112, 0x7, &(0x7f0000406000)=0x7f, &(0x7f0000523000-0x8)=0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00003f6000)={@generic="970cb67f1b9ea08b87f1ecbfcaf4fc60", @ifru_data=&(0x7f00008fa000-0x20)="30734519c5ff03a85e6fc613536ff48e32e5df6121f0fa66c7eb0c58f2c1b394"}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000019d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f00001b8000-0x8)='./file0\x00', r0, &(0x7f00002e0000)='./file0\x00') ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000291000-0x30)={0x3, 0xfffffffffffffffe}) 2018/02/16 00:28:43 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000000d000)='./file0\x00', &(0x7f000000e000-0x30)=[&(0x7f000000d000)='eth0\x00', &(0x7f000000d000)='user-\x00', &(0x7f000000c000-0x1)='\x00', &(0x7f000000e000-0xc)='cgroup,eth0\x00', &(0x7f000000e000-0xc)='/dev/rfkill\x00', &(0x7f000000d000-0xc)='/dev/rfkill\x00'], &(0x7f000000e000-0x18)=[&(0x7f000000b000-0x12)='-{]nodevvboxnet1{\x00', &(0x7f000000d000)='}keyringlo#trusted', &(0x7f000000e000-0x1)='\x00'], 0x400) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000003000)="73010000000000000000", 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80002, 0x0) perf_event_open(&(0x7f0000f8a000)={0x2, 0x78, 0x7, 0x5, 0x1, 0x2, 0x0, 0x400, 0x4, 0x0, 0x80000000, 0x0, 0x0, 0x2, 0x9, 0x5, 0x100000000, 0x7, 0x101, 0x3, 0x40, 0x3, 0x1, 0x6, 0xf0f, 0x9, 0x4, 0x3382, 0x9, 0x4fe, 0x2, 0x100, 0x8000, 0x6, 0x8, 0x5, 0x1, 0x100000000, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000001000-0x1)}, 0x446, 0x7, 0xc14, 0x2, 0x4, 0xfffffffffffff000, 0x1}, r2, 0x1, r3, 0x0) r4 = signalfd4(r1, &(0x7f0000006000), 0x8, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000003000)={@generic="84ab7277daa776a8c8f0de8a285544f0", 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000d000)='/proc/self/net/pfkey\x00', 0x1) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000004000)={r5, @loopback=0x7f000001, @rand_addr=0x9}, 0xc) fcntl$dupfd(r4, 0x0, r4) 2018/02/16 00:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000c60000-0xb)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x191100) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00004b8000)) write(r0, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) 2018/02/16 00:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0x41d, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r1, &(0x7f0000ff9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) 2018/02/16 00:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000318000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a1c000)={0x77, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x2, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x1a8) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/16 00:28:43 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dd5000-0xb)='/dev/mixer\x00', 0x301040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000c98000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) epoll_create(0x59) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000013000), 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000-0x60)={0x0, 0x9, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000000000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000099000-0xa)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000fde000-0xc)={r3, 0x80000, r0}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000c61000-0xb6)=""/182) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000d67000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 00:28:43 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000fc3000)={0x0, 0x3, 0x4}) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/16 00:28:43 executing program 7: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b0b000)=@hci, &(0x7f000015d000-0x4)=0x6, 0x800) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000008f000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x2, @broadcast=0xffffffff}, @generic="6f0da3393e96edb3927610f40109e416"}) syz_emit_ethernet(0x32, &(0x7f0000b02000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/16 00:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) listen(r0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000686000)=@common, 0x10) shutdown(r0, 0x0) 2018/02/16 00:28:43 executing program 1: socket$inet6(0xa, 0x5, 0x100000001) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000508000)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f85000-0x4)=0x8, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/16 00:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000047e000)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000dff000-0x8)={0x0, 0x744ed1fb}, &(0x7f000079e000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004fb000)={r1, 0x6}, &(0x7f000040a000-0x4)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(r2, &(0x7f000047a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000047f000-0x4)=0x14) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd1000-0x9)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00008fc000-0x4), 0x4) 2018/02/16 00:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000027000-0xd6)=""/214, 0xd6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffff83, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b2}, 0x0, 0xffffffffffffffff, r0, 0x0) epoll_create1(0x80000) io_setup(0x8, &(0x7f00008a4000)) 2018/02/16 00:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000144000)={0x0, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000f44000)) 2018/02/16 00:28:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000669000-0x8)='./file0\x00', 0x6619f3663b121bff, 0x70) write$eventfd(r0, &(0x7f000003d000-0x8)=0x800, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x200) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000daa000-0x41)=""/140) 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, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000009d000), &(0x7f00004e1000)=0x4) 2018/02/16 00:28:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6), 0x6) 2018/02/16 00:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x0) 2018/02/16 00:28:44 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00007d0000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x240400) mmap(&(0x7f00000a1000/0x4000)=nil, 0x4000, 0x3, 0x14010, r0, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="dc11", 0x0) readv(r1, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/02/16 00:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000d72000)={&(0x7f00002c8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f000091f000)=[{&(0x7f000005b000-0xbf)=""/191, 0xbf}, {&(0x7f0000772000-0xc6)=""/198, 0xc6}, {&(0x7f00002dd000)=""/100, 0x64}, {&(0x7f0000e98000-0x82)=""/130, 0x82}, {&(0x7f0000b5e000-0x9f)=""/159, 0x9f}], 0x5, &(0x7f00007c0000-0x45)=""/69, 0x45, 0x5}, 0x10142) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c8e000)={0x0, 0x66, "b9f8c87db9de7b0f0f31154b0fe5d3de9c683b1376381803ae320143efb6f5d6907f0f31a0f14cb98296e361afeeed1c8dc233513d5a9b237b30933f8c4d7396cde8a58423778cb6f5e9cf876be6a96e3e2e791d4e7ed6a5ee4bbdb4c42b1af10eeb0cf2c3dd"}, &(0x7f0000b90000)=0x6e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007fa000-0xd8)={r2, 0xd0, "ef41ad38f6f1f5d6f93dd89e478c185f11b0b94cd5057dc69fa59e7adb0eb4eed733e7b61b9583e6a2a5306f2ae9e2abee986fcbbc4a30a6902b5cf4951ab367600b81c5fc7fc4415d7965050d5f97b1b2c179e76d12552ef0ceb60374440323f56175609c8481a99cb68715b79322b34d0a0575f339d0725bc6da4077f017151b22b9e88653eeb9342e1defa03c2c3c19008ae5309c0456256baaf766c94c798d77c6ffbcded0332805b6159c3da4d4694bcc59af5722ec82f3ddecba735204608e628dbe238a231394eb7f2481ebd0"}, &(0x7f0000f77000-0x4)=0xd8) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000926000)=""/111, &(0x7f0000918000-0x4)=0x6f) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f31000)='/dev/qat_adf_ctl\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000985000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000636000)=""/199, 0x2}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000901000-0xb2)=""/178) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000011b000-0x18)={r3, &(0x7f000094b000-0xc6)="707c6596b3cdcf923cfef16b46a33fd047ce7f5fad3e9d65b40713ff26f97b99722c95aa059a0aec59d80281ff39ab820b36e0c14fa26abe4e75c05fd6b6c103a1c279307a2dbcf594b8e2e75c0eec0ca96bd576bcbae5d85fd22e9bf789f0b54431c2f03cdf22e0f8f6f1797043df518c7ccbb5c3daebb772a63f923301acdfc2dae44c426413b0d4c7b4f9fc3252643ef6aea8ee45311f2f89d3d9ec06eff89d89abd0924dca31033a45b219a76382ee4c96866f3633c3a675844abd26e640b2ccc58c63f9", &(0x7f00003aa000)=""/219}, 0x18) accept4$ax25(r3, &(0x7f0000270000-0x10), &(0x7f00007ad000)=0x10, 0x80800) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e96000)={0x0, 0x0, &(0x7f0000b96000-0x70)=[{&(0x7f00000b2000-0x1000)='y', 0x1}], 0x1, &(0x7f0000c93000)=[]}, 0x0) 2018/02/16 00:28:44 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f51000-0x9)='/dev/rtc\x00', 0x80, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000344000)={0x2c3e350c, 0x7}, 0x2) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28}}) 2018/02/16 00:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000000000)={0x40000000000000, 0x80000001}) 2018/02/16 00:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e85000-0x16)='/selinux/checkreqprot\x00', 0x109001, 0x0) write$selinux_load(r0, &(0x7f000009d000-0xcd)={0xf97cff8c, 0x8, 'SE Linux'}, 0xb) 2018/02/16 00:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000359000-0x8)={0x1, r3}) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup2(r6, r4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000545000-0xc)) r8 = dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$nfc_llcp(r5, &(0x7f0000077000)={0x27, 0xb, 0x1, 0x0, 0xffffffff80000000, 0x8, "e49b50b5023cc5fc0b13545283c9f951d28686fc4a205033fb2d60826ae60c634bc373d9a65dfe5501e73c5469b9faff80e98b1ba224fe649c78b1a1989e71", 0x1}, 0x60) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00004d5000-0xe8)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000f86000)=0xe8) stat(&(0x7f0000277000-0x8)='./file0\x00', &(0x7f0000e03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r9, r10) openat$hwrng(0xffffffffffffff9c, &(0x7f00008c8000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(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$KVM_RUN(r8, 0xae80, 0x0) 2018/02/16 00:28:44 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008da000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000266000-0x18)={r0, &(0x7f0000001000-0x72)="c7752caa0a40449b09177532d401dfd968236acf3b40ff9e8edb95ea0d42e8c13cee1a9cec8e02342564e79f33c8dd0f0af9aad9f806ed0e679ae9230c250cac96b1b738f80542d4f00f213c646e9b44885adbf018c180e121c528162b9f1515901f1c37eab49aa4c8320ca0b0632b98de0d", &(0x7f0000000000)=""/47}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x401, 0x14, &(0x7f0000943000)=@raw=[@ldst={0x2, 0x2, 0x0, 0xa, 0x9, 0xffffffd6, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x100}, @map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x0, 0xf, 0x3, 0x3, 0x6, 0x10}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1b6, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x18}, @map={0x18, 0x0, 0x1, 0x0, r0}, @jmp={0x5, 0x1ff, 0x1, 0x5, 0xb, 0xffffffff, 0xfffffffffffffffc}], &(0x7f0000605000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/16 00:28:44 executing program 5: clock_getres(0xc, &(0x7f0000c28000-0x10)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df0000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x1000)=""/4096) 2018/02/16 00:28:44 executing program 3: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x4, 0x80001) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000578000-0x4)=0xa0) r3 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000c7f000)={&(0x7f0000c7f000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000539000-0x10)={&(0x7f0000c80000-0x108)=@alg={0x108, 0x10, 0x400, 0x4, 0x0, {{'crct10dif-generic\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r2}, &(0x7f00001ca000)=0x8) 2018/02/16 00:28:44 executing program 7: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f0000899000-0x4), &(0x7f0000694000-0x4)=0x4) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008d8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008d9000-0x8)={0x0, 0xc990}, &(0x7f00008d9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000807000-0x20)={0x5, 0x1ff, 0x8, 0x5b, 0x401, 0x9, 0x3, 0x7fff, r2}, 0x20) 2018/02/16 00:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000c41000-0xc)={0x3, r0, 0x1}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000513000-0x8)=[0xd8, 0x2f103023]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000054c000)={{{@in=@empty, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00008f1000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000894000)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000b8e000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00002a6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000aa7000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) pwrite64(r1, &(0x7f0000acb000-0xf8)="8ec049dca1282c6211e4a2a07d8fa35e6f031a0d08a38a6a52c9cb85208e8a98e8de89d5d5ee5eda30d4ba399aa451d78caf8fff2cc485262594c32e19822576f83411dc8118f3ee44a70010cfac35c808339d118d2f3267cf2fd769c61d5bbaa8ad01faa4c3549dd48ac19fead3ca0ef69ae4d531441039f6e7dfcd612c70f63cb1e6a7ac3910cad09fad1d3633b6291b2f83d0ada667ef644d8a4060d54bbc3aeb5770ac9af32506d7fe496f19c7948c895ccc0c8b9c7053ec1e10f420539572b00aad28e207184325fff0001d70f8d163ea91468dda0c2d9dbbdf6e38ec93edd0eb87acd2257d25d8f74b947a2775f2e555b281c60f8a", 0xf8, 0x35) 2018/02/16 00:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002c2000-0xb)='/dev/loop#\x00', 0x0, 0x0) statfs(&(0x7f0000d04000)='./file0\x00', &(0x7f000016f000)=""/136) ioctl$LOOP_SET_FD(r0, 0x80081270, 0xffffffffffffffff) [ 41.827514] audit: type=1400 audit(1518740924.115:42): avc: denied { write } for pid=6667 comm="syz-executor6" name="net" dev="proc" ino=18110 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 41.882149] audit: type=1400 audit(1518740924.145:43): avc: denied { add_name } for pid=6667 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 41.905713] audit: type=1400 audit(1518740924.147:44): avc: denied { create } for pid=6667 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/16 00:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d6000)='/dev/vga_arbiter\x00', 0x161080, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000e09000)={0x1000, &(0x7f0000ef1000-0x1000)="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"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005ce000)={0xfffffffffffff000, 0x9, 0x1, 0x1ff, 0x3, 0x9, 0x1, 0x1, 0x0}, &(0x7f0000f23000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000c8000-0x8)={r3, 0x4}, &(0x7f0000781000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00005f9000)={0x8, "3f48eb8f828349dd"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/16 00:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000ef2000-0x90)) 2018/02/16 00:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 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$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x1}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000211000)='/dev/vcsa#\x00', 0x101, 0x30000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000df9000)) 2018/02/16 00:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000faf000)=0x1, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00003c1000-0x2)=0x2, 0x2) bind$ipx(r0, &(0x7f00004f3000-0x10)={0x4, 0x0, 0x0, "45fa8dcf1ce4", 0x5}, 0x10) 2018/02/16 00:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x40000000002, 0x300) r0 = semget(0x0, 0x3, 0x281) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f00008d7000-0x80)=""/128) syz_emit_ethernet(0xe81, &(0x7f0000322000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe73, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xe5f, 0x0, "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"}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/02/16 00:28:44 executing program 7: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000166000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@empty, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003b1000)={0x1, 0x3e81, 0x207, 0x7, 0x80000001, 0x10000, 0x20, 0x1b, 0x0}, &(0x7f0000131000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000371000-0x10)={0x6af0c7d9, 0x8003, 0x8000, 0xff, r1}, 0x10) 2018/02/16 00:28:44 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x80) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) clock_adjtime(0x0, &(0x7f0000002000-0xd0)={0x8001}) 2018/02/16 00:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) write(r0, &(0x7f00007ee000-0x1000)="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", 0x72f) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc8000-0x8), 0xffc7) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ad4000)=@assoc_value={0x0}, &(0x7f0000c78000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000da8000-0x8c)={r2, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff01}}}, &(0x7f0000d47000)=0x8c) write$eventfd(r1, &(0x7f0000604000), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000d84000)="0f", 0x1}], 0x1, &(0x7f0000d57000)=[]}, 0x0) 2018/02/16 00:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b69000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000d88000-0x10)={0x5, 0x5}) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d}, 0x0) 2018/02/16 00:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eed000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff8000)={0xaa, 0x4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003ec000)=0x0) ioprio_get$pid(0x2, r1) poll(&(0x7f0000cb3000)=[], 0x0, 0x0) bind$pptp(r0, &(0x7f0000cfe000)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000bf5000-0x4)=0x2, 0x4) creat(&(0x7f000077f000)='./file0\x00', 0x11) openat$sequencer(0xffffffffffffff9c, &(0x7f00005b0000-0xf)='/dev/sequencer\x00', 0x80, 0x0) 2018/02/16 00:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f000074b000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000240000-0x9)='/dev/sg#\x00', 0x6, 0x210000) epoll_wait(r1, &(0x7f0000f02000-0x24)=[{}, {}, {}], 0x3, 0x9) socketpair$inet6(0xa, 0x7, 0x86c, &(0x7f0000b30000)={0x0}) r3 = accept$inet6(r2, &(0x7f0000d75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000664000-0x4)=0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000709000-0x48)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) syz_extract_tcp_res$synack(&(0x7f0000909000), 0x1, 0x0) sendto$inet(r0, &(0x7f0000a6a000)="62880bb64098487e3dfb3d892d59f562ac8ded88f163f2c3d01daddd0139abbbcb2655f14e90100f2eece366cef2ca502f336b79d34d53", 0x37, 0x1, &(0x7f00007dd000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000438000)='/dev/cuse\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000ca2000-0x40)={&(0x7f0000a06000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000e3d000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000bae000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00005e9000-0x8)=[0x0, 0x0], 0x3, 0x4, 0x9, 0x2}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa8000-0x10)='/dev/sequencer2\x00', 0x40001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000aba000)={0x0, 0xe8, &(0x7f0000fbc000)=[@in6={0xa, 0x1, 0x406, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffdb9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}}, @in={0x2, 0x2, @rand_addr=0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x417, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xffffffffffff0001}]}, &(0x7f000031b000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000f0b000)={r6, 0xc8, &(0x7f000071f000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x393b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7910}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x91ef}, @in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x18}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}]}, &(0x7f0000249000-0x4)=0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f00007ad000-0x4a8)=@raw={'raw\x00', 0x9, 0x3, 0x400, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x330, 0xffffffff, 0xffffffff, 0x330, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0xf8}}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/16 00:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005ff000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00004d4000)={0x0, 0x0, &(0x7f00003ba000)=[{&(0x7f0000aaa000-0xd8)="b7", 0x1}], 0x1, &(0x7f00002c1000)=[]}, 0x0) sendmsg(r0, &(0x7f0000431000-0x38)={0x0, 0x0, &(0x7f0000173000)=[{&(0x7f00007d7000-0x5c)="f0", 0x1}], 0x1, &(0x7f000045c000-0xe0)=[]}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007fe000)='/dev/vga_arbiter\x00', 0x507040, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00005f5000)={0x1d5, 0x7ee, 0x4, 0x51c}, 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000741000)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/02/16 00:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0}}, {0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty}}, 0x5c) 2018/02/16 00:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x3f, &(0x7f0000000000)=0xa) r1 = gettid() execve(&(0x7f00004ae000-0x8)='./file0\x00', &(0x7f0000348000-0x48)=[&(0x7f00001bf000)='-lo\\\x00', &(0x7f0000546000)='/\\\x00', &(0x7f0000c0d000-0x37)='vmnet1cgroupeth0em1,vboxnet1$]em0trustedvboxnet0system\x00', &(0x7f0000180000)='ppp1\x00', &(0x7f0000198000-0x8)="776c616e305cef00", &(0x7f00002c8000)='vboxnet1ppp0k}*\x00', &(0x7f0000611000)='security:bdevC+em0-\x00', &(0x7f00006ab000-0x8)='%*GPLlo\x00', &(0x7f0000f0b000)="b16367726f757028766d6e65743100"], &(0x7f0000e31000)=[&(0x7f000060a000)='\x00', &(0x7f0000151000)='\x00', &(0x7f0000078000-0x8)='cpuset.\x00']) r2 = syz_open_procfs(r1, &(0x7f0000493000)='attr/current\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000af0000)={0x0}) r4 = msgget(0x3, 0x95) msgrcv(r4, &(0x7f0000794000)={0x0, ""/117}, 0x7d, 0x3, 0x1800) pwrite64(r2, &(0x7f0000ed7000-0x57), 0x0, 0x0) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) mmap(&(0x7f00001d6000/0x2000)=nil, 0x2000, 0x8, 0x32, r3, 0x0) 2018/02/16 00:28:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005da000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x4e9e, 0x9, 0x3, 0x8, 0xff, 0x401, 0x6}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000000)=""/4096) r3 = accept4(r0, 0x0, &(0x7f000059f000), 0x80800) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000a66000-0x4)) 2018/02/16 00:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a06000-0xb)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000736000-0x8)={0x0, 0x9}, &(0x7f0000a89000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ae9000)={r1, 0x7, 0x30}, 0xc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0xc000, 0x0) 2018/02/16 00:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000785000)='/dev/sg#\x00', 0x8, 0x8000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b18000-0x4)=0x7ff, 0x4) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/16 00:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe5000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) getsockname(r0, &(0x7f0000ea1000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000985000-0x4)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002c3000)) fcntl$getflags(r0, 0x401) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000a96000-0x4)) 2018/02/16 00:28:44 executing program 2: r0 = socket$inet6(0xa, 0x800000000000005, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ec2000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000987000)={0x0, 0x8478}, &(0x7f0000ced000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a5f000)={0xe50, 0x0, 0x800f, 0xa7, 0xfffffffffffff5ec, 0x2ce, 0x0, 0x0, r1}, 0x20) 2018/02/16 00:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000952000-0x8), 0x8) write$eventfd(r0, &(0x7f0000f1b000-0x8)=0xc4d, 0x8) 2018/02/16 00:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x40000000000003d) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000096d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x170, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f18a96f3e9ee6f2b7e0512aac7e5dba09aa0b82bb4aaa46fa5ba06b3a346"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000d23000-0xc8)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x26f, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}}}}}}, &(0x7f000060a000+0xfc5)={0x0, 0x0, []}) 2018/02/16 00:28:44 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 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) 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) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = geteuid() getgroups(0x7, &(0x7f000000e000-0x1c)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000005000-0x10)=[0xffffffffffffffff, 0x0, 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) r13 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000d000-0xe8)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4), &(0x7f0000005000-0x4), &(0x7f0000005000-0x4)=0x0) r17 = getpgrp(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002000)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0x79) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = syz_open_dev$vcsa(&(0x7f0000006000)='/dev/vcsa#\x00', 0xd1, 0x200000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r21, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f000000b000)=[{&(0x7f0000002000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000b000-0xa0)=[{&(0x7f0000004000)="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", 0x1000}, {&(0x7f000000e000-0x49)="bc3375e9e181fc9e3ba9d934548f072746cd2ed5e7430761644bbcbf68970edf5170ba3993fd291532664d172b7ceb436313c48f54b748a5df7943600c5739c5f01dbc53371c8468a1", 0x49}, {&(0x7f0000004000)="5bf1fc764f2c3ecd75f82adda45cc34cd3bfbf9bd40c74c78cf62b332a5e997723146d1b4cb7e72b0a858e5df7", 0x2d}, {&(0x7f000000b000)="fb130b16b59d19b3d12655e600ec4520d416b6f36357989350a4891fdf1d7b6930142b84e0a1791e61c1c7c6cf02802732ff0b295a11ef8ddb3235ece0a57d", 0x3f}, {&(0x7f0000004000)="e562052fa1a1906b0a9648e9962ce24b7a79cacb2e6aaee19b7ee2c9f4d7e5c769aa0c402422b0cc75a7b860af37ddc2aefa0bd1ad5103f2714d14bb7d8ce7bb0a31734c39de8894c5ba6d618fd26441586de2fb6805935731dd014f1a65b92b45adc55380eb5b7e1f562e3dfe8dacdbdca91cb28a5494374297035a429a440e37de2be5a8d795f36aa3dc4ae9d60319519cd6a960fcbcb248e2b75e67d36c8f48623ae0f663504e30f0b12f13089601fbc0b8d36afba9569d3240d6f48340bf18cfb1b19f8ca4edcb08e6d186861d3056e1d2f882ce4b9aabd2a8216993177bdc851d2276", 0xe5}, {&(0x7f0000005000-0xf9)="5d235108a0dd694d1e73cde7d6a170d37e9b0e6df1d1948ef174bdaad9f7d273df8758cb68f3e3fa25acaca599d952800c28e9e05a0b616fc7d19a9454e3e1b8d0b711c38b183ef17eb4bf8ff4dbf96017a0585c7e86777601c7060602040c9ac8222769e1c71e59656a9ef8a1fd6ff9b1aed8df0e3d6419b385c4d8f78641d64a90fb1afbb3b688ca8c401b605f0e2dc4ba0693e6e6f0c3aaf13ffbc2de72ee5325d5a1d3c7de178cfd43d9e97fed6f97ed987e5ec0e49a4d3b1152393010424f09fe2b95a854d350c49f2cb222b9e53fd003a0ce4229ff24d5ea3ab812d4d38975a3eab81395776174912ae2ecb14505ced6ee42d9544cda", 0xf9}, {&(0x7f0000004000-0x18)="1496d92e9a1ddfe244baa9fa154d5356e6fe4530e310a474e9dd14aa69f91a01000a4ba1b07c883d897bb9fbf94b08d1b877561f826cd77fa88013d87dd3fa80da3fc62dfd00964d6fb8075a223f1d73c2ff3339e826ee0ff8df6a9c168157bb", 0x60}, {&(0x7f0000000000)="e089658fa3383befe4b2177b40fc87c7ad815f940c3f880c0806419a4405c259b7dde47fb32e86d921bfb81384d200c31c60950ab162cc2cd4b5e6256a3d70a995ebce7b9f91ffb54fbf030fa361898ed1108bd93722617d44a7dcf87c6be29f19527d49a317e69062ed439e2364e5c1ed0198a4448a8831420f147cce904caa1ed31bd65f3ecfef556cd7e3b83e2fc64a73a2471d69c0d657542150b7adf15c2af02283aa6fa7", 0xa7}, {&(0x7f0000005000-0x38)="956d8a6f2ba7f58af1789ea287d7b07444eca6a670aa95e81565a2719e324a219533bc4856582c6b9b86f0f59dc15d27a5088907d589530c", 0x38}, {&(0x7f000000c000-0x2b)="ade7e79690171229f5d52ad0d4c8596c202285428804575c17533783ec23c78e2897efacc42afc36d2fd22", 0x2b}], 0xa, &(0x7f0000005000-0xd0)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x38, 0x1, 0x1, [r2, r2, r4, r0, r4, r2, r0, r3, r2]}], 0xd0, 0x20040000}, {&(0x7f000000c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000-0x20)=[{&(0x7f000000b000-0xee)="3571c1bd319eed24d2dac9476c3501b377efcef76e424ee985b9e3bbdc1e2898ebd5ababe03525f41a53412c2b11ec80dbd0dad2be307cd467c52c5ff0c51fe41e1f362ad7f161e8c16d2a2897ea90a5728426560dbd907abe66932227004bd72947cb866959e529d6b8909abb9ae360249e4c8b70a974c0e71fc00211bae233fbdfc2403b8cd1bd4b462b3459805e0c283c4464ecd2d76c01e2b8350e0e1ad61d69b0a70981842c5622e6be25b1b6872874c2cf4cbc7402a5629623af49ec04e0db20af1f3fd5dd669c43764361bd4da3c16cdfbef2bdcde31c0b5f2c3a1491c563feea285655caf65cf347e107", 0xee}, {&(0x7f0000004000)="369f61552b783c71ee90e59e03c35ee16416c6b386082795f23c8c6e98cb59d722d3108c561cfb5f7b287d570ca45a6a7d5e38ebaae3e189c36625fe223fe206f8ffca51a1013bd7bd43231675b0fbaba7878ae9f58a4a6fe8f41d7cfb7156ba17fbb9f010595dd6edc1e6c6776fa761d33dcbf33ef7d6dbcb176b0daa", 0x7d}], 0x2, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, r1, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r2, r4, r4, r4, r2, r0]}], 0x50, 0x40}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000-0x40)=[{&(0x7f000000b000)="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", 0x1000}, {&(0x7f0000005000-0x5b)="3e4e5090c692d1c68fcc3e453b762e08cad1571aff87fcf9117d2675e0d51be65c82f346f19e7ec232cd69ed08f10b106b25c0c85047399af05db6c341ee5dd1668f3b06803e6e755324cf29da4d57c5c1eefbcbdb6140f6834093", 0x5b}, {&(0x7f0000005000-0xd3)="d891046f2ad09dcdf1712543978073ab8f120034de02c102403574c54a929b2ac252a592e7e5d664d4d1ec8f989a42925da50b56b0a338c934c00a06fb0a44da3f198e65184fe3b35a6c63ea84db1f2b36d14f22eca40ce3ca6bf3f47d096af626461fbc9b677caeef99fe6e15c335d1a848ce7d0dd74d064fbe8bcc57983f54289e35d1a6809eb636f7162aea3cfca3a9ababae510f08f0476efd57a9ccccff42e338ab6385b7021766e616e7a0ef7a59cd40e3a6551c8a02b0c04d9f6849ecad6c1749a1d631a55ab8796ce1a405f721b75c", 0xd3}, {&(0x7f000000b000-0x75)="8c43d76c77a492814997b50f62df45837db177f2cced7ef621ca89bfd748e7f948e1359e0039649bb0441b0aad5d6ecc8f07c63c9b7f30e7afbcdb058f5644d59faef9637ad059d879ccc5ca4e40776eb772aa2175bd3f68cbbfba49cb51f3eb99181740cda1cae7b8ecc04e96f5132e0f9c4eab66", 0x75}], 0x4, &(0x7f0000005000-0x110)=[@rights={0x30, 0x1, 0x1, [r2, r2, r3, r4, r4, r3, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r3, r2, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x38, 0x1, 0x1, [r3, r4, r4, r4, r2, r0, r3, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x110, 0x20000080}, {&(0x7f0000004000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000004000)=[{&(0x7f0000004000)="7ca711b6658d69a202cda30e1876a3089b015486e0c5fd3a95151288da68cb6d35eb0fd28ea6f707c53a8739c646106841f28d24668bd6b3b79bb0d6eb966ea22a5de121dbfda42670fb08b57e844bd311471713349a6b65f42aa74a899b593d9990c0e1e0d467668b638687cec81c7eedc819abbec255a55c2a11310b3d20e3bc43e12b75ae3647fb1c0043f0634ce60fbb086f9a22156657b829402aa48d24289c4c31c92cc2467a09adf83bf4124232b94ef23bee", 0xb6}], 0x1, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r1, r20, r22}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r3]}, @rights={0x20, 0x1, 0x1, [r2, r2, r3]}, @rights={0x20, 0x1, 0x1, [r4, r0, r2, r2]}], 0x88, 0x4048000}], 0x4, 0x4004000) 2018/02/16 00:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000014f000-0x1418)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="24ca654077cd36945319706d74f65825"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3c0) r1 = syz_open_dev$dmmidi(&(0x7f000000b000-0xd)='/dev/dmmidi#\x00', 0x7, 0x20000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000805000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00007ae000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a20000-0x8)=@assoc_value={r2, 0x80}, &(0x7f0000940000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f4d000)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000f33000-0x4)=0xe8) 2018/02/16 00:28:44 executing program 1: wait4(0x0, 0x0, 0x4000000, &(0x7f0000af3000-0x90)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x400, [0x9, 0x80000000, 0x7fffffff, 0xb2a, 0x43, 0x7ff, 0x2, 0x3]}, 0x5c) 2018/02/16 00:28:44 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cd000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000ede000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x9, 0x2, 0x10}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x800000000011, &(0x7f0000004000-0x20)) openat$audio(0xffffffffffffff9c, &(0x7f0000301000-0xb)='/dev/audio\x00', 0x101000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000719000-0xb)='net/rfcomm\x00') [ 42.330522] audit: type=1400 audit(1518740924.617:45): avc: denied { map } for pid=6758 comm="syz-executor0" path="/dev/sg0" dev="devtmpfs" ino=9165 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/16 00:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000da4000-0x4), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00005ae000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f80000-0x98)={0x0, @in6={{0xa, 0x3, 0xff, @empty, 0x8}}, 0x1ff, 0xffffffff}, &(0x7f000026f000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000074e000)={r2, @in6={{0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x5a8e690f}}, 0x8, 0x397746ef}, 0x98) 2018/02/16 00:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socket(0x14, 0x3, 0xa5) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e96000-0x18)={0x0, 0x6f, 0x30, 0x1ff, 0xd99}, &(0x7f0000425000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a9d000)={r1, 0x9, "f39f8a397108bccb01"}, &(0x7f000052e000)=0x11) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000a83000-0x4)=0x7fb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000052a000-0xa0)={r1, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x0, 0x2, 0x0, 0x101}, &(0x7f0000a4f000-0x4)=0xa0) 2018/02/16 00:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') getdents(r0, &(0x7f0000675000-0x1000)=""/4096, 0x96d) r1 = shmget$private(0x0, 0x2000, 0x40, &(0x7f00009f4000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002fb000-0x4)=0x0) ptrace$getregs(0xe, r2, 0xafed, &(0x7f0000d1d000-0x1d)=""/29) getdents64(r0, &(0x7f0000a1c000-0x26)=""/38, 0x26) finit_module(r0, &(0x7f00006f0000-0x3)='ns\x00', 0x0) 2018/02/16 00:28:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x20000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000241000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001000-0x3)={0x3, r1}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) 2018/02/16 00:28:44 executing program 3: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b61000-0x8)=0x3f) readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) r5 = dup2(r3, r4) listen(r2, 0x40000000000005) r6 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r6, 0x29, 0xb, &(0x7f0000fa4000-0x4)=0x3, 0x4) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000761000-0x7)="5bec3d07e572b7", 0x7, 0x40000, &(0x7f00007bb000-0x1c)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c) r7 = add_key(&(0x7f0000b7c000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b7b000-0xf0)="9e2f6a23d40c7c92cb5268b7d357dc016e4b008bae16f761510986674fee37f5cc7a3c0a8a802b30eccd5b59a50f12d4b765dfaa8cfff812fb9e1393a185399e5068be52df93d9705309e52c4c26010e3a6232c75d6563276086c927430c443394464cfd24eccaa7b4325377a97463b176b124300c6d31d2832575a868b7cbb0d6e4e8d6bdc54337d882054c1a30b138057505311d693fa896d2869379ccaa459c06be0e39193620696ec81e9bda494919db102c0311a5420a2bf7af00ae3ae33a48d60abe7a12ca7a84bff76764a978cde75f03ea5aff84ecf050e6f370690a3964b21162e29bbf3d22fb16649f56d4", 0xf0, 0xffffffffffffffff) keyctl$link(0x8, r1, r7) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f000008e000)=0x7fffffff, 0x4) ftruncate(r0, 0x40102) r8 = socket$kcm(0x29, 0x802, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000b7b000)=0x4) sendfile(r8, r0, &(0x7f0000002000), 0x876b5e795) [ 42.440069] audit: type=1400 audit(1518740924.728:46): avc: denied { map } for pid=6787 comm="syz-executor0" path="/dev/usbmon0" dev="devtmpfs" ino=9173 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/02/16 00:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a5c000+0x83a)='/selinux/relabel\x00', 0x2, 0x0) link(&(0x7f000085e000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000fc4000)={0x0}) sendto(r0, &(0x7f0000110000)="d9b5f25747e54da5d5fa14019bf48d0406f522d988726c35e894cfe5eb69b6e83315794fce9a560898d1701f243d5196c28237cd028c55cf27413b2e3e44a018a05355b06c6bc900b0a30dcfbc07d00382a7950d281f1e47e06890d9ecc010e914af2ffb5199cb2890d514ca8d82c448316a6cd7d8a327cf2785df0f088c069ad67f88550062eab5c54cd3efbabedba99cc61bb0b25aafe529d3f72a2a79", 0x9e, 0x4880, &(0x7f0000db8000-0x60)=@nfc_llcp={0x27, 0x8, 0xfffffffffffffff7, 0x4, 0x5526, 0x7, "3216cf1e6142083b3e83a4d9912dbe46ca7663e1c6795897ea3b2445879ed224279ff6471cb800df2406ef3a44409addf98501ee96717fc521110b1ca58a91", 0x401}, 0x60) mknod$loop(&(0x7f0000e76000)='./file0\x00', 0xffc, 0x0) 2018/02/16 00:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) 2018/02/16 00:28:44 executing program 6: r0 = socket(0x40000000015, 0x5, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x80)=@generic={0x13, "a2d7d6e172a6fb50e89b199b6c0b1e7b15ae888b7c5586338b42907c479a3ffca1113d2915ee2133d717da054df7ca4992f5252e84549bfefb2f3ae6cdbbd5d69fbb94b4fd1a2b8aae7cb6fbc842e29e4bab4c922e3a27f538fa41861031bc8773df3c728c7b179ac14b60d2600ffd305c436b4f89956586b4ababb34e5d"}, 0x80, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="b21738b78ed07e0f7afee2edafb87add2045fc363c7dbf562cfed50bb61a0743bb81480cff6be729388062f740b92d456774161b8e776737e81c0394459461", 0x3f}, {&(0x7f0000001000-0x56)="a43d51f6e24e43cbad16a05023e08e6670633ed8c99235e72ac49d026ef32a0dd0641b2d3e6578e23b0c9e50450561f627a0219b3619863c7763919a8974fe69d65b965c0cf394189f9dec95a84f62431cbd1062d29c", 0x56}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x9f)="4fa307a8528fc78eb386ab9bbd12c8cca6ba5d3347717ce358a1ad4de1f0ccf83b0ce555a4a1c2e323d54ea2adefd189f05fca117f3e960ae739cedd17d7eb6e7600a4d513cf3a6b2233969b7d173c1095599694fa62b2e2c97bf8ec665e528a039bf8f4dfbec8dc5cd0dad5b452e460b6fe92b4b3e2fcb8ffe6ef6432314cfaeecd736aa4593963ae649c2e06e9093c603d57b65ebc1b10114af0bf9f28f4", 0x9f}], 0x4, &(0x7f0000001000)=[{0xb8, 0x6, 0xff, "f4020ef9c1ce15e89c9432b3b34da5ed4002dde4a764bea318cf7364e11e0b1cb2157844ed75790c4d098adf1506fa8ffb8c5768c05fdaa64a4f9add76f19aed486784bc81faad7e29661e3976cfd4c13361b8a0ca81025f33f2b7c0c84a0f10216002a63d589f9c495ada5b262bbe39ea813ee604cd5e41f156787e8a377fee0dce9cc50ac4d57d1b7a837010d2959ab5130eed718e27e9854e370da53772e61a"}, {0xb0, 0x10f, 0x6, "a7fd181c5978db564ab0737421a5efb5c4f0333194d505fe8566ee7976ff9ce62ff274282a11b12b36ded4949759637e3fa926a51aaa7b58e182e221cbf87f2662612a9ed701392c176f94bd837e0e5f49f7ef7a8a37bc428f755e33db421cbcba175d5fbc73248c8ba25a1106b369b5c427f7173fc15687a4025d34acd5061cbb04da64bfe1b43ec4ca0d8b6c899d693b308d46083c457f2069"}, {0x50, 0x11f, 0x8, "0178ff204fce85e1d98616c6fa9b164384afc95df4aa76d6e07c8e93ce712b3c8cc556cf87326011452eda32cc6459aadaa18f100afca531297c933c40ff"}, {0x1010, 0x116, 0x3, "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"}, {0x80, 0x11f, 0xfffffffffffffff8, "648ec3b1fbb9a8839bb1d8089c1361be408b240782d02eb6402f44c4ea635267f25506c5b19c109888ff2d74a01ca1db19dad85df937d36fd647cd9e241ab2abf98748d8140ce5f139e83489311b23e6ae40bc6a449a451e4e7b1f13589d907370f9070afa1d9f12cda2"}], 0x1248, 0x200488d1}, 0xffffffffffffffff}], 0x1, 0x1) r1 = memfd_create(&(0x7f0000000000)='{ppp1[vboxnet1eth0}:]vboxnet1selinuxvboxnet1user$security\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x10d000, 