a619a76efe580e66c3e1dcd6aa281d88a262a57f1041b11c2d2ab3d4caec4e92de47e3c767c447cdd4b88185701e2b371b4b0ebb0182c46148d51a4b5693d2ae5f964be85d4937e15a06e0724fdcf054148b2c0eb80c32976efe53a56ae2d7520ff2cb54f928af36f27b0a8173d0a87ded1556d76041ad4ab4e2b1b2de2cff5784d6c3fd4536c37350cbf3c139cbac27abd999455592ca09048b600db499a238a6120ee75657979afd961055622b54354"}, 0xc8}, 0x4081) getdents(r1, &(0x7f0000001000-0x64), 0x0) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 16:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f000025e000-0x8)={0x0, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000840000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00005be000-0x18)={0x91b, 0x3c, 0x100000001}) 2018/02/05 16:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a66000), &(0x7f0000686000)=0x4) connect$inet6(r0, &(0x7f00004f1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f00006f2000-0x4)=0x4) sysfs$1(0x1, &(0x7f000039c000)='[\x00') 2018/02/05 16:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000dd000-0x8)='./file0\x00', 0x40000, 0x108) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00009e8000)=0x3, &(0x7f0000925000-0x8)=0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000e9000)=""/24) syz_emit_ethernet(0x170, &(0x7f00004ab000-0x170)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "ecb318", 0x13a, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x0, [], {0x5, 0x6, "420332", 0x1, 0x7f, 0x101, @ipv4={[], [0xff, 0xff], @empty}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [@dstopts={0x2c, 0x2, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x1}, @pad1={0x0, 0x1}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "9fdf8fb1253bfcc98502f7e60c6873b9ccd1831d99f9c077a8abca3f449976cd788d1df89d1b3f4ef59fdc5b72738fb152b82b5865f8f0982c97fc3c0a80cb301eb63915ece58063c7d5eecf70b260c5620a17adb82d8f623de62d900e080583ac6394262b671b5fcf09548d365b1c04d2daa4b4b967d41991471602e95274bf0341b179986aa5bb29ea01ca31b0ba80494c4385d0fcd06b90424df2908cc9b0a515f6cf55057c46e83de6834bbf7cb8e10f8c99ad104131c49dfb2996a6ee6de843a41de046b0625a331b1a2e4add50f7566f17c390cad8ef2972f1cd426a640cf4b5c0260cc46b8ec7ef9e7685"}}}}}}}, 0x0) 2018/02/05 16:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x55ba}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000adc000)="74756e08000000000000008000000000", 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000900000-0x6)={0xa2ff, 0xfffffffffffffffd, 0x200}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) fremovexattr(r0, &(0x7f0000488000-0x14)=@known='security.capability\x00') 2018/02/05 16:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000776000)=[{&(0x7f0000045000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000d73000)=[{&(0x7f0000845000-0x52)='w', 0x1}], 0x1, &(0x7f0000153000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xa}}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005dc000)=@assoc_value={0x0}, &(0x7f0000044000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a50000-0x6)={r1, 0x9}, 0x6) 2018/02/05 16:39:33 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fc2000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000590000)={0x33c, 0x4, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x10001) 2018/02/05 16:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000099a000-0x8)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00005a3000)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/05 16:39:33 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d7c000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ff5000-0x190)={0x8, {{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xff}}, 0x0, 0x2, [{{0xa, 0x1, 0x8, @loopback={0x0, 0x1}}}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}]}, 0x190) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x1, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100, 0x0, 0xff}, 0x20) r2 = syz_open_dev$sg(&(0x7f000090f000)='/dev/sg#\x00', 0x2709, 0x2) connect$pptp(r2, &(0x7f0000eb5000-0x20)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) 2018/02/05 16:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000098a000-0xd)='/dev/usbmon#\x00', 0x4, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000564000)={0x75, &(0x7f0000116000)=""/117}) r1 = getpgid(0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001d7000)={0x2, &(0x7f0000c97000)=[{}, {}]}) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000028e000-0x10)={&(0x7f0000086000/0x4000)=nil, 0x4000}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0, 0x1a}], 0x1, &(0x7f0000c3e000), &(0x7f0000abb000), 0x8) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000b27000)) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/05 16:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000067d000-0x1)={0x20}, 0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000fb8000-0x28)={0x0, 0x0, &(0x7f0000faf000)=""/4096, &(0x7f0000deb000+0xaa7)=""/78, &(0x7f00005bf000-0x1a)=""/26}) 2018/02/05 16:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb1000-0x11)='/selinux/enforce\x00', 0x60500, 0x0) syz_open_pts(r1, 0x4280) r2 = add_key(&(0x7f0000562000-0xb)='asymmetric\x00', &(0x7f0000fb2000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000f62000-0x6)='rxrpc\x00', &(0x7f0000777000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b5d000)="a22ab3e958639357923f02a0fc423dafb4dd9d38deb54acff7c2350f691837476f0a3ea5ed2725aa39ac0786f68eb2bc3a8b4b938756f21a49521eca3981fb515366f8f1e7376243fb42acdd5538bbb75125eefbcf188542bbdcd026492ccdf7541cf7e9a0f2195eec974c0bd1cedd48488357d5921e7541ffce64420c7eb31ed58ba8d5b2b5b67009a3454c591119ac5d95f2cf11c8bcfe2a323d69c4b324f58e709a5bb7be1710901c6166310f3b26c96da27a0c0061615968ec46ead2aa45f09569256111ee", 0xc7, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) syz_open_dev$random(&(0x7f0000ebb000-0xc)='/dev/random\x00', 0x0, 0x103000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cc4000)={r0, 0x3, 0x1, 0x80000001, &(0x7f0000022000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/02/05 16:39:33 executing program 1: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000d3d000-0x48)=@full, &(0x7f0000d3c000)=0x48, 0x80000) listen$netrom(r0, 0xffffffff) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/02/05 16:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) r1 = syz_open_dev$mice(&(0x7f0000e6a000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) getdents64(r1, &(0x7f0000540000-0x28)=""/40, 0x28) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b0f000-0x8)={0x0, 0x748, 0x1}, &(0x7f000074e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000700000-0x26)={r2, 0x1e, "dbf9cd2d424086937e06612cac5255fc666957ce40d1f9075fbf2071e6e9"}, &(0x7f0000082000-0x4)=0x26) 2018/02/05 16:39:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00000fe000-0x4)=0x32) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffe, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000125000)) io_setup(0x4, &(0x7f00000a9000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 16:39:33 executing program 7: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f00004c6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000942000)=0x1c) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000944000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000011d000-0x20)={0x9, 0x0, 0x10001, 0x7b14}) io_setup(0xaa6, &(0x7f0000504000)=0x0) io_destroy(r3) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000034e000)={r2, 0x9}) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000), &(0x7f000093f000)=0x4) 2018/02/05 16:39:33 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000001000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f014535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2da0a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e97"}, 0x82, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r2, r3/1000+30000}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x87) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000004000-0x400)={"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"}) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0x0, 0x0) 2018/02/05 16:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000794000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d41000)=[{r0}, {0xffffffffffffffff}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000f26000-0xbc)) shmget$private(0x0, 0x1000, 0x800, &(0x7f00004c1000/0x1000)=nil) 2018/02/05 16:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(0xffffffffffffffff, &(0x7f0000d14000)=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$admmidi(&(0x7f0000264000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f000001e000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000026000-0x5c), &(0x7f000001d000)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000025000-0x10c)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000025000), &(0x7f0000026000-0x4)=0x4) r2 = semget(0x1, 0x4, 0x40) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000a2c000)=""/174) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x10c, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0xc, 0x0, [@typed={0xffffff01, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) sendmmsg$unix(r0, &(0x7f00001b4000)=[{&(0x7f0000046000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000028b000-0x20)=[{&(0x7f00005a9000-0x97)="42a882e19a1c63455024caf19117f881e2d4aa6b3cf1add248572dc88b0a81b5cefcf4bb130bf5436a1f400d71f0589417e4796d64a413d37e9a75e02691846dd6bb2673886d63d559274da19ec0adb9274e29f7d413f71cdcfab00f97eca0a41a7c6e3f1e1789c2c6b15dead49c09575a82821fa1eeda21055450cf7b86c0f4296c8d16e8434417f0b30b9bd9df98ee84f0e88decd342", 0x97}, {&(0x7f0000b8e000)}], 0x2, &(0x7f00007c2000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x28, 0x4004080}, {&(0x7f0000ad5000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000049e000-0x30)=[{&(0x7f0000e1b000-0xbf)="e833cc59c2cb1dedfdecc6e5b590a20a079d4ba880bbc6622897b457269be953de45405feafa912cb8b6b0a617a844d653c12430d3dd2f48a934ae0548fb143c21f9c8665de6a3b5504c6f1fb06541bd4f336aa89ebe22ff365d9224d995171a088a167155766774b632abdfdebcaa885c9d2f23ea050c829fd639b6daa0d0fe113d4351d6f69aff5326250dacb5b504d2a685b37f51dc6b2a640d554592c06bd2ee9fa50811b5bce4ab152718b7eb0b67e2513de9dae659b25ce3d4baf80e", 0xbf}, {&(0x7f0000db0000-0x1000)="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0x1000}, {&(0x7f0000453000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x20000000}], 0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000027000-0xc)={0x0}, &(0x7f0000027000-0x4)=0xc) signalfd4(r0, &(0x7f00002af000-0x8), 0x8, 0x0) ptrace$cont(0x19, r3, 0x1, 0x3) 2018/02/05 16:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000acf000-0x12)='/dev/loop-control\x00', 0x20000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ccb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f24000-0x4d0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x470, 0x210, 0x210, 0xd0, 0x358, 0x210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000910000+0x6cf), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x358}}, [{{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffff00, 0xffffffff, 0xff, 0xffffffff], [0xff, 0xffffffff, 0xffffff00, 0xff0000ff], @generic="a9e62a723800a4a99fc237fbfd3bbc09", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xff, 0xeea, 0x2, 0x40}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7f, 0x6}}, @common=@unspec=@tos={0x28, 'tos\x00', 0x0, {0x3f}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@loopback={0x0, 0x1}, 0x28, 0x17, 0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffffff, 0xff000000, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffff00, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="ec0d8a2fe105adb7000d92cbae9654ba", {0xff}, {}, 0x67, 0x5a4, 0x2, 0xe}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x40, 0xf6f, 0x4, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}, 0x3, 0x2f, 0x5}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xe}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff], @common='ip6_vti0\x00', @common='tunl0\x00', {}, {}, 0xed, 0x1000, 0x0, 0x48}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x9826, 0x6, 0x1, [0x3, 0xc9, 0x1, 0x1ff, 0x7, 0x90e0, 0x1f, 0x8, 0x7fffffff, 0x80000000, 0x5, 0x8000, 0x7fffffff, 0x100000000, 0x3f, 0x9], 0x10}}, @unspec=@void]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x200}}}]}}, 0x4d0) fcntl$setlease(r0, 0x400, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00006ff000)={&(0x7f0000001000)=[0x0, 0xdd], 0x2, 0x7, 0x5c8, 0x1ff, 0xc4f, 0x9, {0x0, 0x8, 0x1, 0x9, 0x7fffffff, 0x40, 0x8001, 0x772, 0x7f, 0x7, 0x8, 0x1ff, 0x0, 0x4dd4, "992d570b96eeb3600c98a15bb0dbe0ee7bb28463189745bfb7898f3f5db2305e"}}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000008000-0x4)=0x2, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000679000)={"56951b3aa61bba73709bbb669e94cede", {0x4, 0x7, 0xfffffffffffffffc, "e6b0b72cbb91", 0x30}}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f0a000-0x4)=0xd75, 0x4) 2018/02/05 16:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000c43000)) ioctl(r1, 0x2286, &(0x7f00006ee000)) 2018/02/05 16:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000785000)=@ethtool_cmd={0x25}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000924000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000926000)={r2, &(0x7f0000ed2000-0x33)="fe8dc963fd088dc59f037328b146cf2af3778d250dac62a7a4f2c732c803c9467cdb0513819626f309543b27f92ce936ea0bbb", &(0x7f0000403000-0x20)="2c8b78de266e109cf07daab0f9b78519e327c09b8c54c0cd1689962f93720c72"}, 0x20) 2018/02/05 16:39:33 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) close(r0) 2018/02/05 16:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/context\x00', 0x2, 0x0) setns(r0, 0x8000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009e8000-0x9)='/dev/rtc\x00', 0x80, 0x0) fcntl$getown(r1, 0x9) socketpair(0x1b, 0x5, 0x2, &(0x7f0000557000-0x8)) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000020f000-0x24)) openat$cuse(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/cuse\x00', 0x40040, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0xa, 0xef}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2c47) 2018/02/05 16:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ac5000)='/dev/input/mouse#\x00', 0x7b, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f000035e000-0x8)={0x40}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x37}], 0x10}}], 0x1, 0x0) 2018/02/05 16:39:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000+0x1f)='/dev/mixer\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005de000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f0000e7c000-0x4)=0xb8) [ 212.702445] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/05 16:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[], 0x0, &(0x7f00005f6000)=[]}, 0x8081) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e1f000-0x2a)="0fac72c91e62468b1f2006ff9735a575413889b86c565b339900659d0d149bf5014bc7ba52c964dd38ee", 0x2a) poll(&(0x7f0000f2f000-0x8)=[{r1}], 0x1, 0x0) 2018/02/05 16:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000410000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x60, &(0x7f000017f000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000da6000-0x55)=""/85) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x13) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x20100) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000eee000-0x1)=0x7ff, &(0x7f000094f000-0x8)=0x1) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r3, &(0x7f00004ea000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000872000)=0xffffffffbfffffff, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000958000)=0x3, 0x4) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa}, 0x14) sendto$inet(r3, &(0x7f0000e29000-0x420)="c410222a4c0ce3347a44664f444c740335be7d5c39837b20b57cf7dd91f3be619670fa34c093cbae2500b1fc12dd88c4a697194fefa06afc03f7f55ae22e7d4bb460ef0a7ae766d510be4b41d9164aab4a04498111b01a3b030c453f724e2f8953665cc038c8d893283a9768093dc93f2a650105a6f173f65b77f11884f605de4c67d852e0ba0ea8224600a7d4f939df536dff7a1763afb81685bf9b210870011f70c1babbe2d04ff6ebbdbca8a7e4aad85e423593859d758d2df5775e8e16e4105073af57dbda08a5572d5879281c40e4e387402be05dab36e35f8d35fe9d08a1adcd416137a80a44039f6e6ac13878884b6f249439d9f3ff46a8669bc50090abafd12089272e113e6a6a5fb6459a30c5f9b0e229aef10eb090396af5cf389b37a8af85260b6fcee35203fe88fa9cfd4a850eb7f0d1c7810cfae97754697078cdfddac99002c82b96375714de468e3b4a53971de3428e2b10111b06e9de4d080baf42daacfebf8a25f64800bc4d941fd635f1f2d2c7656687b324fbe6cf58ffa5efd421b66604c5c85a3af803e508dffc4f201b5d8c32f7f95512d0cffcfa749f0f630b0b621c927917b0fda7bb5906158191812088544005487a3837e3cf7dd489ac2765026606ad85a9ea819c43c1e512ca06eee004a0fe33bfda148c88b3f5109f54f2b647cec289a052356a53d0162492fe9782337655ae9dc092d69eac2514ec9fff9684bbc3acac9843ece3192505300fc85271ac48ea85ed8942013e759515ebd60d3135fce64fbaf1c79fe9661029040bd8e6404a18db8925d6c6c8ae2c95ab878f8ef574130007cd62385a861d753236ba5d26498dfbed8e01ae524c6c7de42ac78509707b615f535de283c7880c7b5e281575061cd4d9f37aae2a8fd06ab1869d768a6638af37d96e94ff96bf3ec4c2206208bcbdb41c268131bc40eb599a02c36242b54596ebd719a74479e99174bc269e209fbf57224cd644af6d7242c949f91b7c7a9db184760122fae3d68e531800f9c27d9f9e2de0867a8f28bd65aac1fc8826e7feda93d34d6cdb20f58ab6b8a16e5e548124c25aa6897240d7df4ee068d22a62136b46687681770b68497f24f10c11e8b8240a275ad1f46a99b587eaa38216037542fe15a683e621fcd540cc34b868185c7485b98ed0409633518b3cb4e32bade987464b5e4e4f131d502ae561828d3b1d7a9bcdcdf3e40a573dfe5964cc9c91b3edb2322831744bfc4fa6931bd53699a9e5562f8cf9192b760e3386cef7f9c70a1b5dd48f77f9b09d875b834d1f838450b004a149e762fc7088cec68b4bf93f14d29363b4bc7b10d8093deb91ef7254d14c80ca3522b3f4bbc33d727bb0c317e7bf136fe0f51be55e641491ae5fa32f9f999753cf00c7e9b8f844ba1d9dc11cb897a113e96677df48d9c337f3f4817bf9cfa98fcec10ceb83019619d533e876047fcb7db4ac81f4d159ffd635", 0x416, 0x0, &(0x7f000088c000)={0x2, 0x0, @empty}, 0x10) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/02/05 16:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e05000)=@common='teql0\x00') perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b9c000)='/dev/sg#\x00', 0x2, 0x44000) renameat2(r1, &(0x7f0000c12000-0x8)='./file0\x00', r1, &(0x7f00001b3000-0x8)='./file0\x00', 0x2) timerfd_gettime(r1, &(0x7f0000aad000-0x20)) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/05 16:39:33 executing program 4: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00001cf000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x61)=""/97, 0x61) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x80000) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000001000-0xc)={@dev={0xac, 0x14, 0x0, 0x16}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x7de5fc95fce66ae4, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r3, &(0x7f0000001000)='./file0\x00', r3, &(0x7f0000001000)='./file0\x00', 0x400) connect$nfc_raw(r3, &(0x7f0000000000)={0x27, 0x2, 0x7f, 0x4}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000002000)={0x23, 0x1, 0x3, 0x8000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000396000/0x18000)=nil, &(0x7f0000001000)=[@textreal={0x8, &(0x7f0000003000-0x57)="66b9e902000066b80048000066ba000000000f30f366670f01df650f060f09360fc72d0f35b800008ee036660f3a428ccfcd81baf80c66b8b00b948f66efbafc0c66ed66b95e0a000066b8f533fd8666baa83a4f630f30", 0x57}], 0x1, 0x0, &(0x7f0000003000)=[@efer={0x2, 0x8000}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x1, 0x163880) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000002000), &(0x7f0000002000)=0x4) r5 = creat(&(0x7f0000004000)='./file1\x00', 0x80) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000000)={@generic, @ifru_names=@syzn}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000006000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000002000-0x10)={0x5, 0x200, 0x4, 0x4, 0x0}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000008000-0x8)={r7, 0x6}, 0x8) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/02/05 16:39:33 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000009000-0x8)=0x3909636d) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000008000-0xb0)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000006000)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x20, &(0x7f0000007000-0xa0)=[{&(0x7f0000007000-0x48)="e6808e7dc2fd48fde0e28deba1fcd81e0ff0a96b62bdc48c3e05d86e05efed46726ff6f0e888f3df1a020f92d43c50e5ed20b4fc802902e409d679346551c463285f6693b7a59f6d", 0x48}, {&(0x7f0000000000)="9606ad6316f4cc348f74ee0821aba86255f6f360d2c4fc3cfad0838e3e3f0893b3ee48b70ea9117378b44dd3f4ccca3287de4c7c8eae09e62b5534406cef35f7fe5bf9944429ee4fe14d7ea0a9d723895fc4ca866b3e73cd", 0x58}, {&(0x7f0000005000-0x4a)="b3c7a85bd97c5907afba3c41e51da238f6ba3f2bdf0e358fb8fe97ea82ce17c55bfd9bbfb92182e60fe8a789ffe625931d946d6b69154dd1733eb10e2e30d2db440d32bb27571e59bd75", 0x4a}, {&(0x7f0000006000)="5cb42979b6648d5ea9b021f5d7361b2ecc5e10dcca4a016e17fb9a6bd9fbed3014e5efe45618c2c92541bfb6ca85eaa88d2072ecb9650444ad1c60a1fdae04e201e5ad713874ee56f535f3673b7879d549cb0a3cfe0a6b8f124033e1068e7a", 0x5f}, {&(0x7f0000006000)="19edcc6d1070b6ab000e1f9f80eb32237819e25f357f3f4b18c3eec906a25c905527760a09e154e4bec1b9c109480b96e3d1c2aa966856d57cb45ecc69f1332f34e47c7e94a90eb6c212d0b7bf7cfaedb605213c9ab56999766ae4b70f7463134428d4c773518295256c8eb2cbf3165387fac97cfe6e7a926a6e1fd17aec437746bcf43389942ec4a0562d28651ab01373cc95c19f276fa41a65fc71a4d54c6cf2db993e0867b441b69eb27bd7a9c41ad96a4a9741c773fe60f4e80b5c44207db2b8e4402d90338cd095cc29db38c2c0e6804a1631fe578484", 0xd9}, {&(0x7f0000001000)="2cd6dd24ad904e428e752b5c9e4885c38ab566578ed4805e41d8a984ff1d58bb9a17645f84e58bf90cd43d7bdee77008291b1cb238fcbc177bd274708d4c2478eff02211bf8c52562668c73ef7ddf0d8987799e03a1596be05617ee6a3cb8f3b3ead5c5a46f921112a20fb75ea4741bb1b4aca35e248927361dd9d2bb11bf26267de4fe4a965f301", 0x88}, {&(0x7f0000001000)="f922f6180717018cdfe27185c4fb4a733f827e96269e31d377572a0855a5e89eaf8cc1b0e342d23f51385d78e310111ff7d70089a310d73e5300ff12f4b481473847246b7da7466e34a1eec2a3f627d340eb7191e9f0f9e79fd9503f5e5e802f0cad6659dfe037d43bca501637bd8bb6ba5f476fa52d29fbcd1b8a6fb065b2b488b826955f91057ccce90bb7b7f436cab9a7e277b32e1dbb1b332a0e63cd81bb1a4c2419abf42fa98554a2f5a6401777cb1885ed18ff72cafac5e1583b893ef577f4b29862dddc76c3d1ff728609c5edfbbff2be45e9d255296b8bf4f8c8b95e1ca0d80648e95b64b28934515e0102036585bbdbf564b70150", 0xf9}, {&(0x7f0000007000-0xde)="ac4a509cde948a5769c6099a7240e2092758c3ffc553a85d3f7796e8c3c66982bc033449ca8a2c0970f47e0ec080ddd25a466b187ef4df18264ebee6e26b2ea623e2d6b653fa765915f97aedb569ab6a1e65fe47bb877fc1d01a36a7f27158c862b6860cdf88e470eac3649d47cad2c8cca001869aaad0269c2b08c55e7edad813b9de207af88218fabebd6c42f914cbcbaf252c8d7202516d9ebbd451c0f96d92e9469051a7928d9867535cfa9d0cc3c269c6779045975eac13eab2e4d68176d5e4a1a75047adff7fbde12bc439dcbf3e1bd600218875868b6cc5055f75", 0xde}, {&(0x7f0000003000-0x73)="bf49a7249d77a6d587ad649e7dc8d7b6d83bf06ba86e41efac95088fd9dfe9736daed6f8a89cb3be67d4d69d7d6bf86ec88bcfb79b16f6195fc0da08210005499b973ced8997540e55ee25444f268793708778e7874f69158f38e07c53bca1882634c8bf15fb6ee13147bf0959573ed5381e32", 0x73}, {&(0x7f0000006000)="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", 0x1000}], 0xa, &(0x7f0000007000-0xc8)=[{0xc8, 0x1ff, 0x8, "bb07ac6e7bd9b349abd1d4f62d72491db87e2c4be6a8ace653d031472c1e3b58c04ce2fccaea65e23af01f7d0c2f06a5eea396ae967c4f5662825c57f688c481a8923679fba4ded75c0f19977b9c5279bb00a21f33231d37125548bd486f8333b8e85d1de78b8d0b71f1674afeba51fc300c9d0b24a769cfe8bc85655df61a9e34344c4cb6f9aeb05b5c9892dc5f21840c0def761f05c7213ec5f949344d9059e5c1a4705c695644214586b34ab1c9b5600f19df1ec0e003"}], 0xc8, 0x1}, 0xd0) 2018/02/05 16:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() vmsplice(r0, &(0x7f00005c1000)=[{&(0x7f0000bb0000)="cd", 0x1}], 0x1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r1, 0xa, 0x36) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) sched_setparam(r2, &(0x7f0000a6f000-0x4)=0x1000) recvmsg(r4, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000019c000)=0x3, 0x1) dup2(r0, r4) tkill(r2, 0x16) 2018/02/05 16:39:33 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000f05000-0x4)=0x8001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x4, @time, 0xce, {0xffffffffffffffe1, 0x9e}, 0x4, 0x0, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x2710, @hyper}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x34)=""/52, &(0x7f0000004000-0x4)=0x34) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000004000)={{&(0x7f0000002000)=""/101, 0x65}, &(0x7f0000005000-0x1)}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000005000)=0x3f, &(0x7f0000006000-0x8)=0x4) r1 = add_key(&(0x7f0000001000)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffff8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000006000)='cifs.spnego\x00', &(0x7f0000002000)='vmnet1vboxnet0\\^bdev\'{\x00') syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x20000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000007000)='lp\x00', 0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000003000)=0x7) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000003000-0x4)=0x2, 0x4) prctl$getreaper(0x2b, &(0x7f0000005000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000008000)={0x2}, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000008000)=0x80000000) 2018/02/05 16:39:33 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f000000b000)="c20e23898d7942a315e4de5a6426f3ca3cf7cc3e931b4422ecc38c70b0a3267848286412ea77e2e74916918011e1398d75afeef6b9df76bad7f8848eb40aa0d46fb99efdfd11ceb229d3cdc59b07a9ea9bee42fbc51d4ae3df1531e77a858702c2a352b521f8408bbf7c164d672331b1e7a951cf4cded880f3c48a358b4807310f6259d1f272d165fab04fd17cc2eda4fe9a2ec34a2d409f580f57d04e30ede3f9cf86430d925a5d8b65d4dcf8f81e1c3f34f6161992eb02dfe88dfbfad990bf7fe98db3f0d29bc371840ca281dce94f187d18d2c1b7b5a540991edcf3c112dae7fc9b80483d7672d7909e2b12dda06d58cdbcb162bcdcec255974a3ec3bb053e471be94f47e4880f35c63970246a7f04f0496639dab483b6d1653d016546bf5dfb19da4f41a1c397965639b5b7e864faf6e79b174bcbe56e90fdd2f75dc73629a6f48734de54177b7a86951d3667507f14848521db1fccda23fa24b71e4b308e1a66361aae3fda516220ba3c9e5d9a4d2e64372da966da7fd063e653b75b4be39ebd0c937c6f448412a27ef3abf1ce8fbd6229bb749b42775f9012e0660672b606d4b8615fc1308391abccb29a2871dc66c341d2f87f588f8e373d3d6583656fef32c73ae30c85fec1f6496392de25079f1b2ee79f56b75608a0c824ace448234e96633349e9d37d00bd2cf895c67d0aa528ca8150cbdf75fe475ab94610b88ea", 0x201}], 0x1) [ 212.778212] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/05 16:39:33 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockname$inet6(r0, &(0x7f000095f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00009d7000-0x4)=0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a39000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1ff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/05 16:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000054e000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b56000)='/selinux/member\x00', 0x2, 0x0) close(r0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000fc5000-0x4), &(0x7f000083e000+0x9de)=0x4) 2018/02/05 16:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ab000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000dcb000-0x4)=0x81) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/02/05 16:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009f3000)="0a0702b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000008e6c4", 0x21) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000672000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00002d5000-0x2)=0x7ff, &(0x7f0000015000-0x8)=0x2) 2018/02/05 16:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}}) add_key$user(&(0x7f00003a3000)='user\x00', &(0x7f000096a000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000062a000-0x41)="b6c6833f947888eb6311ce44d5e66e5ccb8e0a5b3841c233be6889fd1798da3adf0c85017c493896c3baf8ef8b79b6eb6e0bd9323def69baafea1f223f9dd55bb0", 0x41, r0) 2018/02/05 16:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000930000-0x4c)="6e652f0005365ee8000000000000077a93a38863cd53e7af045723b95b5330cf6ced329e670206607e7e5c66f33646031331a132aa57907216330c5cb33271156f726be3bb5e52ef5471d7a7") fchmod(r0, 0x4) getsockname$ipx(r0, &(0x7f000038f000), &(0x7f0000c99000-0x4)=0x10) pread64(r0, &(0x7f00003aa000), 0x0, 0x0) 2018/02/05 16:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000bdc000-0x78)={0x1, 0x78, 0x7fff, 0x7fff, 0xffffffffffffff3f, 0x6, 0x0, 0x0, 0x11401, 0x3, 0xfffffffffffffff9, 0xffffffffffffdf6c, 0x200, 0x5, 0x4, 0x5, 0x9, 0x6, 0x7fffffff, 0x0, 0x6, 0x3, 0x8, 0x4, 0x7f, 0x75, 0x1, 0xe8e, 0x0, 0x100000001, 0x9f, 0x1ff, 0x9, 0x100, 0x6000000000, 0x6, 0x7fffffff, 0x9, 0x0, 0x400, 0x1, @perf_config_ext={0x6b3, 0x7fff}, 0x2000, 0x1c, 0x100000000, 0x6, 0x1ff, 0x928544a, 0x9}, r1, 0x7fff80000000, r0, 0x2) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00008f7000-0x37)=""/55) gettid() 2018/02/05 16:39:33 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7d, &(0x7f0000004000-0x9f)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x47, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "427006c70fbc644ee343fa57ec3e118135826d94b4730f"}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000b000)={@generic="9838dd508b85da9aa4dad88fbe50451c", 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f000000a000)="6f27de5ae387f3f4a7989e4ca55196be1484f8e23cd1276a8076071c5bf629f58e8c67b9941f6028a0a51fb729e9ef74b37b09d914531c32d1f300382fac9406ebd4edcfecacb4114c15304574e8", 0x4e, 0x4000, &(0x7f000000b000-0x14)={0x11, 0x3, r1, 0x1, 0x7, 0x6, @random="65c01c72bf60"}, 0x14) 2018/02/05 16:39:33 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f63000)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000021d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, 0x0, &(0x7f0000f67000), 0x80000) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c55000)=@sack_info={0x0, 0x7}, 0xc) 2018/02/05 16:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fallocate(r0, 0x2, 0x3, 0x7) r1 = socket$inet6(0xa, 0x1, 0x0) getresgid(&(0x7f00008a9000), &(0x7f0000249000), &(0x7f0000edb000-0x4)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000186000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000378000)="d9d46d451622926930b90918c4310b9f80b9037d55d5563b74679c95b683139635472a2ab237ef4538d61eb2") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000063b000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x0, 0x5}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, &(0x7f0000f64000-0x4)=0x20) 2018/02/05 16:39:33 executing program 1: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006af000-0x28)={@generic="ce8c1cd37acce12fe871c5ccb1be1bb2", &(0x7f00009b0000)=@ethtool_wolinfo={0x0, 0x8, 0x80000001, "7bf98550d1b4"}}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000af2000-0x4), &(0x7f0000af2000-0x4)=0x4) 2018/02/05 16:39:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000670000), &(0x7f0000c38000-0x4)=0x4) r1 = msgget$private(0x0, 0x0) stat(&(0x7f0000259000-0x1)='./file0\x00', &(0x7f0000401000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000a72000-0x78)={{0x0, 0x0, r2}, 0x0, 0x7f, 0xffff}) 2018/02/05 16:39:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000440000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000d9000-0x18)={0x1, 0x0, [{0xc0000103}]}) pipe2(&(0x7f00000d2000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000fd000-0x8)={0x0, 0x2}, &(0x7f0000c66000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000515000-0x98)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x8, 0x6}, &(0x7f00003cd000-0x4)=0x98) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000792000)) 2018/02/05 16:39:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c9b000)='/dev/audio#\x00', 0x2, 0x232d23138b5876c5) lseek(r0, 0x0, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000c5000)) dup3(r2, r1, 0x0) 2018/02/05 16:39:35 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ace000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ace000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000656000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000acc000)={0x0}, &(0x7f0000acd000-0x4)=0xc) r4 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000acd000-0xc)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$audion(&(0x7f00008f1000-0xc)='/dev/audio#\x00', 0x5, 0x8000) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x402, 0x4) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000acf000-0xc)={@broadcast, @dev}, &(0x7f0000833000)=0xc) 2018/02/05 16:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000c02000)=0x3f90002) r1 = syz_open_dev$dspn(&(0x7f0000daf000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x400000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008b3000)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f000029e000)=0xe8) recvfrom$packet(r1, &(0x7f00008b1000)=""/4096, 0x1000, 0x40000000, &(0x7f0000ea0000-0x14)={0x11, 0xff, r2, 0x1, 0x46b5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r3 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/05 16:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffffffc, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x100000001, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000554000)={0x3, r2}) r3 = getpgrp(0xffffffffffffffff) process_vm_readv(r3, &(0x7f0000fcc000)=[{&(0x7f0000427000)=""/131, 0x83}, {&(0x7f0000911000-0x20)=""/32, 0x20}], 0x2, &(0x7f000003b000-0x60)=[{&(0x7f0000db8000)=""/4096, 0x1000}, {&(0x7f0000d5c000-0x48)=""/72, 0x48}, {&(0x7f0000482000)=""/4096, 0x1000}, {&(0x7f0000a16000)=""/234, 0xea}, {&(0x7f0000f04000-0x5b)=""/91, 0x5b}, {&(0x7f000085b000)=""/123, 0x7b}], 0x6, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007f2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/05 16:39:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000092c000)='cifs.spnego\x00', &(0x7f000065c000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000536000-0x3f)="edb8f90af386c8f0d9c5bec0fbe14d65e64b698d9fc7b4b494723fe859664252cce415a818aead6d4ab89ba17c7d8d4cd729b4491a194c60835938f3b3925e", 0x3f, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000ca6000)="6269675f6b657900789e9c2f891414bee4d6d62c7a050c07364b16565958e9eaac2b055e80326aebdab41edf748331a40e2f45fb3aac91873e28200a5fb68c153392337752158a35a0f947239ba65a62810df3e5dfb6660a8e4ebb31d0", &(0x7f000095c000)={0x73, 0x79, 0x7a}, &(0x7f0000380000)="cf9b70601f1f1f9214cbd24d5a82cfa72f8891ee02915dda63b71af9ba731fd57409c3fce863376a7cda7d2d0387f515ed48a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972", 0x52, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000245000-0x9)='/dev/ppp\x00', 0x410001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000037000-0x4c8)={{0x80000000, 0x1, 0x0, 0xbda, "47824e6f0c49fd41d168cf30603bb13048e3e0fb4878d488dec86e1fbb78583a245dcb20750ac34010459cd4", 0x10000}, 0x4, [0xffffffffffff7fff, 0x480000, 0x5, 0x5, 0xfff, 0x5, 0x3, 0x30000000000, 0x4c0, 0x5, 0x7, 0x6, 0x20, 0xffffffff, 0x27, 0x52, 0x6, 0x1000000000000000, 0x40, 0xb2, 0x8001, 0x3, 0x8, 0x1, 0xfffffffffffffff9, 0x80, 0x8, 0x1, 0x10000, 0x3, 0x3, 0x0, 0x401, 0x6, 0x8, 0x1, 0x85e9, 0x4000000, 0x10000, 0xbd, 0x6, 0xfff, 0x1, 0x6, 0x800, 0x2, 0x3, 0x1, 0x80000000, 0x3800000000000000, 0x9e4, 0x4, 0x8, 0x7f, 0x1ff, 0x8, 0x3, 0x106, 0x8, 0x3, 0x99e, 0x1, 0x1, 0x0, 0x0, 0x8d0, 0x761, 0x3, 0x6e1, 0x7, 0x1f, 0x63, 0x7, 0x3e7c, 0x10001, 0x8, 0x6, 0x81, 0x3f, 0xffffffffffffffc1, 0x0, 0x8, 0x3, 0x8, 0x20, 0x7f, 0xffffffffffffff80, 0x2, 0x1, 0x9, 0x8, 0x0, 0x100, 0x5, 0x7, 0x3ff, 0x2, 0x100000000, 0x1, 0x4, 0x9, 0x1ff, 0x4, 0x401, 0x9, 0xa1, 0x31, 0x8001, 0x0, 0x3, 0x0, 0x3, 0x6, 0x6, 0xfffffffffffffffd, 0x7fffffff, 0x8, 0xbece, 0x7, 0x2fbc, 0xffffffffffffff01, 0xfffffffffffffffd, 0x6, 0x8, 0x72, 0x9, 0x9527, 0x1], {0x0, 0x989680}}) keyctl$read(0xb, r1, &(0x7f0000a16000-0x51)=""/81, 0x51) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000088e000-0x64)={&(0x7f0000e92000-0x4)=[0x80000000], 0x1, 0x2, 0x2, 0x0, 0x9f1c, 0x0, {0xffffffff, 0xce78, 0x8000, 0x3f, 0x4, 0x2000000020000000, 0x7fff, 0x80000000, 0x77, 0x403, 0x1, 0x0, 0x8ec, 0x7, "348dd9c4d2859a2c32aef16ef5be22f7f7422c74b038ebaffae37e6a6c0e6060"}}) unshare(0x80010000) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000061e000), &(0x7f0000d79000)=0x4) clock_gettime(0x3, &(0x7f0000f92000-0x10)) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000e11000-0x4)=0x7fff, 0x4) 2018/02/05 16:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002e2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$dspn(&(0x7f0000328000-0xa)='/dev/dsp#\x00', 0x1, 0xfffffffffffffffe) poll(&(0x7f0000ce6000-0x28)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)) pipe(&(0x7f00003cf000)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000af3000-0x10)={0x3, &(0x7f0000c44000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000bb4000)={r2, 0x1}) mmap$binder(&(0x7f0000ce6000/0x4000)=nil, 0x4000, 0x80000000000001, 0x12, r1, 0x0) 2018/02/05 16:39:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000807000-0xe8)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000a9b000)=0xe8) getgroups(0x4, &(0x7f0000b31000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f00003e5000)='./file0\x00', 0x5000, r0, r1, 0xffffffffffffbb0e, 0x80000) userfaultfd(0x80000) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000549000)='/dev/audio\x00', 0x101080, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f000036a000-0x170)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r4 = syz_open_dev$dspn(&(0x7f0000f27000-0xa)='/dev/dsp#\x00', 0x9, 0x48080) open(&(0x7f00001d7000-0x8)='./file0\x00', 0x2, 0x10) ioctl$KDDELIO(r4, 0x4b35, 0x1ff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000915000)={0x0, 0x6, 0x9f, 0x5, 0xff, 0xffffffff}, &(0x7f0000a0b000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000530000-0x16)={r5, 0x9d, 0x7, [0x8, 0x3, 0x0, 0x5, 0x0, 0x9, 0x401]}, 0x16) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00005af000)=0x10, 0x4) 2018/02/05 16:39:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_getaffinity(r0, 0x8, &(0x7f00005ba000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000236000-0x4)=0x1a40, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x5, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ptrace$cont(0x1f, r3, 0x10000, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000b31000-0xbc)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000ac000)={0x0, 0x0, 0x0, 0x0, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 16:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000bce000), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00004c9000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x440080) getpeername$netlink(r1, &(0x7f0000e68000-0xc), &(0x7f0000c89000)=0xc) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/05 16:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000fa1000-0x10)={0x7, 0x20000000, 0xffffffff, 0x3ff, 0x200, 0x1ff, 0x1000, 0x401, 0x9, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/05 16:39:35 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000ef1000)='/dev/dmmidi#\x00', 0x7fff, 0x402000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x80, 0x4}) r1 = getpid() prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, r1) 2018/02/05 16:39:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000), 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000014000)={0x3, 0xffffffff}) 2018/02/05 16:39:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x8, &(0x7f00000eb000)={0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a8b000-0xb), &(0x7f0000d06000-0x4)=0xb) r2 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000367000-0x5b0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket3={0x28, 'socket\x00', 0x3, 0xfffffffffffffffc}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000039b000-0x4)) socketpair(0x0, 0x800, 0xa41, &(0x7f0000b4b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000815000-0x8)={0x0, 0x6}, &(0x7f00006a7000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000970000)={r4, 0x3}, 0x8) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r5 = memfd_create(&(0x7f0000f3f000-0x10)='bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockname$netlink(r5, &(0x7f00003fb000-0xc), &(0x7f00002ef000)=0xc) r6 = syz_open_dev$midi(&(0x7f0000391000-0xb)='/dev/midi#\x00', 0x80000001, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000773000)={@loopback={0x0, 0x1}, 0x7f, 0x0, 0xff, 0x1, 0x2, 0x81, 0x8}, &(0x7f00007f9000)=0x20) [ 214.584184] xt_socket: unknown flags 0xf8 [ 214.605771] binder: BINDER_SET_CONTEXT_MGR already set [ 214.611515] binder: 31391:31410 ioctl 40046207 0 returned -16 [ 214.623127] binder_alloc: 31391: binder_alloc_buf, no vma [ 214.628765] binder: 31391:31436 transaction failed 29189/-3, size 0-0 line 2957 [ 214.634350] xt_socket: unknown flags 0xf8 [ 214.650079] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 16:39:35 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000ca8000-0xd)='/dev/dmmidi#\x00', 0x9, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000650000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x56}}, 0x3, 0xbe2, 0x2120, 0x1, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @empty}}}, &(0x7f00004c5000)=0x8c) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r6 = fcntl$dupfd(r5, 0x406, r4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000002000-0xc)={@local, @rand_addr, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x1d, r7}, 0x10, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x10)=@can={{0x2, 0x65, 0xd2, 0x100}, 0x3, 0x1, 0x0, 0x0, "2dd2d02929fb3cb8"}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={r2, 0x8, 0x30, 0x80000001, 0x7}, &(0x7f0000003000-0x4)=0x18) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000002000)={@common='ipddp0\x00', @ifru_flags=0x4000}) r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r8, 0x1, &(0x7f0000003000)=""/16) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) syz_open_procfs(r8, &(0x7f0000004000-0x8)='pagemap\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000004000-0x20)={@common='gretap0\x00', @ifru_flags=0x8000}) syncfs(r0) sendto(r0, &(0x7f0000002000)="907d5603abeeb264e8574991510fd57cc7d79b0c346f13abde870e61eda9d533ed5c7f52cd315eef9d9999e72911d877821d4598b60e9261906b9be74bb516abeb0b5fc08ca978d206b2cad7ee4ce64fb5f25e6b648487bc0d58319188087d99adb8fbf65e53f27f0009363442ecbc378e33751be1aa7a1a2a80519809111992b73e7e54876a0d6a2d3122d7e9cb0e97657913e5be49bce549ae30f62a43b6c42a9c878a7948a82358b2aae5901650670b0dfa852bdd3f52ff9ce5db717c70f7eb68706cbc153cc58d706be474a12e58278fd571506d02bff7c6c5ad691beef40c493f51d1a9d4360815a8dbe7702a5f", 0xf0, 0x400c840, &(0x7f0000001000)=@nfc_llcp={0x27, 0x1, 0x6, 0x1, 0x401, 0x3, "656bea1bb86c644669cce4316867cbcb75c80dccd7db2754083db5f218574d3745362c5d9c228787f4d92e51f1d02e17628dac4826a5920978762a777e17cf", 0xd8c}, 0x60) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r4) semget$private(0x0, 0x7, 0x186) socket$inet6(0xa, 0x4, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000005000-0x10)) 2018/02/05 16:39:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000f1c000-0x4)=0x401, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000ddc000)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x20}, 0x20000000001, 0x50, 0x2}], 0x18) ftruncate(r0, 0x10000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d1b000)='/dev/ptmx\x00', 0x4000, 0x0) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/05 16:39:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) r2 = open(&(0x7f0000f6f000-0x8)='./file0\x00', 0x400, 0x59) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008c7000-0x8)={0x0}, &(0x7f0000857000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00009c5000-0xa0)={r3, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x1, 0x9, 0xc79f, 0xfffffffffffffffd, 0x200}, &(0x7f0000016000)=0xa0) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) getpriority(0x1, r1) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/02/05 16:39:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000383000)='/dev/input/event#\x00', 0x3c, 0x281) 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000004, 0x0, &(0x7f000073c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/05 16:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0xfffffffffff7fffe, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/05 16:39:35 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x88, 0x0, &(0x7f000079a000), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b71000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x4a, "0d8a0558a64aef408f44df8f558109ad16c845d36e6f95a9cb4e10a0bdec9794c3c81c8dfad38188d0f77ee6ae1661ceefd078844fe810fcc8ef0753c4be2e4eb3a7c356add474baf8b2"}, &(0x7f0000000000)=0x52) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f3f000)={r2, 0x100000001}, 0x8) 2018/02/05 16:39:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00001fb000), &(0x7f0000815000)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/05 16:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000a65000-0x38)={&(0x7f0000af2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000122000)=[{&(0x7f0000071000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000b87000-0x69)=""/105, 0x69, 0x5dab}, 0x40000000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000070e000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000434000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000dbb000)=[0x0, 0x0, 0x0, 0x0, 0x0]) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b12000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000f5000)={0x0}) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000092000)={&(0x7f00002d1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000022d000-0x4)=0x0) r9 = getuid() getresgid(&(0x7f000027b000-0x4), &(0x7f0000898000-0x4), &(0x7f0000216000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a2f000)=0x0) stat(&(0x7f0000aa3000-0x8)='./file0\x00', &(0x7f0000d88000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c12000-0x8)='./file0\x00', &(0x7f0000c02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000741000-0x4)=0x0) stat(&(0x7f0000697000-0x8)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000032c000-0x8)='./file0\x00', &(0x7f000040e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000743000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000068d000)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f000063a000)=0xe8) r20 = getegid() r21 = getpgrp(0x0) getresuid(&(0x7f0000edc000), &(0x7f0000817000-0x4), &(0x7f00008e2000)=0x0) r23 = getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000cd4000-0x8)={0x0, 0x0}) r25 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b01000)={0x0, 0x0, 0x0}, &(0x7f0000e93000-0x4)=0xc) r27 = fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffffff, &(0x7f00008e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000b4000-0x4)=0x0) r31 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000eea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000768000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ad9000-0xe8)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000b1d000-0x4)=0xe8) getresgid(&(0x7f00008d6000), &(0x7f00009a5000), &(0x7f0000e11000-0x4)=0x0) r36 = userfaultfd(0x80800) r37 = accept(0xffffffffffffff9c, &(0x7f0000a73000)=@generic, &(0x7f0000d97000+0xba9)=0x80) r38 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/status\x00', 0x0, 0x0) r39 = accept$packet(0xffffffffffffffff, &(0x7f00004a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000557000)=0x14) sendmmsg$unix(r0, &(0x7f0000883000-0x118)=[{&(0x7f000010c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e4f000)=[{&(0x7f0000224000-0x21)="b3e8669d6e3e2942f9d1f7e952a937212164de7ab27f7e1d746efabc1bf2a652ce", 0x21}, {&(0x7f0000083000)="60cbf87fdca9466f83bc8617f324060d0739feadb21ffcead5783d28dc11d58f3276f57952b002a74b3d417378282c3291ae4739b1b58ddc791506dfbfc85a970842f89946abe67ac4541bcf5b07f4dad20aaa023d9324b4e4e7939f46e2a159a031c52ad2f590b2259f2ea8d5a863e9", 0x70}, {&(0x7f0000c4b000)="dd534d25b76a309e8447d8", 0xb}, {&(0x7f00007db000-0xa5)="04486d4f7349a132cb7df3da57d5d83fdadd82eae1b6eec98fda96bd123fc8960ec8f5c7b7ce0cfa8713e6f2032948d87436a07e829d7ac13c24222633bb87829cc703cbea39a6bc62967f5dbfb5aa29ccc23edcb6a410fe37dd1eb674075faa14146c205518406cc43287334c3558f2add91c44edce9cc8befb15db66fdae3dee4a03f737a1bca80d01357be4f5f5a8ac4684eb646069de1d7a0a13062d7df5ebd65c7c89", 0xa5}, {&(0x7f00006b1000)="414a155e55fc8784e5621bd65dc59122d56f6788ec0ea72ccdaaeae1e42f62f810d3e18b0ce1f036a3e1189111e571cf7eb6254426ab38fdf82690a13294db336aedd4b30fa272a9e078b917ca94642f", 0x50}, {&(0x7f0000f40000)}, {&(0x7f0000c0c000-0x4b)="edd278bd8dd1f7bd8d2097086cebb6d750a92b82f94d1471782de3107e9a8637a51f11b04a96697b11bb8ce5421f4b3af08f1fde9b11265388b80b7873f227ac2b26a193a690b7017c432b", 0x4b}], 0x7, &(0x7f000002c000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}], 0x40, 0x4000000}, {&(0x7f0000509000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e52000-0x30)=[{&(0x7f0000b3b000-0x87)="4e491241ffb0fe33a8a54a409688dd44ae96446a24a3dfb4fafab440d07186a0c3c40952be34535173f329f80cb517f379087d64d86422950d75364e6cb307240ea95f672664114abee722eb313ff6c7f6ddf7ddfce799d00da4792aac9bd3559613f057d3cc7e83313fd1a6abb11f5ccc57be74b6c108c563821ad6eb02b20aeac82ea5e4b01d", 0x87}, 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0x1000}], 0x3, &(0x7f0000cb4000-0x60)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x60, 0x40000}, {&(0x7f0000996000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004f4000-0x40)=[{&(0x7f0000350000-0x19)="b644fa806c43d1a4322c35b1174876b0190cda6db8b61fd342", 0x19}, {&(0x7f000039b000)="c64e2238cf0c1207923ad434aacc589cde3217b19493992a6f1e52bd1c0e0b3805d55dd8d2589583e0922395f04cdac1119b7129c6ce886da6cad844b40fcf56dbdf23a289dae37c1fa66cec7712887dbe3130600094bc4886b4423116ee196a55c2ba4742467f17d057bdc7516cbd202111eed058aecd797326e0bc9a5c736779ab93", 0x83}, {&(0x7f00003e3000)="fbc14b25238ec7e24c", 0x9}, {&(0x7f000019e000-0x97)="1759d86a8e5d55c879ff06cdc0397cdad51f4e8d075532b6b09050482d24ca860181c02c8f1223a6295818773482b272b1b616759a98c71435a6dea419748d8c6ef1f0749af216a5f7e04d733c520b639b6b4e5e47ebe2a1e6d33487abd538f18ba1579836ed53109daa6b7209623c3c5d2b16a884aab904a47160bde48c5a4abb3a65f1d2e7d75ec3c550f4ef2d60f02ae895baa6b661", 0x97}], 0x4, &(0x7f0000a0f000)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x40, 0x4040854}, {&(0x7f0000194000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e23000)=[{&(0x7f0000746000-0x6c)="1f9926c01e586f60e015c995bcf5f911fac9ca99e2a300071d0355849838b8fc8bfba80a53aa8180497a5926fad163faff3c774220293dbc75b25439e7120b3de55498e1ef5080e2c4087eef6aa3a92ed6b28c66ae490e6005a3b1919bb3ad0d7a7d9477b423b4d04aca3a62", 0x6c}, {&(0x7f000015f000)="9fae32571522a8853a089ad58c69dcd0fa7acc75a73a705f1fa00c294ca7c0fe2c490441d6228e3b8f8bdd26365f1e61537599e2737782d36e69fe0f42613ff7069a801d84205217c6abdbf3f623a16b4aad11d1eccf90dd55e59a801b9b9cfe058fd07ab74d06fdb70e3f43467703bd694ebc65093f0e3b92d5655508866c8ba30bdb154062e7eba13dedad2d2159c4f6cea91fbe5c54e7a28fa24a58652a50c987c1b214b8e79558faabab0f6467bc8412dc282218", 0xb6}, {&(0x7f00001e1000-0x1000)="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", 0x1000}, {&(0x7f0000b7c000-0xab)="fa64e41759fc6746e48d89e362ad97e204ca00d5d69a152dc638bf421ac831e782dcd3eb168e61dcf06fa4f6f42be755a27bb05930b39005d7fcb21011436b1aa924a81782380a40b2b0f0e9abd4bd7e67a656d2fd7f22f9b301b866393e1b0597702f4860f957341a3ffa2e237e9fc02aa38076d625ab82b5db155a4e2138a91e64efb6ed4bc163c91179a50741f8b590f5df00672a55bde93bbdb7982d4446f5cf7f612cc3f6722036f8", 0xab}], 0x4, &(0x7f000095b000)=[@rights={0x20, 0x1, 0x1, [r36, r37, r38, r39]}], 0x20, 0x1}], 0x5, 0x4) r40 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r40, 0x8936, &(0x7f0000000000)) [ 214.656464] binder: release 31391:31410 transaction 157 out, still active [ 214.663530] binder: undelivered TRANSACTION_COMPLETE [ 214.668694] binder: send failed reply for transaction 157, target dead 2018/02/05 16:39:35 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$void(r0, 0xc0045c77) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sync_file_range(r1, 0x10000, 0x800, 0x1) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/02/05 16:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000c64000-0x20)={{&(0x7f00005ea000/0x4000)=nil, 0x4000}, 0x3}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/02/05 16:39:35 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000014000-0x14)={@remote}, &(0x7f0000014000)=0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(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(&(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(&(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(&(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(&(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(&(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(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 16:39:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x1e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000605000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000150000)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000916000-0x18)=@hopopts={0x0, 0x1, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x4}]}, 0x18) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) 2018/02/05 16:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') clock_gettime(0x0, &(0x7f0000c47000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000d19000)={r1, r2/1000+10000}, 0x10) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000e41000)={{0xffff, 0x3}, 0xe}, 0x10) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c2a000-0x4)={0x6f18}, 0x1d5) 2018/02/05 16:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000016c000-0x8)='keyring\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = eventfd(0x72) sync_file_range(r1, 0x0, 0x1830, 0x4) keyctl$restrict_keyring(0x1d, r0, &(0x7f000018d000-0xa)='blacklist\x00', &(0x7f00008c7000-0xe)='&GPLvboxnet1~\x00') 2018/02/05 16:39:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b9000-0xf)='/dev/sequencer\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001d1000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000923000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d1f000-0x8)={r2, r3}) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/05 16:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000062b000)='/selinux/checkreqprot\x00', 0x201000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000074d000-0xbf)=""/191) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000035000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000717000-0x380)=@nat={'nat\x00', 0x1b, 0x4, 0x320, 0x98, 0x0, 0xffffffff, 0x1f8, 0x150, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000e0e000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1f8}}, [{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x17, @ipv4=@multicast1=0xe0000001, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port=0x3, @icmp_id=0x0}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @rand_addr=0x3b6, @local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x1, @port=0x1}}}}, {{@ip={@rand_addr, @dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bridge0\x00', {}, {0xff}, 0x5c, 0x1, 0x10}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2489734a, [0xc187, 0x9, 0x4, 0x7, 0x1, 0xfff], 0x1851, 0x80, 0x9}}}, @common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x7, 0x81, 0x7, 0x9, 0x7, 0x5], 0x20, 0xfff}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @empty, @multicast1=0xe0000001, @gre_key=0x1, @icmp_id=0x3}}}}]}}, 0x380) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007fc000), &(0x7f00001e4000-0x4)=0x2d4) 2018/02/05 16:39:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') setns(r0, 0x0) 2018/02/05 16:39:35 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000279000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000077e000-0x4)=0x5, 0xffffffffffffffd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000001000)={0x2, 0x1, @rand_addr=0x7fffffff}, 0x10) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x404000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000023000-0xb)={0x3, 0x3f, 0x5, 0xe4, 0x2, 0xf927, 0x100000000, 0x1, 0x7, 0xffffffffffffffff, 0x5}, 0xb) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@mpls_getroute={0x28, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) 2018/02/05 16:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400007) 2018/02/05 16:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000bf8000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000698000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000bd6000)={r1, @in={{0x2, 0x2, @rand_addr=0x3f}}}, 0x8c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b1a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000226000)='/dev/ppp\x00', 0x103200, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/02/05 16:39:35 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000000b000)='./file0\x00', &(0x7f0000010000)=[&(0x7f0000006000-0xe)="3a637000000080766435737c6d00"], &(0x7f0000012000-0x18)=[&(0x7f0000005000)='\x00', &(0x7f000000b000-0xa)='vboxnet1\'\x00', &(0x7f0000001000)='\x00']) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000011000)={&(0x7f0000012000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f000000f000-0x40)=[{&(0x7f0000009000-0x7)=""/7, 0x7}, {&(0x7f000000e000-0x6d)=""/109, 0x6d}, {&(0x7f0000003000)=""/201, 0xc9}, {&(0x7f0000013000-0x1)=""/1, 0x1}], 0x4, &(0x7f0000012000)=""/153, 0x99, 0x7}, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000013000-0x10)={0x0, 0x201, 0x6, 0x2, 0x0}, &(0x7f0000013000-0x4)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000012000)={0x4, 0x8, 0x1, 0x6, 0x8, 0x570a, 0x3, 0x5, r2}, &(0x7f000000d000-0x4)=0x20) 2018/02/05 16:39:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000d8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000f78000-0x10)={0x1, &(0x7f0000ac7000-0x94)=[{}]}) r2 = syz_open_dev$tun(&(0x7f000087b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fcntl$setflags(r1, 0x2, 0x1) preadv(r2, &(0x7f00001c3000-0x10)=[{&(0x7f0000344000-0x1b)=""/27, 0x1b}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003a0000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000b2b000-0x4)=0x4, 0x4) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000f4b000-0x1)=0x4) 2018/02/05 16:39:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSBRK(r1, 0x5409, 0x7fff) timerfd_settime(r0, 0x3, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f0000010000-0x20)) read(r0, &(0x7f0000a16000)=""/71, 0x47) 2018/02/05 16:39:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000f34000)={0x37, 0x6, 0x6d6}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000034e000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$int_in(r3, 0x80000080044dfc, &(0x7f0000001000)=0xfff) 2018/02/05 16:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000645000)=0x6, 0x4) listen(r0, 0x2000ffffffff) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x13, 0x6, 0x8000, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, "7a15cb", 0xfffffffffffdfffd, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/05 16:39:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de1000)='/dev/sequencer\x00', 0x20100, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000233000+0x4d8)={r0, 0x28, &(0x7f000055b000-0x28)}, 0x10) pread64(0xffffffffffffffff, &(0x7f0000c20000)=""/53, 0x35, 0x0) 2018/02/05 16:39:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0xc3f) ioctl$TCSBRK(r0, 0x5409, 0x793) write(r0, &(0x7f0000caf000)="9c", 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000d4b000-0xd)='/dev/usbmon#\x00', 0x100, 0x8000) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000696000)=0x3f, 0x4) setsockopt(r1, 0x1f, 0x1f, &(0x7f00000f7000)="ea187f6c2d555333774f06462440d97be3ec2c1c67631ce437d454f3ffb343af1ee41c0aeb71b4f17ee777896bf9477d841b01a45e3d9ddc4fe2bfe1357239b23c9258f62739aec80826fe1cf03c9401e715dca658d3318a81e7f066af7508f8446bdd02f43e6b721150a1b7cca6f772286bae21f5b758dcab525b14397b95c12d9c", 0x82) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/05 16:39:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) mlock(&(0x7f00001e9000/0x2000)=nil, 0x2000) r1 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000095f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f00006b3000-0x48)=@full={{0x3, {"eed38f66b8e0d0"}, 0x3}, [{"c40d367480443f"}, {"5a393dea971034"}, {"6a34b1b9183037"}, {"cc43634ea12f72"}, {"e629ce8107e01e"}, {"2efa27be83c5aa"}, {"fabd410de0c554"}, {"16731f990fc5f8"}]}, 0x48) getpeername$packet(r1, &(0x7f000027d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00006f7000)=0x14) bind$can_raw(r1, &(0x7f0000b02000)={0x1d, r2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x3}, 0x0, 0x401, 0x0, {0xa9e800}, 0xfffffffffffffffd}) 2018/02/05 16:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000ece000-0x10)={r4}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000d20000)='/dev/dmmidi#\x00', 0x3, 0x10000) openat$kvm(0xffffffffffffff9c, &(0x7f000077c000-0x9)='/dev/kvm\x00', 0x101000, 0x0) sendmmsg$alg(r5, &(0x7f0000885000)=[{0x0, 0x0, &(0x7f0000505000-0x50)=[{&(0x7f0000015000)="aa614feb36ccb649da5f3c407c887d", 0xf}, {&(0x7f000073d000)="2e16b31f21d81855f52d7f7bfc248d1816b6425b7810ce63f9f9d7adbe8224cdc696d0e25c34dcbe35f1e2c9971316b68501cee4e982e25604f51ea7f74a6d440a187094beff795fc7707beaffd7e9518f8f40d082a49f94a701344ef873c0d7212b8585f61600267e4863983f0a8aaf50fac1edac8ccdf93afc1468e5238084344924957bda451fb95bd1a49963586d7265242e6bcfe5c08f7f3e1e8dcd1d3bc6008e4b61b28a49967ccb4ba3b0", 0xae}, {&(0x7f0000e6b000)="9f074e4a9e1a11ea68b9007e1a7c85041f128fbe7545c1aecb358bfe0f03757b77c1ce59ed9a64d4dc47791db2950d1e4ae6077badeca570848fede32b6dbcf04daeb8c234deec4bc61496bb0c2d082cf660bafd5c08de24b4ee18b42d2d03128fa05c5e37d6f06350adfc313a76ba42a44224a4ee0d229a87861a4676996faa042fff9542b3574f82b5b93869c6c79a356b9a098bd21e09f995bc3dc740910c04661d26277d15a9a805f7b7a7ff1710d65fbbd2ce5cb8d694bd9f4cf4de753f085c039010c5b4e122f7c17ec047eb13ce1cdba75411204a0f450fcb8bc24e357390dc9e436b56b981", 0xe9}, {&(0x7f0000ff2000-0xe2)="0dd106cccfd3898b5a068dc7b32b3fed09a1e8ab3b62ce6302703d13a2d9f5e46305f3388dca66502002ea030fb664783d6208a98aed4956191380123ac2db76bd8084395ce597294fe7e85011b483a206c3c2ee5ba670645a43f57925ea67add9e9bde07fe43c1b14977aea5934c6b9598661f3f60242d2a33d400e55a5386813124c85252d5686a14b917814167ce104814ca5e9fcdb8e2e2161e3e22ce6debf66df7125bf5a975f66f9e304a56e357c107595a8db85144f9f482a416a6cdef4b12edc7e731b54fd91a5cd920fcd5e417389e72d1fcbc733659517e26d128bae57", 0xe2}, {&(0x7f0000976000-0x1)="a7", 0x1}], 0x5, &(0x7f00003b3000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe3, "f3730a3b65b4e641b859b790a3cc22de54ab6b647b8bbfa8fe00888a4c6b728f97feab61e116c69baf489e5129efa651b280068705636589e70e8394eaae9cd3dee3efaaa7a528bdade46ba735409bebeb531f1c7517686e75b66e4c7b833051257478a53ded2fa5e7a5cf031b249779f10c2a1eff4d057c507a6874b14cbe7898f0b16c4803816f73cc0c64a8ade38ad41adf13c8ba5b7e930b96c6ab8a004e68532196e880feb3b04ec60e99a3ce0c149733599e47e2257b8f9f11d2766172702f9304e36339048d60de6e986ff083518a3bb64a0cb74e3ea1fecd8687a0e5b5ad8b"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb0, "5d58068136b3869ad27b761d512a33326d773dca5b4a3b975a8904ca53285efd977a9468b03649119931b97b5d8f46b0105f8fbbdcf93d0f7d3ac0336154659e4d7d69c1aa7bec9b8fbb2795f7e89271c65e981503746d8d275a9825ae74cff7d90f5639e31063ba823315fe5ea98bedf8a8894212a1b8bb27a8a7cf1df63628e1ad39842518fd60d746083f5d6db9897fc4e77e2a8bb27fd6916f204ff07f5f31cdecefaec62223defbc261170181ad"}, @assoc={0x18, 0x117, 0x4, 0x47}, @op={0x18, 0x117, 0x3}], 0x238, 0x4}], 0x1, 0x4) r6 = dup2(r2, r0) tkill(r1, 0x1000000000016) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000e68000-0x4), &(0x7f00007b3000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000fdd000-0x10)=@generic="85d1f74eca5b2e28661a4ba78dc70a01", 0x10) 2018/02/05 16:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[], 0x0) listen(r0, 0x5e) syz_open_dev$sndtimer(&(0x7f000041a000)='/dev/snd/timer\x00', 0x0, 0x40000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d8c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000051f000)=0x2, 0xffffffffffffff73) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/02/05 16:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x800) ppoll(&(0x7f000039d000)=[{r0, 0x8200}], 0x1, &(0x7f0000d86000-0x10), &(0x7f00000d8000-0x8), 0x8) [ 215.069522] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/05 16:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008a8000-0x9)='/dev/rtc\x00', 0x113000, 0x0) accept4$unix(r0, 0x0, &(0x7f000075e000), 0x80000) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) 2018/02/05 16:39:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000-0x10), 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000014000-0x6), 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f000041f000-0x53)={'system_u:object_r:mail_spool_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x53) r3 = getpgrp(0x0) perf_event_open(&(0x7f00002d8000)={0x0, 0x78, 0x9, 0xffffffffffff3695, 0x9a2, 0x2, 0x0, 0x3f, 0x8000, 0x0, 0x7, 0x0, 0x606, 0x3, 0x2576, 0x7, 0x83, 0x4, 0x7, 0x10000, 0x3, 0x10, 0x2, 0xda8f, 0x0, 0x0, 0x20, 0x9, 0x3, 0x8001, 0x0, 0x1ff, 0xfff, 0xffffffff, 0x5e9, 0x1, 0x9, 0xa67, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000dfa000-0x1), 0x2}, 0x1, 0x7fffffff, 0x81, 0x0, 0x6, 0xd68, 0x10000}, r3, 0xfffffffffffffff8, r1, 0xf) pipe(&(0x7f0000585000-0x8)={0x0}) write$eventfd(r4, &(0x7f0000528000-0x8)=0x8a33, 0x8) pipe2(&(0x7f0000acd000), 0x0) accept$packet(0xffffffffffffffff, &(0x7f00003ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000754000-0x4)=0x14) 2018/02/05 16:39:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000445000-0xb)='/dev/vcsa#\x00', 0x1, 0x521100) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000ad4000)=0x6) r1 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 16:39:36 executing program 6: r0 = socket(0xb, 0x0, 0xdad1) connect$inet(r0, &(0x7f000059b000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r1, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r1, &(0x7f0000c46000-0x9f)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546deaa355dededdb68445f7bf7b8d3b874a62bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08070000"}, 0x5a) 2018/02/05 16:39:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003ba000-0x10)=@req={0x50, &(0x7f0000001000-0x50)={@generic="3f286f452b72a00b6b0eb20542d60d1b", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ddc000-0xb)='/dev/midi#\x00', 0x400, 0x80000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000fe0000)={0xdcc, 0x8001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e57000-0x15)='/proc/self/net/pfkey\x00', 0x1014c0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000031d000-0xc)={@multicast1, @dev, 0x0}, &(0x7f00002aa000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00001f0000)={@loopback={0x0, 0x1}, r3}, 0x14) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) r4 = socket(0xa, 0x80002, 0x49) getsockopt(r4, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/05 16:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x200000000, 0xab, 0x0, 0x0, 0x4, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c743365c715d76347e7a366e62f6af7912775560135336adc106c7c0000000000000002cc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c0408008000c7a9a64f8b5110500f6ffffffff17893e71937db53c00eaaa5f", [0x4]}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000b1a000-0x8)=0x4) [ 215.248627] loop_reread_partitions: partition scan of loop0 (ƒÚ˜:¿èü²ÆÄ¥Ò¯ÃJ›í¯/‡'n [ 215.248627] `)n"¢ÙõoeªV uí …ÿyüØ“Å´ZÍ«—Ã) failed (rc=-13) [ 215.275272] CUSE: DEVNAME unspecified 2018/02/05 16:39:36 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/autofs\x00', 0x18675410c51f91a7, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b78000)={"fcc2666732d5d787a17912e30517d6ac", {0x4, 0x6cb3, 0x1b2, "8b9eaa66aa5b", 0x2}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003c0000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) 2018/02/05 16:39:36 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/05 16:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000196000-0x8)='./file0\x00', 0x1, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000686000)='/dev/hwrng\x00', 0x28a280, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000f5d000)={0x3, r1}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/02/05 16:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f00009fc000)='./file0\x00', 0x10000, 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009fb000)={0x0, 0x3ff}, &(0x7f0000583000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000040c000)={r2, 0x2}, 0x6) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000bc1000)="927e12baabac3b8b3fa0363dfbf32d624e194362", 0x14) 2018/02/05 16:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) sysinfo(&(0x7f0000799000-0x3d)=""/61) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r0, &(0x7f00008c3000-0x18)=[{{}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x103f9) sendfile(r1, r0, 0x0, 0x72439a67) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d10000)=""/4096) 2018/02/05 16:39:36 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b90000-0xf)='/dev/sequencer\x00', 0x200a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000004f000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@ipv6_getmulticast={0x14, 0x3a, 0x204, 0x3, 0x3, {0xa}, ["", "", "", ""]}, 0xb}, 0x1, 0x0, 0x0, 0x4008004}, 0x40) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000618000)="855ec8e5df8135c311d4cf38a76218fd66efe00324faff6012ad4e25f8d8a5ae839c8d938ea794a5c61541e3f4ed", 0x2e, 0x4000000, &(0x7f0000f8d000-0x1c)={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) bind$alg(r1, &(0x7f0000f8c000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004cd000-0xc)="0a7775b0d5dba5ec537907", 0xb) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000f8e000-0x8)='./file0\x00', 0x4001, 0x2) r2 = accept$alg(r1, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) write$selinux_create(r3, &(0x7f000063c000-0x63)=@objname={'system_u:object_r:iptables_unit_file_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x63) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) read$eventfd(r3, &(0x7f00000ad000-0x8), 0x31) 2018/02/05 16:39:36 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7d, &(0x7f0000004000-0x9f)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x47, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "427006c70fbc644ee343fa57ec3e118135826d94b4730f"}}}}}}}, 0x0) r0 = semget$private(0x0, 0x0, 0x40) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/05 16:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/05 16:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000021000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfe2d) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0xfffffffffffffde1, 0xffffffffffffffff, 0x0, 0x3d4) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000e7000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) 2018/02/05 16:39:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e1e000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000c44000-0x9)='net/snmp\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000350000)={r3}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r3, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) r4 = syz_open_dev$adsp(&(0x7f0000d86000-0xb)='/dev/adsp#\x00', 0x10001, 0x101000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000dab000-0x9)=""/9, &(0x7f000018a000)=0x9) 2018/02/05 16:39:36 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b8a000)='/dev/cuse\x00', 0x302, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000041a000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 215.445191] binder: 31589:31594 transaction failed 29189/-22, size 0-0 line 2842 2018/02/05 16:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000334000-0x10)='/selinux/policy\x00', 0x0, 0x0) utimensat(r1, &(0x7f0000178000-0x8)='./file0\x00', &(0x7f00005f8000-0x20)={{0x77359400}, {0x77359400}}, 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005fa000)={@syzn={0x73, 0x79, 0x7a}}) fcntl$dupfd(r0, 0x402, r0) 2018/02/05 16:39:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007fc000), &(0x7f00001e4000-0x4)=0x2d4) r1 = accept$packet(0xffffffffffffffff, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ab9000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f4b000-0x28)={@generic="90df10c7853f2b0ef13d3fd8236a0133", 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000032d000-0x10)={r2, 0x1, 0x6, @random="3c2b18a1e98f"}, 0x10) 2018/02/05 16:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f9d000)='/dev/adsp#\x00', 0x2b83, 0x800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b03000-0x10)={0x4, &(0x7f0000f2a000-0x20)=[{0x3, 0x1, 0x8001, 0x9}, {0xfffffffffffffff7, 0x1, 0x1, 0x8}, {0x3, 0x8, 0x100, 0x9}, {0x100000000, 0x0, 0xffffffffffffff6e, 0x1}]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r4, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r4, r3) tkill(r1, 0x16) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000aaf000-0x4)) [ 215.497898] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 16:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a9a000)="06ff00", 0x0) getsockname$llc(r0, &(0x7f00001fc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a96000)=0x10) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f000021b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/05 16:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) signalfd(r0, &(0x7f0000b68000)={0x1}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00005c7000)={0x0, 0x0, 0x0, 0x401}) 2018/02/05 16:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f000059f000)='net/ipv6_route\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f00008ba000)) bind$netlink(r0, &(0x7f00002e6000)={0x10, 0x0, 0x0}, 0x73) 2018/02/05 16:39:36 executing program 6: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) clone(0x22400, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000735000), &(0x7f0000be4000-0x4), &(0x7f000077b000), &(0x7f0000001000-0x1)="e1") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) 2018/02/05 16:39:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000075000)='/dev/admmidi#\x00', 0x4, 0xc00) write$selinux_user(r0, &(0x7f0000af1000)={'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 'user_u\x00'}, 0x32) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0x7a) clock_gettime(0x0, &(0x7f0000b23000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000c70000)='./file0\x00', &(0x7f0000daf000)={{0x77359400}, {r2, r3/1000+30000}}) 2018/02/05 16:39:36 executing program 0: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$evdev(&(0x7f0000110000)='/dev/input/event#\x00', 0x6, 0x140) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000030000)=""/60) 2018/02/05 16:39:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000223000-0x168)=[{{&(0x7f0000d03000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f00009f6000)=""/77, 0x4d}, {&(0x7f0000000000)=""/234, 0xea}], 0x3, &(0x7f00008ab000)=""/173, 0xad, 0x8}, 0x34}, {{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, 0x1e, &(0x7f0000749000-0x40)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000765000)=""/221, 0xdd}, {&(0x7f0000774000)=""/81, 0x51}, {&(0x7f00009e6000)=""/232, 0xe8}], 0x4, &(0x7f000042d000)=""/187, 0xbb, 0x1}, 0x3}, {{&(0x7f000008d000)=@ax25, 0x10, &(0x7f00004d6000-0x10)=[{&(0x7f0000001000-0xa8)=""/168, 0xa8}], 0x1, &(0x7f00002a4000-0x4c)=""/76, 0x4c, 0x8}, 0x1}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/110, 0x6e}], 0x1, &(0x7f0000000000)=""/45, 0x2d, 0x3}, 0x8}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000030e000-0x50)=""/80, 0x50, 0x9}, 0x1}, {{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000f62000)=""/120, 0x78}, {&(0x7f0000684000-0x51)=""/81, 0x51}, {&(0x7f0000f2b000)=""/103, 0x67}, {&(0x7f0000239000-0xbc)=""/188, 0xbc}, {&(0x7f0000588000-0xf9)=""/249, 0xf9}, {&(0x7f0000000000)=""/44, 0x2c}], 0x8}, 0x8000}], 0x6, 0x2000, &(0x7f0000000000)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0xb)=""/11, 0xb, 0x2, &(0x7f0000001000-0x10)=@ipx={0x4, 0xffffffffffff5353, 0x4, "f46181a4b358", 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) truncate(&(0x7f0000207000-0x8)='./file0\x00', 0xfffffffffffffffb) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/rtc\x00', 0x608c00, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00008dd000-0x65)=""/101) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000001a03ff09001049fbebfcff7d23"}) 2018/02/05 16:39:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x800, 0xfffffffffffffe00, 0x7, 0x0, 0x0, 0x40000000000000b, 0x0, 0xfffffffffffffffb}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047437, &(0x7f0000a95000)={0x2}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000e19000-0x26)=""/38) 2018/02/05 16:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000027d000)=0x16) bind$inet(r0, &(0x7f0000ee5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x5) sendto$inet(r0, &(0x7f000010d000-0x1)="b0", 0xb2, 0x40, &(0x7f0000deb000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0xffffff35) shutdown(r0, 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f7d000)) r1 = openat(0xffffffffffffffff, &(0x7f00006bf000-0x8)='./file0\x00', 0x10000, 0x100) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000dea000)=0x1, 0x4) sendmsg(r1, &(0x7f00004fb000)={&(0x7f0000cfc000-0x20)=@pptp={0x18, 0x2, {0x1, @empty}}, 0x20, &(0x7f00009ab000-0x20)=[{&(0x7f0000083000)="75110017565efc540d3ee22451af1497a5e58895a621d46f95cf92d87ef96d59b1b68f4109e602d02cfb1c63b0772cb66399141bf5bcd737e6c60794ee89bf413e02109dc24e90555b2a0290befd30228203c3317706eb75a78bd8e081460623e4b59bf672a4c585bf83bc0872b8d4de7f49a896399349c332a3efaa980180a383975eef44b065f39ca55f39f5652de1e451c3bd7d0b76a75df0f43d6df821ec333c490eeb0dc6b5f783046de5134e50015b448d02cc69a529b00fdf2bb6ce766baaada2fa182687b0af98206577b85afcfc02d11bea2d3d2828090e72e5f4dcc4f7eab80ea4", 0xe6}, {&(0x7f0000589000-0xfa)="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", 0xfa}], 0x2, &(0x7f0000e45000)=[{0x60, 0x13b, 0x8, "f65548d4f92a3ac52b9981332a1be8778d614851e55bd27bd11986e1354d1ca6d2237218d95d2419139d6468bac3c9b3e0d77da4432d48b541cde1da6d42e7c6c6e47a206edd82a770ededcfee"}], 0x60}, 0x10) clock_gettime(0x0, &(0x7f000045e000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000d4d000)={r2, r3/1000+10000}, 0x10) 2018/02/05 16:39:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair(0x2, 0x80000, 0xaf, &(0x7f00005f3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003d6000-0x4)=0x3, 0x4) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000064a000)={0x0, 0x2, 0x0, 0x1000, 0x5}, &(0x7f0000374000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003d9000-0x10)={r4, 0xcc, &(0x7f0000a0f000)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x8}, @in6={0xa, 0x2, 0x8001000000000, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xae}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x2, 0x2b7eb4ab, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000222000)=0x10) sendmsg$alg(r3, &(0x7f00007ce000-0x38)={0x0, 0x0, &(0x7f0000813000)=[{&(0x7f0000578000)="e963a470d2596a2fb3e9719d8e0d3ad25cd2e24534cf1f1a2beb19478f0b333400", 0x21}], 0x1}, 0x0) 2018/02/05 16:39:36 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c13000)='/dev/cuse\x00', 0x400840, 0x0) mkdirat(r1, &(0x7f0000b7e000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3ff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/02/05 16:39:36 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x1089, &(0x7f00001ce000/0x3000)=nil) shmat(r0, &(0x7f0000e91000/0x4000)=nil, 0x400) msync(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x100000004) 2018/02/05 16:39:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$llc(0x1a, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00009dd000)='/dev/input/mouse#\x00', 0xffffffffffffff01, 0x4000) accept4$nfc_llcp(r1, &(0x7f0000d38000), &(0x7f0000dcf000-0x4)=0x60, 0x80000) r2 = syz_open_dev$mice(&(0x7f000010e000)='/dev/input/mice\x00', 0x0, 0x20000) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000a7a000-0x4), &(0x7f0000c10000-0x4)=0x4) getpeername$netlink(r2, &(0x7f00007b7000-0xc), &(0x7f0000e43000)=0xc) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000e95000)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000017000+0x45d)) r5 = memfd_create(&(0x7f0000f76000)='em0\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0xd05, 0x4) select(0x40, &(0x7f0000e14000)={0x7e2, 0x40, 0xb9, 0x7, 0x10001, 0x1, 0x7, 0x2}, &(0x7f00009df000-0x40)={0x7, 0x101, 0x8001, 0xa9fd, 0x0, 0x9, 0x1, 0x10f}, &(0x7f000006d000)={0x9, 0x80000000, 0x8, 0x9, 0x3, 0x0, 0x9, 0x5}, &(0x7f0000864000)) 2018/02/05 16:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x8) r1 = dup(r0) ftruncate(r0, 0x1) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002e0000-0x8)={0x0, 0xfffffffffffeffff}, &(0x7f0000e19000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ded000-0x8)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a70000-0x10)={r2, 0x4c, &(0x7f0000eaf000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}]}, &(0x7f0000097000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000073b000)={{0x3, 0x7fffffff}, 'port0\x00', 0x11, 0x40, 0x80, 0xae, 0x2, 0x7, 0xffff, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00009d6000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x1, 0x2, &(0x7f0000164000/0x1000)=nil, 0x100}) 2018/02/05 16:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() ioprio_get$pid(0x1, r1) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x6, &(0x7f0000008000-0x10)={&(0x7f000098f000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/05 16:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000030a000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000499000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b03000)={0x9, [0xe00000, 0x6, 0x6, 0x2, 0x1acb, 0x3, 0xb544, 0x3f, 0x5]}, &(0x7f000005e000-0x4)=0x16) 2018/02/05 16:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000ecf000)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f000023c000-0x18)) chmod(&(0x7f000016f000)='./file0\x00', 0x100) r6 = fcntl$dupfd(r0, 0x10000000000406, r1) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000aa3000)={0x0, 0x0, 0x0}, &(0x7f0000d65000)=0xc) get_robust_list(r5, &(0x7f000012b000)=&(0x7f0000fa0000-0x18), &(0x7f00005dd000)=0x18) r10 = syz_open_dev$admmidi(&(0x7f000023a000)='/dev/admmidi#\x00', 0xc5, 0x40000) r11 = syz_open_dev$evdev(&(0x7f0000f02000-0x12)='/dev/input/event#\x00', 0x3, 0x40000) r12 = getpgrp(r7) socket$inet6(0xa, 0x5, 0x3ff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r10, 0x84, 0xf, &(0x7f0000cd4000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7ff, 0x20, 0x100, 0x1ba, 0x10001}, &(0x7f00008a3000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r10, 0x84, 0xe, &(0x7f000011f000)={0x0, 0x20, 0x1, 0xff, 0x2, 0x7d, 0x7f, 0x86a, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x9, 0xffffffffffff7fff, 0x2, 0x3ff}}, &(0x7f00002d0000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00007cd000)={0x0, 0x7f}, &(0x7f0000f19000)=0x8) r16 = syz_open_dev$sndpcmp(&(0x7f000029b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r16, 0x29, 0xca, &(0x7f0000996000)={0x6, 0x1, 0x20, 0x1, 0xffffffffffffff0d}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f000098c000)={0x0, 0xff}, &(0x7f00004f8000)=0x8) sendmmsg$inet_sctp(r10, &(0x7f00001b2000-0xe0)=[{&(0x7f0000d6a000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00003d3000)=[{&(0x7f000014e000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000476000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x2, 0x0, 0x81}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x1, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x2, 0x8, 