0x1000, &(0x7f0000df6000/0x1000)=nil}) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1d, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000453000-0x20)={@generic="997d65f6c84d9fb82a146dfe0f5d79a2", @ifru_flags=0x1000}) 2018/02/16 00:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001e0000-0xf)='/dev/sequencer\x00', 0x10080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009cb000)={0x0, 0x100}, &(0x7f0000d72000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000b4000)={r1, @in={{0x2, 0x2, @rand_addr=0x9c}}, 0x7f, 0x1f47, 0xeb, 0x1, 0x8}, &(0x7f000088c000-0x4)=0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00007e1000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc}, 0x1c) 2018/02/16 00:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00002cd000-0x10)=[], 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) keyctl$search(0xa, 0x0, &(0x7f0000495000-0xb)='pkcs7_test\x00', &(0x7f00007a3000)={0x73, 0x79, 0x7a}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000e82000-0x4)=r2) unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000012000-0x1c)={0x3ff, 0x14, [0x10001, 0x5, 0x1, 0x5, 0xd53]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x0, 0x0, &(0x7f0000001000)}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b6f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/16 00:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000090b000)=0x0) ptrace(0x11, r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000), 0x214, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/16 00:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000015d000)='/dev/ppp\x00', 0x10100, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000d8000)='/dev/vcsa#\x00', 0x6d, 0x100) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f56000-0x9)='/dev/dsp\x00', 0x2501, 0x0) r5 = eventfd2(0x3e0a, 0x1) io_submit(r0, 0x5, &(0x7f0000c74000)=[&(0x7f0000ace000)={0x0, 0x0, 0x0, 0xa, 0x100000000, r1, &(0x7f0000cbd000-0xf3)="b2aa3d5aba391ceb0474565fd24ec85a3167db9dee99ad1f13c1edb5b42b68d605b44d6f6345065d71ce5d14311c2113d813788e806d6b8605c2f9a2637f50fd8dea052ba7794761d5829b02b76a526ce00221f00022e2edbcc7415e8006615d314e07f3f694acc64bf0e3feb5cff5f98e6ba304e1a72f3524c7b0b736a3271b563a586f4404fcec8290f5c2eb015115853ecd2657c8caa22fe892b4c3917efb04b9d4d75a950ebe3e0c28cb133243f75dd3b9b9f2f68bbf3fbc132399c36e0643b82c405697d1f406b24406065a08869cb14d2cdd800ded3eac61241514607c51056d6d4cb8320eff729e41af38d072005aa1", 0xf3, 0x5, 0x0, 0x1, r1}, &(0x7f00004bb000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, r1, &(0x7f0000ad5000)="aebaf9a9d81ca5401aca8c06bc6505dfc1994adc3b15afe8b7c9c0ea1d8d6c79dc374899234f672c93d62fab702e0fc1dc0eb194793bfc0fb2bb8e60519b38fbf6ab48f80334850a0bf38afca694bd7334dcbb941c19b6d2f9614aee2a87da2f62f3ef353b2580154c7ebad7", 0x6c, 0x8c3, 0x0, 0x0, r2}, &(0x7f000052a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f00001db000-0x38)="84b85289d9f9cd775ca681bdaa0306b5a04ccd17e92c13675e2ce5acbc613ba8b69f44536998ceebd6762409c79144d6e1954d0cbe45c358", 0x38, 0x0, 0x0, 0x0, r3}, &(0x7f000012f000-0x40)={0x0, 0x0, 0x0, 0x3, 0x20, r1, &(0x7f000009d000-0x1000)="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", 0x1000, 0xfff, 0x0, 0x1, r4}, &(0x7f000025a000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000d1c000-0x1000)="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", 0x1000, 0x5, 0x0, 0x1, r5}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e73000-0x20)=[{}], &(0x7f00009ca000)) 2018/02/16 00:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl(r0, 0x4, &(0x7f0000509000)="ff8049b4b731df9e98443a96c76038c7fbc76049516fdb97e2d9d46ecf2dcfba9963e4e4808917c5763b1acd5263c95cb4c603c5b87f369c85a537e157f543863da6061ed8e691f3f3433a2bde661ed9c1b96677c22b9cc643535398f2e80b6eabf7d515d4e2662772052a281f6cf89a8a0a0300") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = dup3(r0, r1, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000e81000-0x20)={{&(0x7f0000f9c000)=""/51, 0x33}, &(0x7f0000bff000-0x1), 0x1}, 0xfffffffffffffee8) [ 42.559072] encrypted_key: insufficient parameters specified [ 42.582146] encrypted_key: insufficient parameters specified 2018/02/16 00:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000355000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e7000-0x10)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000036f000)) 2018/02/16 00:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000040d000-0xb0)={{}, 'port0\x00'}) syz_open_dev$audion(&(0x7f0000159000)='/dev/audio#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000070000)={0x0, @time, 0x0, {0x7, 0x9}, 0x0, 0x0, 0x100000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 00:28:44 executing program 5: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000285000)='/dev/usbmon#\x00', 0x8, 0x101002) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000667000-0x4)=0x7) r4 = syz_open_dev$dmmidi(&(0x7f000070f000)='/dev/dmmidi#\x00', 0x92, 0x2000) write$selinux_validatetrans(r4, &(0x7f0000cf8000-0x50)={'system_u:object_r:sudo_exec_t:s0', 0x20, 'system_u:object_r:mount_tmp_t:s0', 0x20, 0x32, 0x31, 0x20, 'unconfined\x00'}, 0x50) r5 = syz_open_dev$sg(&(0x7f0000f2f000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x2) sendmmsg$alg(r5, &(0x7f0000c65000-0x1c0)=[{0x0, 0x0, &(0x7f0000f75000-0x40)=[{&(0x7f000037d000-0x67)="4ac6f1ef3a9dfe5d7ca2f5499d53ea9d9934ef4fb5ad682d7c9165948bed0eb736e381052d359b938dd3630ddba191aa7ca839223ef1c6ddd3f0a8a0cb5fd798dfbe2f11cf772d4ed3222ff43541ce5aa40a6311057210dc5257c3c63d42f4e71cfb3cd343faaa", 0x67}, {&(0x7f0000fdb000-0xa8)="295e8edf408468fb0e8ebb0c2b80990247ba41e875f4ad2a427dc7b8b408861e122e8a632759b6852df7444feb829e9a5b456f039f16993eb1cfcc4ab2718c027b526dbbb3bfdbb6979f40feff1c9fede78cce3a4ff646ff665a713fba1ca49571ad14a48d7aba42aebcc627e5b3fa27e335d450f4dc5e201444e0c9fde4fe45879aca701a63bb05df6983508a3c7cd2f62098120e1eb99aeae7f441c4e17f4550aaf171513aa545", 0xa8}, {&(0x7f00002ba000)="c313b6ca1d54e8fba3df21b2759d3390c1cc91580428dae0a3e1700c3f1d50829fd36c749d33efdd44d41cb3c3973d16c48a37575f1cb31bfabdf417fdfbfd675d9833e4162412967692f9ccba4f47c47f0782f3a06a05bdf19fbf4aa0fa20c2cd97d71d8d9e4fc679305ac042677cc27eaf7ee24e75c5e337ae59b1a16fbb6abb3b1256fdd0b23a4fb927c86cf350033c614d9f6cdd41373941afb0003b9734588114a3a20af0910a1683473f5dfd2316b39b0f8eed1d7d06f7990cff4fddac4188103c0179342991bf539624627ae62f3805c3c3651b7037a6e79f844918844d98b64a186df32dfc938f99a060dcc4246808833162d4de", 0xf8}, {&(0x7f00009f9000-0x95)="670ab9dd1b63fab162fc206f716514e88764c7405b7d1fd1ab71cf201933cddf01a7b2624b8d215ad194a29b7ad9a33754c7eeb951c70061c550dcbd1a12a98659fe3e0fdee49ea1250ea25598bb51949ff04604b082d07e4a13624c24fb26494cb4db506c153a2a83eb0aea263b53d8735e2e9e6f29829a36d872056af73793320f1c8dde8616c20da4d7b2afdca784c39fb09ffd", 0x95}], 0x4, &(0x7f0000f21000-0xd0)=[@iv={0xd0, 0x117, 0x2, 0xb6, "17407f5535bc6819157a34ebcf93157fd7dd82e0a282e28f588d18a53f536bdd96255d6eddf704e2cba7487561c4b45864ca54b79ba028d2ebaebfb698e610e518808a7e74c7627bb4afe875b4ea36bba587c9ea2406cc2dcee49433d098a07d7cb20bf5d6bd80591ade76b8998f4f83ae4e4fc8779e3edcb7621e2d2c3cce3b5eee2491516fc588d0f0345d1397dde5a5f8e9e6579274354fa87be45df3c19043c0b071601370e40a76a70206ea4a3b7e836088d60f"}], 0xd0, 0x9a001241e8bfd243}, {0x0, 0x0, &(0x7f00001ee000-0x40)=[{&(0x7f0000b46000)="bb7b9f256646b7416dd770c47cdc76a7e1c51a6304648feb5b327a7029f5fe010ae3c7b58a131c47211ebacfd149d4a7c535e53375289f94a6c7d9a3822bfc48d2e220910e9eaa56398f84536288361ec372f59fc2250ab5397e", 0x5a}, {&(0x7f00009a7000-0x4d)="6fb4a06e40d2a80888e7d9e7a6cf2d5c45a440bc52bde71a7900fa16d1801e149fdcabb46c526322a5d588228b3713227acd2aeb510999b4f65e9876ef826b14279b6c8c2ef65d37e568db732d", 0x4d}, {&(0x7f00006e7000)}, {&(0x7f0000414000-0x12)="7883b8e96dfcc5365f8bc9f1d3676e76b5b5", 0x12}], 0x4, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f00004c1000-0x10)=[{&(0x7f0000e5a000)="d4e15db062333daf33fec585a231e3371584becf86b4acc933a2c3e74ff5689ef7986df5041899e75a39380c12cf254ef53e45a5cfd80fd7da4d4b963666d0753ab6716b2f3ec235031fecf7a7000ac5fe69ce3717af4fc90b458d0666d03759caa414cd0f58b28b64d70b41187e374ff85c7893c930adcba3606ba570ebcf5160d8d0083dd8a334fd9c798bcd1030f08c56ff28e376bc99363aa41845ae727f1e6c19b6ecbb3bccbb02caf6949aca55a87eda7031be11a949a6bda016a3e46fdaa3e6424e54a1cf03e7536a1e14e8e22e2c8b6f5a4896", 0xd7}], 0x1, &(0x7f000079c000-0x10d8)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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{&(0x7f0000ac3000)="12e63aa967a8e1131d3372e8da3e45afc51f8e262102a9b6ffeb437950087501a7278f9607d66215c4b0d57db53a99ff4f9a188362a229977f12ef590bff3674383ecef3e2252b9ec52e81d5c7ac4ce0", 0x50}, {&(0x7f0000052000-0x4a)="76c4525a4505ef301ae2c9aeea640607e2ae8763123bb1d539e9919dc0e574c4d8bfa888924e1617a90c05c01bfc85cfc03f15a8b180d9a68b592e6aa51098326cb4e090711c68cb9926", 0x4a}], 0x7, &(0x7f0000aa0000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x48, 0x1}, {0x0, 0x0, &(0x7f00003b7000-0x80)=[{&(0x7f0000dd1000)="250899e973e2accacf6f86a9993c80cccf04a3a7185b6b09069024abaa1d97c5477440c8d38accc11f5b", 0x2a}, {&(0x7f0000107000-0x2e)="9f33bbd480c33ecf39d665867c6cb5693f3c34284db83ef025d93939dc0e446db81b10ac2a3223460b3da4c2c278", 0x2e}, {&(0x7f000072d000)="0849dfe4823731237b3c9988ed402a9f8690bdfd517fa59a073e03158ec5c16e1c36344a27ce62a6dd5d7dc3377b010bd435", 0x32}, {&(0x7f00007ea000)="664c27054dde71b676458dc86098804f717e16748a24bd162d2ef2fdb8ce3305b0d4e504dfaaaaf5173634f19d7726e12ac1ef053f54e380ddef45e35731082ef65a85ef04928241e28bf8cacdd801e96934884f70786d39381ebc821c79bb7b16d4495828faffbcc86415623e23aaf83ed623f8166ef043bc7d0bf047433c3a59d2f664b7448b16c0e61e90d7c5497081e2a3101be8af38ecb6463c6636f50f01d7deca2f95b16c03a46234dbf556e4de23436ca923aef238798dd88200e8c4bb55964cd2a14be2cd8cf0a18167a28ac0049da7fa1fbde6a40a9c", 0xdb}, {&(0x7f0000f71000)="12f286d6906a69a3727bc2415422860bcde7e75de4894f436d29a673582a77e149e087c526a54b99357dbd107d861a9dfaf4724807f79470a1babfded0d599287701141d4bec3a81c602aca73851ce83a0c95847a709412907068f3ff1d4ec5f1ff8b4d22b6af3a8af5ec40c90a3111c3cb672d066c8e4dc86e87b28e4afa2afd3cd3b8f311e00d14c73cf92bc060a583cfb480d30e7a3874e177a2c0b4a296b143a5bf2b9568498f43d57b17ba172a6e06a6a29d06c251b88dd4eea29fe4cc92765e4d49183ea07f21edd48f524dea7eaa5871378f481e2c5be809ea52902", 0xdf}, {&(0x7f0000e75000-0x84)="96cf2c48dbab5c3aa3526f6f6d55911618a1a5ef8ae5e75caa88f7c7356a21356c4194fdae7794694b2ac7663f26dfb475c4263d2336b9917a2b870c87399c519c20bd7790256896993263b1bd5824f47d41b5f7c367a1031cba2add5f72686fab5ab6c779eb99a4610806bda3b49a9c0b8b16d90857c0a9f9b8f6688bdecc6dd66ccbb0", 0x84}, {&(0x7f0000d14000-0xc0)="37923d7d75780aa66cfe7de59d0477687f776964bbc0aed77e5b2214b0dbc065ff132eea42c5b4ef342d003e718860f00bbb2d21ff28b8dbdcbabe820918a4322b532c043f9a479cd661883921aee283d06801655a6fbb52ad08a780a81cc22be7b6feafb5544cffbc2226afa1fac1b19ff57b34fdaf0e77b04a46da21bfc2502240a482cbf4f38712e9c5e69ba37edf8cc94264b9495ba4b766d6a876bf22f4f878a9d97b3d1d1c7980b4f5b4fb9f4139c83e1ef10f4a273029e2866a9587d1", 0xc0}, {&(0x7f000070f000)="744b12f5f11efeea9782f61f0654a4f695c9248284b409226bbe44eae2fd1a628e69405ad11575a310b1e819af2a8a2b07742f8954cb9814cb7fc3c450723cb1f725af39daed", 0x46}], 0x8, &(0x7f0000f79000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x5778}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd9, "2e74ac848569a631fa05e4c14dc1faed90914b4ce1d66a043b4486c04d46b252f4a00d1e7336c037a02f34f022a98ccc64dabb84393fe6734dd00896f6425d00cb0adcf0c4422e97b1fffe61c1062d0aecbb377a0074844a782007271c981645f0866c34ac8d8ab580c03f442593a0be6ebd1fde8ead0cc008246c9e913daa1f7ee9236dc5316903cb09f6e8632510be899f6f380d4f3c15a193eda14d59a23c06f16374986abd983bb8ae686c10b3aa63867a55033287a42267efd2667fc1cdd718273f8edeffef2db253bf0e5d123f538b4afeecc3d8d1b4"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x1b0, 0x8084}], 0x8, 0x4000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f000031f000-0xc)={0x0, 0x0, &(0x7f00005da000/0x3000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00008cf000)) 2018/02/16 00:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = add_key$user(&(0x7f0000811000)='user\x00', &(0x7f0000482000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f9f000)="8ecce48e99c7394f732a057891d4ff16dccceea3b2b3e6e80c1bb254bccda57b8b281f7d853119ba5f6885108c4853c711a4686bb0567ab30a579e13c9c69e94b0cf178c8c8f7de6de6e816a390240d2c872", 0x52, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000c62000)=""/132, 0x84) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) syz_open_dev$vcsa(&(0x7f0000532000-0xb)='/dev/vcsa#\x00', 0x0, 0x40000) 2018/02/16 00:28:45 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000000f000)={0x1, 0xffffffffffffa967, 0xab7d, 0xfffffffffffffffc}) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) 2018/02/16 00:28:45 executing program 0: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000345000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000947000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x1, 0x3, 0x100, 0x10001, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000fa2000-0x8)='./file0\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000bee000)='./control\x00', r2, &(0x7f000003a000)='./file0\x00', 0x0) 2018/02/16 00:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8005, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) clock_gettime(0x0, &(0x7f000058c000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fb9000)={0xbd9}, &(0x7f0000a73000-0x10), &(0x7f0000809000)={r1, r2+30000000}, 0x8) readv(r0, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) 2018/02/16 00:28:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000f31000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000), &(0x7f00009bf000-0x4)=0x4) write$fuse(r1, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/16 00:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f00007eb000)='bdevselfppp1\'user\x00', 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b38000-0xc)={&(0x7f0000e19000-0x8)='./file0\x00', r1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) 2018/02/16 00:28:45 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) fchmod(r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000007000-0x110)={{0x815, 0x6, 0x4, 0x80000000, "70ba7fc8417801068d2fef245ebc8a0f04344d7bdd57e5022d65c44acd7d782dc90070dce2cb0f5be2bb41d8", 0x40}, 0x0, 0x0, 0x3fb, r3, 0x9, 0x9, "bb47b8ae3f6b9ae3794b92a947dbb79b6a0b04c7f0ec309e7b96ee8448810bdc662929215f8c407a6bbbe23cee997cbf694397cf3828178ff05a95252cd9813d", &(0x7f000001a000-0x6)='eth1-\x00', 0x6, [], [0x61, 0x1d, 0x7fff, 0x2]}) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/02/16 00:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000cdd000)=0xb4ec, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[]}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000439000-0x8)='./file0\x00', 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000018d000-0x28)={@common='bond0\x00', 0xfff}) socket$unix(0x1, 0x1, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 00:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0xd, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/02/16 00:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000081b000-0x8)=0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cd4000)='/selinux/enforce\x00', 0x400000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e47000)='/dev/rtc\x00', 0x2, 0x0) renameat2(r0, &(0x7f00001c4000)='./file0\x00', r1, &(0x7f0000a4f000)='./file0\x00', 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r2, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) 2018/02/16 00:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000f6000-0x9)='/dev/dsp\x00', 0x240000, 0x0) write$selinux_load(r0, &(0x7f0000a0a000)={0xf97cff8c, 0x8, 'SE Linux', "4d8174ab4a469843e50be53474f4fe377010f658e3bdf37e7a05418f55b2f3eef249226a32fe3d6af7af372d4248168fe6daaeae024f416cbea9a25638ae7f7e3d424d0a64c8591ebe97860377a469359947bcb6c8909645f1719c604370dbcf024f1c20e066b883a2d9f22a2b1d1ede858f9d83b51ed6d9e096b6e3befbcd1617876f43bf77a02e6f29b42cefaa4b8dd2d24c0505833001641183f7e4b42cfba165b0d78a59ceaacdfb035d078be82d3f67cefe2e4a15b5f33d9e1cc6c7f973ce323bddabca62d6aabd7a95b24a68006752eb0e62e62ace02617c"}, 0xeb) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000029a000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000def000-0x10)={0xf97cff8c, 0x1, 'SE Linux'}, 0x10) 2018/02/16 00:28:45 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x8}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f0000ec6000)=""/50, 0x2e2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) [ 42.906864] SELinux: policydb string length 1 does not match expected length 8 [ 42.943210] SELinux: failed to load policy [ 42.954238] SELinux: policydb string length 1 does not match expected length 8 [ 42.962117] SELinux: failed to load policy 2018/02/16 00:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb5000-0xc)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000053f000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/16 00:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000b62000)={0x24, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x10, 0x3, [@typed={0x1, 0x0, @ipv4=@broadcast=0xffffffff}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f7f000-0x7)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ac6000-0x4)=0x1ff, 0x4) 2018/02/16 00:28:45 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) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000469000-0x10)={0x2, &(0x7f000068f000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000036f000)={r1, 0x3}) timer_create(0x7, &(0x7f0000b29000)={0x0, 0x5, 0x3, @thr={&(0x7f0000969000)="32f87fdd632d452cf0b19be86581d9c76f67dc64a72be26101d09287f2ab2c5de2657ae2928ed1d5b0ad59976b2d0850c2cca1", &(0x7f00000c2000)="4a0352326c4deb68ef915590de52715f4af18a9ee956dd6f23f5a6d42e20f5ce6148213d5d538325a6714f32a2dbafbee7dbda42740ff39097b67dca7120b406a96e5552857f0e7043ee921c523f840b581e1a6d4a8e6dda7edec0ae916f6a3f6858627152504eec2019dd5d172aa8e4"}}, &(0x7f0000042000)) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r0, r2, &(0x7f0000493000), 0xfffffffd) 2018/02/16 00:28:45 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) lstat(&(0x7f00006ff000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = msgget(0x2, 0x20) msgctl$IPC_RMID(r4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000001000-0x8)='./file1\x00', 0x4040, 0xb5) ioctl$LOOP_CLR_FD(r5, 0x4c01) openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x6000, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000b3e000)={0x5, 0x5, r1, 0x6e, r3, 0x1000, 0xffff, 0x8}) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a2d000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000afd000)=0xe8) sendmsg$nl_route(r6, &(0x7f0000495000-0x38)={&(0x7f0000794000)={0x10}, 0xc, &(0x7f000051e000-0x10)={&(0x7f00006ed000-0x3c)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r7}]}, 0x1c}, 0x1}, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000e64000-0xb)='/dev/audio\x00', 0x4002, 0x0) dup3(r8, r2, 0x80000) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000c73000)=@ioapic) r9 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r9, 0x8004e500, &(0x7f0000cb2000-0x4)=r9) 2018/02/16 00:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000a01000)) r2 = syz_open_dev$mice(&(0x7f0000ee8000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xe4) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@getneightbl={0x14, 0x42, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 00:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000575000-0x5)='user\x00', &(0x7f000082d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000af000)="703e299c8537c0d362823c0ec061d489dac18a8729157a00b821572a3134d563f64a06fd75", 0x25, 0xfffffffffffffffc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000061a000-0x9)='/dev/vcs\x00', 0x8002, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000bc000+0x5f3), &(0x7f000044f000)=0x8) keyctl$invalidate(0x15, r0) 2018/02/16 00:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000b27000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) utimes(&(0x7f00006df000-0x8)='./file0\x00', &(0x7f0000fcd000-0x20)={{0x77359400}, {0x0, 0x7530}}) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/16 00:28:45 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80006, 0x0) pwrite64(r0, &(0x7f0000006000)="94004a00", 0x4, 0x0) fcntl$notify(r1, 0x402, 0xc) [ 43.037176] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 43.056636] audit: type=1400 audit(1518740925.345:47): avc: denied { create } for pid=6897 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 43.076911] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/02/16 00:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c4000-0x90)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) r1 = syz_open_dev$amidi(&(0x7f00004f2000-0xc)='/dev/amidi#\x00', 0x4, 0x20202) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000e8d000)=0x6) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000852000)=0x9, 0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f76000-0x78)={0x7, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0xffffffffffff8001, 0x7ff, 0x4, 0x8000, 0x0, 0xff, 0x800, 0x200}) sendmsg$nl_generic(r2, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ade000-0x9)='/dev/sg#\x00', 0x67, 0x50000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b44000-0x18)={0x0, 0x10001, 0x0, 0xfffe00, 0x9ed4}, &(0x7f00007e4000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00009eb000-0x8)={r4, 0xffffffffffffff81}, &(0x7f000055e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00007b5000)={r4, 0x9}, 0x8) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000eb7000)={@common='gre0\x00', 0x100000001}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000071a000-0x10)={r3, 0x50, &(0x7f000043a000-0x50)}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f00002f5000)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000a46000-0x6)={0x100000001, 0xc57}) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/16 00:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a86000)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000021000)={0x0, 0x2c, &(0x7f00002ee000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x101, @empty, 0x80}]}, &(0x7f0000cec000+0xaf0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000af4000-0x20)={0x7, 0x4, 0x8, 0x1, 0x92, 0x7, 0x8, 0x6, r2}, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000d7c000)={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x2, 0xdaa4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x6, [0x5, 0x401, 0x8, 0x72f3, 0x5, 0xb2, 0xff, 0x9]}, 0x5c) 2018/02/16 00:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000355000-0x20)={0x24, 0x3, 0x2, 0x3, 0x7fffffff, 0x1000, 0x100000001, 0x80000000, 0x0}, &(0x7f0000f06000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e67000)={r2, 0x7ff, 0x6, 0x3, 0xff0000000000000, 0xc48}, 0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e54000)={r2, 0xfff}, 0x247) getpeername$packet(0xffffffffffffff9c, &(0x7f0000268000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000098f000)=0x14) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000edc000-0x8)={0x1, 0x5793}) 2018/02/16 00:28:45 executing program 2: clock_gettime(0xfffbffeffffffff8, &(0x7f0000c87000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x3, 0x9, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f000083d000-0x4)=0xb50, 0x81) 2018/02/16 00:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000040b000-0x9)='/dev/rtc\x00', 0x30080, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = getpid() perf_event_open(&(0x7f0000724000-0x78)={0x1, 0x78, 0x6, 0x2, 0xffffffffffffffe1, 0x3f, 0x0, 0x2, 0x8, 0x4, 0x5, 0x9897, 0x401, 0xffff, 0x6, 0x5, 0x4, 0x6, 0xf7, 0x3, 0x9, 0x200, 0x400, 0x3, 0x20, 0xa774, 0x8, 0x100000001, 0x6, 0x2, 0x3, 0x8, 0x40, 0x0, 0x7, 0xff, 0x3ff0000, 0xfff, 0x0, 0x274, 0x0, @perf_config_ext={0x1f, 0x5f18}, 0x2010, 0x9, 0x1, 0x7, 0x51e6, 0x7, 0x80000001}, r2, 0x4, r0, 0x5) r3 = syz_open_dev$sg(&(0x7f000069e000-0x9)='/dev/sg#\x00', 0x9, 0x10401) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b68000)={0x3, &(0x7f0000c47000-0x18)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000183000-0x8)={r4, 0x2}) r5 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000382000)={0x5, 0x2, 0x0, 0x1000, 0x61, 0x9b}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f000099d000-0x50)) 2018/02/16 00:28:45 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000080000, 0x200000008) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000533000)={r0}) setns(r0, 0x8000000) 2018/02/16 00:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = open(&(0x7f0000f34000+0x8fd)='./file0\x00', 0x0, 0x18) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000474000)={0x1, 0x80000000}) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) [ 43.206130] audit: type=1400 audit(1518740925.494:48): avc: denied { ioctl } for pid=6919 comm="syz-executor6" path="socket:[18665]" dev="sockfs" ino=18665 ioctlcmd=0x8980 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 43.252604] audit: type=1400 audit(1518740925.541:49): avc: denied { setattr } for pid=6937 comm="syz-executor3" name="map_files" dev="proc" ino=18684 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/16 00:28:45 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000f73000)={0x40, 0x101, 0x2, 0x8000000}, 0x10) 2018/02/16 00:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086e000-0xe8)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000560000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001a4000)=0x0) r3 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a33000)={0x470, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0xc, 0x23, @uid=r1}, @typed={0xc, 0x50, @fd=r0}, @generic="803485071116ddcfa25ce3800579521d720c2a2c2adaf22de3f130830f4444a71cdaf9dfc87c8e3cd65a65d19df8fe4f7681422257e247c7cb408ad53a4f473c90a5ef004b41b4", @nested={0x214, 0x35, [@typed={0x10, 0x52, @u64=0xf76}, @generic="6ff1cf5140c9981cc5523c47c927407b009e4fbfc1daec3e43afdaf0e68b883718c756421849102a0d5f4f3ab122e3ac7212d2624578c6885a0d5155d909440250148635e3e7a78486d25ff12bd6d7b8921fae2408e51b91ac1c9ee72a2f356a3f8ca6001d5ba1f08c8892a80735a79295a887216f762cb31df1ad7edaf2a8eb4e631b4617212967164c97035a58d305b23fd43f4501571bb5a74a65db2f7d6d0edf8d84b7b0e8908d82ea83024e3d677844c9c422925287461f6b6742c3795ce9644fd160f1e6", @typed={0xc, 0x2b, @pid=r2}, @typed={0x18, 0x8e, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x6c, @uid=r1}, @typed={0xb4, 0x16, @binary="c7ca6caa298a7aab52c6c24b66db22347e7842f80f78054d40e3ed3f0cca60529687d9d601e62bd22450173df53180b059fef0b07488d754713fab3fb9697fc5709fe38169236cee633cf4f5d25c05f46ff61080dcb5eddd70cefa06d837f5fc541c08d62c40fe1f64887c4d593e1bd30d4cdd5732c9e192dc6a62fb0a095ad5c6a846e226e63c44b4d3c29d4f822842fc6e8982694d3a94631d2dfff22bfb4075d62e41296468b6465f2cac"}, @typed={0xc, 0x18, @pid=r3}, @typed={0x8, 0x85}, @generic="5c56010b6b321a011a21f4ae2df884551349a9ce9a1da754d98efe37ffab57466429590dc60a33112c8e641f983da8f7959645af", @typed={0xc, 0x56, @u32=0x7f}]}, @nested={0x16c, 0x37, [@generic="994f153bf65fee8690623ad086d496a1dd6bc1291d3e76d0c2259c59f29dbc4327d9f3704b7b02b0158821bf1aba3e774304f35aef90d756b6d32dc44613259e1035484dc7a5dc2d58706d4ac69a11e13a97cce2c713cc87567c4fd29071882cfe1aab2d91e4ecc53f4e7c345d5082205d21b69737fff0804705e749", @generic="cfc68340e8749424114df53ddb24fb1116d222f3cc2953949e2085ecd2adf2f37a74c06d9bb853622069be260340085f032d82810081e9575d3e178491e6a16cbcedec80f3595b633e38cd41ee613aaf84143afc5dae84fd178bb5336713b5e8e73be4c84fad5c5b03", @typed={0xc, 0x15, @u32=0x100000001}, @generic="ef5d8296e6b607a400ac9f477b9b74f9fc0e46f0781a974d88a507f0cb72ed16029911289651d8277214876ef2ec80ec3bacec4fd36333d344cc85c55856ceb9ff1cb8fdc4670541afaf1ce46a3c291c781e939f6848a416532d58c5cdf31d1146b07a1526eda869136dcec9f2e6f1d86eb9450310"]}, @generic="efca1fb668385e04ea8e359edd16f2bf41a21fbaa4ee54bc3cfabaa5d827d9c5d7031d9e617294e048fc", @typed={0xc, 0x4a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="11c9c600c75118a0659ae63e8acbba310d9ade25ac7364a7e7bd2e0b3100b4d4130fe3692a766ee94194f0c75c65cd341a5c7a255b427b26c2173b4377b76208ffec381ccd"]}, 0x470}, 0x1}, 0x0) 2018/02/16 00:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008b6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt(r0, 0xd848, 0x6, &(0x7f00003e4000-0x6a)="faa5795691f0eaa48e4bd5fe4521a1fbe055cb64b745c015de9490fdc80d3fee7d425d2547bb0ce8c9c410d604f36396ba93a33e8c387713af76dd2c1b2f43045d2554209feef78da767cf4612a410c3a2b59a2622dbf39e6d6de049c25745781182702cd90ced5b2cfa", 0x6a) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003bf000-0x4)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000f28000)={"73797374656d5f753a6f626a6563745f723a73656d616e6167655f7472616e735f6c6f636b5f743a8130cc5534e12ae1b22fdcb27117f13a7520f52b2a3337de43ade0f6c2d176c4ddfe01f2c77ca3fbee8fea565103becffb87c19d4610221e71c56e0607688bdfe748081f672bdae7948a05da16663ad9f35b3b360fd4a96576fedcea212bcbcacd6a1fd7e15e7f52a03fc1ba1e4b2239e9a9567e", 0x20, 'user_u\x00'}, 0xffffffffffffff9f) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006d5000)={0x0, 0x101, 0x8000, 0x6}, &(0x7f00008a9000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000018b000)={r2, 0x5, 0x30}, 0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000b9a000), &(0x7f00004e1000)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f6b000)={@common='gre0\x00', 0xffffffffffffffff}) 2018/02/16 00:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b03000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000bd000)={0x0, 0x99, "b4b8dd7b3606fb62f7bf6c0cb422e5ca370cfe64732976afbde7bcdc6f0db81361d5e6cda0df48603566dcac8504f4c0fc446ad3e422c7bcc41100b8f1fc88cdddb49830e1dea7a65d43a7008f0edc311c6c0c9904ee18624462d08c2fbb97dbe54cc9010a667623dc58dcb81e7fd1b2072602a75e41f054c2edb896c5086a36f6bbaaa7917a7d27f434ae64f99884ad23bf34e7db81d8018d"}, &(0x7f00005b0000-0x4)=0xa1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004f5000)={r1, 0x8, 0x9, [0x1, 0x0, 0xfff, 0x5, 0x5d0, 0x9, 0x7, 0xfe, 0x92b4]}, 0x1a) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000065000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000ca9000)=0x1) 2018/02/16 00:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000722000-0x4)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000889000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/16 00:28:45 executing program 6: 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) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b4c000-0x2)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0xff}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b7a000)=@sack_info={0x0, 0xffff, 0x3}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001a7000)={r2, 0x45, 0x82, "eccc3e1bc7c60a87d83631a29542502b5ed041a6535a4c0a80684380a2baa3b171f6a8beea332875c243c9e038694642ed408ad2b74e87849e5dffac7cd3abd248d8dfd5330c7539de300629d7e4965aff1040472b4c0bb082d54f9a61e83aa29bba5bcba7745e66e8d1a8ad28e1cdf7430f5ad74b06c8dd6018924170f4f0b33da2"}, 0x8a) bind$ax25(r0, &(0x7f0000000000)={0x3, {"d442ca94b270c2"}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = semget$private(0x0, 0x6, 0x0) semctl$SEM_INFO(r4, 0x1, 0x13, &(0x7f0000b68000)=""/242) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f000081f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000851000-0x4)=0x14) r6 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00009ba000)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x2, 0x9, 0x2, 0x3, 0xa, 0xfc9f2a825f4038ae, 0xa0, 0x87, r5, r6}, {0x100000001, 0xee, 0x0, 0x101, 0x6, 0x1, 0x5602ff2f, 0x4}, {0x8, 0x73, 0x3, 0xf35}, 0x47, 0xe, 0x1, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x7c}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x6, 0x6, 0x0, 0x7, 0x100000000, 0x80, 0x8000000}}, 0xe8) connect$inet6(r3, &(0x7f0000977000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/16 00:28:45 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000)) r1 = syz_open_dev$adsp(&(0x7f0000009000)='/dev/adsp#\x00', 0x9, 0x202803) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000000e000)="1f60f9d5bd4c8e44091d86695da0f3a6", 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000008000)=0x4) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/16 00:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {0x0, 0x0, 0x400}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0xfffffffffffffde0}, 0x1}, 0x0) 2018/02/16 00:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000fbe000)='/dev/midi#\x00', 0x4, 0x200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e8f000)={0x44, 0x0, &(0x7f0000af9000)=[@transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000ac7000)=[@ptr={0x70742a85, 0x0, &(0x7f0000c2e000-0x1), 0x1, 0x3, 0x9}], &(0x7f0000d53000-0x8)=[0x48]}}], 0x1b, 0x0, &(0x7f0000ce5000-0x1b)="6c56558e8c2d9c5454fa9d1de134db75dd70b3c62cb0b83e64c39a"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000226000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x25, &(0x7f0000016000)) 2018/02/16 00:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000494000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) recvfrom$unix(r0, &(0x7f0000ae6000)=""/119, 0x77, 0x40, 0x0, 0x0) mknod(&(0x7f0000120000)='./file0\x00', 0x41, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r1}], 0x1, &(0x7f0000880000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) 2018/02/16 00:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x4000, 0x80, &(0x7f0000443000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000610000-0x18)=""/24) getgid() r1 = syz_open_dev$sg(&(0x7f0000620000-0x9)='/dev/sg#\x00', 0x5, 0x50080) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007fa000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000062000)=""/4096) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000937000-0xed)=""/237) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004a8000-0xc)={0x0, @dev, @loopback}, &(0x7f00002fb000+0x194)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f47000-0x4)=0x8, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000e8f000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0xb8}, 0x1}, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000094e000-0x4)={0x1f, 0x0, 0x10000000000000}) 2018/02/16 00:28:45 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f6f000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x1) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000f59000)=""/4096, &(0x7f00001eb000)=0x1000) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000f62000-0x4), &(0x7f0000f6e000)=0x4) [ 43.381797] netlink: 1092 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/16 00:28:45 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f63000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@common='bond0\x00', @ifru_flags}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000), 0x0) 2018/02/16 00:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f5c000)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e7c000-0x18)={r0, &(0x7f0000799000)="662499eb84277c39ffe734d00d9aa1eb9ed39f462b99734daccc036382452b3d42e7a5a2f7a4d9128cb3b5947c24b78afb2ba8f44876ea0faf8020ada43429ebd2ac5e36ca52a575355a5599426baae58e28", &(0x7f0000b36000-0x4a)=""/74}, 0x18) r1 = socket$inet(0x2, 0x803, 0x9) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000723000)=[], 0x0, &(0x7f00000f2000)=[]}, 0x0) 2018/02/16 00:28:45 executing program 7: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000088a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9a000-0xf)='/dev/sequencer\x00', 0x2200, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000f9a000-0x40)={0x8, 0x4, 0x7fff, 0x200000, "dbd82dd59e1e09a8e4eeb7b4f66be982389b791d9c177e3dc3851fd3171750b6a14747b3fb9e1e3b5df164aa", 0x2}) close(r0) 2018/02/16 00:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000cd2000-0xb)='\\-system,:\x00', 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00004da000+0x1ef)=@syzn={0x73, 0x79, 0x7a, 0x0}) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x800000000000002) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e25000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x4}, &(0x7f00002cf000-0x4)=0x98) 2018/02/16 00:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000925000), 0x4) 2018/02/16 00:28:45 executing program 2: 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) flistxattr(r0, &(0x7f0000970000-0xb6)=""/182, 0xb6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000917000), &(0x7f00007a3000-0x4)=0xffffffcd) fchown(r0, 0x0, 0x0) 2018/02/16 00:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000d17000-0x12)='/dev/input/mouse#\x00', 0x8, 0x107800) 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x108, 0x0, 0x108, 0x320, 0x320, 0x320, 0x4, &(0x7f0000001000-0x40), {[{{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="d869420e61143400af7b1138882b1085"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@arp={@rand_addr, @empty, 0x0, 0x0, @mac=@empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1f, 'syz0\x00'}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/16 00:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000bb5000)="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", 0x1000) sendto$inet(r0, &(0x7f0000467000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000e79000)={&(0x7f0000269000)=@ipx, 0x10, &(0x7f0000f3c000-0x60)=[{&(0x7f0000013000)=""/64, 0x40}], 0x1, &(0x7f00002e5000)=""/61, 0x3d}, 0x40010140) 2018/02/16 00:28:45 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000907000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x480) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000840000-0xb)='/dev/hwrng\x00', 0x20040, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) r1 = request_key(&(0x7f0000c23000)='syzkaller\x00', &(0x7f00003a5000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000306000)='/$cgrouplo\x00', 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f00005eb000)=""/30, 0x1e) 2018/02/16 00:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f00001b5000-0x50)=[{&(0x7f0000608000-0x13)=""/19, 0x13}], 0x1) connect$netlink(r0, &(0x7f0000ce7000-0xc)=@unspec, 0xc) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{}, {{0x77359400}}], 0x30) 2018/02/16 00:28:45 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) r1 = 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) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b9c000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) r3 = syz_open_pts(r2, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(r3, &(0x7f0000fd6000), 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e12000-0x8)=',-wlan1\x00') close(0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000000a000)={'filter\x00', 0x7, 0x4, 0x3c0, 0x0, 0x108, 0x1f0, 0x2d8, 0x2d8, 0x2d8, 0x4, &(0x7f0000018000), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1ff, 'syz0\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@arp={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {[0x0, 0x0, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003ce000-0x20)={0x0, 0x6, 0x2, 0x80, 0xfffffffffffffffb, 0x5, 0x80000001, 0x400, 0x0}, &(0x7f00004c1000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000e0000)={r4, 0x2}, &(0x7f000067a000)=0x8) 2018/02/16 00:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x80000001) [ 43.563379] NFQUEUE: number of total queues is 0 2018/02/16 00:28:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f00003e8000)=&(0x7f0000a95000-0x18), &(0x7f0000001000-0x8)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f000095e000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) setpgid(r3, 0x0) 2018/02/16 00:28:45 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000933000-0x38)={&(0x7f0000928000-0xc)={0x10}, 0xc, &(0x7f000095e000)={&(0x7f000019e000-0x84)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000053a000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000082b000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x634c}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x0, 0x66b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x78) 2018/02/16 00:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a6e000), &(0x7f00004a5000)=0x4) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x1, 0xa2, @empty}, 0x1c) listen(r1, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x9, 0x2, 0x80000001, &(0x7f0000c78000)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xffff, 0x4) connect$inet(r2, &(0x7f000067b000)={0x2, 0x3, @empty}, 0x10) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000942000-0xc)={0x4, [0x3, 0x401, 0x800, 0x1ff]}, &(0x7f0000926000-0x4)=0xc) 2018/02/16 00:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000563000-0x28)=[{r0}], 0x1, 0x10001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f00002de000-0x24)={0x6, 0x0, 0x2, 0x8001, 0x4, 0x10000, 0x6, 0x81, 0xf, 0x3, 0x7f}) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) lstat(&(0x7f00008bb000-0x8)='./file0\x00', &(0x7f000022d000)) 2018/02/16 00:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20040000053, &(0x7f000032a000), &(0x7f00004b5000-0x4)=0x29c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000ffd000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005ed000)={@common='teql0\x00', r1}) 2018/02/16 00:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) bind(r0, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) openat$kvm(0xffffffffffffff9c, &(0x7f000083d000)='/dev/kvm\x00', 0x80000, 0x0) socketpair(0x10, 0xa, 0x8, &(0x7f000018f000)) 2018/02/16 00:28:45 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000014000-0x4), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000013000-0xc)={{0x3, 0x0, 0x2, 0x8, 0x401, 0x7}, 0x56b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)='./file2\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000db0000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 00:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f06000-0xe8)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000d42000-0x4)=0xe8) stat(&(0x7f000061e000-0x8)='./file0\x00', &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f47000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000f5c000-0x4)=0xfffffffffffffcd9) setresuid(r1, r2, r3) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000b20000)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00002f2000-0x2)="0005", 0x2, 0x0, &(0x7f0000ac9000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/16 00:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b78000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f00000df000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e34000)={0xffffffff, 0x9, 0xd8, 0x1f, 0x800, 0x2, 0x20, 0x1, 0x6, 0x1, 0x3f}, 0xb) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) bind$inet(r0, &(0x7f000074b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) [ 43.649268] NFQUEUE: number of total queues is 0 2018/02/16 00:28:46 executing program 3: r0 = semget(0x3, 0x4, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x30)=[&(0x7f0000000000)='\x00', &(0x7f0000001000-0xf)='md5sum.