0xe7, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x9, 0x5, r14}}, @init={0x18, 0x84, 0x0, {0x2c1e, 0x10000, 0x10000, 0x9}}], 0xf0, 0x1}, {&(0x7f000067a000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000376000)=[{&(0x7f0000d1f000)="1f82a538970c30230d448bcab6b7f07dd0feaca383aedfcf920266e9ce836ea42f86db33b77ed86dd33456b3c71f7948fee53f94096c9256e402cc607e62a553d0a97887b1dd959279e3659236ef00916fca1351ebcc080e0123e28e68e98afe7afd254c45d0c5132252406d0693196be34783ba9f8ffee1c3c5dbdf5bc57ebc02b462c114b8a1974457b0ba45f18e9b4d9eac4c536087d54d65e4d3fd8dca3d7ea086ff2a5a9dbf9696b9591f49d3901e888653f70f4f6c72277db69fc22e8d451e0904f5a998d0c3782e248b1c9fa5fa55a804bd112eaa76d58abe4be0b76c4e4b4c4c5369cd39752299352a5f6b939a5b", 0xf2}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000c11000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, 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0x8}, {&(0x7f0000cfd000-0xc5)="004f80f30de687313e3dd08c608f09207d80416d13866eb25c53ccd346be6dc42e058c86cc5dfef696981090321313fc16ca58cd0dcac42c7f9aa8b9f008c06b592ab7faa5317184ba9beda38e4628e7adab075996bd408e5e574a35a8d5530ec4793f092ea792bcdb715ee1a340bc56e26f98754899f9f5fa5e931a8979942ca31f12379e80ae646bc16b31578ed52be0b72db6dcb0cec08e0043e7664cf76cfd24b950b7b9c254494fd88a52c31cc4ffe8e9e7e7ca7d5b4db0f7f7ad38c76961f0bdcb0e", 0xc5}, {&(0x7f0000605000-0xd9)="cd682c1d38514f06e322955ed4449c9eee6f6e375bee1961b16d5a499ed19700118b1f6369af47609dfdf04a3df284c5827830e12542b20def736a7dbb233c52251b648e4722c8ba33adb17e988e37516c7b9b4631d5313be9f715c8bb80e4be43f1132179b232cb11cefcf5fac1a3dce78de7cdb71eb7d3b50dc0d0f98826accdcde09561643a702edd2fbf30277a0d87eed7e2a029c5f39fe7e8f7bfa387f8269f34dc6eb41d121dcd1c29c231a4b35e6ca03d68c1a249aab786f1e761137cb0640bf1c578eb629cc2869ea3d41117941faa8f43acef57aa", 0xd9}, {&(0x7f000048d000)="386f6c0fafc1fd202f9058bc22af1173465ea265f7dc097bebba1efb746c125754c3afb498453e831b3ccf157cfd88d016d81406a0b9febc6ffb7214128b8e1df9e9f5009fc7042189b6ae8845c4d5b92855968aaf9d67f9cc8d877e70886f49c0e3d0c854a0da4aadda486ca57e", 0x6e}], 0x6, &(0x7f0000595000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x1, 0x3, 0x83, r15}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x4, 0x9, 0xcb}}, @init={0x18, 0x84, 0x0, {0x7, 0x2975, 0x2, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x0, 0x3ff, 0xdcf, 0x5, 0x1ff, 0x0, r17}}], 0xc0, 0x4000}], 0x4, 0x80) sendmmsg$unix(r6, &(0x7f0000755000)=[{&(0x7f00003c7000)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f00006be000-0x1000)="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0x1000}], 0x2, &(0x7f000063e000-0x138)=[@rights={0x18, 0x1, 0x1, [r6, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r6, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r6]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0, r6]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r6, r6, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r6, r10, r6, r1]}], 0x138, 0x20000010}, {&(0x7f0000f71000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000077c000)=[{&(0x7f000014a000-0x68)="f3082a6179ea23868c6fccba0c5e892cb6abb315c885f1b3e6d2afc85808e226f138afb9b7c34376ee81357b8c1d9e065cee83a585f07bbc8cddcea2d2e4d485e160364501af87e48426694daf0db0ed3716a8cdf0fc84b0f08da944680043c3a143e23eb9eb437d", 0x68}, {&(0x7f00002f7000)}, {&(0x7f000046d000)="6a78113238209928ffa3ee745416f0e16ee2a5bc7626f65c09f9991bb84504038be40bc83ddbe2395bcb70b6aada54c788b8811dcc806ad88d0100d42f450a1bd7cad0f90922fe55f50c9162d6739524d3ef9ba66e8ec71b28f3dd75613090413a666a2ea9a3a18a3d8fa96f3b7e2a561dacd11d35e43f6ed7b9a9240ab25b0439a20ebf40109a570538e21634faf88e0a6cecedf6a58938ea21b8a57d151bb39f1339bda31d1d4d4735e8945f8410da47b279a4", 0xb4}], 0x3, &(0x7f0000295000)=[@cred={0x20, 0x1, 0x2, r2, r8, r4}, @cred={0x20, 0x1, 0x2, r7, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x58, 0x800}, {&(0x7f0000418000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007af000-0xa0)=[{&(0x7f00005fb000)="00ef5837514edffc72b54e3f76b1e11a9834ea0945ab6d1b3dcff2feca38e80469bc2155d140828f084d47a61a1b9a09577e1088d08c441659bdf131d51c61ee5bae39ad2cbacc0ecb83c2a1c6da5b395645d10a9b4286a488be702e4a00", 0x5e}, {&(0x7f000046d000)="e8f70ff6b5ca50edf55ffd28f09fb1a3f05b0eb98ef8bdc90ad050407ba672e164888ca70e3ecabad52841514b2760e58b8508ee274173669f1a37d4b1ea21fd86c4dc88a7a09f6904bd1dd46c486846bc25a2f9493d670f1559d3b28b9c072b171b491c3731adcc493b35469eba924c15af07aad8397e5caa672491041bd4b5b1799962f6b8766898647a4ecc8e444c4e6261c0d2eaab510d84fceccb7b898380e08244cd877c3a615e77db6f645cdddbddd73e5ab9ff921ce14896b59f7994214f475af5ffc1f55b4c794699f1a1d3ca22c23d063f", 0xd6}, {&(0x7f00000c6000)="1bddccf9c1f3c789788894e57114ba732557028a71ee18a5ccff47eb1ceba16ac9cf8e6d35b2797ee8431baeb4cd37439a54033d28da73db1abef3a53326502a6dde9b7a066b781490d75b7827a298d25115abeb7cfd3c535da01761c90fcb35d2b4229af6095e75a39595d03b82c80d154a131ab13ec02a46b7504341f4424cc643a8", 0x83}, {&(0x7f000012c000)="74177f21a77ded127cd7954f633051be57db774247234f74185dd2b48adb1f1cf398cedf08949589dc378130f069508cd22099d693b6e09a62e22c1354269514db646550c97b64101d03ce220d8d2a9dfdafb4c713d9030567d7daffa227a0319665af23216747b6fb77622591b499227944edcc6b644c90dcd33a8cee6c0603f902859db57fd4d3d8b3289e208c74509a0640c0c85cd38bd125465ac2c33cf7a13eb4952b939c8384610478777b5ee79925120ead7e051f4704112592fa1af56b220c3b4c4e41ea33c55dab02d6f7bc2b", 0xd1}, {&(0x7f000040e000)="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", 0xfd}, {&(0x7f00005d3000-0x5d)="c8ffbe1f9fc9607044c0cf06616471e451c33834d3b14e8408a91440c4a5f9b4f6fd972fa61e10332835da08d336c81d575d4996c476846875d3b73b6489ca5f49d8dffbb62f033b6bbce6fcebc44b20433a0fc574ef3f1a99e4f86f41", 0x5d}, {&(0x7f00001a1000-0xd9)="b4c29e8587a4d80547b74730e1b34ee109bd77df8c9085b701f71d9d99f9af72df0ea94b3da6dd3a74f25335cbee32096e2a8ce62f224b72a3a360c326a676d6f402346d22e3d8afeca1631269103c483c812797201cb3094d0c456a417d897e6bad6f65aa2b3a347753104b9ac46d774b3a499e0d68d2e99753252d3b86d435244cd7d131e0017e5eaefac3d7a99b4a6c4d33e93cfdca64526db689d41ff3c49451f6b8b7598148d1660109a910f09edeac131afa778580976234f04209971efaf810a9f0c2bd3e40d361287d15fa760faa0505a9593b4387", 0xd9}, {&(0x7f0000d8d000-0x68)="82dc91de6bef8b810e0389a674fd24a684e1d1aeec2e25000990faa9bd0ccd061fa86e2cf8a143bdbefbfe2b0914614fd57e460d839fb3f7df04cc3a498aee2138e4b20b2ebf9d99c3f0a1e988dbfeeefa2aceb93cacaa7b2666edc081c3ee37a9bc5ae785b3c5c8", 0x68}, {&(0x7f00002d7000-0x83)="65642f1604e543b158ef0e2e0f6dcd4d3068bafef0c701cb93dcb6e49edffa71edc8fc4de576ffc4c2f8af9b99a228e754cf67b174118f723dc552fae6626fd15deffb4a757b22db01c40e4ce83bd37eeef5b321779a2f036fb720c9224c50e63f37799fe520bd8d9b0759f40be3c2a7fe4e9dbddfbbcd381cfaffa3bf36e4eb798bbc", 0x83}, {&(0x7f000017e000)="0004f14daf9360a2f19410d66cbee1424043ae817f250f48c74d73924e35679aa7683b395a033dfde2c523ab321e30eff4066af56b8e0ecf053bf25abdb0014a58fe83a0f7df0012f87e7c", 0x4b}], 0xa, &(0x7f0000783000-0xb8)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r11, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r3, r9}, @cred={0x20, 0x1, 0x2, r7, r3, r4}, @cred={0x20, 0x1, 0x2, r7, r3, r4}, @cred={0x20, 0x1, 0x2, r7, r8, r4}], 0xb8, 0x10}], 0x4, 0x40) 2018/02/05 16:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) rmdir(&(0x7f00002e7000)='./file0\x00') vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) set_mempolicy(0x4003, &(0x7f0000dbc000-0x8)=0x1, 0x8) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/02/05 16:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008da000)=0x0) get_robust_list(r1, &(0x7f0000c5a000)=&(0x7f0000f0c000), &(0x7f0000d71000)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) 2018/02/05 16:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ad2000), &(0x7f00004b2000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') pread64(r2, &(0x7f0000f9f000)=""/223, 0xdf, 0x0) sendmsg$alg(r1, &(0x7f00008a8000-0x38)={0x0, 0x0, &(0x7f0000e36000-0x50)=[{&(0x7f0000885000)="067ee48ef15ea0ea5fe9e5d2b9d7504720e397fd6530709236cc47a7fc2ddd6b52c267e644a75bdbcdaeedb2b45b48eec603cd443d1a1eea070fabb6f9ab059cf5c4ee652aba6f73cb945efdb155ecf344f22bc2ed0a23eaca1edd0be461c50da5190d42f5", 0x65}, {&(0x7f0000a51000-0x59)="40b5c1854f93e50deb0ba6707cc84d463aef8256fbaa500a7f96468fa8dd111e839722b274ea43595bc4a4a411ca60541dc4cca92042e6f5c1dd2a125c8e571c0fb4efe4b5d70145d46b1e2fed5ab3278e4c8b71e0c2ad45f0", 0x59}, {&(0x7f0000ddc000-0x57)="04a95b5bb8fa165ec621d25c5923002df6f246b9446f4a092ac3c92c97f914c852d725edd0a360407789191b82f97c4873919b84b4e2e75ca0c9fad6f70df4ae75b586a8bde7458663bd3a1cbd0f595d46dcde58c651c0", 0x57}, {&(0x7f000032c000-0x90)="20949b6436bb87e3a3ed30ff45b96ec0a33b63683de5166374713ea51dc887ee3a3377e778b82fe9716f19321f4619ba0de9e84b8f807074ce7719e4827cfe65641ec631ff4517811d7692f17ea53bbf352fff7a858906bafc25220a2c7b6ba4b73a68a6c7fb711182158fa3e623af61409cc81d5a74d9ded8010e26241678acb1b370842c7ff81b3980e77ee9235ece", 0x90}, {&(0x7f000024b000-0x56)="845b6077e8fd844e914890f89985e2a8ad965965228404360b109f2016e0c1e27765c63138a548694164c7996d29575784fdabbe4a11631a0da835e9112fbd7d624ee7e96531009bb51888822c4359e064d6c206476f", 0x56}], 0x5, &(0x7f0000f04000-0xc0)=[@iv={0x78, 0x117, 0x2, 0x5f, "117a01db58ae3f88dc367daf1039b26c93bc14982cb8ff85bc1105d3b890e4314f19cefeb595fb08da3d2687170eaa1d6d1517e54edb27cb8a34b1e703e4c24e77edfec111a5baa56cd2cd1e4957c0bbee5ab0e2e8ad6ef89beb0dd9fc72f5"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4}], 0xc0, 0x20000004}, 0x40) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000), 0x4) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1}, 0x0) 2018/02/05 16:39:37 executing program 7: mmap(&(0x7f0000000000/0x978000)=nil, 0x978000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000841000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000096d000)=[{&(0x7f0000808000)='\t', 0x1}], 0x1, &(0x7f0000977000)=[@sndinfo={0x20, 0x84, 0x2, {0x905, 0x8200, 0x9, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x1a55, 0x20d, 0xfff, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x200, 0x4, 0xd98, 0x7, 0xfffffffffffffffa, 0x3aaa}}], 0x90}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff}}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) mmap(&(0x7f0000978000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000979000-0xc)='/dev/audio#\x00', 0x9, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00001fc000-0x10c)={0x400, 0x0, 0x1000, 0x0, 0x0, [], [], [], 0xa7, 0x3}) 2018/02/05 16:39:37 executing program 4: setsockopt(0xffffffffffffffff, 0x114, 0x0, &(0x7f0000a2e000-0xd), 0x0) 2018/02/05 16:39:37 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000-0x4)) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0xfffffffffffffffb, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000013000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000014000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/05 16:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000816000-0x40)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000b00000)=0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f0000d0c000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000cd3000)="1c0053c3d0a41df6c2fb2c7568614d07930ee6e12d083107475e1f136b556f7d1b42ff51fc20a70be74855cf0ae5032d73431f5466629d365501501cc6bf48b5") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cda000-0x4)) wait4(0x0, &(0x7f00003b1000-0x4), 0x0, &(0x7f00007f4000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 16:39:37 executing program 5: prctl$intptr(0x1c, 0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000-0x4)=r1) timer_create(0x6, &(0x7f0000000000)={0x0, 0x18, 0x6, @thr={&(0x7f0000697000)="520687ab3d3f5173da70c7d4623829c2cd3f38bb0b06cf7d1745753a972ed79b4e4d86db85615ec2378c6331d34d49a47ebde8bb03e25430d55f293ef647f94315202ed2914c5af77a62adaa", &(0x7f0000001000-0x89)="ddc77d7c964ca8b945ff52824756d7e92f0a5827c7ed7d3f5c214ef9d6872018f62dde6fc8d69c57bd385e0ec441726fe5ae6abd1c4fcbfd9221ee025a0ce7e01090592a710affafcd71ec158d2af022b4dd703aadd4e5d1c935b597367445dcfc5559220a8395dfce84ed8de390ef71df9278d09461722288e67d6c73f1009498116b8362f2ec0d9b"}}, &(0x7f000012c000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x9, 0x8}, &(0x7f0000002000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x8, 0x0, 0x100000001, 0x3316}, 0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r4, 0x9}, 0x8) timer_getoverrun(r2) faccessat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0, 0x0) 2018/02/05 16:39:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pwritev(r0, &(0x7f0000966000-0x10)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000272000), &(0x7f0000666000-0x4)=0x4) 2018/02/05 16:39:37 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000005000)="72787270795f7302", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000005000)='{${\x00', 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000006000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000005000)="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", 0x4d1, r0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000007000-0x90)={[0x100000001, 0x1, 0x6, 0x9704, 0x1, 0x5632, 0x8, 0x7, 0x58e0, 0x8000, 0xb14, 0x2, 0x1f, 0x10001, 0x5, 0xebd], 0x5001, 0x18890}) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/4096, 0x1000) 2018/02/05 16:39:37 executing program 1: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000ad1000-0x8)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00004bb000-0x8)={0x0, 0x7}, &(0x7f0000ad0000-0x4)=0x8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ad0000-0x98)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0x1}, 0x98) sendto$inet6(r0, &(0x7f0000096000)="c55f5e8f2a209a815c3af1902bb196358b2be7c14778a2455e139b8fe8ec13c2c290f71fc0e6bbf55dd817a492ccdaa5494793279549519960e31cc587b9421bc81ef00fa7461f715b353f94d022c298a1", 0x51, 0x5003ea6eec6dabf, 0x0, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000904000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000875000-0xf0)=[{{0x0, 0x0, &(0x7f00005af000-0xa0)=[{&(0x7f0000ad0000)=""/4096, 0x1000}, {&(0x7f0000608000-0xcb)=""/203, 0xcb}, {&(0x7f0000ad1000-0xf8)=""/248, 0xf8}, {&(0x7f0000ad1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a06000-0x96)=""/150, 0x96}, {&(0x7f0000196000-0xc8)=""/200, 0xc8}, {&(0x7f0000615000-0x1000)=""/4096, 0x1000}, {&(0x7f00002dc000-0xc3)=""/195, 0xc3}, {&(0x7f000014f000-0xc7)=""/199, 0xc7}, {&(0x7f000002e000-0xaa)=""/170, 0xaa}], 0xa, &(0x7f00007d4000-0x1000)=""/4096, 0x1000, 0x8}, 0xfffffffffffffff9}, {{&(0x7f0000671000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000834000)=[{&(0x7f0000ad0000)=""/170, 0xaa}, {&(0x7f00001df000)=""/12, 0xc}], 0x2, &(0x7f00000e4000-0x9e)=""/158, 0x9e, 0x101}, 0x9}, {{&(0x7f0000ad1000-0x58)=@alg, 0x58, &(0x7f0000956000-0xa0)=[{&(0x7f0000ad0000)=""/93, 0x5d}, {&(0x7f00004fc000)=""/186, 0xba}, {&(0x7f0000977000)=""/44, 0x2c}, {&(0x7f0000ad1000-0x4c)=""/76, 0x4c}, {&(0x7f00004b9000-0x73)=""/115, 0x73}, {&(0x7f000073a000)=""/123, 0x7b}, {&(0x7f0000ad0000)=""/76, 0x4c}, {&(0x7f00007e9000-0x87)=""/135, 0x87}, {&(0x7f0000ad1000-0xc1)=""/193, 0xc1}, {&(0x7f0000ad0000)=""/45, 0x2d}], 0xa, 0x0, 0x0, 0x6}, 0x4}, {{&(0x7f0000ad0000)=@can, 0x10, &(0x7f0000ad0000)=[{&(0x7f00008f8000-0xd6)=""/214, 0xd6}, {&(0x7f00000d9000)=""/224, 0xe0}, {&(0x7f0000891000-0x6e)=""/110, 0x6e}, {&(0x7f000042e000)=""/41, 0x29}], 0x4, &(0x7f00008d1000-0x73)=""/115, 0x73, 0x7fff}, 0x5}], 0x4, 0x40000000, &(0x7f0000ad1000-0x10)={r2, r3+30000000}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) 2018/02/05 16:39:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000568000-0x4)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x1000000000000400) 2018/02/05 16:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl(r0, 0x0, &(0x7f0000643000-0x35)="3ace4c25099b2400a11ce4fe5e34928de1c7765c24f9984f5768a5e9811281dce8a5d818948ce19819c1cb7f313bd8ed3b2aeca467") r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000929000-0x10)={0x1d}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$key(r1, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000654000-0x158)={0x5, 0x0, 0x80000000, 0x0, 0x2b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1e, 0x9, 0x728, 0x0, "c8aafac422cbeb08bd57c0a78a80973deb0276b5e77785ba5dadd192a692fe34bad01899fc9fcd96470d9467d65fd7fa1051b14f74ce7548798406cee57681bed14e56c6caac0650b6ce990e52c26eed5f30afaae29abf069fac190be63e3a2626109d2e4d5bf31fd5a5ea766808c28f0ee6b3882e675b9c0cc18c633d7caca9bbf4506de396b75b02c19aea426f9e268c622105149c796baddf2a80486601674787219aec6df89b247dcc668e0f6f1daaa3c73e9d33c011a495a7af26e18ef7d9e8205d4ec6cfbc7ae9af0932cd1fdd82d6b604e71c57914a8062bfe5297b3b3d6015b012"}, @sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port={0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @sadb_x_nat_t_port={0x1}]}, 0x158}, 0x1}, 0x0) close(r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f96000-0xc)={0x2, r2}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000dd3000), &(0x7f00007c2000)=0xb) 2018/02/05 16:39:37 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet6(0xa, 0x80003, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = socket$rds(0x15, 0x5, 0x0) kcmp(r0, r1, 0x0, r2, r4) r5 = gettid() wait4(r5, &(0x7f0000001000-0x4), 0x0, &(0x7f0000001000)) r6 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000002000)='./file0\x00', 0x4) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={r9, r10+10000000}, &(0x7f0000003000)) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000002000)={@generic="586f1486e265b986de90a514ebf8bc10", @ifru_flags=0x6000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000003000)={0x2, 0x5, 0x2, 0x1, 0x6f5}) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f0000002000-0xb6)=""/182) ioctl$EVIOCSKEYCODE(r6, 0x40084504, &(0x7f0000002000-0x5)) sched_getattr(r5, &(0x7f0000002000-0x30), 0x30, 0x0) 2018/02/05 16:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000ffb000)="7c8ff413c2716ae8ddae179691599900b805b8cc596a7816e188ffd7e942754f9776c6ee6545a6c52d85a207d9b7", 0x2e, 0x40, &(0x7f0000bd1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/05 16:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f00006d8000)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/05 16:39:37 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ffe000)='/dev/vcs#\x00', 0x2, 0x210002) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009bc000-0xc)={&(0x7f0000509000)='./file0\x00', r1}, 0xc) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f74000-0x4)=@int, &(0x7f0000d62000)=0x4) 2018/02/05 16:39:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000012e000)={0xffffffffffffff9c, 0x28, &(0x7f000024f000)}, 0x10) r0 = accept(0xffffffffffffff9c, &(0x7f0000f43000-0x6)=@hci, &(0x7f0000827000-0x4)=0x6) openat(0xffffffffffffffff, &(0x7f000072a000-0x8)='./file0\x00', 0x183080, 0x80) getpid() geteuid() fstat(0xffffffffffffffff, &(0x7f0000e08000-0x44)) geteuid() getresgid(&(0x7f0000891000), &(0x7f00006e8000-0x4), &(0x7f00002ff000)) accept(0xffffffffffffff9c, &(0x7f00006b0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f000083a000)=0x3a) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c8a000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007f4000)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000e05000)=0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000512000), &(0x7f0000983000-0x4)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b5d000)={{{@in=@broadcast, @in6=@empty}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f0000133000-0x4)=0xe8) getgroups(0x1, &(0x7f0000b9b000)=[0xffffffffffffffff]) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f000045d000+0x1a5)={0x2, 0x14, 0x1, 0xffffffffffffff9c}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000be3000)={0x5, 0x0, 0x1, 0xffffffffffffff9c}) accept4$unix(0xffffffffffffff9c, &(0x7f0000528000-0x8)=@abs, &(0x7f00008fa000-0x4)=0x8, 0x80000) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000b3a000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) accept4$packet(r0, &(0x7f0000de5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000605000)=0xfffffc6c, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f000042d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000022f000-0x4)=0x10, 0x80000) accept$inet(0xffffffffffffff9c, &(0x7f00004ac000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000df9000-0x4)=0x10) accept$unix(0xffffffffffffffff, &(0x7f0000401000)=@abs, &(0x7f0000bce000-0x4)=0x8) socket$bt_sco(0x1f, 0x5, 0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f00009b8000-0x11)='/selinux/context\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpgid(0xffffffffffffffff) 2018/02/05 16:39:37 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000566000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000d0d000)={0x3, {{0x2, 0x3, @rand_addr=0x1000}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x118) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c52000)="6e73001782") exit(0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000611000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000000)) getdents(r2, &(0x7f000013b000)=""/181, 0xfffffffffffffeaf) 2018/02/05 16:39:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='bdev\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000808000), &(0x7f0000000000)=0x4) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2000000000002, 0x300) syz_emit_ethernet(0xe81, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0xe73, 0x0, 0x0, {@current, @random="f9da4a73ea73"}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "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"}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/02/05 16:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f96000-0x9)='/dev/sg#\x00', 0x8, 0x4280) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00004e7000-0x18)={0x0, 0x3, 0x5e, &(0x7f0000a62000)}) accept$inet(r0, &(0x7f00005e2000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000ba000)=0x10) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00007fc000-0x4)) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000018f000)=0x9a7) ioctl(r0, 0x6, &(0x7f0000b0a000-0xe7)="59a6d55cf209556263165e9b27f6e8d37071f9e8c819ff71dfde902ad14dabc5c9cbadf3a8d1c20d775c1da459884ddcb0ed4addc08339ecb7eaefd95ea5d1338d70152abbba0f760209c7990da4faf59b123ddd63933561bc41a1da8e0d072388be918d5bc4bec645ae657a610569988beb0e619ed7e4d8ba69e264a905468c618540159b897f7ae13d016769050699a74eb032ec035c833c005be7ce0748157c87ad5952fb20506437ffe7e98c9c303123cf2af5baa6615feb3602def5ea631f32182c18cd890d1b677247c45ea317f2bf83e86054973f5b1709ae73a7ee8499abcb30b9bcd2") syz_emit_ethernet(0x3e, &(0x7f0000dc3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f000015e000-0xc)={0x0, 0x1, [0x0]}) 2018/02/05 16:39:37 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000810000-0x8)={0x0}) mkdir(&(0x7f0000aee000)='./file0\x00', 0x0) accept4(r0, &(0x7f0000064000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000191000)=0x2e, 0x800) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fdc000-0x4)=@assoc_id=0x0, &(0x7f0000308000)=0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fdb000)=@assoc_value={r2, 0x8}, 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000fdb000)='/dev/snd/midiC#D#\x00', 0xe800000, 0x4000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fdd000-0xc)={&(0x7f0000fdc000)='./file0\x00', r4}, 0xc) renameat2(r3, &(0x7f0000d10000)='./file0\x00', r3, &(0x7f0000fdc000-0xe)='./file0\x00', 0x3) pipe(&(0x7f0000fda000)={0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000017a000-0x8), &(0x7f000099b000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x30000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, @perf_bp, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)) setgid(0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000afb000)) 2018/02/05 16:39:37 executing program 7: r0 = add_key(&(0x7f00008a3000)='rxrpc\x00', &(0x7f0000aca000)={0x73, 0x79, 0x7a}, &(0x7f0000aca000), 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000001000)={0x8, 0x9, 0xfffffffffffffffc, 0x6, 0x6, 0x5, 0x509, 0xa0d3}, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c6d000-0xc)={0x0}, &(0x7f0000000000)=0xc) mq_notify(r1, &(0x7f00005e2000)={0x0, 0x1, 0x2, @tid=r2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x10}) 2018/02/05 16:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = open(&(0x7f0000d4f000)='./file0\x00', 0x100, 0x100) ioctl$TIOCCONS(r2, 0x541d) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x1, 0x100000003, 0x0, r3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ffa000-0x2c)={0xa, 0x3ff, 0x7, 0x5, 0x10, r4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r4, &(0x7f0000777000), &(0x7f0000ef1000-0x78)=""/120}, 0x18) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) shutdown(r0, 0x1) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000032a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f000022c000-0xb0)={{0x9, 0x5}, 'port1\x00', 0x0, 0x10808, 0xff, 0x3, 0x10000, 0x0, 0x80, 0x0, 0x0, 0x4}) dup3(r1, r0, 0x80000) open_by_handle_at(r4, &(0x7f0000028000)={0xa5, 0xdedc, "46f8c0d42714991245cf9c05c973763a2d738e4f2b42e06966af1229a51b7e3170c56a8041c60fe1e2d2ceb668c6ef2eebb53eed56fb04d4e4ab350af0c6a5020225bc38b083211a024229aae29b1773fbe3a9bf3aeac0943a30e281db7d8f7dfbd9f85625979c216780530320b6f88f7d39d812f297a1b6421576f7cbdc03a8e7c3fce56361ce5efe9bc81391f09251e1719ffc9a8ad8cb30c70aa2ad"}, 0x200000) 2018/02/05 16:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000cd2000)={0x0, 0x0, []}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[{0x6, 0x19cf, 0x0, 0x407ffc0003}]}) sched_getscheduler(0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009da000-0x8)) r0 = syz_open_dev$midi(&(0x7f00004a7000-0xb)='/dev/midi#\x00', 0x2, 0x480000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f40000-0x10)={0x15, 0xb6, &(0x7f0000dfb000-0xb6)="4c4f94471b730753020097d365b3dfb5d338461a47a8507cf9b668f75049a54d145be96c6c7f4719574531c66c17c76461248278b4d04f6f883a87a4d4af190177f2f184dd8d9c930bef1ffbd831947dc66ef5286c7c74fd5a53ec846cb7d6d28f59221645034286cc0321d2842567e7a24da953be061897be57d12649a831864241d92549ffbcc99012987662cf5df4fe85af6e7d3888c63a164e06520fa8d3439ec329791169806888ed48f70d4d0b41bd944c53aa"}) 2018/02/05 16:39:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x3, 0x40007) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000004e000)) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) recvmsg$kcm(r2, &(0x7f0000c1d000)={&(0x7f0000da7000-0xe)=@l2, 0xe, &(0x7f0000c1f000-0x70)=[{&(0x7f0000c9c000)=""/139, 0x8b}, {&(0x7f0000931000)=""/205, 0xcd}, {&(0x7f0000e76000)=""/199, 0xc7}, {&(0x7f00000d7000)=""/105, 0x69}, {&(0x7f0000427000)=""/4096, 0x1000}, {&(0x7f000046c000)=""/84, 0x54}, {&(0x7f000061d000-0x65)=""/206, 0xce}], 0x7, &(0x7f0000b38000-0xd7)=""/215, 0xd7, 0x7f}, 0x0) 2018/02/05 16:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000874000-0x1c)='selinux&posix_acl_access\\{%\x00', 0x1) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f000077a000-0x10)={&(0x7f0000a10000/0x4000)=nil, 0x4000}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[]}, 0x0) close(r0) 2018/02/05 16:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f00001ab000)={{0x0, 0x0}}) setitimer(0x1, &(0x7f00000d2000)={{0x0, 0x7530}, {0x0, r0}}, 0x0) 2018/02/05 16:39:37 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, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = syz_open_dev$dspn(&(0x7f0000cef000-0xa)='/dev/dsp#\x00', 0x3f, 0x2) sendmmsg$alg(r0, &(0x7f0000bf1000-0xa8)=[{0x0, 0x0, &(0x7f00008df000)=[{&(0x7f0000334000-0x54)="395e36a2f6e9d87985b30e527eb88d1768beb8d43d9a5f6312047eeb6c575181cd7b8614c91ee177d75f875b50ea20b848b452a4c387cfaf72135e0de9647934b19eb65d681750fe50364b5f3d48344aa474d5f8", 0x54}], 0x1, &(0x7f0000c2a000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}, {0x0, 0x0, &(0x7f0000b90000)=[{&(0x7f0000bb3000)="f88ab0eb6e716c6fb882b681d51157e576f088bbbae3276baa07d92c5f93254bf7cf766e4127112a0e27aee770891c00de6c16a14950689e48352e0dc1d21936b39fdf207dd423694cab3a1554093a6ee1581c448fb188754d9a870ddc77526839c3f955cfc9b987252c173de86fd820b409162b5c9ff494ec762ddf94430fc6b0791b9866a9b5a18f6e333f19403786dd8365dd9bf782054783404a533ce34dac5ab9834a7088dbdaf2ab58827e6c86f57f750758d57a80c07547aae884aa9d32", 0xc1}, {&(0x7f0000fd5000-0xf0)="4a534736d468fd568f72cd9a7576f4cd90cee40aaa4916b23e86d3188229b288328cf195d2b947b7e4f31f53338e47d64636b8b67bea4213b9b99f6102c0629403b60d6aed44133ec36b15cecdc79c0dacdc5742a05c32ab4f5e40289eac9afe6a9d7fbcfcb61f2fd0b6b46f65150075e7afc2970b717c8755d66ac38980d055fe24ddc9572ef84497684f832301f1d7fb2634febe50bb610fbb85818ede406ca737311a052c2a0957bacd8e5a89872a84ff6ac5ee44d249678952f77ed27154632841fe33ecd71974c61cdedd1ac03e081050a67039a6e630791e829766bee95e4796e5c0859ef18340bd31f2536b41", 0xf0}, {&(0x7f0000dca000)="5b10189932b00a582a3ff5294705159f20d6b9acc05a70975d23dbf665d25c887a53fbcd09905d2749dbdf5bfd45f044bdfe007306c68cd76311bed482da6d4b3ffac63671d8e14bf7068f1b735316dffc4691a425f6b2848ede1a17802c4b641c73c51ebbff", 0x66}], 0x3, &(0x7f0000d17000-0x260)=[@assoc={0x18, 0x117, 0x4, 0x2426}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x28, 0x117, 0x2, 0xd, "fb07567a2ff3fca3b0b9754bdf"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xe8, 0x117, 0x2, 0xcf, "058ff2ff6e91735d47b4a8eb7f9461124786ab0d3d48c268d7513f0a4665c04f554e8943fc9cb19855932618ad5fceef4945f66999c822d9f2ac5d6f0bf4bef1502765fcff5aeee3a755bb8abbc543e15511d13ac62617475eace11ef29dfdf15abc03b787c11c25c99697d3c445d63331cca249dc66f71fd3e2a074e5a9e3309c6a25dbf2d64012c56a64981276c9b1dad9516e6df81ecce027de3e904481a04badcebf49d747eced99c72d32f0caab80bcb5e7df3a2172864f91bbfdfe63a7e4c4eb6bc92e74d831624e549549bb"}, @iv={0xa8, 0x117, 0x2, 0x93, "b93176e353a020435b4b2828020ecddd75cacf545a91c5a55cd75054b2eb499a83278beb8700ab03961d2ca2fec6cebe63b7cef7d0fa46df8c670225f9b93b1a5ec0c70b9f203a9ef64948b240b07087ae4abad8462c05570e3cc16694900509beef58fd119848172a318a29e623c5b4087fe96a1e21fed075b59d0438565a9fab88fef032ea0adc537adb7627539cda936019"}, @assoc={0x18, 0x117, 0x4, 0x80}], 0x260}, {0x0, 0x0, &(0x7f00005d9000)=[{&(0x7f0000139000-0xe)="eca124335c8518978e3dbd83c421", 0xe}, {&(0x7f0000a56000-0x15)="e0d360bcc358f6b84803f6b21549231511d5d2b95d", 0x15}, {&(0x7f000091c000-0xd5)="2ce17d13770c9fc32e3605e009dec013b519b957a91f24948e00e244b36cbf3f0a79179bcd55a65b1dd41d54a41e5c0326514fcf9635abdd0f9db678ef231658c0be32fb1d894c90e6260382d3a402a133661966477fca23904e7922bb72657282f1171b1f57acfd29e9906bf4b5163b5cd5ea12c60cd7cb1e99bfd7f61a4d47d75cff71db7d089917f94a0db82d501c1811fbf40bee1b37c8bc0fc0f90662a012735c77ea588a1c973e05267ac19ebae0fbef42788e877093d43de64d9f191a714e799eb3c7d30e3c896ed948e8d1a8db6f6b10be", 0xd5}, {&(0x7f0000ae1000-0xfc)="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", 0xfc}, {&(0x7f000025b000-0x88)="93a2a9ef0775c31efb5b73e19b72066124c4450b8bef595f7cd632cb0a4b8b8b33d6c8075f257d7d5b22f1007608b32be4b33890cfa19af2597b42c269378d9e5d4b29a2abf2d0f0dde01ce415cab80c4203746fd20016ac74957bf7a87fb674081897e0927162da0fa3f713974429d07d76c3488d5c2bcb0901017e9fec6febb132bdf1f4a11666", 0x88}, {&(0x7f0000890000)="7b9011a7a3f3a376fcd3510a41bbd08083a297e15c19aa9046bd5335727f7e257173b363a496fe049e830bf8b0bd3d416e76a78052efcd729acc19b78c57a0a89acc84242f0b910f1e201b05cfbe63d6c11ca893143f3e2e3eb7ba05ae16abc80179a06cec6b76", 0x67}, {&(0x7f0000248000-0xab)="ae462824067292553d81b90363959d96277f99fab224d9afbbbaeafb80b13a332430f05b6b0cc4c4d6b96803d9b2ea996d71d130c54d29eeb7c3f7a29d0c04cbb5c53e5c555345ff2586096e5561c668b7cc314380756f0626980dbcb16afd2aeb89e1b8ff24543cf51bb0074b62b5597b01cf2b33a3d2f256be8e9a16e7c6d8c2a52717a0df18db5b5a062c3bcc97a4179c31aae9a10ec01f31311d96ac65b7e06857d94c3df693d77ed5", 0xab}], 0x7, &(0x7f00001a7000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xd8, 0x117, 0x2, 0xc0, "f0079ff184e6a7ddacb838cdcb2d9f7135ce0bcc07b7f7df8e274cf6e6a9c813c951f82dba5e0e4f5e443d94d3d6f30b8d99ae646e482708b7a6dc180c65667fe3001f61f7e51b2273c34e247cc63278c67bb52e04c4efb5fdfbd08a3bce334d45c17d34207e2765918b4c62f1a91dd8379a9f8b9e11ebe9d8c910e13718b4cb7e95baf6ddbf799205c6717d9cb23502d596a163b969b9b70f210352714db7a4c628cb131818f52e0ed0daadc5710b86fbe81a24e89a47810b0967c739e72486"}], 0x108, 0xc080}], 0x3, 0x14) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/05 16:39:37 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xffffffff) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000004000-0x6a)=@dstopts={0x7f, 0xc, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x65aad391}, @pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0xfe, 0x8, 0x8d, 0x3, [0xffff, 0x8, 0x2, 0x7]}}, @jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x8, {0x2, 0x0, 0x6, 0x32db, []}}]}, 0x6a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000006000-0x4)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006000-0x28)={r1, 0x0, 0x10, 0xd7, &(0x7f0000007000)="e1287bad15775d571b13212c501f6eea", &(0x7f0000000000)=""/215, 0x0, 0x4}, 0x28) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000004000)=@hci, &(0x7f0000008000-0x4)=0x6, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000008000-0x10)=@req={0x7f, 0x53, 0x3, 0x3ff}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x200) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000001000)=0x4000000006) 2018/02/05 16:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bdf000-0xb)='/dev/hwrng\x00', 0x200, 0x0) bind$inet6(r0, &(0x7f0000f2c000-0x1c)={0xa, 0x0, 0x48000, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket(0x15, 0x80005, 0x0) connect$inet(r1, &(0x7f000031c000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/05 16:39:37 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f6000-0x18)={0x0, 0x0, 0x0, 0xfff, 0x6}, &(0x7f0000000000)=0x2f2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0xfff, 0x3, 0x2, 0x0, 0x3f, 0x800, 0x1, 0x7, r1}, 0x20) 2018/02/05 16:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00007f5000-0xb)='/dev/midi#\x00', 0x7, 0x81) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000dea000)=0x1) mknodat(r0, &(0x7f000021d000)='./file0\x00', 0x20, 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f0000c2a000+0xdf3)={0x1f, {0x7ff, 0x2, 0x9, 0xfec8, 0x3e, 0x3}}, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x9}) 2018/02/05 16:39:37 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000008000-0x4), &(0x7f0000001000)=0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000002000-0x10)={0x3, [0x0, 0x0, 0x0]}) ioctl(r0, 0x40044160, &(0x7f0000006000-0x1f5)) 2018/02/05 16:39:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa5000)={0x0}, &(0x7f0000c54000-0x4)=0xc) r2 = getpid() r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00001ba000-0xb)='/dev/mixer\x00', 0x40000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a21000-0xc)={r3, r0, 0x4a36}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000bef000), 0x4) r5 = getpid() fcntl$lock(r4, 0x7, &(0x7f000076b000)={0x0, 0x2, 0xe67f, 0x1, r5}) sendmsg$alg(r4, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0xfffffffffffffdfe}], 0x1}, 0x0) recvmsg(r4, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)}, 0x0) 2018/02/05 16:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000654000)=0x5, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000044b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00008a6000)={{0xffff, 0xfffffffffffffffe}, 'port0\x00', 0x4, 0x1000, 0x9, 0xd00, 0x5, 0xd6f, 0x675870dc, 0x0, 0x1, 0xca}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000711000-0x4), 0x4) 2018/02/05 16:39:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d88000)=0xe64) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffd}, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$sg(&(0x7f0000bf8000-0x9)='/dev/sg#\x00', 0x292, 0x8044fffe) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000052e000)=0x100000001, &(0x7f000072d000)=0xfffffcc6) sendmsg$kcm(r2, &(0x7f00004a8000-0x38)={&(0x7f00004a4000)=@generic={0x0, "b2512a181681cbe6e52e60947f0f5b62ca2bef7f0ea117284bf95d26dc0934b8f7eb72ba73b7a1e999cc519f784ca4c3d4d3e0298e8215e0eaa2fce166f4dee8be53b084e4bc5261a659f6b612a8e154305ef05882181c3dbf7d1795032e8884b8d775995102e6fcffa699c45534b84c13d07087d66c0c9e780b7eaf3334"}, 0x80, &(0x7f0000eda000-0x30)=[{&(0x7f000049d000)="c94e54338a338249b547c663ee422c460eb045b4ed94de23a4f9f0f7c3a2356075a41be6e76adde94645c87d1ff6d9091752f37df796c7b9c782d89dacdc27a42bd4cf4a13177f43f49028035f51c87665865bd3c23fd6ec4347f7b96b7a28d35fe01287bc9db93dc501f814a63542e4748eae930adbee24ee0d486067a0e8fdb243803e5cccf61b5e5d249046ba08d1f42f8d304c641261b3e006407eed9fb3cd321dde5ac4bfd9dc0b0df8a8ade86e8a", 0xb1}, {&(0x7f0000d77000-0xe6)="12131cad6d23eb39646c76f173bffec3d99680f293f0d4a82b7995c6f36a1671d78b700886a1cec264b7c9ffb4cf72c252ad3766e8f23e70e6979ca47333b4a36cc190684dd04241de416283317daafe0666c9571cd412b792bd1991873c581080dc011cc0615ca426385e80bafd8d2642b966298c4163ee9fd67f09ebf64e683e9c328d32ffe0ea1bdb178cdf7519edcad79f55c243a0565b134306e301fd319a23386528aba10b4892f541b14a89cd43f0c460af3fe9a0b40057a1b0df33fbfa5ef78201bebc92b6e7713aa4dc03ea563306f8e2a6b21865441542e194d020590757a4a4f0", 0xe6}, {&(0x7f00002bb000)="7d0c15320968d487a5a3bc9814b1f9274f4a63ca7ef4ca39ba63ac65d48136743fbb94ef", 0x24}], 0x3, &(0x7f00004ab000-0x1b0)=[{0xe0, 0x12d, 0x4, "114542ffc042fa60acd8997606569acb6b50cdbd427258e02800c8d0e92fb66c1fe0ddb12a594e3e8d0dff0543e50e352c21a3226b6cc377641c20a6e06c5ba83fdb27c33b77796bf22e954fc69285e270f1c04dfca8507bbe7a7aa4bc45e7eeae4518d887f0d86506ea9de72d94d0ead946cf5171f147232a5781979cfd0cd920f8ca5308256298396d347f7b4f6affc817edcd5257433af69fde68f1e8eab45872e21f0029a47387974a11e441a4bf0020b5969bce3a65b89b73cba41eb5de958f82dabd9118e48d"}, {0xd0, 0x0, 0x7fff, "8eb98c8ff73f4beb1e4cafcc41111de46b73920caf0ce71c0844f6c34e6199ee49490fe5074a968213ca00e97f6e5e95a16156981eb6011d9ad130715a57004bd0b5728890f93dabd8ba37a10cea3e6c7010a576bf83c487a9c53ac365c88dc61fb55741ada9f312185f927b58175b088ee25e373662dff93c615fee991383533dd03d6cd608a06cda379b0b833eb42504c6a8054a313ccd51f3abd0e1ecb5ff7024944c98ba8e0aa9befc1eba1c87ad92d47579a0d45588fe6654"}], 0x1b0, 0x1}, 0x40000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001eb000)=@assoc_id=0x0, &(0x7f0000755000)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000df9000)={r3, 0x5, 0x8, 0x7, 0x4, 0x7}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000067d000)={r3, 0x3, 0xe8, "72cee6397b07bc2e1d7e01a81d8e317dc2b9d584705c69263baf1c946feb89ef025099d16a1a0aa296de9b7cd7181661e291bef0ddb8e9fe78c79705d0ee49b1fb89369cd936f4ec231fbfc71836a18e1d10203b5035d7d90b6bf85872120c4455f29a312ed93f3ba8bc711dd8a308fe0dde94d12fe0924a93c37982ee62adeec6b076e701a83f568672374d55bf0077aa573b31e193c4ac9904a4fd08989b5c6c7240df6f6d7b7c23fdf984c83326e3fa08c0c1e4821b5760fb170ff09abd6c073dd36654ca9aabeb37cbc4943d84bd95b1000fcb4caad93182334b409b66cdd5788d813c75bbb7"}, 0xf0) syz_emit_ethernet(0x22, &(0x7f00008bd000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800, "2c5e9f697bfa879636addced7c98208c4b6166e6"}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) socket$nl_crypto(0x10, 0x3, 0x15) stat(&(0x7f0000345000-0x1)='./file0\x00', &(0x7f0000fa6000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000fd3000)={0xd22e, 0x400, 0x100000000}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000055a000)={0x0}, &(0x7f0000a06000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000028e000)={0x5, 0x1000, r5, 0xbd4f, r4, 0xfffffffffffffffa, 0x6, 0x2}) 2018/02/05 16:39:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c50000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000bfc000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 16:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x4, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x3c4, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xffffffff, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0x200000000ff}, {}, 0x1, 0x1, 0x10}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$void(0xffffffffffffffff, 0x5451) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/05 16:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f4a000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ae0000-0xc)='/dev/audio#\x00', 0x100000000, 0x200002) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fe1000-0xb)={0x1000000000000000, 0x7, 0x80000000, 0x3f, 0x9, 0x51d, 0x8, 0x0, 0x9, 0x3, 0x5}, 0xb) write$selinux_user(r0, &(0x7f00007b0000-0x31)={'system_u:object_r:auditd_unit_file_t:s0', 0x20, 'sysadm_u\x00'}, 0x31) 2018/02/05 16:39:37 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ce7000)) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000000)=0xcb, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4), 0x80800) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000be8000-0x2)=0x9, 0x2) 2018/02/05 16:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004a0000-0xb)='/dev/adsp#\x00', 0x1000, 0x400000) stat(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f00000ec000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ec5000-0x8)='./file0\x00', &(0x7f00003cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffc000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000d1d000)={0x3, 0x1, &(0x7f000038d000-0xe2)=""/226, &(0x7f000083b000-0x64)=""/100, &(0x7f0000a43000)=""/98, 0x4002}) r4 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r4, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/02/05 16:39:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000015000-0x8)=[], 0x201, 0x0) 2018/02/05 16:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000911000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d82000-0x11)='/dev/vga_arbiter\x00', 0x301000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000319000-0x53)=""/83) pwrite64(r0, &(0x7f0000cf4000), 0xffffff2e, 0x0) 2018/02/05 16:39:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000291000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000377000)) 2018/02/05 16:39:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005ac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00003c7000-0x50)={0x9, [0x8, 0xfffffffffffffffe, 0x0, 0x3, 0x200, 0x3, 0x7, 0x4, 0x3]}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r1 = inotify_init1(0x80002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/05 16:39:37 