#vmnet1\x00', &(0x7f0000002000-0x2)='{\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='wlan1cpusetppp1\x00', &(0x7f0000001000)='ppp1selinuxem1\x00'], &(0x7f0000002000-0x50)=[&(0x7f0000001000+0x514)='(#\x00', &(0x7f0000001000-0x8)='-)$eth1\x00', &(0x7f0000001000)="7d7b2573656c66219e256264657600", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x7)='cpuset\x00', &(0x7f0000001000)='\x00', &(0x7f0000002000-0x5)='bdev\x00', &(0x7f0000001000)='cpusetproc%\'-vmnet1]\x00', &(0x7f0000000000)='mime_typeem1\x00', &(0x7f0000001000)='mime_typenodevselinux::\x00']) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000001000-0xda)=""/218) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000041e000)='/dev/audio#\x00', 0x2, 0x80100) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00006b0000)={@generic="cf7f25958767868d97f3642734b5569c", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) r2 = semget$private(0x0, 0x5, 0x0) semop(r2, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) semop(r2, &(0x7f0000097000)=[{0x2, 0x0, 0x1000}, {}], 0x2) semop(r2, &(0x7f00006bd000)=[{0x0, 0xfffffffffffffff7}], 0x1) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f000070b000-0x74)={'system_u:object_r:dpkg_var_lib_t:s0', 0x20, 'system_u:object_r:removable_device_t:s0', 0x20, 0x0, 0x31, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x74) 2018/02/16 00:28:46 executing program 7: mmap(&(0x7f0000000000/0x3b2000)=nil, 0x3b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000e0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000147000-0x20)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00003b2000)=0x7) 2018/02/16 00:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005d7000)={'vcan0\x00', 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d42000-0x4)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000532000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) time(&(0x7f00007a7000-0x8)) 2018/02/16 00:28:46 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000029000-0xe8)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000015000-0x4)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000029000-0xc)={@rand_addr=0x7, @rand_addr=0x1f, r1}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000400000000000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0xffffff83}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) r2 = shmat(0xffffffffffffffff, &(0x7f000001c000/0x1000)=nil, 0x2000) shmdt(r2) socket$inet(0x2, 0x8080a, 0x0) [ 43.703677] audit: type=1400 audit(1518740925.992:50): avc: denied { create } for pid=7049 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/16 00:28:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000002000-0x14)={0x1, 0x8000, 0x4, 0x6, 0x729b, 0xbf, 0x9, 0x9, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000003000-0xa7)="34de85a6918f700431f4534d11dccb241d7ee535923fe9dfdd6f0e46d80f6265266e10ea2a789b4dc31ec163c1a55f6197287a0b2f503f38f222061d2323cb4c396eced17b64d3e07f24f700d1705fb96bf7f458091d4a337bb5777267cfedfae43c8941f46d8d01b40ec244e2bf86ceef72e49f2db0b1a1c1694ddb78500c1c7633acc6044177bbb7b22249dcb2584f7ab312eac6f5e10a8a6859ae6625a4bed77d6bbd0c235b") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000021b000)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}}, [0x9, 0x7f, 0x9, 0x7, 0x6bb, 0x7fff, 0x0, 0x7, 0xfffffffffffffff8, 0x8, 0x1, 0xd9c, 0x7, 0x1, 0x2]}, &(0x7f0000f50000)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000011f000)={r2, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}}, 0x8c) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000308000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r3, &(0x7f0000cbf000)="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", 0x1000) 2018/02/16 00:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0xfffffffffffffe85}, &(0x7f00006a4000)=0xa8dc20790e4c8386) 2018/02/16 00:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000067d000-0x8)='./file0\x00', 0x80040, 0x4) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockname$inet6(r0, &(0x7f0000c79000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00001f6000-0x4)=0x1c) 2018/02/16 00:28:46 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x52c, 0x400) ioctl$TCXONC(r1, 0x540a, 0x1ff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty, 0x0, 0x7ff}) 2018/02/16 00:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x8c, 0xc) flock(r1, 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000f08000-0x4)) flock(r0, 0x1) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000020000-0x4)=0x9) close(r1) 2018/02/16 00:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f00004fb000)=@ethernet={0x0, @remote}, &(0x7f0000289000)=0x10, 0x0) getsockname$netrom(r1, &(0x7f000068d000)=@ax25, &(0x7f0000ff4000)=0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/16 00:28:46 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00005d1000-0xa)='/dev/dsp#\x00', 0x8001, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x80, 0x0, 0x1, 0xc2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000b03000-0x10)={r1, 0x10001}) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r4 = dup2(r3, r3) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af22, &(0x7f0000208000-0xc8)={0x6, 0x0, [{0x6000, 0x74, &(0x7f0000c24000-0x74)=""/116}, {0x10000, 0xf6, &(0x7f0000a08000)=""/246}, {0x5000, 0x5a, &(0x7f00001aa000-0x5a)=""/90}, {0x2, 0xb9, &(0x7f0000660000)=""/185}, {0x0, 0x7a, &(0x7f00003bc000-0x94)=""/148}, {0x0, 0xdb, &(0x7f0000c47000-0xdb)=""/219}]}) 2018/02/16 00:28:46 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000)=""/151, 0x97) gettid() 2018/02/16 00:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d84000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mknod(&(0x7f00007e1000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x20, 0x8) 2018/02/16 00:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000713000/0x3000)=nil, 0x3000, 0x1, &(0x7f00004b5000)=0x8, 0x8, 0x0) r0 = socket(0x0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00001b1000)={r0, 0x7, 0x3, "cf96435dad2623868a25a9731bee4d25be0bf1cec3aeac996675dca8ae4ab525909fbf167469e543bc6682ad5cf694ec6af1062b1408799090f488ce1bf84bd665189dc793e20aa8e86c1f12b8d3afa4c8aab243e9295db4ac89176766d154a6913ca1b6f9fc9671eee91c"}) 2018/02/16 00:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f000094f000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0xfffffffffffffdc6, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/16 00:28:46 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000-0x6)=""/211) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r2, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) r4 = dup2(r3, r2) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8), 0x8}) accept$inet6(r4, 0x0, &(0x7f0000be6000)) clock_gettime(0x0, &(0x7f00001f8000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000df1000-0x4)) utimes(&(0x7f0000ca8000-0x8)='./file0\x00', &(0x7f0000d51000)={{0x0, 0x7530}, {r5, r6/1000+10000}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000e17000), &(0x7f00004da000-0x4)=0x4) 2018/02/16 00:28:46 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000083000-0xd)='/dev/usbmon#\x00', 0x0, 0x129a40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000b81000-0x17)="efc616e9a5b5e3d010577bda5295bfb6dd15cf8a3883cb0312fc33516d0059b5110a97249d65b339c2fcc5f8ca6942d624a8c73d0aec7068cc325d5b85e918747d8b93ac4c83593ecb614876e6f76d542953") write(r1, &(0x7f00007e9000-0x22)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) 2018/02/16 00:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000051000)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f000051d000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xe}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [], [], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "d83d2d76fc793c69b33415fec4323d2b3e39876612bd7b231c413b881f06cba7f7df4a6a25c0f125c1a70d527cd76eba21a1dc88f1c6dffc4d8ac266ed032e77"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) bind$inet6(r0, &(0x7f000013b000)={0xa, 0x1, 0x3a13, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) 2018/02/16 00:28:46 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000000d000-0x4), &(0x7f000000a000-0x4)=0xf) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000d000)='/dev/sg#\x00', 0x63c0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000eed000-0x138)={0x6f2d, 0x3, 0x2, 0x9, 0x5, [{0x8001, 0x6, 0x0, 0x0, 0x0, 0x888}, {0x7ff, 0xff, 0x2, 0x0, 0x0, 0x1000}, {0x5, 0x7ff, 0x7, 0x0, 0x0, 0x1}, {0x800, 0x5, 0x1, 0x0, 0x0, 0x1}, {0x80, 0x5, 0xfff, 0x0, 0x0, 0x208}]}) fcntl$addseals(r1, 0x409, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x81000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000003000)=""/221, &(0x7f000000c000-0x4)=0xdd) 2018/02/16 00:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000236000-0x60), &(0x7f0000913000), &(0x7f0000f8b000), &(0x7f0000aac000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = getpgrp(0xffffffffffffffff) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000962000), 0x0, 0x0, &(0x7f0000834000-0xa)=@abs, 0x8) fcntl$setown(r2, 0x8, r1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006a8000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001c5000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x3}}, [0x76, 0x12000, 0xffffffffffffedd6, 0x20, 0x8, 0x4, 0x0, 0x1, 0x5, 0x5, 0xfffffffffffffffc, 0x5, 0x0, 0x7fffffff, 0x3]}, &(0x7f000018e000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000866000)={0x3, 0x200, 0x8, 0x0, r5}, 0x10) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, 0xffffffffffffffff, &(0x7f00002cd000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setptracer(0x59616d61, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/16 00:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x420435, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$urandom(&(0x7f0000859000)='/dev/urandom\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f4b000-0x15)='/proc/self/net/pfkey\x00', 0x88040, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000c83000-0xaa)=""/170, 0xaa) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000d75000)="d089ae27f7252175fe8bd70082e7ea27649c82163f9c80cbfdde98e3c77b20656b2f932123db41dc44f29ff9fdf695805e55745e741391ec7f5434f9adee5f5606021cb9653ffcd6a51b5183d7fb63a24685d2a8ecdb3b817595f03033bf249dba9df86a117a94b614f4a59d84a65c0b695933fd63cce29aeac41b7262eb355190767bf2647a526a59598cb58c8dfb8f230a2ea32f5a999b98f04efb9383cb0462f02ebda1788ebfa67a7d5d7df500d6f30d3073c1609d7a9bd15989c7b61929e465d12742ab1b2c854c9512fda3652e5223dd2d250b0421d08bba940865b5db52ca0d30d3cbf9b226d8cade", 0xec) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014}}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) dup2(r0, r3) sendmsg$unix(r2, &(0x7f00008b8000-0x38)={&(0x7f00006a4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002f0000-0x30)=[{&(0x7f00007fa000-0xcc)="7849a5996a867732e4ec9709fde1c03cebca8ee51d60b991f486947ef58b3476d5a4cba3a47da2e0979deb7ba2a15e22b38b28ea6065bff76d7ee097791933973ef2268454897cccf183316663eb5818aa99ba2f011cd2d9e32aac41ff23ca05c5ed10ff8f7b99928d19f14c4d4520b823883f57cc21663fd2534e4ebffe7e7d7a7b1ed9ba73157b30b5d268ffafbcbda7d30a2f86fa312b55a149b995f761ee7e9bebae19902774e33d0b4fbfb3985b1d452f8754dd4011af0b2f066478fd815bd1abe856eb42c072b5fbbe", 0xcc}, {&(0x7f00003d4000-0xf3)="1c76610fd0dd46e6a8f692da0987f9abf9ddeae7f3e80cbd778454deb19b44183f17272403ed7b5e240f8e2bb6f565484b4193d01da91a8266ffdb8db6f8edc1bedd5e7bfa16d69c9e158208c60e681ab851fb9e1691f0808a02b2a8bcf701872ca570bdd9be6722e7b66cad6f60a0d0cf0ab228c763d37d547cc14e4e6de30011a633a90d50d0b9101e37ed998010cfba2f2e8cf4d25ccb15d4a59ca5e145616edbfc6d137c5a083a56b87cd942dcfeca1b9cbfc1603cc8e8cfad1473dcf28d0d0a580ea80f281e14286e01cb7623e6cfe1d4a14cb4025104ebff1bc909db5ad76d23ae8058a8a362a80a5dac036d98dae59b", 0xf3}, {&(0x7f0000da3000)="3a6fbdacfbe528b446d21b07b4235eeb4c4f9b812266744686d0bb9c866ad3e2371a9c08acb653449476db35ef7b90887ce6450d6e3dbca6febda2a2606a705efa029c5b2ab7c6e6c5dd6429a670d09c90e4405fdd3a99dceb62ab100d147a02cd68a6e5f434741e", 0x68}], 0x3}, 0x4000080) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000a76000-0x4)) [ 43.932128] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/16 00:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ead000-0x10)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = msgget$private(0x0, 0x80) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000420000)=""/11) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000228000)) getgid() 2018/02/16 00:28:46 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000)='/dev/hwrng\x00', 0x202800, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000030000-0x10)={0x881, 0x2, 0x6}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002e000-0x460)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x238, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f000002d000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x0, 0x5383dda0bfa4ec37}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000012000)) 2018/02/16 00:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000d3000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) readv(r2, &(0x7f00002ed000-0x10)=[{&(0x7f0000bb0000)=""/189, 0xbd}], 0x152) [ 43.979650] xt_l2tp: wrong L2TP version: 0 [ 43.997628] xt_l2tp: wrong L2TP version: 0 2018/02/16 00:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e06000)='/dev/dsp#\x00', 0x8, 0x400800) mknod(&(0x7f0000de4000)='./file0\x00', 0x8, 0x2d5) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000c88000-0x70)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000067a000-0x2c)=[@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x2c) getrandom(&(0x7f00004df000)=""/15, 0xfeae, 0x0) 2018/02/16 00:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000d17000)={0x1be, 0x7, 0x1}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f44) 2018/02/16 00:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) dup(r0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000f7e000)) 2018/02/16 00:28:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000002000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x18, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c7d000)=@generic="c99c09ee56788ad95f0900a528efa38f"}) 2018/02/16 00:28:47 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000af9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000af9000-0x4)=0x20) r1 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000afa000-0x6)='./bus\x00', r0, &(0x7f0000376000-0xa)='./control\x00', 0x3) inotify_add_watch(r1, &(0x7f0000981000)='./control\x00', 0x10) inotify_add_watch(r1, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r1, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r2 = getpid() mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000afa000)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000a35000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000a6000-0x28)={0x644, 0x2c9f, r2, 0xe5, r3, 0x6, 0xe1, 0x8}) r4 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000740000-0x6)='./bus\x00', r4, &(0x7f00007fa000)='./control\x00', 0x2) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000afc000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00005a1000)={@common='bridge0\x00', @ifru_flags=0x2000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00008c6000-0x14)={0x0, 0x10000, 0x8, 0x9, 0x8000, 0x8}, &(0x7f0000a49000)=0x14) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000af9000)={r5, 0x9}, &(0x7f00007d7000-0x4)=0x8) r6 = add_key$keyring(&(0x7f0000429000-0x8)='keyring\x00', &(0x7f00001a4000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000817000-0x8)='trusted\x00', &(0x7f0000afa000)='/selinux/avc/cache_threshold\x00') 2018/02/16 00:28:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0xf76}, 0x4) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000003000)=""/109, &(0x7f0000003000)=0x6d) 2018/02/16 00:28:47 executing program 7: socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a54000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f94000-0xa)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cf3000-0x8)={0x0, 0xa3c}, &(0x7f00007b6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002df000-0x14)={r2, 0x20, 0x5, 0xffff, 0x3, 0x3f}, 0x14) writev(r1, &(0x7f000095e000-0x60)=[{&(0x7f0000778000)="04d4", 0x2}, {&(0x7f0000f94000-0xb1)="1734c02b5b96e2c9ab64b0414e39a36d46b742640114051aa0413bc45910ac2b1703da0ac7b4becd95074cc616f2f2ee8b17eb692b344930cf7491981c499c82c2887ae5dd2154140cfab0445415a65e4d96b7d1727ad079b64660f6239db8a23f17ad8354c6ec33934029d4ee914ce5549087ddc265077ecf5f239456e34b0f286d0c6b1511bc99cd151cc095cbc6926f11f427e1d9da0097d233933ef546f6d2b6c2a7281c9cbbb423f862ee700991d2", 0xb1}, {&(0x7f00000ba000-0x17)="c1522b6718c352240127cb0f5236795846d72e80e8df63", 0x17}, {&(0x7f0000f98000)="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", 0x1000}, {&(0x7f000018d000)="2767a1c436a363facfd94fbfc0561fc068643426f25f31212a661db23f3ef48749092bb709438c17cec7b68e7cfba8e7672fd450b144a6a52f03f228adb13018f2089172d0a21a2c1fd8b57612fed5de6d465288ba35053a355d14d184c068dda3fe205cbb", 0x65}, {&(0x7f0000c5a000-0x94)="8e116a0a0940e284e384f645c4cf0720f44321f07324bd16c5ef147439d9219f79979d782effe5417d36c76e71e147b0b2951d393df7e0eab778018e0ef89094d9e85a2a44906c553b1d3514f06002309ec6f694b76988af5537b0d7ded4b168cb2a88daee2ab8aded22591a6dd13d1de72f71c52073084f0adeaca950183a5d338a53553c505a6ae0c969f9cee4c9b347b33474", 0x94}], 0x6) syz_emit_ethernet(0x2e, &(0x7f0000084000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) r3 = socket$inet6(0xa, 0x2, 0x81) r4 = syz_open_dev$dmmidi(&(0x7f0000689000-0xd)='/dev/dmmidi#\x00', 0x2, 0x10000) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000bbe000-0xf1)=""/241) ioctl$VT_WAITACTIVE(r4, 0x5607) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000051000)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f000051d000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0x0, 0x1], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', {}, {}, 0x11}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "7f676fbef881511c674ea8e59f1f65e16a8eb0683912907533e692f50a71"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [], [], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "d83d2d76fc793c69b33415fec4323d2b3e39876612bd7b231c413b881f06cba7f7df4a6a25c0f125c1a70d527cd76eba21a1dc88f1c6dffc4d8ac266ed032e77"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg$key(r4, &(0x7f000030d000)={0x0, 0x0, &(0x7f00007a1000)={&(0x7f0000a5c000-0x70)={0x2, 0x0, 0x800, 0x7, 0xe, 0x0, 0x3, 0x3, [@sadb_x_nat_t_port={0x1, 0x17, 0x0}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x5, {0x6, 0xff, 0x6, 0x9, 0x0, 0x100, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x1, 0x5}]}, 0x70}, 0x1}, 0x4000) 2018/02/16 00:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000024e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getpeername$ipx(r0, &(0x7f0000d63000-0x10), &(0x7f000065f000)=0x10) write(r0, &(0x7f00005a6000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f28000)={"4e2d548daac519a04b87e3f83b8fe833", {0x4, 0x0, 0xfffffffffffffffd, "19b3e8ce9155", 0xfffffffffffffff7}}) 2018/02/16 00:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) personality(0x4000009) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000061e000-0xa8)=[{0x0, 0x0, &(0x7f00007e9000-0x40)=[{&(0x7f000009c000)="ca7446ecdeb421385a4f963c864d3d68acdabe0dd9bfd99d9bcc196dd5a1a9a866f05a1b3e82dc2fd1f6ec8647ef1705363f6525814b6f68959c79bf175f2bdaac99e2d936e959cffae13c83576b037f518a910dc5c8d6e93f8e041c7055fa40b9f2fe77deae9ed50f9834b899", 0x6d}, {&(0x7f0000fb4000)="147029ff1964ff450f88efc22a", 0xd}], 0x2, &(0x7f0000669000-0x1a8)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x60, 0x117, 0x2, 0x49, "81cf583790ec302e7005538c727c98391227267096010bc3848cce9bdbd04eb46176241cb30763eab093427345246907e771851619623d57f478e57fe8b121c815e8b9f43c3f13dcc7"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xb8, 0x117, 0x2, 0xa2, "c6a3dec8a1ea6cf70efc349aee98a3719a1b8af32e288d45e4cd3bc059dda62a5fc8038f59894f507c75d41f5166f9bad1aa384c49f6bcf1f0801cbb9a8fbb66f845d67b754f1dfd83e7b0b05be42c877f10211011d6e73c3d49bcf3c84ca11fa23e8a5711a8b7bec1c2e92176dd7b2be8983708a5a2f6911a21d3d3fea1be62c182b760f54e2a27652bda9caba60d4cd16c9e3e5f5c273c966458c7426ab98bbb7d"}, @op={0x18, 0x117, 0x3, 0x1}], 0x178, 0x20000000}, {0x0, 0x0, &(0x7f000092c000-0x10)=[{&(0x7f0000f43000-0x2a)="daebabc3aaa3914dd4d0af2280fd7f7fb80ee7dc99ce1a04ffbceb72ee389e458a25b9621cf82b3dc234", 0x2a}], 0x1, &(0x7f00003fa000)=[], 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000d3c000)=[{&(0x7f000079f000-0xc8)="d9c7eea2fcee1418a5e84245146687217d7481da17efb990e178b49c6a0b3d8087b16a88339dfcac139b9a35eef373381635a7f8ffa4f79f6962b258c75275d965bdd97421270a49178c03ab5c0eb5927e9e2681558569076164eac943969c77580cfbec5b1d89980c8c82ce40c56b86792129e88b8ab7863c8472993bb6e9f5f2ee057e6f1cedfcddbb2f097e76524f33b2c9b8cd872fb4bacb7b7445a45309a5f2a4983ce25de4579c70a110a732f20dc8158ff11db0e01daff5a8280a46d2603a291f7917d51f", 0xc8}, {&(0x7f000017d000-0x1000)="f45385ba02c36be574fe723852810ccd0443b26a2e039386544095dbf3c0fa32281676fc6853b16b465ce9416930e1e6058701f2c4053a7268c225cfd516a7cd88f37b527432443fb4ce85525c4396acffa2f6e994c1508c8da355f3200ee56368bd81b2e78f6e2f568509583ebfd0825b394cbad0c1049422244a96579200073c112e47047c3bf4bc6565c5080d08d0f95e789fb954ec9c290c7af0b3971e04921da30d3ab031c99a37ac44abe5ce80ef4d98c0aac3c01bcd7b3b95d8b6aad04bfe050148d5daed3fc6da0bcf042d22c9d1d8c651afc0e15285a2adff44702c8adc9b86f42ba071ec333d1d6f84229070c562f27e2a6a17efca32ac4f3fa335babbc90e260f14eee9d0cfaf422e09339f3968ec422341df674e1561f1e2628582a1adbda8ae8a44f0dd7433d8a0d496cc5d056a70a16ae6123f5c8e39089a44985e4f53689e6bf74bdde44cda1f2e33d033508a0706b0e26636240abc63a4fb96c8e58d850c1a5c877afe727db81b72e636fd471e6e088f593f10940fc5fc54f5f47403a4c6b4f39aa19367845370bc36468fa49a53afeebe7433ecf5bcc7d34b6da31df2c3fade41c2485d4e97eeba74342d4a3f2dbdfadf2a29caf58c037d769776a2067d23fb44edf5526af75a84f6ed608aab21706c7f052d29b0dd7ad43a733c028c89aef2bf97922b7f3269ee9138ba247b27617f55ef74696134f593ee3fd17587c1089f4e4cf620fb50548c749129b33c51a43736a7cb022e4277dc8be6d20ac446dcf8660f4f9ce6ac7e0682c30bb2a3b77ec557d18bc484dbb0d2e1fad566a3094287032bbd724c93e55c9bc39b968e8f9999ca0d0bfbb0257c228756ee524e72ec24e1d86f768cc831a93f4832149019936f9d1d56f13378eb43895d33669bcfd94fec428179c5f1ab01dcf6e73909de391cb6bf71697d2b20f9afb29803d6de9364bd43c78f2f8b69c676425738df434f888296b6686b33fb5678f6e715daad5c147fe8826889c50f5eb7c25247630b11461f8f844ce46bfe979525356406e7152dd2e5cb3637b8ad7332b312f6577825d7ff3a8846c39e37fc0b3445f4d4adf0fbb702331f4f2fb5e5e186007b3847dcd51a89e1cfd6a5209f8b79937288173ee3fd11b29a075c6541ad63ad24ba85282f7e08bd4fe057d809e31e4900de44286bf895eefa48a76b219744ed53900d20325235d80db2efc8a01864d1c2a6a27d826999bd4e29b9581b5bf043307690525373f73a6059ef4db34bec06dbc31b5d844d12502e92070eb7a08ec8a40705b5ec8e48d0ba826035445f2b4a4fd774d584fa9a0c4c88ab5ef12cff3da00a87c1fa9be14e83f2d487ff8f5cd0dc45f9a0d7028009332186a6e28d763d0583e23db5548f7c922d851a04532cc5f60e17feace7b3f6089f552735dd24c9cfb7b6d6d4a105d1c0f3fe8cf9e1d6d005b9525766994797d6ddb159ab30397f842192a7cf25e0cc29ac52ad2c7c572907f85c4221c20fdc4cc63129178ceb043f93f984bee92b3b63788131a0b4ea653aad6877e8c711343c824a466a419d43c5273fc37e5a6dff4f2f3e3a5a6068ba741498ad6f7e4955d35e067c3d3241170e134bd9b429349ceb91a196e4022efa07775389b963c393200cd8f6d077569fa99241e0b555d8d6d40942d9f0b276f46bad4a8db9174cbb1c4d67bcd008fbc2d9de700da0920695bc7204cee5481b528c13f7aca2d20a58da4c247ec648c27060f5d8693ef459723dac0cca2f40c1dcd8d45d3129f8d5094283d887f6fb3a65ced54734b46b591d7433bf4ed7e87628a0ad4b1b93176995014c5cc5023b380eaf4809dad9fd4fb0030ad908d1a2174f59327ea727b8a74956efbbb164eecf9f8c120aa262b0465bc1b8c5c8bf3cc14f0b26a92656a3b462721b26f46453c7e0bdb2d23f76224f57f7dab946529f86921773183b7b808e8d4e7fe5231ce160e4f3bbf16ec7f860182c797fa507b7c5b3a026522ed7c6dccfa348f7e24347b053b48c9f8207c220127478e5e1d9efc1577deebaadd94a44d21f7b756471359fca8579cd7ddfeeef5a6d0c1608d434dabd697b5cf376394f54bf76cb2029d68b4bc81d654b1f9a0d6ab1c99ad7c9b34e9d337b535db65045870444bbc46abe0865e4de8a49c072c88f8ba2b81ce622468a3c42abcc2f4f77a5a52092b17bd7261632286f46b67565ed88d6d35c555f0b1553a8e8e0dd5a0783d28ab1bc9647df1dd33c6f34fbb6353a76dc0ac00491b4c6ada411b68a15a74efb16e0fba5e3069107c1fc7dc85c75745571a81fd63a23cc99100a39d9beba2635a93365768b1f0bb3a91ae7605c4db739a12d11a0740a67dc4ffe1230d7d5acdf5ea39631f2bb04479aaa101703013f47257997972dadea001d04884918f75d94bebe4f227732877fbdb23907464994025eb6d0c4d9f013df1e263cfc2844c3b87388533b154ce8d1b455111dabd63be5610caf2258d093c21ba61eafe22d2d778abf6b4f2052f82f755c08b28e271991471eac76e1b374132f6b43600c2ee4ddf35e8825e1e51f68ad504b5e35e53418aaee78f99629b3292ad41218c0cd4039ac549aa417cf6c0a2c1227d536cc4430de54e0fd5824b8f2306d992cd0bf77bd4e6301bb3ff6839bf4d9c622e3321c82ba64b7e31b0ba73f53dc909531f277c0b137ab5b0e49d315a2ebe437296fbd310eb205078edb783e3251429f08a5a3a7f55292ff7013977ae7f260c276329665a42662d3f342c62bf1c101b4cc65735a6e1addea5e0d6a9cd35d7bab996fef384d0510efa90a49fa97f82dba96d39713e781d3b225bee3cfd08cee355c41713c3719900a00c9ed0f23e32dd7f97a7a83dc4450f6d2ac8520629eade1d0f5a2a65d6b995a1078cfe6ea223653f761469507ab90e115ab38eee0ac4a3250679bf1f3fb32bdff9f4f9bc5a0c685ae8aa4aae3cb184e85e1f2d08f75f4ac262b7f0ad4841e4df3b402e85e89c8771abed189eba2bf9f05bd08967d7a2d0bf5604b19756b492302c933c646c008159989d83c146ce08f0a323ecfae999305fb1e7a4d940d8c0a66239d7bfe83c83e3fac4148e2cb484ce7abaeb4ae664cf9d4421b7fb1b55723b436c03b8b9e7c766ac52dac459fcc46d9854988286f895e2940bae4038df0180e2aa77ba70d363965bfa4986bb37c9c0eb5bdf3157f5989074e0d3941f82247bc8c9b33cee2bdc50a0920cfe0ce4a83c6051187b934fa31d938c19ffd74db7da4bdaca224eae8c6d82d896164ad8e118c97f78d98232a7d9c8b63a44cd77069d1298a57151da8737613200f7a4736480ae87104f1d7bd715be97006b792ed711e18a40e76ae24d7da54a309ca3fd33e9febe37745673c579e345018a89719a0527ad13802c0db3a39d93d3e77fe902b092132e016911f3efbcea1832b8c6576b9bd5b69a3c0b253d23b5826a22eb1a3d9d32eca8e2559ff0b83dc209cc3c8a070a09edf2247931db94c006ae3b271961937d1b51452c05fa98647e811fd83e85280c49c65b805ba50a1016c1caee8fe61e1404a668b455fa923f0b34a70ba0a7786f3f045571e622eabf5038cd3f8925a530782252ea534f8a06ec5f542a13ec58d310348bbe8c6964c932fb9db5f398b0e5a80ff9f968236c765d766749c371bd6918f85c5dec051349f4a261f899527b5f95ae3035205b4e75057280a513712f7f795e71eaeb7ebd56d4d4a0789c01da43806ad248ff4cc7cfa00746499e3b76fd2ce997bba33b8e4ca57c438792e4b8a68b1e54df32ba2d5cb3139aabc8fcb58bcf781dc17cdc8a079854f43dbeb58ab8deade976dd87f51462cabc07ca557dbbb8c53569c74bedc0dc8c25b62ce5e79361b595052887d046576d52dd673604dfd18761d685ae981c35c55f18c8d1a90507335f8bd00d9caee9579a8b84f21ff5d3ece2fc9840cea6bd27f93bda1b6253ba1569150f3a5492ba7b9e3f7acc81b8f9320a2a40ff9264db364c1897ac30e155972d2191207513196bda9f36d64338a018e36d9fc41db60d18ae210aaecd9caa60edf4fe60e5e6de04348674621c2e8c73ca1c95d0ed4b73025738e183d237fb0c9e24f87efad756ac125852d7dca475df195eb672256dd5eae0275267baefc6bf2c4f856bf1c89172f34a24b58d5e27dcf8ec06a3fc2e5457870f3c6783c5caecf3f4e73b738a630173cb4fa03fcba0498036e472c225b106b7eff1b903b5300f490ae3aa90ef5b660dcfbb44830b239dc348a8c62bb42dd746658df95922e13a9955b63288a05eee8bb68454b75f9f333e74c903c31f191c42b4b91224fc9eb63272fd508e90a089647342e4155045ee8e9af093fa5b40e592a7a10e39ad1a4e5e1024d96410e5eb1e8aadbfb87ab7a11778c69b308bd4d44a6a7554fa47df08cd3968320328fab4245ed8731e0c90ffe2d417d910461f9b43bdac19a28450ef6e2d5c1fe7d99ac73c7b253a56e26c86cb2a9e6d482dd2e46205f113cd74a46fd8817212f872e44d24a3a90fd0d3e8231d084498b5f67af37b9c9ca005130c58121937552901a0e50caa805be6fd144cc7df63a482486f038a1fdd29e3b03672928f83bc32623d0740462b68b630aed7caec4661f7465baefd90b473fb0e19786cf5f2d612dec7c8831f62438528aaff0c0632403a20f5431c4a6c0f1d960d88ba1bfcbe1825d9c5140d0a36ddedc1c42ff9cedb115b2cd63f81593a878705dae3b722d0da51b893b309eda5ee1b247c14d3bebcf599d63503e76c46b4bfbe072cf776634a29e36f5fcf6c854ade24c1f5657a26e8b050e3effe7a4ad6d8220a14e20e6c7bcab1addabe8a3dd29bb66b09af1cfe74b31fe6efc427561bac8999a85c4b03706199bd7398ec444c6d9d97dd68459fc8f59b926e2f5276ac8b44c6180b693a8f83faaf79effeb8de9196d664a7fa24909c14082dee2e6293d209b261c05e6e8bd8f4716bdce7b9ce598f5fd148f1a91a184d1d2e92bdd6588cefcb174058383a98b95ee9124631d212eb025463a9fef477365ed7bf76e60950059ef3f331a5daad22791e6bea9bdacddf9dbfae8ebee3d92c81b515c61dec0dfd0adf03a45fca7cc12a95eac5ec35ab14d9239c7d4e94f828ff09410346c8cf55cdd1db16476d547861eb884c239653f2fc8be5fb49725336362418e18181d9946734e2b608c79939b55732d29f9b1cb6a0a5158608b7bcb054557bccc3eaecea147b2e88810f6aae2e718d73efd0d35da1127ef78b9f5545e417e8ede69c2b666ac135aa48c8b3a9bfe146a270733d8b279a2fe48980af2f4e6d2609914d3f80f4f3c0b7d1fe3b534073431875550058c4dcf03da68c5ecd56875ce0b53e72c957e1536bfa2bfe5561c0d7a28eba40affcd35be90e2ea58c24eb85c25b54de7b0d2b8bb8c2f0955c32f9581b5dd32d9cdd7e5797c3fe39a0bc88fb85ce5c1140721d335ac12120d07cd7d08e7c4e8ad5b7f71575ab96161bbebb4a6ec0fa5f1381cf2662901d5cc0bc0e6b84886f63be51d4042b506862a794ac579759b9a3ecbd0878a4136f5c285a332e4fbf7f53adb45103bdd753e46f7946b06d5a1690f7aa67c7e6505a6050636e4311aadf1f58fef839db8e1ad5afa205edd438af8eda7a9898d231a572b495a3747e38b4c0ed6bc04b6c830919a799ae5b8179489537a019a88c6054425cf9fce763dc3d039a8aa410bf3c850e2243149aa93421dea9f11127f3ae08261c30ff73912d12cc0a96c026f324ffb780b391234e5f19ff06c8084c96689229550614da3ea", 0x1000}, {&(0x7f00003e6000)="60086e3722799319c5b873787ec9beddd7ff94c3bbd7c6e7cc805637854150f05640c9ca3053b6a1b36e5067b58836f69b46199ea6a24dd2ada0e7148e293479b3a42016a9c927b566093d25494dbb8e8be950600024928224e8644341c42df0edc80eb1c960f45dcb59fa1442d0496a265c9bb5eb9171815b93c91be97232ca3d0987a8a077f7fbc7008b393034e0a2419ed6a2d588926dbdc6a7fbbe8a96771fa3393b18c9516a0f7ecc61717b167b23c1e7b8bd07dd0a8a06cf", 0xbb}, {&(0x7f00006b8000-0x80)="b4edfb64868a8cd08b5bdfe759ac6932455923da1099e6fc3ca5fc2dd86f228bd3941a97523d8193f7dc548ea095e2886a13ef55ee9ab8a37f3e2d1abbb1e794f83df04b731a0bd25ec06fe448553b00d89260c6da8188bbc15bf49eb01ad8da9bda4abe00bb47d77f4f587648a6e1216004f94cabc9436d53281a4d11a18e1f", 0x80}, {&(0x7f0000193000)="4e57ec91c703ca4ffede559136494dbdbf3a16c6390a2a257008c7783a1ab0326d6c27e50dadbb6e8fb4c848730487ac653c3444015ab0b169ca3dd8e8a95e54329f1f1b22cc58e8984b1cd279110225becf04d17a8e092ab27488f13d73c668f71cebf3b4cf01ec0ddad4febc20f84831f6dbc94485aac1796df24be90a242ae9828681658338d7b7d09cb948f1fa6c89832ebaca0eacffac87a2ef017212e54eea3cf9770a1b15b1e30afd96ac61235f0852e6e060", 0xb6}], 0x5, &(0x7f0000c0f000)=[@assoc={0x18, 0x117, 0x4, 0xffff}], 0x18, 0x4000000}], 0x3, 0x4) 2018/02/16 00:28:47 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f000000e000-0x1)) umount2(&(0x7f000000c000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000364000)={0x2, 0x3, 0x1f, 0x1, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000567000-0x4)=0x8) sched_setaffinity(0x0, 0xfffffffffffffe2d, &(0x7f00008da000-0x8)=0x6) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005f4000-0x9)='/dev/rtc\x00', 0x900, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000162000)=""/123, &(0x7f000046f000)=0x7b) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b03000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f00000ee000-0x4)=0x80, 0x4) r5 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00004c2000)={0x2, r5}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000c9c000)={@generic="015263e9fd78a0a038427e7d8bcbf3b2", @ifru_ivalue=0x3}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x3) read(r2, &(0x7f0000141000-0x1)=""/1, 0x1) ioctl$TCSETAF(r2, 0x5408, &(0x7f000014c000-0x14)) r6 = syz_open_dev$sg(&(0x7f0000284000-0x9)='/dev/sg#\x00', 0x20, 0x8000) ioctl$int_in(r0, 0x5452, &(0x7f0000ff1000)=0x1f) mq_getsetattr(r6, &(0x7f000010b000-0x40)={0xd5, 0x81, 0x40, 0x6, 0x6, 0x3, 0x3800000000000000, 0x1000}, &(0x7f00000c3000-0x40)) 2018/02/16 00:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000efd000-0x10)={0x30cc, 0x1, 0x3, 0x4, 0x0}, &(0x7f0000970000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008f6000-0x10)={r1, 0x0, 0x4, [0x2, 0xde1b, 0x400, 0x1]}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$nl_route(r0, &(0x7f0000604000-0x38)={&(0x7f00004db000-0xc)={0x10}, 0xc, &(0x7f00001f2000)={&(0x7f00000b7000)=@ipv6_getmulticast={0x14, 0x3a, 0x119, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000e08000)='/dev/vcs#\x00', 0x5, 0x12800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000c5c000-0xb0)={{0x40, 0xd4d}, 'port0\x00', 0x1f, 0x61008, 0x4, 0x2, 0x1, 0x2, 0x4d, 0x0, 0x0, 0x100000001}) 2018/02/16 00:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000eb000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000ced000-0x40)={&(0x7f00007e6000-0x8)=[0x0, 0x0], &(0x7f0000e61000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000548000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000056d000-0x8)=[0x0, 0x0], 0x2, 0x7, 0x4, 0x2}) r1 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x400000000000029e, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) fchmod(r1, 0x100) 2018/02/16 00:28:47 executing program 3: getrandom(&(0x7f00007a7000)=""/138, 0x8a, 0x6) 2018/02/16 00:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) uselib(&(0x7f00007df000-0x8)='./file0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x2c}}) lsetxattr(&(0x7f0000f8a000)='./file0\x00', &(0x7f0000c95000-0x5)=@random={'osx.', '\x00'}, &(0x7f0000c40000-0x1)='\x00', 0x1, 0x1) 2018/02/16 00:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008e4000)='net/fib_triestat\x00') socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000659000)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000a25000-0xc4)={r0, 0x6, 0x3ff, "72fc2f2760e4ec1a78d7bd68bd7b5b6e7e32beb90c234277b1e5d25ea79eb0573967123fdd9a5023dd7cce8bc49a4c5f2dcf03f3cb789833788b763b7b888cf339e3256ff4498a6618679873663d35a84e288cd6b7fa78f0384346e11afa2373ed016584c686c390a43c14e3008a9919e188e066af8ed3f533aef6c11a69f0040c43de00ed2e4a70f9ee0cc4ed4402763dd753ae0e72af5257ed63732af3af07ee04e69c6803b200ff2bbe806dd472ff4e94110ce07df20b2e33"}) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) 2018/02/16 00:28:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x0, 0x3ff, 0x4, 0x7, 0x800, 0x5, 0xffffffffffffcc0a, 0x7bf, 0x10000, 0x7, 0x9, 0x1, 0x2, 0x4, 0x80000001, 0x7, 0xdf16, 0x8, 0x8, 0x3, 0xf9, 0x200, 0x9, 0x101, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000085b000-0x36)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @generic={0x1, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, "155a010a", @empty, "c6431b9a67d43d97039aff13005d2a44"}}}}, 0x0) munmap(&(0x7f0000d7a000/0x2000)=nil, 0x2000) 2018/02/16 00:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000737000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000996000-0xc)={0x0}, &(0x7f0000017000)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000b07000)={0x2, 0x1, 0x1f, 0x0, r2}) fcntl$lock(r0, 0x5, &(0x7f0000603000)={0x0, 0x4, 0x0, 0x9a4}) 2018/02/16 00:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d94000-0x10)=[{&(0x7f00003d8000-0x3a)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) pipe2(&(0x7f0000ea0000)={0x0}, 0x4800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a4b000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000748000)={0x74, 0x0, [0x3, 0x101, 0xfffffffffffffff9, 0x100000001]}) 2018/02/16 00:28:49 executing program 6: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1e000-0x8)=[{0x6}]}, 0x10) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d1a000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000b53000)=""/27, &(0x7f0000c29000)=0x48da1db5c99c6c95) 2018/02/16 00:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000002, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000318000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, 'U\vL'}}}}}}, 0x0) pipe(&(0x7f00000eb000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000300000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@loopback}}, &(0x7f0000566000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000095b000)={'vcan0\x00', r3}) r4 = add_key(&(0x7f0000f83000-0xa)='encrypted\x00', &(0x7f000004e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000de4000-0xfa)="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", 0xfa, 0xfffffffffffffffe) socket$inet(0x2, 0x2, 0x7fff) keyctl$invalidate(0x15, r4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b98000)=0x7, 0x4) 2018/02/16 00:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000009b000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x403) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a19000)='/dev/rfkill\x00', 0x228002, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f00001f3000-0x9b)=""/155) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) inotify_add_watch(r3, &(0x7f000058f000-0x8)='./file0\x00', 0x84000f01) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000032a000-0x68)={0x7d, 0x0, [0xc64, 0x6, 0x0, 0x200]}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000beb000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00001e9000)={r7, &(0x7f0000153000-0xfc)=""/252}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f000060e000-0x3c)="0f20d80f01df0f5a22d8d80118470f35f3ab77644ebe0f59128182818201bc8c6a0000440f380b3e0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0xff2f}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) fcntl$notify(r1, 0x402, 0x10) 2018/02/16 00:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e68000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005d0000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000f61000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000349000)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x3, 0x4, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x3a, 0x0, r2}, {0x6a, 0x8, 0x4, 0x7, 0x6, 0xfffffffffffffffb, 0xc616, 0x5}, {0x3, 0x0, 0x2, 0x3}, 0xffffffff, 0xe, 0x3, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x3, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0xffffffffffffffff, 0x0, 0x2, 0x5, 0x6, 0x1000, 0x9}}, 0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000460000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00005f4000)={0x24, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) r3 = semget(0x1, 0x0, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000272000)='/dev/vcsa#\x00', 0x9, 0x200000) ioctl$KVM_SMI(r4, 0xaeb7) 2018/02/16 00:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b2b000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x8) r1 = socket$inet(0x10, 0x3, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000fda000-0xa)='/dev/vcs#\x00', 0x4, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00005f3000-0x4)=0x59500, 0x4) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0xaa2ed818}], 0x1, 0x0}, 0x0) 2018/02/16 00:28:49 executing program 1: waitid(0x1, 0x0, &(0x7f0000001000-0x10), 0x8, &(0x7f0000003000-0x8f)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x50002, 0x0) exit(0xb7) accept$ipx(r0, &(0x7f0000a2a000-0x10), &(0x7f000087a000-0x4)=0x10) write$selinux_validatetrans(r0, &(0x7f0000001000-0x75)={'system_u:object_r:usbtty_device_t:s0', 0x20, 'system_u:object_r:auditd_unit_file_t:s0', 0x20, 0x32, 0x36, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x75) 2018/02/16 00:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000025f000/0x3000)=nil, 0x3000, 0x0, 0x8013, r0, 0x1000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000c08000-0xe0)=""/224) 2018/02/16 00:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000853000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000284000-0x3)="01fb0000090002fbff0306000000eb000100010000000300044900d200000023"}) r1 = syz_open_dev$usbmon(&(0x7f0000e00000)='/dev/usbmon#\x00', 0x1, 0x80200) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000968000)=""/4096) 2018/02/16 00:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009fd000-0xb)='/dev/hwrng\x00', 0x111002, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ab1000-0x4)=0xf89b, 0x4) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00005ce000-0x27)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) [ 46.769315] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 46.795095] encrypted_key: master key parameter 'jmD"2JÏ0øC:TlB´q¼Œ' is invalid 2018/02/16 00:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000250000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/audio\x00', 0x8000, 0x0) linkat(r0, &(0x7f00008a3000)='./file0\x00', r1, &(0x7f0000f9b000-0x8)='./file0\x00', 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000755000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000440000)='\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000849000-0x7)='ns/net\x00') 2018/02/16 00:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000aaa000-0x10)={{0x3f, 0x1}, 0x34}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003f1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) tee(r0, r0, 0x5, 0x1) 2018/02/16 00:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f00003d2000-0x10)=@ax25={0x3, {"ebea51758c40f9"}, 0xc}, 0x10) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x2000006, 0x40010812, r0, 0x0) [ 46.818216] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/16 00:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) mlock(&(0x7f0000a73000/0x3000)=nil, 0x3000) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) 2018/02/16 00:28:49 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x800000004, 0x100000000003, 0x0) write(r0, &(0x7f0000169000-0x18)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) clock_gettime(0x0, &(0x7f0000b7b000-0x10)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000435000-0x1c)={0x1, 0x4, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @random="30cf3b563f8d"]}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) fallocate(r0, 0x3, 0x7, 0xffffffffffff00a3) 2018/02/16 00:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000949000-0x12)='/dev/input/mouse#\x00', 0x9, 0x88000) r1 = openat(0xffffffffffffffff, &(0x7f0000604000)='./file0\x00', 0x101000, 0x80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000731000-0xe)={r0, r1, 0x0, 0x1}, 0x10) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000030f000-0x5c)={{0xa, 0x1, 0x5, @empty, 0x4}, {0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x1000000000000000}, 0x1, [0x9, 0x101, 0x3f, 0x81, 0xe3c, 0x7, 0x30000000, 0x7fffffff]}, 0x5c) vmsplice(r2, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) [ 46.870228] encrypted_key: master key parameter 'jmD"2JÏ0øC:TlB´q¼Œ' is invalid 2018/02/16 00:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000038000-0x8)='./file0\x00', 0x80, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000004b000)={0x101fd, 0x3, 0x0, 0x2000, &(0x7f00005e0000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mq_timedsend(r0, &(0x7f000010b000-0xdd)="9ef79386e8cff68402c816de7793aa0d7df79a6efd8fc38e31b7917b9cd387aaf71c611393b3380dcba721331836c147cf0d6c0673550ba262025fb47a30b948443a16649e53d86e84d277e5afa5a21158cc6b67866b3739ad1b87fb302fe7d7f194b23bbff8261fce201af9f05b594e936d0f525f97e96bd8a47c4b8a80e605101f0a42ffae49cf22805d8f0c6e12dab7eef469148087a087a286980fe6ec0d08feaad6d1d457007f5daaeba6b0ad9cf8d83b742aa3844d42884ab93fce9a80fcf2ee35378be8a31bd2a022d29cf680a07220382664590396090578ab", 0xdd, 0x9, &(0x7f0000430000)) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) listen(r0, 0x1ff) 2018/02/16 00:28:49 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, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000ed8000)={0x0, 0x989680}, &(0x7f0000227000)={&(0x7f00001da000), 0x8}) 2018/02/16 00:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e4f000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000064e000-0x4)=0x9) vmsplice(r0, &(0x7f0000439000)=[{&(0x7f000097d000)="aec6b4af544c4b1d4df0ab549e65cbdf41b4a3bf8b5fad3fd67983b52c4ddda15456739d61525ffa64d3bb127009de44551996004efb6bee9393a7c0d975856e6538dee9999b1784e1ff35d6fd065f3624b657062bf41417ec6293f697a67d7f0a1088cbd3374d5c405b012ff3327373fc0fdbb4f44db35e62d84c39a8d3acf8a5a71c087fae3903ee87650fe6ba40cfa646619c76bc154bac77fdfa7d95c6d64015dcb96feaf204793853bb3587ef", 0xaf}, {&(0x7f0000259000)="d1f719d1bbc0c1", 0x7}, {&(0x7f00000d3000)="7973810689f2c69e824b5c14a3d3e1421eec1bb438bd6f95cd385204cb76b107b5c6a1512be010c88c9a5a92df0dd059ccd4b47e984c9383fd5bbe24f8dc90b0edcbdb83c40d7923391a869429edcd9c9a653fb63d6245dcb226d9067ee2f538347dd2d8d37bc0af6f74407a4ae4b66550a98e23753f27116330fd44ec5f3397f2433cf01bbccca90b7ac31985f9e98ebd6f168a92e9b351e115", 0x9a}, {&(0x7f00007bd000)="b9a1047fc1fffad9ddcb3416c76b47e1eebbccb39440218b3fc03b8365e4aeb83a4fb370d25267ae8d2fd2e5bac4bb2e394a407abcaff7956a291c6653aeaecec841028659d6569f45ae6ee6828e8d6dbfca68d99c7cef", 0x57}, {&(0x7f00009a4000)="a8c9811c5d07d60f81c0607fa15e331175cdcf1441908f93fe1d627a305052f222cd296ffdebb11f4bb2b5a230034bb93ee33a87f392bcf1e59f005657f39a1eb168dd5dfd7d0402916b492f9ececc9bbb13250fb1aa3920c70f2c33b0aec9fcf198c80d995a92a7b507829bee1d4be74578a313d8548f63ed1a94e865c6e063da26e59ac52abacea1ddd79d08", 0x8d}, {&(0x7f00007e6000-0x1000)="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", 0x1000}, {&(0x7f0000e12000)="3d9011785a44ada73894919ecb23eec1f108fbbc5173eb6c407c1a34583f3f6bc80c389ec9f34f4d39f7ed8b935dd3604d9c1087d07a3ce86127b0303c5ae87c0673cb2b452964e9efd250591720b5af455fdff85d2413ca892c3ba247c7ee9b64ee1f1bca99895e6f8c3fb38f38b6349fdac314202ac8be226d35dc0c539645ff5891ac32", 0x85}], 0x7, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00008db000)='/dev/cuse\x00', 0x0, 0x0) syz_emit_ethernet(0x26, &(0x7f0000a97000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x4305, "4ce0874d711a359cff7655cd9cf58e75a20cfb85f2427e41"}}}, &(0x7f00005a2000)={0x0, 0x1, [0x0]}) 2018/02/16 00:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eea000-0xb8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000098e000-0x38)=[@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x8}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}], 0x38) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b5e000)='/selinux/checkreqprot\x00', 0x0, 0x0) accept$llc(r1, &(0x7f0000648000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000015000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000ff000-0x4)=0x73, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00005be000)=[@in6={0xa, 0x2, 0xffd, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x21b5) 2018/02/16 00:28:49 executing program 2: r0 = socket(0x1e, 0x3, 0x60a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@common='ip6tnl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00001b7000-0x18)={@empty, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004f6000-0xc)='/dev/rfkill\x00', 0x200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) close(r4) 2018/02/16 00:28:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x12000, 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$selinux_context(r0, &(0x7f0000afd000)='system_u:object_r:auditd_exec_t:s0\x00', 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/02/16 00:28:49 executing program 1: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x9, 0xffffffffffffffff}, 0x8) r1 = syz_open_dev$vcsa(&(0x7f00004ae000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x280200) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004ae000-0x4)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00004ad000)={@common, @ifru_flags}) 2018/02/16 00:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002af000-0xb)='/dev/hwrng\x00', 0x200800, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00002f8000)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x24, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) r3 = shmget(0x2, 0x4000, 0x54000040, &(0x7f0000750000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000451000-0xe6)=""/230) 2018/02/16 00:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/16 00:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00005cb000)=@ethtool_channels={0x3c}}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000778000)) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000ed4000-0x24)={0x1, "b02fe18227815ef87bf960aecca65604bfc7ebc48224d018134bd8298ae8e1f3be0c543bd77dc80b9e12c85488eb7aa0467c04224ffd922773dea097b6dd339e7b04997360"}, 0x4d, 0x0) r2 = dup(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000569000-0x10)={r2, 0x50, &(0x7f00009aa000)}, 0x10) syz_open_dev$dmmidi(&(0x7f0000665000)='/dev/dmmidi#\x00', 0x2, 0x40) 2018/02/16 00:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004d1000)='@\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bfc000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000f46000)={r1, &(0x7f0000177000-0xcd)=""/205}) creat(&(0x7f0000a65000)='./file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)) 2018/02/16 00:28:49 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_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ddc000-0xa)={0x3, [0x4, 0x2, 0x80000001]}, 0xa) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f00000c7000)={&(0x7f000086c000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f0000cb3000)=""/181, 0xb5}, {&(0x7f000078c000-0x6b)=""/107, 0x6b}, {&(0x7f0000d1c000)=""/129, 0x81}], 0x4, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x40000000) ioctl$void(r1, 0x5451) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00002b8000)={0x6, 0x4, 0x6, 0x7ff, 0x6, 0x10001}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) prctl$setendian(0x14, 0x2) sendto$inet(r2, &(0x7f0000aa2000)="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", 0x1001, 0xc004, 0x0, 0xffffffffffffffa6) 2018/02/16 00:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000364000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x4000) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bb0000-0x10)={&(0x7f0000aa9000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000028000-0x8)={0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d39000-0x4)=0x0) lstat(&(0x7f0000b5d000-0x8)='./file0\x00', &(0x7f00003a4000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000092d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f9000)=0xc) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000975000-0x3)={0x0, 0x0}) r8 = open$dir(&(0x7f000034c000-0x8)='./file0\x00', 0x80000, 0x2) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ef000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f000011d000-0x8)={0x0}, 0x0) r12 = accept$packet(0xffffffffffffff9c, &(0x7f00007e0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d90000-0x4)=0x14) r13 = accept(0xffffffffffffffff, &(0x7f00009b2000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000b3f000-0x4)=0x10) r14 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c97000)='/selinux/load\x00', 0x2, 0x0) r15 = socket$inet(0x2, 0x5, 0x2) r16 = creat(&(0x7f000022b000-0x8)='./file0\x00', 0x100) r17 = socket$key(0xf, 0x3, 0x2) r18 = accept(0xffffffffffffff9c, &(0x7f0000e3a000-0x10)=@nfc, &(0x7f0000b7b000-0x4)=0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000e98000)={&(0x7f00008e1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00008ff000)=[{&(0x7f0000715000)=""/195, 0xc3}, {&(0x7f0000f31000)=""/127, 0x7f}, {&(0x7f0000cea000)=""/97, 0x61}, {&(0x7f00006f0000)=""/42, 0x2a}, {&(0x7f0000699000)=""/4096, 0x1000}, {&(0x7f00004db000-0x6c)=""/108, 0x6c}], 0x6, 0x0, 0x0, 0x2}, 0x12000) r20 = syz_open_dev$sndctrl(&(0x7f0000bfd000-0x13)='/dev/snd/controlC#\x00', 0x3ff, 0x101000) r21 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r22 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000089b000)={0x0, 0x0}) r24 = socket$inet(0x2, 0x7, 0xd7f0) r25 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d0000)='/dev/autofs\x00', 0x111000, 0x0) r26 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e36000)='/selinux/relabel\x00', 0x2, 0x0) r27 = syz_open_dev$sndmidi(&(0x7f00002d4000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) sendmsg$unix(r0, &(0x7f0000b54000-0x38)={&(0x7f0000a04000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000908000-0x10)=[{&(0x7f0000a91000-0x7f)="b3a1e390d07d8613fd493e8a1d3e04ae642aa5e004f72db5913adeca8af1236029e834c458e4a43b1abd20ee5481d9c16abc41d873cf70cc20dbc9db7c02e442303b62a77cd3510bfce714bb175ae74ea960eafdefc01596859d4b3b2571a34324868506c7450bc24c9b42e9773fc0b34a11168bb8bde9c7a361cc6a91a8d9", 0x7f}], 0x1, &(0x7f0000bf6000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16]}, @rights={0x18, 0x1, 0x1, [r17, r18]}, @rights={0x38, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25, r26, r27]}], 0xe0, 0x80}, 0x40000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000617000)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r28, &(0x7f0000324000-0x10a)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ff07dbaedf7a", [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @random="989e3e335f23"}, {@random, @current}}}}}}, 0x30) readv(r28, &(0x7f0000e06000)=[{&(0x7f000005b000-0x22)=""/34, 0x22}], 0x1) dup2(r28, r29) 2018/02/16 00:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400001000000012, 0xb, 0xffe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a74000-0x28)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f000038f000-0xc)={0x10}, 0xc, &(0x7f0000654000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0xffffffffffffffff}, [@IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/02/16 00:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ac5000)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00009d0000-0x4)=0xe8) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008d6000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x7, 0x0, 0x0, 0xa, 0x80, 0x80, 0x2c, r1, r2}, {0x0, 0x0, 0x7fffffff, 0x1, 0x8000, 0xfffffffffffffeff, 0x1, 0x8}, {0x3, 0x9, 0x0, 0x10001}, 0x5, 0xffffffffffffffff, 0x2, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x32}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x3, 0x2, 0x3e, 0x8, 0x1, 0x3ac}}, 0xe8) mkdir(&(0x7f0000773000)='./file0\x00', 0x0) unlink(&(0x7f00003b3000)='./file0\x00') 2018/02/16 00:28:49 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000001c000-0x8)='./file0\x00', 0x105000, 0x15) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000027000-0x30)={0x4}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000001c000)={{{@in6=@remote, @in=@empty}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000002000)=0xe8) 2018/02/16 00:28:49 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000008000-0xe)='/dev/admmidi#\x00', 0x0, 0x2000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4)=0x9, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000000a000)={0x6, 0x9bd, 0x0, 0x100000001}) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40084149, &(0x7f0000003000-0x24)="8a") 2018/02/16 00:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d89000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d86000)={{0x6, 0x8}, 'port0\x00', 0x80, 0x20, 0xfffffffffffffffe, 0xfff, 0x2, 0x401, 0x6, 0x0, 0x3, 0x200}) 2018/02/16 00:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350202"}], 0x18}}], 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f80000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000cd1000)='/dev/snd/midiC#D#\x00', 0x2, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000282000)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000cb4000-0x4)=0xe8) bind$can_raw(r1, &(0x7f0000859000)={0x1d, r2}, 0x10) signalfd4(r0, &(0x7f0000d41000-0x8)={0x319}, 0x8, 0x800) 2018/02/16 00:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000097a000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00001d0000)=r1) r2 = socket(0x400001000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c18000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000ad000)=0x100, 0x4) sendmsg$nl_route(r2, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f000054e000)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/02/16 00:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000034000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000b34000-0xc)=@nl=@proc, &(0x7f0000735000)=0xc) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000ea7000-0x8)={@multicast1, @loopback}, &(0x7f000075b000-0x4)=0x8) 2018/02/16 00:28:49 executing program 1: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"0ece76574217555cec658e9aed3c2b7a", {0x4, 0x0, 0xa2, "7c80112117b2", 0x10001}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f67000-0x78)={0x81, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @rand_addr=0x7ba5}, 0xdf, 0x80000001, 0xc0, 0x9, 0x4, &(0x7f0000001000-0x10)=@common='vcan0\x00', 0xffff, 0x5, 0x20}) msgget(0x3, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x21) msgsnd(r2, &(0x7f0000002000)={0x3}, 0x47, 0x800) 2018/02/16 00:28:49 executing program 6: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) clone(0x22400, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000331000-0x1)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000811000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) r1 = getpgrp(0xffffffffffffffff) wait4(r1, &(0x7f0000031000), 0x41000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x800000000000000, 0x10004, 0x2, 0x0, 0x18}) 2018/02/16 00:28:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind(r0, &(0x7f00002c8000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff}, 0x1, 0x4, 0x1, 0x1}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000fdb000-0x10)={0x3, 0xfff, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000007000)={0x0, 0xa33, 0x0, []}, 0x8) 2018/02/16 00:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000095a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005bf000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000e2c000)=0xe8) sendmsg$nl_route(r0, &(0x7f000088d000-0x38)={&(0x7f000067e000)={0x10}, 0xc, &(0x7f0000114000)={&(0x7f0000628000)=@mpls_getroute={0x24, 0x1a, 0x100, 0x6, 0x3, {0x1c, 0x80, 0x94, 0x10000, 0xff, 0x3, 0xff, 0x8}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000233000)={{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8001}, {0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x663e, [0x7fffffff, 0x8001, 0x1, 0x8, 0x10001, 0x1, 0x7, 0x9]}, 0x5c) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f000063d000-0x1000)=""/4096) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sync_file_range(r4, 0x4b6b, 0x0, 0x1) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000e51000)={0x1, 0x0, [{0x6e0}]}) 2018/02/16 00:28:49 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000709000-0xb)='/dev/midi#\x00', 0x9, 0x200) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000a2c000-0x30)) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x6, 0x8) sysfs$1(0x1, &(0x7f0000159000)='/dev/midi#\x00') mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000f70000-0x1000)=""/4096) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000f0a000-0x10)={0xfff, 0x40}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000f6f000)={[0x1, 0x9, 0x4cfc, 0x1bd84ae6, 0x20, 0x7fff, 0x1f, 0x0, 0x80000000, 0x1, 0x8, 0x8001, 0x4, 0x6, 0x200, 0x5], 0xd000, 0x200004}) sendto$inet(r2, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) poll(&(0x7f0000d07000-0x8)=[{r2}], 0x200000000000031b, 0x0) 2018/02/16 00:28:49 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x2000001000000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)) 2018/02/16 00:28:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d38000-0x8), 0x7) 2018/02/16 00:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f00009b3000-0x1)="86") 2018/02/16 00:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dd2000-0x9)='/dev/ppp\x00', 0x2003, 0x0) sendto$inet6(r0, &(0x7f00005ec000-0x22)="a2aa3df5cc25b2852269b4111aea850b7bbb1952fb0c5f25e1870995ee48bc7923ff6f293c82df88918936359bb29d5e44", 0x31, 0x40, &(0x7f00001a5000-0x1c)={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3f}, 0x1c) r1 = socket$inet6(0xa, 0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x4002000000000002, &(0x7f0000d3d000-0x4)=0x6, 0xfffffffffffffec3) listen(r1, 0xfff) 2018/02/16 00:28:49 executing program 3: r0 = creat(&(0x7f000070c000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x2, 0xcc3, 0xef7c, 0x2, 0x75, 0x9}, 0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000009f000-0xc)={0x7, r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00008bb000-0xb2)=""/178) 2018/02/16 00:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f000012f000-0x2)=')\x00', 0x2) connect(r0, &(0x7f00007d9000)=@llc={0x1a, 0xf7, 0x6, 0x101, 0x0, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) execve(&(0x7f0000780000)='./file0\x00', &(0x7f0000af6000-0x28)=[&(0x7f00009d8000-0x9)='.em0ppp1\x00', &(0x7f000018b000)='cgroup[\x00', &(0x7f0000238000)='@\x00', &(0x7f0000c26000)='$selinux}trustedmd5sum$bdevkeyring)vmnet1em1]]\'\x00', &(0x7f0000356000-0x1)='\x00'], &(0x7f00008ef000-0x18)=[&(0x7f000053c000-0x2)='@\x00', &(0x7f0000fc1000-0x4)="d27b5d00", &(0x7f0000f0f000-0x1e)="73656c6626776c616e312a1d47504c766d6e65743076626f786e65743000"]) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) 2018/02/16 00:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000697000-0x16)='/selinux/checkreqprot\x00', 0x200800, 0x0) sendto$inet6(r0, &(0x7f0000666000-0x1f)="a4b728218257587b9c30f239c8aec6ec88fd7e84625228f2861abc9cf65823", 0x1f, 0x1, &(0x7f0000b8b000-0x1c)={0xa, 0x1, 0x3c, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x5f4}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x35, &(0x7f00005cc000), &(0x7f0000175000)) 2018/02/16 00:28:49 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) vmsplice(r1, &(0x7f0000057000-0x80)=[], 0x1, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000057000)={0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000058000-0x60)=[{0x6, 0x8000, 0x1000, 0x43f, @time={r3, r4+30000000}, {0x80, 0x6}, {0x8af2, 0x7f}, @ext={0x1000, &(0x7f0000057000)="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"}}, {0x80000000, 0x401, 0x3ff, 0x40000000, @time, {0x2, 0x7ff}, {0x5, 0xb803}, @raw32={[0x9, 0x7, 0x5]}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000054000-0x58)={0x80, 0x0, 0x6}) 2018/02/16 00:28:49 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000940000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x10001, &(0x7f0000f6c000)) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f6e000-0x4)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000f6c000-0x4a8)=@security={'security\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x0, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000e47000-0x40), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xff}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x170, 0x198, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@broadcast=0xffffffff, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@empty, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f6d000-0x1c)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) prctl$setmm(0x23, 0x7, &(0x7f00005a5000/0x2000)=nil) 2018/02/16 00:28:49 executing program 6: r0 = shmget(0x0, 0x4000, 0x1, &(0x7f0000842000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) clone(0x2001fffe, &(0x7f000023c000-0x1000), &(0x7f00008fe000), &(0x7f0000ee8000), &(0x7f000020b000-0x1c)) [ 47.466158] xt_CONNSECMARK: invalid mode: 0 2018/02/16 00:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = dup(r0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000030d000)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f00009b1000), {[{{@uncond, 0x0, 0xd8, 0xf8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1, [0xf82, 0x9, 0x2, 0x6, 0x2, 0x7ff], 0x0, 0x9dad, 0xda3}}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @common=@set={0x40, 'set\x00', 0x0, {{0x9, [0x1, 0x6, 0x7, 0xf6, 0x1000, 0x1], 0x3, 0x7, 0xff}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x8, 0x8, 0x4, 'snmp_trap\x00', 0xffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x1008004) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r4 = accept4$inet(r3, &(0x7f0000bde000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a3b000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b2e000-0x4)=@assoc_id=0x0, &(0x7f00007b1000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f3f000-0x8)=@assoc_value={r5, 0xc95}, &(0x7f0000c98000)=0x8) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f000097f000-0x9)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000aa3000-0x4)=0x10000, &(0x7f00004b4000-0x4)=0x4) write(r3, &(0x7f0000f8b000-0xf), 0xff8f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dc0000-0x20)={0x0, 0x3, 0x8003, 0x1, 0x9, 0x4, 0xe11e, 0x5, r6}, &(0x7f0000765000)=0x20) dup2(r0, r1) 2018/02/16 00:28:49 executing program 4: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt(r0, 0x6, 0x0, &(0x7f0000004000-0x4d), &(0x7f0000000000)) 2018/02/16 00:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f00007bd000)=0x10) rename(&(0x7f000026d000)='./file0\x00', &(0x7f00008cb000)='./file0\x00') fcntl$setpipe(r0, 0x407, 0x101) openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x10400, 0x40) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 00:28:49 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x40, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2), 0x5b2) 2018/02/16 00:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000037e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000f0e000-0x10)={0x2, 0x4}) [ 47.500664] xt_CONNSECMARK: invalid mode: 0 2018/02/16 00:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0xa, 0x0, &(0x7f00009bb000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x19, 0x5, 0xc559, &(0x7f00008d7000-0x8)={0x0, 0x0}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) syz_open_dev$sndtimer(&(0x7f00000fe000)='/dev/snd/timer\x00', 0x0, 0x204) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000a7b000)=0x8, 0xffffffffffffffeb) readv(r3, &(0x7f0000990000)=[], 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ac5000-0xe)={0x2, [0x7, 0xffffffff80000000, 0xfe, 0x3ff, 0x800]}, 0xfffffffffffffe92) dup3(r0, r3, 0x0) tkill(r1, 0x16) setsockopt(r4, 0x100000001, 0x9e, &(0x7f0000218000)="17bebadea2b949cbf1a0eb905fde57578131eda0e8e0f7a92a956c73310b711f1f8590639702ff43170255ce0d4fdb2486e94535b3b70b289d310bb59f7f17201bb4a507847651bfa89badb2da2650a9e7569dc32a9100a00cab747442e8836d4454c43fcaabef2f", 0x68) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) 2018/02/16 00:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00005cc000)="187460fa0482c99460075fb707c52897493aedb80ba323a68adbb715bc5d99ac80d56700a39a33ce498deb03898beb4cb66bad82f943621009e784eed078160bd4cb50634c490489e970db254bccfe5df4cba93a350e050033fb7a2891504a9f252d96174a0df993ba6bef9511e87bc581603af855bd8de3940a859eabf58ea6e6e5abff8831c493405167dc3c053619", 0x90) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d0b000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x1000}) 2018/02/16 00:28:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e99000-0x1)="9c", 0x1) 2018/02/16 00:28:49 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000004000-0x4)=0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000008000)=@assoc_value={0x0, 0x7fc0000000}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0x3ed45583}, &(0x7f0000008000)=0x8) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000004000-0x520)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x390, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) 2018/02/16 00:28:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00008a2000-0x4)=0x10) flock(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000a0b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00007cb000)=0x10) rename(&(0x7f00004b3000)='./file0\x00', &(0x7f0000dc0000+0xe5a)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000669000+0xd30)={0x585}) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f000069e000)=r1) 2018/02/16 00:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000920000-0x10)=[{&(0x7f0000598000-0x2a)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001ef000)=0x0) r2 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00005e3000-0x10)={0x1e, 0x1, 0x5, 0x5}) 2018/02/16 00:28:49 executing program 3: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000010, 0x3, 0x6) write(r0, &(0x7f0000f9b000)="26000000130047f10714c1f9590022ff001000e3010000000000000000000000060010000535", 0x26) 2018/02/16 00:28:49 executing program 6: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8b33e"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000050000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000b0c000)=[{{&(0x7f00009de000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x32, &(0x7f0000b0d000-0x20)=[{&(0x7f0000b0c000)=""/42, 0x2a}, {&(0x7f000003b000)=""/18, 0x12}], 0x2, &(0x7f0000b0c000)=""/45, 0x2d, 0x100000001}, 0x1}, {{0x0, 0x0, &(0x7f0000b0d000-0x90)=[{&(0x7f0000ada000+0xf1c)=""/4096, 0x1000}, {&(0x7f0000239000)=""/225, 0xe1}, {&(0x7f0000b0d000-0x1d)=""/29, 0x1d}, {&(0x7f0000b0c000)=""/85, 0x55}, {&(0x7f0000b0c000+0x89b)=""/174, 0xae}, {&(0x7f0000b0d000-0x45)=""/69, 0x45}, {&(0x7f0000b0d000-0x9d)=""/157, 0x9d}, {&(0x7f0000324000)=""/250, 0xfa}, {&(0x7f0000b0d000-0xc5)=""/197, 0xc5}], 0x9}, 0x7}, {{0x0, 0x0, &(0x7f00009c3000-0x40)=[{&(0x7f0000b0d000-0xcc)=""/204, 0xcc}, {&(0x7f0000458000)=""/26, 0x1a}, {&(0x7f0000a53000-0x97)=""/151, 0x97}, {&(0x7f0000b0c000)=""/204, 0xcc}], 0x4, 0x0, 0x0, 0x3ff}, 0x7fffffff}], 0x3, 0x40012001, &(0x7f0000b0d000-0x10)={r0, r1+10000000}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000b0e000-0x3c)=[{{&(0x7f0000b0d000)=@nfc_llcp={0x27, 0x10001, 0xa4, 0x6, 0x7, 0x9, "5fd4f5fadbd9b91565de0b4deb0ed7fd7dfe03946f216a893f870021839234936b5939877ca071c9679d6b14363bbda530e9cd26b719887950a282cf221a37", 0x5}, 0x60, &(0x7f0000109000-0x20)=[{&(0x7f0000b0d000)="22b28df225bafe8b7686c2093b2c2c60a23ef59d99a00671520e913d9c41c6be7a02c1d69a46d33bf3ed70bcbbf8897aeb6e1ca676a6be9a9319b3238b86ca5e0cfacc9a05c1b15fda5a7f747b7c96c94450a82f1036dc8540811289e1a45f07ffe272406c60efa91161940677331dd1bdafede3ed40200163b208c9efed934731110cc5ec3e2db526913a4317bd741767db36cd629c525c825511f38a1c4ede2c0f9254497a17276de20a0120fe41400b773fce2b9ff7c53b2f1762baa0da14c084605200c85e", 0xc7}, {&(0x7f0000154000)="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0x1000}], 0x2, &(0x7f00003a9000-0x10d8)=[{0xc8, 0x102, 0x13, "bcc38b043df4cdb410795ea99a36734f2e71a82b045b11d28c3e53fa81720daaf5966bd2946e042e4aa49a16d5be076934d758798bab0490f363019073e5f589e3fd60e3a47d1b5dd2ee12f54c84f5dc92cef6fdd77d70842baa008a81cfe76497ee372beb5663593859f7001d3cdd0502392b9cffebec7a6d0fe7e878dc9a3030e20e14e668a4fb9ddef665dd3633df2b58f3fc01ae6fb9ec337bfef0ecbb82c98af4cc0452923c978726d22f51343f9b"}, {0x1010, 0x0, 0x5, 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0x10d8, 0x4}, 0x6}], 0x1, 0x40010) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000b0c000)={&(0x7f0000b0d000-0xc)={0x10, 0x0, 0x0, 0x80002080}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000b0d000-0x14)=@getaddr={0x14, 0x16, 0x500, 0x4, 0x0, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040004}, 0x4000) 2018/02/16 00:28:49 executing program 2: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000043000)=0xffffffffffff93f3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000041b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ae6000)={0x0, 0x81}, &(0x7f0000270000)=0x8) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000784000-0x8)={r2, 0x1000, 0x80}, &(0x7f0000ae6000)=0x8) sendto$inet6(r0, &(0x7f0000168000-0xaa), 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ppoll(&(0x7f0000ae5000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {r0}], 0x3, &(0x7f0000ae5000)={0x77359400}, &(0x7f00009fa000), 0x8) [ 47.602785] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/16 00:28:49 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fdc000-0x96)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @empty, @dev={0xac, 0x14}, @rand_addr]}, @lsrr={0x83, 0xb, 0x0, [@multicast1=0xe0000001, @empty]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr, @broadcast=0xffffffff]}, @generic={0x0, 0x8, "107777ff0010"}]}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000035000)='/dev/audio#\x00', 0x6, 0x20400) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000fe7000-0x110)={{0x8, 0x4, 0x1, 0x5, "ec3dd73496db84720d7c6a4c9f527b191f88b29dde3cfdbcc10b0f9e3eb25a2eba528827ce06f6f3d7466f6e", 0x80}, 0x0, 0x0, 0x11c, r1, 0x80000001, 0xfffffffffffffffa, "e24a4ea35e42e0dd7183622c0bdec6d9e2a6fb553e784e59a86c853f4ae9921635f6412380342de90a91f4a5b68b60cc694132a0cc5690e6d11a97fc93f5bfc0", &(0x7f00007fe000-0x10)='vboxnet0&/self\\\x00', 0x10, [], [0x0, 0x9, 0x4]}) 2018/02/16 00:28:49 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_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffffc0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) [ 47.657958] dccp_invalid_packet: pskb_may_pull failed [ 47.671406] dccp_invalid_packet: pskb_may_pull failed 2018/02/16 00:28:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000af7000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x8009) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x4}, "0a4ceaa05d9a0005000000000003b03f0dcec307e8ef3d13eb790ec9c65abaf9e9229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bea000-0x4c)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000bd000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 00:28:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x8000035, 0x0, 0x401, 0x6}, {}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000091b000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) symlinkat(&(0x7f0000eca000)='./file0\x00', r2, &(0x7f0000709000-0x8)='./file0\x00') connect$bt_l2cap(r2, &(0x7f00005ed000)={0x1f, 0x7fff, {0xeb0, 0x3, 0x4, 0x2000000000000000, 0x3, 0xfffffffffffffffa}, 0x1, 0x1f}, 0xe) 2018/02/16 00:28:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) fgetxattr(r0, &(0x7f00001ea000)=@known='security.evm\x00', &(0x7f00001c6000-0x5d)=""/93, 0x5d) bind$unix(r0, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r1 = dup(r0) accept4$inet6(r1, &(0x7f00003be000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000898000-0x4)=0x1c, 0x80000) 2018/02/16 00:28:50 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005be000)={0x0, 0x7b, "9dfbc1fc477d39c68109b1fe1d154a7ea26ef4df2a941b15974c8df900dbb5e273375920cb0500acaf24fae12ea542d47273a0b8f1f301ba20f78fc4ae8157a05d5796961f6d2bb48928eaa1ba33ca89657bbceb5d55f65f7e1d35728c1d3b1b699e926d2fe0f8752853f717fa8170e382b4c8fb45da171883f2fc"}, &(0x7f000065e000)=0x83) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fe8000-0x9f)={r2, 0x200, 0x97, "20258c4231aee5ae95305a1eea57bdbe4f2eaf3fb69a88594c01c10df50e8ee777575d07c770535f28cb4bf4247efee82c23817406060cbd7dd736085c1f66fc156a61f70fd1db8bb06227e0f86c700194bbc87f714d0a2f03d698ae112dc27b70467e99d0ec2162b715a6ba01b5fa7627d445d373c22d1def2d71b35424be4fb3fbc6fcae516f2f28a1f926036c3cd1f9ccee98d7c41c"}, 0x9f) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fe8000)=[{r0, 0x18}, {r1, 0x1}, {r1, 0xc000}, {r0, 0x2010}, {r0, 0x1000}], 0x5, &(0x7f0000fe9000-0x10)={0x0, 0x1c9c380}, &(0x7f0000fe9000-0x6)={0x5e64}, 0x8) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) 2018/02/16 00:28:50 executing program 1: 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, &(0x7f00000b5000-0x10)={&(0x7f0000eea000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000051e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/16 00:28:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f}], 0x10}, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000946000-0x4)=0x7, 0xfffffd72) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000f19000)=""/8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/02/16 00:28:50 executing program 0: socket(0x200018, 0x1004, 0x8) 2018/02/16 00:28:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000015000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000170000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000ffa000)={r2, 0x3}) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000e5d000-0x4)=0x7fffffff, 0x4) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/16 00:28:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000156000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x200000) symlinkat(&(0x7f0000487000-0x8)='./file0\x00', r1, &(0x7f0000dbb000)='./file0\x00') ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bd5000-0x4)) fgetxattr(r0, &(0x7f0000bae000)=@random={'system.', '$:!