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x4}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000030000-0x10)=@generic="f6e4addd2bfaf22ca5f1b1d6698691a5") pipe2(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000019000)=""/18) [ 216.596802] kauditd_printk_skb: 4 callbacks suppressed [ 216.596810] audit: type=1400 audit(1517848777.557:900): avc: denied { map } for pid=31838 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/05 16:39:37 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x382) 2018/02/05 16:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000024e000)=@ipx, &(0x7f0000d32000)=0x10) accept4$llc(r1, &(0x7f00008d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c43000-0x4)=0x10, 0x80800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c5d000-0x14)={0x0, 0xffffffffffffffff}, 0x14) mlock2(&(0x7f0000611000/0x3000)=nil, 0x3000, 0x1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000316000-0x20)={0x100000, &(0x7f0000930000), 0x0, r2, 0x8}) 2018/02/05 16:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x400000000000) bind$inet(r1, &(0x7f0000839000-0x10)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003ec000), &(0x7f0000d9a000-0x4)=0x4) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) pipe(&(0x7f0000804000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000465000)={0x0, 0x3b, 0x5, [0x5, 0x7, 0x1b23bb0, 0x1, 0x2e]}, &(0x7f000014d000-0x4)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004e0000-0xa0)={r3, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x3}}, 0x8, 0x28, 0x2, 0x8000, 0x4}, &(0x7f0000834000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002a8000-0x8)={r4, 0x8}, &(0x7f0000c23000-0x4)=0x8) r5 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r5, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) 2018/02/05 16:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000060d000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x1f, &(0x7f000072b000-0x8)=0x0) io_destroy(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_submit(r1, 0x0, &(0x7f000087d000-0x50)=[]) 2018/02/05 16:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0\x00', &(0x7f00003e3000)='./file0/bus\x00') 2018/02/05 16:39:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000986000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000eee000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) timer_create(0x0, &(0x7f0000bb8000-0x60)={0x0, 0x26, 0x0, @thr={&(0x7f00009f2000-0x9e)="b4f61330b63a38554a1bd0f738783bf2349ec87c3e01431405bb00a521e3a211ecf9d14395704229412ea7ec186bd24fa77fc0e24669ff0929d8f4c370293ebbf8f39f20d4e4417b752e91b90b6c534fca58d7c3eb31d1221634c41753493de0dcce642b285856b81443cac6905a104ae10e0244595b6964c5e7c8c88c87e60c007286cace83ab1dfd815963fd9394462e9139f36843f8fedf135c2a8bf1", &(0x7f00009a3000)="d9ffc882ca44b82ebd5b3e77aa522a5329d8997c74a9fbb9d07ee9727c299a4d6b8b9460ce6a317266e764eefb24eef69ba58b138777bc423306cddf5c2f8c0d"}}, &(0x7f0000010000)=0x0) clock_gettime(0x0, &(0x7f00005d0000)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00001b4000)={{r3, r4+30000000}, {r3}}, &(0x7f0000436000-0x20)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000f20000)={0x0, {{0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000297000-0x10)={0x0, 0x8f, 0x0, []}, &(0x7f000033a000)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000032c000), &(0x7f0000a89000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000042000-0x24)={r5, 0x1c, "02c016fe9f0015357ad2e1df7cf5dde38c98bc82c829c45a4db03b8a"}, &(0x7f0000994000)=0x24) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008ed000-0x10)={r5, 0x5, 0x40, 0x6}, &(0x7f0000397000-0x4)=0x10) 2018/02/05 16:39:37 executing program 4: syz_open_dev$urandom(&(0x7f0000c2a000-0xd)='/dev/urandom\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f92000)=0x1ff) 2018/02/05 16:39:37 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00009db000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000de3000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000850000)=""/186, &(0x7f0000001000-0x4)=0xba) 2018/02/05 16:39:37 executing program 1: r0 = socket$inet6(0xa, 0x800000806, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/191) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000002000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0xfd) dup3(r0, r0, 0x80000) socket$alg(0x26, 0x5, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000), 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000000)={0x6, 0x3}) 2018/02/05 16:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000035c000-0x7a)={0x0, 0x72, "bc245207970223124e65aeca925c519c53d43aad1e4687bae7a6877d2171a729b3815bd84248621928917832bd2d78b5b7ecbf05cfeecb08873b7a41132ced1e843ce6d7cb671e2fe492ac21a65dedd4d4f7091abd650f8271a74980fc3c54e0f21395cbf2dfb23a6d2b9301ad43b472cb3d"}, &(0x7f0000420000)=0x7a) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000078a000-0x8)={r3, 0x7}, &(0x7f00007dc000)=0x8) r4 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0xc, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/05 16:39:37 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000aa2000-0xc)='/dev/audio#\x00', 0xb122, 0x1) connect$inet(r0, &(0x7f000043e000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffd5c) 2018/02/05 16:39:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') exit(0x1000040d740) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000168000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/05 16:39:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x444800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000094c000-0xc)={0x7, r0, 0x1}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000dc6000-0x28)={0x2, 0x0, [{0x3fa, 0x0, 0xfe9}, {0xb8f, 0x0, 0x2}]}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/05 16:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e6c000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff80000001, 0x0) mmap$binder(&(0x7f000026a000/0x3000)=nil, 0x3000, 0x1, 0x20010, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f000057a000)='attr/current\x00') r3 = syz_open_procfs(0x0, &(0x7f0000c53000)='io\x00') pread64(r3, &(0x7f0000e4d000), 0x0, 0x0) 2018/02/05 16:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000898000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb0000)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00006e8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b8000-0xc)={0x0, 0x0}, &(0x7f00009f9000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d9d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty, 0x3, 0xffffffffffffffff, 0x2, 0x5, 0x2, 0x80, 0x0, 0x3a, r2, r3}, {0x5, 0x9, 0x55, 0x100, 0x76f7, 0xeb, 0x7fffffff, 0x32}, {0x3, 0x1, 0xc4ae, 0x7f}, 0x2, 0x9, 0x1, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in6=@empty, 0x1, 0x7, 0x3, 0x0, 0x0, 0x0, 0x3}}, 0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe8000-0x4)=@assoc_id=0x0, &(0x7f0000fe7000+0x5ef)=0x4) r5 = shmget(0x0, 0x1000, 0x1088, &(0x7f0000172000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000062000)=""/55) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00008b1000-0x68)={0x5, 0x1, 0xffff, {0x77359400}, 0x1, 0x8000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe8000-0x14)={0x0, 0x1ff, 0x100000000, 0x40, 0x5}, &(0x7f0000fe7000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fe7000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4), 0x4) unlink(&(0x7f00003a6000)='./file0\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000184000)={r6, @in6={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x800, 0xff}, 0x98) getsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000c7e000-0x4), 0x4) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r8 = shmget$private(0x0, 0x1000, 0x5400180c, &(0x7f0000a93000/0x1000)=nil) shmctl$SHM_UNLOCK(r8, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000616000-0xc)={r4, 0x10000, 0x2, [0x1f, 0x4]}, &(0x7f0000c11000)=0xc) semget$private(0x0, 0x0, 0x14) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000a60000-0x4)) 2018/02/05 16:39:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e17000-0x10)=[{&(0x7f0000001000-0x6c)="6d4c65ddb2be49c36308ae1336f2937ea33c2ce6b4732f6cf529804ead40d722bf8a2f240aed8ef38d3217f66e781b572a476d5f35ca656553a3d1aa3426f3dd71bc2be75e72be8e0ce08dc9581df41260d1ac3994880ae622eaa75ad7a42282e66531b03af46d4a1d1595e2", 0x6c}], 0x1}, 0x4000000) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r2, 0x40084146, &(0x7f0000003000)="97") fcntl$setlease(r0, 0x400, 0x0) [ 216.963082] sctp: [Deprecated]: syz-executor0 (pid 31907) Use of int in maxseg socket option. [ 216.963082] Use struct sctp_assoc_value instead 2018/02/05 16:39:38 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x4, 0x84, 0xf}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000fe4000)=""/13) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe3000), &(0x7f0000053000)=""/55}, 0x36) r2 = socket$key(0xf, 0x3, 0x2) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000674000-0x8)) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fe4000-0x38)={&(0x7f0000e3a000)=@sco, 0x8, &(0x7f0000649000-0xe)=[{&(0x7f0000fe4000-0x57)=""/87, 0x57}, {&(0x7f00004c1000-0xf3)=""/243, 0xf3}, {&(0x7f0000fe3000)=""/4096, 0x1000}, {&(0x7f0000f22000)=""/104, 0x68}, {&(0x7f0000e93000)=""/90, 0x5a}], 0x5, &(0x7f0000bf7000)=""/119, 0x77, 0x5}, 0x2000) 2018/02/05 16:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r0, r0, &(0x7f0000b17000-0x8)=0x10000040000, 0x200008) 2018/02/05 16:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000097f000-0x4)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008bd000+0xaa7)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) sendmsg(r2, &(0x7f0000a87000-0x38)={&(0x7f00004e8000)=@nfc_llcp={0x27, 0x4, 0x4, 0x7, 0x5, 0xfff, "16591e37fb1ca116402c8c80d7fea360cab6ed0b439225ce3f899bd35a5acf8351631cd64cf08e8957be2186f57550361f5911a647ad7b48936898fd8e3715", 0x6}, 0x60, &(0x7f00009eb000)=[{&(0x7f0000952000)="9d6140b360905ed6c125767786794945831d53378dea6f18f678b13f48edc31595b4be0ff0852bbbd46cfc9b9b34df4f639aca1b82735463b8cf1150ac7ec529d7fbdcf8", 0x44}, {&(0x7f0000e34000)="0f99fbaf09d2ff72ab21c7a06900f6df350d4395028cf504eacd1fd9b36978fbf38753886818ea6042e3675ea4a0306dcff3ff4358c549869b335b66cc0ac04a12407df83b12298fd3547674c9d6c792b5", 0x51}], 0x2, &(0x7f0000b7e000)=[{0x80, 0x113, 0x7fff, "3ef19ae8be10deea5f0aad6bf0f45eaddba4c7d0f4ab6a25bc7fadf949303f55c1dd79a4df4798d88ef9752634b890c39500b1690922e120ab56745d5d00fcbdc08928f51747a63378075fb65721af2f657b9ffe1748f53535e6a058e25778ba38f84e4f2a00fdd2e13868343a8849"}, {0x100, 0x0, 0x5, "924c1e5cac9aef43cd65d182905d39ef71ae82e088aa3a3b5d69b96163ee6e4652e3041a8cfa441911a9373d85af242ecf1488e29ef2d84377949bcfc30ef9d20d11482bd77589878dfc0a171e00f77eb5a40a42c55a1f780bad5261615dc30eb3469c01cdc11ba318d5490f3adf4db516f5a2558b17315a22e82882e149d3c76791c5deb0624428113ce2f47e313c2ed4088fb2a069423bd2b2473482843ee0e6e8a616c3697ff2904e207a412534778e78c36c96cf3741e696c9ff592f0670abbcfb21cb3df9b6888c7df6cd655bdf8dfa34e3606aaf2b17dab6c2898a675538bf7d9f5f528ce7fb326892"}, {0x50, 0x18b, 0x6, "0ff6f2b0f4b6eadd25ca8d037911e5335ed4021bea56efc3de3dade6035911cac2db22b8afb74a96b95bfd281c12d338eca1cfdd9dcc27ecf0a73d"}, {0x80, 0x1, 0xa0, "49a5479b012ce375f697ae22853fdb0572834c5a36efed0a3e469ded9042dad4647a51403e2115beb943272fc6b6c516932004f21bc6f699168011dc5a2fcd305d4e12a4ac278b89dd7bea889182d72809d5aa27c86aa5662ff53015965ef72c2fb52790f7cb8ac9851e3911ecd4b3f1"}], 0x250, 0x4000000}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000936000-0x6)={0x1, [0xfffffffffffffe01]}, 0x6) sched_setaffinity(r1, 0x8, &(0x7f00002b6000)=0x9) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c57000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000605000)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f00003eb000)=0xe8) getresuid(&(0x7f00003d0000)=0x0, &(0x7f0000eea000-0x4), &(0x7f0000dd8000)) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000097a000-0xc)={@rand_addr, @remote, 0x0}, &(0x7f0000d88000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f9000-0xc)={0x0, 0x0}, &(0x7f00004d5000)=0xc) sendmsg$nl_xfrm(r3, &(0x7f0000bcc000-0x38)={&(0x7f0000e00000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00007fa000-0x10)={&(0x7f0000d3c000-0x170)=@getpolicy={0x170, 0x15, 0x201, 0x3, 0x3, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x1000, 0x0, 0x3, 0xa, 0x20, 0xa0, 0x0, r4, r5}, 0xe, 0x3}, [@algo_crypt={0x58, 0x2, {{'xts(lrw-serpent-avx)\x00'}, 0x78, "001a815cdf600b0763d39bd46d1d63"}}, @output_mark={0x8, 0x1d, 0x100000001}, @policy={0xb0, 0x7, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x8, 0x2, 0x7e9, 0xa, 0x80, 0x80, 0xff, r6, r7}, {0x1, 0x35, 0x80, 0x4, 0x4, 0x1000, 0x602, 0x1000}, {0x7fff, 0x80, 0x8, 0x1f}, 0xff, 0x7, 0x0, 0x1, 0x1}}, @lastused={0x10, 0xf, 0xfff}]}, 0x170}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000797000)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000a92000)=0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002f9000)={0x0, 0x100000000}, &(0x7f00000d6000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000cbb000-0x8)={r8, 0x4000000000000}, 0x8) 2018/02/05 16:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f96000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000a0d000)={@syzn}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000b0000-0xb5), 0x0, 0x0) mremap(&(0x7f000080a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ab6000/0x4000)=nil) clock_gettime(0x0, &(0x7f0000455000)={0x0, 0x0}) getgid() recvmmsg(0xffffffffffffff9c, &(0x7f0000bc5000-0xf0)=[{{&(0x7f000013d000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f00003a7000)=[{&(0x7f0000e70000-0x1)=""/1, 0x1}, {&(0x7f0000315000)=""/207, 0xcf}], 0x2, &(0x7f0000cb3000)=""/251, 0xfb, 0x7}, 0x5}, {{&(0x7f00009aa000-0xc)=@nl=@proc, 0xc, &(0x7f0000873000-0x20)=[{&(0x7f0000655000-0x73)=""/115, 0x73}, {&(0x7f0000fb2000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x3ff}, 0x101}, {{&(0x7f0000a2c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f000070d000-0x20)=[{&(0x7f0000bf8000-0x2e)=""/46, 0x2e}, {&(0x7f0000ce9000-0x34)=""/52, 0x34}], 0x2, &(0x7f00007b9000-0x96)=""/150, 0x96, 0xffffffff}, 0x9}, {{&(0x7f0000282000-0xc)=@nl=@unspec, 0xc, &(0x7f00006dd000)=[{&(0x7f0000b3a000-0xce)=""/206, 0xce}], 0x1, &(0x7f00001b1000)=""/184, 0xb8, 0x1ff}, 0x7}], 0x4, 0x2000, &(0x7f0000567000-0x10)={r2, r3+10000000}) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f000025a000-0x28)={@common}) r5 = fcntl$getown(r1, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000c13000-0xe)='attr/fscreate\x00') mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000977000)={0x0, 0x0, 0x0, 0x8, 0x81, 0x0, 0x3, 0x4, 0x1, "e35e9f0df194a598607cdc1b6fcf2a357d0f5649bce90bbed9104bf25707fa39b59dc8aefa3101242ba0aa405f08be50a6974859ef9679d9d5d0b886dc6a1eae", "b6208f2c95488aae5bbb471d163aad868d408d482b9d9c9c71c972180c04e3da2fc860f1d2eafd2d98bbc9e8269bd426a9028059859201e14a75f3b1bc2dfe27", "612bc2c709054ea2a971e2cee6b66d84822038de762d72d5bd5eed3814e7ef78", [0x3, 0x9]}) 2018/02/05 16:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f00007f2000-0x4)) 2018/02/05 16:39:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00008b6000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6, 0x6, 0x2, 0xd69c, 0x2, [{0xc00000, 0x2, 0x1, 0x0, 0x0, 0x100}, {0x8, 0x1, 0x7f, 0x0, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000927000), &(0x7f0000c71000-0x4)) 2018/02/05 16:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f000088e000)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x5, 0x0, &(0x7f0000a2c000-0x8)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000664000)={@generic="e8733e5008a89b2540159d4cfb9d5619", @ifru_addrs={0x2, 0x1, @empty}}) epoll_create1(0x80000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f000014e000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0) r2 = memfd_create(&(0x7f0000bd4000)='@).GPLwlan1.)A*\x00', 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000cac000-0xa)={0x3, "f5aed9161483"}) [ 217.008680] sctp: [Deprecated]: syz-executor0 (pid 31909) Use of int in maxseg socket option. [ 217.008680] Use struct sctp_assoc_value instead 2018/02/05 16:39:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$mouse(&(0x7f00008dc000-0x12)='/dev/input/mouse#\x00', 0x0, 0x163002) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004f2000-0x4)={0x8c4c}, 0xffffffffffffffd1) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r2, 0xaf, &(0x7f0000ac9000-0x9c)="d4f5d15c0b313443801061eecedbbf87f9f017bab026f00ce3b7da99fb7d77fcd6761c60c934914c0381aeea6649bd896044a7808dc8b2aedd5785bfa7d0b694381d50760e319988363d3a3996c135a55fda747cae8d5e7e0c2f928ff2bf99b36b8dc5eb7ab57e37bea314cc34ec1966cdac579d58da330c615c7edef654807c7fa81bbb0c18294418b9e5047edf6584457c4a218a9044797f67b3ac") 2018/02/05 16:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009aa000-0x88), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) syz_open_dev$vcsa(&(0x7f00001ae000-0xb)='/dev/vcsa#\x00', 0x9, 0x100) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000e6c000)=""/192, &(0x7f000033a000)=0xc0) 2018/02/05 16:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) prctl$seccomp(0x16, 0x6, &(0x7f00008e8000-0x10)={0x0, &(0x7f00001ff000)=[]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dca000)) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000e91000-0x38)={&(0x7f0000685000)={'sha224-avx\x00'}, &(0x7f00004e3000-0x40)}) r3 = syz_open_dev$dspn(&(0x7f0000c85000)='/dev/dsp#\x00', 0xfdb, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00003a5000-0x4)=0x3ff) [ 217.097663] binder: undelivered death notification, 0000000000000000 [ 217.134580] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/05 16:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd2000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f000027c000+0x6d8)={0x70, &(0x7f0000299000)=""/112}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000053000)={0x7f, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513"}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000076000)=@add_del={0x2, &(0x7f0000b14000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80}) r2 = open(&(0x7f00008f9000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b08000)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00007ab000)=0xe8) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000902000-0x4)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000392000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) fstat(r1, &(0x7f000087c000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e99000+0xfd6)={{{@in=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x1, 0x3f, 0xa, 0x0, 0x20, 0x3f, r4, r5}, {0x8, 0x400, 0x27bf, 0x7, 0x816, 0xafc, 0x3, 0x9b01}, {0xff, 0x1f, 0xfff, 0x8}, 0x8, 0x3, 0x2, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7f}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x40, 0x6, 0xcb}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000978000)={0x7, 0x6, 0x0, 0x7f, 0x200000000000000, 0x6631cf4c, 0x3ff, 0x1, 0x0}, &(0x7f000093c000)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d41000-0x8)=@assoc_value={r6, 0x1}, 0x8) 2018/02/05 16:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000992000-0x4), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000080) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000c50000-0x4)=0xbc0a, 0x4) r2 = fcntl$dupfd(r1, 0x1, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b90000-0x8)={0x0, 0x3f}, &(0x7f0000d62000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a73000)={r3, @in6={{0xa, 0x0, 0x800, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}}}, 0x8c) modify_ldt$read(0x0, &(0x7f0000310000-0x43)=""/137, 0x89) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 16:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000acd000-0x4)) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8), 0x2, 0x3) 2018/02/05 16:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a9000)="526d65762f76637323f659cc2618b49510b14683ba232e03e075673d8fa0f98adb3391113da0ae9c167072af9938c48db79d64e1fc6b1e1598e3652ab83843c8bdc95afa1ace035ff299e1170f549a1a357f1d545549513ec90f229e643c3519794e39ec1fb124cc7298061a0dac386788315efb9b23817c3b56498b569f2799c2f1b49d467cbc09604e05fdd7f20e66219238db422f984b358e523318f27bbf934ac2d655771ba507ece102cc852e6d68cc4c9f7a0b6399e11b3024a13b5f0d93168c92e093b93a4037f032446f1a440986a3cc89ba2f2e59a96fc639bb39bdc33dd147c8bc37", 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f000077e000-0x8)) getxattr(&(0x7f0000dc4000)='./file0\x00', &(0x7f000064f000-0x15)=@random={'user.', '[systemvboxnet0\x00'}, &(0x7f00004fe000-0xff)=""/255, 0xff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f0000-0xe8)={{{@in6=@remote, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00005e4000)=0xe8) mkdir(&(0x7f00005c5000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) pipe2(&(0x7f0000cc1000)={0x0, 0x0}, 0x0) syz_open_procfs(0x0, &(0x7f00002fc000)='net/rfcomm\x00') getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000465000-0x45)=""/69, &(0x7f0000778000-0x4)=0x45) [ 217.160853] binder: BINDER_SET_CONTEXT_MGR already set [ 217.176953] binder: 31922:31926 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 217.199675] binder: 31922:31937 ioctl 40046207 0 returned -16 2018/02/05 16:39:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000e74000)='net/ip6_mr_vif\x00') r1 = getpgid(0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000003000-0x4)) kcmp(r1, r2, 0x0, r0, r0) 2018/02/05 16:39:38 executing program 3: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000063000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00002eb000)={0x366, 0x3, 0x6}) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x13, &(0x7f00002ec000), &(0x7f000018f000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00001fb000-0x4)) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/05 16:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) r3 = dup(r2) sendmmsg$nfc_llcp(r3, &(0x7f0000934000)=[{&(0x7f0000876000)={0x27, 0x0, 0xfffffffffffffffb, 0x5, 0x5, 0x8, "21c395612f706a4e4e0ee938b5f989a443125268d679fff88663b5361d010329e72dfefbaad1ec8963270721fc466bdf4b6c41edb24542dde79b2ec2d31f3c", 0x9}, 0x60, &(0x7f0000d75000)=[], 0x0, &(0x7f0000b18000)={0xe8, 0x0, 0x20, "041a38536e70b44fc261052181bac5aef86fddef8b831dcdb886b70ef4fbe267aa8d77d3f3b58f6e3179a053fa9297a12a422ff1e7e60aa60182aed0444880d8d5eebc37f3e02cf880340f7b9b2ffa08cf3c2823ebc49258cd7d1376eaa3fcead8a59931c76e201ecf8d53ff77aa03821f74a0107546d7dc08c5ac157f41abddc31ed1a6c74b480b75aaed4ac746a248f3d02e6093dfb7dea68c07199e77f9cfb05eeede9b5fb0ae3cdca00b339a7ea4d0f7a647e9fa5112ec7b5c93ed5ec243e0cd91736ddbee9892e9a9c85239798a880816f1c4"}, 0xe8, 0x80c0}], 0x1, 0x0) r4 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f000016d000-0x138)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fea000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000e96000-0x4)=0xe8) ioprio_get$uid(0x0, r5) connect$inet(r4, &(0x7f00008fc000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) accept(0xffffffffffffffff, &(0x7f000010f000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000d15000-0x4)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000084000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x1, 0x0, @empty, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) io_setup(0xffffffff80000000, &(0x7f000017b000-0x8)) socket$netlink(0x10, 0x3, 0x0) 2018/02/05 16:39:38 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x47e, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0x499}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, [@common=@hl={0x0, 'hl\x00', 0x0, {0x2, 0x6}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) 2018/02/05 16:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000916000-0x16)='/selinux/checkreqprot\x00', 0x155200, 0x0) clock_gettime(0x0, &(0x7f000075e000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000e81000-0x4c8)={{0x743, 0x2, 0x7, 0x3, "6a227f43a63f5ff569e4bb55627d7527cec614ecc99a68f7ba5f6e1573eb972a67358b9d204ad480b36f0bce", 0x1}, 0xce800, [0x1ff, 0x3, 0x5, 0xffffffff, 0x8, 0x7, 0x3, 0xcea, 0x6, 0x4, 0x7, 0x8, 0x0, 0x401, 0x5, 0x4, 0x80000001, 0x1, 0x8, 0x7a, 0x36, 0x1000, 0xe53, 0x0, 0x4, 0x6, 0x7, 0x81, 0x4, 0x3, 0x7fff, 0xffffffff, 0x7, 0x100000001, 0x674c, 0xf8, 0xdb, 0x9, 0x2, 0x5, 0x2, 0x3f, 0x80000000, 0x1ff, 0x0, 0x906, 0x3, 0x9, 0x7f, 0x0, 0x9, 0x401, 0x7, 0x1, 0x1, 0x7, 0x5, 0x2, 0xffffffff, 0x8, 0x7f, 0xf029, 0x8, 0x4, 0x7, 0x8, 0x1000, 0xffffffffffffff7f, 0x9, 0x2, 0x2, 0x2, 0xbf1, 0x5, 0x3, 0x20, 0x8, 0x5, 0x2, 0x1, 0x0, 0x8, 0x1, 0x7fffffff, 0x6, 0xeb2, 0x1, 0x6, 0x6, 0x10001, 0xd6a, 0x4, 0x2, 0x1, 0x7, 0x7fff, 0x200, 0x2, 0x8001, 0x1000000, 0x6, 0x7, 0x0, 0x4, 0xffff, 0x119, 0x5, 0x4, 0x8, 0x5, 0xaac, 0x834, 0x4000000000000000, 0x3, 0x10001, 0x5, 0xffffffff, 0x43, 0x3, 0x100, 0x8, 0x7, 0x2, 0xffffffffffffffe0, 0xb7, 0x40, 0x921, 0x2], {r1, r2+30000000}}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00003cd000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) r4 = add_key$user(&(0x7f0000719000-0x5)='user\x00', &(0x7f00005bf000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000307000)="b4f4a11fef6ca7fccb8684479a39a21f996627f57e9b86ae381acfa9da297992d0c4b39ccaa008b0709b539e1e67a81ebc5f93d1631e0a43a02b6b96f27f6f6edc727a8f12abdc9ea25eecd8ab834f697b5919371a64402ec24fb7a4e3b41def89277ceddcf2b51cc9637c7b0df13dc855b7725dd40a3fbcb5e2e27f86139d966e44cfd9436460b5", 0x88, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000707000-0x6)='rxrpc\x00', &(0x7f0000214000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000070d000-0x8d)="7f1bb86760589430677b8dbb8ef2b1e007fa0b6af845ec5fd60d59b0eff4b4b1a67d986049acd06994f8cbf5e1ed645df25875b99ca7398aecd78e0ceeca5e973cf2ec2c1690dbad5e65770d353f9332471d25121e7a6785677bdeb8d09d50503f8d686ee9b0e72ffb6a2e8ed31af7a87e91e32e1b7307987a56e4cb9ee1ef9d2240609885f3534c6b6966ed03", 0x8d, 0xfffffffffffffff8) r6 = add_key(&(0x7f00003af000-0xa)='blacklist\x00', &(0x7f0000a1d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000114000)="dc", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f000079e000-0xc)={r4, r5, r6}, &(0x7f000080c000)=""/139, 0x8b, &(0x7f0000d1a000)={&(0x7f00009f6000)={'sha256-generic\x00'}, &(0x7f0000ff7000-0x7)="fd4678b12595c4", 0x7}) 2018/02/05 16:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d68000)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x3) r2 = syz_open_dev$dspn(&(0x7f00000fa000-0xa)='/dev/dsp#\x00', 0x4, 0x101000) r3 = syz_open_dev$sg(&(0x7f0000497000)='/dev/sg#\x00', 0x9, 0x20000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000ebc000-0x8)={0x0, 0x9c6}, &(0x7f0000a9b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000c6000-0x8c)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = memfd_create(&(0x7f000054b000-0x9)='ppp1proc\x00', 0x1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000897000-0x20)={r3, 0x6fa, 0xf0, r5}) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) 2018/02/05 16:39:38 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000301000-0xe)='/dev/admmidi#\x00', 0x5a7d, 0x90080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) 2018/02/05 16:39:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x24c80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x6, 0x9, 0x9e6a, 0x200}) r1 = socket(0x2, 0x80000, 0x4) getpeername(r1, &(0x7f0000200000-0x60)=@nfc_llcp, &(0x7f0000f80000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000a40000)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06"}) r3 = socket(0x5, 0xf110a656f0682172, 0x2399) getsockname$netrom(r3, &(0x7f000056f000-0x48)=@full, &(0x7f000020d000-0x4)=0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000210000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getpeername(r1, &(0x7f000069b000-0x80)=@generic, &(0x7f0000b25000)=0x80) 2018/02/05 16:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00006b6000)=0xf0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000eb2000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000507000)=@sack_info={0x0, 0x1f, 0x6}, &(0x7f00008d9000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000032e000)={0x40, 0x2, 0x8202, 0x5, 0x5, 0x38a0000000000000, 0x101, 0x9, r2}, 0x20) 2018/02/05 16:39:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ace000)={0x7, r0, 0x1}) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000639000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000acf000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ac8000)={0x0}, &(0x7f000023e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005c9000-0x8)=@assoc_value={r2}, &(0x7f00001ae000-0x4)=0x8) 2018/02/05 16:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) pkey_alloc(0x0, 0x3) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000330000-0x4)=[]) 2018/02/05 16:39:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000025d000-0x4)=0x0) capget(&(0x7f000059e000)={0x399f1736, r1}, &(0x7f0000ae8000-0x18)={0x7, 0x2, 0x400, 0x5, 0x5a17, 0x6}) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f00001f3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000009000)='/dev/dmmidi#\x00', 0x5, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f96000-0x4)) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00002c1000-0x4)=0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c4e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000d7d000-0x4)=0x7) close(r0) 2018/02/05 16:39:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000)=[{&(0x7f0000008000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000007000)="1e7f150a0faac0b84e620a54fc0072d6f4439f00cf017216b94ba07caa361a1ed6ff3df4", 0x24}, {&(0x7f0000007000)}, {&(0x7f0000004000)="e2d4bf695552ea02d532719b734a98c2a55571e7f9c0f7b008f070fbf0ccd3b7863c5a61fc16b01a82f2bfdeebdca9e8284d742fd1cdbbcc48ab07ecce1960552c38ab12b615aef2aca065e645f811485bb006fbeed713b08fb6ac3d44837274e1d65687c01ca9f05fdbabb30d0540b97801df7417", 0x75}], 0x3, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x48, 0x4080}, {&(0x7f0000007000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000)=[{&(0x7f0000002000-0x61)="a5cd018b75fc4f8f0a2af0fa9a7f39d92da5c560ff6dfa5ae4fb308908c4cc6630824cf8581e62b44fadb0696fc980e9bd7a9ea1480dd7202715f766b0949cf927a5ee2d837554c5ec473273911991890e6bbaef3414fe8b6a10a446fc62385238", 0x61}, {&(0x7f0000008000-0x8c)="aeef590e3119cdcb2bbdfd300598e1078987a08d966d7b5061c305b2bed3743c997734ebc178c09d4bc6468f0b53c9a2de41de3311e6b252bbf9e9201d42dc05d7fbc62ed67b6c9ac246f2b92ced475506807bb387bce63e892ec7fc68c9234bebbc73ae6fbe834afebe9cb2f7f811268753df4a2b8bb6c487aaf29814011a3e288c04134b0aac15a97a3a18", 0x8c}, {&(0x7f0000007000)="65275ff67b936bd40ef5c5675ec34ce2128c423f5ca123f35eb0cf47c3b197fc71cb448aed5372a33810d517566e20193230727f61f27de43904845a85a1a8f7c3", 0x41}, {&(0x7f0000003000)="84fd4a82eccc20afc3e261966b8f6731f6", 0x11}], 0x4, 0x0, 0x0, 0x4004000}], 0x2, 0x20004801) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000006000)) 2018/02/05 16:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a3c000-0xb)='/dev/vcsa#\x00', 0xfc, 0x90200) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800000001}, 0x1c) listen(r1, 0x480) r2 = accept4$inet(r1, &(0x7f000082d000)={0x0, 0x0, @empty}, &(0x7f0000fd3000)=0x10, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) r3 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r3, 0xc, &(0x7f00004ad000-0x3a)=""/58) getpeername$ipx(r2, &(0x7f0000fc1000), &(0x7f0000195000-0x4)=0x10) 2018/02/05 16:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) fcntl$setpipe(r1, 0x407, 0x8) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r1, &(0x7f0000bc2000)=""/7, 0x1bf) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000403000)) getsockname$inet6(r0, &(0x7f0000bb0000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000ded000-0x4)=0x1c) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x17, 0x8, 0x200000000000001) getsockopt$inet6_int(r2, 0x29, 0x5b, &(0x7f0000edf000+0x8a5), &(0x7f0000e15000-0x4)=0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) 2018/02/05 16:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) iopl(0x4) r1 = semget(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002cf000)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000344000)=0xe8) getgroups(0x1, &(0x7f00003eb000)=[0x0]) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c61000)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000dcb000-0x58)={{0x1, r2, r3, r4, r5, 0x40, 0x401}, 0x48, 0xffffffffffffffff, 0xb8c}) bind$alg(r0, &(0x7f000052e000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f0000515000-0x58)="7ef20437222300790f9d035aa4d06813c9994f0d639895b20c12afb7e73ea6", 0x1f}], 0x1}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096d000-0x74)="45b873f4a67dc9a2cd1f1b6003bf4fd17e0278871572ca61f01c276ffaa1dd275b54d273a8166c677f8affcd02565fa41eddd9eb29b933b446f1f82a702a07c69612a94ca67d653df95e86b07f9dd1521c3df926de9f68cf983b1d54bae9e4bf0e32230734d6eebf5b3fb84f2ee1749eae897465", 0x74) 2018/02/05 16:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x40, &(0x7f0000388000-0x6b)=""/107, &(0x7f0000e31000-0x4)=0x6b) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000251000+0x2e8)={0x7, &(0x7f000007b000)=[{0x5, 0x3, 0x2, 0x2}, {0xfffffffffffffbff, 0x7f, 0x200, 0xffff}, {0x5, 0x3, 0x0, 0x2}, {0x1, 0x100000000, 0x1, 0x8}, {0x0, 0x9, 0x2, 0x2}, {0x6, 0x2, 0x8, 0xffffffff}, {0x0, 0x20, 0x1000, 0x2}]}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000496000-0x8)='./file0\x00', 0x101000, 0x24) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffffffd) syz_open_pts(r1, 0x200) 2018/02/05 16:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) dup(r0) r1 = syz_open_dev$audion(&(0x7f0000cc2000-0xc)='/dev/audio#\x00', 0x10000, 0x2000) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000db7000), &(0x7f0000f90000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000aae000-0x4), 0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000535000)=0x5) 2018/02/05 16:39:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000-0x4)=0x1c) r1 = syz_open_dev$midi(&(0x7f0000492000-0xb)='/dev/midi#\x00', 0x81, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000001, 0x84) r3 = syz_open_dev$audion(&(0x7f0000402000-0xc)='/dev/audio#\x00', 0x0, 0x1) bind$vsock_dgram(r3, &(0x7f0000d26000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d26000-0x4b)={0x0, 0x43, "968a5057ae7ce1462ef054e274c3840a1f0c1a298bd2f173de3fb41170b5b96e42cecf8a82548696ce1d1ef4fbe67518bf972e90b058de543f331a16bb1e3053361adc"}, &(0x7f0000d26000-0x4)=0x4b) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r3, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000559000-0x98)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x4, 0xb23}, &(0x7f0000d25000)=0x98) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000023f000-0xc)={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/05 16:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d76000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008e1000-0x8)) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/05 16:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/kvm\x00', 0x42601, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000ab3000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) socket$llc(0x1a, 0x1, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000159000-0xa8)={0x1, 0x0, [{0x80000001, 0x7fff, 0x2}]}) vmsplice(r0, &(0x7f0000087000)=[{&(0x7f0000a57000)="fc97191acd0b25cd9e3137074911683b77c2482237000793cbbeead0e085f7aea43d8f408f5e33fd5056bf75fdcb845b4f4cbadcc22f1eedee4ab4299c30db09510d8544e73d13bb53d22c385c2b6df8c009ff6b77582eab4c8b369142333a83424707f0fc19c882da4e8672005f4b2759ccd9a715357e042ab4863f2dd933", 0x7f}, {&(0x7f0000aef000-0xda)="8770908b598bf9795f6360ea7aa4a0e01652006be909207fe7ce01621f1c4afe5facae151b91da434213da70ce3bf0721dea855332a022df7dbc42ea5cd500ed70ea7f1c73ba792cbc36c2250e0f015f7207d757e46e25063f8802dba469507158f848d218afa142664f2ae939ce5ec6665086f6202d2a127dc474adbef78d3d2194aaf35c1c966491ecaa6d2ca4f486ecfae803954b233a039ed4ae308cc8e640709498f303705a5d5fe57f4778f08fb53ce632038aba735bccc0e599da536004417187c81572ce90e27a71a07e54f0f99bdbd60ffc7c31af03", 0xda}, {&(0x7f00008f0000)="033af9b7190e1573cc07cdb939728b74cbf270e58cb282a3fc29ac73b696e5c866fa667911bd085d2ba0b1672bf19b1b10d8a5b4fa84716dc6c9f6d4a25b6c9d537a817567cdc5c679ddc81dcd737cf3fd6f6eef97aab70ac6097cd35e78238d35572b133e9da6521078e02aba347b260908924ee7eef1eeae424f3b03271b4e123b476f95946e3c9b1d25feeec452cead98567bbf24dcce2c5e2bf0155d8e6b4fcbf562e5f3052100fda394202e59fb19faf55558c35f601764a644c1ff7d8d4df2302c218f6051152631138baacbe91fab37a93a3b17cab8047a5d94cb59189a68ee", 0xe3}], 0x3, 0x4) getsockname$llc(r2, &(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a26000)=0x10) 2018/02/05 16:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@rand_addr}, {@in=@rand_addr, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/rfkill\x00', 0x2000, 0x0) fstatfs(r0, &(0x7f0000c58000)=""/14) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000764000-0x14)={0x969, 0x9, 0x1, 0x2, 0x2}) 2018/02/05 16:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x0, 0x40}, &(0x7f0000cbf000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) stat(&(0x7f0000d42000-0x8)='./file0\x00', &(0x7f0000ae2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a83000-0x4)=0xc) lstat(&(0x7f00006b1000-0x1)='./file0\x00', &(0x7f00000a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000a54000-0x82)=""/130) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000229000-0x4), &(0x7f0000ae3000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000f1000)={r1, 0x2, 0x5, 0x80000001, 0x1ff}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)) 2018/02/05 16:39:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x0, 0x1000000400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x813d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000d27000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x1, [@empty]}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000a1000-0xc)={0x7, r1}) bind$netlink(r3, &(0x7f0000004000-0xc)={0x10, 0x0, 0x3, 0x200}, 0xc) pipe2(&(0x7f0000094000), 0x84800) 2018/02/05 16:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000012000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c95000)={0x0, 0x0}, &(0x7f00003c4000+0x1e0)=0xc) stat(&(0x7f0000567000-0x8)='./file0\x00', &(0x7f0000812000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000513000)={r1, r2, r3}, 0xc) setsockopt(r0, 0xf6, 0x5f0, &(0x7f0000d71000-0xe9)="c1913b57b79916aba8085d6b603076dc369a421050198965e2c6a3772cae1df99573d7e4bc08880f89af726ed327007a6f9a43ddd72b8efb86044ad4f6d64e2116b97f5fdf822f40c8d445519c35fcfee6bc414a39f508df426e58dc9f735b60188c0c35b2c716869cfc9bf8018ef8a5428d001628aaff000b3d8a5b309e19e3cb31308bed614ac6b5e288440fde43c2209bba900c1355b9900040133762a2c7c2275da0b373ef2c205119beffe31a1ed736294f987fb9f27aeb438bd235241255f492de2cb7a23231a13e3a2d66993f2845bae7684bf650fdc72d62654c4a8be77a1b24c565dfd29d", 0xe9) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/05 16:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/cuse\x00', 0xaee98d5ff480fa6f, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000e6000-0x58)={{0x9, 0x8}, 0x0, 0x100000000, 0x9, {0x3f, 0x1}, 0x6}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000212000)=0x1800) connect$netrom(r0, &(0x7f000022e000)=@ax25={0x3, {"fb5cfff3793631"}, 0x1fdd}, 0x10) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000037e000-0xc)={0x2, 0xa0fa, 0x3, 0x100, 0x6, 0x1}) 2018/02/05 16:39:38 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000-0x10)={&(0x7f000000f000-0xd8)={0x353, 0x28, 0xaff, 0x1, 0x2, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000026000-0xa)='/dev/dsp#\x00', 0x2, 0x200) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000016000-0x108)={0x0, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x4}}, [0x7f, 0x7, 0x4f4, 0x2, 0x8, 0x40, 0x7, 0xffff, 0x7fff, 0x6, 0x7fffffff, 0x1, 0x9, 0x0, 0x2]}, &(0x7f0000025000)=0x108) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000-0x4)=0x9, 0x3, 0x3, &(0x7f0000028000-0x10)={0x77359400}, &(0x7f0000028000-0x4)=0x401, 0xe3) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000026000)=@assoc_id=r2, 0xfffffd22) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000028000)=0x3) 2018/02/05 16:39:38 executing program 2: 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, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x2d}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = dup(r1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00007f3000-0x18)={0xdb, 0x10, [0x7, 0x100000000, 0x62, 0x0]}) 2018/02/05 16:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6d000-0xc)='/dev/rfkill\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005e0000)={0x3, &(0x7f00007ef000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000d9e000)={r1, 0x4}) 2018/02/05 16:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e1000)='/dev/sequencer\x00', 0x1, 0x0) fstat(r0, &(0x7f0000b95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f000098d000-0x8)='keyring\x00', &(0x7f0000eeb000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) write$sndseq(r0, &(0x7f0000cbb000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xfd}, {}, @time=@tick}], 0x30) 2018/02/05 16:39:38 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/02/05 16:39:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0x80000000, 0xde, 0x4, 0xffffffffffffffc1, 0x1, 0xffe0000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e44000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000087d000)={0x0, 0x40, 0x80000000}, &(0x7f00007a3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005d8000)={r2, 0xffff}, &(0x7f0000465000)=0x8) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) 2018/02/05 16:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096}, 0x48) r1 = socket$kcm(0x29, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000028f000)=r0, 0x4) 2018/02/05 16:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d9f000)) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000000000000000000000008425d10", 0x24) [ 