/#\\\x00'}, &(0x7f0000499000-0xa1)=""/212, 0xd4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f00005dc000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ce7000-0x40)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x40}, 0x1}, 0x0) sendto(r0, &(0x7f00002d5000)="8a1c2247159106a9537c6f9cfb5bac5c5b68eab80b2e3e4d6622bc4f28485a042592372b0da50f845b8116dd7f7cff9ebac4e135e6ae0c408a0eda6470f5b26c27883c254c6cd4d09251b8589f4ee19930f59ec13a621382061eac4419d98eaaf2bf3ad8f940ff61716fc829a4c07077d492f28848d24786e016e667c9126562bb885546b22dfc7cf40161efa42c1769ab760ba097b970fcdcc9cfd39d516a82a28a9270e6", 0xa5, 0x40, 0x0, 0x0) 2018/02/16 00:28:50 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000019000-0x10)='/selinux/status\x00', 0x0, 0x0) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000015000-0x4)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000017000), 0x26d, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/16 00:28:50 executing program 4: 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)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f00005bc000), &(0x7f0000b88000)="13", 0x4}, 0x20) 2018/02/16 00:28:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) unshare(0x20000406) fgetxattr(r0, &(0x7f000079e000-0x15)=@random={"748275737457642e00", 'cpusetwlan0\x00'}, &(0x7f0000a9a000-0x1000)=""/4096, 0x1000) 2018/02/16 00:28:50 executing program 7: r0 = socket(0x100000000000011, 0x80d, 0x5) semget(0x0, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000002000-0x20)={@generic="534ca7817d01405a1fc341019cb3b9a4", @ifru_flags=0x200}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x7, 0x10000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d29000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0xffe}, &(0x7f0000000000)=0x8) 2018/02/16 00:28:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000077000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000ac000-0x4)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c2d000)={@generic="2ffe537ffc84b1c69799a162d99eab0e", r2}) r4 = dup(r0) recvmsg$kcm(r4, &(0x7f0000a2f000-0x38)={&(0x7f00004f5000)=@nfc_llcp, 0x60, &(0x7f0000f25000-0x60)=[{&(0x7f0000163000-0x1)=""/1, 0x1}, {&(0x7f000083e000-0x2)=""/2, 0x2}, {&(0x7f0000b8b000)=""/233, 0xe9}, {&(0x7f0000575000-0xda)=""/218, 0xda}, {&(0x7f0000068000-0xe8)=""/232, 0xe8}, {&(0x7f00008f1000)=""/106, 0x6a}], 0x6, 0x0, 0x0, 0x8a}, 0x20) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r3}) readv(r1, &(0x7f0000a12000-0x10)=[{&(0x7f0000925000)=""/217, 0xd9}], 0x1) clock_gettime(0x0, &(0x7f0000586000)={0x0, 0x0}) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000a93000-0x4)=r4) write$evdev(r4, &(0x7f0000156000)=[{{}, 0x1, 0x10001, 0x9}, {{r5, r6/1000+10000}, 0x1, 0xfffffffffffffffe, 0x2}, {{}, 0x3, 0x80000001, 0x6}, {{0x77359400}, 0x3, 0x80000000, 0x7fffffff}, {{}, 0x3d79a65e, 0x4, 0x5}, {{}, 0x25, 0x1, 0x6}], 0x90) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000668000)=0x7f) 2018/02/16 00:28:50 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 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006c0000-0x4)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000799000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000e63000-0x21c)=[{{0x0, 0x0, &(0x7f00001dc000)=[{&(0x7f0000458000-0x44)=""/68, 0x44}, {&(0x7f0000d0e000)=""/190, 0xbe}, {&(0x7f000005d000)=""/254, 0xfe}], 0x3, &(0x7f0000ee1000)=""/165, 0xa5, 0x4}, 0x173}, {{&(0x7f0000f98000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000433000-0x20)=[{&(0x7f0000507000-0xcb)=""/203, 0xcb}, {&(0x7f0000f6f000-0x32)=""/50, 0x32}], 0x2, 0x0, 0x0, 0xfbef}, 0x445b}, {{0x0, 0x0, &(0x7f00001f8000)=[{&(0x7f0000502000-0x47)=""/71, 0x47}], 0x1, 0x0, 0x0, 0x8000}, 0x3f}, {{&(0x7f0000ebe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000a74000)=[{&(0x7f00001c6000)=""/133, 0x85}, {&(0x7f0000bff000)=""/204, 0xcc}], 0x2, &(0x7f0000f4a000)=""/179, 0xb3, 0x2}, 0x8}, {{&(0x7f0000e94000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f00008c7000)=[{&(0x7f0000087000-0x9)=""/9, 0x9}, {&(0x7f0000e04000-0xc1)=""/193, 0xc1}, {&(0x7f000020c000-0x5f)=""/95, 0x5f}, {&(0x7f00006d6000-0x94)=""/148, 0x94}, {&(0x7f0000743000-0x2a)=""/42, 0x2a}], 0x5, &(0x7f0000d1a000)=""/49, 0x31, 0xffff}, 0x1f}, {{&(0x7f00008aa000)=@nfc_llcp, 0x60, &(0x7f00008c8000)=[{&(0x7f0000c27000-0x62)=""/98, 0x62}, {&(0x7f00001eb000-0xf0)=""/240, 0xf0}, {&(0x7f00000f9000)=""/154, 0x9a}, {&(0x7f0000fb5000-0x73)=""/115, 0x73}, {&(0x7f0000ada000)=""/138, 0x8a}, {&(0x7f0000a40000)=""/183, 0xb7}, {&(0x7f00001b9000)=""/155, 0x9b}, {&(0x7f00001a6000)=""/129, 0x81}], 0x8, &(0x7f0000100000-0xa1)=""/161, 0xa1, 0x5}, 0x56}, {{&(0x7f00009c2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000142000)=[{&(0x7f000056c000-0x96)=""/150, 0x96}, {&(0x7f0000ead000)=""/165, 0xa5}, {&(0x7f0000978000-0x78)=""/120, 0x78}], 0x3, &(0x7f0000777000)=""/64, 0x40, 0x2b55}, 0x7}, {{&(0x7f0000e92000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00002b2000)=[{&(0x7f00002ef000-0xd1)=""/209, 0xd1}, {&(0x7f0000a40000-0x4d)=""/77, 0x4d}], 0x2, &(0x7f0000736000)=""/135, 0x87, 0xffffffffffffffff}, 0xffffffff}, {{&(0x7f0000868000)=@generic, 0x80, &(0x7f000056a000-0x30)=[{&(0x7f00003b5000)=""/4096, 0x1000}, {&(0x7f0000072000-0xf2)=""/242, 0xf2}, {&(0x7f00006e3000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000ef7000)=""/144, 0x90, 0x80000001}, 0x3f}], 0x9, 0x0, &(0x7f0000e81000-0x10)) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f00000b1000-0x4), &(0x7f0000ef1000-0x4)=0x4) ioctl$sock_ifreq(r2, 0x89fd, &(0x7f0000f4f000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a98000)={0x0, 0x0}, &(0x7f0000b00000-0x4)=0xc) r5 = msgget(0x3, 0x40) msgsnd(r5, &(0x7f0000d92000-0x8c)={0x0, "75298f2525477631e5b8e2a78508d02a58d66015b008615a6f387f96b578e93c530443043a68892f0e3ffa5b8b4e52febdf78dbcf588aa5881059ba291848a20221e0b6af51383a241d77b7917e149c6fab722973e8031bc2eff58250a0baaa5d75e037a65169eb7f62da4161c3a06e46ea7e885040db3ad1eb3b4af6cf88a409d907f55"}, 0x8c, 0x800) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000167000-0x68)={0x3, 0x0, [{0xec7d420432fe1caa, 0xdf, &(0x7f0000cbf000)=""/223}, {0xf000, 0x3b, &(0x7f0000633000)=""/59}, {0x3000, 0xa6, &(0x7f00009fc000)=""/166}]}) fstat(r2, &(0x7f00007e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000f96000)='./file0\x00', r4, r6, 0x900) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00002d7000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r7, 0xc04c5349, &(0x7f00007b7000-0x4c)={0x7, 0x8, 0x20}) 2018/02/16 00:28:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000), 0x8, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003c1000-0x9)='/dev/usbmon#\x00', 0x245, 0x800) statx(r0, &(0x7f0000de5000-0x8)='./file0\x00', 0x6100, 0x841, &(0x7f0000a0d000-0x100)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x3}, 0x8, 0x800) 2018/02/16 00:28:50 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000033000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x28000) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000000b000-0xd)='/dev/dmmidi#\x00', 0x5, 0x84000) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000032000)) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x20) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000033000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000018000)={r4}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000013000-0x2f0)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x168, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000001e000-0x30), {[{{@uncond, 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x0, 0x1}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@loopback=0x7f000001, @ipv6=@dev={0xfe, 0x80}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@broadcast=0xffffffff}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x3, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet6(r3, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f000000d000)=@ax25={0x3, {"21bcb99409b44e"}, 0x10000}, 0x10) getpeername$packet(r0, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a000-0x1)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000022000)={'vcan0\x00', r5}) connect$inet6(r3, &(0x7f0000014000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x200000000}, 0x29c) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000003000-0x18)={0x3ff, 0x10, [0x4, 0x6, 0x58c, 0x2]}) [ 48.160504] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37141 sclass=netlink_route_socket pig=7479 comm=syz-executor2 [ 48.224557] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 48.230040] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37141 sclass=netlink_route_socket pig=7479 comm=syz-executor2 2018/02/16 00:28:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000083d000)={0x6, r0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000581000), &(0x7f0000a08000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 00:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086c000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f0000cb3000)=""/181, 0xb5}, {&(0x7f000078c000-0x6b)=""/107, 0x6b}, {&(0x7f0000d1c000)=""/129, 0x81}], 0x4, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x40000000) ioctl$void(r0, 0x5451) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0xb) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00002b8000)={0x6, 0x4, 0x6, 0x7ff, 0x6, 0x10001}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) prctl$setendian(0x14, 0x2) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) 2018/02/16 00:28:50 executing program 2: r0 = socket$inet6(0xa, 0x800000000000005, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ec2000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x8c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb5, "60c391a5629d7e95d3e4e98e34ef3d9465e41c11d39db77afb4d7b079251d43d9d2b216764d68accc85b570e963e7ebf241a10ca7cac28fcca6ea7efd99de8bdc5c5b7e570c84d14cae4c0f902789bd0cab3ac3acd405a6f09ffd68ce2ba94f192ac485bc4bd5a5462b72f9f504207a53bba2e1a2205453061014f97a9bfe14ab0fb297b7f95f0e3374ef32f40b6e24335727ee11f02f26a4d23d7d3f9347cf70ec30112733eac0cd0e61ef5b7526bcff00b8c4ade"}, &(0x7f0000001000-0x4)=0xbd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x2, 0x4f, @loopback={0x0, 0x1}, 0x1ff}}}, 0x8c) 2018/02/16 00:28:50 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000876000-0xa)='attr/prev\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) msync(&(0x7f00004b8000/0x4000)=nil, 0x4000, 0x2) mprotect(&(0x7f0000a27000/0x3000)=nil, 0x3000, 0x1000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d84000), &(0x7f0000001000-0x4)=0x4) msync(&(0x7f0000519000/0x2000)=nil, 0x2000, 0x100005) 2018/02/16 00:28:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f00007d5000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00006c4000/0x18000)=nil, &(0x7f00005ce000)=[@text64={0x40, &(0x7f00007bb000-0x20)="66b8ab008ee8b9a6010000b8e9000000ba000000000f30410ffe87848a0000f3d9e9c4617d70f800c4a1cd644208490fc72ab805000000b9005800000f01d966b867000f00d8480f08", 0x49}], 0x1, 0x1, &(0x7f0000d38000-0x10)=[@dstype3={0x7, 0xc}], 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000adb000)={0x70, 0x8, 0x7, 0x4}, 0x5) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000088f000)={0x3, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000106000)={0xff, r6, 0x1, 0x3}) r7 = socket$kcm(0x29, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00007ed000)="66b80500000066b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09"}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) connect$pptp(r5, &(0x7f0000257000-0x20)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) dup(r3) flistxattr(r7, &(0x7f0000de5000-0x84)=""/132, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/16 00:28:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgget$private(0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003fd000-0x4)=0x0) pipe2(&(0x7f00001e2000-0x8)={0x0, 0x0}, 0x84000) ioctl$KVM_NMI(r1, 0xae9a) ptrace$peekuser(0x3, r0, 0x40) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000532000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ebd000-0x16)='/selinux/checkreqprot\x00', 0x2b1848df047c08e5, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000d1e000-0xc)={&(0x7f0000428000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000b12000-0x8), 0x8, 0x0, 0x0) 2018/02/16 00:28:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000f3f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000920000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x200000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000482000)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x8}, &(0x7f0000f65000)=0x98) sendmsg$netrom(r1, &(0x7f0000b3e000)={&(0x7f0000f79000-0x10)=@ax25={0x3, {"d2f34b38535673"}, 0x64e}, 0x10, &(0x7f0000123000-0x50)=[{&(0x7f0000ab0000-0x3c)="c8d0bbcabdb1f5589f42944adc6096a1cd5ea476935ea2dcef265d7acf449adf583cf0d88d1dbad46b381ba4ef30c0605e2d8b8c4cd6a11fafc88263", 0x3c}, {&(0x7f0000653000-0x33)="8eb0d87dc3439e154c525089a565b5ecac42ce8c995641a48a3c2735e9ed996305266312b4cd21f232c7224d0a52aa82feaccb", 0x33}, {&(0x7f0000e1d000)="d9f14d4e0b7574aa2678119cee6a647608847c76c706bc09e4b223e379339cf53ce3d13ec9449dfa905d3176c15c0bd73d1c653a5a8bcef7c59440b4d2a8555d40d0905fccfd6faffc6da3712599d39eb4c09202a739fb87b1c7928e3345f23cdcd0fc172f2a54f9973cdcb6d33ec755dd24aecd62969a141490c8ac2fe1f5bcfe49756417bad406ac1001baa3fe66f191983070a2384550c3c05dfad2fbb04aa65f25342408b24540ab82b08abe123f87247d89d9a2878084b70e4a46b492135ab713c6b597d84d3bd0bd28022514cf409eaaf8f2246878e9a27ecd0413ac01e22d", 0xe2}, {&(0x7f0000dbc000-0x84)="c99604e0215a7f5dac66b0fd1f5254b9329d924ef6c50503e7f5b3f1327a3ead43c58d673d1119a57de6a503a974c0412b4649edf135103cf828b5387663889b30054e0bc514a17a69a7a13dc5deca49da2057987891687563444171f7fb56f53c683b54a520e22e80f380f9dd115ba9829901bfdf891eae9668acfe3b23b0bf924b3298", 0x84}, {&(0x7f00005ad000-0xed)="2903865fd483885fcfa8439275a07da532eb073d256b20bdaad75d0f04a9e31707bd0703ac236f5cd6b7a4582d9c2081de8bc3819e7f95fca244e4933c1d6509ec47068f585e8f7031e5d9873d4dbc7c97a564f60cdf7ba178e7ecbc2d4e6506a6ef671d290bd8740ceee142ffaadf9a927ae7c1c3df32369b97d76d46a8f7de42c428aa8f7afb5cf5a7bc1081dcd77cab4add788f4592bfbb4c2261fe20a7d625735191a8c93a909b2f86ecd99c096bc5adc0b2a74ef103c30c308f4b5d8e48b25a9e2b4f35defe92e76207b92cb790dc8a2a5f41d0703e320c6599849a3d86914bc4a27d54a2085002302814", 0xed}], 0x5, &(0x7f00005e8000-0x238)=[{0x58, 0x12d, 0x20, "dfbaa4456f1512cd062a7491be68cdcbfcce13e6914669a09d4cde990a6c45920b1d30b4fe5faa056562eab3a8678a05735c1fdd0048dc3d2bcc50e114e132fc7c26"}, {0x110, 0x117, 0x9, "3606047631e451f6cc4de7b9174f932be02a6508fa9021f30c6a2516cdb2e94daf7c0a0621f130b7e875c692e0a8f13c78cb031d1f0614a3f393956ad31d914e560477e8315cd5bba6dea6327b23c064fbf934237fff10c949cd0593d6f4117b5feaec29e969f6040b4dc332ac01a8dda716bea0e41a1f3794819110443c4c3fbcce8f8b75b019cbe3deb342e1646692678efbdd7f19736d028c28d16a9d6b90f077c4c60350c1192f6f8d1449cd91abad76eb42c493b14c19e99bd3be86e6bd6c535b874edd10c0f250352ab44770d115cf84469815d7ee6b7e09d8d11501911f0b01679c8748856c09a47f8c34e6566aac8578e6aff6f620"}, {0xd0, 0x10e, 0x4ea, "0f7263f6289bad62346523398d644ab46cb1c674907a2eb7cd385dcc32a22e66b0df9ee3c7351b769501556d830eb344618d8ea01a1fc07cc9721b038e84bc9f9c1045377828a7f0829b3b9d0a064190ec46ed8cb72d6fc9df3dfca15e2a305f7bb14231bac2c1255a18214f510952f4426a11fa2e063156e0436f22fd7f64c44c56d22c59fe57ed342b8180f7391befac75c08b9bc4c4be3ce23eb26b736dc4ac33284fae8acf8b4442b564c9566fcc8b51b55ef67aede6d7fd715b"}], 0x238, 0x20000000}, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d81000-0x4), &(0x7f0000305000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r3, 0x80000080045017, &(0x7f0000824000+0x48b)) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c0c000)={0x0, 0x8, 0x1f, 0x197, r2}, 0x10) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000fd5000)) 2018/02/16 00:28:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x14, 0x40000006, 0xf18}) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)) 2018/02/16 00:28:50 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28}, {0x80000006}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) openat$vnet(0xffffffffffffff9c, &(0x7f000090d000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000fc3000)={&(0x7f0000fc4000-0xc)={0x10}, 0xc, &(0x7f0000fc3000)={&(0x7f0000582000)=@ipv4_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/16 00:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000000000000200) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f000027f000)="e7c90e29c8f428", 0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001df000-0x18)={0xaa, 0x4a}) unlink(&(0x7f0000f86000)='./control/file0\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f000015b000-0x2)={0x1, "ae"}, 0x2) rmdir(&(0x7f000015e000-0xa)='./control\x00') unlink(&(0x7f0000093000-0x10)='./control/file2\x00') rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/16 00:28:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000003, &(0x7f000000b000-0xf7), 0xfe6a) r2 = openat(0xffffffffffffff9c, &(0x7f0000d35000)='./file0\x00', 0x100, 0x120) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000223000-0x4), &(0x7f0000e65000-0x4)=0x4) socket(0x3, 0x0, 0x9) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) [ 48.344876] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 48.393993] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/02/16 00:28:50 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000a28000)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"e3172c1625be7f"}, 0x8}, [{"6d452858a03669"}, {"afa42d8cd6c2fd"}, {"72481615280362"}, {"512e12ef92620f"}, {"c2b04664441e3a"}, {"1b4a5ef39ae5b6"}, {"8d94a5cec5a22c"}, {"e35560c11223e2"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0xfffffffffffffffe) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ac000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000c07000)={0x3ef, 0x1, 0x8b70000000000000, 0x0, 0x6, 0x9, 0x3d33127f, 0xffffffff, 0x400, 0x1, 0x9, 0x9, 0x0, 0x3, 0x6, 0x101, 0x7, 0x4, 0x3}) sendto$inet(r1, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x8, 0x4) socket$inet(0x2, 0x3, 0x2) recvmsg(r1, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)}, 0x43) 2018/02/16 00:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000dc1000)) 2018/02/16 00:28:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2020000010000005, 0x84) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000093000-0xe9)="b55c76b26c58bf59042ab4ed", 0xc) 2018/02/16 00:28:50 executing program 7: eventfd2(0xffff, 0x800) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000038d000)={r0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000ab3000)=0x2, 0x4) 2018/02/16 00:28:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ae0000)=r0, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fbf000-0x6)={0x0, 0x1000}, &(0x7f00001de000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d6d000)={r1, @in6={{0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4000000000000000}}}, &(0x7f00008e5000)=0x8c) r2 = socket$inet(0x2, 0x1, 0xff0c) r3 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c8500feff000600"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000704000-0xf)='/dev/sequencer\x00', 0x40802, 0x0) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f00007d8000)={0x2, r4}) write$tun(r3, &(0x7f0000140000-0x26)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x77, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x26) 2018/02/16 00:28:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000610000), 0x0, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) 2018/02/16 00:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000157000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000fa1000)='/dev/amidi#\x00', 0x7fff, 0x200) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000cec000-0x1c)={0xc4a, 0x3, 0xb6, 0x0, 0xca7, 0x8, 0x7, 0x7, 0x81, 0xfffffffffffffff7, 0x8, 0x23, 0x0, 0xfffffffffffffff7, 0x3, 0x5, 0x3, 0x8, 0x1}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000374000-0x1a0)) 2018/02/16 00:28:50 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) 2018/02/16 00:28:50 executing program 5: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003b1000-0xe8)={0x0, 0xe0, "5022ac9547192567ef71fd63c3f2f6eca82a4dd2791af81fc8dfab62e1a144069912126b43dc8f84739dd060e84a6e21858ce14a3f47cca8fa4824e875bc9b17f9ec88787047432a10a6056b97e80086a01ae556f8b648777b09032971688923588a3acbfbb02ca04108922f261f404fd2a9eba3484d364b44b4b9c914f653f70e77fd319ee7d6fc9ecbcb8293fa6d3934e7ac29546057c5fe2fe47e3427247a3ae669cea90dc94d709cf6498a0b94c63e9aa0a32d901f710c2504f97efeeab8e0d7d71764992df2572b0be954d7e2e3e57aff49a53426fff460aa3518890e4f"}, &(0x7f00003b0000)=0xe8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000180000)={r1, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}}}, 0x8c) rt_sigreturn() setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2810}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @generic="8a6d0ca3dcdf2d0fb56241ea7dd80e31", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/16 00:28:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005ba000)='GPL@)\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000686000-0x28)={r0, 0x0, 0x82, 0x26, &(0x7f0000f6c000-0x82)="ac2be0d88c0eaf2293590f73401d8578683fea68962c1be93c8a30f9692896f1ab525466bd17e8852338dc72d6eb737d8ef6012ee3857fe106a42ca18db3bf65d1969f7891a27b96c37f132ffc1bb70a4b1a37a1365e686b5ad1fdfe526738f04f9fed061c94a04a73668fa97d79fdfbd588a149484e40c7fc4300e831d3f4a70959", &(0x7f0000fc8000)=""/38, 0x9, 0x100000001}, 0x28) bind$netrom(r0, &(0x7f000074e000-0x48)=@full={{0x3, {"bc3d12a9ec95a9"}, 0x29}, [{"471a0db5724531"}, {"d1036f827d1a02"}, {"f52f35de387806"}, {"a977440dc1ca8b"}, {"470f5533efc711"}, {"850df22ea45ef1"}, {"2c244f74864a3c"}, {"04d8be6b30f06b"}]}, 0x48) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428420, {0x400003ffffffe}}, &(0x7f0000ef9000), 0x8, &(0x7f00001a4000-0x8)) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00006db000), 0x4) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d4c000-0x88)={0x7fffffff, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x100}}}, 0x88) connect$l2tp(r0, &(0x7f0000725000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x2, 0x2, 0x4}}, 0x26) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/02/16 00:28:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000502000-0x8)='uid_map\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000091d000)={0x0, @remote, @broadcast}, &(0x7f0000023000)=0xc) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000a14000-0x1)=0x3f, &(0x7f0000c32000)=0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001f3000-0x28)={'vcan0\x00', r1}) accept4$inet6(r0, &(0x7f0000990000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000f6b000-0x1)=0x1c, 0x800) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f00003bf000)={&(0x7f0000517000-0x40)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x12, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, []}]}]}, 0x40}, 0x1}, 0x0) r3 = add_key(&(0x7f00007b5000-0x8)='rxrpc_s\x00', &(0x7f00008aa000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r3, &(0x7f00000b7000-0x4c)=""/76, 0x4c) 2018/02/16 00:28:50 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000022b000)='./file0\x00', &(0x7f00009d7000)=@known='com.apple.FinderInfo\x00', &(0x7f00005d8000-0x9)=',nodev[(\x00', 0x9, 0x9607a7221c980b9f) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00000cf000/0x3000)=nil, 0x3000, &(0x7f00009d7000)=""/160) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00009d9000-0xb)='/dev/midi#\x00', 0x5, 0x80000) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_pts(0xffffffffffffff9c, 0xa000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00009d9000-0x2e)="3fe2ad419033a2ae132d2613c096acca70ca8f91b107a6858d8a4b633f325903614bb9222a8e4075e3a6b62732ad") 2018/02/16 00:28:50 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000efa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000efa000)={0x0, 0xffff}, &(0x7f0000526000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008d3000-0x8)={r1, 0x7fffffff}, &(0x7f0000360000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c65000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = eventfd(0x4) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000915000-0x8)={0x3, r4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000001000-0x1e)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"}) 2018/02/16 00:28:50 executing program 5: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000a3e000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000844000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/16 00:28:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d17000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000a20000)={0x5135, 0x3ff, 0x0, 'queue1\x00', 0x80}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000114000), 0x4) 2018/02/16 00:28:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f000016c000)={0x0}) ioctl$VT_RELDISP(r1, 0x5605) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000784000-0x68)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b9c000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter}]}) 2018/02/16 00:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000140000-0xc)='/dev/amidi#\x00', 0x4, 0x632880) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000642000)={{0x2, 0x0, @loopback=0x7f000001}, {0x306, @random="555ad73a6a2c"}, 0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @common='bcsf0\x00'}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000937000)={0x0, 0x64, &(0x7f0000881000)=[@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd}, @in={0x2, 0x1, @rand_addr=0x400}]}, &(0x7f000033f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007db000-0x84)={r2, 0x7c, "9f8e675409cf29d5a70a6dd26063653f1c02bcd705a23f5a28085418fa723a0d609d952627c250936cb7b5113993c6334cd6e9c0337e342e134f3ab69420cdaefe7361b24e6e04018d5dfe67a00d1a6ac7eaf4147c092f49bfcc8fe5cdbc7ba1c6482fda71788a839ceec9ab8bec59e749c442027931689e0fb34ff8"}, &(0x7f0000fe2000)=0x84) connect$inet6(r0, &(0x7f0000828000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 00:28:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ea000-0x219)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "431cf5", 0x0, "52a057"}}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000011d000-0x11)='/selinux/enforce\x00', 0x103000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000931000)=0x5) 2018/02/16 00:28:51 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000e6d000)=0x4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000038c000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000222000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ed5000-0xa0)={r2, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000e69000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000809000-0x20)={0x11, 0xd704, 0x8000, 0xfffffffffffffffe, 0x4, 0x200, 0x200, 0x4, r3}, 0x20) 2018/02/16 00:28:51 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000000, 0x100000001) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000a000)={0xa, 0x2, 0x2c, @empty, 0x7fff}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000007000)=0x108) 2018/02/16 00:28:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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={0x1, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000713000)='./file0\x00', &(0x7f0000da6000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f7000)={{{@in=@local, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000992000)=0xe8) socketpair(0x3, 0x80806, 0x0, &(0x7f00002a9000-0x4)) setreuid(r0, r1) listxattr(&(0x7f00002f2000)='./file0\x00', &(0x7f0000bf2000)=""/143, 0x8f) r2 = socket$nl_route(0x10, 0x3, 0x0) syz_extract_tcp_res$synack(&(0x7f0000533000), 0x1, 0x0) sendmsg$nl_route(r2, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000122000-0x8)={&(0x7f0000092000)=@mpls_delroute={0x1c, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) removexattr(&(0x7f000051f000-0x8)='./file0\x00', &(0x7f0000bb0000-0xc)=@known='trusted.syz\x00') 2018/02/16 00:28:51 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000cee000+0xfb3)=0x0) get_robust_list(r0, &(0x7f0000db6000-0x8)=&(0x7f0000578000-0x18), &(0x7f0000717000)=0x18) getitimer(0x0, &(0x7f0000957000)) r1 = syz_open_dev$sndmidi(&(0x7f0000b36000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000a9c000)) 2018/02/16 00:28:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002c2000)="e087632b4d8155100e6ef3706027f580552bd794d585140a080c8f74b3bda4fa6973c6ed80bdc13c2064c39cabc15eca5bcd3fa62577f8a99107d941513e8d01c45c7b041c6d62fcd7f1bfc30312930abc4657c126da996f0750c4de3833d2f1c9fee28345bc594c27af426d152d3f2bd03b06340217f97de488fce0c2d32bbeea0639a9c2705e277fa629b3e6428ee2a417361cd0f1cb686a8a4f9cf8f2bbc4093f3d4be1df22362d7d78dc1cb9d26d42ff3219c8df", 0xb6, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000002000)={0xfffffffffffffffa, 0x1, {0x3, 0x3, 0x80000001, 0x3, 0x100000000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='.request_key_auth\x00', &(0x7f0000441000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)='^:vboxnet0procvboxnet1systemposix_acl_accessselinux&,\x00', r0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/16 00:28:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000087a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f00008cb000-0x1000)="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", 0x1000, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) pkey_alloc(0x0, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/02/16 00:28:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x200181001) r1 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000086f000-0x1a)={0x0, 0x8fe2, 0x9, [0x8000, 0x89, 0x6, 0x3f, 0x1, 0xd2, 0x6, 0x9, 0x81]}, &(0x7f0000613000-0x4)=0x1a) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000060c000-0xc)={r2, 0x0, 0x30}, 0xc) dup3(r1, r0, 0x80000) 2018/02/16 00:28:51 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x55, 0x8001, "181e0367c5d15cedd536ed0fc44d215702600466ef40870c411368927ba0d427f0323cf770385e7e4f001c83d932c4f54081ce79f63ee9df2d948bf707441c078f65f50788f35f2ab4c91b5be3"}, &(0x7f0000000000), 0x400) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b75000)={0x0, 0x3, 0x10000}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000063c000-0xc)={r3}, &(0x7f0000cad000)=0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000065e000-0x4), 0x0) bind$rds(r2, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/16 00:28:51 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001000-0x70)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002000-0x20)={0x0, 0x18, "4a2edde704b890359cbfed0d88ade3b947803ab05d2e6a35"}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r1, 0x4000, 0x6, [0x0, 0x0, 0x3, 0x8000, 0x7, 0x5]}, 0x14) 2018/02/16 00:28:51 executing program 0: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x37) listen(r0, 0x0) listen(r0, 0x42) signalfd4(0xffffffffffffffff, &(0x7f0000fa6000-0x8), 0x8, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000092c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 00:28:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000acc000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000029e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000012e000-0x6)='dctcp\x00', 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000434000)='net/fib_triestat\x00') clock_gettime(0x7, &(0x7f0000f4b000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000fa3000)={r2, r3+10000000}, &(0x7f0000e98000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000005c000-0x11)='/selinux/enforce\x00', 0x620000, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r4, r1, &(0x7f0000165000-0x8), 0x400000ff) 2018/02/16 00:28:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000268000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000098f000)=0x14) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000558000-0x18)={0x3ff, 0xfffffffffffffffc, 0x1, 0x7fffffff, 0x2, 0x4}) socket$kcm(0x29, 0x7, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00009e9000), 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000db0000)='/proc/self/net/pfkey\x00', 0x3ffe, 0x0) write$selinux_user(r1, &(0x7f0000381000)={'system_u:object_r:syslogd_var_lib_t:s0', 0x20, 'staff_u\x00'}, 0x2f) 2018/02/16 00:28:51 executing program 1: io_destroy(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x6, 0x38100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000001000)={@loopback, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x80, 0x2842) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x120)=@bridge_dellink={0x120, 0x11, 0x20, 0x2, 0x2, {0x7, 0x0, 0x0, r1, 0xdc21544cf50ff0cc, 0x80}, [@IFLA_XDP={0xbc, 0x2b, [@generic="0c2994429dc25c72f1ed499885acbb8030e262f65dab8cff1c97ee99699c7c1b44eba5fe7da6785b43209962701dbb0183856ed16d0636424b4d9e69cf840b5bc5b2d029c9ac225743340a79f2f7a7610187b1f296f9c844b84fd6714af6e89de624fc3c2f15af648143ff70cd5af6c853a5b30e3754efe3ad44f758f886464604fb5182f002e80a3fa02fd9f26f42512582d3be53969cbc99b77ab53429249d8ad4402fee6d46fe1b79f97312e1254ff1d343b7d20e4e"]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xd18}, @IFLA_EXT_MASK={0x8, 0x1d, 0x5}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x80}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x5}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1}, @IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x120}, 0x1, 0x0, 0x0, 0x800}, 0x4001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000002000)=0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e84000+0xe84)={0x0, 0xdb, "3c32a6681d12d801e1ad7a43c4683a26aff08a3a095bb9b4176018fd9b9f1d9ed41829661f6689d68198079fc365fd471daac19a81e2a73ae27fabcca06c86f22532fc88271bf74a89f23d97188b1f865fbf8eb4d62413413e26294aa121623bc6f699c0b421ae21494ed4e69ed143a752f52bc1a716d49cc59a4f969fe8171c85ac4ad917ea52f918ce88d83768bff54baf71dde88f2d697c60dbabaff11211c14bb3c947a393d670348de33deff014498f703f1db9942c28a05853bd6259d0a78d324379c1b5f4d8319791ec2c4d1d256e38e75d2de8ebd4c2fb"}, &(0x7f0000001000-0x4)=0xe3) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000-0x10)={r4, 0x4ab, 0xfffffffffffffff7, 0xffffffffffffff01}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000003000-0x4)=0x7fffffff, 0x4) 2018/02/16 00:28:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000d74000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000+0x50)={0x0, 0xfffffffffffffff7, 0x7fffffff, 0x4, 0x200, 0xffff}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x4, 0x100080, 0x7f, 0x6, 0x3ff, 0x101, 0x34, {0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xdcd}}, 0x1f, 0x8, 0x4, 0x3f, 0xfffffffffffffffe}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x178, 0x178, 0x270, 0x178, 0xe0, 0x538, 0x538, 0x538, 0x538, 0x538, 0x6, &(0x7f0000002000-0x60), {[{{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @generic="6abd6722f0c9a3f3e338db12b1dc80ab", 0x4}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x3, 0x1, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x4, 0x80000001, @dev={0xac, 0x14, 0x0, 0xe}, 0x3}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x14, 'ttl\x00', 0x0, {0x0, 0x4}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x7ff, 0x1}}}, {{@ip={@broadcast=0xffffffff, @empty, 0x0, 0xffffffff, @common='vcan0\x00', @common='tunl0\x00', {}, {0xff}, 0x0, 0x3}, 0x0, 0x1c8, 0x208, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vlan0\x00', {0x1f, 0xfff, 0x26, 0x9, 0x1e0, 0x5, 0x9, 0x3, 0x20, 0x78}, 0x5f}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x3f, 0x1, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, 0x0}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) mremap(&(0x7f0000581000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cb2000)={r3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r2, 0x6, 0xfff}, 0x8) 2018/02/16 00:28:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000013e000)='/selinux/checkreqprot\x00', 0xa000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3}) 2018/02/16 00:28:51 executing program 6: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x1}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000032000)={@common='bcsh0\x00', @ifru_flags=0x1000}) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/16 00:28:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) clock_gettime(0x0, &(0x7f000080e000)) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0xffffffffffffffa4) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fcd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_hci(r2, &(0x7f0000345000)={0x1f, 0x4, 0x1}, 0x6) tkill(r1, 0x1000000000016) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000bfc000)={0x0, 0x7, 0x2, 0x8001, 0x8, 0x1000}) membarrier(0x11, 0x0) listen(r2, 0x800) shutdown(r0, 0x0) mq_timedsend(r2, &(0x7f00007fc000-0x1)='\f', 0x1, 0x3, &(0x7f0000311000-0x10)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r0, r3, 0x80000) 2018/02/16 00:28:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x90}, 0x1}, 0x0) 2018/02/16 00:28:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x1ab, [@dev={0xac, 0x14}]}, 0x67ad) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a89000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000baa000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004a4000-0xe8)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000a43000)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000391000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000476000-0xa)='attr/exec\x00') 2018/02/16 00:28:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000b25000-0x17)=""/23) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) write$vnet(r0, &(0x7f0000f4a000)={0x1, {&(0x7f0000cd8000-0x7d)=""/125, 0x7d, &(0x7f0000234000-0x1f)=""/31, 0x3, 0x3}}, 0x68) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000439000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/16 00:28:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') socket$inet_tcp(0x2, 0x1, 0x0) preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/16 00:28:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x420cd632, 0x0) unshare(0x8000400) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d20000-0x10)=@buf={0x27, &(0x7f00001a3000)="d1dbf19956241de5a110d3e62c03bb7b9a7d816f83b22f47f4f77e55b513ce37327e19f95c3855"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003f1000)={0x0, 0x8}, &(0x7f0000cef000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007b0000-0x10)={0x3, 0x8002, 0x0, 0x3, r1}, &(0x7f00008b1000-0x4)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000723000-0x10)="242ac20ed99237177a046ff338335256", 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000284000-0x34)={{0x1, 0x3, 0x101, 0x2, 0x2}}) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) 2018/02/16 00:28:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df8000-0x8)={0x0, 0x0}, 0x84000) ioctl$TCSBRKP(r0, 0x5425, 0x4) r1 = getpid() prctl$setptracer(0x59616d61, r1) r2 = gettid() prctl$setptracer(0x59616d61, r2) 2018/02/16 00:28:51 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000011000-0x12)='/dev/snd/pcmC#D#p\x00', 0xbde2, 0x10000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000f000-0x14)={0x0, 0x1, 0x5, 0x8, 0xfffffffffffffffc}, &(0x7f0000012000-0x4)=0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000012000-0x18)={r1, 0x2, 0x8, [0x1, 0x26, 0xc60, 0x3, 0x5, 0x90, 0x29a, 0x8]}, 0x18) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000004000)='net/ip6_mr_cache\x00') kcmp(r2, r2, 0x7, r3, r3) bind$vsock_stream(r0, &(0x7f000000b000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/02/16 00:28:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000daf000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = getgid() setfsgid(r1) 2018/02/16 00:28:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000916000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000c7a000-0x8)={0x0, 0x3f}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) 2018/02/16 00:28:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ac000-0x18)={r0, &(0x7f0000b0c000), &(0x7f00007b7000-0xde)=""/222}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x5, 0x2, 0x5, 0x100000000, 0x16, r0, 0x1}, 0x2c) 2018/02/16 00:28:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x8)=@un=@abs, &(0x7f0000351000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000002000-0x26)=""/38, 0x26, 0x40000002, &(0x7f0000001000)={0x4, 0x0, 0x1, "27c3d5751ae3", 0x7f}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0}, &(0x7f00007e5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009e5000)={r1, 0x1}, 0x6) r2 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x40, 0x12) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000002000-0x68)={0x7b, 0x0, [0x42d, 0x2, 0x8, 0x1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) setsockopt$inet_int(r3, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/16 00:28:51 executing program 1: mlock(&(0x7f0000812000/0x3000)=nil, 0x3000) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x81) rt_sigprocmask(0x0, &(0x7f0000001000-0x8)={0xe9fd}, &(0x7f0000000000), 0x8) 2018/02/16 00:28:51 executing program 0: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d18000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d1a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000079000)={0x0, 0x7}, &(0x7f0000a62000-0x4)=0x8) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d1b000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d19000)={r2, 0x9, 0x10}, &(0x7f000026a000-0x4)=0xc) 2018/02/16 00:28:51 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000541000-0xf)='/dev/sequencer\x00', 0x24c002, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000fc1000-0x8)={0x7f, 0x921}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f00000d2000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0xf0)=@upd={0xf0, 0x12, 0x2, 0x5, 0x1, {{'cbc-blowfish-asm\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x100}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004ca000-0x28)={@generic="6ffab20100000000000000001f96aa46", &(0x7f0000969000-0x28)=@ethtool_eee={0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, [0x800]}}) pause() setrlimit(0xd, &(0x7f000017d000-0x10)={0x100000001, 0x100}) 2018/02/16 00:28:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000446000)='/dev/autofs\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000693000-0x73)={0x0, 0x6b, "05a60734cab76ba74225986907e7eadaeb3168e5b5a86337acf7bdb334daa8aa99f9870577b9ab87590a5667ef1bb17f1b9f5fb32456d10eeef9b137e05f5356856fa2bd1a1c9b9e11475343d958241aaa9228f7df8c1b282426043f5d065726b73c77ea3e3f3bcb6d25da"}, &(0x7f00001bd000-0x4)=0x73) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b57000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x7, 0x1, 0x7f, 0x3f, 0x30}, &(0x7f0000049000)=0xa0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f0000d01000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) futex(&(0x7f00002b8000)=0x100000000, 0x3, 0x341, &(0x7f0000569000-0x10)={0x77359400}, &(0x7f0000697000)=0x4, 0x3) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b0a770089ad0000ffffca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/02/16 00:28:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000062000-0xc)={0x4, [0x401, 0x2, 0x976, 0x10000]}, 0xc) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)) 2018/02/16 00:28:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$audion(&(0x7f00005b8000)='/dev/audio#\x00', 0x9, 0x200) r1 = epoll_create(0xcc82) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae8000-0xc)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 2018/02/16 00:28:51 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000002a000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='gre0\x00'}}, 0x1e) write(r0, &(0x7f0000023000), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xe720) 2018/02/16 00:28:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8020000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aee000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = syz_open_dev$tun(&(0x7f00009b0000)='/dev/net/tun\x00', 0x0, 0x200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000186000)={0x0, 0x0}) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000b3e000-0x8)='./file0\x00', 0x10000, 0x100) r6 = socket$bt_sco(0x1f, 0x5, 0x2) r7 = open(&(0x7f0000acb000)='./file0\x00', 0x119000, 0x80) r8 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r9 = socket$can_raw(0x1d, 0x3, 0x1) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000f27000-0x8)={0x0}, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001cf000-0x8)={0x0, 0x0}) r13 = socket$inet(0x2, 0x80003, 0xffffffffffff481b) r14 = socket$nfc_raw(0x27, 0x3, 0x0) r15 = signalfd(0xffffffffffffffff, &(0x7f0000052000-0x8)={0x145}, 0x8) r16 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ead000)='/dev/vga_arbiter\x00', 0x208000, 0x0) r17 = socket$inet6(0xa, 0x80000, 0x2) r18 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r19 = syz_open_dev$sndseq(&(0x7f0000b91000)='/dev/snd/seq\x00', 0x0, 0x408001) r20 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ec000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) r21 = getpgrp(0xffffffffffffffff) stat(&(0x7f00008f6000-0x8)='./file0\x00', &(0x7f00008bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e8d000)=0x0, &(0x7f0000714000-0x4), &(0x7f000000d000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000144000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000475000-0xc)={0x0, 0x0}, &(0x7f0000e0c000-0x4)=0xc) getresgid(&(0x7f0000f28000)=0x0, &(0x7f00007e6000), &(0x7f00009de000-0x4)) r27 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r28 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001d8000)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000a75000-0x4)=0xe8) getresgid(&(0x7f0000f83000), &(0x7f00005c5000), &(0x7f0000c83000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002e9000)={0x0, 0x0}) r32 = getuid() getgroups(0x2, &(0x7f000079a000)=[0x0, 0x0]) r34 = userfaultfd(0x80000) r35 = syz_open_dev$vcsn(&(0x7f000011a000-0xa)='/dev/vcs#\x00', 0x0, 0x100) r36 = accept$unix(0xffffffffffffff9c, &(0x7f0000565000-0x11)=@file={0x0, ""/15}, &(0x7f0000119000)=0x11) r37 = syz_open_dev$sndpcmc(&(0x7f0000de9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400180) r38 = socket$vsock_stream(0x28, 0x1, 0x0) r39 = syz_open_dev$binder(&(0x7f000069b000-0xd)='/dev/binder#\x00', 0x0, 0x802) r40 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000063c000)={0x0, 0x80000, 0xffffffffffffff9c}) r42 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000076000-0xe8)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000c58000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ddd000)={0x0, 0x0, 0x0}, &(0x7f000053c000-0x4)=0xc) r45 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008a4000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003a000)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f00000c2000-0x4)=0xe8) r50 = getgid() r51 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000234000)={0x0, 0x0, 0x0, 0x0, 0x0}) r53 = getegid() r54 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f19000)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f00006d7000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f00003dc000-0x4)=0xc) r57 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r58 = socket$bt_bnep(0x1f, 0x3, 0x4) r59 = socket$inet(0x2, 0x80000, 0x2) r60 = openat$audio(0xffffffffffffff9c, &(0x7f0000f92000)='/dev/audio\x00', 0x109000, 0x0) r61 = syz_open_dev$sndmidi(&(0x7f0000930000-0x11)='/dev/snd/midiC#D#\x00', 0x146, 0x200000) r62 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r63 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a8d000)='/dev/sequencer2\x00', 0x400, 0x0) socketpair(0x8, 0x6, 0xc5b9, &(0x7f0000252000-0x8)={0x0}) r65 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003c6000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000c11000)=0xe8) r67 = getegid() r68 = socket$inet_dccp(0x2, 0x6, 0x0) r69 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005b4000-0x10)='/selinux/create\x00', 0x2, 0x0) r70 = accept4(0xffffffffffffff9c, &(0x7f0000ba2000-0x80)=@generic, &(0x7f000094e000)=0x80, 0x80000) r71 = socket$inet_tcp(0x2, 0x1, 0x0) r72 = openat$ion(0xffffffffffffff9c, &(0x7f00006d7000-0x9)='/dev/ion\x00', 0x180c0, 0x0) r73 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000357000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r74 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000808000-0x4)) r75 = socket(0x11, 0xb, 0x1) r76 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f5e000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) r77 = syz_open_dev$sndpcmc(&(0x7f0000c61000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x20080) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f4e000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000140000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000606000-0x4)=0xe8) getgroups(0x7, &(0x7f0000a99000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r81 = openat$dsp(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/dsp\x00', 0x100, 0x0) r82 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000384000)='/selinux/member\x00', 0x2, 0x0) r83 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ea000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r84 = socket$bt_hci(0x1f, 0x3, 0x1) r85 = socket$bt_hidp(0x1f, 0x3, 0x6) recvmmsg(0xffffffffffffffff, &(0x7f00008dd000-0x1a4)=[{{&(0x7f0000a1f000)=@nl=@kern, 0xc, &(0x7f0000c4b000)=[{&(0x7f0000a25000-0x54)=""/84, 0x54}, {&(0x7f0000811000)=""/5, 0x5}], 0x2, &(0x7f0000662000)=""/94, 0x5e, 0x5}, 0x10000}, {{&(0x7f0000d8a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000de1000)=[], 0x0, &(0x7f0000142000)=""/158, 0x9e, 0x800}, 0x9}, {{&(0x7f00007d7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000e86000)=[{&(0x7f0000336000-0xa8)=""/168, 0xa8}, {&(0x7f0000b01000-0xbd)=""/189, 0xbd}, {&(0x7f000083b000)=""/152, 0x98}, {&(0x7f00002d1000)=""/4096, 0x1000}, {&(0x7f0000ec6000-0x13)=""/19, 0x13}, {&(0x7f00006b5000-0x29)=""/41, 0x29}, {&(0x7f000068b000)=""/167, 0xa7}, {&(0x7f0000724000-0xf3)=""/243, 0xf3}, {&(0x7f0000678000-0x83)=""/131, 0x83}], 0x9, &(0x7f00005fe000-0xc4)=""/196, 0xc4, 0x100000001}, 0x80000000}, {{&(0x7f0000680000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000e0a000)=[{&(0x7f0000a91000-0x81)=""/129, 0x81}, {&(0x7f0000ff8000)=""/13, 0xd}], 0x2, &(0x7f0000e2d000-0x1000)=""/4096, 0x1000, 0x506}, 0x3f}, {{&(0x7f0000744000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00005ba000)=[{&(0x7f0000025000-0x14)=""/20, 0x14}, {&(0x7f0000c16000)=""/154, 0x9a}, {&(0x7f0000d38000)=""/177, 0xb1}], 0x3, &(0x7f0000ca1000-0x1)=""/1, 0x1, 0x20}, 0x466a}, {{&(0x7f00009bb000)=@nfc, 0x10, &(0x7f00008bd000-0x90)=[{&(0x7f0000bbb000-0xfc)=""/252, 0xfc}, {&(0x7f0000867000)}, {&(0x7f00009e3000)=""/158, 0x9e}, {&(0x7f0000d57000-0xb8)=""/184, 0xb8}, {&(0x7f0000324000-0xfd)=""/253, 0xfd}, {&(0x7f0000729000-0x17)=""/23, 0x17}, {&(0x7f0000fa6000-0xa7)=""/167, 0xa7}, {&(0x7f0000488000)=""/71, 0x47}, {&(0x7f0000299000)=""/213, 0xd5}], 0x9, &(0x7f0000de7000-0x10)=""/16, 0x10, 0xfff}, 0x6}, {{&(0x7f00002f7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000cef000)=[{&(0x7f0000561000-0xb1)=""/177, 0xb1}, {&(0x7f00008a6000)=""/160, 0xa0}, {&(0x7f0000421000-0x54)=""/84, 0x54}, {&(0x7f0000196000)=""/212, 0xd4}, {&(0x7f000090b000-0xdb)=""/219, 0xdb}, {&(0x7f00009ca000)=""/203, 0xcb}, {&(0x7f00006bc000-0x1b)=""/27, 0x1b}, {&(0x7f00002fa000)=""/73, 0x49}, {&(0x7f0000e2e000-0x6c)=""/108, 0x6c}], 0x9, &(0x7f0000279000)=""/139, 0x8b, 0x200}, 0x5}], 0x7, 0x101, &(0x7f000027f000)={0x77359400}) r87 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d08000-0x9)='/dev/vcs\x00', 0x400000, 0x0) r88 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000721000), 0x80800) r89 = socket$inet_icmp(0x2, 0x2, 0x1) r90 = syz_open_dev$sg(&(0x7f000049a000)='/dev/sg#\x00', 0x7, 0x2080) r91 = inotify_init1(0x80800) r92 = socket$inet6_tcp(0xa, 0x1, 0x0) r93 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000013c000-0x11)='/selinux/enforce\x00', 0xc100, 0x0) r94 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000f8a000), 0x800) r95 = syz_open_dev$mouse(&(0x7f0000ddf000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ddd000)={0x0, 0x0}) r97 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006cf000)={0x0, 0x0, 0xffffffffffffffff}) r99 = accept4$llc(0xffffffffffffffff, &(0x7f0000c89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000317000)=0x10, 0x800) r100 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000379000)={0x0, 0x0}) r102 = creat(&(0x7f000067e000-0x8)='./file0\x00', 0x1c0) r103 = signalfd4(0xffffffffffffffff, &(0x7f0000a4e000)={0x10001}, 0x8, 0x800) r104 = socket$inet_sctp(0x2, 0x5, 0x84) r105 = syz_open_dev$evdev(&(0x7f0000828000-0x12)='/dev/input/event#\x00', 0xc9, 0x0) r106 = socket$bt_bnep(0x1f, 0x3, 0x4) r107 = socket$alg(0x26, 0x5, 0x0) r108 = openat$ion(0xffffffffffffff9c, &(0x7f000095f000-0x9)='/dev/ion\x00', 0x200000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e1b000-0x8)={0x0}) r110 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008ab000-0x10)='/selinux/access\x00', 0x2, 0x0) r111 = mq_open(&(0x7f0000589000-0x1)='\x00', 0x80, 0x20, &(0x7f0000ca4000-0x40)={0x7f, 0x2, 0x10001, 0x5, 0x5, 0x8, 0x65, 0x20}) r112 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000336000)={&(0x7f0000ea4000+0x6f6)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000aa000)={0x0, 0x0}) r114 = geteuid() stat(&(0x7f00009e5000-0x8)='./file0\x00', &(0x7f00004a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r116 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a1b000-0xb)='/dev/hwrng\x00', 0x20480, 0x0) r117 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r118 = socket$inet_icmp(0x2, 0x2, 0x1) r119 = openat$ppp(0xffffffffffffff9c, &(0x7f00004be000-0x9)='/dev/ppp\x00', 0x2, 0x0) r120 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aa8000-0xb)='/dev/mixer\x00', 0x4000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000040e000)={0x0, 0x0}) r122 = syz_open_dev$mice(&(0x7f0000fed000-0xf)='/dev/input/mice\x00', 0x0, 0x8000) r123 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000418000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r124 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000621000-0xc)={0x0}, &(0x7f0000693000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bb9000-0xc)={0x0, 0x0}, &(0x7f0000407000)=0xc) stat(&(0x7f00008d0000-0x8)='./file0\x00', &(0x7f0000146000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r128 = open$dir(&(0x7f00002db000)='./file0\x00', 0x400000, 0x142) r129 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ade000-0xb)='/dev/hwrng\x00', 0x40001, 0x0) r130 = socket$nl_crypto(0x10, 0x3, 0x15) r131 = socket$nl_netfilter(0x10, 0x3, 0xc) r132 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000333000)={&(0x7f00002ea000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002c6000)={0x0, 0x0}) r134 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r135 = socket$vsock_dgram(0x28, 0x2, 0x0) r136 = accept$inet(0xffffffffffffff9c, &(0x7f0000c46000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00008f4000-0x4)=0x10) pipe2(&(0x7f0000b46000)={0x0}, 0x4000) r138 = socket$inet_dccp(0x2, 0x6, 0x0) r139 = memfd_create(&(0x7f0000daf000-0x5)='--*\'\x00', 0x2) r140 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000db2000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) r141 = syz_open_dev$adsp(&(0x7f00009cc000-0xb)='/dev/adsp#\x00', 0xffff, 0x8000) r142 = socket$nfc_llcp(0x27, 0x3, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ebb000)={0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005cd000)={0x0}) r145 = openat$dsp(0xffffffffffffff9c, &(0x7f0000812000)='/dev/dsp\x00', 0x80, 0x0) r146 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r147 = syz_open_dev$dspn(&(0x7f00005c2000-0xa)='/dev/dsp#\x00', 0x0, 0x2000) r148 = openat$ptmx(0xffffffffffffff9c, &(0x7f000033e000)='/dev/ptmx\x00', 0x2000, 0x0) r149 = socket$inet6_udp(0xa, 0x2, 0x0) r150 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/ptmx\x00', 0x20100, 0x0) r151 = syz_open_dev$evdev(&(0x7f00004be000-0x12)='/dev/input/event#\x00', 0x9, 0x400200) r152 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000017e000)='/dev/loop-control\x00', 0x20000, 0x0) r153 = socket$bt_hci(0x1f, 0x3, 0x1) r154 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000672000-0x4)=0x0) getresuid(&(0x7f0000372000-0x4), &(0x7f00000fd000-0x4), &(0x7f0000d04000-0x4)=0x0) r157 = getgid() r158 = fcntl$getown(0xffffffffffffff9c, 0x9) r159 = geteuid() r160 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b5d000-0x4)=0x0) r162 = getuid() stat(&(0x7f0000c39000)='./file0\x00', &(0x7f0000455000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002cb000-0xc)={0x0}, &(0x7f000054c000)=0xc) r165 = getuid() getgroups(0x4, &(0x7f0000a9c000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004ae000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000eb7000-0xe8)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00006fc000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a66000)={0x0, 0x0, 0x0}, &(0x7f0000523000)=0xc) r170 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ce7000-0xe)='/selinux/user\x00', 0x2, 0x0) r171 = socket$inet_udp(0x2, 0x2, 0x0) r172 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6(0xa, 0x0, 0x8c, &(0x7f0000d29000)={0x0}) r174 = socket$nl_route(0x10, 0x3, 0x0) r175 = syz_open_dev$sg(&(0x7f0000ec5000)='/dev/sg#\x00', 0xffffffffffffff81, 0x40) r176 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003cd000)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f000059a000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a6000)={0x0, 0x0, 0x0}, &(0x7f0000ed7000)=0xc) r179 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000285000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) r180 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r181 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d16000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000be5000)=0x1c, 0x800) r182 = socket$inet6_dccp(0xa, 0x6, 0x0) r183 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000c8f000-0x4), 0x800) r184 = epoll_create1(0x80000) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000db7000)={0x5, 0x4, 0x1, 0xffffffffffffff9c}) r186 = openat$dir(0xffffffffffffff9c, &(0x7f000076b000-0x8)='./file0\x00', 0x4000, 0x4) r187 = syz_open_pts(0xffffffffffffff9c, 0x40200) r188 = open(&(0x7f0000117000)='./file0\x00', 0x14000, 0x100) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009f5000-0x8)={0x0}) r190 = fcntl$getown(0xffffffffffffffff, 0x9) r191 = getuid() getgroups(0x1, &(0x7f0000796000-0x4)=[0xffffffffffffffff]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000c0000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@empty}}, &(0x7f0000602000-0x4)=0xe8) r195 = getegid() r196 = gettid() lstat(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000c27000)={0x0, 0x0, 0x0, 0x0, 0x0}) r198 = getegid() r199 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bab000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fa8000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000082c000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000153000)=0xe8) r202 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000072b000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a13000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000cd0000)=0xe8) stat(&(0x7f00006f8000-0x8)='./file0\x00', &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r206 = getpid() fstat(0xffffffffffffff9c, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000417000), &(0x7f000025c000-0x4)=0x0, &(0x7f00004eb000-0x4)) sendmmsg$unix(r0, &(0x7f0000bc7000-0x230)=[{&(0x7f0000cf5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b1e000-0x50)=[{&(0x7f0000427000)}, {&(0x7f0000dda000-0xe2)="699995f95b1cc6d776f5ac4ef7eede613a39a72bd6b7f4f21256ec03c62fda9c77282651adc33e65e54833bc66d1a0cf13edb064496cede7a455adb221ae10100ae52f4d57561e9efa3b378e0e9016a683cfb6a3701f048df9c890cdf7f64760a4e42f86541e6dbcfcb5b58bae51b4b3397ea2895c6ded665bc0e81a80e4f0eafe4ac48629bd2697eb3b7421181472b3ee6d0539cd38be9abbc112bc36fc51ceabba1cd702862228769310e196a72614720215ef0459f42cc81156088b9f8792a0004fffe3e7629c661fe0614295f859dac64a96ef53e51bc82e4c0a34dbbc8f9e99", 0xe2}, {&(0x7f00002f8000)="ba72dfc1a61a8c87ce861a56af275351265e3f47fbc39fae4d6b1dba8b46ec2914d5936ee39711bb490aa6b0632207bbebf3ffdc98b7ba6e4707f622cd9cff23cd83cf7686631da34703158039f68880675e799c5b7685f0c8bfb3b082d59c9563690433e3e51f4ffdb43ef34d72a3e1b929a35d79d49e7d08459e319534df85524948df57c15b8444bfe99bc52193c63c0976b49067cef6be15cf68045dd1eb08842132a844572b0656b42b723d08c7ca29fbaeedb06704d22dc2d0e8005a4bc05c41688ed74ffcb80450d276a2b0dc6b048dc8", 0xd4}, {&(0x7f0000089000-0x9c)="6c4f2a606692caa9a0900b4366229f73e971dadde7915642bc474269ea1cb3c9c36459590ae2fdbc4fa678db4ab9d8052540dde5833a0896bc0443c086b9b967b78cd015c9b453ac7d4e5be9733f8fb286d1668ec057033a4c43815ccf9f77a17abade93c2133065b6ccb291d33c587ce1c8569f0c304b413d977c4c571f6a2ad77ff0fda25cb4417a2a29ecce0d5ceeb59bfa294a3723bacd4a0ee7", 0x9c}, {&(0x7f00005ed000-0xad)="9a1014491ad766789a4b5836d8b6b07074e98a26f1db3e4d0f0e325dd3ad6a11965f0386780e70c5dd863137e1e36e7919d5f2447540b63642e1b954611035a30c8291dc020201b80a3e0457ead389d132efec8d54145129395fd638f3e0e78ba5f0e45eac91208f3c1a6b22b5c13ef6ab984ecded8b92ba11f0335121e937709b98037e7d92b7de5f56dc9e0b21cffc329218a59dbece0cdd752c19649221fd436307acb09ca79e9aebe79a2b", 0xad}], 0x5, &(0x7f0000963000-0x80)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, r4, r5, r6, r7]}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12]}, @rights={0x18, 0x1, 0x1, [r13]}], 0x80, 0x20044090}, {&(0x7f0000420000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000903000-0x60)=[{&(0x7f0000e28000-0x32)="dfdd815f3072ba6766cf72df9e5c3081faba5b7cb3c98350c684aa9bb608d520a4e861e0ca91a7fa096939d672adc5635547", 0x32}, {&(0x7f000098b000)="d9a0cb49a68e65cb10bde07138e39fe432ed6366fa00369bb4c429d269e3f373e513e417b42a70550a662b37980ba706f8bcd5a01df50ec93f1d1079c801dc639cdf479f7a6a5d18703308f33da2456ab414779a2b042a9b4b4726670032db9b1a52c278a7c264bfc3509146a57d1544f9cda4a00061dbac992c1b2fe19a72fee79819ad993ccf98fd4670fc8b4c6dd7d4d04735ecda89d4e48e5e435fa803724a4134ee310b28012a9295007d56b3e8ede99bc56901b1f9f0616810b43c924846269441742954d1baf089f0e5c3e93905c73f4afca441aa8a16b63710a1e6a3f18d", 0xe2}, {&(0x7f00004db000-0x1000)="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0x1000}, {&(0x7f00001a0000-0x2c)="a2d567c0a14c85b5bb4a1bf3b55b8d17e7593c24cc358ea3998a6652e1f6831ef73b385951d0f6e3b18ee856", 0x2c}, {&(0x7f000061d000-0x49)="a67f8ec68d813089914cc80183c99efd98a1d90549577eef55679206e562e9e5a81c45b8ed81c87b4811fdef4945cd3d26f307dd990bad1c8db6ac56fe7517804721dc073bf00449e1", 0x49}, {&(0x7f0000d47000)="317237ada4b22b5a5a013302648974bf789e1da5fe11ab1cc0d317208f5795a1415a0c3dc8231ca8140d1b135305080ac1149aa967b8bfa249f7af71c38eb489b03b82feecad1c188adec178748254f1497367700adc28f27ec498ffefd799031afa1f030a0a7593a7441843c002a5602342049de4de20481fec7d2c00051ca46c3f424ec1f1348058ab91faa75f39df17d3", 0x92}], 0x7, &(0x7f00001b8000)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x40, 0x810}, {&(0x7f000090d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000501000)=[{&(0x7f0000427000)="161ea69bee69e8765e0221", 0xb}], 0x1, &(0x7f0000aab000-0x130)=[@cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x30, 0x1, 0x1, [r57, r58, r59, r60, r61, r62, r63, r64]}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @rights={0x38, 0x1, 0x1, [r68, r69, r70, r71, r72, r73, r74, r75, r76, r77]}, @cred={0x20, 0x1, 0x2, r78, r79, r80}, @rights={0x28, 0x1, 0x1, [r81, r82, r83, r84, r85, r86]}], 0x130, 0x4}, {&(0x7f00001bc000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000f3000)=[{&(0x7f00006c3000+0x3f8)="7269a9", 0x3}, {&(0x7f000027b000-0x18)="e12267977b8407ddc1ac74475611a5df3ae40c964bd717ad", 0x18}, {&(0x7f00006b5000)="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0x1000}], 0x3, &(0x7f0000c10000-0xd0)=[@rights={0x30, 0x1, 0x1, [r87, r88, r89, r90, r91, r92, r93, r94]}, @rights={0x18, 0x1, 0x1, [r95, r96]}, @rights={0x38, 0x1, 0x1, [r97, r98, r99, r100, r101, r102, r103, r104, r105]}, @rights={0x30, 0x1, 0x1, [r106, r107, r108, r109, r110, r111, r112]}, @cred={0x20, 0x1, 0x2, r113, r114, r115}], 0xd0, 0x4008094}, {&(0x7f0000e4b000+0x3d)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cec000)=[{&(0x7f0000732000-0x69)="7338d9b2ab9495cc0007489a06b7b7762f21bdc893098ccdc5b9d6c2690f026c846bf18a34f6cb21ba5c7063a73aa9397dcacb539a5bae7cd6e906c7cfee7044c629685f4f9223ae5dc202402e5b7e09bf7dc4880fbc9b85a27acc0e3b1054b627be8f594f103c7b77", 0x69}, {&(0x7f0000a12000)="a6ba0988aac2574a11ada20d887972887721ad6a235e809d770ef524101862d6600fdccdff4d8f90e53daee905131f12245ab650d5b760c099fc218d1ae748f1ae2babd7373f58724a9cda1cd45b9adace1f9a16a8118808463e70db94f76c575e669ed146a168773e", 0x69}], 0x2, &(0x7f00002e8000)=[@rights={0x20, 0x1, 0x1, [r116, r117, r118]}, @rights={0x28, 0x1, 0x1, [r119, r120, r121, r122, r123, r124]}, @cred={0x20, 0x1, 0x2, r125, r126, r127}, @rights={0x18, 0x1, 0x1, [r128]}, @rights={0x38, 0x1, 0x1, [r129, r130, r131, r132, r133, r134, r135, r136, r137]}, @rights={0x38, 0x1, 0x1, [r138, r139, r140, r141, r142, r143, r144, r145, r146, r147]}, @rights={0x28, 0x1, 0x1, [r148, r149, r150, r151, r152, r153]}, @rights={0x18, 0x1, 0x1, [r154]}, @cred={0x20, 0x1, 0x2, r155, r156, r157}], 0x150, 0x10}, {&(0x7f00006fb000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000032c000-0x70)=[{&(0x7f000002d000)="fd2546c06abe4b741047b0da", 0xc}, {&(0x7f0000c07000-0x1000)="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0x1000}, {&(0x7f000073e000)="e611cd5af0415cb88125a16676cf32bdb69d3fd79047b06c740d59f8f1714e398655fe0a018f9c0ab55e73190afbba5c3fef2d6a21a084dee4774568d51ddc0fa10b432469ca21e393c05ad5ce6ef577e6baba85936c2be81f8ff79a99f2b46415da936d1a8a3d1ea7c2601864563208c74466242c6067008deba38ef31b3da2b796bb60d9e420b7c8f28c549aa6c11ec349e4020ed1dac96959e34f6b8bc4f3a9d15ed9fb6107aad8ee072eaea6e1b74b08ba440e70af0893a242b1a9f676fcfd5be443b7aec7b681deba3c92f5c0c226e134f521ff89e292", 0xd9}, {&(0x7f0000d68000-0xbc)="91bdbb42ea2008a31013900190b5e82fcce46d1b28c79a7fb862fdb64a60e23b4e4735b4fc683e94d43d809498911a410fb2c1c8467265ae36014d8db84704d8e6aa8e331d2a66111bf26705f9d69b643e252198264202588c20fcf23e2f18c35811971c28c3e5dfd0c6cac938f5ae8bbeb3bd147d436619d4d83c35e1fcf88945367ed75db81819c9ad1a4866496fffe17e825313cf8e6a600f9feacd0353afee8cb589813baa4963d8a67741851d48affaa2ed2b0cf22123fd42ec", 0xbc}, {&(0x7f00003d4000-0xc4)="202f9f4eb378778234a9c0cb28ccbd45e500fde5603357de8b75722d5c0700c461686f3f08c8b2660265f536bd0ea44b107139755d8bdcc5c59c8e0bc0c85d9a1f7c92842587282a5c70a6ab48360911a38e6517597f210cc39c5834a301fc8c1924a61be44ddd21de5f4acc310b62e5e6d960128bed17dddac1034ea795eb876fb93b19d3140f5b4e910e22c9b560642473900bdd84a45268c6b0719edb4e06f5e3a398093fccfc8ee747b2d98a09447674dbe6097a5511501138f8bc2464a4c48b6e6d", 0xc4}, {&(0x7f0000515000)="9c58cb2a46fcd3bdaeed00c8863dbb744158bbbd3968d4815d145e2a74166e1303d7fe0e0c2e7be2f4a2dc2e274850ebe016a3f9585106e51195d61304b7be9cc1145a348e3f7fdbb533bbde6097122c4359bedd30d220796e186f9e52fea0ec8dd7838f10c709c78d9c9f6fc83f51a5f4e852fbb15be2cbd212597e42a4b851f128b282e720e3037ea155005191843fbf11370d2ab2e302676179602af9fbcbca07db84b94795d468b58b945571c42111f4c2a8085f41ca1d17c053a499bb94fe954368571268a4af5c195df7a16ceaaeebdf5b721ba60e9399afee9734", 0xde}, {&(0x7f0000435000)="6abfbc221daa3d18c2a1c9b3d9482aed27d13ff972dc197addb7d5a6e9a25339ccd7266d0bfdd31bbbc420e4b626a030b2d4d42ff1e715ff1bbaed42b54adcbdfae35a00fac3606cea4b7108ac431b9b5620a34ba4a6d982adf5f21288e18fa261ad1665832978aeabeb41ec9f98b99da06a0c17dc94cd4c848c7bdf7975b3599f5cb3263348fc83cfadf1e86df0e186721bc5508a0337e503486eb7932a1131", 0xa0}], 0x7, &(0x7f0000152000)=[@cred={0x20, 0x1, 0x2, r158, r159, r160}, @cred={0x20, 0x1, 0x2, r161, r162, r163}, @cred={0x20, 0x1, 0x2, r164, r165, r166}, @cred={0x20, 0x1, 0x2, r167, r168, r169}, @rights={0x18, 0x1, 0x1, [r170]}, @rights={0x20, 0x1, 0x1, [r171, r172, r173, r174]}, @rights={0x18, 0x1, 0x1, [r175]}, @cred={0x20, 0x1, 0x2, r176, r177, r178}, @rights={0x30, 0x1, 0x1, [r179, r180, r181, r182, r183, r184, r185, r186]}], 0x120, 0x80}, {&(0x7f000010d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c5f000-0x20)=[{&(0x7f0000a14000-0xcb)="f6269bb408a454e58bad497dc523e066a8a13bf269223faf4e83357145baac2a7726953e7cb34038bceb8e053e2ee0cd84fd5fdeb84bc9adbd07dc5aadb430d9c21b318cc75277c822f6e8e2ab9041039ab3a17a4c4477e49508f440048c0aac652fa69eba698b2d747d9fa80c6affa1e69f46292916b9b9cc30b2dbcaaf50c004fd3afd8e2a54ed082bf8e4b4927268eec84807e0451136ec3b4d1daf8d5bfe5f203b274c2fb9a0b87f63d35259c47921d9ba0caf38cedc62a377d202929ef5440e2732f86922c2eda6d2", 0xcb}, {&(0x7f0000ed9000)="4d93dfcbeed2e5f2dce67586b729b436e028dcd3acc1070ce4bb67bf16746bd2cff856b35e884d1169cc40b64b58bb0e509fbb02c1565c4e3101d903718dfa3a631ec2c2e3ed6f9590c0bafa031e383d62fa0af5d0165780c9c2b015e2d31560c1c6549d1db5b7c7b71364e97fb634df97935600a0b8e057ca2dc9737eaf8baa6f485127644950a8ea2f776ca174c22d97591bb19b522ffdee8d5c4896479c440e68f187e0bdd20d1da3709038811252d9783680ba2db2018d", 0xb9}], 0x2, &(0x7f0000d02000)=[@rights={0x20, 0x1, 0x1, [r187, r188, r189]}, @cred={0x20, 0x1, 0x2, r190, r191, r192}, @cred={0x20, 0x1, 0x2, r193, r194, r195}, @cred={0x20, 0x1, 0x2, r196, r197, r198}, @rights={0x18, 0x1, 0x1, [r199]}], 0x98, 0x1}, {&(0x7f00006ff000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000080e000)=[{&(0x7f0000d15000)}], 0x1, &(0x7f0000b39000)=[@cred={0x20, 0x1, 0x2, r200, r201, r202}, @cred={0x20, 0x1, 0x2, r203, r204, r205}, @cred={0x20, 0x1, 0x2, r206, r207, r208}], 0x60}], 0xa, 0x40000) r209 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) poll(&(0x7f000091a000-0x48)=[{r209, 0x500}], 0x1, 0x0) 2018/02/16 00:28:51 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00009d7000)={@common='yam0\x00', @ifru_flags}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mlock2(&(0x7f00002ae000/0x4000)=nil, 0x4000, 0x0) 2018/02/16 00:28:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003b9000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000008000-0x8)={0x0, 0x100000000}, &(0x7f0000b85000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ec1000)={r1, 0x3, 0x6, [0x6, 0x7ff, 0xffff, 0x1, 0x0, 0x0]}, &(0x7f00006c5000-0x4)=0x14) r2 = socket$inet6(0xa, 0x80003, 0xff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000909000-0xb)='/dev/hwrng\x00', 0x4001, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000683000-0x4)=0x0) sched_setaffinity(r4, 0x8, &(0x7f00005c7000)=0x2) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00006b3000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x3}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) sendto$inet6(r2, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/16 00:28:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006bb000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000056c000-0x4)=0x9, 0x4) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000791000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f00003bb000-0xc)='/dev/amidi#\x00', 0xde, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000dc8000)='bdev\'\x00') r3 = syz_open_dev$sndmidi(&(0x7f0000fe6000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x80000) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000e1e000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x0, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f00001c1000-0x40), {[{{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xe}, 0xff000000, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x6, 0x8, 0x1, 0x4, 0x7, 0x7, @generic="28524e025441acc91b6c1ac38bb1f62c", @generic="3e3e9c983f5051ebe786c39c3c43de64", {}, {}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @rand_addr=0x1000, @multicast1=0xe0000001, 0x1, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x0, 0xf}, @rand_addr=0x4, 0x2}}}, {{@arp={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0xffffffffffffffff, 0x3, 0x7, 0x44f, 0x3, 0x8, @generic="1d321d1b2cee373c91ec8039d2c26bd4", @generic="d7a70ec89b8b2f03ef90c89d7c5888ae", {}, {}, 0x0, 0x4a}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x60, 0x401, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000fab000-0xc)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f000021e000-0x4)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000135000-0x38)={&(0x7f0000da3000)={0x10, 0x0, 0x0, 0x20110002}, 0xc, &(0x7f000016a000-0x10)={&(0x7f00005e4000)={0x234, 0x13, 0x5, 0x6, 0x5, 0x2, {0x7, 0x0, 0x1}, [@nested={0x1c0, 0x84, [@typed={0xc, 0x2f, @uid=r4}, @generic="40963eab18d663698b3906261304b23478fdf593cbbbdcdc0ee23f62d321eec3b8e11b5ef53e924e66b878f52a24f4d5504a96fee7d63721e565009aba9854defbc02af41d8e1ac1c18546873bafd753d9c0909e3e4a4c96293c5a509e86c7f4d4fd91c07b2be596adc8b3497f60d49674120f914b00bbbe86b74b0946001bb87b99b3383995b2a61aa86ba6c7a44d61ff2a9ca3b4381427b9913d5786969013b82eb1c1fa465630", @generic="e712751ae33dace522e9b9270b11be54b153256e0f64e51601cc3448e7f9c6efa34cb1e161446f5cd31636d6ecd7f3ac3ccdf3", @generic="690799cc94ba4d5251c8593f411d409f8a3897298fa067910b9050ae6b36ca402f034bf899a4bb7866976f73fc3e3bd7cc8c19536f15701f9ec1c91079b4d8f956c05758ff15a9de642b4111ee37b5c31b43e47dcd122b9214d4f4fa7fd93ab32aecd6578f355cd3f72aeb1723d7a78bb73c4481b87f86909e22318c123a63c370dec2bc59773acd66ce47d0d7588960a956137506038ca576633e788250655f128e6719f968254710aceb897b6d14d0f13bb3f221df265011eefc020f508783a9e73bb1673925a0d6b3cc066d457c05fdffb7ddb0"]}, @typed={0x10, 0x5e, @u64=0x1ff}, @generic="c66040b959a23c6a48078bc63788576c0648275cab8d9f487295f2f4694a159d1926da389603c53ff88c0bb257c26c5fdb59fa26a1dce32e783adaec2e22f85c8057", @typed={0xc, 0x6b, @fd=r1}]}, 0x234}, 0x1, 0x0, 0x0, 0x4000}, 0x4040) 2018/02/16 00:28:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e36000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a5a000-0x8)={0x0, 0x5}, &(0x7f0000eab000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000eb7000)={r3, 0x9}, &(0x7f0000410000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000757000)) 2018/02/16 00:28:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000731000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000152000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000527000-0x10)={r1, r2, 0x7}) mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x2000000084) setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000c0b000)=0x200, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000d33000)='/dev/audio\x00', 0x4800, 0x0) sendto$inet(r3, &(0x7f000074e000-0xa1), 0x0, 0x0, &(0x7f0000e85000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/16 00:28:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d1a000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000041e000-0xa)='/dev/vcs#\x00', 0x5, 0x20000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xffffffffffffffff, 0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000533000)={r2}) 2018/02/16 00:28:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002db000-0x10)={&(0x7f000062d000)={0x20, 0x22, 0x80afb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x3, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) 2018/02/16 00:28:52 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000002000)={0x14000000, 0x7, 0xd}) 2018/02/16 00:28:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x37) 2018/02/16 00:28:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c62000-0x9)='net/udp6\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b1f000)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f000039f000)=0xe8) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000420000)={&(0x7f0000ad8000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000e7000)={&(0x7f00005ab000-0x1320)=@delpolicy={0x1320, 0x14, 0x0, 0x6, 0x1, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x0, 0x67ca, 0x0, 0xa0, 0xa0, 0xff, r1, r2}, 0xd, 0x2}, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [], 0x0, 0x14}}, @algo_auth_trunc={0x104c, 0x14, {{'cbcmac(des3_ede-generic)\x00'}, 0x8000, 0xc0, "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"}}, @migrate={0x5c, 0x11, [{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x32, 0x1, 0x0, 0x5, 0x2, 0xa}, {@in=@empty, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0xff, 0x1, 0x0, 0x2, 0x2, 0xa}]}, @lifetime_val={0x28, 0x9, {0x0, 0xfffffffffffffffe, 0x5, 0x9}}, @algo_auth_trunc={0xc8, 0x14, {{'mcryptd(sha256-avx)\x00'}, 0x3e0, 0x200, "e4e554cbd5ec5d0a9a4cc3abfe579a3a65f5c6d8fa1162c6aa3c27cdab3ef6f4b2d2edf283daa08be026eec104c71477bfe3b20c15d547e50858d06047dd3569ebb669a2bc4f48b757c8deefdb133df4e0d9a5255b723c7b0aa8a6fc4d7d3a44ec5e059a422d6a17c70aac7b55a3c8460280d1050ef2f8f844cfd3b8"}}, @sec_ctx={0xfc, 0x8, {0xf7, 0x8, 0x1, 0x8, 0xef, "6633dd38b17043f4b05fd8de9df69894717f5f657137669859cc74bbb526a2a09c3d00ae6aa8ab26d80f60cd8e9e71a9291b47eba6dbbd23f07b39d300424fdb5613034a52dcb09d7c80addf57fd2138961ddb9a7e107e4acc4713e03bbfc0cb98092a2ca0163139a847ae0ab7385517151c7c1c263c53d4134f04f0e58c0bb244f4ccb71134cf128d6e83382b42613a71faac4f93886e889549d09293bf7a02d8d7ead752aff94a21934910465f9fa3adbb62def9b7955eb2d65191e5e77aaa4d0b85b73485dfea28a2101a16457ece405a5cdacd68171d72fa2072ba0fb1d7424bd55b081ae51c3c67b1eab8a196"}}, @lifetime_val={0x28, 0x9, {0x1, 0x7, 0x7, 0x46a}}]}, 0x1320}, 0x1, 0x0, 0x0, 0x80}, 0x1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014e000-0x38)={&(0x7f0000e60000)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0xfc, 0x19, 0x403, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr, 0xffffffffffffffff, 0x3}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/16 00:28:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f00009ac000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, &(0x7f0000091000)=0x1e, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000077a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x40b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x30}}, 0xfffffffffffffff8, 0x3, 0x5, 0xfffffffffffff769, 0x100000001}, &(0x7f0000d8c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005ce000-0x1a)={r2, 0x12, "86d3f0c351c3679ac641eb75e2ef543a1075"}, &(0x7f0000d50000-0x4)=0x1a) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @multicast2=0xe0000002}, 0xcf) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) sendmsg$unix(r1, &(0x7f00004ab000)={&(0x7f000057d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e37000)=[{&(0x7f0000611000)}, {&(0x7f0000dcd000-0x56)="e0424e215aab8b84a717e821ceb9c0359a562e2e73d85afb6d7c3628b4af36048828c46447080f06b2ea5a7e1976202ff7a452a01d573955b2ac9ec74e282d80a0eff39305a08b54f60e2d3c2b5bb2a536dda2e25faa", 