217.738881] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=40 sclass=netlink_tcpdiag_socket pig=32065 comm=syz-executor3 2018/02/05 16:39:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00004ed000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00002e5000)=0x80000001, 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c907502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) sendto$inet(r1, &(0x7f00001d0000)="5c8ccbb4a544714ae8e8c4b7656cf099612d705ed866355a1a39d64c5436b0cda58d8b13fd1dfc18a21616efcd4e9b01edcbab9556943f48a42a8d17cfe06cde28cd686759c43246d0b866fab43511a2a653ae25d55caf3143dbfb20fb8ab67dfbe04cc21c9379d83da4b747f612240e268e22dcdbe7", 0x76, 0x0, &(0x7f00008d3000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 16:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000aca000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000021d000+0x4a2)={0x0, r1}) futex(&(0x7f0000802000-0x4)=0x1000000000000000, 0x0, 0x200, &(0x7f000014b000)={0x77359400}, &(0x7f0000ea6000), 0x2c25) 2018/02/05 16:39:38 executing program 6: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000026c000)='/dev/dmmidi#\x00', 0x7, 0x101040) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000018e000)={{0x1, 0x3, 0x4, 0x3, 0x1000}, 0x9, 0xffffffffffff6d67}) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0xffffffffffffff06}], 0x1, &(0x7f0000232000)=""/92, 0x5c}, 0x40000000) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000010c000)={0x0, 0x3}, &(0x7f000026d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000005c000-0xc)={r3, 0x10000, 0x20}, &(0x7f0000170000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000007b000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000e3000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000038000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r4}) [ 217.805641] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=40 sclass=netlink_tcpdiag_socket pig=32076 comm=syz-executor3 2018/02/05 16:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c2f000-0x16)='/selinux/checkreqprot\x00', 0x115200, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003a2000-0x18)={r1, &(0x7f0000c51000), &(0x7f000013c000-0x62)=""/98}, 0x18) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000052e000-0x120)={0x40, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "bfb318ab74129c14eb43b1f46b450fd3"}) 2018/02/05 16:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x6) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00005e2000)=""/57, &(0x7f0000f8a000)=0x39) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000001e000/0x2000)=nil) shmat(r1, &(0x7f00008de000/0x3000)=nil, 0x4000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ad6000-0x8)) connect$packet(0xffffffffffffffff, &(0x7f00008e0000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random='wp0-"/'}, 0xffffffffffffffe6) dup2(r0, r0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) 2018/02/05 16:39:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000ccd000)=0xb9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/05 16:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674", 0x86, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/hwrng\x00', 0x100, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000eb8000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000494000)={0x2, r5}) 2018/02/05 16:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d6e000)) syslog(0x9, &(0x7f0000275000)=""/162, 0xa2) 2018/02/05 16:39:38 executing program 7: syz_open_procfs(0x0, &(0x7f0000548000-0x3)='io\x00') 2018/02/05 16:39:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000077000)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f63000-0x38)={&(0x7f0000e5a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000a9c000)=[{&(0x7f0000ef3000)=""/138, 0x8a}, {&(0x7f0000cab000-0x48)=""/72, 0x48}, {&(0x7f0000033000)=""/133, 0x85}, {&(0x7f0000ba6000)=""/158, 0x9e}, {&(0x7f000054b000)=""/253, 0xfd}], 0x5, &(0x7f0000727000-0xa6)=""/166, 0xa6, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ad4000-0x8c)={0x3, 0x40, 0x7fff, 'queue0\x00', 0x400}) sched_setaffinity(r1, 0x8, &(0x7f00003a2000)=0xffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001ea000)={0x2, 0x10001, 0xc, 0x4f9, 0x0, 0x0, 0xff, 0x4, 0x0}, &(0x7f0000b60000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000084f000)={r3, 0x1, 0x3, [0x4, 0x100, 0x100]}, 0xe) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000df1000-0x11)='/dev/qat_adf_ctl\x00') ioctl$sock_bt_hci(r2, 0xc00448dd, &(0x7f0000312000-0x89)="79d21e66f993672e830c1eaf30a230222629a4cddfef2bf7f90f734189505c49498eb511bb3606f90b908349ab1640ec78e2ae6a00b70ffdd425a99bad8bd93e182772a058b1b33b8d1bf6842efca448c3fa2a4ff19e575472e84ae635e515b504f29c1082477a38470a1a6175d8186b048560244e56beb7bdccdbc8a44b1ece479a1d3f0a13446fec") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000ccd000)=""/57, &(0x7f0000696000-0x4)=0x39) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000032c000)={{0x6, 0xb8c}, {0x2, 0x7}, 0x7, 0x6, 0x23}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f00006c8000-0x30), 0x30, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000323000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000bc2000)) 2018/02/05 16:39:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)="4cd48dc110704b721c834a4ff72a58e74bd817996dc0846ab9a5459ab683336fef32e749c867bcd647a097ff0a261c07851b55465f3c2bd4bf9bf22aa5684b81fb6e8c43b40fea7f47ea175e2f144751fdef0521a13d8c50c07a70178b10ad", 0x5f}, {&(0x7f0000002000-0xbc)="50714a34fa2e0180377330c5f58bb82a582edde2d7e7a5dc6c38d78e163390e79dfd94f8b9019e7bc0766f5b5f6be85cda579644eb94e978cf9712b68149394978a8475120f1ad3c4b2234887a7db53ad84e6c4f1327a8853741a70eae95588557ef3455d7b33af566a65a1cc36203625d62945d7b17a9a21683d59b8cebe74c7eb97cd71c7fd3a517e48f3a1ee558cbd498f2d87c09844dd1a2e222a732ff0514f1dee8f4b27ec6da9e71fb7384362f89d398a913cff73a7c177c71", 0xbc}, {&(0x7f0000002000-0xb8)="45f7aeba5125ff8c316f76fbc1680b5b1e5b4eb5745739323cc85b41b381ef868882e6bb27e6e87ba33079e461bad6ce9c8905a40d50f630cc9172365cdeb772f71fa766a48c2a35155105ed3f78cbe2a0778ad5f3cbdeab8a430b767932d2d167ad1d24b31e8f39470688caf6e9d9732a089f83a374dce2e6c68a517742acc5c39898fa6624528635ff0b56ed5e1f37c0a8730cfdaeeaf3a2fdca2cc4ec22857fcf9d5bd9e8385469ec7a6f1f561e800d98e5dbc90fce9e", 0xb8}, {&(0x7f0000002000-0x2)="43c5", 0x2}, {&(0x7f0000000000)="6bd6b7055a974bacd4e920f98cfc965ac9cf6fd5558a17180a9c907ea44c3afdd200fd2099fedb44308c087c297e582de139e3b29d85338b7a818037db19", 0x3e}], 0x5, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003e1000)={{{@in=@broadcast, @in=@empty}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00007a8000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1}}]}, 0x5c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cea000)={{{@in6=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000cbd000-0x4)=0xe8) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000063d000-0x48)={0x44, "13751148fe39ac0e431a82ad509c303ea587deebb637b3cfb3482555f779d3c85cf82289590977148d7a45ed8664ecc3e6c29007fd4907514564e18c8fe7d8ff93ea5853"}) 2018/02/05 16:39:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000255000)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00001ee000)={0x0, 0xba, "4b1958e23003e187d519164729e8f410b4007710259217fe6ddcc1da2852aeb079a0455df6f080411fb070f7135c7868d0e55743bef4edccab635c757708e21f8bb7cf65d246bcd4357e7c4b11f2f6f369f7684a96b24181a7d99517f3e229d1f3173c9fe080f48f56fa55a97550bb97cd1e702db082c96f9f7f68c3f99c7b6fe332468af58cf8748cf55f3dc8de2046a2fe7fb0681382920e789194f6bdd7757fd5009a9079d885e9df7f804d7812da79ca403dd4c8c66b4e5e"}, &(0x7f0000000000)=0xc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x8, 0x0, 0x1, 0x3, 0x7f, 0x4, 0x4, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/05 16:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x400010, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a79000-0x8)='./file1\x00', &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f00003e1000-0xa)='blacklist\x00', &(0x7f000088a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000280000)=',user./em0\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r1) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/05 16:39:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007bc000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000009000-0x4), &(0x7f0000078000-0x4)=0x4) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000f6e000)="1f0000004a000728feff1a0a000008ff0a3f9900fff800000600034419511a", 0x1f) 2018/02/05 16:39:39 executing program 1: socketpair(0x2, 0x6, 0x9, &(0x7f0000509000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x9}, &(0x7f0000149000)=0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4, 0xffffffffffffffff, 0x1}, 0xffffffffffffffc5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0}) modify_ldt$write(0x1, &(0x7f00007da000-0x10)={0x3ff, 0x20100000, 0x1000, 0x100000000, 0x9, 0x4, 0x6, 0x2, 0x71}, 0x10) 2018/02/05 16:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0x1d, 0x7, 0x73) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000192000-0x108)={0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, [0x5e86, 0x1, 0x7fff, 0x4, 0x5, 0x2fc1, 0x649, 0x2, 0x6, 0xbd9, 0x8000, 0x2, 0x2, 0x2, 0x100000001]}, &(0x7f0000a6b000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000131000-0x8)={r1, 0x6}, &(0x7f000034e000-0x4)=0x8) futex(&(0x7f0000a95000-0x4), 0x0, 0x0, &(0x7f0000001000-0x10), &(0x7f000073c000), 0x0) 2018/02/05 16:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000814000)='/selinux/checkreqprot\x00', 0x800, 0x0) connect$bt_l2cap(r0, &(0x7f00009bc000)={0x1f, 0x3, {0x483, 0xa6a, 0x8, 0x3, 0xb3c4, 0x40}, 0x5, 0x7f}, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/02/05 16:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000908000-0x137)="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", 0x137, r0) keyctl$dh_compute(0x17, &(0x7f00004be000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000032f000-0x38)={&(0x7f0000d78000)={'sha224-generic\x00'}, &(0x7f00008af000)}) r3 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregset(0x4204, r3, 0x2, &(0x7f000065f000)={&(0x7f000008c000)=""/14, 0xe}) syz_open_dev$amidi(&(0x7f0000e22000)='/dev/amidi#\x00', 0x3, 0x101000) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/05 16:39:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/05 16:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a09000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000a15000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2ae1e4073d2f4e27f9d9eb26ca23cd80b6706af63c7f3f70a871c401d62b3373ecf6ebd3fa2bdb1992eb0c6c34bba44061182e507c3a0b1d0e8d4f2c0ba6f2"}, 0x60) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000838000)={0x2, [0x0, 0x0]}, &(0x7f00003e2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f72000-0x8)={r2}, &(0x7f000023a000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cdc000-0xe8)={{{@in6=@empty, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000554000-0x4)=0xe8) mprotect(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x0) 2018/02/05 16:39:39 executing program 4: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xd3) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) shutdown(r1, 0x0) 2018/02/05 16:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b75000)=0x8, 0x4) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2000000000000210, [0x3, 0x61c000]}) [ 218.104498] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/05 16:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000366000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffff7, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d88000-0x4), 0x80000) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000256000), &(0x7f000077e000)=0x4) 2018/02/05 16:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000025f000)='/dev/cuse\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f00001f5000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000069000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f000057b000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/05 16:39:39 executing program 5: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000006000)) getgid() 2018/02/05 16:39:39 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000003000-0x4)=0x1) fcntl$lock(r0, 0x5, &(0x7f0000002000-0x20)={0x0, 0x0, 0xffffffffffffffff}) ftruncate(r0, 0x6) [ 218.146431] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/05 16:39:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000d8f000-0x12)='net/ip6_flowlabel\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0xd8)="b4d137d0fe8331ec4999b9c4e8170e9b68c4cd2da2a1c66b77a2a9fff71e5339ae2c24ebb8d5b72bd4c2ed69a0f7cc94b36a453a75e150114d8444773383652f8c0426c27572306e4adfe8ddae159abeaa4d820d62a321e1fc0c94d311d61c34619c234b8849b785e721785f874be8abfc103becd50d12b9237813dc1cc90fecf3dbce8d3188e0ca84d3cf2e916f70cdb14384d497f71d5063eae9737c09b84d045a4860656a5dea967575e94f6039a2a7427fbba8f8b25c02fe9a8becf36ef698604537004365892ee82d32a67882a13f388b12ea9081df") mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f000083a000)='./file0\x00', &(0x7f000053d000)={0x8}, &(0x7f00004a5000), 0x1400) 2018/02/05 16:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x0) 2018/02/05 16:39:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000109000)={0x10}, 0xc) recvmmsg(r0, &(0x7f00006b6000)=[{{&(0x7f0000b58000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000026000-0x20)=[{&(0x7f000061d000)=""/72, 0x48}, {&(0x7f0000bce000-0x7d)=""/125, 0x7d}], 0x2, &(0x7f0000a7d000-0x5c)=""/92, 0x5c, 0x20}, 0x2}, {{&(0x7f0000292000)=@nfc, 0x10, &(0x7f0000ae4000)=[{&(0x7f0000737000-0x37)=""/55, 0x37}], 0x1, &(0x7f0000769000)=""/4096, 0x1000, 0x40}, 0x5}], 0x2, 0x20, &(0x7f00004f9000)={0x77359400}) bind$netlink(r0, &(0x7f00007c6000)={0x10}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000890000)={0x3, r0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000061a000)=0x5) 2018/02/05 16:39:39 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a92000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a0d000), &(0x7f00002c0000-0x4)=0x14) mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f00001c9000)="7b8d11968f353e536a216554226e63d9a91dcc24cb6dddd5882ca8730f3134540715646e7f86c235157dfe878bef4f699c9d64a679bab2330f3b442799c65497ae448011a85f38213fc800ce58f94e47394683a96c4e1e41548cc351af34eb79db36db16ed0eb97bd90adb97344120c253c3123602092d7fa0d71f7a56b18d20dd9832921cb254b6", 0x88) 2018/02/05 16:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003f8000-0xb)='/dev/vcsa#\x00', 0x3bae374, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000022f000-0x7a)={0x0, 0xffffffff, 0x8001, 'queue0\x00', 0x9}) write$tun(r0, &(0x7f0000c62000-0x185)=@pi={0x0, 0x9200, @ipv6={0x0, 0x6, "c7ed16", 0x78, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"442e490b9e3d908a67d9148a71f25e7f29237abf658c46fdf7558281a6cb96387a098297d0f6eb64d9b12d56cb1443613575e10118e7cfecf87f08fe51dd53cc645cd960459f099a25c6ccd4b9c728f3c6ab7ae672f33d29e0c10833fb55565eff0725f2"}}}}}, 0xa4) 2018/02/05 16:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000ac000-0x9)='/dev/vcs\x00', 0x2400, 0x0) ioctl$TIOCCBRK(r0, 0x5428) creat(&(0x7f0000c5d000)='./file0\x00', 0x0) 2018/02/05 16:39:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00001c2000)='\x00', 0x50ec5432cd807fbf) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000889000)=""/4096) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000d9c000)={0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00004bc000)=@assoc_value={0x0}, &(0x7f0000173000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005d5000)=@assoc_value={r3, 0x5}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)) 2018/02/05 16:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000196000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00009e2000-0x4)) r2 = creat(&(0x7f000057a000-0x8)='./file0\x00', 0x20) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000090e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x9, 0x5ab, @fr_pvc=&(0x7f0000630000-0x4)}}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f000093a000-0x8)) 2018/02/05 16:39:39 executing program 0: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f41000-0x4), &(0x7f00009f7000-0x4)=0x4) 2018/02/05 16:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d0d000-0xa)='/dev/vcs#\x00', 0x100, 0x40000) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000a0b000-0x60), &(0x7f0000223000)=0x60, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e95000)={0xd}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$midi(&(0x7f0000815000-0xb)='/dev/midi#\x00', 0x8, 0x20000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000f19000)=0x100000000000007e) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 0x10, 0x717, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000dc7000-0x31)=""/197, &(0x7f0000dfe000)=0xc5) 2018/02/05 16:39:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000002000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b1b000)='/dev/rtc\x00', 0x40000, 0x0) read$eventfd(r3, &(0x7f00003e1000), 0x8) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) r6 = gettid() r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d31000)='/dev/hwrng\x00', 0x408040, 0x0) fcntl$getflags(r2, 0x406) mkdirat(r7, &(0x7f000050a000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f7a000)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x0, 0x85a, 0x8, 0x75338de6, 0xd}, &(0x7f0000364000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f000026a000-0x6)={r8, 0x1}, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000d06000-0x76)={0x0, 0x6e, "a967673c21912b946f8986f386d6d8fe3d7080171a52e9f5eb0645a835dea5f0bccdcb257745c4990d787ca9925b97d89a81f9445a536f21f5caa206f73723fd773b4343792060ce37f00d786ebba323bbd9f6af1937c7c9e42b5c4f4015e4975c3bf0d9e1ec13d6fd6e96eb3620"}, &(0x7f0000f7a000)=0x76) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00008b5000-0xa)={r9, 0x5, 0x1, [0xffffffffffffffff]}, &(0x7f0000c40000)=0xa) process_vm_readv(r6, &(0x7f0000bdd000-0x30)=[{&(0x7f0000fe4000-0x8d)=""/141, 0x8d}, {&(0x7f00006f9000-0x20)=""/32, 0x20}, {&(0x7f0000f9d000-0xfd)=""/253, 0xfd}], 0x3, &(0x7f0000084000+0x126)=[{&(0x7f0000252000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000097c000-0x4), &(0x7f0000365000-0x4)=0x4) execve(&(0x7f0000790000-0x8)='./file0\x00', &(0x7f00004bf000)=[&(0x7f00000a5000)='$=}mime_type-\x00', &(0x7f0000c8e000)='/dev/hwrng\x00', &(0x7f000063e000)='+cpuset/bdevvmnet0em1\x00', &(0x7f00004ef000)='/dev/hwrng\x00', &(0x7f0000a3e000-0x18)='vmnet1.keyringsecurity)\x00', &(0x7f0000c66000-0x2)='[\x00', &(0x7f000047c000-0xf)='@securityproc,\x00'], &(0x7f00001bc000)=[]) socket$pptp(0x18, 0x1, 0x2) socket$packet(0x11, 0x0, 0x300) 2018/02/05 16:39:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000625000)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) connect$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 16:39:39 executing program 4: socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000070f000-0x8)={0x0, 0x1f}, &(0x7f00001f4000)=0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000011e000)='/selinux/checkreqprot\x00', 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r0, 0x3f9}, &(0x7f000000c000)=0x6) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000f9d000)) 2018/02/05 16:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/audio\x00', 0x2000c1, 0x0) sendmmsg$alg(r1, &(0x7f0000537000-0x1c0)=[{0x0, 0x0, &(0x7f0000819000)=[{&(0x7f0000da5000)="95d007c4cd29862072c78007bdf4f4ffd1fc9f3c759d8ead4180d8ce9f5e45424ebe8c27d5632527453d5d59f7c9319ce945fb41e1bbb5eda749367851438447f590e43b35fa60ac5700326facdbcde0f64559f1da93dc9eb312c270a053298ffc7c25f3a94a56d255640b9841165aa53c791a1c90f726186e47018b67ecf8538ad74d19a2aeff18b9b71a16b2e400ae68341c6b9c9ba506502a03fa", 0x9c}, {&(0x7f00009f9000-0x73)="10ff8cc75e28af76c8f251d8e3bd4518f874a55797ddd52086143e9f91d029f8cf2c02874e1ce5c2cb80243781a49cec7c791a63ce1758fc88686ecbf06279474bb9c7241bd91ae597af548af6a8cc6ed77806a1fb39189e8023cdccd2c9cd4da8516efee344c8b97912449c8915c70de40cf4", 0x73}, {&(0x7f0000193000)="9d3b44a8dda7b7e76072a3aaa55c947c6f2c46718e2f0b2bbc6a491c9956cbb0fb036bcdbac7bf6b86a3e119a8b885d0780a8b8a993f0ac4a3751f75243128cb1d4dc938b096687f9de107b3d6ac6ece721314d19c8b6c78ba3799e6acc48dccf2bf61d8794da441e90eecbc1d31bae3e4cae6ea8ce420fa1d232656bcd05d060865af95a2442dc017b3a65a8839ede11f1ae16e501440936e5a531ef10f77fa2c14fa4cea52edb9e3dd8febaf7c0a39df780abedbf1515c9b20708ed498715eccfb1881700b5a729b7ce48048ef6eb3deb9ecaa50561db68b", 0xd9}], 0x3, &(0x7f0000aac000)=[@iv={0x108, 0x117, 0x2, 0xf0, "51c01388b832712ad4424a8b2958918d7e2267302319a31e39e3535cde470ff879032be91ce406c76d6aa75f8ce43d1d9e6f261fa4baec36af1dba4c96b39bb7c3fac75a8db21239ede5448afd288ba36406078090d2b2f12ee61c09597f212c272e0f1188719ea69697f8a8d3db41bd37819308bb127f9561172c479d11715a13ea4af8a0909abf0ef201eb26e98993746393a083cbc9a2aac47bf05b360e6a3281740535531d870313d19076b5417c76988987b1f24682f83b4cb051bf6e0afd4c90658717a4aaf0477483936d2b54f127cc07d674d5b5031ec30cc54764021265c99f753dcf70a68e4f8c747edf19"}], 0x108, 0x1}, {0x0, 0x0, &(0x7f0000767000-0x30)=[{&(0x7f0000163000)="981972ad8c6f994bc4661c4352de5dc6534b382ebd56663569b8882e10c94ffff5c85fcac8ea62b776f19332ab67c004fcafd48015c9b4946680a40480b31e1f69f310ce57d4a097e6badfe6c8d5c65095b46aa020a9448431d23f612eae4c518c656858c9fa5571b1af58ef8fb5f7b9e8602e4ef60837f434121c05652d9cee677095e418831f", 0x87}, {&(0x7f0000906000)="5ebd24f2f5939c74e48300891f160662e9ad3316d9a2fdef92b6445b33ce1a4465e4725a2f94f3fae7c0a7a93c46177a54c941b82bdeefdd3fedf113df172768b9a51c2e670abec366910a9669c44b9d20fe516f7d146642f445a5a29569b516c331f3e7bd01a7d6ab31f0e6335fe6c29c948b40049458f2231481", 0x7b}, {&(0x7f0000bfb000)="8492a0c37579388c8efbbfad8b57d5779771d06d3d4e784d280940b822239c66bdfb78cb0a2ea8d7d587", 0x2a}], 0x3, &(0x7f0000795000)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000c31000-0x50)=[{&(0x7f000016d000)="eed81b20e901fb0d8e1dd1c9ba0225f6b49d455f1bdeb249977299dd4910fa0598b98b71d359828e9c178fc0e9577977d8e1d37193adefda0d443e755eee813b1f1e2f000b2d9b0796c7fc792135228e8b0e0daf68956c42ad422a4f0f9b46fa5079a3b975239b195a64a0267a361b4a63b45eecf65612597639ee721c14e7d5b94dce8819fa60d9b1d3b1ca1ffc2473a6e8d33ae84f06345baea7cf35c0a4f4e06264dc38e00c4371683b50cc88ba083635ec80e065dbb762ae5ddde51563", 0xbf}, {&(0x7f0000712000-0x3a)="e023979f11950a0d33a08a19e6e44a4970068adb0f26cbf8fb99f90b3ef1dfed1c416117e1c0e1e6797cfa67852afa113c72fe978e16f3ef3cd7", 0x3a}, {&(0x7f000093d000-0xc9)="8313e0caa802cffaafb1c712ff66b653387389942600ca5e39544de95dd1e0983d79a40695d0a05634af4664be20e79b3a22587857fbe257ab4c0ff0686c147ed953b1eb8ae2c5543f1383e8bbc323afb3294d05fba695544ec1cd09496bf4d6842fe601f717e34bf9532077cc90dbd267c174277ec2bc6920d0a7ccfabca3eda2ed0ffab9a587e57b54081ce7d55334b6b6e9c74946b8ca4d3e6113dc9b6332f70d42fcc8f7228c523549c40be6c54e896bf6e6e56e57cd0710e3eed65079526553bf0a4c56a8459d", 0xc9}, {&(0x7f000074b000)="e90421dcc27d017349fa24b36a310e4d04ef8d35f1e5cde93289052f63d08a8e00eb6db0de2c4803d62c1e1f90d13a41bd422f5abc9935ed9f212dbecc8b046be45d0f54e55e00f4f20e300f25ac56903ae6d837fe0d5f8d595af902d941324878090de7e2550e1ec860746769875a86a596b3ed63a7ffd3b7df71a018c3f420b8b815ac264606b25eeb78d272c1d7e30cb0ae37db22cd70505674b881a78fca10b437797d7390f42c5bf459b8315701ae2bea50", 0xb4}, {&(0x7f0000460000-0xa6)="c1994780aece2d369b91c81d3ff81be6d3fc90273a16d65f6152be7f8f46c0d9ff70cded21ea4acbc7644fef3ef3473128992f9a3dae9f3a712485504a8594d204235b47a2353d70a877ac36433ac8c559856279ee87fbcde464fa8d962fcb92461f975a5204483653f5c291a08d9d1ff22efa0fc53566c6e0f8b021476899d05fe62655c6bdbb21231de6bc6af613d2b585a01905203f4b08f4ae667a690d2793994af60af6", 0xa6}], 0x5, &(0x7f0000b85000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x66}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x4}, {0x0, 0x0, &(0x7f0000578000-0x10)=[{&(0x7f00004c7000-0xdf)="552915006110b28bd2d8772b1c803a425edced2caaa4a35e15538828078a593e0e4e14e729dba15817d819f23cd08462a70c21652ef2d089b0ecc34c078a4c7c52ff044c5af957e44beb5dc68a88af57b926249a0f9bcc7a165815c0cffbad664606213e40854810fc2a188107fce64c031307efb5a2abef56034523df5db87265dbcb1f441a62a24a4e41bbb284cd2c44d44ef919d0a83274f5b536404395f28b88c219f0543cf205f58b83ef32d7de95909f35a1e043d4fda540102074e2273212133cb05f7425588bb90a436de4b72c67eeb3084c46037b0457fb8f8f77", 0xdf}], 0x1, &(0x7f0000cbe000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x12, "a70e20b564ebad27d43faff17252e4b1663a"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x108, 0x117, 0x2, 0xf0, "1cb3207e3e551d080e921fd8372869b211f4b73850bd6a4686a3a67ca0489c003215713c931c6cdc479e430be0725fbe89efbee70aa6dfd944a093e84da40d7b051c3673c359b16338d3ccc9a623cf6a7739bf8a79869774f083534e21a623267506742bdad7fb4d9934de0142532cc7adf14cf78b1196adb14fea2c9e24317bbe7026d6b15ef7b1f340aa8adc6125a01d04424dbb8a9528f9899d95535e3f81fea59284317ecff4418984d630b495c6f514b727291b25713ac43c8a7632e2b0b89821196b6ddbd99536c1ee13e08787eea768724d5c3280f927e4a055804d8e4e8552080327b22efe1189317c0a3120"}, @op={0x18, 0x117, 0x3, 0x1}], 0x178, 0x20008080}, {0x0, 0x0, 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{&(0x7f000023a000)="ddfc800b406127fccf2b313d9b6645afe0c28527068b4c5fc6d18ebffdf47bdbce7f10c80fb13373f35fe76a0bf3f97f14bbe67c8a2299bd7d8c10cb0b2be99bb94dccec78d56e4d33c8903fe3d7ba2e376d", 0x52}, {&(0x7f0000783000-0x83)="8112013c0f12280a8d9258a90dd5f8c29540d75d5c6e617f721bd6043b71e0999e679456745119b36860ceef574c24c53d82be88eb36fd9ea7be0e595ac7fa8b226f023f293fc67befd4b570c1e29af097781565a18f5da8db8f27632469bbcfdd85357e1f78d1243c3b43b0395edf993fa723c111e33c686d574f5eec0faf632975e2", 0x83}, {&(0x7f00008dc000-0xfd)="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", 0xfd}, {&(0x7f0000c57000)="863b25dc65dfe159cf19ce1928fddd96dbccfe0da53c0006c64b5f6393ab6543793666a2e92e95ddc52e8f0b22dfdb43993cd6618bb42792863cba6ac52d01767f55f4255f42f3161fba41b2aa9a110f047066b82074be1ec00777f9b5cef53dd15a566c3384682e6a375722f951d83e7838e952f2d661b30a7a85bfe609bada6b3649800f7a13fc1e225e7e6f74c3fbc44e451f846ae022e72fa5cbd9988fe6a2f559aee03507", 0xa7}, {&(0x7f000099d000-0xe4)="8785497ef864657629f78d9ea5437306276bfcb4ced517987d219ecbf8e96bd5e881c6da7607fff2663d12069c81cd096d2f382d12a8742b0b9f388dbcad9a3595e3339ab98a829a0d6570389e58803382b07a82261a268f3c3579065bd6289c86a90b226f80c6484c681f0b989695bdeede6d9f7876bd9686bba1a29523f43bf3bb0f89ad340643271eadb5559653cb47659015a179d61508ae753976c3a428c1158ced852fb91e9a42b1c0c526e13f41d75168aaaee5899f016672921ba4cd9e95b11caba6daa8ac824ae1254809ea9d74fb52f8b80672f4c5c67457d7e8278331f3f1", 0xe4}, {&(0x7f0000273000)="98eb5d3ba37990f3dbcb03155b984777f230efb4cd4b8c1b131be28f3963e3b75b95729d07ef9a5931dd845787cc129f0c1e29134c7f40f596d2d65215657a3ba45ae3c6781d14bc3f88d336c59944c9274e318b8ce5888cc27c524e944a4b5c70a44d211f6498985174677236ed17dfff88c109c59e644a067b2c72647f9dc84a8bb702873c4e95f1b39ee0d4031e43f2", 0x91}], 0x9, &(0x7f00002c2000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x18, 0x117, 0x2, 0x1, 'j'}], 0x48, 0x4040010}], 0x8, 0x80) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000), 0x8, 0x2, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00003d6000-0x18)={0x7f, 0x1, 0x0, 0xffffffffffffffff}) fcntl$setsig(r2, 0xa, 0x38) 2018/02/05 16:39:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000b16000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000080b000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6ff9f"}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/02/05 16:39:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x5b65c92fcd56b4d4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'user_u\x00'}, 0x2d) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/05 16:39:39 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) set_robust_list(&(0x7f0000855000-0x18)={&(0x7f00003f8000/0x2000)=nil, 0x1, &(0x7f0000c57000/0x3000)=nil}, 0x226) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) 2018/02/05 16:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000caa000-0xb0)={{0x8, 0x599}, 'port0\x00', 0xc, 0x40f8e31f3b6d68c2, 0x3, 0x80000001, 0x1f, 0x0, 0x589d, 0x0, 0x2, 0x4811ac16}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000e1f000-0x7)='devpts\x00', 0x0, &(0x7f000000a000)) 2018/02/05 16:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$TIOCSBRK(r0, 0x5427) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/02/05 16:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fb6000/0x1000)=nil) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000db0000)={0x5, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x2, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x1a8) shmat(r1, &(0x7f0000e69000/0x4000)=nil, 0x4000000001000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f50000-0x20)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x2}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a2a000), &(0x7f0000b30000-0x4)=0x8) 2018/02/05 16:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000215000-0x480), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ftruncate(r0, 0xfffffffffffffffa) 2018/02/05 16:39:39 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000d31000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000001e000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x10000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00004e3000)={0x0, 0x5}, &(0x7f0000ba9000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b8e000-0x14)={r3, 0x7, 0x1, 0x1, 0x59ce2d5a, 0x6}, &(0x7f0000d22000)=0x14) getdents64(r2, &(0x7f000050c000)=""/124, 0x7c) getdents(r2, &(0x7f0000001000-0x2a)=""/24, 0x18) 2018/02/05 16:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000cb6000-0x10)={0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c1c000-0x40)={0x5}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) getpeername$netrom(r1, &(0x7f00003b5000)=@ax25, &(0x7f0000114000-0x4)=0x10) r3 = dup3(r0, r0, 0x80000) ioctl$TIOCCONS(r3, 0x541d) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 16:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r3, &(0x7f0000ca8000-0x45)="e792d8b703d718554a0325ec0e7ed756667e17736472acfd748052184c040605a6eae11649d8cce960e4a57ea4cb3410ed0961fed451430be2a03c93427422d86fbe156f67", 0x45, 0x10, &(0x7f0000bdc000-0x1c)={0xa, 0x3, 0xc4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x4000000000000}, 0x1c) poll(&(0x7f00005c6000-0x10)=[{r2}], 0x1, 0xa70) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff}) write$eventfd(r2, &(0x7f00001fd000-0x8), 0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000303000)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000d3000), &(0x7f0000853000)=0xb) 2018/02/05 16:39:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c72000-0xb)='/dev/hwrng\x00', 0x48100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000001000-0x4)=0x8000, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/02/05 16:39:39 executing program 1: clone(0x0, &(0x7f00001c3000-0x2), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000b6c000)) r0 = open(&(0x7f0000be8000-0x8)='./file0\x00', 0x24000, 0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000002000-0x92)="be49fc8e830e58d706477ff330f43fd9f03c1f13103239079032020b137b320116a1ec2c5afe3e2f6b84eff4a1102a162cfab31ff997b893a8125bbf26d53daa407009aaea50a3b21f4563a9d315c06b2e665694c11fb867eeed394b5e79d283270f599f5707c112da5824bf415e74afb9ff782bb4f6dc2b8ab9c8ce61783fa3c1c6467625ca45529a1ec08637521375579a", &(0x7f0000000000)=""/169}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={r0, r0, 0x4, 0x5, &(0x7f0000002000)="c3c6a0fe9db3d8f9c306e233e4a35f7965dc97f9ef8aeccad9a57f216ffd6eeaf39ded970a9ae453e7e06de864b06bd672b3cab046d83ed42210120bcf54d862c086924b6a2041db4a37b507a3d5922651109d4968ba71e63456bb4af37a9083cb5c5165a814d19e0fd00c29d0f2698d105a96ef71fe37b4fd5cff6deced1a20682f8621597b3bbd1827a1d3f0b7badaa6310102cca38d9e0e14390dff00f0d569b77960ff39935db6148913eed6a8fdaf592ea1463314acd4f6c5803f83f86f19878715b7b4b19ad232c36d5f6463db", 0xa51b, 0x40, 0x7fff, 0xffffffffffffff30, 0x2, 0x7fffffff, 0x1, "82001e06178b193c0c9b8d6aa66af26c320794dc6608b74c45e2bb0ecc6353d26ae0637a24f0f42baff84c773dad36d7624216591fe15b244b31d6520ec64253812918"}) getresuid(&(0x7f00002d2000-0x4), &(0x7f00006eb000), &(0x7f000010b000-0x4)) 2018/02/05 16:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000863000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00007fb000)={0x5, 0x80000001, 0x9}) socket$inet(0x2, 0x0, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) accept(r2, &(0x7f00009e2000)=@can, &(0x7f00007bf000-0x4)=0x10) 2018/02/05 16:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8863}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000086c000-0xf)='/dev/sequencer\x00', 0x80082, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ca9000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0xff, 0x1, 0x0, 0x8, 0x2, 0x0, 0x1, 0x3, 0x800000000, 0x80000000, 0x0, 0x5, 0x5, 0x8, 0x9]}, &(0x7f0000644000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000d0000-0x6)={r1, 0x7}, 0x6) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001ec000-0x8)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/02/05 16:39:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000952000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000097b000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000097b000-0x4)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c5e000-0xc)={0x0}, &(0x7f000078f000)=0xc) socket$inet6(0xa, 0x4, 0x1) r1 = syz_open_procfs(r0, &(0x7f0000219000)='net/psched\x00') close(r1) bind$bt_hci(r1, &(0x7f000001c000-0x6)={0x1f, 0x100}, 0x6) 2018/02/05 16:39:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) gettid() getpgrp(0x0) getpriority(0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000b75000-0x4c)={0xf5d, 0x7fffffff, 0x5}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00005eb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x724}) 2018/02/05 16:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000989000)='/dev/admmidi#\x00', 0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004ed000-0xe8)={{{@in6=@remote, @in=@local}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000c25000-0x4)=0xe8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000320000)={0xaa}) fdatasync(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f1000)={0x0, 0x0, 0x0}, &(0x7f0000af1000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f22000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a5000-0x4)=0xc) getgroups(0x2, &(0x7f00007a3000-0x8)=[r2, r3]) r4 = syz_open_dev$midi(&(0x7f00009d6000)='/dev/midi#\x00', 0x0, 0x0) r5 = syz_open_dev$audion(&(0x7f00006fe000-0xc)='/dev/audio#\x00', 0x1, 0x90000) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000392000-0x4)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000ac9000), &(0x7f00004f0000-0x4)=0x14) remap_file_pages(&(0x7f00002eb000/0x4000)=nil, 0x4000, 0x2, 0x9, 0x2000) 2018/02/05 16:39:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fchown(r0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00000b6000/0x18000)=nil, &(0x7f0000852000)=[@text32={0x20, &(0x7f0000e72000)="66baf80cb8bc610f89ef66bafc0ced0f0daf00000000660f38820d00000000640f3066baf80cb8443dce89ef66bafc0ced66baf80cb84ca8368aef66bafc0cb800000000ef65f20f219566baf80cb81817af84ef66bafc0cb800100000efc4c2059897073000000f09", 0x35}], 0x1, 0x5, &(0x7f00008a9000-0x20)=[@cr4={0x1, 0x80}, @efer={0x2, 0x4100}], 0x2) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 16:39:39 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000002000-0x8)={0x1f, {0x496, 0x0, 0x3, 0x1000, 0x4, 0x4}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000001000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) timerfd_gettime(r0, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0xa0)=[{&(0x7f0000002000-0xe4)="0e7e9c0cfc2d974431a208383f2fa81a934b47f3e1e000d829b2d81ea69f1af6e4dc9154df2a30d95f3f11e7f17e31cab4235d3f1ed77d9694c9207b024e6dedba93bf04818c94756d29af5d663715a2342f469de46b5e66bada891bd2bbea1825c14bf9f869ec4456b266fc8329e9c51a34ac3d053e7b2a1ecfe1037c45bf793b01ee18b919ccdcc9d3ef7066f7c5db8e6bcc3621f247cd4f0660f5a54fbf4046e8793e207e21afc0ab383c8e232e57fc85535b195924bd99d2e498e8b230a0f18e26a9a023eb3a1be9810d47dc0ebd50aedb3ce1e4b21ceaa599d60f4728666384a283", 0xe4}, {&(0x7f0000002000-0xe2)="587ff08b99e967a7d4943dc799a8b4d0bc60f2fda620bdff7507e7df308cc9d0440c0c2da0aa4d6ebe8fdab4a78edae577e1547d3ab3ada88ffe3fcad049bc87ddb7f1200b05b43bf00e3576ce9da0328eed371995f41f6453a27052a4b2533d14c34025f36e72772583272d53e490564b84c0cf16b39e6a90694b284bf05043b48d77866e574ab8e15d6fa276e1529e49bad1d614c49854e6f90bd31770ec9d519239abe5797320a59ec342745370c3722374319b1c561f0b0529661525c04bf3461cff5bef20f24e98f74bc1ddfc114043099ff779fb20213a64a794c6a9f79619", 0xe2}, {&(0x7f0000000000)="dd2c66455ab4f3007a5cc8ed4590ec9230ef418d5300aea83ab85f65fb5148a6d4549405384d019e4a496e6c", 0x2c}, {&(0x7f0000001000)="82890bc2414c6bad6d62b3c8217d3dc65b7159aea4233761887bb7b6b7", 0x1d}, {&(0x7f0000002000)="0550cdd0966551b3b427900073bac497f45fbfeb96c71511774697acf8e399a2d06337", 0x23}, {&(0x7f0000003000-0xa9)="03387b947835f69b2cd61280d3355623a1270902ec0f8321b0be728487998e8bb369eaa9ffe55d71494b0174a328615a2c927c5234db0cc187a07bd52063853b3803a1c8e7f59304d08969ac390d1854e1a799a00c3224272a57b8e17c2021d95a8ad3d04b9cbdf07188cdd0ff4a66c502071781b16bec4602e38f188f620ec36df36512aea85d2678e0d1b3968bfb135f86b6085e7844974533212488e371e0538ec9d3fcb9c851e2", 0xa9}, {&(0x7f0000002000-0xf)="9edf081fa64139c1e5f5d3b5b4f8f8", 0xf}, 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0x1000}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000002000)="9521e68f48b2b50e00541044ec14ef2b97adf51547a9045f23a7f9c5b62f9391a8730d3e2aef8fe378326abad488efba4bccef8d", 0x34}], 0xa, 0x0, 0x0, 0x805}, 0x4048000) 2018/02/05 16:39:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004cc000-0xb)='/dev/audio\x00', 0x80, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000099b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00005d9000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000786000-0x38)={&(0x7f00008c5000-0xc)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f00008ab000-0x9)={&(0x7f000058d000-0x128c)=@bridge_getlink={0x128c, 0x12, 0x100, 0x5, 0x0, {0x7, 0x0, 0x0, r1, 0x400, 0x840}, [@IFLA_ADDRESS={0xc, 0x1, @empty}, @IFLA_LINKINFO={0x1260, 0x12, [@IFLA_INFO_DATA={0xe8, 0x2, "e20e112e9238bd98f252b9a04537358bca43370732a3e95a8366ba9f065fc8b0553e57ceaea0567b2b7d737d046869566467c9977a70ba14a5201eb41543a139caa2b93a366b03221199463145e60029f06bcb2d62399989eade45a1df62053545b473d61c7cf8f21a7f1ddc6daadcf2039839fd4873f55b6b321e320ba0df1438d4efef24fabb933926f96285fdbd06889313f523df609d159198834a152c2262d1b745db84a41d1c8c5bd4db0d9600287cb87994c3992a3cfe3827601b436c36a9a171e9d01d13c5a9a4ad385e7b108a4b50e430c1a2d4d8c1163e8ddb51ef060a"}, @IFLA_INFO_DATA={0x64, 0x2, "180cfe38df9b78365aee3591e80098d9f33bf02ee56618653882b9b42a525b95d9c70173416d47bb2e058d5b50cab5524e12b4480b8a8069296391db0b591c9f8eded9336452ce7603cd5e9c8b5f34ec35ce224821dd380ce004e98f4ad9"}, @IFLA_INFO_DATA={0xf0, 0x2, "a6081323688f0e2ab405e1c24e2613d8689627c5151d196e640a4aee73bc07ae5fe6ffe179a64372326734cb72dd7e1b15ff8a7c23f27dd92d2c69c905dec74932437fae8152a83f1b19e1541057119e5bd69e0d2f55c78388812613aa69a7c1018caf4683a3a922155ab7a3d92ab71503d7a31884099041b4d970746cfad895478378869a5c58d2bdfc909911e2576f11872c06c9efdf9b47e31574ad35bf01c0831b5db4fad6d8966385622ac7564c0f1445d826d11afb27b4edbb65be5ff729c0b78fc3a1e383326544dea57a1142615014f4e65c3944c5ca0667824ee7a610b9789da379cb138738c8a9"}, @IFLA_INFO_DATA={0x1004, 0x2, "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"}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_SLAVE_KIND={0xc, 0x4, '\\GPL\x00'}]}]}, 0x128c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/05 16:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000+0x1d3)='/dev/dsp#\x00', 0xe0, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003cf000), &(0x7f00003f4000)=0x4) creat(&(0x7f0000b79000-0x8)='./file0\x00', 0x2) open(&(0x7f0000491000)='./file0\x00', 0x80400, 0x10) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 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, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000497000-0x1), 0x800000}, 0x0, 0x20000000, 0x10000000006, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000807000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000145000)={0x0, 0x3, 0x7, [0x1, 0x6, 0x50d, 0x2, 0x8, 0x101, 0x891]}, &(0x7f00009e5000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009d1000)=@assoc_value={r1, 0xe4}, &(0x7f00001b4000)=0x8) 2018/02/05 16:39:39 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000dd9000-0x10), 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x0, 0x21) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000945000-0x1000)=""/4096) 2018/02/05 16:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r1 = epoll_create1(0x80003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe6000-0xc)) 2018/02/05 16:39:39 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@generic="f09ad0aac9bb37e23d7335aaa9dc45d3", @ifru_map={0x8, 0x81, 0x5, 0x10e944d8, 0x0, 0x800}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000000)=0x48, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000ff6000+0x643)=0x3, &(0x7f0000000000)=0x4) 2018/02/05 16:39:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000069f000)='/dev/sg#\x00', 0x9, 0x482) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000a37000)={{0xe216, 0x7}, {0x0, 0x7}, 0x3ff, 0x4, 0x40}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) dup2(r2, r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000768000), &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/05 16:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0x1, 0xffffffffffffffff, {0x13}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 16:39:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0x7, 0x4) 2018/02/05 16:39:39 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0xc0000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000004000-0x41)="9e4fb22d73f2898d8760595570e284f7b5a763809c925a8d590e65e421409b55ce10543a03c3e1722da200655fc900e86ddf87de2f256509ae8d21f36d7d737728", 0x41) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x80000000005016, &(0x7f0000004000-0x8)=0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000008000-0x8)={0x0, 0x100}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000)={r2, @in={{0x2, 0x2, @empty}}, 0x7a, 0xfb, 0x0, 0x100000000, 0x90}, 0xa0) 2018/02/05 16:39:39 executing program 7: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dc8000)) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fbd000-0x4), &(0x7f0000fbc000)=0x4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fbd000)='/selinux/mls\x00', 0x0, 0x0) sync_file_range(r0, 0x7, 0x0, 0x7) 2018/02/05 16:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8}) 2018/02/05 16:39:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa23, 0x20000) ioctl(r1, 0x100000001, &(0x7f0000001000)) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4), 0x4) 2018/02/05 16:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d9f000)='/selinux/checkreqprot\x00', 0x20000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000189000)={r1, &(0x7f0000428000), &(0x7f0000e5d000)=""/142}, 0x18) io_setup(0x3, &(0x7f0000332000)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) io_submit(r2, 0x2, &(0x7f0000ef2000-0x10)=[&(0x7f0000501000)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00002eb000-0x58)="42b915bf7c338917aa3d176c189fd63337ee49af9f80609ed44bb671603be15c9c18efa7bdc8512cf0ee624e31214fa649b8aec8bdedf8203f73712dc7c577626838ea6b94f81e9363e6dfb5b1842d58a36742ece37d5936", 0x58, 0x100000001, 0x0, 0x1, r3}, &(0x7f00007a9000-0x40)={0x0, 0x0, 0x0, 0xf, 0x204000000000000, r3, &(0x7f0000048000-0x1000)="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", 0x1000, 0x9, 0x0, 0x0, r3}]) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000236000-0x10)={0x40, 0x57c}) 2018/02/05 16:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000c5e000)=@full, &(0x7f000011e000-0x4)=0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b4a000), 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$getownex(r0, 0x10, &(0x7f0000df7000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 16:39:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x610000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000dc6000-0x4), 0x0) 2018/02/05 16:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[]}, 0x8000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/02/05 16:39:39 executing program 2: r0 = semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000f10000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x8, 0x1000}, {0x1, 0x3, 0x1800}, {0x7, 0x9ec, 0x800}, {0x2, 0x9, 0x800}, {0x2, 0x8, 0x1000}, {0x3, 0x1, 0x1800}], 0x6, &(0x7f0000000000)={r2, r3+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ac9000)={0x40, 0x8, 0x101, 0xfffffffffffff000, r4}, &(0x7f0000000000)=0x10) 2018/02/05 16:39:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000)=0x10, 0x0) fsync(r1) ptrace$cont(0x1f, r0, 0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00005aa000-0xed)="757365000429210002000000100000317573657200d3f5233957c03262dbb85fba4e27538a396ce59428d7190411b30e44beba99474c4c09e68645d14d8d0567b8641c193607d4b3935ea5af1dcf6f3759ace87ae8176856a13e3a7359bdb325a36e3ea9cfd772dd91542e1e6a1f0b47ce36fc369535f6eb5e2b114dc85d4357d82289eeba110e4f9ac1e7aef2d78f5968fc78bea446ab3bf58e21c134ea63b17aee4bf49c7be28fa45b07d6596414b1c4d516d8316babadfcce1fda7a34e35325152d34acdff2449a32696cfc11aa838a3cc21c10c080fe82285de49d11179da518db913e5ef5713aa3b7cea3", 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000020d000-0x4)=0xff) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000e97000)=0x39cd) r3 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x8000014000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0x40045542, &(0x7f0000004000)={0x800000000ff}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/02/05 16:39:39 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000000d000-0xb)='asymmetric\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000b000)='cgroup\x00', 0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f000000d000-0x4)=0xe8) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) 2018/02/05 16:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2}, @multicast2=0xe0000002}}}}, &(0x7f00007dc000)={0x0, 0x0, []}) syz_emit_ethernet(0x31, &(0x7f00001de000-0x31)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b451e2a033d4", [], {@llc={0x4, {@snap={0xaa, 0xaa, "9258", "3a9eb9", 0x0, "4e13ae50f2f6f315d314b9eb4e423cc063037dd62cd1545e7bad"}}}}}, &(0x7f000083d000-0x10)={0x2, 0x0, []}) 2018/02/05 16:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000b0000-0xb5), 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002a2000-0xa)='/dev/cuse\x00', 0x80480, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00002d3000)=0x3) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000874000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000ad3000)={0x2, 0x0, 0xfff, 0x400, 0x4, 0x80000001}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) [ 218.937962] QAT: Invalid ioctl 2018/02/05 16:39:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x8, 0xf00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@rand_addr, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001000)=0xe8) r2 = getegid() chown(&(0x7f0000001000-0x8)='./file0\x00', r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r3, r4/1000+10000}, {0x0, 0x2710}}) 2018/02/05 16:39:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffc8d) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000}}, 0x1, 0x0, []}, 0x90) lseek(r0, 0x0, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/05 16:39:39 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fea000-0xf)='/dev/sequencer\x00', 0x44200, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000fea000-0x14)={0x55, 0x14, 0x9, {0x7ee, 0x7}, {0xca2, 0x7fffffff}, @rumble={0x6, 0x9}}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000b95000-0x1)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f62000)=0x7) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000feb000-0x8)='./file0\x00', &(0x7f0000fea000)=@random={'btrfs.', '/dev/sequencer\x00'}) ioctl$KDMKTONE(r0, 0x4b30, 0x7fffffff) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) 2018/02/05 16:39:39 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xfffffffffffffff8}) r1 = syz_open_dev$midi(&(0x7f0000c7d000-0xb)='/dev/midi#\x00', 0xfffffffffffffffb, 0x20000) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fe4000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c0e000), &(0x7f0000627000-0x4)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0xf, &(0x7f00002db000-0x10)={0x9, 0x2}, &(0x7f0000fe4000-0x5)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000fe2000)) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000635000-0x40)=[{&(0x7f0000fdf000)="a0da21e47425d3ab2f4c3a0938b62c11993054f283ba84e5f8437b8e32358bbf5c5b391721a6180803819b99e5f2716855e892db06e433f525c22d32ebda7b3b4cdce97ca1d6c0b249f3a350c13918d419373f190460fb7ef0a7b2fc23c5663107befb46b2fabc44593766d3f93c3ac6564b894f509bfb6b95f38c8c9596b2b365c4675bbb7aac4e0edc5ed0b37e9767fab7f003433e87d51548c425e9b44c33f7fae680e3a3d850593d1ff09cfb1053aa413806bb97a430d0a71e789f73054cf029663d0f08dcc988ab0b98fd9038c9eb02f2f2a1a802ad75ce4026f248c49f09", 0xe1}, {&(0x7f0000fe1000)="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", 0x1000}], 0x2, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30, 0x2}], 0x2, 0x0) 2018/02/05 16:39:39 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000013000-0x32)={0x23, 0x0, "daf88059bbef97b9c20488cc6f7ba1275569f1088e04ea220f3a6d"}, 0x2000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}]}}, 0x418) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000014000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000001c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000)=0x14) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000001b000)={@loopback=0x7f000001, @multicast1=0xe0000001, r2}, 0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000001c000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x1ff, 0x10001, 0x5, 0x3f, 0x2, 0x4c6, 0x5, 0x4, 0x4, 0x6, 0x9, 0xe962, 0x100000001, 0x33, 0xa832]}, &(0x7f0000014000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={r3, 0xffffffffffffffff}, &(0x7f000000d000)=0x8) 2018/02/05 16:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000211000-0x1)='keyring\x00', &(0x7f00002c9000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000012f000-0x15)="837192851ccbb1bdc0887d6e53516b46dc9f2044ce", 0x15, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000ab1000-0x6)='logon\x00', &(0x7f00007bf000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0xfffffffffffffffe, 0x7fffffff, r1) pselect6(0x40, &(0x7f00002f5000)={0x10001, 0x3, 0xe, 0x0, 0x40, 0x6, 0x51, 0xfffffffffffffffa}, &(0x7f00007e9000-0x40)={0x3, 0x7f, 0x42c, 0x101, 0xffff, 0x3, 0x200, 0x1}, &(0x7f000079f000-0x40)={0xffff, 0x100, 0x5, 0xff, 0x6, 0x5, 0xffffffffffffffff, 0x80}, &(0x7f00002d5000-0x10)={0x77359400, 0x0}, &(0x7f0000724000)={&(0x7f0000a0a000)={0x6}, 0x8}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000067d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000f7b000)) clock_gettime(0x0, &(0x7f00006ed000)) clock_gettime(0x0, &(0x7f00008e6000)={0x0}) timer_gettime(0x0, &(0x7f0000f10000)={{}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f000021a000)={{r3, r4}, {0x77359400, r2}}, &(0x7f0000130000)) socketpair(0x13, 0x7, 0x101, &(0x7f0000bdb000)={0x0, 0x0}) r7 = getpgrp(0x0) wait4(r7, &(0x7f000033e000), 0x60000001, &(0x7f0000360000)) ioctl$int_in(r5, 0x5452, &(0x7f0000771000-0x8)) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f00005e5000)={0x3f, 0x1, 0x80000000, 0x4, 0x4, 0xfffffffffffffff9, 0x9, 0x29, 0xf4, 0x1, 0xffffffffffffffff, 0x1}) 2018/02/05 16:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000621000)='net/rt_cache\x00') r1 = syz_open_dev$mice(&(0x7f00009a3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000934000-0x20)={0x10000, 0x80000000, 0x2, 0x9, 0x1f, 0x8, 0x3, 0x7, 0x0}, &(0x7f0000205000-0x4)=0x20) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000053d000), &(0x7f0000c17000-0x1)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000faa000)=@assoc_value={r3, 0xc94}, &(0x7f00002e7000)=0x8) 2018/02/05 16:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f000031e000)) futex(&(0x7f0000944000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x0, 0x989680}, &(0x7f0000383000), 0xfffffffffffffffc) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000c25000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/02/05 16:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x0) socketpair$inet_sctp(0x2, 0x4d14de31ac1fa6d4, 0x84, &(0x7f0000b69000-0x8)) accept4$vsock_stream(r0, &(0x7f00009d9000)={0x28, 0x0, 0x270e, @reserved=0x1}, 0xfffffffffffffd2f, 0x80000) fgetxattr(r0, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000), 0x0) 2018/02/05 16:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a75000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x7ffff) readv(r1, &(0x7f000032c000)=[{&(0x7f000091f000)=""/24, 0x18}], 0x1) r2 = gettid() r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000d1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003a7000-0x18)={r3, &(0x7f0000056000-0xff)="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", &(0x7f000002b000)=""/187}, 0x18) socketpair$unix(0x1, 0x80090000000003, 0x0, &(0x7f0000acb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$inet6(r5, &(0x7f0000db1000)=""/214, 0xd6, 0x0, &(0x7f00009b6000-0x1b)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00001f5000-0x10)={&(0x7f0000950000/0x4000)=nil, 0x4000}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000230000)=r2) fcntl$setown(r4, 0x8, r2) fcntl$setsig(r4, 0xa, 0x12) fcntl$dupfd(r1, 0x406, r0) getresuid(&(0x7f0000276000), &(0x7f0000928000-0x4), &(0x7f0000e7a000-0x3)) readv(r5, &(0x7f00008c8000-0x10)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) syz_open_dev$sg(&(0x7f0000fb5000-0x9)='/dev/sg#\x00', 0x7, 0x2100) dup2(r4, r5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000336000-0x8)) tkill(r2, 0x16) [ 219.051163] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 219.071458] sctp: [Deprecated]: syz-executor0 (pid 32395) Use of struct sctp_assoc_value in delayed_ack socket option. [ 219.071458] Use struct sctp_sack_info instead 2018/02/05 16:39:40 executing program 5: remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x6, 0x10103) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000-0xf)='/dev/sequencer\x00', 0x4000027d, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000010000)='system_u:object_r:initctl_t:s0\x00', 0x1f) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x3f, &(0x7f0000003000)={0x2e, 0x6688e819, 0x7}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000010000-0x10)={&(0x7f0000008000/0x1000)=nil, 0x1000}) prctl$setfpexc(0xc, 0x0) 2018/02/05 16:39:40 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)='\x00') utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000095c000)='oom_score_adj\x00') mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000095d000-0x10)=[{&(0x7f0000571000-0x10)="7e51860234ef0066ccd5a58f628d2c81", 0x10}], 0x1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 16:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000de4000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x200000000005}, 0xc) recvmmsg(r0, &(0x7f0000abd000)=[{{&(0x7f0000eeb000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000d08000)=[{&(0x7f0000dc1000-0x1000)=""/4096, 0x1000}, {&(0x7f000075c000)=""/60, 0x3c}, {&(0x7f0000ef1000)=""/4096, 0x1000}, {&(0x7f00004ac000)=""/46, 0x2e}, {&(0x7f000013a000)=""/120, 0x78}, {&(0x7f0000651000-0x2e)=""/46, 0x2e}, {&(0x7f0000892000)=""/130, 0x82}, {&(0x7f00005f8000)=""/32, 0x20}], 0x8, &(0x7f0000bc2000)=""/155, 0x9b, 0x5}, 0x4cd0}, {{&(0x7f0000c76000)=@hci, 0x6, &(0x7f0000bd2000)=[{&(0x7f0000765000-0xda)=""/218, 0xda}, {&(0x7f0000eee000-0xb8)=""/184, 0xb8}, {&(0x7f0000899000-0xcf)=""/207, 0xcf}, {&(0x7f0000c60000)=""/129, 0x81}, {&(0x7f0000569000)=""/171, 0xab}], 0x5, &(0x7f000003b000-0xe9)=""/233, 0xe9, 0x5}, 0x2}, {{&(0x7f0000f18000+0x722)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x3a, &(0x7f00001bb000-0x10)=[{&(0x7f000054d000-0x90)=""/144, 0x90}], 0x1, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000549000)=@alg, 0x58, &(0x7f0000677000-0x50)=[{&(0x7f00008a3000-0x8c)=""/140, 0x8c}, {&(0x7f0000376000)=""/182, 0xb6}, {&(0x7f0000f78000-0xeb)=""/235, 0xeb}, {&(0x7f0000949000)=""/215, 0xd7}, {&(0x7f0000536000+0x407)=""/168, 0xa8}], 0x5, &(0x7f0000d8e000)=""/62, 0x3e, 0x8}, 0x9}, {{&(0x7f0000e35000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000d6a000-0x80)=[{&(0x7f0000459000-0xda)=""/218, 0xda}, {&(0x7f000072f000-0x3d)=""/61, 0x3d}, {&(0x7f0000dd5000-0x44)=""/68, 0x44}, {&(0x7f000086a000)=""/186, 0xba}, {&(0x7f00005a8000)=""/196, 0xc4}, {&(0x7f000007b000-0xb9)=""/185, 0xb9}, {&(0x7f0000ec1000)=""/149, 0x95}, {&(0x7f00009f9000-0x2d)=""/45, 0x2d}], 0x8, &(0x7f0000cdb000)=""/252, 0xfc, 0xda2d}, 0xffffffffffff512c}, {{&(0x7f00005af000-0x10)=@can, 0x10, &(0x7f0000751000)=[{&(0x7f000038a000-0xc3)=""/195, 0xc3}, {&(0x7f0000ae2000-0x94)=""/148, 0x94}, {&(0x7f0000472000-0x3e)=""/62, 0x3e}, {&(0x7f0000e22000-0xc9)=""/201, 0xc9}, {&(0x7f0000ec0000)=""/40, 0x28}, {&(0x7f0000824000-0xd2)=""/210, 0xd2}, {&(0x7f0000e9d000-0x1a)=""/26, 0x1a}, {&(0x7f00002c5000)=""/73, 0x49}, {&(0x7f0000220000-0x28)=""/40, 0x28}, {&(0x7f0000644000)=""/115, 0x73}], 0xa}, 0xec4}, {{&(0x7f0000ff6000)=@hci, 0x6, &(0x7f00009d9000)=[{&(0x7f0000c8e000)=""/4096, 0x1000}, {&(0x7f000018a000)=""/163, 0xa3}, {&(0x7f0000e17000-0x21)=""/33, 0x21}], 0x3, &(0x7f0000b18000)=""/193, 0xc1, 0x8}, 0x8}, {{&(0x7f0000aeb000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f000007f000)=[{&(0x7f0000396000-0x2)=""/2, 0x2}, {&(0x7f0000437000)=""/4096, 0x1000}, {&(0x7f0000d86000-0x7c)=""/124, 0x7c}, {&(0x7f0000832000)=""/4096, 0x1000}, {&(0x7f000045a000)=""/57, 0x39}], 0x5, &(0x7f000090a000)=""/125, 0x7d}, 0x100000000}], 0x8, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b36000-0x4)=0x6, 0x4) bind$netlink(r0, &(0x7f0000834000-0xc)={0x10, 0x0, 0x3}, 0xc) 2018/02/05 16:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x317, 0xe2, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffff0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d6c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00008a8000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000ba0000)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fafc43022e5f9ec3e4fe8697ae1a3490096000601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1f2aa09b1267c3d5f625e77e150da8ed7c06c7e000000d87d8dcd0000000000000006518c2c681bbce9ec3c3f8612f026723aff9b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a917a6f575b8b76199346c8f325b80d", 0xb1) sendto$inet(0xffffffffffffffff, &(0x7f0000735000-0xa6), 0x0, 0x0, &(0x7f00008d7000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) [ 219.121305] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/05 16:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000780000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000670000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b19000)={0x8, r1, 0x1}) ioctl$KDSKBLED(r2, 0x4b65, 0x100000000) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) 2018/02/05 16:39:40 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000011000-0xa)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000017000)={0x2, 0x7ff, [{0x1, 0x0, 0x3}, {0x2, 0x0, 0x4e082308}]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x88, 0x0, 0x60}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x310) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x2, 0x6000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000018000)="cec672c2a4865185ecaa55ef2434e559eb59002f5794d4bb03f0fd32c8da62b2608d9caa453c8b5732617f3410ab17") mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000019000)=""/55) 2018/02/05 16:39:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x404) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x120c0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt(r1, 0x65, 0x0, &(0x7f00002f3000)='V', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0x9)={0x0, 0x6, 0x30}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0xffff}, 0x6) r3 = semget$private(0x0, 0x0, 0x2a) semop(r3, &(0x7f0000001000-0x30)=[{0x7, 0x5, 0x1000}, {0x3, 0x6, 0x1800}, {0x0, 0x4, 0x1800}, {0x5, 0xffffffff, 0x1800}, {0x1, 0x401, 0x1000}, {0x7, 0x7dd6, 0x800}, {0x7, 0x40, 0x800}, {0x1, 0x8000000000000, 0x800}], 0x8) 2018/02/05 16:39:40 executing program 5: futex(&(0x7f00007cb000)=0x101, 0x3, 0xffff, &(0x7f0000954000-0x10), &(0x7f0000664000-0x4)=0x8, 0x4) keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000db4000), 0xe76bac73931bf917) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) lseek(r0, 0x0, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) listen(r1, 0x5) 2018/02/05 16:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000bdd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x501000) getsockname$packet(r0, &(0x7f0000a61000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000b0000-0x4)=0x14) connect$packet(r0, &(0x7f0000227000-0x14)={0x11, 0x4, r1, 0x1, 0x72, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000055f000)=0x64, 0xa6) r2 = socket$nl_generic(0x10, 0x3, 0x10) syncfs(r0) read(r2, &(0x7f00001d8000)=""/220, 0xdc) fcntl$setstatus(r2, 0x4, 0x400) 2018/02/05 16:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000111000)='./file0\x00', 0x180) inotify_add_watch(r0, &(0x7f00005e1000-0x8)='./file0\x00', 0x0) r1 = socket(0x10, 0x2, 0xc) clock_gettime(0x0, &(0x7f00009f8000-0x1)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000353000)={r2, r3+30000000}) sendto(r1, &(0x7f0000394000-0xb0)="ac3eff09e066b3b7a987864cd54f99028579babb7f6e0062452cf35453b3c4bca3e335f4ed881eb2c261ad8b23c555af306ba82e35f1ec95f3937bba7a5dcbf92e8367ca5a02681330551a3b5d0fddc1ccf7cb14411d1843d5cdbb10df435a24e7779c7d459d07827285722d6d022cb14b7f1045db6fe9e379ae7b95a1f663e832c1234bba9662d6604f89de8ca98d5f0084ea592956175f16cae827c772fbba886861ea72b5d3c73d142bd80c99e880", 0xb0, 0x4040040, 0x0, 0x0) write(r1, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) umount2(&(0x7f000069c000-0x8)='./file0\x00', 0x8) 2018/02/05 16:39:40 executing program 1: futex(&(0x7f00008d1000), 0x80000000000a, 0x1, &(0x7f00007f3000-0x10), &(0x7f0000299000-0x4), 0x0) pipe2(&(0x7f0000970000), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/05 16:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b28000-0xe)='/dev/admmidi#\x00', 0x0, 0x82000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000063d000)={&(0x7f00008c2000/0x3000)=nil, 0x3000}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000006c000-0xb)='/dev/mixer\x00', 0x200040, 0x0) preadv(r1, &(0x7f0000415000)=[{&(0x7f0000c4a000-0x70)=""/160, 0xa0}, {&(0x7f0000ab6000)=""/229, 0xe5}, {&(0x7f00007b6000)=""/4096, 0x1000}, {&(0x7f000056d000-0x9b)=""/155, 0x9b}, {&(0x7f00009fa000)=""/177, 0xb1}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x6, 0x0) r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x200000, 0x0) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) 2018/02/05 16:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pwritev(r0, &(0x7f0000966000-0x10)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/02/05 16:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) fstat(r0, &(0x7f0000278000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "00000300000000400000080000000401", 'syz1\x00'}}}]}}, 0x418) 2018/02/05 16:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004b7000)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000e5a000)={0x20f, 0x0, {0x3, 0x3, 0xa5, 0x3, 0xa}}) read$eventfd(r1, &(0x7f0000ea2000), 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) [ 219.256336] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 219.282609] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 219.310133] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/02/05 16:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = dup2(r0, r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00006fd000)=0x80000001) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000dfa000)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="a7d9606eb6d8517947f8f900fc75cda97fc7377e49e3dbc2", 0x14}], 0xfd, &(0x7f0000563000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0xfffffffffffffec4}], 0x1, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 16:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f00001a0000)={&(0x7f0000225000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c, &(0x7f0000383000-0x70)=[]}, 0x20000004) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c1f000), 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4), 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000e7a000)='/dev/vcs#\x00', 0x3ff, 0x20000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000996000)) 2018/02/05 16:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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, 0x3}, 0x0, 0x607d, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001dd000)={0x0, 0x0, []}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/05 16:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007b8000)='./file0\x00', &(0x7f0000393000)=""/220, 0xdc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f37000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000929000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00005d8000)=r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00009b6000)={0x200, @time, 0xff, {0x118, 0x101}, 0x2, 0x2, 0x5}) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) r4 = socket(0x1b, 0xe, 0x375) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bc2000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000a6d000-0x4)=0xe8) stat(&(0x7f000047a000)='./file0\x00', &(0x7f000046f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000ab2000)=0x0, &(0x7f0000375000), &(0x7f0000513000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000762000)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00008db000)=0xe8) getresgid(&(0x7f0000259000), &(0x7f0000bac000-0x4), &(0x7f000000d000)=0x0) getresuid(&(0x7f0000f1a000), &(0x7f00002f2000-0x4)=0x0, &(0x7f0000d68000-0x4)) r11 = getgid() sendmsg$netlink(r4, &(0x7f00000bc000-0x38)={&(0x7f0000501000-0xc)=@kern={0x10}, 0xc, &(0x7f0000d7b000-0xa0)=[{&(0x7f0000331000)={0xcc, 0x11, 0x8, 0x4, 0x0, "", [@typed={0x18, 0x8b, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x8c, @fd=r2}, @typed={0xc, 0x15, @fd=r0}, @typed={0x18, 0x68, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x16}}, @generic="cdc5e4ed0ccb49c38d760964574aabb8d7", @generic="898f526dca25843c711ddb116c7c3b0f151cc6e8498d7aee136a5e12f4a93b0971e848d8573a906a8b5db2f91aecedb4a631cbecb338f89fa6e7655f6f907ddb2bb2d70e2721a6d8c99c7da5944f09210c47079043cfd29e00740da63f012b4ab546"]}, 0xcc}, {&(0x7f0000f23000-0x13fc)={0x13fc, 0x31, 0x8, 0x3, 0x3, "", [@nested={0x50, 0x83, [@typed={0xc, 0x5b, @ipv4=@broadcast=0xffffffff}, @generic="3b32670bd9dcd816044386176dcea7d4c6c26ce3f7a87f1f3e0b600c0116ea926f0b1719abd73d589cb9ff88de71c7ff1a4fb6d67d65e2c9947e0253789ee910"]}, @generic, @nested={0x1f8, 0x5f, [@generic="4e16e7815f556107b83b38e5340f3b8514a0d1938203c68daa5a839181260496631c002f34c4e81d6754299fd328b4a2a210756b2bde25280ca462eb2d9b846a6139b7b864567d1fef90a58fd0935b8ee250061b80d8868a38bf8b9e18b49ca4301b46e83bb58c847417", @generic="5786d060b06e3014b9e5e3ad489431bf4611ee9a7d87912fd6d6d56f1f3375a748200d2aa9a89f243ef988d5358031b46acc0d208ef4e65be9b4839c08620dde72ed256f3f9778928dd15ef754467b26346007e9a2ff58b170d86b1cb30060d89ee8c045d1364da0be556889756da4a0b14eb7e33d2028239c093d858bace6903ec31281a79c1e8e13130777a5ee53423514bdc583b9b80b90e6ca2df77ce6377ba42bf1abdc180f00bc37347e557448cd895616101588defd4a4f", @generic="7a9e591e025e40a9fc978b3d85ef8e443b18e10b3636316309623293b16fe6225720c252a8362d2912efec456d3c4da56e931ad09dd75e05a24c53eda37f2a66cc4f6ac5696a140852b384791afa7e7b9abe66105d8c6512f7c06626b0093185064f9b587d6ad68d9caef6be2062ea0d46e0065b14b666b319876d1650c365a00b8e6763e6f90e439b1727d667bc95a808f444d15db5ed1ac32b699cf9809d2c0f18a3d9f556f3c40c9fb9001b3aee5101d5e54528c1701ceb949c07d3d9b4022b65ee65d46570c603870009"]}, @typed={0x10, 0x67, @u64=0x4}, @typed={0x20, 0x4b, @str='/selinux/validatetrans\x00'}, @generic="94e4a6eb0eb40eeab4de4f6aee5e8fd4c08e20fb43948a578a3260f9612d29c05f1c55e6098b62aaec65583951151627617955d204f1e1bcd902f280dd37840609528517888384f271c72da1be1daf886850f3fea87533da7dcea0e43ea9f288a513e198fd03bbe8f3540029866a433c179ba2e06f241d4fc27309b26e02d13ed6e68f33556b1db2a2d306b9b6228ef2f22b", @typed={0x10, 0x7c, @u64=0x100}, @generic="4e04b8bf2b0b930140f67e51a4ab4b", @nested={0x10c0, 0x30, [@generic="494114cfec5629917373dd85f4e2768f703a6e64f94af5f370d1691040298d25dc0859e6b79631fb86635a5721ed3c84a6e5a05ef9c157137b9ec4820b2281442699e46b2d47aeeb60f2ef84", 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@generic="f18e30f41a331d6161be06590f13a61a4de2", @typed={0x8, 0x55}, @typed={0xc, 0x6f, @pid=r3}, @generic="1505e5697a2bb9128069e1d3ef39a366abf3af86"]}, @nested={0x310, 0x8c, [@typed={0xc, 0x3, @u32=0x6}, @generic="ec7601c37b6596e1c7fba1c55b6943459c3a6d39f89a62628226a9a3482a5c7d08ae96846d1e9646d45c693095a65bba75efae78fd444000f15f712898a8e01e6caf06cfd38e4d52f4aa4d1ec6ecf0b2eea0bae4c0496f9d989f59091781c2bb1948e1f54750819a1f99b33dff8d34e9700f01be775386901c53c208426eb1d7d3e23ce72836935996aec35cce1f88b9a9bb0bf1a01712da1ec03fc3d5e7f8029021a7497b8b23f04ec25e972f79fd56e4ca2b496bbf2a05216bc4821b4db05536440a3b1b2c2338e8eb47df4eba36c90ca1", @generic="c8f500fe4640b5cdbddf5d1cadee45852e7dc78fa52c18f2d57b5e3af85f7945a1dfe698005d7e7a19323ff72c7d63321b131631aa4fdcb5bf9d496fce7bb93cc94d24c58ca12b4dd0d59637aa5b5074fca9e6c82fe05fdb29b30ad2429c83452c8b02a0ece0c5f56f918e5608404770edfbc654bbfaa03882734bdcf10c979ad40b532c9021c412bcf375caae29", @generic="51ce902e399444d1c102bb7160ff6f1b6be32fd1", @generic="8350e3778b2106a9c988e54323044f192ce54024d371dd35becafa741897166fca7ba716fb0dfcfb21807e64a0772c542433afc203da16b68115f3f0b40ecc47af7c23a7c02b3dbc32a5cc725e4885c9d7cd32ec75157c6f0226200feef571ff5c894bf3d0816c544edde6d9bc5956f26a5a2474c913", @typed={0xc, 0x90, @str='GPL\x00'}, @generic="077696fa19b562bf3d807242539e47ca45f6ae8c747e3a16dc5e84312a6249b0a36890cece3af4a64ae8cee9ac3d8fc4caa0b5bc673110b44e15cd19b6c6f12307ffd914319562cd09920a8e434a4f56dc", @generic, @generic="4a85d8555fc2ddb488fd30b5d24fcd567c2d560290af37e822c43577d4f539d182bfa14fc9b151f6ce1e06613f4098023b35d23ec5d226041e4aeac97944b54c9cf8fa4b52ef2ba2446c8211bea5c2365e03607d6948d0dfce456bbe191ebdaa8fae17e04df8a4f92266371b348da4f20d597c99ec33a87ea39042c2c12035668af47aaea114285c3eb2025cbcced34ac49088153307fec222846729fba6187f2f3deb6dea461b128ff71f5c0ea9ed6fbb77a9b2f09e84"]}, @typed={0x8, 0x88}, @generic="865dd963f6692e9778bb5e89d0132891d2c3ead87999698e140ef0c1632945eb979b8314f348674561934a0289ca730811163f36c5e7e571158e14dce73bd201bbc1ae8272effe576b8d856d092221c42d3e97f1514a557b5ef1f9a44d03ed3a3a0a875d1f6e1c3f03d698adac72ab220b4dd53bfaaa09012c215df8aac66195ce136e750c46b01e343f55841f6c462744fcc33c1877d63d4ec687491bf7d5471872fbb2e297394f47", @generic="616f199bbe59a3693dd21b4a0633336991a95f117854ae286c182706e5248580b7d9bbd374860692fd7dfdd0d465e9ba8e0b2f2c2e14fabd4305e58d9c1e45d454719b2fee2131c8100c134dc3b8b9b76af3cc59b1cac1b6a9b6ffee16ae640154d91fc21e9cda49651c893e856d2c5ee65a5e1b62542f3f27567f424a6d64e22cbe4ebab4ab077e80b32ff61eed90f65e959eccb91c6847ac5be1ff27774d515d597d269f038bf478217c72d6a6a362cb8e534c2777ee3b5ae11823b65297448c1bed9977c9cf52fdd42a8371138ae7c2798b62e9fd71dc3ad3be3a978eee678ab455a4df1e694a5d3208eec6eb89"]}, 0x510}, {&(0x7f0000cb5000)={0x118, 0x1d, 0xa, 0x0, 0x1, "", [@generic="5a6b2f8819da1190b039caedb427c2709e125ce2086e683bcf6f32377c73f91236926cbb32c17d7b022caaff16ca72140e3ba3930bc3ed1a0b7577fc0ee24028021e044a47adf4ec34be94d3e84398002b41a0f1b6c5133304e0ff01306d52f86b781f237c38587c037a34ea7bda8c4cc1d95811d031bde6fc8d651a2476b4a65052265bca9da2cd9aa995d6c73aff9ddcc2d9e38da908a010863d51b392797a281347dd5ff55a3e330304837966825da7b8f42e34307475f31f260f114f67d4c3702c31a614fb6dd2078535fadec29a651a8c16bc1514b135829c78283436c32045d3c9ab6ad5a2", @generic="668ea1db3a5b8a737b4b5893fd7e39f947", @typed={0xc, 0x50, @pid=r3}]}, 0x118}, {&(0x7f0000740000+0x2ca)={0x450, 0x16, 0x100, 0x3, 0x0, "", [@typed={0x20, 0x7f, @str='/selinux/validatetrans\x00'}, @nested={0x84, 0x51, [@generic="c6ab11b6e0eac12a70a6c353e3eaea4c8a691a54dfe4ef528eeaf8c0c5d76251665c9c370e6305d07ced7751816a1c7647d4251f57bc93155854b059da6b20725e43a8fdf03137d7eebaf00dd70a4992aebdfb8bbf", @generic="bc7a15e2baba8cddef44a19ff11469c998b6078f4b0bb12a85919d4514fc6c69380713693b2f7917"]}, @nested={0xf8, 0x89, [@typed={0xc, 0x48, @fd=r1}, @generic="7a3f5076be5306bb9a968841babc8cbc303c795f76c95c387aa7b373aa50023bb8e070e191a41f6c4b16fcc82f20835514f2821afcb6ce601a1fad242151cb607135d844b725e5fffbae49d6aca627cf8b5e595b8858870c81900888000f9ebc43899e2af62ab438cc6ca78bcd8441445caff04eb348b11bb235ec1454b6ca30692a", @typed={0x10, 0x4e, @u64=0xa66}, @typed={0x20, 0x31, @str='/selinux/validatetrans\x00'}, @typed={0x34, 0x5d, @str='selfselinux!!,/em1ppp1,wlan1system!ppp1[\'\x00'}]}, @generic="57b07818dc6c6a69756562a7a8983aa62e99dc4dae92df9c7aea0e8e793ff80f931978135c3a29a6f1f4f7c711796286383956db635162836b3b17", @typed={0xc, 0x24, @uid=r6}, @generic="c1b5abfc944b9322174177da71c19dac08275217a610aab7a8b42b5cca6a21f4c1a2e49ec897a4b9be82ac17e577bf624a3bfe7de337424ae98395a7d2fd8b2aaa3dbc2d670bc8ea928db011cd54009182fbdc265d783e8782552e03d8ed33e6adbab198fa45bc320392e3e8812037a63bc0bbf699505cbdf78b6a0bf2c648ea2e66c4373f47e5103a1dce889a59694d0d32cf56400e61cd951dcc781d8b222d6e0e3fecc46e00f991f64eea15d17b0baced9425415bae6d0b2d34c11bc24fd1821a06dce3a31fcb13259d4cd0aa52f4582027fdf39a53e18e3b19b43f89abae", @nested={0x16c, 0x42, [@typed={0xc, 0x3d, @uid=r7}, @typed={0xc, 0x2c, @u32=0x1000}, @generic="f30d58266262f726c3f119c2385c000fe3ecae2e51647435705c9844c997bd1ddb5e457b0b4f0ac0be64f8555851066aa74993e000716a6dd9aa99551888e1789dd74d142fea3b5dee2247a599b7b667fbd8d4a74eeb2da925b9623249bb3f34c6332903cebd41a24e26721f4a2dd0eff9886240dc294239cfc7bae315fb33e081766d2c5b39c7044d37b320191b821d8bff040f025e390aef5cf7d634427000e8bf237335c09661", @generic, @generic="882546e368cfb6d499d17a0989c52d60ce0e4896e1091c1229f5fca3d134cc383a4546e17fdc401e201c60e4119594688814cc38af98b14f20bc437c020ba32d941a82fa8b8d844f882d58d20accbb2f32fc5b7411d908d8532bd0f0404f9fd68d07a003a1719f75bf31506ae20ebaff6d79726924e8852dc8c598f3c7d45b05d0605da182f5cf8f809813adb0524062f5f368738a041bfba48f74", @typed={0xc, 0x65, @fd=r0}]}, @nested={0x10, 0x6, [@typed={0xc, 0x8d, @u32=0x51}]}]}, 0x450}, {&(0x7f0000313000-0x9c)={0x9c, 0x2c, 0x1, 0x2, 0x1, "", [@generic="c5add8e1a2c5460ebf38f00ee9813617edc778161b8bb4b19b175f43e877429684b3680dc74a2abde1fc2299e304e0a539527a4a359f38f4ce5c431be034c58dae6003dd6dd0d2b05cc7924687dec61a562ff77e97fc3b82d96b099c86efe0aad63bec947e6f33c30276c80191a6b09143466ea7584e7e16501b283fc35539fa8f7dbdee73945a9d3d49"]}, 0x9c}], 0xa, &(0x7f000014a000-0x58)=[@cred={0x20, 0x1, 0x2, r3, r8, r9}, @cred={0x20, 0x1, 0x2, r3, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x10}, 0x800) r12 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b6f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r12, 0x84, 0x4, &(0x7f0000444000), &(0x7f0000b87000-0x4)=0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8}, 0x8) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2018/02/05 16:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$midi(&(0x7f0000669000-0xb)='/dev/midi#\x00', 0x2, 0x20042) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000700000)=0x4) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1}], 0x1, 0x88) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000057a000-0xc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000020f000)=@newlink={0x50, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}]}]}, 0x50}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00008e8000-0x8c)={0x3, 0x8db7, 0x9, 'queue1\x00', 0x6}) timerfd_settime(r2, 0x1, &(0x7f0000765000)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000003d000-0xc)={0x7}) 2018/02/05 16:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/dev/sequencer2\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000016a000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000078d000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) 2018/02/05 16:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) writev(r0, &(0x7f00000ea000)=[{&(0x7f0000b0d000)="6dff3edcb288e79b8039d697a6adc4c589b07dc1560850587f61e6529538548a68f6c97adf8c203d92fd0bdf215d4e004ff92e65caebf052d2b6660b5acf4b8c841eb9b2f63845156d4975c872e35c318d185a5d709182ce98e5fe1b08efc99620385ad44336b491d75ee0d9c9263404bd9eb07e420cc37f6765301c33c9d9b8caf7004c070d9b0ffc901844b422e98509018df217087a5d1fad7ed2081a9110d019ee8e3a9d73ed0f4f91f12f9bbeabd9646008a8db18ce0a05bb230d5a5d09b8940b7163b30bf2d9b8bf6d90a5feea8261edd576b46cd170fb9cdf1e57c4f92af0e4bb742ea8ee393c24af97c6", 0xee}, {&(0x7f0000c64000-0x95)="32bc997fe79960b501fd2c29f04fe82a4748fec31e47a09fd62f4b168f9700a600fe6ca59d3609cef62c733d02bc09531182da914fc7f6451776c7c2c4757d670e7f8dcb9be335b79b97ccef3563733f756d8a832b774d4c2c8951f49482f6c03f3fa59aa64983197125eaf4ae644a7f5e93c7e957bfa6ea26525e40e186ea0e2a3ff1407bed01c08d6036c83eed33c2a4775c6934", 0x95}, {&(0x7f0000773000-0x57)="8e33cf96e0e73dfd5ed4ae508948bec7464586e4e9d3a4fa9dc4b32aba20d7792c08918d8873518dda390c7b89948a83078be8ca5ad8787e35378d6222e680b264e58d5e8c6b03a14e0066854cb7be8ac796d77ed682be", 0x57}, {&(0x7f00005c7000-0xd4)="f1985b34d116743eb30e90fd11b0c642472d6b831ae2db32917b210b67fd24049373f3b91a178e92903e00584f33caadaab3e4301ca380779bba235bdd222dd54b04f5c606d12bb65c5da30cc03ec4240475d2854214b37455a7b30ed1516b4c16edd81f4cf126a89e6281bb814cdc7c7b1777bff4d25fa94926da26d47de029c635ea73a42c25a188afeb474b3d113c237bdcc637aa01ca9b4a7d843d86cc221ddb6185c26c52fead95c92e1f9bef9b3b6089dbacec818c182c526ba84977c36ca4ef555fa0e4557a55729382c3ce32a9e96d9a", 0xd4}], 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f00005ec000-0xc)='/dev/audio#\x00', 0x800, 0x101000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ffe000-0x10)={0x0, 0x7, 0x4, [0x8000, 0x4, 0x1000, 0x9]}, &(0x7f0000431000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d84000-0x14)={r3, 0x2, 0xa56, 0x0, 0x400, 0xec80}, &(0x7f0000fbe000)=0x14) r4 = fcntl$getown(r1, 0x9) capget(&(0x7f0000420000)={0x399f1736, r4}, &(0x7f0000c93000-0x18)={0x401, 0x8, 0x2, 0x6, 0x1, 0x22d00752}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a4a000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f00008e2000)={@dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/02/05 16:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x149) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000c95000-0x10), &(0x7f00007df000-0x4)=0x10) ioctl$sock_ifreq(r1, 0x0, &(0x7f00002d0000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) 2018/02/05 16:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000984000-0x8)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r0 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) connect$unix(r0, &(0x7f000093a000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/05 16:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00008f5000-0x56)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x2, 0x80, 0x9}], {0x8100, 0x4, 0x6, 0x6}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x1ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/05 16:39:40 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6d, &(0x7f0000003000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5f, 0xffffffffffffffff, 0x0, 0x0, 0x888, 0x0, @rand_addr=0xfffffffffffffdfd, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x2, [], "17078ab3b95cb59d"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "9324dc1a2b42e81b2e7b60881e28de70fa53"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0, 0x0], "4fe33b8e2656f676e6eec0378acecb20db792f59509910c0058363a7f2"}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000786000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f00004dc000-0x20)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x80480, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000005000-0xc)={0x0, 0x4, 0x2, [0x3, 0x6]}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000004000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000006000)={0x3, &(0x7f0000009000)=[{0x1ff, 0x3, 0x7ff, 0x2}, {0x2, 0x1f, 0x1, 0x9}, {0x7fff, 0x8, 0x7fff, 0x3}]}, 0x10) fcntl$notify(r0, 0x402, 0x7) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000007000)=""/133, &(0x7f0000004000-0x4)=0x85) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000)={r1, 0x9, 0x30}, 0xc) 2018/02/05 16:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@lifetime_val={0x28, 0x9}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x160}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e53000)={r0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000b4b000)=0x5, &(0x7f0000d95000-0x4)=0x4) r2 = dup(r0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000022f000)=0x3, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000080a000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000000a000-0x4)=0x0) fcntl$setown(r0, 0x8, r4) getsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000aeb000), &(0x7f0000769000)=0x4) 2018/02/05 16:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000e9c000-0x48)={0x50000, 0x0, [0x80, 0x2df, 0x7ff, 0x1, 0x1f, 0x6a11, 0x4, 0x5]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = add_key$user(&(0x7f00008a2000)='user\x00', &(0x7f00001b4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000a3000-0x26)='9', 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f00005e5000)="d7", 0x1) 2018/02/05 16:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000039000), &(0x7f0000351000-0x4)=0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x278, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r2 = memfd_create(&(0x7f0000001000)='\x00', 0x2) r3 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000c000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={r3, r4, r5}, 0xc) 2018/02/05 16:39:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000196000)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000037d000)={r1}, &(0x7f000042a000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000018a000-0x4)=0xc8) 2018/02/05 16:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000ce1000)='./file0\x00', 0xfffffffffffffffa, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000453000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000936000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000afb000-0xb)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000407000-0x4)=0x1000, 0x4) 2018/02/05 16:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ab0000), &(0x7f0000001000-0x4)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000ac2000)='./file0\x00', 0x40000, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b5c000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000-0x38)="d1edbaa100b80000ef0f001966b9040b00000f320f22db0f011abaa100ed0f01c90f01df66b9e70a000066b80038000066ba000000000f30", 0x38}], 0x1, 0x12, &(0x7f0000001000-0x10)=[@cstype3={0x5, 0xd}], 0x1) r3 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) fchown(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x80800) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) r9 = dup3(r8, r7, 0x0) clock_gettime(0x0, &(0x7f0000000000)) io_setup(0xfffffffffffffffd, &(0x7f0000df7000-0x8)=0x0) io_submit(r10, 0x7, &(0x7f00005d6000)=[&(0x7f0000b23000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, r2, &(0x7f0000dea000)="e9423fca5229adf585072a4f214f718f10b0695e5139da73a5e591cd2ed9fe0b83c3052bc9dcd3be93434d6c4cf2c5c1a39766e74c2ea1f3f836e7891aae0c9d3ada", 0x42, 0x200, 0x0, 0x1, r0}, &(0x7f00005ff000-0x40)={0x0, 0x0, 0x0, 0x3, 