0x56}, {&(0x7f0000399000-0xbb)="d9f714e5c958a46dc8af634d9dcec489a4cb9e2e1cc53f30f5299402aec7a04d5029313e10c8db25ddf7a3e76541d17ae07b61a36bc5b7df688bfa4e583963ba16cd1af7a3d94c9a4deb8eb58f653300fdf8cf8f7357d8afe2a1d973c0b6bfcf9af0d933ed4cc94fccefd2041157bb88af9ecde4eb869f8804e349b356de570ce88078bc6b51af528dcbe61305062c0b7ef8c93fbb2cb537ab37713739bfa81a6c42a3a82241ae0a32e62ccb566579eb39b3dca6d39f561e4e40ca", 0xbb}, {&(0x7f0000e03000-0xf1)="5f88d8383865e10b0bb9f3129f57506b454d27ff31c707d09df75c27f7f0194f3a2c8b11c890c979262eb4dbc70986826435e6fb21bd75eb60af7c0cbae74bcd82079be9139c5e6ad4a7c9ec9c860a1cf2645ada736b3d6e78bcb6680548f843d351eae8cf02a8a9525d74bd318d30e1eb606aba0c1c34e902fdb6da4f50c930eded83bc658d358adcb0a1d3cd64e582e3786f344bd09e11c5516f6a54bcdc4829b49169b30c7a37a33c3881916613d9e8ce6517a2f163746454f751b30573f51289c422d4af41a326a8f81f09b0081e50be5c017eab3ab68e912fea2287a87b489b7b2b975e75964880687a3459f0be21", 0xf1}, {&(0x7f000071a000-0x70)="3ff6d5016e68ec4ddcfd049f0e6d669709c423ba7a50f66ea618ccad223a85012a106308323e04b40e44b2d3693a7de7ddc83e6977c0d9b3801a67572f0f6935c09a4d54b47376092928ba16284a42172076e55793f4dbb5058db7a2f117420f37c5d0154523c53bba52f7ec829ed8b3", 0x70}], 0x5, 0x0, 0x0, 0x10}, 0x4000) writev(r0, &(0x7f0000fe4000)=[{&(0x7f00005b2000)="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", 0x600}], 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f66000)) 2018/02/16 00:28:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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) fdatasync(r0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000b73000)={0x631, 0xfffffffffffffffc, 0x7fff, 0xffff, 0x11, 0x12000000000000}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fd1000)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000e9f000-0x38)={&(0x7f0000a4f000-0xc)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x43a}]}, 0x28}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000052b000-0x10)=@req) r4 = syz_open_dev$usbmon(&(0x7f000081c000-0xd)='/dev/usbmon#\x00', 0x8, 0x40) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000754000+0xbb2)=@pic={0x9, 0x4da, 0x9, 0x9, 0x10001, 0x6, 0x5, 0x71a6, 0x3, 0x1000, 0x7, 0x7, 0x5, 0xffffffffe629210b, 0x8, 0x3}) 2018/02/16 00:28:52 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000906000)=0x0) capset(&(0x7f0000150000)={0x399f1336, r1}, &(0x7f00009af000-0x18)={0x0, 0x4, 0x7, 0x4, 0x1}) r2 = dup2(r0, r0) ioctl$TIOCNXCL(r2, 0x540d) 2018/02/16 00:28:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4080, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000-0x450)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0xf0, 0xf0, 0xf0, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f0000deb000), {[{{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="786c455a65d088848cfb9ee5b64cbdc5"}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='sit0\x00', {0x0, 0x0, 0x81, 0x0, 0x0, 0x9, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="ae05da0661dc381a7bf5a3cadd11d25e", {}, {}, 0x0, 0x0, 0x69}, 0x0, 0x168, 0x190, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0xffff, 0x0, 0x23, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [], 0xce}}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) accept4$inet(r1, 0x0, &(0x7f0000000000)=0xfffffffffffffdce, 0x800) 2018/02/16 00:28:52 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000003000-0x16)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8864, "5fd50431948e0057"}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000)=0x9, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0x9, 0x1) r2 = getpid() r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0x80000001, 0x3f, 0x80, 0xbe4, 0x0, 0x5498fcb1, 0x200, 0x1, 0x2, 0x0, 0x5, 0x3ff, 0x1000, 0x5, 0x1ba4, 0x4, 0x96c, 0x3a9, 0x4, 0x1, 0x100000000, 0x2, 0x10001, 0x80, 0x3, 0xff, 0x800, 0x69, 0x420, 0x8, 0xff, 0x7ff, 0xdb9, 0x3, 0x2, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x1, 0x800}, 0x100, 0x80000000, 0x6686c60b, 0x5, 0x3, 0x10000, 0x3}, r2, 0x7f, r3, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000006000)=""/93) 2018/02/16 00:28:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x5, &(0x7f000013a000-0x14)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xddd000)=nil, 0xddd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) memfd_create(&(0x7f0000ddd000)='/selinux/create\x00', 0x2) pwrite64(r1, &(0x7f0000ddc000-0x46)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846d4e4082b", 0x3f, 0x0) 2018/02/16 00:28:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009c1000)={0x0, 0x8b, "7c24e29323615e48ecdf27d46f0b9d883edd96c841c7d8b8994d7513ee3d2ede61a7e657d057a9e301a3cca6eb0022deb63d0a27de2ef3c8ce5a174cba39232de6ef57b5f48adab417cc9e75013283c4c7d6394761364d19f926444421951d2385a14bd70fd20347411670bb401e3903f3e097553d6dc54bcc6011fae7592af19becaae1f025aef56b7b52"}, &(0x7f00007f9000)=0x93) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000070d000)=@sack_info={r1, 0x6, 0x4}, &(0x7f0000a84000)=0xc) 2018/02/16 00:28:52 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d00000-0x9)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) fdatasync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000-0x4)=0xffffffff, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002000-0xa8)=@hopopts={0xc, 0x14, [], [@generic={0x1, 0x9e, "8e56bc7ef03344f420a68a09880e583dc9453bcb615c5fa53e8d22db9c76f69d15b8a1d713839d50b66cddfdf5330b10775614f3075649b7d83e51f7cb637e9dd20249db85325343f45c8c0f5201e8d0cc4b04fe1a0a6633a73dc2146171e2aeaadf51b5d1f56858bbdd591adf18706d9fbc15315610ae7bac09b9027f8af37572839b6e325c6848a6af827900902e60a4598a608d4ea3e9da7212afc74b"}]}, 0xa8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000003000)={0x7a9, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xe, 0xffffffffffff0001, 0x0, 0x8, 0x0, &(0x7f0000001000-0x10)=@common='bond0\x00', 0x1ff, 0x9, 0x8}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001000)={0x8, 0x10, 0x1, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004000)={r1, r2, 0xff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000007000-0x6)={0x8, 0x4, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r4, &(0x7f0000007000), 0x1, &(0x7f0000008000-0x90)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000008000-0x11)={0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x4e79, 0x8001}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r5, 0x3ff}, &(0x7f0000001000-0x4)=0x8) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) 2018/02/16 00:28:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c5f000/0xc000)=nil, 0xc000, 0x4) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000065e000-0x4)=0xffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fcc000-0x1026)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x1ff, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "a5976b9ca7a272b036a2286cadd4a5cd6940d22518aa80f7621db75cfc3bb189"}}}, 0x46) 2018/02/16 00:28:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x806, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x80) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c53000)={0x0}, &(0x7f0000ea8000)=0xc) getsockname$packet(r0, &(0x7f00000a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e11000)=0x14) sendmsg$nl_route(r0, &(0x7f0000d51000)={&(0x7f0000637000)={0x10}, 0xc, &(0x7f00007c1000-0x10)={&(0x7f0000669000-0x38)=@dellink={0x38, 0x11, 0x800, 0x4, 0x0, {0x0, 0x0, 0x0, r2, 0x10000, 0x4}, [@IFLA_IFALIASn={0x4, 0x14}, @IFLA_MASTER={0x8, 0xa, 0x5}, @IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x8000) perf_event_open(&(0x7f0000428000)={0x1, 0x78, 0x5927, 0x4, 0x7, 0xfffffffffffffa50, 0x0, 0x7f, 0x10000, 0x0, 0x8000, 0x2, 0x14e, 0x4, 0x5, 0xffffffffffffff81, 0x80000000, 0x0, 0x0, 0x8, 0xbc, 0xd2500000000, 0xdf9, 0x0, 0xb37f, 0x3, 0x7ff, 0x9, 0x9, 0x9, 0x3, 0x9, 0xff, 0x2, 0x10001, 0xfffffffffffff000, 0x81, 0x7f80000000000000, 0x0, 0x14, 0x5, @perf_bp={&(0x7f0000ca8000)}, 0x0, 0x3, 0x80000001, 0x7, 0xa38, 0x7fff, 0x40}, r1, 0x5, r0, 0x4) 2018/02/16 00:28:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004bc000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000090f000)={'system_u:object_r:setrans_initrc_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x4c) 2018/02/16 00:28:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x40) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f00003ad000-0xd7)=""/215) r1 = syz_open_dev$urandom(&(0x7f0000e33000)='/dev/urandom\x00', 0x0, 0x40000) readahead(r1, 0xfffe0000, 0x80000000) r2 = syz_open_dev$sndctrl(&(0x7f0000dff000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000dd0000)={{0x4, 0x0, 0x0, 0x0, "2f2c8ed744db18fb439511e61d39d0270de16fcd2ea6a77afa68af6fffa8e085000ab9fbc5b234dd25d23afd"}}) stat(&(0x7f0000848000-0x8)='./file0\x00', &(0x7f0000107000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000590000)={0x0, 0x0, 0x0}, &(0x7f0000885000)=0xc) fchown(r1, r3, r4) semop(r0, &(0x7f0000999000-0x2a)=[{0x0, 0xffffffffffffff81}, {0x0, 0x2533a855, 0x800}, {0x7, 0x6, 0x1000}, {0x4, 0x2}, {0x4, 0x4, 0x1000}, {0x7, 0x800, 0x1800}, {0x2, 0xc8ba, 0x1000}], 0x7) fcntl$getownex(r1, 0x10, &(0x7f000077b000+0x3a9)) syz_open_dev$midi(&(0x7f0000c9e000)='/dev/midi#\x00', 0x8, 0x400) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f00004fe000-0x8)) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000873000)={{{@in=@dev, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00008e4000-0x4)=0xe8) 2018/02/16 00:28:52 executing program 6: mmap(&(0x7f0000000000/0x272000)=nil, 0x272000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000224000)=0x60f, &(0x7f0000273000-0x8)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f0000002000)=""/72, 0x48) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000272000)='./file0\x00', r1, &(0x7f00000a4000-0x8)='./file0\x00', 0x400) getdents64(r1, &(0x7f0000001000-0x1000), 0x0) 2018/02/16 00:28:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000533000-0xa)='/dev/dsp#\x00', 0x1ff, 0x80) accept4$unix(r0, &(0x7f00002bc000-0x8)=@abs, &(0x7f0000be4000-0x4)=0x8, 0x80800) creat(&(0x7f0000224000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000210000)='./file0\x00', &(0x7f00001e8000)='./file0\x00', &(0x7f0000c7b000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 00:28:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003d3000)={0x2, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00009d2000-0x10)={r1, 0x100000000}) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000457000-0x8), &(0x7f0000d2f000-0x10)) 2018/02/16 00:28:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000f01000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dfe000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000091e000-0x8)={0x0, 0xffffffffffffffe0}, &(0x7f0000d32000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e92000-0x6)={r1, 0x7}, 0x6) r2 = open(&(0x7f0000b82000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000bb4000)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000318000-0x8)={0x0, 0x5}, &(0x7f0000812000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000816000)={r3, 0x1f, 0xa, [0x6, 0x8001, 0x5, 0x6ec, 0x8001, 0x9, 0x2fb, 0x101, 0x2, 0x1]}, 0x1c) [ 50.180770] context_struct_compute_av: 1 callbacks suppressed [ 50.180779] SELinux: Invalid class 85 [ 50.194759] device eql entered promiscuous mode [ 50.217805] sit: non-ECT from 172.20.0.187 with TOS=0x3 2018/02/16 00:28:52 executing program 6: r0 = socket$inet(0x2, 0xb, 0xd0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ce8000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000029f000-0x14)={@dev={0xfe, 0x80}}, 0x14) getsockopt(r1, 0x3, 0x3, &(0x7f0000682000-0x3)=""/3, &(0x7f0000732000)=0x3) r2 = semget$private(0x0, 0x0, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000561000-0xc)={0x0, 0x7cc, 0x10}, &(0x7f0000abb000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b18000)={r3, 0x2c, &(0x7f0000695000-0x2c)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000000000}]}, &(0x7f0000bac000)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c39000)={0x9, 0x81, 0x8001, 0x5}, 0x8) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f000091a000-0x4)=0x7) 2018/02/16 00:28:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00007c0000-0x4)=0x18000, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0x2a9, &(0x7f0000578000)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2c}, 0x1}, 0x0) get_mempolicy(&(0x7f0000652000), &(0x7f0000aeb000-0x8), 0x4, &(0x7f000096b000/0x4000)=nil, 0x0) 2018/02/16 00:28:52 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000af8000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000af8000)=[0xffffffffffffffff, 0x0]) r3 = getgid() r4 = getegid() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008da000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af9000-0x4)=0xc) getgroups(0x6, &(0x7f0000a9a000)=[r1, r2, r3, r4, r5, 0xffffffffffffffff]) r6 = open(&(0x7f000003c000)='./control\x00', 0x141042, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r6, 0x4, 0x0, r6, &(0x7f0000af9000-0x1)='./control\x00') creat(&(0x7f0000017000)='./bus\x00', 0x0) lchown(&(0x7f0000108000-0xa)='./control\x00', 0x0, 0x0) chmod(&(0x7f000003d000-0x6)='./bus\x00', 0x0) 2018/02/16 00:28:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000415000)={0x10, 0x0, 0x1, 0x2080040}, 0xc) ioctl(r0, 0x2270, &(0x7f0000bbc000)="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") 2018/02/16 00:28:52 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000119000-0xb)='/dev/adsp#\x00', 0x7, 0x4440) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000291000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000c22000-0x24)=[{}], 0x1, 0xcc, &(0x7f00007bc000-0x8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000985000-0xc)) epoll_wait(r2, &(0x7f0000a53000-0xc)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) 2018/02/16 00:28:52 executing program 1: mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000000), 0x5, &(0x7f0000dca000/0x4000)=nil, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000afb000-0x10)={0x103ff, 0x0, &(0x7f0000173000/0x2000)=nil}) get_mempolicy(&(0x7f0000001000-0x4), &(0x7f0000afb000-0x8), 0x80000001, &(0x7f0000f66000/0x4000)=nil, 0x2004) 2018/02/16 00:28:52 executing program 5: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x6, &(0x7f000028a000-0x8)={0x0}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000b07000)={@generic="8d721d11887321640b3a00a1125efa4b", @ifru_addrs=@l2={0x1f, 0x3, {0x2, 0x4, 0x3ff, 0x4, 0x1, 0xff}, 0x2, 0x1000}}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000af1000)={@common='bridge0\x00', &(0x7f0000a05000-0x2c)=@ethtool_cmd={0x3b}}) 2018/02/16 00:28:52 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000014000-0x4)=0x4, 0x4) accept4(r0, &(0x7f0000015000-0xe)=@l2, &(0x7f0000014000)=0xe, 0x800) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000025000), &(0x7f0000025000)=0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000007000-0x1b8)=[]}, 0x0) 2018/02/16 00:28:52 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/16 00:28:52 executing program 4: r0 = socket$inet_sctp(0x2, 0xffe, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000811000-0x8)=@assoc_value, 0xfffffffffffffe22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000876000)={0x1, 0x1, [@random="9e9706355fb4"]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="f51b555a996c206c620724da673c8d8147ef01d1eed0ab7b90fa6554812780104ebdb16b81c9bb223db3973249a37a24bc4e84024929264284eec0d28e70d98fdaa9b5a2c3cee1f6b2b686633a2ab4176d97590463050c442328eeb4be12a381e2387429ed26999379fea047264913e7eb87351cbd5b5a9d079ac410b6912291db510e1d3e975579f82bea2ef036ba042f78d3f7999e1d4d152d1547fd1defbbbbb2d5f3b7446cfb47b7b6a70aa0829a0502f392377e621f3928e23562417354a93c55e06639ac08751f792a32", 0xcd, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x43f, r2) 2018/02/16 00:28:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000aae000)) fadvise64(r0, 0x0, 0x0, 0x4) 2018/02/16 00:28:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f000074b000-0x4)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000260000)=0x4, 0x2) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000dac000)={@common='ip6gre0\x00', 0x1}) close(r0) 2018/02/16 00:28:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000b9a000)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r3 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r3, 0x0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) close(r1) 2018/02/16 00:28:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000961000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cb4000-0x20)={r1, &(0x7f0000540000-0xe)="ee7bae22be0b3a7c7127f9831851e53ef3695b62722442fc3ad2f0c1", &(0x7f00002e7000-0xb1)="d65f53081821f04110cf60aa752f8b80774aad8180cea897e8f6c557923f769c12c74d219bb5f16c182fe5cd0f1f435d611737034e4a30db3d3f78ea6c7ce87b7ffcab92f080e2ef30b55edd65fd2baa46e421a6d7c7a4c9f0f8317837139d413fac7d2efc00d8fc9f4de066805f2d9fc02590bf19988ec4d83ee7831fdac645265818527ecf387a7d05f3e57b3ea60bbf411d87ac767889e99c5690e6007aa5c835da355e2b54f1a902f58597f22c805f", 0x1}, 0x20) r2 = syz_open_pts(r0, 0x801) r3 = dup3(r2, r0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00006b7000)={0x0, 0x0}) perf_event_open(&(0x7f00005a5000-0x78)={0x1, 0x78, 0x400, 0xe2, 0x2, 0x7, 0x0, 0x3ff, 0x20, 0x2, 0x7, 0x0, 0x88, 0xffff, 0x5d0, 0x81, 0x8000, 0xfffffffffffffffc, 0x9, 0xfffffffffffffffe, 0x59e, 0x101, 0x2, 0x6, 0x0, 0x6, 0x77, 0x5, 0xfffffffffffffffd, 0xcd1e, 0x2, 0xadd5, 0x3ff800000, 0x8, 0x10001, 0x7fffffff, 0x7, 0x1f, 0x0, 0x80000001, 0x2, @perf_config_ext={0x72}, 0x6402, 0x4c, 0x3, 0x6, 0x5, 0x40, 0x7}, r4, 0x4, r3, 0xd) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00003cb000-0x89)=""/137) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)='I', 0x1}], 0x1) 2018/02/16 00:28:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) fcntl$notify(r0, 0x402, 0x2000000003) exit(0x0) getdents(r0, &(0x7f0000da8000-0x91), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getpgrp(r1) 2018/02/16 00:28:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000be5000)) open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) [ 50.459718] audit: type=1400 audit(1518740932.748:52): avc: denied { map } for pid=7856 comm="syz-executor3" path="socket:[21148]" dev="sockfs" ino=21148 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/02/16 00:28:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000051c000)=0x0) perf_event_open(&(0x7f0000a21000)={0x4, 0x78, 0xffffffff, 0x3ff, 0xff, 0x5, 0x0, 0xffffffffffff7fff, 0x800, 0xa, 0x0, 0x81, 0x1000, 0x7, 0x8, 0x7f, 0x101, 0x3000, 0x2ff, 0x1, 0x9, 0x3, 0xa80, 0x1, 0x9, 0x0, 0x7cf7, 0x9000000, 0x5, 0x0, 0x1f, 0x3, 0x6, 0xfff, 0x1, 0xb53b, 0x234, 0x4, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00000d5000)}, 0x400, 0x3, 0xcd, 0x0, 0x10001, 0x1, 0x2fe8}, r1, 0x9ea8, r0, 0x7) r2 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f0000788000-0x28)=[{0xffffffffffffffff}, {r2}], 0x2, &(0x7f0000275000)={0x0, 0x989680}, &(0x7f0000f8c000), 0x8) syz_open_dev$mice(&(0x7f0000024000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) 2018/02/16 00:28:52 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair(0xf, 0x7, 0x2, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x3f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={r3, @in6={{0xa, 0x1, 0x2, @empty, 0x8}}, [0x1, 0x551, 0x1e9, 0x7ff, 0x1, 0x101, 0x4, 0x1, 0x6, 0x10001, 0x100000000, 0x8, 0x7f, 0x6, 0x1000]}, &(0x7f0000006000-0x4)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000005000)="b6b90eb8fcf03573392b1646ffa66434b8736958fe0021023d12d74c675cb77ce7c5a1521ce06ef5c7b2d3a2f488a2f47c3df1b5105f4823bff0882ad485d3caaa1a37d67f2266a5c04b87805a8adff73ccd48611d2f544f4ad018e049e8f5fc0483581aca5e36647f848feae694a86335313e4db00942a107af31775261c5d7fc9fd28ce7d0561ef1325c5d2b9c4bd0cf98706ba03e3fb603f72fd90499f4b310daeea4d0f3365f953611061ab3b11ff23d6cba02005cae2dfcf720ab5432d69531ea3094fa8317eb1982e8cfba90d5cf195ba39095ad0a66e94b9a0d04017cb1b1e08adb1b91660f90254d7d195f", 0xef) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) write$selinux_validatetrans(r0, &(0x7f0000f01000)={'dystem_u:object_r:agp_device_t:s0', 0x20, 'system_u:object_r:fsadm_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000006000)={&(0x7f0000005000)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000003000-0x10)="01b9fbb257929a5c9a0b55b245bb0c8d", 0x10) recvmsg$kcm(r2, &(0x7f0000007000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000003000-0x10)=[{&(0x7f0000002000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f0000000000)=""/110, 0x6e, 0x3f}, 0x2142) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000008000-0x4)) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@rand_addr=0x40, @in=@empty, 0x2, 0x0, 0x3, 0x0, 0x2, 0xa0, 0xa0, 0x88, r4, r5}, {0x40, 0x3ff, 0x80000000, 0x6, 0x4, 0x5, 0x400, 0x3}, {0xbf3e, 0xfffffffffffff801, 0x401, 0x8000}, 0x2, 0xb, 0x2, 0x0, 0x1, 0x3}, {{@in=@empty, 0x2, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffff, 0x3, 0x2, 0x1, 0x9, 0x47a, 0x2}}, 0xe8) 2018/02/16 00:28:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000271000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c3a000)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00007a8000)=0xe8) r4 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000bc2000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000df6000-0xe8)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000c6000-0x4)=0xe8) getresgid(&(0x7f0000e1b000-0x4), &(0x7f0000344000-0x4), &(0x7f00004d0000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006d3000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009dd000-0xe8)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f000034d000-0x4)=0xe8) lstat(&(0x7f00001f9000)='./file0\x00', &(0x7f000076f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000011e000)={0x8, 0x1}) sendmsg$unix(r1, &(0x7f0000339000)={&(0x7f0000ab1000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000387000-0xa0)=[{&(0x7f0000348000-0x25)="47a6fbebd892605dea45b3a64725a3d786293aa7f45455fb276a83a6c5b7f9ea88c5daac22", 0x25}, {&(0x7f00008bd000-0x80)="ff7bdf29f3a90115fab5681f115dc3600be2af5e017879016e5acbbaa6e782548885a345cdf28749759dbf1a9839652a0146a6ae459420d3d5e3bbc04b4dea0fb64710e62c67fc876f0cb06afe0760d1b4f661aa19c6d0adc25f3d53b64ee9c6382a259f6001d49ab79e1c53d9479c29ffb013354f99df8a7c057edc034d41e9", 0x80}, {&(0x7f0000d5b000)="696a6900aac394492bcc2687b61fcc98d3992c68431ca877b4b5b58f4c9fb65567a0372df20e54d555ff3afbde821ac296eb53eeab5ec5a9", 0x38}, {&(0x7f0000794000)="3de4fddabfa954db689359b1858d222b1baf041faebdbbf8f9b02346e2c768103f03bd054c18ebc43e485b2dfc7e57e8bb347bb2e497863ec88d8a7741f5fc10addd586bdc80de9ac46640e494d0638075c6f778df50c82ea5b38f74f75629142a4eea2e8281404832c72e4c683fba617c207411", 0x74}, {&(0x7f0000d59000)="f1881fb0df225a459bcd9249862fbfcbaf85edc74b327f", 0x17}, {&(0x7f0000be4000-0x1c)="91dc47bc9c792bc8d6c5eb546ce6ae4b8e556314baf491f09a3e9dbb", 0x1c}, {&(0x7f0000062000-0x5f)="3c3647483932f86baad2fa1a54dc2900e91add5a62f23fe7457e58ca024e85606640c876c27221182c64d6dfa564690398b9a257f9b3fcff3b1fdd8979a5987870ee3b0adb48cfb428635f5339f2121bf9e98a9b77e958f115903d88123e1a", 0x5f}, {&(0x7f0000810000)="8c863bab8915d08d0660755b3a1c547e8f8f0683f3daf0a8a0a3d268309810af6dd5829ea72b609eef1f3f31cf4fa65487d832eb63cded67642460b85a375cc9a67d38dca1887f2085105fa8f6e537f31838fe8b3971f5e51a5a14a0a61c0de1f2b0655e390249afb9026a8a4b3f5c0cc576971c44cd61a73e6c85a92e25af05ed", 0x81}, {&(0x7f00007f9000)}, {&(0x7f0000e5f000)="fb581a60da37aa8524eccce6e81ca55a100afc3d4919753e846baed32784f8fc79d56fac723a799f19ef671bee2ac0e4c13568c86918394fcd71e55452725b35cb65482848766882c2462aa68c68c4a6564f088c1d32dd219f9c21b2243043b5cb4936d733daf8e3ea78fc3edeb5f891f8fc36cb84bbf8c4ab5ec8a6f27b3ec52e1cc77ce6a8133d5b7822e96aba6fa39103b2d00a331fdca639494190dfce96e0bd06ed10ea69b405b86ac14bf1ddca9ef679f48e61cc4c6fcf61a7ad10b800c84bb3e8e256c9a9538ca5a72dde40085859192c1aba81483e8ff77742fe051e53e901490a6049992093b5b52e463f413218d5b79d01c18644", 0xf9}], 0xa, &(0x7f0000140000-0xf0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xf0, 0x24004015}, 0x4) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f00001e4000)=0x5, 0x4) 2018/02/16 00:28:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000a000-0x25)="240000001e00030207fffd0000000000000007d87986c49700000800b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000029d000)='/dev/usbmon#\x00', 0x5, 0x200c02) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b45000)=0xf1f5) 2018/02/16 00:28:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000000b000-0x1)="9f", 0x1) write(r0, &(0x7f000021b000-0x1000)='9', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x10}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x201}], 0x1) 2018/02/16 00:28:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f00001ad000)={0x77359400}, &(0x7f0000195000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, r2}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) timerfd_gettime(r1, &(0x7f000086c000-0x20)) 2018/02/16 00:28:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a2c000-0x9)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000710000-0x8)={0x0, 0x3ff}, &(0x7f0000674000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00009ab000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3ff, 0x3, 0x4, 0x80, 0x88b3}, &(0x7f0000c7a000)=0xa0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9f000)={{&(0x7f000020b000/0x3000)=nil, 0x3000}, 0x3}) userfaultfd(0x800) r3 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) sysinfo(&(0x7f000095f000-0xe5)=""/229) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000823000-0x5c)={{0xa, 0x0, 0x81, @empty, 0x8}, {0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x610e}, 0x5, [0x7, 0x1ff, 0x4, 0xe8, 0x101, 0x762e, 0xfff, 0xd28]}, 0x5c) r4 = getgid() r5 = getuid() chown(&(0x7f00005a5000-0x8)='./file0\x00', r5, r4) socket$l2tp(0x18, 0x1, 0x1) mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 00:28:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x2000, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 50.544704] audit: type=1400 audit(1518740932.833:53): avc: denied { map } for pid=7882 comm="syz-executor0" path="pipe:[21158]" dev="pipefs" ino=21158 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/16 00:28:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000a61000)={&(0x7f000034c000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000470000)=[], 0x0, &(0x7f00001b3000)=[]}, 0x40084) r2 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/16 00:28:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x181000, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000081e000-0x70)={[{0x400, 0x7f, 0x8000, 0x1, 0x7, 0x9f, 0x2, 0xfffffffffffffff9, 0x7ff, 0x400, 0xffff, 0xa48, 0x80}, {0xfffffffffffffff9, 0x4, 0x80, 0x5, 0x5d, 0x1, 0x7f, 0x200, 0xf4d1, 0x41a, 0x788000000000, 0x9, 0x659}, {0x9, 0x4, 0x800, 0xd204, 0xe7f, 0x2602baed, 0xffffffffffffad32, 0x6f, 0x0, 0xfffffffffffffe00, 0x6, 0x1, 0x90aa}], 0x3}) r1 = getpid() prctl$setptracer(0x59616d61, r1) ioperm(0xbe1, 0x6, 0x9) mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000013a000), r0, &(0x7f0000281000), 0x1, 0x5) syz_emit_ethernet(0x26, &(0x7f000024c000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305, "b10f6b50e427542e1c4ba08d360147b9e5dd2b87372cc248"}}}, &(0x7f000039f000-0x18)={0x0, 0x1, [0x0]}) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003a0000-0xc)={0x4, 0xffffffffffffffff}) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x7a97830395b15cd2, &(0x7f00003a1000-0x8)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000bd000-0x4)=0x8, &(0x7f00000a9000-0x4)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000139000-0xb)='/dev/vcsa#\x00', 0x5, 0x280) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000101000)=""/4096, &(0x7f00003a0000-0x4)=0x11cd) [ 50.629474] audit: type=1400 audit(1518740932.917:54): avc: denied { validate_trans } for pid=7902 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/16 00:28:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e0b000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00005d8000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000000e000-0x8)={r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) bind$netrom(r4, &(0x7f000004a000-0x48)=@full={{0x3, {"984e5991f0efd5"}}, [{"fb1b1672557ba5"}, {"fa0ae5e13b872a"}, {"5e7ef8eb21b951"}, {"dae3319b318471"}, {"6640455ded03f3"}, {"55c48493834bf6"}, {"a4faa41db2642e"}, {"dd85578a6259e6"}]}, 0x48) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f00005b9000-0x18)={0x1, 0x0, [{0xd90}]}) 2018/02/16 00:28:53 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={&(0x7f0000b3d000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000100000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ede000)={0x0, 0xc7, "aa300ee562d01c36f465b51a35438a411aee31115fe5835d851134119f1194e9364e750e80ade42d32204e1ad106f2e84973dceba12742421d4239c907414e85680b0e8f88096d5878fe2e193904f273540f3760915dda202ca11e0bce592bf1643b8002806985a283b59e676d21ada779e20f33e3f6476d124c896831aab98254c5824a848636adb72b1a1bc0d84be2911a8797d3b4df9522de6217e6d75f80f94b9de8156605ed7d864e7aa2b5c4fb18ef7d2653ccf7c6c8a47966fd4492e547045e4d082659"}, &(0x7f0000443000-0x4)=0xcf) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d79000-0x8)={r2, 0x5}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/02/16 00:28:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000073b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00009ff000)={0x0, 0x8, 0x20, 0x40, 0xcd7}, &(0x7f0000f7e000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e89000-0x8)={r2, 0x1}, 0x8) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/02/16 00:28:53 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x100, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x64, 0x0, &(0x7f0000004000-0x64)=[@exit_looper={0x630d}, @enter_looper={0x630c}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x38, 0x0, &(0x7f0000001000)=[@fda={0x66646185, 0x5, 0x0, 0x12}, @flat={0x73622a85, 0x10a, r2, 0x1}], &(0x7f0000003000)=[]}}, @acquire_done={0x40106309, r3}, @exit_looper={0x630d}], 0x30, 0x0, &(0x7f0000003000)="76eec70843c7018ec9ed322d6521445c4936fbd6e492d518ec05f2b19382445a301b81bd98a7dc0a3a76d4e268fcc7bc"}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) 2018/02/16 00:28:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bf8000)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00009db000)={0x8c, 0x3c55}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00007be000-0x5c)={{0xa, 0x0, 0xd7e4, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x54ae}, 0x1ff, [0x80000000, 0x81, 0xfffffffffffffffc, 0x10000, 0xe3ee, 0x800000009, 0x9, 0x9]}, 0x5c) clone(0x10040000, &(0x7f0000ad1000)="cc98714747a9627e1186d9d3e01ff6dbf0a8147e95ed1820b29363c8bd413ee57e68868832f15ad2835f5560b41f1c95c4c6b606098a0b55366e8e04d554f5b9f57296efc0973bf76488c77a2af3462e570113f809000000e66a2666cd5e6b2be1826d0c9bc9675a96c3f37b1263dbc4cb148114ac436befae6678f92ce606789c467a7314f85d80fed5d1017bbdaf3ce0aed3c35baa6bb0d917c6ce6f6fc9934877199702e05bdf39cfb1760742599d5b4915cef281ac020ed593de3b87a6436504b57c", &(0x7f0000c18000-0x4), &(0x7f0000eeb000), &(0x7f000032b000-0xeb)="adc3dcf30b741c5ac28c1bc1153fbb90ce54a38c33dddd580db7bd89581a95b92c4ab97355bc56e5dfea60616891dcdbeecb8b6d1c7c762013072441fa1535d2f212a7b723a534b3f404c9894358671d6a8b3ef8c097a614d30925fe25584c9397c42392160e936374ab755e315af2dfcef04605e91d521a36b4986e897e8f271cac94f2d3254988014dbb9d693929d41ac0ceedb4e06ccf351e429be8608c059bb2ec8b1cd48a222d7b573928d31153e1ff628ec3e57975b3b2e9821b624907ebb10103e42aaecc115fdd30f815201b780ea3c7fa63425ee048f4b66b6e5633b3b74bfdfa7a47449a6bac") r1 = syz_open_dev$mouse(&(0x7f0000fbb000-0x12)='/dev/input/mouse#\x00', 0x1, 0x8000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00006e8000)={0x8}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000718000)=""/46) flock(r1, 0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000785000-0xa8)={0x1, 0x0, [{0x40e}]}) 2018/02/16 00:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000041000-0xe8)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f000091e000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f000069b000-0xc)={0x10}, 0xc, &(0x7f0000216000)={&(0x7f0000691000)={0x2504, 0x6, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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@typed={0xc, 0x15, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}, @typed={0x18, 0x8f, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xf}}, @generic="0839904b9530bc3fb20a510c8abd170c5a11c5e0c87d8baa2d783f45265fb6bccad442f0521f7a4f8e1d6c167cc7f68bebd52c309dcf12aa0edc935d4a486915ab72ca9d78386962a9423bbaaef495c564acdf984a9d99b0f016899aad680d74f67d6cd122043334e8f6b705b541513dd6cacac75e31bca84b2396517572b0a567cdeb5fc63225794b524d804d682ec8d39300593b6744ee", @generic="bf466d815790401a5ab508e9b41786c4083e37d86842a55870f313b82985fabb04627385bcbb895ded62b3312bd890618749e2e8f6e06a899afb3db51729d6288f9966e710f512e49e98e9b2c69c3a2e71399751ae1e9a057f767bca2af99b89edf35777bffca73c13b8a34c226adc137ab9045ac8da2f234558cce9a44f1a647104f304e193f1760664887e8caa1ba3d1741b88f45acf68743958f800601fae175d607872423a68436833520d9c6a30afc4c3e6d818c0f86b70cafcf950"]}, @generic="5fc2bf901d48b36974384d07b3f28674be6d16b8f23ad3d8c746b7c207ed662d752eaf1d7bf25516e96056e83e698c7092e8b47f3f1f3076fcbd75bf2d9bbf38455d3e23d6ccdd96e7b929fafb9c9eba268b0d910b57e94feaefa689f0f155f38df938f1cec35abca8ddfaf23b95b4d972445db7fc3894918e6d00e8a4eb7dae5cb836633403d5f0bf148a5053a46789fc7613d15cd9d827bcc59dc753ca6c63", @generic="8b1325338c8fd73ad104d7de30f1e01caf3d1ab32f7eaf1e769b305ffe360e1e80e8887565bb36978ccfe17505adc467725aed94da57cf19", @typed={0xb4, 0x80, @binary="96f6701b3c01862d38f8a8a9339368cddf8cfa78687da8b61b2a68e85bef12a80c8d9b2d0aaf04a2f51d5e77cf19a2e3297ce7ffe27b7ff338acd37529e08c342a25f8429646e07303e3f56bb99bf2a822f3e5fc0b65c5d2c6d6b8fcfd60f109bda8af65201f0269556d2cdb22a3cfb5642833816a191084374b2333ff030f77290b541e238f7fa7f70a35de360ebb988bb9ee64864616d2e7294c23e9c585e7985ac4b3e64c3bf26c"}, @generic="8109f7355d11570402180e1164adf77ecea41177348d30a67ab54d17d3ab9b4abd7b306c96279f4800bfcbbfdc40a3779dd7389a0815e3afdaf606fcb8a8e11e05ffeb712270a3714ec062f7700f6c94d55d853e8b2dc30a96b54da03b229572f57ecb26290d713a45369d101b2c4f2068303aa5e09830469bd359bb31d52ec2b0361f36ed645a85d15a", @generic="f9116259630b19e98d05658c8c9723c5acc75b", @typed={0xc, 0x72, @uid=r1}, @typed={0xf4, 0x1, @binary="831ed96081881d0c96f8f6b839ecf23ee250f1520be12a7ce6d56c39e5fcb20011af741a444dc5afa2427a1200a228e5b55e94183a7313e7fa2bb22856ae57d6d5cb44cb80fefeb5accb8a39050fd9fcfbc71e7cd6306aa7a20b60a4d33b8b3e8b293e059a3b3c5580994e84002e990fcd2c9782e4987fe283ab146118823a02c162e2842dc1a165ca816d85806532365d6648f261d1e980b904ae76cefe09a3ffb2b9e5ac0c490d7b400c0c6cd0a54aedd55e474ebc3604b9ba67e44c4398be949ba99bf111a03b3f6ec1be78d5b350a0f3415d1e78fe577f22e6f4278d8b2e46eb197fbaf3ca259e873409"}, @generic="c8b5e8e5038fb5b25eeb1fea73f58ee7be2c77105b7d5c6313fdb4682dff050e2415ff05d943fc08114443cc6be21a782668074833e951c29e80c9cad8f280ef5a2204947125a9"]}, 0x2504}, 0x1}, 0x0) r2 = accept(r0, &(0x7f0000c5c000-0x58)=@alg, &(0x7f00006d8000)=0x58) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000774000)={0x0, 0x3}, &(0x7f0000c68000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a12000+0x7d2)=@assoc_value={r3, 0x4}, &(0x7f00005b8000+0xab2)=0x8) [ 50.773802] audit: type=1400 audit(1518740933.062:55): avc: denied { getopt } for pid=7942 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 50.775905] netlink: 9456 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/16 00:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000e0000)='/dev/loop#\x00', 0x0, 0x0) set_robust_list(&(0x7f0000af7000-0x18)={&(0x7f0000b9b000/0x4000)=nil, 0xc1, &(0x7f00006b0000/0x1000)=nil}, 0x1ce) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a77000-0x16)='/selinux/checkreqprot\x00', 0x341080, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000499000-0xb6)=""/182, &(0x7f000012d000-0x4)=0xb6) r2 = syz_open_dev$sg(&(0x7f0000cb0000)='/dev/sg#\x00', 0x800, 0x8000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) 2018/02/16 00:28:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000b4e000-0x8)='./file0\x00', 0xa0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000475000)={@dev, @multicast1, 0x0}, &(0x7f0000584000)=0xc) bind$can_raw(r0, &(0x7f0000f4f000)={0x1d, r1}, 0x10) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000617000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000324000-0x14)="0200000000000000110100008000a00000000600", 0x14, 0x0) 2018/02/16 00:28:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x30) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000ac5000-0xe9)=""/233) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007c5000-0x4)=0x0) wait4(r1, &(0x7f0000dc7000), 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000eb9000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00009c2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000964000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000ac9000)=0x8c) lseek(r2, 0x7ffffffffffffffb, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000fd2000-0x20)={0x0, 0x1, 0x0, 0x8000000000}) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f000023a000-0xef)="7be7abebf2e898f8c1272c8b691928787adbd930d4847b0a114a8d0af216f1276dd8219cc6cca7d4827ec3a8d5595efe5d161566798a64ad3ab5612691d5ae717d40295b3bb389337c6cf3460cab88c102863adffa19e30bc5959f9d7b400d0cc130fb5c7b7e20081bd39d2286571e12eaceb4e965b234b3a54a812d3dce178d1faac0cda8897e3f40377b815e2253e354139880c904fd625c0ac82a07f65a1056b6e212c31b5cdf2ad1cafc9a959d8693e94eab3799fe38005c777fbc82dc902e067ae177fb833ae08b29c8ba10938a0e7653a96d3d805f33ec7459d4714738967dcf2607f4cce3bd22157a942c4a", 0xef) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00006fd000)=0xa4a, 0x4) write(r2, &(0x7f0000a44000-0x8)="a1172b934c05f31e", 0x8) gettid() 2018/02/16 00:28:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000df7000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3c000-0x4), 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000325000-0x4)) r1 = syz_open_dev$adsp(&(0x7f0000dea000)='/dev/adsp#\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a8f000-0x8)={0x0, 0x100}, &(0x7f0000445000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000694000)={r2, 0x5, 0x5, [0x8, 0x0, 0x4, 0xffffffffffffaa02, 0x40]}, &(0x7f0000e29000)=0x12) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r0, &(0x7f0000b56000)=[], 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000077f000)='/dev/audio\x00', 0x501140, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00007ed000-0x10)={0x0, &(0x7f0000f66000)=[]}) connect$l2tp(r3, &(0x7f000095f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x1, {0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x32) rmdir(&(0x7f0000d0d000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b16000-0x6)=@assoc_value={r2, 0x4000000000000b14}, &(0x7f00008c1000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000b40000), 0x4) 2018/02/16 00:28:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8800, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00005e8000-0x2)={0x7, 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009a0000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008d1000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000372000)={0x7, 0x440}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0xffffffffffffffe7) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000010a000)=0x3f, 0x4) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd1000-0x4)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f90000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00005a8000-0x4)=0x9, 0x4) getsockname$ipx(r4, &(0x7f00004f7000-0x10), &(0x7f0000776000-0x4)=0x10) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f00003a2000-0x170)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r5 = syz_open_pts(r1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000714000+0x9a8)='/dev/vcs\x00', 0x800, 0x0) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000de6000)="fffe4267e68eb2cb8cf18791c5cdf53ee8a614e928ba193b59b672243482e707496a3bfd5af7a0da02a2c450d47007cf7142863c82b18d8cfb3e1570b1eb373d7955fdf111738859") dup3(r3, r1, 0x0) 2018/02/16 00:28:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0xa97)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000)={0x6000, &(0x7f0000001000-0x8), 0x4, r0, 0xf}) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x10000, 0x8, 0x8000, 0x0, 0x0, 0x100}, 0x80000001}, 0x9) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000)=""/36, &(0x7f0000003000-0x4)=0x24) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000003000+0x66a)=0x40) io_setup(0x1, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000004000)="cc7bcd79081901139b4c26817da6d0d1bb59a9610c86f39843f98ce5002b155e804e52a7a67ce3b028aa2b", 0x2b, 0x6, 0x0, 0x0, r0}, &(0x7f0000005000-0x20)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000-0xa0)={0x0, @in={{0x2, 0x0, @empty}}, 0xfffffffffffffff7, 0x9, 0x1df5, 0x1, 0xc61}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x3}, 0x8) r3 = syz_open_dev$audion(&(0x7f0000005000-0xc)='/dev/audio#\x00', 0x0, 0x1c000) pread64(r3, &(0x7f0000005000-0x24)=""/36, 0x24, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r4, &(0x7f0000007000-0x4)=0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000007000), &(0x7f0000000000)=0x4) 2018/02/16 00:28:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r0, &(0x7f00008c3000)='-', &(0x7f0000ffc000)=""/165}, 0x18) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+&&!