0xffffffff, r3, &(0x7f0000acd000)="f4f4e8ea3041965a5819dd71343f0fe0fab57ce090a9b44ef3e48843cf372c2940ae74025d8d10273589560d98746cf53b6252fa8e97cc369ae03cfc31e0fcc7acabf1f675d4cccf966790f749aad66c1319cb11a99a8ab297db4b0078be5a64dc95c76f0079d366889d857080b6ef2967b7fd37e76ad4bf5555910917880ede4a2aedf39a4082ea63339c4b49f0bd4cf7e7a5e49b7695542a1dd2c93dcadf4ba7f1d5898a086365d07062ce61fa231a0dda", 0xb2, 0x4464, 0x0, 0x1, r1}, &(0x7f0000b7b000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8001, r2, &(0x7f0000a63000)="f2ad6d1ba4f1e3e6f1aa03141423ab0741e2cd3a50930ddbff10a3b3a093bf3c5ff3717be8640931c6eb8eb14813124cfb0785c849ecd0c9f95d703a5709a5c0f6d1ec6613901a3d768db4918fdbda0668aa144fff3006063b629bf5125ff003e5ab7e0bb0b8fe958c5de84a5769ee0e47dbcb06837526224005f8885322cd971ba55f68239b", 0x86, 0x7, 0x0, 0x0, r6}, &(0x7f0000d8d000-0x40)={0x0, 0x0, 0x0, 0xf, 0x80, r3, &(0x7f0000227000-0xbb)="2c36952b61a2a13d691df4acb41d4179c26caa6490bff9ec4a166e0a311098cc8c8c18bbaf030a160c336436f0a69d1a238616e21a9d5489e54843e4b9419892afd69d9a743b7c9d078f499db5efb63994acda64328545f14940edc83178bf4451e668ee1bfa246486b2bbb8aa401f742b07b2c190ddd18c9e9e43ff641f3b57bb229c741458daa30ed4b6e361efd2f7ebe0c800e1e68ae963a6e09a90b30f17509857a6253e716cd8f4da6f6ae0c1172b67876848c6c9a8e722ec", 0xbb, 0x8, 0x0, 0x1, r2}, &(0x7f0000780000)={0x0, 0x0, 0x0, 0x178b87ba5c19bd25, 0x5, r1, &(0x7f0000cc1000)="c90d9db8a820b38a6e399a38ab506b2fab4e0c2145969e3b74145027c0dec662c28bc39e2523ab4d78a97d37bfbd5eb7cb2b", 0x32, 0x3, 0x0, 0x1, r1}, &(0x7f0000d7d000)={0x0, 0x0, 0x0, 0x7, 0x8000, r6, &(0x7f000069f000)="39e6bd2b3ae9fe76ef82", 0xa, 0x5, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000aa7000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r6, &(0x7f0000fa6000+0x737)="d12356b92ce41752644a3f90f189e6f5d0ca41b9930fb1a821ecc2ace56f2096e9f978b08c280f89edea988e08ac5700fa378a02aa3a539418e035bd3da53155250766980bfc675c682382e00140159d8727869d359208340a5658ea7cfa56f96da8c79d70ec91403ef514550062499937b005471b7b387ebf93f453d1323d62d013d91b4416c6ea5f3c80e42a5c1ce8aae4987f2de0f6a4622397038ce54ad7e9ad03a41eacff6f464198dc1f268153a10a0020611d6cc94f99088dda3417f19b842745b42d7419d099cac8f94cf081b2e2124802637fcadf3719c4bfcd0fae51123f6bdc88fb9558ddaa2b0dc3ca29b839235a6c275c9a3babfb63d2ea890dafc2de06cec794017be3c97def896d49c3e7057157816dfc9ba82ef8d2891c96cb6e65b5f410acb9386b8a779b9ca9b542c35dab36d21959c9dab3ca07c8f1a9e66325a6fcce9fd947d498e0fe5d1a5c5cd7c8f775dd8805fbac23e6ff3c98d1bf249c9bf510351608c039bad94ef241d936a8a883fbd5f5e61f8fa4080f7a99328e562b868de810729a035f34924a69c9587b21e10dbfae0d4ccc451063da12a85c8c793f4ed80001451ac910998228a529aeb4de5544348dca5694122843f4e25b71eac90402f955f856ebcb0cfd248e542c48f93f9caeb409451b3328f83f8ed428a8e63ed7941a06f8f88a218f9a72f03862172901a5128f9d6889c58ff683002f8863ea7badc1e7e176955c56bc22d9600a3688c2d37665453754fffb47c39f8ff1a47ce4d62d0ed9054c54a599a9d5a74b73204b96b7ae5b0cc801e837740c708b1b86f6554afb9c058688eb9bcc3d2ee323f1161e6dd41d8533249aeb80b291f5db8c2fed4f3a3d1570e632689c01dd30aaa7b95703cb6c1f2af9e5db3b51e635d09385c2e07fae9851601074d0bd900165da2200f0a858410465e76f7030f0871e486927d28f2ccd852600623a2ff9c20c4783e2575a2f97c46692f0d16cc61fa16f958329a11f56f75bc17ba4e7a38d650182c28d494c281e096fce37676f705ebf29fbeb34ed6f775011a32327535589dce239b8b20a85ded4f978487594560e179947e6aa6cbc8f0a183001832190a6d0b4cb47c974bbaaad4df2404a1e1438aba2936d412e3e834481ad29d5e792542447c30e47d298d25b03f6abe84184d36eb6a37462da68d0932aa1719766ddb278213201455e6ff010969b5dab43fdaab7f3920237510c0fa06e5ed28624e8764889ca957e320f9f8c7cfed601b7d2405760f1c28d4207bbd3af279f98fd1c07eaec4e9c9349b560420af6d8f6638dcf05b469d48988569e1ec2444739276564a64e65d3f6752c0a1df8c086d7cbeed2415d8ca2911508e6b6a76b267a154a1a76657ca2b946286671f5f409fb122a1a4e11f55c90a881ba69723826b389517d1d6e3748b77afed25262b9ffafa092a461dde47ed27c1a1e60fd9ea1f62a72ab534b26123c3f7fe4d3fefb8c726dea95a8ca09c39eb53fc8a8d1dc466c921754d459579cb25c61677c830f82527eced02bb961ca073f5dba62f675e7e44b59aed413c83311cb632d6089ada2a01fcac82e25e219e2bbf3cb47ccb875bdb57a866d8b69f8476ea60c0ae731fe6277c8655a1fb6d96e837f64442526d47e4c2af38bee18a01d9a0b09a40b2333102418a3fe40374a3999d03d4cddd63406d9877ee623213ef20ebc7b390a42f6d82e02f294939e9f110be6133c8694c1640776968c9861570eb03f02cb92e2bd0cafe5dea03945fb5051978876e6c6b19afc78043c4e029db4d1ade6a2d8e369173aa799e74540c674840024d2b59de9f872acda2743343fae6a4080b151ce0b6715cce241d674c8319336dba64ea3e23000d3ec186a575310c6d34837760944b5dcf1d77ed0448c8921d4b2781fa736d5a807abb3657114d48c1d31b3da3eeb7b3a5970471cfa73a0ce5a6d46918a31c330c69b7cfa6dac8d9d66a119390c0393d2ed252800f9aa2686f2eb8eb81107e5f4cbedac1e2dfeab0756da673bd10f16032098a92f627a7a866b9f33457cbb9aedd790c430417ca8a889e1d3e73b817804843e7279255890ff1d5ce997dcc81bc0a54b7b5f291cd220aa72903a5d95793647cdf77d5bef9a166c12b1f2317bba29b7d0cbeed5d94505b1d9926dbebc1527cc7db8a6238b260b70cca9e6201c907c9f4ee84c18363ca18e1e1d923c74b4e744ee37b4e6c554b650f6281c774920b2304247bd782e0f5afaa8d09b589ef55a1a21fd0dc7e8fb91813cbb709dbdce065a0e45b518fc0687f32714321f57d7684c688898e44490eeab7e2f527b3516ede6acbb6e2e37b31fb32e6c411dfd9eaec66e6585bd0b61cd650e72f67f7995ab26c27f7f9cab0788ed6e6f9e3a6385b4c5f7a60ee8343d09c2b8d0dd22b65a6fb1f4ac71637446ddb3cc29e1e81cda64b606b6a74923389c74d1ad8c5cf837f28af1cadb716dc7360c27441b963f3fe426ff6a323898a05185ef98b60fdbe2a429d3bb0f1e798aa61f101dd525429fd3cdb51002380f721643fdb769a1c5969ca6b3a1dae4169ae286a9d6ebddf94a926f33e286eb2a4222b4cba4b154a07b2a7ed187990bf47693b91b880bd984f90690d07b8db9c97fa6e3708e964df29a6d5f577000ab7cbaa97824159ed9b4f775a04153867b8d8106abc6ddb21b18c9844274acbdd792aed16f5ccffe5de34ae2d02882303760cae9fb5a7c0f244dfd729aded9bdd8ced235169d857c3a35568682a592c40b25ccdb3a658e16d5100b8d5f785d1723bcc15b3a76930fc99df0b4dff911a6e50342a14bf95db313ac4da1ff32002353d7c19f3d8d0bba90f0cb2518b2f1c38597f3b9229ae055237b330bd1d21e9830e49ff72ced2a6ac625df023dd3021e8a99fff64553569a90c030776391e6517fe1b8fcf717e5f2eb19c91adb182cc6327415b73f7041b3b4f9baefddeb920ba3be4aec9444060247cdd7c3f8754fe388a50ae2a56b0eba8794aeb0d65bbf5166fecf318075dd4d53621966eb17fd948cd2882a75210b36bb6a3196c4888e6cbdb72e1025c9591926cfff0e727a2892832b49fec7977847477d967b2518e6fb5e46bac591cbf6d4ad19a8189498eba1a5d45f5372d20d223a083bb095c85aabc012acc0034e97ae6eac7858f6e810415bb3ab6cd96ac80e44e08bd7609b6840dd9823f6cfb83a7ab1b25a130f65b7be2fb5a526adb0838b33259bf2e798328e6e8c1fe12891381ab9a930f80277e106cc6eed62affdca4c20219590f7e9456592d077b2c26e353eb66b24e67d1a392f75b77d2ccea4a442eb220c530ca6f39d34f9ab21df838cd7f2f4dde0ef481ecba4430fd0db2dfb15dd29720196b4846d5c124b2af2c34034fd27677b66e65ef861d915132f38df7f12e9ffbf198cf1e2aa26b50fd44b0de92f05fca0caa70f7a96ffdae3dbc97aadbaa2fa7ddffa133487f9be021a50a352cc4084264ca0a69fc5deed9d35206243c74887076f0499971d5f7dd8778870e7d7317edcf2e94ed53841195887e000b3c63831bbcda2a6e8d30a841bc8a96826f28fc25c00e3cc9fa1a8821e514cc85ec8af24f5f1e922908c01ebbbc4322dbec089ac1e977a5c3eb33b685946b7a80d2ac53690715f8e04c38dc928d8420c94ea11d5758a098f2a69d571c3ac1f2248ea040c24187d3e8d073656bbbad95f3432b7482506fe69793527b3cdbcbfd9af5325ffaeb20de04faf443a3cbd0697c23bbd2bafd499d20f065c08917d495ed0f42d9ecb0d4c38ddd919d60c2a152aca98dc04dad846532457c0ddf47f15fec2e2e9f5da8c5db2b238e1ec6f28e2cbc27b9165f2f32fdd9cda92db646d280b2ae67af15a820bf20c9e94106e13136db5a6e1af721f6d992569a58af3f983be2b5108c8436480550c8d66513e21e0fa2782c546a435f53429131d094cb340f0b0a4880ae874e6de2be65c6d14e94721767871c7b88edd8ac865ec555d8dd15567c7fc3a42e7f1251d5060fc6ca8de6516baa31e2c7981a1eab76ff9a292a051517476e83510f2496dc38ccb417be69ad3fa45181c8ad03c6d43ac5c046b3d64925acea92fbd388cd8065509db5ef4d99359831e02259314adbd9da6ea398852b7e3d04d239819ff65df7e0fcaffb288143c19131be5477cad955745a4b1ce5716eda4301180cbe4871e02e2bd780cedf0b6bfc9e523aa2857f648b1c79c23f7a9ebed92fca7789c39ae25bcce28ae5c08514ef65741e00353e6b3a840a6f393809fa5a1c9ff104f444c1fb45e3e076ced314ea992ea74faec0b674a2d089c8eb4c97d43269e492abc22d21f249d5693bcf128af57881a86a409d3faa3344c8ae8beff7837bd2874a827e3c4cde5feb92c9945d82d2b36c75e5f69b8834da9912b4eec5eebcf1f6a75f53c8ac14cfbc644e037d2e818dd92ea1645aa1c8d444562821e3b0905ad61c86f2e67203799fc241c06ed40aa1a7640146eaf4f92060204598f148f62b498d83b86c57e2d461c3dc8b845d82c2844683a5141bbea21fa7219483e2c9923d483e3ec13ff7d10028acd35ca360fea4519afd1cf9e7c52bc4016b66d7cf303f9d89b31846fcd33e63366179d67957a87a396b7b63918867f5036ef1904a479bddd6cbcc0d255d1be2b5da380790f5235a604291334733dc94ed6272935f09d2733cef7d6720fd35e0a452e7036557be5044efe378d4ca9807937e28232627b2724391a420eb7a20131c96e7297a5574dde4eb1d6be50a32a0a3561883dae814254c5b1a8da6447d014f1959093e103497d92fe893e023cab6acdeb1f47cff708784684599464aebabdd34ad7cae79075c6b5c48bf5f28c00c3205749d432d037c7a011db572ef81dbca778bc8d11049e4f473429581f7f9791b4b1ee56ca759607f50692bda184f4f4b83164c8fdd590172f40f07e3de1a35c597665876f9cc34b6eb8ac2e9256e515c434b9931007b1b776411bbef720ebc903b43a358094df6722a582b6eca09bbb6a4a0bfe4b20275335b26071a1ade8abd08db40145f3da53a9e6e78c41602d7f0da00c4ce018f41d7b7fbf7395077d4af8d82a17aef2b594290acd603ca9b1d2c82d3ac41266ce0ed8e15ae9014a22a1d76a3772a8f59b99fd030f14c6bc915c59def473b1a96e4dbc0fdeb076f2fb9a9134bc2fdd0bc06b50b222279495f99c937c42a862559b114c41278ee1ee9679bd4c8195f25c389da97a9171f4abb99908f984750af92e973159952801c0236ba905638bac7b79948cd2f67554e6c378c8879a06335c60ac4ca0231f01e7e67713f33b6a755e9e0046976128173906bf6346b710a2e6dcd8ba1e083f34955a3fa5d8c31c47a8dfec3d3bc04904145eb481498c675ec4fd19b863606cd7e712b404a877a42120a30b3f48b2dd82a437b5e19ac4c4ec8a0d8924788463defda144367b1cff50d9f18f4e00ef8da77b3ae461953fc09136964c4be044e5e6bbfae8c2e131de3dd0433bca98b3afbabf767f4457e446c4de9ba0c3113783528f0a68838214e410d9dc3c459381ee84d5fd41c9026b11abc20f0e6a88406fd0150f307f15aea5238a79d42c8e4fdf30e22060e730e426ec403b864f7f39e2151eb6eefa913632f64c4ef448d933f96fd2d414013999458ff5f90c931610f9b2ff519164e8ce69fe3bd5a730a63487cebca5bac2eabd22faea2553c5d28d54b418fc2716ad1beae0d9ae7de995763637525102b76166d520e6f827216794e0c99ca512656f9f57dcf4ccf3204a2002f0ccdbcbe6", 0x1000, 0x0, 0x0, 0x1, r3}]) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x30, 0x4, 0x1, 0x0, 0xfffffffffffffffe, 0x8, 0x805, 0x200, 0x1, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/05 16:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket(0x1f, 0x80004, 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000d9d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f98000)={0x0, 0xffff, 0x4, 0x5}, &(0x7f000056e000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fca000-0x98)={r3, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, 0x7fff, 0x8000}, 0x98) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000b85000)=r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x2, 0x0, 0x80000000}) 2018/02/05 16:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000142000-0x9)='/dev/rtc\x00', 0x480000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000004f000-0x91)=""/145) sendmsg(r0, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000013c000-0x20)=[], 0x0, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) 2018/02/05 16:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00001db000-0x4)=0x9, 0x4) 2018/02/05 16:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000036e000)={0x0, 0x0}) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f89000-0x4)=r2) 2018/02/05 16:39:41 executing program 5: perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000e10000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 16:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b48000-0x8)='./file0\x00', &(0x7f00004d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = shmget$private(0x0, 0x1000, 0x42, &(0x7f0000ca1000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) r4 = semget$private(0x0, 0x1, 0x60) acct(&(0x7f0000bee000)='./file0/file0\x00') r5 = shmget(0x1, 0x3000, 0x21, &(0x7f00007e0000/0x3000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000e2c000-0x5f)=""/95) semop(r4, &(0x7f000027b000)=[], 0x0) r6 = shmget(0x1, 0x3000, 0x78000000, &(0x7f00005b3000/0x3000)=nil) fcntl$getownex(r0, 0x10, &(0x7f000033f000)={0x0, 0x0}) r8 = getpgid(0x0) shmctl$IPC_SET(r6, 0x1, &(0x7f0000df4000-0xd)={{0x6, r1, r2, r1, r2, 0x19a, 0x4}, 0xe2c, 0x80, 0x6, 0x5, r7, r8, 0x8}) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/02/05 16:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007b7000-0x8)={0x0, 0x0}, 0x84800) read$eventfd(r1, &(0x7f0000e11000), 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getpeername$packet(r2, &(0x7f000053b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b4c000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000d4f000-0x14)={@empty, r3}, 0x14) 2018/02/05 16:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000880000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002}}, {{0xa, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}}}, 0x2, 0xa55, 0xffffffffffffffc0, "aaa8197f22fa2f9288eae554a155a18d9c46997648707d849dbe86e6bd4f8a88fe22c16dc233b6038415cd556309af7e3041f2f589dd88b69a51d8bce6ff8ba7072965a87c8087bc087987e71df18418"}, 0x160) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r0, &(0x7f000058f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/05 16:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a97000)) pwrite64(r0, &(0x7f0000b91000-0x8)="aa000bfff3d40060", 0x8, 0xfffffffffffffffe) 2018/02/05 16:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000a4e000-0x10)={0x7f, 0x4aa, 0x0, 0x4}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x402, 0x2) fcntl$setstatus(r1, 0x4, 0x2400) 2018/02/05 16:39:41 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000545000)=0x0) setpgid(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffffffffffe1, 0x6, 0x319e, 0x96, 0x5}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x200, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000002000-0x24)="d7fed7fee7f5f4bb1043f4dff0ef8da6344fe3aa022217504b5852cbc46fa91a21c5968a") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000003000-0x110)={{0x8, 0x5, 0x9, 0x7fff, "05f0d4e64fcc3c7589dbf4374f1dc12d368f1e34d1cc23dadd2d6d92081aac8406037d006c3a0cf3be2686d8", 0x4}, 0x0, 0x0, 0x200, r0, 0xfffffffffffffee3, 0x5, "98fd443d4c08c354c848ac0b58f1bd21d8129e69beb95373d35cd787b318dc9276dfe76d6e28cd5869799f95272fcb4305e85459f77d12afaada9d5f49207c5f", &(0x7f0000001000-0x1)='\x00', 0x1, [], [0x4, 0x3, 0x0, 0xf70e]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x10)={0x4, 0x0, 0x1, 0x0, 0x3, 0x80000001, 0x3, 0x0, r2}, &(0x7f000079f000-0x4)=0x20) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x1000) 2018/02/05 16:39:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000011, 0x18080b, 0x0) r1 = creat(&(0x7f00002b4000)='./file0\x00', 0x40) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000aa000)=0x1) sendmsg$netrom(r0, &(0x7f0000fbc000)={&(0x7f00009f1000-0x10)=@ax25={0x3, {"11bdf72588f645"}, 0x7fffffff}, 0x10, &(0x7f000018a000-0x10)=[{&(0x7f00000d8000-0xe)="aaabaf3eed8820c830092abcd4bc", 0xe}], 0x1, &(0x7f0000a27000)=[{0xf0, 0x6, 0x0, "45b10422343c3ff8fa0360be598760dc1bafcc232c1a155568ab98c5037c728ff2eb4485db050dd9649d6060ab0305ca59797c6883a305d9bbba84a82faa892cb60b7dae07ea3c35f74c0683157d4213c64b7182b42097efbdcc1d33c845f4209e4420e9512090a35fddd596d53fefd77fcf952a338b22abd79ca7c9d38fde5ea506d44b328beacb26c85a7198bae669b16d633adf80e22c76f14ceef293b6118672569d428c05aa16c3a2ef308ee09caf77e29141406d20ba6e983e65974aea1f82ff9219ad80628b73c59192908457403687dac485641ab4"}], 0xf0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00009e4000-0x20)={0x3f, 0x0, 0x10002, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002b9000-0x20)={0x81, r2, 0x0, 0x7fff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000b78000-0x10)={r3, 0x4}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000123000-0x2)=0x5, &(0x7f000040e000)=0x2) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000777000-0x20)={0x3, 0x7, 0x9, 0x100000000, 0x8, 0x7}) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/05 16:39:41 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x37) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000014000-0x4)=0x4, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000+0x909)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x2b8, 0x2b8, 0x1a8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xff000000, 0xffffff00, @common='bpq0\x00', @common='bpq0\x00', {}, {0xff}, 0x7f, 0x2, 0x10}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x7fff, 0x9}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x6, 0x7, 0x1, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {}, {0xff}, 0x7f, 0x1, 0x64}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0xfffffffffffffffd}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x20, 0x94, 0x1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz1\x00', 0x5}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffff00, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='sit0\x00', {}, {0xff}, 0x6c, 0x3, 0x20}, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@unspec=@recent1={0x108, 'recent\x00', 0x0, {0x34f1ad25, 0x7fff, 0x8, 0x0, 'syz0\x00', 0x5, [0xffffffff, 0xffffffff, 0xff000000]}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x3, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}]}}, 0x4e0) r2 = dup(r1) getdents(r2, &(0x7f000000f000+0xdaa)=""/183, 0xb7) 2018/02/05 16:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b69000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000b73000)={0x1, 0x1, [{0x81, 0x0, 0x20}]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) 2018/02/05 16:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000089000)={0x0, 0x0}) write$sndseq(r1, &(0x7f000006f000-0x1b0)=[{0x679, 0x5, 0x20, 0x7f, @time={0x0, 0x1c9c380}, {0x4, 0x9}, {0xdaa3, 0x7}, @quote={{0x30000, 0x7}, 0x8, &(0x7f0000c7b000-0x30)={0x4, 0xc5c, 0x4, 0xe5, @time={0x77359400}, {0x401}, {0x7, 0x3}, @quote={{0x32, 0x1}, 0x2, &(0x7f0000523000-0x30)={0x8001, 0x1ea, 0x0, 0xb5, @time={r2, r3+30000000}, {0x3, 0x90d7}, {0x1000, 0x1ff}, @raw32={[0x5, 0xc8f6bca, 0x5d]}}}}}}, {0x100, 0x10000, 0x40, 0x3d5, @tick=0x8, {0x5}, {0x4, 0x3}, @quote={{0x100000000, 0xc0b8}, 0xcb, &(0x7f0000415000)={0x7ca4, 0x7, 0x0, 0x3, @tick=0x3f, {0x2, 0x122ee52c800000}, {0x8, 0x7fffffff}, @addr={0x8, 0x6ea}}}}, {0xffffffffffffffff, 0x2, 0x8441, 0x8, @tick=0x7, {0x3, 0x2}, {0xb69, 0x4}, @queue={0x5, {0x3f, 0x5}}}, {0x7fff, 0x1ff, 0x100000001, 0x7, @time={0x77359400}, {0x67, 0x7}, {0x40, 0x7}, @raw8={"0b8720f041df60f3067c8bad"}}, {0x8000, 0x4, 0x101, 0x7e7, @time, {0x0, 0x93a}, {0x81, 0x1b}, @addr={0x8}}, {0x3, 0x2, 0x2, 0x7, @tick=0x8001, {0x7fff, 0x100000001}, {0x1ff, 0x1}, @addr={0x1, 0x6}}, {0x100000001, 0x5, 0x7f, 0xfca, @time={0x77359400}, {0xdaf, 0x843a}, {0x5, 0x2}, @quote={{0x8, 0x6}, 0x69, &(0x7f00009b6000)={0x8, 0x0, 0x7, 0x10000, @tick=0x80, {0x9, 0x8e4}, {0xffffffff, 0x3f}, @ext={0x1000, &(0x7f0000746000)="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"}}}}, {0x2, 0x5, 0x7a, 0x5, @time={0x0, 0x989680}, {0x9, 0x9}, {0x2, 0x100000001}, @connect={{0x3f, 0x6}, {0xa0000000, 0x81}}}, {0x8, 0x0, 0x4, 0x6, @tick=0x10000000000000, {0x400, 0x2}, {0xc7}, @connect={{0xc5, 0x10001}, {0x5, 0x5}}}], 0x1b0) poll(&(0x7f00001a9000-0x18)=[{r1}], 0x1, 0x4b) close(r0) 2018/02/05 16:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) fsetxattr(r0, &(0x7f0000c16000)=@random={'system.', 'wlan0self\x00'}, &(0x7f00002b3000-0x9)='trusted(\x00', 0x9, 0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000be5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 16:39:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5", 0x1}], 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000439000)={0xff, {0x2, 0x2, @rand_addr=0x7}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @multicast1=0xe0000001}, 0x104, 0x5, 0x4, 0x1, 0xfff, &(0x7f00003f7000-0x10)=@common='ip6tnl0\x00', 0x7, 0xffffffff, 0x8}) 2018/02/05 16:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) pipe(&(0x7f0000d43000-0x8)={0x0}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) write(r0, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) 2018/02/05 16:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000fcc000-0xfff)="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", 0x280) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00007d7000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00007e5000)=""/40) 2018/02/05 16:39:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ccf000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000bdb000/0x3000)=nil) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00001e8000), 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009ab000-0xe8)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000938000-0x4)=0xe8) r2 = getegid() fchown(r0, r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000050c000-0x67)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000654000-0x4)=0x98) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r3, r3, &(0x7f0000014000), 0xffff) 2018/02/05 16:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000361000)=0x0) getpgrp(r1) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000575000)=""/175, &(0x7f000025e000)=0xaf) getcwd(&(0x7f0000676000)=""/4096, 0x1000) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x800000010f, 0x84, &(0x7f000064c000), &(0x7f0000000000)) r3 = gettid() ioprio_get$pid(0x1, r3) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000f7a000)=""/70, &(0x7f0000d7f000)=0x46) 2018/02/05 16:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0xb, &(0x7f00004bf000)) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/05 16:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000bf4000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x80) recvmmsg(r0, &(0x7f0000961000)=[{{&(0x7f0000bb2000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f00005bb000-0x50)=[]}}], 0x1, 0x0, 0x0) msgsnd(0x0, &(0x7f000074d000-0xaf), 0x8, 0x0) msgrcv(0x0, &(0x7f0000671000)={0x0, ""/126}, 0x86, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000ba000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006f6000-0xc), &(0x7f000070b000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = dup2(r2, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000733000-0x20)={r4, &(0x7f0000001000-0x31)="8582776432cde07dfe652378ee2b0a555ca26b460cf959293a9e314586aa9d78e47f0f180890cff4fd05f658bc040617f6", &(0x7f0000616000)="191a046156391938e87c1981e8d75eb9dac10bf29852b58677502a5284f7cb1fa28d1b88da39895e94ff9ea67a0fccef05e8db649a0a03278aaaec6b6c6649bd6877504f6149beb53da58fac9ce40da79031be9a4d22e858341576653563074380b07f3287cfcd564381006eb105209b2225e40f71dfd67ebd77f75abdfb081bec13509a7a85fa18dde8c68d146e99ff76d3b43da01893446a22e9d744efbf21d3e6d318b37e6bad57de29c5e564d7e456c41a3d878f9a4a11dbac1503b83e3c0b56d5e7eecfa391b4c2fa0c46c68826032884538a551c523b6e1898377b0ca972029da27062c0a0088df994584ce1d1be45b347", 0x2}, 0x20) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001000)=""/169, &(0x7f0000002000)=0xa9) connect$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000acb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/05 16:39:41 executing program 7: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000730000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000731000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003e4000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000d18000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001c1000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000d17000-0x4), &(0x7f00002a6000-0x4)=0x4) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/05 16:39:41 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000005000-0x18)=@get={0x1, &(0x7f0000004000)=""/3, 0x9}) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4402) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000004000)={0x0, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}}, [0x7ff, 0x7, 0x6218, 0x8000, 0xf7, 0x2, 0x2, 0x7, 0x1, 0xc6b, 0x8, 0x40, 0xdb2, 0x2, 0x5]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000-0x8)={r2, 0x400}, &(0x7f0000001000-0x4)=0x8) 2018/02/05 16:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') sendfile(r2, r3, &(0x7f0000929000), 0xff) statx(r1, &(0x7f00000ff000)='./file0\x00', 0x0, 0x40, &(0x7f000049f000-0x100)) 2018/02/05 16:39:41 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x10000000009, 0x800, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 16:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009db000-0x10)={0x0, 0x88, &(0x7f0000d83000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x5}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x800, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3f8}]}, &(0x7f0000c95000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cdd000)={r1, 0x1c, &(0x7f0000bb9000)=[@in6={0xa, 0x2, 0xa5d, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3f}]}, &(0x7f0000e43000-0x4)=0x10) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_setup(0x4, &(0x7f0000004000)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000305000)='/dev/sequencer\x00', 0x105002, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001ef000-0x18)={0x0, 0xffffffffffffffa5, 0x10, 0x400, 0x1f}, &(0x7f0000543000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000bcf000-0xe)={r5, 0x3, 0x3, [0x1, 0x300, 0x4]}, &(0x7f000070e000-0x4)=0xe) io_submit(r3, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r6 = request_key(&(0x7f0000cab000)='blacklist\x00', &(0x7f00006de000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000dde000-0x1f)='vboxnet0%wlan0wlan1&nodevppp1&\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000066d000)=0x1f, 0x4) keyctl$assume_authority(0x10, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r3) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000ceb000)=0x7, 0x4) 2018/02/05 16:39:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x785d7554, 0xc8b, 0x3f00, 0x8, 0x0, 0x7, 0x8, 0xffffffff, 0x347a, 0x649400000, 0x3ff, 0x1a32, 0x33, 0x6, 0x920, 0xfffffc0000000000, 0x8, 0xffffffff, 0xffffffffffffffff, 0xde7, 0x9, 0x6, 0xe112, 0xfff, 0x29, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008d2000-0xb)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000e3a000)={@local}, &(0x7f0000960000)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000d8f000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00000c6000-0x70)=@bridge_delneigh={0x34, 0x1d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_LLADDR={0xc, 0x2, @empty}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/02/05 16:39:41 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000f12000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x14}, {[@timestamp={0x44, 0x4, 0x5, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000093f000)={0x0, 0x0, []}) 2018/02/05 16:39:41 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000de9000)='/dev/audio#\x00', 0x7, 0x100) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000092d000)) shmctl$IPC_RMID(0x0, 0x0) 2018/02/05 16:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000048a000)={0x0, 0x8e8, 0x2, [0x7, 0x0]}, &(0x7f0000204000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000249000-0x8e)={r1, 0x86, "2d30272df27f18735a8f3408137de63113f8485c94ae9fafb445d3b46404aaf6882589de1675de81f76897e25df409a2d989a094815df81545d5e94de71fb361aa1dca2349a05c5eba0525cb1733382207f7a7f48918e80f67fb4650e024d1a2dd2d39f2b1c0ca91394ee01bb53e3303816c735c91dfc86155b2d3a82ad09f72fd824a5448b6"}, &(0x7f0000144000-0x4)=0x8e) r2 = socket$inet6(0xa, 0x5, 0x9) sendmsg$nl_xfrm(r0, &(0x7f0000b97000-0x38)={&(0x7f0000573000)={0x10, 0x0, 0x0, 0x92000}, 0xc, &(0x7f0000bbe000-0x10)={&(0x7f00003ee000)=@getsa={0x11e8, 0x12, 0x800, 0x7, 0x1, {@in=@multicast1=0xe0000001, 0x3, 0xa, 0x3c}, [@encap={0x1c, 0x4, {0x3, 0x0, 0x3, @in=@broadcast=0xffffffff}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x4, 0x1000, "671ed7714ad4c137d8162eca73cf8361c386eaec32537df867d0d1a262dcc7f7abfc1649b3f855cdb50c06e6696f29dd1827bcbdb9d4e24e24d0ebb9c96eb966b1601afc5f89496d5eb62023ce1b637da2d6c0b143eeb5e5c7c3b29c3ffe3f164b891832c1d59a3790f421fdb191b8c929b6247ec4613f6204650ce0fc4d8095fabf11d5e4b02a454e01b955b6ea9fbce24824940080791578c0bc0d5b5b5739b910992b78877c7662c7e1cbc510ff53430000cc4ddb8473324c2ae9e5be35680ea8dd1cda0b150bec7601acbccc15e0d8b14674b86ba6a189427d4d14b9d3269d237c0739b42aca4302546639d54d070b6b49ab3e1969acbb5c235838bd049eb5ee5aed7c2f711a9bb2855cc49e9096ba427e987266ae1b29e8aa6d66c1376ae3aa14476c9f79fc170e87a930719e3e0f594a4874930ba73ed6da81a761c0b5bc6ca040f1b77bb1cc87e9f381fbe40257d3deb2490d866b65d90c2d79fa4fcb33bd3cf0545f271824600ce2df31a6bf2c28020494cf652165c01c4ef031aa2b24b9eb2c9142477076fcae6974aaed2f494092c53ae95a20cd748b976c2bc920b44ae007f2f48a1bee0260518eb8536d7e8ff9e713983bde2080910515666d5d0d4826cce48014a67a2af41f72fda644cf0aef2efcffdcb7e91aaff35d7c97a71926916229f79fa923f5b6d9def381347c4ff6243109549dc8c64ca9aef00db78c0d45ce6e368ee7a771b0a945b0e9e03f802eaee825c7a142f800113756ea98cd143ce498b65a7c13e30490d4f2becb32a005198de09580dfdf9448a404c78756c3645edc40b9d9db34fdfa37316fae645d57111088b120a362b86a032b334b202f4529870a445e8193a480fdfd5c12511da96f43d2578ee9f6036fbea72851bb4371b6fdea9c1b2e6ba685be1a0ec253e076a50174906c4061b678d72e119f90643df24e8356b9d7ed9759b2cfa86bf674fb24f5a7da51dfa19ea04fcecf9ff697c1bbbdadcfcbd2417e4397ce2f961432c7eb2d23e3180c870bf06cf293a103e1e0d3df26452bb9a26f65defd397aef3ebb92e2a30c176adf031235352c3b44167b6facad7fb764aa9112b9ae4351b88dda92aaf3a9c033d15b96677a18f8881c9c09b9fd31b41843a5bcde4c36c34a1389f4503e57e4bf90311849a7185ceeaea83eceb8abd9823445cd1ef20cd3f39f6fa37845ed7535fe8c35b83cd0249cbe4ad44081a24dd329bf7d0893c2ed8d9ec7b78f36256e472b010a4134683fbd6665160fbccf6f9d719f33e05ce537aa068be5490891dbf108ed4ee77ed0cb2ff421675c7c255df42a553774bc3069736e1686ffd5eebc92e31b1154029adb28336450831dc0feb2eb837ed1f58dfcc7f99c568a23cf358bef906e7441f95450005e592d75935a15bbf0809b5a22dce196a71abc3947129f453adb91a71dedc4cf45ad866dbffb19ca3192ca89a3abca3efe8e07e78ba037f5b0a778260c519adf59be12be9a24ea28f1ce940ebee802774b990996b51acec737023976f350e9dc75b3ecefe87bd9766a0f0ccbdc94abe5d3d9482255739fcfddf4be2ba998e0386ededa062c94e7e6a7d1e5a11c0fa4cb6c32fa0723e545d33bf6d3f32c8f02ca83606deab238524cbcd6fd00ff9be0c27ff3f6a43cae4f31b94338a8e43bfb0f65682603e16d0fee022480562c3429870532f00d9cc9c0ac945863a7075198b8979e904333704f3664180eb014ecf9d1a2a722daacaaf5b55a4225f946493f39b09940273efda132744e8883044c35c7a560cdbee2d4bbcb33c8aeacf9b2401e88f69d13f21f00379fedaa39121462c0f33b5560be9e9cb86b80609a289a438cf9bb3cd7b25ee2b5384775a8bd218361ca87e2f6d6a7abf6185dc127afc1cae34b2ac04ec16fbd3d2d15ff72f0e38ea56e5856f906525bdc889f45390621ab27547f87c8d9ba1e31e196a3027d6225baca18d284c76066437c0f4bfe9aa42c41d426302cbb3b29ea90194309b677a28cbed39fc5ce72c98365067d165ced4988014eaca27ebee294ffd736447cd7db6bb3ddad1479176b9c23ba61507ac9f3735c45b3925a6ff27f299dec259595f0606f27d4b5b17b9b5141a64c76f0d2525ee8b164f24a491b94e93b9e0b31f14fca1ffaa2d2022f058f805bcd594f3440562f01dcf21cd6fe1103a784df156d2157a487cb8ccf85031c48f3ef45143a47c6107758165f708a20363c75ee96f093dfe284de0b0c3e4d7324ad896ffc0d21e2baf7fd7550eb629c76b4b8e304915871fd0864086161b4f818bebc1d60b5b3d453f4c515f4201d8c6f5328e8e4d15fa9b65c66136811afced959bdb05417417f79ddd66ca9b2895711111d0ae79d1c77dbddbce546890360edca903759a053183fabc28740a8e8339271d15aab08d31d62497002161e8ec089be03e0dc5d0f49498ee3daa960fd136e095c7d5f1f9460a6574dd678a0432d76fd9018b5975f73c0dd1187ee03c758273fa64c11d094d252df56a0a1997ad5d821e483472d00b43346fd843f121d07b401b2f98d78bc46891f0f79bbdc839369674f8c30ae25b8f535cbfffc1fbc673556a304310e0ce96e335104c05426e5625b36bb37d529447923ac1d08ae70c2c2ad318dbc31d5c64288b5df4a0cb795652460b29644b0e0679a1c5727629853e5c2f8ce31c275a70fa85583b491d8880ccfed5083275e5964f33319714bc7e8154e027bd1d7790b075bd4ad1454a8a1b5d238cdccb18068a19b2b7e5504c73175ed3d801ae845c17196a4c9da9b8471d2d7aad87b562f279dea114abc34506f572cc080420218da611b12ab3b10a37a22ba07f6228b616886d7830812a18bd447b907469058231e465fa3e0f9b7872c5ea55502395b599621fe81d55f842e7aad0e66605a2298b491e05a779babaf41c215512cc380ec188b3cb26ae9ae5bad30558ce421210f95e0caeb7d7a9871fe0d82cc93d6846df49bd3269c4ddce91021016767ac86a0493e1bf5af4c0d3df11d8f0680c2fd8804c81e7ad2b6491dbb3de903761fb79c55673227ecdc2a7ee047d4080d097889861e67beb4f43fb20fc481be8341160740de43ff4057bfbeeb969ebefe89f3b9340304d1249976f11e556eb63c5f24237d7005a38ddf09fcdff0320b9d35cdbc98b636ab99e9f728f4c4fbc08faadbffe68404fd7a5b6c0229c914dd1598848291b83888bb5dc467b48c40c4ef933e033c4642bcca921501799fd7f061e7e37163c909e7e488e2ea199e30ff000a0d79bbdf920097f3ed44b738b0ee43bd6a6ce14275bb04d799be1d4a1e92b14c57e0936fd8132a0a2ddcd1aac16e427b8195d073f152d98142f0983db3cede646b57bfd4f274c736c8b1c1310584ae95ad3bd38f3c9f35c16a15f1f2d08993f97e431123d79836ae39dc87228c7534254570928a3231230b9891b437ead93a1b1562f8ba706c7f091b24146bfa3df5586b5b80648a6108efc8818098c72c7a305eb9fbbcb9e41c31500c5642b6204c810f048a188c5ccbef785de2a2e8013c60ab75cb410bba602bc28034c4b14c43b7083564d9b71d6fc523541878cb90aeec129089ed8ce59c1005661d87c40e91a113a6a4d872c112ce5a477766dc570b492ca5e2f96ed2c1800d54bdf149087b563a3516a5f1dcbccc435d9be4f9313145d545cefd5520f6147b14e0d75214b43daec0676af3e125cc9602238bb107fe9a9f9fdb3016d14c91086f4f3e92b60839bd0178bd55c7d34b64435ecf9765dfd12d62cdb4eab33be070abd70644fd4c14e597ce4ed54282e50ae60ddcaf70975634db505d75afacbc7d979f36047eafbf890afecbe00cba5cf22b4516d262ea7cf9b4999c5a39ad162cba9f109e48ee77b962811a378b9a654e0b4940462c40041d646cbd3f7839f56e58a4b6abf60ab5ea31933300bfaf9fddd245b682348d5abf4913a8d9f8752e840eebb636ca19a2a646938dbfb17f130123bc8b3e016db5c49017aa7bffa01bcb3937aa717a8dd905c55b18a507bcb9a80118b8b1d9b2565520b91aa36c3829ce6d26b0c10ecab5c867fd0686107ebb7c30a0219c41a7f340ea06aa27bd743bce0fa1fb7c12eee20b0269e517fb5a2e7c210d7f3d93c015b379e10abeedbbc18f1c7b0fbeda224a3e0fa4426fef8bd59e8ef5f699f549a3f57806a761004dafc2dc91ce4bf1ec18eb054e42af4f31eeac15d45205e2e21b1648def03fa843830db35d4a9a81f898b7cc44d53b8ffb182b1ead6f9932416dbacb8659b36e39d442d62dd5b57b528674b0ef9fef6384d286228f8f90e5112017e2ec03a080c8cac4f13d40f3788df8b53fad9e09e1e73db005a7b2e3b1fa775ba2034d71dbe2d01f586673ac8b827dba4fa9a40746ee1979addc20abaedb384ed10766d305327f3adcc5ca04f590bb8bbafa713812325b7ee6e6f24070fbdc45515489ec2221832299b7652f2de2bb9ae4c2786b398cce8245767d53875c1b87eefbd7b7d97b678339135788b9e9fa4ac91fd2e77bb9ff1f2b017541ef20f88f0c0cf963660306ea7f65480a4d32f7645ce3fa8987cce3b1e56743d64a8c8bb7c7356514fbe1395dfc5466080d1ca01d8f0634b813f3a7c66c83f4b07a5325fa85812f89776f6cc30325f16ce547270489195c9b355444bb4fb2dc464cd18761c50d654f9b1f01692558930d40a49a2a16adcc105adcbaf50a0810a2ddf487ad4fdb07d8b6f714f74f1546fad229b3daddbc3ad80c4031db6898ada0ed8fa0e2270ce81c403c5c711d648716b563c56ae105072682a510517f9247ff924f4f049f62d369ad40b66a699d1dbc5913a122d9df133a6b3622a7de25f6669de3a64cb18f3e770c555808baf0e8f7e06061e1e206a1df749323689bf2c4303b0f3f1b04e3c23f20a4876d45dbc3840ba4e85f8c13930ae1227f368ba00289b24173e26b070ab7fdc39af252e1e355c52c988e21ac4d606e2a5d5b6b7c92f9c923cf1aff9ac42274d583c4427c41cfd3c491359ec7f11e144c0efab9f9bee7b6893d9f0b317b5ce9e516204c1efece3265bc8caf07bcb5808acc173d785e76f05bbbe30907ed7453ddea6e5254a3919a76ac53f1241797d3cf2232a5bfae793b3fe47f603770a912e08307093e4e28f2730450d1c6fc4ba113c27e01acf56d28d57ba756e5a588ee4c6a028ebf86c08c8b058fb23d6bb451eaf0bc111b81ceb7d16e43262651ee1d3b557b0e51d281e91a9ef5f55596856625ce06e5db9b96d319ae33e848daa612f3cd002e66f7bac1f69bf916751bd4717b226e53381b347fe7ea39b31600b62b654418eef0d0306b6ddb58a5e3724344cc46e068d0346ab2e0b3868af86427dcd5ad966ec3044be3c46e9839d28240db74f4aec5b7be31f0cb539e42982b57211a378d6001040c1aaeed9a8305ba0229cc97fc878ff4485abe1d83c1151bb796b9e8c86ba4816b9291794ae93ebf0068fba457f147051de5c07031d520ae8f0740922657962c94c062446e98bcd3a6fd569cd3bae6849af979d5c95e3715976ba27ce8d795ba3511c300925523f5ff64a942740a9e6264b41338546bba1622ac65e240d1571653f76bab4c0061ff5d2f4e17be13bbf1bf1089fcc502de72d6c1c297ec6b6df250fa98849038f06f5c4c22444d937665890a11fa3a5be9dfc91527e68c0b70f47547210ac319c7506cec4e0d223ee4576d1312ba8de7e35b7e999cd400d050c815cb14c2968d2bd7d8ba003e498933f33f5b22e0727cfc11a2e463e13a89893bc9d5d82be0"}}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @tmpl={0x184, 0x5, [{{@in=@rand_addr=0x10001, 0x0, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x3, 0x7, 0x9}, {{@in=@broadcast=0xffffffff, 0x2, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5, 0x0, 0x2, 0x1, 0x0, 0x4, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3, 0x75, 0x8001, 0x64d3}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x3eb2830f9f24930c, 0x2, 0x3, 0x0, 0x9, 0x7fff}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x7, 0x3, 0x8001, 0x6, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x7, 0x3, 0x0, 0x8, 0x8000000000, 0x3129fbcd}]}]}, 0x11e8}, 0x1, 0x0, 0x0, 0x4}, 0x20000004) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000e9c000)=@req={0xffffffffffffffff, 0x0, 0x2, 0x80000007fff}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000030a000), &(0x7f00005ca000-0x4)=0x4) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[]}, 0x0) bind$inet6(r2, &(0x7f0000a08000)={0xa, 0x3, 0x5c609284, @empty, 0x2}, 0x1c) 2018/02/05 16:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000403000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000053e000-0xdd)="ebbfc032cfb1f18685b1a6422de7797813ccb9d14ef01cbe7c2fc8b9d6fdcbef1b8f9165229b016312dbbc3aab856c8833b6b0d1bc4787d6eb4291c7f85d4a24a66299e2aa82eb8105bf0d51a999a34dec49af479a6bcb2fac6edc5d1ab4b2306be27082bd495c968d5a396a0138f8b562833d7e009efd6605358c72f28d4fac7c90d857e0850a358cc8db4e0739499d55ec9e94208b53a76eee1d7643d99ba80e920d6318f5a95d8b745f5f97b304bfd670694e6df36ecf8b096263446c810b63fa29a6abaf07da3432f5c0fba9ede3f826c619630f43a847dbeee06c") r1 = syz_open_dev$amidi(&(0x7f0000a55000)='/dev/amidi#\x00', 0x34, 0x1) writev(r1, &(0x7f0000465000)=[{&(0x7f00004a8000-0xfc)="e501a87b8357bff641", 0x9}], 0x1) 2018/02/05 16:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000016d000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002ca000)={0x0}, &(0x7f0000f7d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000efc000)=@assoc_id=r1, 0x4) 2018/02/05 16:39:41 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) r1 = syz_open_dev$midi(&(0x7f000083e000)='/dev/midi#\x00', 0x1, 0x100) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xffffffff) getdents(r1, &(0x7f0000ba4000)=""/87, 0x57) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/05 16:39:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00009e0000)=""/122) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r1, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/02/05 16:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000293000-0x9)='/dev/vcs\x00', 0x46080, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00001c9000)={@common='gre0\x00', @ifru_ivalue=0x2}) r1 = socket$inet(0x2, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff}, {0x7fffffff}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/05 16:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x1}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000464000)={r0, &(0x7f0000009000)="6effc22f052874a53946442eb7fb0087610578382c928aa97fc8c8b9b036b9a377413a1a352ebe284d130f247755ee362097b9c5eca16b2481f5219c10e25c06d868fe81a5a041c915e4ed0469bf8773bf8fb1fd18205bd2cb19e1313599a9b4f3cb158077ebdc43dc215d00a444b6da167c89d0f97150044906a5d8e48aa075dd8b33b2cd7ae499655846833875bc135ca78074d3297193df59e1b5577cd9aaecc929"}, 0x10) 2018/02/05 16:39:41 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000)='+.\x00') remap_file_pages(&(0x7f000091f000/0x2000)=nil, 0x2000, 0x4, 0x401, 0x3802) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) sched_setattr(0x0, &(0x7f00005ec000-0x30), 0x0) r3 = syz_open_procfs(r2, &(0x7f0000b3d000)='attr/exec\x00') ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000cb7000)={0x9e7, 0x7fff, 0x0, 0x0, 0x8, 0x4, 0x1a40, 0x5b6, 0x185a, 0x21, 0xafd, 0x5, 0x0, 0x2, 0x80000000, 0x6, 0x5, 0x80, 0xc39e}) r4 = add_key$user(&(0x7f0000d69000-0x5)='user\x00', &(0x7f000046c000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000091e000-0xf)="6813de9377558639e7fc4aefabbf5d", 0xf, 0xfffffffffffffffb) r5 = add_key$user(&(0x7f0000a49000)='user\x00', &(0x7f000005f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c8e000-0x6e)="0a10ce3a3f2d4913cc722ad879a1956875470a9d8d1d748eeccc70e269e949942b2d535beea3d4ab3ebbc51fd5a13d3923cc0e8cfdf33802253907b9240926db885f1a8a9c73a1718620a0078ee841646c644649cb15c2b2b740d452bca84707e80f124e6e612665a5ef22442612", 0x6e, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000b6e000-0x8)='keyring\x00', &(0x7f0000204000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f000056b000-0xa)='blacklist\x00', &(0x7f00009e4000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00001d7000)=""/30) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000a13000)) r7 = add_key$user(&(0x7f0000718000)='user\x00', &(0x7f0000914000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000053c000-0x54)="e3a4eb1b637864c9d81fee95d6d25df30325687cd24fe416fa7553017bbe3a7f9120c6029b38931537876cb5ee31b11bcce4a81077b95362bfd7d8c57710dec7f6b654d87085d52b8670c7e9fedbdbaf976fd756", 0x54, 0x0) keyctl$dh_compute(0x17, &(0x7f00001e1000)={r4, r5, r7}, &(0x7f000013b000-0xa2)=""/162, 0xa2, &(0x7f0000a4a000)={&(0x7f0000026000)={'sha384-generic\x00'}, &(0x7f0000895000)="f56457f89c2027321dfa78897d0dc019650dba0b9dc1318a97494c0c5831ab4f6434aea710bbb1322d54e47a845f1657cafcacb7216dfeff0ab891c43b7999f0339710c667fd0417d44fee6cfa898217ad1bd81f2f2e2b5c5fba7e80912c2e0a73ca8d505c701dd286a64e19f6d70864a3d262ac08c7b7e57f6e88d1aaa880cf6a9340788bc449206441", 0x8a}) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000b38000), &(0x7f0000794000)=0x4) 2018/02/05 16:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000f5d000-0x8e)=""/142) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000), &(0x7f0000ffa000)) fcntl$setsig(r0, 0xa, 0x27) 2018/02/05 16:39:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f000052e000+0x820)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000213000)={&(0x7f00006fa000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000fad000-0x3c)=@ipv4_deladdr={0x20, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x2000000}, 0x800) 2018/02/05 16:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000177000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x3, 0x2}}, 0x68) 2018/02/05 16:39:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00007b3000)=""/40) mlockall(0x3) shmat(0x0, &(0x7f00003d0000/0x4000)=nil, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0x18)=""/24) shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/02/05 16:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000674000)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d46000)='./file0\x00', 0x30) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f00006b4000)='./file0\x00', 0x5) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d7a000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/05 16:39:41 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000474000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000f16000)={0x7, 0x400, 0x9}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0xe8) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}, 0x200000007}, 0x1c) 2018/02/05 16:39:41 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x0, 0x40) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000009000)=0x100000001) 2018/02/05 16:39:41 executing program 5: 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, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000031e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}}, &(0x7f00002a7000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007e0000)={r1, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}}}, &(0x7f0000d5d000)=0x8c) 2018/02/05 16:39:41 executing program 4: r0 = memfd_create(&(0x7f0000fd3000-0x15)='keyringGPLvboxnet0^+\x00', 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000dc2000)={0x0, 0x25, 0x0, @thr={&(0x7f0000dc3000-0xad)="60c872081a80e1e135798bbc1571242fd20185d6c7d105d7c204a6920b9dc7b09055d57f843d87af58cf6bac3b5023e767ae02e61a31558f4ddd9aa047b30151c51e4410ca967b4a0c805b89120e8960cdbc1ca75a8889881b3fd9e9326ebdd588d9bc1794805c8bfe89d18c9af1c8d87fa22852af738646c1574801d8a711b736079b6281aeda7ae4fcb679dc65b4301c2e27f8e8ecbdab7e33bc67cac20342a731f3924dae87048219a61a4b", &(0x7f0000dc2000)="622ca090300d3893ae745d6d7a52e7810156ba20e1ab90f2b94fa1bd480f86659a28c3a920f505a1f17fdf2357b909044e8250900c2d2b8f2c8f187a9f300bee59ef20fdfe63bf134befe8bd31bab1b91d6a1e098c2f978c47d36133643e5b7ca0923848ac3d40eff80c4d42a02fa29d8ed63337eed85d6953bf89e3a62b5363b881884bf56d2fc6583d56e4d1f351fbef7b71df7a76f48e4d740cd00aa3e846d8ab670e57536442762ca6b3f849"}}) getitimer(0x8000002, &(0x7f000022d000)={{}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r1}, {0x77359400}}, 0x0) 2018/02/05 16:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x4a0003, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000869000-0x28)={r0, 0x0, 0x9a, 0xad, &(0x7f000064b000)="10de8f23180be2c3e57399a68090741c4b1ee5d5a0de3cc64196d16fa6b3d9b25b0a8c279139868ef81b47e42eb55c99bae6ee9ad799b22d4380b9034e926b9d5f88c901f764058ffe8a32826077172cf792362806a2934cc4075e58065a0b071da8f03d45b13ad1cb4cd5ed6cc9efc8e43e5bc4f85dbc9ac2086e155382794f0539abeb31a358b02b4c52b3fcd339cb9cc08fdc6de662076b28", &(0x7f000033f000-0xad)=""/173, 0x48, 0x6}, 0x28) openat$ppp(0xffffffffffffff9c, &(0x7f00008b6000-0x9)='/dev/ppp\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/05 16:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000f70000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = open(&(0x7f0000a2d000-0x8)='./file0\x00', 0xc00, 0x0) bind$unix(r1, &(0x7f0000667000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) listen(r0, 0x100000000009) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cdf000-0x8)={0x0, 0x101}, &(0x7f000069a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000520000-0x8)=@assoc_value={r2, 0x200000000010000}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x3c, &(0x7f0000d50000)=""/68, &(0x7f0000863000)=0x44) r3 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003f8000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b46000)={r2, 0x2}, &(0x7f0000dde000)=0x6) 2018/02/05 16:39:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x80000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000-0x88)={0x8, 0x21, [{0x6, 0x0, 0x80000001}, {0x7fffffff, 0x0, 0x10000}, {0x9, 0x0, 0x8}, {0x3f, 0x0, 0x4}, {0x8, 0x0, 0x1}, {0x1, 0x0, 0x4}, {0x330c00000000, 0x0, 0x100000000}, {0x7, 0x0, 0x1}]}) lstat(&(0x7f0000842000-0x8)='./file0\x00', &(0x7f00003ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x17, 0x2, 0x77e, 0x1, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x1}, &(0x7f0000001000-0x4)=0x8) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000000)={[0x10000, 0x0, 0x14000, 0x3000], 0xffffffffffff8000, 0x0, 0x1d40}) setreuid(r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000970000-0x8)='./file0\x00', 0x3fffd, 0x0) ioctl$TCXONC(r5, 0x540a, 0x9) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000b63000)={r3, 0x100000001}, 0x8) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) dup3(r4, r5, 0x80000) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00004a1000)=""/140) socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00009f4000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000bb4000-0x14)={r8, 0x5, 0x2, 0x8, 0xffff, 0x5}, &(0x7f0000a95000)=0x14) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) fadvise64(r5, 0x0, 0x9, 0x2) ioctl$KVM_SET_CPUID(r9, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r9, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x0, 0x0, [{0x48f}]}) [ 220.865076] sctp: [Deprecated]: syz-executor2 (pid 32687) Use of struct sctp_assoc_value in delayed_ack socket option. [ 220.865076] Use struct sctp_sack_info instead 2018/02/05 16:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)) timer_settime(0x0, 0x0, &(0x7f0000d9f000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000efa000-0x20)) 2018/02/05 16:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f0000e0e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00004c1000)=""/10, 0xa) recvfrom$inet6(r0, &(0x7f0000b7a000-0x6a)=""/106, 0x5776da9d, 0x0, 0x0, 0x0) 2018/02/05 16:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') syz_open_dev$usbmon(&(0x7f0000d34000)='/dev/usbmon#\x00', 0x9, 0x8000) sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) 2018/02/05 16:39:41 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) alarm(0x9) 2018/02/05 16:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000575000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002ce000-0x7)='status\x00') setns(r1, 0x0) clone(0x32020100, &(0x7f0000d7a000), &(0x7f0000c85000-0x4), &(0x7f00001cc000), &(0x7f0000c05000)) 2018/02/05 16:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d28000)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d2d000)='./file0\x00', 0x402, 0x41) getdents64(r1, &(0x7f0000d2e000-0x33)=""/51, 0x33) get_robust_list(r0, &(0x7f0000be4000)=&(0x7f0000e5f000-0x18), &(0x7f0000a83000)=0x15) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000255000-0x4)=0x79b3) setrlimit(0x7, &(0x7f00003fc000-0x10)={0x80000000, 0x3}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000f33000-0x14)={@mcast2, 0x0}, &(0x7f000080f000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000c20000-0x14)={@ipv4={[], [0xff, 0xff], @empty}, r3}, 0x14) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000972000-0xf), 0x0) 2018/02/05 16:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f54000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x1) r1 = accept4$packet(r0, 0x0, &(0x7f000053a000), 0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fstatfs(r2, &(0x7f0000234000)=""/48) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000df000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f000001c000-0x4)=0xe8) connect$packet(r1, &(0x7f0000f09000)={0x11, 0x17, r3, 0x1, 0xc81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000e4d000)) connect$inet(r2, &(0x7f00006da000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000aac000-0xc2)=""/194, &(0x7f0000132000-0x4)=0xc2) 2018/02/05 16:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xf, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f00005bc000), &(0x7f0000e68000-0x1), 0x3}, 0x20) [ 220.936339] sctp: [Deprecated]: syz-executor2 (pid 32692) Use of struct sctp_assoc_value in delayed_ack socket option. [ 220.936339] Use struct sctp_sack_info instead 2018/02/05 16:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bce000)=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, 0x0, 0x0, 0x100}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000130000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000c3c000-0x18)={0x3, 0x10, [0x4, 0x7, 0x3, 0x9]}) r2 = socket(0x100000000000013, 0x3, 0x1) recvmmsg(r2, &(0x7f0000e05000-0x168)=[{{&(0x7f0000690000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f00009dd000-0x10)=[{&(0x7f0000d1f000)=""/4096, 0x1000}], 0x1, &(0x7f000097f000-0xa3)=""/163, 0xa3}}, {{0x0, 0x0, &(0x7f00007ff000)=[], 0x0, &(0x7f0000f73000-0x2e)=""/46, 0x2e}}], 0x2, 0x0, &(0x7f000066f000)) write(r2, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/02/05 16:39:42 executing program 2: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) rt_sigprocmask(0x0, &(0x7f000080a000)={0x100000001}, 0x0, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/02/05 16:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000a3c000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f0e000)={0x0, 0x1000, "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"}, &(0x7f0000ee3000)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000bd1000-0xc)={r3, 0x4, 0x2, [0x2, 0xffffffff]}, &(0x7f0000189000)=0xc) listen(r1, 0x0) ioctl$int_in(r0, 0x5455, &(0x7f00006a9000)=0x9) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e25000)=@common='tunl0\x00', 0x10) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/05 16:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000a3b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006f6000)=0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x3, [0x8, 0x1, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x25) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000fa9000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000d10000)='./file0\x00', &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00008fa000-0x68)={0x0, 0x0, [0xffffffffffffff7c, 0x0, 0x94, 0x2]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00006eb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x0, 0x5}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/05 16:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd8000)={0x0, 0xefc959c, 0x6, [0xb737, 0x76, 0x8, 0x8000, 0x8, 0x5]}, &(0x7f000006a000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000014c000)={r1, 0xbc, "d594f55d6392c7b97eab25429dafca1ca04b39a46a48bfd9ded2495bce752e059d92bd403cda23225f0ec8b2bae8b88cc86e91d8d38a5bb156f0450c92752a50d8ad6a4af19924a5339548deaeea85a3501e0a04b8b0af4e640fd81d24977c84705db0f65b5753bb1e78a28980a3b604e3b376eab7b7e770ce7edc63312d35292072fd6d49622497d88b624881ec0150275b739dd42162f200f5b2fc0389a2b7ce5bf6f756337e6b6b5b4ff22c48ef8ccdeffe8c9ecae2cb4a070ee7"}, &(0x7f0000ca4000-0x4)=0x5c) getdents64(r0, &(0x7f000050c000)=""/124, 0x7c) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) 2018/02/05 16:39:42 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ac4000)={0x0, 0x0}, 0x4000) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000f25000-0xe6)=""/230, 0xe6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ff1000)=0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000e57000)=0x4, 0x4) ptrace$getregs(0xc, r3, 0x9d17, &(0x7f00002e2000)=""/88) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ff1000-0x10)=@generic="0f0882fcdc5d08de3805a19695b6666d") sendmsg$nl_xfrm(r2, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/02/05 16:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c3d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = gettid() ptrace(0x10, r3) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000083000-0x4)={0x4}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 16:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f000001c000)=[]}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f000001d000-0x1c)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000622000)=[{0xe0, 0x119, 0x7f, "0f82648f12394db1fbe932dc8813cbd343468c75a42b973a16953be619c2b0adf35703a96c64057aa3ac5d110eb9fb673d9d6c8fa342983dda9c1dc1785d77c7f38ec85865661867e907461255918a3128c3929df9115c1ab46c81ee72daafb04477ae8a68e502c2748bfc7e53772430864d3e30bc8bc6439bcec3bf69662cfce647a1303e9acf5ca5b593a2976dd5c2118ff960edd1644853156ec7503bae717fd8bc8e12f2e1b9f07a32386b2ce9f4109ee416462618db697e2abc7ee3db26fbb366a4fc2d0fc4d574"}, {0x110, 0x108, 0x0, "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"}, {0x28, 0x0, 0x8, "203d31802e82b013c70047ce0ff28d486933e9"}, {0x68, 0x10d, 0x5, "e4f9116cf80aca789a46e389d480f635d4d0ca573156ad4da85109b745a9dc8af12f624d606adc5f08e9c01e4fab0f50c310a68dd5af5a7d66f178ca6e7914b376fa48c5b88620899167e55e543e384eabf91d51c93514ab"}, {0x90, 0x100, 0x5, "7d91ea5dbd4e5ac279048514e758631a3d621f6dce15674637506959e0539c43fd05709950647ab9df143353b796130fda54d75d3055ed268727042585944766374b3086e7c7db0d415cc730ed69889d59ec8e1a6060155b624f4431d6e08c561667129aa207313392b6025093dfe2669f88314f47814bf89028"}, {0xd0, 0x10f, 0x1, "9c627fa36fc6f3c422c5f086d6d990412ffdc4f190bc49585f147a2d4b8eb4aa11d276c045b0d217317c98e1ffda167f5c2aafec5c5fb4fe8d493a0d7da8000ef605e4556db1fe0e00d74c01e5ed2e022bc36d52cba87ce72a88a1cc6ecc044b50919cc34a8c96392165c0dbd2833e8479c2f5648dd5ffb4470f721836f90acc8427f65672e98efac49caa2cd6f282e27a5650d45723f78e2bd94d94ba3f720c719a0b1a7daa55dfa0e4c0a097f0780485e2efae4db9776bb029b4c6436f96"}], 0x3e0}}], 0x1, 0x80) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001e9000)='/dev/vcs\x00', 0x28180, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000a10000)=""/122) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f00003ed000)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000416000-0xc)={0x0, @multicast1, @multicast2}, &(0x7f0000fd2000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003a0000)={@mcast1={0xff, 0x1, [], 0x1}, 0x100000001, r1}) 2018/02/05 16:39:42 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1}, 0x0) rt_sigreturn() 2018/02/05 16:39:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcf000-0x30)=[]}, 0x10) 2018/02/05 16:39:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000cf8000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xce)={r1, 0xc6, "3cef72ae4e3d040a10346a3445a720904f2c6b465ba7fdd4b624f58c73e84c114b7c00f5e17a34cb0aa9ef1302530c99a5f00b40518606b19e779336bf84d65c9bd6cd02e34a8292bb197aad6a7fc8b5b2cef1185496c2e96fdff7bd36ff926772320396cf6565923d06420c772aac51b4a367d921b8a16633a098bba6d532550d0f70f1741d002df33d5a61b84d0115e7e8922f85327b82467f50c164724b5b5a05dc13ac1d5fd0058fb93944162e572aba71dae80ced883bd885307cc5fb4cce3ff98568d8"}, &(0x7f0000000000)=0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) fcntl$getflags(r2, 0x0) write$fuse(r2, &(0x7f000062a000)={0x20, 0x200000003, 0x0, @random="7db04b3ee73e0b5f6908cc506d7a3cd0"}, 0x20) 2018/02/05 16:39:42 executing program 0: r0 = socket$inet6(0xa, 0x20000007fffc, 0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a4000-0x18), &(0x7f0000217000)=0x18) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000238000-0x12)='/dev/snd/midiC#D#\x00', 0x38e266a5, 0x82a67ffb836bb59) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000001000-0x20)={0x6000, 0x4, 0x18d, 0x1, 0x2}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000238000-0x26)=""/38) 2018/02/05 16:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$vcsa(&(0x7f00006f3000)='/dev/vcsa#\x00', 0x8, 0x204000) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffe, 0x4) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) 2018/02/05 16:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000080f000+0x859), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a1e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) lsetxattr(&(0x7f00006b7000)='./file0\x00', &(0x7f000012a000-0x9)=@known='user.syz\x00', &(0x7f00007ca000-0x1)='\x00', 0x1, 0x3) pipe2(&(0x7f00003ba000)={0x0}, 0x800) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000fa4000-0x4), &(0x7f0000060000)=0x4) getresuid(&(0x7f00002c8000-0x4), &(0x7f0000e1b000-0x4)=0x0, &(0x7f0000c7b000)) setfsuid(r2) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00003df000)={0x3, 0x5}) socket(0x200000000010, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000f62000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) 2018/02/05 16:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000037a000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033e000-0x4)=0x20) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ec000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x4, r2) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000fc1000-0xcd)="5c8c51d27d862a8411b078ba467cf8d599ed9b1424f3ca1904939f312c90b1ea14012dbc3ef5b80bd686b4404026a961b1a85d4fc4cf2f1e5b1c2f85a7a5196f8a546dc9220e4e42ec9a62a6ca0b79651f66de4b1383c9d1d3e06418f1472506878bdfdb4300c90260251a339e1c0189a8112131ebd7df141fcdf3a49da5586ae12a29585d63da2128fcf9b295bc7a5ec872d14269aaed2f6f25d6e21c59214c032aea55540530ddc7fb39b0705420bde7a6a7424089ea78b052c7a0b11e85582c9cbdc4b02dd51fb5d4043579") 2018/02/05 16:39:42 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00009f7000-0xe2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x7, 0xfffffffffffffffd, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000aed000)={0x0, 0x0, []}) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000005000-0x20), &(0x7f0000004000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000006000-0x44)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x6a8785) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000007000-0x20)={0x200, 0x0, 0x10002, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000007000-0x20)={0x1f, r3, 0x0, 0x1}) fstat(r0, &(0x7f0000005000)) 2018/02/05 16:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xff, 0xfffffffffffffff9, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000581000)=[{r0}, {r1, 0x41}, {r2, 0x8000}, {r3}, {r4, 0x10a}], 0x5, &(0x7f0000720000), &(0x7f0000000000)={0x7fffffff}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8)={0x0, 0x5}, &(0x7f0000639000)=0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d56000-0x11)='/dev/vga_arbiter\x00', 0xf00, 0x0) fcntl$setstatus(r5, 0x4, 0x2000) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r6, 0xab) set_mempolicy(0x0, &(0x7f0000824000-0x8), 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) creat(&(0x7f0000888000)='./file0\x00', 0xa8) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/05 16:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x0, 0x22) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00007e7000)=[0x1, 0x800, 0x55, 0x71ee, 0x1, 0x0]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) socket$nl_generic(0x10, 0x3, 0x10) readv(r1, &(0x7f0000f59000-0x28)=[{&(0x7f00008a7000+0x112)=""/46, 0x2e}], 0x1) 2018/02/05 16:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000909000-0x4)=0x6, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000a9f000-0x14)={@remote={0x0, 0x0, [], 0x0}}, &(0x7f0000955000-0x4)=0x14) 2018/02/05 16:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) userfaultfd(0x80800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f00003d9000-0xd)='/dev/dmmidi#\x00', 0x9, 0x200) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d0e000)={0x0, r1, 0x4, 0x1}, 0x14) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = memfd_create(&(0x7f0000140000-0xe)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r3 = accept$alg(r0, 0x0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000168000)=0x3) write(r3, &(0x7f0000082000-0x9)="23000100fcff0000", 0x8) recvmsg(r3, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc, 0x9, &(0x7f000064f000-0x10)=[{&(0x7f0000d0f000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf}, 0x0) 2018/02/05 16:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x100000000007, &(0x7f0000047000-0x10)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f80000-0x9)='/dev/rtc\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000d4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000b7f000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b08000-0xe8)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000c1a000)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00009ac000)={@common='lo\x00', 0x0}) r4 = geteuid() r5 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f00000f0000)={&(0x7f00005ea000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000035000)={&(0x7f00002c6000-0x24c)=@delpolicy={0x24c, 0x14, 0x400, 0x4, 0x1, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x2, 0x7c8, 0x3, 0x1, 0xa, 0x80, 0x80, 0x3a, r1, r2}, 0x5}, [@lastused={0x10, 0xf, 0x7fff}, @ipv4_hthresh={0x8, 0x3, {0x19, 0x1b}}, @lifetime_val={0x28, 0x9, {0x0, 0x7f, 0x7, 0x8000}}, @extra_flags={0x8, 0x18, 0x5}, @policy_type={0xc, 0x10}, @etimer_thresh={0x8, 0xc, 0xbe}, @policy={0xb0, 0x7, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, @in=@rand_addr=0x4abe48e2, 0x3, 0x40, 0x3, 0x0, 0x2, 0x20, 0xa0, 0xef, r3, r4}, {0xefd, 0x7, 0x3, 0x1f, 0x2, 0x3, 0xfffffffffffffffb, 0x40}, {0x2, 0x5, 0x0, 0xb19}, 0x5, 0xb, 0x1, 0x1, 0x1}}, @etimer_thresh={0x8, 0xc, 0x2}, @sa={0xe8, 0x6, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x446, 0x1, 0x2, 0xa, 0x20, 0x80, 0x8a, 0x0, r5}, {@in=@empty, 0x1, 0x3f}, @in6=@empty, {0x390, 0x10001, 0x4800, 0x5, 0x4, 0x9, 0xd2, 0x6}, {0x7f, 0x9, 0xe0, 0xfffffffffffffffa}, {0x8, 0x7, 0x3a240}, 0x1, 0x7, 0x0, 0x3, 0x1ff}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40004) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/sequencer\x00', 0x1, 0x0) flock(r0, 0x1) getpeername(r6, &(0x7f0000f52000-0xc)=@nl=@unspec, &(0x7f00007b2000)=0xc) 2018/02/05 16:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dc9000)='/dev/vcsa#\x00', 0x1, 0x42101) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00003c4000-0x10)={&(0x7f00007f0000/0x3000)=nil, 0x3000}) prctl$setmm(0x23, 0x0, &(0x7f0000c0a000/0x2000)=nil) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d22000/0x1000)=nil, 0x1000) syz_open_dev$tun(&(0x7f000093e000)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/05 16:39:42 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000053000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000ebf000)=""/243) mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000095d000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002}}}}, 0x0) 2018/02/05 16:39:42 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000002000)=""/188, &(0x7f0000000000)=0xfffffe74) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/05 16:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c1f000)='/dev/usbmon#\x00', 0xbc, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) readahead(r1, 0x0, 0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e07000-0x10)=@common='erspan0\x00', 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000083e000-0xc)={0xc435, 0x1, 0x2, 0x5, 0x9}, 0xc) writev(r1, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00007ad000-0x4), 0x4) shutdown(r1, 0x1) 2018/02/05 16:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}, []}, 0xb8}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ec5000)='/dev/vcs\x00', 0xa0880, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d68000)={0x0, 0x9}, &(0x7f00004f5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c92000-0xc)={r2, 0x2, 0x10}, 0xc) r3 = syz_open_dev$amidi(&(0x7f0000b81000)='/dev/amidi#\x00', 0x4, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000886000)={0x3, 0x12, &(0x7f00005da000)="64a8e1aae01d9bd5daa7c1d85448fe7921a6"}) 2018/02/05 16:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) getpeername(r0, &(0x7f0000ec6000-0x10)=@ethernet={0x0, @empty}, &(0x7f000024a000)=0x10) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$usbmon(&(0x7f0000d20000)='/dev/usbmon#\x00', 0x9, 0x10b080) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000b6a000)) close(r2) r4 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e77000)={0x0, 0x61, 0x9, [0xfffffffffffffffe, 0x5, 0x401, 0x101, 0x3, 0x3ff, 0x1, 0x9, 0xca]}, &(0x7f0000e56000)=0x1a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000acf000-0x14)={r5, 0x40, 0xbb, 0x84, 0x1, 0x9}, &(0x7f0000714000)=0x14) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000d94000-0x4)=r3, 0x4) write(r2, &(0x7f000014d000), 0x0) close(r1) 2018/02/05 16:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000014a000)='/dev/dsp#\x00', 0x6, 0x20400) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000926000)={@common='ip_vti0\x00', @ifru_settings={0x8000, 0x7cff, @te1=&(0x7f0000441000-0x10)={0x6, 0x7f, 0x0, 0x1}}}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/02/05 16:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00009b7000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00009da000)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, r2}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ca1000-0x14), &(0x7f0000462000)=0x14) accept$alg(r1, 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/05 16:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000bea000)='./file0\x00', &(0x7f0000f14000)='./file0\x00', &(0x7f0000523000-0x7)='cgroup\x00', 0x0, &(0x7f000002f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000ef9000)='./file0\x00') 2018/02/05 16:39:42 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = syz_open_dev$usbmon(&(0x7f0000303000)='/dev/usbmon#\x00', 0x1, 0x203) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008fe000-0x20)={0x8000, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000055000)={0x100000000, r2, 0x1, 0x1f}) r3 = syz_open_dev$usbmon(&(0x7f000086f000-0xd)='/dev/usbmon#\x00', 0x1, 0x800) accept$packet(r3, &(0x7f00001cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000003c000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000f0d000-0x68)) mq_timedsend(r0, &(0x7f000000c000-0x26)="6f1e0500d1010000f6a14de51395fcab72c7fe40003a9f7d9891e80c62d64301f90000003d", 0x1d, 0x3, &(0x7f00004bc000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000000000)=[{{&(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='eql\x00'}}, 0x1e, &(0x7f00001f2000)=[{&(0x7f000038b000)="003812d8ebea2111b97ddf20d822b2cc552188358500a44c6652685343ddfd6aad49ef91800a302424da837f407e73461aa8f3", 0x33}], 0x1, &(0x7f0000001000-0x13e8)=[{0x70, 0x109, 0x4, "198fc5ed2e3b3e29a64c3a01e226a3f51fd3daf43cf6be845079e24904feb305e4bacc7b7b6a0bbf2e2a4f437e1c5364d98368b9002b04db8db6ccd328d357db5fa64612bd3ca17f99c699a8d1b999a0c83529339507a3bea3"}, {0x28, 0x111, 0x5, "28a9b849f0438ab3b6edb5b0095fc919c08abc20db2d"}, {0x18, 0x108, 0x1f, "de"}, {0x88, 0x102, 0xa687, "0880a3a9413fd6aae512f4835e0595dbf4805e72677773d6cfc605e38f64880fa6665faf95ca1234661944af37a1ea72d7569a17889138df4e0806300d9ae91cecd196a025fd1c4ed3ed7e308305be190c8bab57074eb336e5c8fe1bcf32b793900d4f5d4d0e24be68bcef89c7cc9156ec20e1f2b3766851"}, {0x1010, 0x108, 0x8867, "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"}, {0xb0, 0x6, 0x0, "ef593bc599203cb193c59f491598732ffd6125d768a589093795751f8d52c70ebe239fd9bc763e1e690882b6c267e2008c5bf11e6046160885db6b6711b95379b651d2677572b02685c2f7f66c6c83174a8bb5f42bbcf6c2961833a54ccfac1437e6b678a24ccc99de9c37a4bdb28b39075cd25d81044b3babb98c956810b31ca170388343fdd9a2ac3fdaaad82f1c37a3120cd002dd712845ec8b95017e"}, {0x100, 0x110, 0x3, "803a56e62fcc8aa3b4ef29423c3dc9777fd04912ba20bb06eaa4e0dc54e5a0318a42ef450caa9e04780dc91f58a96b9fd342237b75f61f0126085370653a82f2f5c3c2fa5eb5cf17414b6b18e72b2c437a177788ce558d07be3a0a4536364909e741854cb710ecc4314bbf1c311a27edafb1d02deff0766133829103020a2702d58639c819bd39ee19e025303bd0cecc790e76faf9ba9518c734ee27f0afd209010372642e83a37ca46353b75442fdd5f54dc36e37e377af6e04909262a4b65df46c9b7135dc6b58fce07c24fc982f8b81ada61d5c1be121d18eb20ad73046b732efe1e502d66a65f490437012"}, {0xf0, 0x0, 0x4, "f585d2875924384c6f811c9cd9c6289329d23521e0a95bf801a92def6feb9b1fb02c7087ad3ead2d372504a7e6844aa73c6ae732af84e3b94c696c8d1a34ffd81e5c10bfcfb36cf19f91407da1088d313cbc6777bbc1dcf0da3759f30b9a355fbb87a9a2dc186bc507114aa9ade01196aefe44797e0fca569bc546b060b3b4bd202c791e88f2ea8c20d4435399f62550263f57e8e7ca1de5c8a2a3c9e802bda9cafb1c5020860c698c66963e0432bfa8e57dbfe9652b01199b6cf8b884105388be6916c5a0044a19e247eb8ec1f26c99094e17148d99caf719"}], 0x13e8, 0x8000}, 0xf4e}], 0x1, 0xc840) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000541000-0x8)) r4 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000001000-0x8)={0x100000001}, 0x8) mq_timedreceive(r4, &(0x7f00006b1000-0x83)=""/131, 0x83, 0xfffffffffffffffe, &(0x7f00005c4000-0x10)) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000001000-0x1)=0x3) 2018/02/05 16:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) socketpair(0x18, 0x2, 0x7, &(0x7f00004e1000-0x8)={0x0}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000062f000-0x38)={0x3, 0x0, [{0x83b, 0x0, 0x80000000}, {0xafd, 0x0, 0x2}, {0xc0010044, 0x0, 0x3}]}) 2018/02/05 16:39:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x40082, 0x0) fcntl$setpipe(r0, 0x407, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000005b000)) bind$inet6(r1, &(0x7f0000af8000)={0xa, 0x2, 0xd0e2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) pipe(&(0x7f0000687000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c10000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000196000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000dda000)={r3, 0x80000, r4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x4000}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x10000000}}}]}}, 0x400) 2018/02/05 16:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/sequencer\x00', 0x8300, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00001a9000)=0x1) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000070f000-0xd8)=@pic) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d84000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000445000)=0xc) ptrace$peekuser(0x3, r3, 0xffff) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000039000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) sendmsg$unix(r6, &(0x7f0000fd0000-0x38)={&(0x7f000043f000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c02000)=[{&(0x7f000011a000-0x8d)="8a8ffde889082b2a52f246591824566127ca99c2451c659110518b7b7b2374a7aac2a385c18878a65c38978248333038a02e4c7dd8db7c64ecfde806bfdc2e63fc95d183009522ec3f26f3ea021eb8cea2efc4c4426f40fc5d36110e84a39c94f49d5336d65188c4f31b2e7b503c214dcbd3861d6f405f6f40f52e4caa3bfd9ff22a2dc0fb1e5cf05fb5de720a", 0x8d}, {&(0x7f0000602000)="5bf15f95500b2d567125e1e9ac357c61bee325eddb37175f67e759449a5b6dc7cbbfe81b538d9f7e20799686ff3d426e9d1be201a836524809beba411c", 0x3d}], 0x2, &(0x7f0000d3f000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r6, r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r6, r1, r6, r6, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xf8, 0x20000004}, 0x24040800) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r6, 0xc4c85513, &(0x7f00000ba000-0x4c8)={{0x5, 0x5, 0x8, 0x9, "8abce0c8e28a725d1a1b256d549aa2b364d421ede3e82e58a3011cb483784ad6f713434a31377b6ee536dd7e", 0x100}, 0xf5, [0x4, 0xe9c0, 0x9d3, 0x7fff, 0x9, 0x1, 0x1, 0x8, 0x1ff, 0xf84, 0x8, 0xe04, 0xfffffffffffffffa, 0x1, 0x8, 0xcec9, 0xc066, 0x5a, 0x200, 0x6cb, 0x5, 0xffffffff, 0x40, 0x1f, 0x5, 0x4, 0x3, 0x6, 0x7ff, 0x0, 0x8, 0x6, 0x3b, 0x2, 0x9a4f, 0x200, 0x4, 0x100, 0xffffffff, 0x10001, 0x5, 0x4d, 0x401, 0x1, 0x1ff, 0x7, 0x8, 0x40, 0x40, 0x9, 0xb9, 0xffffffffffffff01, 0x9, 0x1000, 0x4, 0x5, 0x3, 0xffffffffffffffff, 0x5fe, 0xfffffffffffffffa, 0x10000, 0x308, 0x6, 0x2, 0xffffffffffffffe0, 0x6, 0x8000, 0x3, 0x285a, 0xfffffffffffffffa, 0x0, 0x6, 0x7fff, 0x7fed, 0x3, 0x5, 0x10000, 0x5, 0x1, 0x1f, 0x8f, 0x2, 0x1f, 0x80, 0x39, 0x4e49b209, 0x3, 0x1f, 0xefa4, 0x6, 0x101, 0xffffffff, 0x8, 0x81a, 0x8001, 0x3, 0x100000001, 0x9, 0x10001, 0x80000001, 0x2, 0x4, 0x4, 0x3, 0xfff, 0x400, 0x1, 0x28e, 0x6, 0x0, 0x2, 0x4, 0xd24, 0x10000, 0x7ff, 0x1, 0x81, 0x7, 0x1, 0x80000000, 0xcf9, 0x5, 0x1, 0x7, 0xfffffffffffffff8, 0x5, 0x81, 0x100], {0x0, 0x989680}}) 2018/02/05 16:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) socket(0x5, 0x6, 0x2) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000251000)='/selinux/checkreqprot\x00', 0x0, 0x0) [ 221.573341] hrtimer: interrupt took 30493 ns 2018/02/05 16:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000090f000)={0x0, 0xffff, 0x80000000, 0x1000, 0x20, 0x81}) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)) 2018/02/05 16:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg$kcm(r1, &(0x7f00005c6000-0x38)={&(0x7f000001c000-0x80)=@generic, 0x80, &(0x7f0000184000-0x10)=[{&(0x7f00008e4000-0xd6)=""/214, 0xd6}], 0x1}, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00003f7000)={0x8, @time={0x77359400}, 0x8b7, {0x100000000, 0x7f}, 0x0, 0x0, 0x5}) 2018/02/05 16:39:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00002aa000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r2) keyctl$revoke(0x3, r3) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)='0', 0x1, r2) [ 221.649345] INFO: trying to register non-static key. [ 221.654521] the code is fine but needs lockdep annotation. [ 221.660168] turning off the locking correctness validator. [ 221.665790] CPU: 0 PID: 358 Comm: syz-executor6 Not tainted 4.15.0+ #297 [ 221.672619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.682053] Call Trace: [ 221.684635] dump_stack+0x194/0x257 [ 221.688266] ? arch_local_irq_restore+0x53/0x53 [ 221.692936] register_lock_class+0x1b6c/0x2820 [ 221.697775] ? __lock_acquire+0x664/0x3e00 [ 221.702009] ? lock_pin_lock+0x360/0x360 [ 221.706068] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 221.711250] ? print_irqtrace_events+0x270/0x270 [ 221.716015] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 221.721192] ? __lock_acquire+0x664/0x3e00 [ 221.725426] ? perf_trace_lock_acquire+0xe3/0x980 [ 221.730266] ? perf_trace_lock_acquire+0xe3/0x980 [ 221.735176] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 221.740341] ? perf_trace_lock+0x900/0x900 [ 221.744553] ? perf_trace_lock+0x900/0x900 [ 221.748761] ? do_raw_spin_trylock+0x190/0x190 [ 221.753318] ? find_held_lock+0x35/0x1d0 [ 221.757353] ? check_noncircular+0x20/0x20 [ 221.761563] ? __is_insn_slot_addr+0x1fc/0x330 [ 221.766121] ? lock_acquire+0x1d5/0x580 [ 221.770070] __lock_acquire+0x1de/0x3e00 [ 221.774105] ? lock_release+0xa40/0xa40 [ 221.778052] ? del_timer_sync+0x84/0x240 [ 221.782090] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 221.787253] ? __might_sleep+0x95/0x190 [ 221.791204] ? led_tg_destroy+0xb0/0x3f0 [ 221.795239] ? __mutex_lock+0x16f/0x1a80 [ 221.799272] ? led_tg_destroy+0xb0/0x3f0 [ 221.803306] ? rcutorture_record_progress+0x10/0x10 [ 221.808295] ? led_tg_destroy+0xb0/0x3f0 [ 221.812332] ? mutex_lock_io_nested+0x1900/0x1900 [ 221.817163] ? __kernel_text_address+0xd/0x40 [ 221.821639] ? find_held_lock+0x35/0x1d0 [ 221.825677] ? perf_trace_lock+0x900/0x900 [ 221.829884] ? lock_downgrade+0x980/0x980 [ 221.834010] ? save_stack+0x43/0xd0 [ 221.837611] ? kasan_slab_free+0x71/0xc0 [ 221.841646] ? kfree+0xd6/0x260 [ 221.844900] ? idletimer_tg_destroy+0x35b/0x4f0 [ 221.849554] ? cleanup_entry+0x242/0x380 [ 221.853588] ? do_ip6t_set_ctl+0x4bc/0x5f0 [ 221.857805] ? nf_setsockopt+0x67/0xc0 [ 221.861664] ? ipv6_setsockopt+0x10b/0x130 [ 221.865872] ? rawv6_setsockopt+0x4a/0xf0 [ 221.869996] ? sock_common_setsockopt+0x95/0xd0 [ 221.874648] ? SyS_setsockopt+0x189/0x360 [ 221.878787] ? do_syscall_64+0x282/0x940 [ 221.882824] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 221.888161] ? init_timer_key+0x3f0/0x3f0 [ 221.892284] lock_acquire+0x1d5/0x580 [ 221.896079] ? lock_acquire+0x1d5/0x580 [ 221.900029] ? del_timer_sync+0x84/0x240 [ 221.904068] ? lock_release+0xa40/0xa40 [ 221.908023] ? mark_held_locks+0xaf/0x100 [ 221.912147] ? kfree+0xf0/0x260 [ 221.915405] del_timer_sync+0xba/0x240 [ 221.919265] ? del_timer_sync+0x84/0x240 [ 221.923302] led_tg_destroy+0x2dd/0x3f0 [ 221.927250] ? hmark_tg_v4+0xfa0/0xfa0 [ 221.931120] ? __do_replace+0x200/0xa70 [ 221.935069] ? hmark_tg_v4+0xfa0/0xfa0 [ 221.938930] cleanup_entry+0x242/0x380 [ 221.942792] ? cleanup_match+0x220/0x220 [ 221.946828] ? kasan_check_write+0x14/0x20 [ 221.951035] ? _copy_from_user+0x99/0x110 [ 221.955158] do_ip6t_set_ctl+0x4bc/0x5f0 [ 221.959193] ? translate_compat_table+0x1c50/0x1c50 [ 221.964186] ? mutex_unlock+0xd/0x10 [ 221.967881] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 221.973133] nf_setsockopt+0x67/0xc0 [ 221.976835] ipv6_setsockopt+0x10b/0x130 [ 221.980872] rawv6_setsockopt+0x4a/0xf0 [ 221.984827] sock_common_setsockopt+0x95/0xd0 [ 221.989297] SyS_setsockopt+0x189/0x360 [ 221.993246] ? SyS_recv+0x40/0x40 [ 221.996686] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 222.002194] ? do_syscall_64+0xb7/0x940 [ 222.006142] ? SyS_recv+0x40/0x40 [ 222.009570] do_syscall_64+0x282/0x940 [ 222.013432] ? __do_page_fault+0xc90/0xc90 [ 222.017641] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 222.022633] ? syscall_return_slowpath+0x550/0x550 [ 222.027536] ? syscall_return_slowpath+0x2ac/0x550 [ 222.032471] ? prepare_exit_to_usermode+0x350/0x350 [ 222.037463] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 222.042810] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 222.047632] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 222.052795] RIP: 0033:0x453299 [ 222.055959] RSP: 002b:00007f48e0bddc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 222.063641] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 222.070884] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 222.078126] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 222.085380] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 222.092625] R13: 00000000ffffffff R14: 00007f48e0bde6d4 R15: 0000000000000000 [ 222.100238] ------------[ cut here ]------------ [ 222.105027] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: (null) [ 222.115191] WARNING: CPU: 0 PID: 358 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 222.123838] Kernel panic - not syncing: panic_on_warn set ... [ 222.123838] [ 222.131176] CPU: 0 PID: 358 Comm: syz-executor6 Not tainted 4.15.0+ #297 [ 222.137989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.147320] Call Trace: [ 222.149886] dump_stack+0x194/0x257 [ 222.153512] ? arch_local_irq_restore+0x53/0x53 [ 222.158160] ? vsnprintf+0x1ed/0x1900 [ 222.161941] panic+0x1e4/0x41c [ 222.165111] ? refcount_error_report+0x214/0x214 [ 222.169843] ? show_regs_print_info+0x18/0x18 [ 222.174321] ? __warn+0x1c1/0x200 [ 222.177755] ? debug_print_object+0x166/0x220 [ 222.182235] __warn+0x1dc/0x200 [ 222.185493] ? debug_print_object+0x166/0x220 [ 222.189966] report_bug+0x211/0x2d0 [ 222.193609] fixup_bug.part.11+0x37/0x80 [ 222.197656] do_error_trap+0x2d7/0x3e0 [ 222.201519] ? vprintk_default+0x28/0x30 [ 222.205556] ? math_error+0x400/0x400 [ 222.209329] ? printk+0xaa/0xca [ 222.212584] ? show_regs_print_info+0x18/0x18 [ 222.217061] ? __internal_add_timer+0x2d0/0x2d0 [ 222.221708] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 222.226618] ? __internal_add_timer+0x2d0/0x2d0 [ 222.231282] do_invalid_op+0x1b/0x20 [ 222.235058] invalid_op+0x22/0x40 [ 222.238487] RIP: 0010:debug_print_object+0x166/0x220 [ 222.243561] RSP: 0018:ffff8801af4477a0 EFLAGS: 00010282 [ 222.249161] RAX: dffffc0000000008 RBX: 0000000000000005 RCX: ffffffff815a585e [ 222.256406] RDX: 0000000000010000 RSI: ffffc900046e6000 RDI: 1ffff10035e88e79 [ 222.263652] RBP: ffff8801af4477e0 R08: 0000000000000000 R09: 1ffff10035e88e4b [ 222.270896] R10: ffff8801af4476a0 R11: ffffffff86b39138 R12: 0000000000000001 [ 222.278139] R13: ffffffff86b4a9a0 R14: ffffffff86012e60 R15: ffffffff815f82c0 [ 222.285388] ? __internal_add_timer+0x2d0/0x2d0 [ 222.290039] ? vprintk_func+0x5e/0xc0 [ 222.294006] debug_object_assert_init+0x303/0x570 [ 222.298833] ? debug_object_free+0x5a0/0x5a0 [ 222.303221] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 222.307966] try_to_del_timer_sync+0x74/0x130 [ 222.312438] ? try_to_del_timer_sync+0x74/0x130 [ 222.317081] ? del_timer+0x140/0x140 [ 222.320772] ? del_timer_sync+0x120/0x240 [ 222.324900] del_timer_sync+0x18a/0x240 [ 222.328856] led_tg_destroy+0x2dd/0x3f0 [ 222.332816] ? hmark_tg_v4+0xfa0/0xfa0 [ 222.336691] ? __do_replace+0x200/0xa70 [ 222.340647] ? hmark_tg_v4+0xfa0/0xfa0 [ 222.344510] cleanup_entry+0x242/0x380 [ 222.348376] ? cleanup_match+0x220/0x220 [ 222.352415] ? kasan_check_write+0x14/0x20 [ 222.358631] ? _copy_from_user+0x99/0x110 [ 222.362757] do_ip6t_set_ctl+0x4bc/0x5f0 [ 222.366797] ? translate_compat_table+0x1c50/0x1c50 [ 222.371802] ? mutex_unlock+0xd/0x10 [ 222.375491] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 222.380748] nf_setsockopt+0x67/0xc0 [ 222.384448] ipv6_setsockopt+0x10b/0x130 [ 222.388487] rawv6_setsockopt+0x4a/0xf0 [ 222.392449] sock_common_setsockopt+0x95/0xd0 [ 222.396933] SyS_setsockopt+0x189/0x360 [ 222.400885] ? SyS_recv+0x40/0x40 [ 222.404318] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 222.409832] ? do_syscall_64+0xb7/0x940 [ 222.413792] ? SyS_recv+0x40/0x40 [ 222.417227] do_syscall_64+0x282/0x940 [ 222.421106] ? __do_page_fault+0xc90/0xc90 [ 222.425317] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 222.430311] ? syscall_return_slowpath+0x550/0x550 [ 222.435215] ? syscall_return_slowpath+0x2ac/0x550 [ 222.440131] ? prepare_exit_to_usermode+0x350/0x350 [ 222.445127] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 222.450471] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 222.455295] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 222.460470] RIP: 0033:0x453299 [ 222.463635] RSP: 002b:00007f48e0bddc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 222.471320] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 222.478568] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 222.485817] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 222.493065] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 222.500318] R13: 00000000ffffffff R14: 00007f48e0bde6d4 R15: 0000000000000000 [ 222.508017] Dumping ftrace buffer: [ 222.511535] (ftrace buffer empty) [ 222.515218] Kernel Offset: disabled [ 222.518827] Rebooting in 86400 seconds..