$:%wlan1\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000089b000)={0x0}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000e9f000-0x8), &(0x7f0000eda000)=0x8) 2018/02/16 00:28:53 executing program 5: 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)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000cb2000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000557000)) [ 50.831950] audit: type=1400 audit(1518740933.099:56): avc: denied { accept } for pid=7942 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 50.858380] netlink: 9456 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/16 00:28:53 executing program 7: r0 = syz_open_dev$mice(&(0x7f00004b8000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000ad4000)={0x77359400}, &(0x7f0000124000-0x8), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x2d)={r1, 0x25, "8bc6c2586f5d0b266567508330aa210a33ac4db50cabfe957e604f890dadcc47e2c881e939"}, &(0x7f0000001000)=0x2d) 2018/02/16 00:28:53 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x7c2}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={r1, 0x20f, 0x30, 0x2, 0x4b18}, &(0x7f0000003000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x2}, 0x98) 2018/02/16 00:28:53 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000630000)='/dev/amidi#\x00', 0xf4, 0x2) unlink(&(0x7f0000b4f000-0x8)='./file0\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00002b8000)={{&(0x7f0000e98000/0x2000)=nil, 0x2000}, 0x3}) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000109000-0x4), &(0x7f0000ff9000-0x4)=0x4) 2018/02/16 00:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000)='./file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000411000-0x8)='./file0\x00', 0x40, 0x142) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) unshare(0x28060400) 2018/02/16 00:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000574000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000381000)={0x80000001, 0x8, 0x6, 0x6, 0x8, 0x6, 0x8, 0x9, 0x100000001, 0x4, 0x5, 0x9}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/16 00:28:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00006aa000)={0x28, 0x0, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x14, 0x6, @binary="dd597874db426923e63d1a57"}]}, 0x28}, 0x1}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000d30000)={@ipv4={[], [], @loopback}}, &(0x7f0000147000-0x4)=0x14) fcntl$addseals(r0, 0x409, 0x4) 2018/02/16 00:28:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00006c4000)={0x0, 0x4, 0x7}, &(0x7f00008d5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000665000-0x8)={r1, 0x7f}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00009d4000-0x4)) bind$inet6(r2, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x4, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$ax25(r0, &(0x7f0000456000)={0x3, {"a031f3578e1bc5"}, 0x2}, 0x10) 2018/02/16 00:28:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) r1 = syz_open_dev$sndctrl(&(0x7f0000ec2000)='/dev/snd/controlC#\x00', 0x9, 0x5816dc6b1a09b437) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00005da000-0x50)={0xff, 0x7, 0x3, 0x69, &(0x7f0000573000)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/02/16 00:28:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f000049b000-0x10)={0x30, 0xffff, 0xf4be, 0x400}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00004aa000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x6, [{{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, {{0x2, 0x3, @multicast2=0xe0000002}}]}, 0x3c8) r3 = syz_open_dev$sg(&(0x7f000021d000-0x9)='/dev/sg#\x00', 0x5db8, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000bb7000-0xb0)={{0x5, 0x7fff}, 'port1\x00', 0x0, 0x20000, 0x5, 0xc35, 0x0, 0x3ff, 0x8e, 0x0, 0x7, 0x8}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) waitid(0x3, r2, &(0x7f000056a000-0x10), 0x4, &(0x7f00007b0000)) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f000017d000)) 2018/02/16 00:28:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000016b000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7000000, 0x4) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004e0000)={0xaa, 0x1}) 2018/02/16 00:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000024c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x1}) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x5, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/02/16 00:28:53 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000873000)='/dev/cuse\x00', 0x42000, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000000003, 0xfffffffffffffffc) connect$rds(r0, &(0x7f0000425000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000362000)={r0, 0x28, &(0x7f0000859000-0x28)={0x0, 0x0}}, 0x10) connect$rds(r0, &(0x7f000045f000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000b6000-0xc)={r2, 0x7f, 0x10}, 0xc) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00002a1000-0x33)=""/51) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000143000-0x44)={{0x2, 0x2, @multicast1=0xe0000001}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x2, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) close(r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d11000-0x4)=0x8, 0x4) 2018/02/16 00:28:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000020000-0x9)='/dev/sg#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) r1 = getpid() r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001000-0xc)={r0, r0, 0x9}) r3 = gettid() bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x2, 0x1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000)={0xfffffffffffffff9, 0xd4, 0x5, 'queue0\x00', 0x800}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x10001, 0x1, r3, 0xffffffffffffce7d, r4, 0xf3a, 0x76d7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000004000-0xd)='/dev/snd/seq\x00', 0x0, 0x84000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000002000-0x4)=0x68) r5 = syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0x1, 0x800) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000004000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x6, 0x7fffffff, 0x6a27, 0x1, 0x0, 0x9, 0x1100, 0x4, 0x3, 0xc2c, 0x2, 0x8, 0x9, 0xb7c9, 0x1, 0x5, 0x4, 0xc83, 0x401, 0x8, 0x3, 0xa1, 0x80, 0x769, 0x5, 0x1, 0x7, 0x3, 0x6, 0x3, 0x1, 0xfffffffffffffffd, 0x7, 0x80, 0x3ff, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7}, 0x4000, 0x4, 0x7, 0x6, 0x6, 0x2}, r2, 0x3f, r5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000006000-0x4)=0xc) 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) pwritev(r5, &(0x7f0000006000)=[{&(0x7f0000002000-0x39)="8ddf93fbe4efd615abd46e93a01ea7e1ec3d5a5ed317e53e25064c45a425b89240047b935bf2e793ab1ca5e25d96739497a21b32349748fa72", 0x39}, {&(0x7f0000005000-0xfe)="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", 0xfe}, {&(0x7f0000007000-0x56)="a59fc84b912ec0c475f919689aac9e477737d7b49d2d90c016e35abd38de89b1093fae3e7bf394dd07372c8b16affd88bde4ff914af46fcfb6bfe776f767997a7185a0942e97aa3fdb75d1dcb6f5cdbabc3e76186638", 0x56}, {&(0x7f0000006000)="9b6070afb2607071ee4841af6ab2c6dbbb7a2fae7569dc5041db8f2d39cca8a94b619c", 0x23}, {&(0x7f0000001000)="f0babeb28c7df6c800abea74b1d7a99cb7964b9f7f3451d25f8acb4df9c27c77656d2e6f22a1a7298815fffeff5da4beb9abe960b480263d44a9e84b5e03780dc3887b60be30f33ceb70486e4b86011fd17ac4a5bdbb76fb9adebc97d45ab40aff27debfcb54d3d6c96ce4b90f12cab4228a610e2d3b031bb072c0c8fcdf1f33b6ad3a1ddb7eaf24d17d002b988d613998ada7a60d9548535252f57a3f992c670eec60719b2461358b3ba97539e7842024ec638140da812cf0bfcc1a2a91e3afcc933d", 0xc3}, {&(0x7f0000004000-0x4c)="327c0d9a83ccaf09ce9a07bc568d28dd73a5b4fdbb3ca911d0c955573551965845eedd20dff872bd2d923ec93942d59665eb405de17734ff06d0ded2400b5eab3a0268ec7f58bbc5b54449cd", 0x4c}, {&(0x7f0000007000-0xe4)="d65c87867eed5236b17e9550a442a422a7a514c1f8bb8b979cb18adae23c52d6ec2013daa8f93294aa7986ba785ce8949b6f16db9579be891b18da6f62692a9898781d308a64394f72b15f58c734fc750b2ecdb4150288d4e46478dc706a76ac3c08bf6083e4490368eeb80fd03cf7b5fa60f4c6c8c7d151a4acf1a0df9b89dbc17fcc931100632c4e4f9c1241025865710e49b4dfc2dc58a25ce00c65246bc1d1abb394628ceeee5061bb9b034aab846d59075f9dda762f0795070549fe6b14650ff0286b77545fc8c781cc8641450e515245327480c66df6e5184c34f0167ecd67d1e8", 0xe4}, {&(0x7f0000003000)="d3a7407a02227b9b3de59e5b349150c54da1f7ca452132690267f1de5b5ae4dcf40d511ff5ef22daa41644c4f506b86f10ca3be3c8dd04925757743269aad3d84b1b3ca1bdf7cd069b957cb6f93a0e23d7b3536221a84931388dbd9f86337c3ba895d0376214150c494fc7cd42fb84eef2e6b02b26bec8c204f14a2b7b70b74407062006f8", 0x85}], 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={0x0, @in6={{0xa, 0x3, 0x47, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, [0x7, 0x2, 0x6, 0x5, 0x3ff, 0x6, 0x6000000000000000, 0x751e, 0x9, 0x100, 0x7ff, 0x7, 0x7, 0x6, 0xc7]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x4000000000000000, 0x7fff, 0xfffffffffffff3fd, 0x10000, 0xec}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001000-0xb8)={r6, 0x9, 0x3, 0x1f, 0x9, 0x80000000, 0xca, 0x100000000, {r7, @in={{0x2, 0x0, @rand_addr=0xfffffffffffffeff}}, 0xffff, 0x0, 0xfffffffffffff2bc, 0x40, 0x3}}, &(0x7f0000008000-0x4)=0xb8) 2018/02/16 00:28:53 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b1000-0x16)='/selinux/checkreqprot\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000bd7000)={0x0, 0xb4, &(0x7f0000e83000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x43, @loopback={0x0, 0x1}, 0xff}]}, &(0x7f0000545000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00001f1000)={r3, 0x5}, 0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/16 00:28:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00008ab000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f0000000000)=0x1e) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={@generic="4907b0fb0030efa17c5764ebea494f93", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000ec2000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x8c) 2018/02/16 00:28:53 executing program 0: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000069d000-0x8)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/213, &(0x7f00000c1000-0x4)=0xd5) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000609000-0x10)="6c2e8ecb4520594b9a35102a7149dac8", 0x10) 2018/02/16 00:28:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000793000)={0x9, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000d38000)={0x8000, {0x2, 0x1, @empty}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, {0x2, 0x2, @multicast2=0xe0000002}, 0x0, 0x7, 0x80, 0x8, 0xed5, 0x0, 0x3, 0x3, 0x9}) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000519000-0x8)={0x0}) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00003c1000-0x4)=0x3, 0x4) 2018/02/16 00:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000704000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c31000-0xc)={0x0, @empty, @remote}, &(0x7f0000553000)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x1d, &(0x7f0000956000), &(0x7f00000d6000-0x4)) 2018/02/16 00:28:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, &(0x7f00005f8000)}]}) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000096f000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f0000ebb000-0xa7)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/02/16 00:28:53 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000151000-0xd)='/dev/usbmon#\x00', 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffff9c, 0x4040ae79, &(0x7f0000001000-0x20)={0x0, &(0x7f00007da000-0x8), 0x1, r0, 0xb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000002000-0x4)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x1}}, 0x2, 0x9, 0x1, 0x8, 0x80}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x8, 0x81, 0x2, 0x507, 0x566}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x7}, &(0x7f0000002000)=0x8) r3 = socket$inet6(0xa, 0x0, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r4, &(0x7f0000004000)={0x30, 0x7, 0x1, 0x2, 0x2, 0x10000, 0x100}, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x200000b, 0x2, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000005000)={0xd000, &(0x7f0000004000), 0x7, r0, 0x1}) ioprio_get$pid(0x1, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000007000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000007000)={0x0, 0x23, 0x2, @tid=r4}) prctl$void(0x20) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000)={r2, 0x80000001, 0x3ff, 0x4}, 0x10) 2018/02/16 00:28:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e6b000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000265000-0x20)={{&(0x7f00000c8000-0x82)=""/130, 0x82}, &(0x7f0000012000-0x1), 0x1a}, 0x20) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000b8c000)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f70000)=[]}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000023000-0x10)={r1, 0x50, &(0x7f0000b1d000)}, 0x10) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000cdc000)) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) write$tun(r2, &(0x7f00002fa000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, 'Q\ts', 0xcf4, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x0, [], [@enc_lim={0x4, 0x1}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xd20) 2018/02/16 00:28:53 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000481000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e8d000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0x3a)="ec2a2252465070f18e37c41edb8d7fc09872d5baa355b49f8a9880fb0249bc22b8f940aa9dd558f1da422362d1619d63c8710fad087af3e58af9") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ax25={0x3, {"82dd75fc445219"}, 0x100000001}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x87)="7a43e5a78de665014722356d211f56f1ad3d4117cd1042dfa5e1fceb16b38bafe147f6698842cdcc32b3bea92c377c411c9b27b5b879b19ddc19c21f61b4f506777069fdcc6460c8cbfa58634b04fd4007c060b1789cf8a920e3cd6d6d2d0542d2c510adaf1a7c4e014b98035f8911291bd10699af247a57fdd6ab25659f9033bada5175361ea2", 0x87}, {&(0x7f0000001000)="44d36eafad0c8f65836ba175bfc3629217edaf09f41a72a4ff96037cd773b3cf3da7d312663b0b0fb94c7fa46105933c270a605da9706f3d6ecfa1", 0x3b}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000)="9f11812305e02f9a137fb1f44a2d441d2cdf9480e79a90b8f2f542408f904ad5651b23ebe6c3797c10181aa1b1dea2230c7cb5b51e11ad52eebe61857c8fb34767c5461d5cbc123ba0b5c577f1e5f6879372b98bf146a44b39c627334de71ac3004e0bb0e545ee05ac1da9f204489af198484d687e8e10846ed3278ec05fbb5299c4af0e6e30cb754970694f1839f4641a9f6125f95f9a47efddc296a9bfbdfca57861801f66625f267eb385701c3976b6b85b510f160ba3531211c87c89011b1e6fd8c06ec3b82e6fc9b6ae4a0d733ddb84", 0xd2}, {&(0x7f0000000000)="112633f89e675c7e0c678f8619620454946545c3edb2b81791421a9704bfb04a8965ceddb55b269e76379929acee946c5ecda5a9e7b2f631d36b30", 0x3b}, 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"cfb1d5cbc26292275fa3935b38cb1425bcac53e1811d51059f262880eeac3999ac912d235bc44eb934df98fa297d1fbcef739336b399c68a426ad6a4e12b5da9e5b1123caf2791685cc0a76d5b243f5ab8f8e3f12e4f60ca4a4236e28b75c74dcdcbcd66d4310ac2889efd373100a15c3d93b6e6ca54686b2ba29f8884bf973f1743cc8c5ef846afd93bca0ecc13626c964fff434b6067577c216dbc844a8cc397bf8396bd2e0902bba0d6e2c105cf4374eeb9264eeffac5f1b0557ec3e63e11926318a7a9348f5db9158936a0adee998c594fb23b5a9e2ac48d739fdaf4ee469851b7de830ab9fd72f44670290e7e43d4048b62b26d3551e1ef69205dbf430588ade84506dba05cfe70688b79d95869fd5fac07b6c78d29510fa1d2812bd54eaf235d577c97a7940aa63863b217de455874185b54cf1e3e7b5d32c4a8c5c36ef58cd295fa3b36546f4085eeadf3f87ad96d3eb074c43dadd1b67bb3d1d05e02021e468c7e9c3966cb38bd258052ab9ed64f63c7b961d49505b774eb6357eaab67a4eb6b93349e8d2dcacee8d146b4082613947ab00703346ea9bad992cf309796f228326e9dfeec639c6c28198f2a8ecddad72c2c88afd4f546be2b39a6e627c2e9af8440a6ac1b579958b16cc484a768ad078a219125297146cb127571d9c3c0f3b01b58ad97e6903af5fdeb2771581ef034eaedd5eaed73fb28634b3da259fb338a6448460c8ef74e5220998477936ea05640c7264f5b99b524a7e301561f0d56c4f3c3dc60fdf7d277e1e539b821a8b46e4ff9d18d95b0b280afe36191f16eb4b7f9bd44aabaf56362a685fee9eacd9b8f50da4faedebafefd3009100bc72bae39001207ec9d506412b37ee5f51baf56ffc7aad0a2d88df4b8acd2baec582f0473be8c071b08749eb29e698214da1ffbdb9e045abfe1f8046faf142eef99b9394f44a1416f5ff4161615fdd22ae99079e45782ce68482e997ef79ee1ddf7599b41ab5e374a3873f27df02cdb0324ba79cf79d9a811d7bdf621dc7104039ceb343a65826840fe653b549725d8de7013c036fb7cbf041307fef67a4878ea0918a286f119f7d8a58d49ddea691b801648b45ad954430bfd3e4ccc1506d8950af78748ff755783097023ecc455d19ae3795c08ff4e6206248a6a7152d6d37f51726092f25ab3cfff89f723a9bd61a466f6fa166966f2968caa5e83bf65c9037197b5e1962c7aacad4e2289760a617a0826d8b6efc79f303eacf23693df5333a53f0cad7c5e5165ac7fc5586ac3b0ff44cc485fc88eaa459766a7625a632cf10966f191d5da3baf2f217df31ca20ca8c907f7e9c409dfef411670c9e7e65cd42d08d60662f4bb343480ecbfff4a497fb347bc62fa0d32cc50f0e8dee04817876bc9a6e563ae77353fa28bdff223250c29af80aeea6c869caea71f14e767567074633bf2a5997aab67b07426100a7307b8e4efcfb279c8cccdeb4b74179150424300f7399a7f005e629796fe38d98b7ffdb7fe116a909a81f54f3b3562362f955bd6297860ade548975e80685d79472c9d41a64a80c844a042fab15a6ee65fbba099805f5fb073808ddbfd7f1d44dc5d7212edf6a9bc7bd5456372c96c786080875febcc7acb279c271024d31bcc9875dc59ad5ca74eebe6155eff753bcc55a16ef884411d0d39643bfac84de8594d16bea5f6426b258919692d1eaefc2daed4d47840f7fbcbf57c40a5282348cddb788383089db0329694c229399891b936a2afb7bb7bee02283a40efa28647635cf1a766a444e9be6d592d43113bf32112bfc562ffc4502cdce691c5be3512b9914000ed4793747302c2d9002f6bc5f1e86b6053259b2de9c4013fc0693ca1f39475fdbdd071124291d81c59b8736f3cdc276b32f26494d2d198e630a4d35b3b149fa91b0d25f420b1f9509555fab1d664514440c7976378a0ea2e8bd89cc48a67760354f359b3a2bc71bedaa71285f5d9e654fa5bed6b00408446694f371e3e1243fae368ea1adcd24c27928176a9ef4ce9e73ceca0b65b1eea700c81a9329d71bb97690feea70fa3c50f9a7e88b3b25dbfad74868d6ee6d136678cb695b85ea7b7fbad2f30bf9bfc342932dbbc039c0181b7903184fc029842148881a45c42b97b6ff71783099848bfa1e751fdea7455665898f87a1e246d9c7bab362edd00cadbc6bd4cc3cd2f1b1efc018fa61b6e8ebe48d7f3a98730a83643c5c02eb50e719bb21db620a95fb615f1279f4a84b87b003ea3a2331f8a78d07aa739ab96954906d7ebe0dcd11b6f804006458c3bb2ab8802e50eb2be6ecb19aac4bc660524dd1d35340f79112c446dd67900f02d14ccab76fb8e8dd9b3011f0855d8e0ec1175d79e520bc67e058135d4819eb16d4ed46e1a235bc998002569aba7fadef0f11bea2a8e876d68fbfb60e52267f0909158115518c86f9e1b9030a00c199bcc900fcfd29b6a3049e9bc1799da55230e19df2e16e679a9fbe63823444d06f7889b11dedb65edd8d3e8e9ada114fdbc70b1e42774f338349142fd83ba69353a57388a130b4fda639fa73ed7ca9a5a325b8cd59e5407b5488fc3ac5cc32425d773f7e612415174a4dc1dc56a607c5e51e8ecb120536e98a422d29af60494aee6aee1a92267e2e88cf28de3a6148ce32dcca8540f69d6af3108ad010045fe3b5846ccf2ac7649788326c131a51ada308157ed8f3d715bd03c63d52d832e40b6a1e3c28ac968466ca0d06b8c1d78c0c8481dc938e10990b6a0984f9e68667955faec81ed7d89284850e949fa76ff00a1acb45543602af126ebe508e529ecbebe2c7af8075b6548727b115a8c4e0b481f9f91a67663ca2e88d5308a6e0280e8127461205dd9127ed19486cd335fb6c6c4afe7d584f81bc705a333f1d35aba23bd2f59e16d7c9083e2e04434080d1e38f2e8ecb4f7388792dc494a71dea663812f12910243d04c833774e38bf7d58e9fe1287375799ea372d671a77460d9f2e121bb93a16720186bf2a13d6b913bde5691985b034702ba5f5c07b160295e524abac02d97841accb6997d6024cbfd02d4a557c6d58b3b836af3ffb4cef8746bda08e690c989425a277b799c19eb1eabcd8a3a595fc2c86d0b7a8c2a493c07c5b16c5edd66d010ccea6d87bb07cfdf6eac0590ac980aef6298da07beb463a43bbc66a7d091727994396b37172a76bca3edaeeb4147a37e57f4d64c2f127995a4e3290cb0067e15b5d5f406dbb2c042841f9a7fc2368e78fc6e486995ab37de06b1a5b5a102bfae87a2356e9e2f52b87c22144ec0b2f2c29459f280fbd465a91a37d4bf78fb84cad4f2c2253306897781b9a43d2c703159b7c52c325b1caf3c2294976ac385535403904ba959902201edef9e926c78c9dc1451a083e43aef4ca51490e9d1e617535195c2fcafef37f3f9ac7d154c0336d82281fe29400c818f2227ac184eade7cd8cf80ed01c793958f1c92cf1d242eaddb0f2cc9e4b3610efb359b4381b038129aa55976d190eef5093a8df390731753ae67c1b753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0x1060, 0x40000}, 0x40012000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r1, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xffffffffffffffc1, 0x7}, &(0x7f0000003000)=0x98) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0xf188000000, 0x0, 0x10001, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000)={0x7, r2, 0x10001, 0x100000001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000005000)={0x8, &(0x7f0000005000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) r4 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x101, 0xa200) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000005000)={0x1000, 0x4, [0x3]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000007000-0x50)={{0x3, 0xffff}, {0x8, 0x11}, 0x5, 0x2, 0xfffffffffffff71e}) syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x100000001, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000002000-0xa9)=""/169) r5 = semget$private(0x0, 0x4, 0x4) semctl$GETPID(r5, 0x0, 0xb, &(0x7f0000000000)=""/91) 2018/02/16 00:28:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000728000)='./file0\x00', 0x8000000000000000) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) 2018/02/16 00:28:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 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(r0, &(0x7f0000000000)=[{{&(0x7f000003f000)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000ea9000-0x31)=""/49, 0x31}, {&(0x7f000014c000)=""/251, 0xfb}, {&(0x7f0000bc3000)=""/102, 0x66}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}], 0x4, 0x0, 0x0, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f000046a000)=[{&(0x7f0000f37000-0x3a)=""/58, 0x3a}, {&(0x7f0000e1c000)=""/236, 0xec}, {&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000d02000-0x90)=""/144, 0x90}], 0x4, &(0x7f0000de2000)=""/169, 0xa9, 0x3}}, {{&(0x7f0000000000)=@rc, 0x9, &(0x7f0000001000-0x70)=[{&(0x7f00000b0000)=""/101, 0x65}, {&(0x7f0000394000-0x7e)=""/126, 0x7e}, {&(0x7f00008b7000-0x68)=""/104, 0x68}, {&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000e80000-0x73)=""/115, 0x73}, {&(0x7f0000c1b000-0xba)=""/186, 0xba}, {&(0x7f0000001000-0x81)=""/129, 0x81}], 0x7, &(0x7f0000000000)=""/46, 0x2e, 0x1ff}, 0x1000}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f000063d000)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, &(0x7f0000814000)=""/169, 0xa9, 0x101}, 0x2}], 0x4, 0x40000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000ad3000)={0x5, [0x9, 0xf2, 0x2, 0x52d, 0x9]}, &(0x7f000049d000)=0xe) clock_gettime(0x3, &(0x7f00005be000-0x10)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000086b000-0x90)) 2018/02/16 00:28:53 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, &(0x7f0000d06000)=0x1, 0x4) prctl$setname(0xf, &(0x7f0000cbb000)='mime_type\x00') bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf2000-0x6a)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) r1 = syz_open_dev$sg(&(0x7f0000fc3000-0x9)='/dev/sg#\x00', 0x9, 0x802) bind$pptp(r1, &(0x7f0000ef2000)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20) sendto$inet(r0, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/16 00:28:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000b61000-0x4), &(0x7f0000da1000-0x4)=0x4) socket$inet(0x2, 0x7, 0x3) r0 = syz_open_dev$sndmidi(&(0x7f0000692000)='/dev/snd/midiC#D#\x00', 0x5, 0x103200) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000dba000-0xbe)=""/190, &(0x7f0000707000)=0xbe) 2018/02/16 00:28:53 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x800, 0x254200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000007000-0x8)='pagemap\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000007000)=""/175) pread64(r2, &(0x7f0000008000-0x8)=""/8, 0x8, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000006000-0x8)=0x10001) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000007000-0x4)=0xf3) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000007000)=r2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000008000)={0x0, 0xfffffffffffffff7, 0x84, 0x4, 0x0, 0x2a5, 0xec92, 0x616d}, &(0x7f0000006000-0x40)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000007000), &(0x7f0000007000)=0x4) 2018/02/16 00:28:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000018e000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f00008c0000)=[{&(0x7f0000e94000)=""/62, 0x3e}], 0x1) 2018/02/16 00:28:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000009000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) r1 = open(&(0x7f0000abc000)='./file0\x00', 0x20000, 0x5) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f70000), &(0x7f0000879000)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009c4000)={0x7fff, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x80, 0x80000000, 0x10000, 0x1, 0x2, &(0x7f0000032000-0x10)=@common='ip6gre0\x00', 0xf025, 0x1, 0xfffffffffffffff8}) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/16 00:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setregset(0x4205, r0, 0x207, &(0x7f00008d1000)={&(0x7f00006b6000)="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", 0xfb}) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b93000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000021e000)={0x8, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @empty}, 0x10, 0x20, 0x8, 0x1000, 0x1, 0x0, 0x8, 0x7f, 0x3f}) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/16 00:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f000013b000)='/dev/adsp#\x00', 0x3, 0x2000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5}]}) 2018/02/16 00:28:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00003f2000-0x8)=0xfffffffffffff801) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000d1e000-0xae)=""/174) 2018/02/16 00:28:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20060400) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d4b000+0x9f2)='/dev/vga_arbiter\x00', 0x0, 0x0) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/16 00:28:53 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000001000-0xdc)="d4d3801a0e5113fa5b0aa2621e70ee9a2e0bd32d7020e0bfe28ff805d313f1351527f971fef7d626b150189fcf8809c09e5f7df3c6ed9cad93da81e18d6a1030ae048e3eb1568f3a2262bd5e853f4bf1db4490cdec027e55b4f77aac8d3c4cb2d004a91e31f47d3273829f303dfbde2926e535f84848db5ea4176430853c9a81c4b8c12a74a5b278758d03491b5226db0e773eb24b129686eb1ee20bb0297ee1d860d8ad42e0484ba372567c699b8b714d64e4f78d3347696dbf72b5e3190a44d8d396c5ddc4ed07519fab1a4f9b7ae1b39d1c9b40dadaf28d32044a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000002000-0x58)={0x534c871f, 0x1, 0x9, 0x0, 0x2, 0x1}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x7, 0x4, 0x208, 0x401, 0x81, 0x7ff, 0x6ec, 0x40, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x14)={r3, 0x1000, 0x6, [0x3, 0x8, 0x4, 0x2, 0x0, 0xc9]}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x10001, @empty, 0xffff}}, 0x3, 0x7, 0xfff, 0x3, 0x1000000}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000)={r4, 0x1f7}, 0x6) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)) 2018/02/16 00:28:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f13000-0x9)='/dev/ppp\x00', 0x80000, 0x0) bind$alg(r0, &(0x7f000058e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000be4000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x202) bind$alg(r1, &(0x7f00005f7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000694000)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f00008bd000-0x4)=0xe8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000160000), 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000656000-0xbf)=""/191, &(0x7f0000d44000)=0xbf) accept(r2, &(0x7f0000749000)=@rc, &(0x7f000053d000)=0xffffff0b) 2018/02/16 00:28:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00003ad000+0xaf5)={0x2, 0xffffffffffffffff, @empty}, 0x10) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) 2018/02/16 00:28:53 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000004000/0x1000)=nil, 0x1000) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) 2018/02/16 00:28:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000758000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}}) 2018/02/16 00:28:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000018d000-0x8)='./file0\x00', &(0x7f0000f65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00008e5000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000825000-0x8)='./file0\x00', &(0x7f0000c46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fd4000)={0x0, 0x0, 0x0}, &(0x7f00004de000-0x4)=0xc) r4 = getegid() socket$nfc_raw(0x27, 0x1, 0x0) r5 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000091000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000ff8000)=[r0, r1, r2, r3, r4, r5, r6]) syz_emit_ethernet(0x2a, &(0x7f0000f25000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="3928f3171077", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/02/16 00:28:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) shmctl$IPC_SET(0x0, 0x1, &(0x7f00007c3000-0x70)) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0xfe8b) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/16 00:28:53 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) setns(r0, 0x8000000) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000ff5000)={0x27, 0x9, 0x4, 0x2, 0x7, 0x80000000, "d39db2a36e8f978c67ac522967d46f4bacc1eb1099c1d48bf95fbd73466180936a42d352920e2d931b1527d3f2f540bbecd36199e81c5e2141afbfdcc4874b", 0xf30b}, 0x60) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00008a2000-0x4)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) 2018/02/16 00:28:53 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000004007352", 0x23}], 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800000029f6c62, 0x40100) ioctl(r0, 0x2, &(0x7f000000e000)="34057e8911afd8771a274ae9c14ee046036e6967818efff3cda2384c3610896886cf1db9d8e0677d250ca8142bc53a19c5854c30195a5c3d402041e21911f167efcfe58bb76610a59a946fb81029643e81a304d1cb8a26021c07be333986a1989f294952951dd6e71d6dc4113101f0496e394ed50c9af2ac41c0186272dd73369144ccb98fec8cd70124649fe83768498b8664944d0746e5d15d3ce019fcdd701210e2b3ef2a7f955675c76c18f3aff00dec341c60f42ea6e42e11be36d339189236637a7c05cd60c8287da75def2ca583872f59f8bf1eeb60055a8102118bfd5ada08") mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000011000)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000003000)={0x4, 0x5b, 0x10000}) stat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000012000-0x8)='./file0\x00', r2, r3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000012000)=@abs, &(0x7f0000009000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000014000-0x10)={0x0, 0x7530}, 0x10) ioperm(0xffffffffffffff8b, 0x5, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000014000-0x3c)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x61}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x3c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000010000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x4, 0x64c9, 0x7, 0x3}, &(0x7f0000012000-0x4)=0xa0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000009000)={r4, 0xf9, "7115761c65c1b5153d4913fb2c8f7fd19af3f6a904bab50716d0d90d13ed65b63c1130bd1b4520b0b25d2a73eb5f5b4b594f1c909bbb2576b09934d752923fc74d58273e8ae35586b9a6fa5a2fbe9e059b557110833addf57126fa0d90217c8e24c0222f3292436cea9bc7fe752eb338342b517f0c010980e77bf3c825701e99a99023e7428049cf38864ff8cc7149aab9b9257d9c86cd2595bd15cd1c215dd2b2e4d1b665d36856722f733834b8915e130d08608182b6be6fbe4757d1a6383e8af36ae74aae770eb9bee0ced0cd5360639197af2abb36680e0256a0a4e0fe0a5d3205ecfeeb5aefb66e0d594109fbaaa44f42378fbb210ae4"}, &(0x7f0000012000-0x4)=0x101) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000015000)={0x81, 0x1, 0x9, 0xffffffffffffffff, 0xfffffffffffffc01}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000015000-0xe8)={{{@in6=@dev, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000016000-0x4)=0xfff) 2018/02/16 00:28:53 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000198000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007e9000)=0x6, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c45000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(poly1305-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00008dc000-0x38)=[{&(0x7f0000778000)=@abs, 0x8, &(0x7f00003af000)=[{&(0x7f0000a29000)="1b", 0x1}], 0x1, &(0x7f0000481000-0x20)=[]}], 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/16 00:28:53 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000005000-0x8)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000007000)=0x108) 2018/02/16 00:28:53 executing program 2: mprotect(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x7) 2018/02/16 00:28:53 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000074d000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000-0x138)={{0x100004, 0x2000, 0xc594c681b5c21c42, 0x53a, 0x6, 0x6, 0x3, 0x81, 0x1, 0x1, 0x8, 0xffffffff}, {0x4, 0xf001, 0x4, 0xfffffffffffffffe, 0xfffffffffffffc02, 0x7, 0x9, 0x80000001, 0x1, 0x8, 0x6, 0x100000000}, {0x104000, 0x4, 0xf, 0x0, 0x1f, 0x8, 0x401, 0x2e4, 0x28000000000000, 0x60b, 0x8, 0x401}, {0x106000, 0x2000, 0x4, 0x7, 0x0, 0xfffffffffffffffa, 0x100, 0x6, 0x5715, 0x5, 0x787, 0x3ff}, {0x0, 0x4000, 0xe, 0x2, 0x3, 0x0, 0xefee, 0x0, 0xff, 0x9, 0x8, 0xe3d}, {0x101000, 0x13000, 0x9, 0x6, 0xffffffff, 0x4, 0x100010000, 0x0, 0x100000001, 0x1, 0x2, 0x7ff}, {0x3000, 0xd004, 0xf, 0x0, 0x1ff, 0x3, 0x80000001, 0x9, 0x0, 0x10000, 0x6, 0xffff}, {0xd001, 0x100002, 0x4, 0x6, 0x1, 0xe000000, 0x2, 0x59c, 0x6a83, 0x100000000, 0x5, 0x1f}, {0x0, 0x3000}, {0x0, 0x5000}, 0x40000, 0x0, 0x6000, 0x200000, 0xc, 0x1, 0x0, [0xfff, 0x7f, 0x2, 0x3]}) getsockopt$sock_int(r0, 0x1, 0x36, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/64, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000002000)={0x80000, 0x0, [0x400, 0x7, 0x2, 0x6, 0x0, 0x100000001, 0x7, 0x6]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000)={0x5, &(0x7f0000003000-0x2e4)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000004000-0x2), 0x2) open_by_handle_at(r0, &(0x7f0000002000)={0x8b, 0x4, "8ab28289aecd07ebe0f41c489b7cd8daa19582ee7765385cd6dd2f891c5fab7cad703fe9c89edbc9548189c48c16ec6c3d596cd65e7f4e7a5fa822bc9044bec5f31d904d60acbe3891792d5b9cf4e234f26f911ecc31cdd23867117575458ec9d3baae088681b12efd9658d4390b6f72d2a918a5164bf871eb2c14ef7e4fdde0d4b94f"}, 0x36235fe4ba7da071) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x3ff, 0x0, 0x8, 0x2e16, 0x4, 0xffffffff7fffffff, 0x0, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4fb, 0x100, 0xfffffffffffffffc, 0xa55, 0x6}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={r1, 0x5}, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000006000-0xb0)={{0xb0b5, 0x20}, 'port0\x00', 0x20, 0x8, 0x80000000, 0x7fffffff, 0x1, 0x6, 0x80, 0x0, 0x1, 0x400}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000008000-0x4)=""/4, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000)={r2, 0x6}, &(0x7f0000001000-0x4)=0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000007000-0x4)=0x10001, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000005000)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000-0x44)={{0x2, 0x1, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/16 00:28:53 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x863a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f20000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f20000-0xb)='/dev/mixer\x00', 0x4008c1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000001000-0x50)={@generic="4bbeb54893bc4fc728a5c6bef38b3edf", @ifru_data=&(0x7f0000000000)="a7b23d5015dd0a08626291085b1e33ffb4e45e6a94a7e7bef3612b74bb6d1017"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/02/16 00:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00007c6000), 0x4) 2018/02/16 00:28:53 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/16 00:28:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r1, &(0x7f0000276000-0x90)=[{&(0x7f0000871000-0x94)=""/148, 0x94}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000fcc000)) 2018/02/16 00:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ad000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000de000)='/selinux/enforce\x00', 0x101080, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000bc0000/0x18000)=nil, &(0x7f000022a000)=[@text16={0x10, &(0x7f0000018000)="0f945dc4b8e8000f00d86767f40f082539180f22552e2e0f35660f8b00480000dfe0a5", 0x23}], 0x1, 0x0, &(0x7f00004c6000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x100000000000006d, 0x0, [{0x40000000}, {0x40000001}]}) 2018/02/16 00:28:53 executing program 6: 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, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = syz_open_dev$adsp(&(0x7f0000fb6000)='/dev/adsp#\x00', 0x0, 0x8300) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000098f000), &(0x7f00003cb000-0x4)=0x4) perf_event_open(&(0x7f00008e8000)={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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000053d000-0xb)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b77000)={0x0, 0x8, 0x7ff, 0xc0e0}, &(0x7f000088a000-0x4)=0x10) sendto(0xffffffffffffffff, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000377000-0x8)={0x0, 0x4}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000e8000-0x8)) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000684000-0xd3)=""/211) 2018/02/16 00:28:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000c5000)=0x4, 0x4) listen(r0, 0x3) poll(&(0x7f00008a8000)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f00007b4000-0xc)='/dev/amidi#\x00', 0xa7, 0x2) fcntl$addseals(r0, 0x409, 0xd) getpeername$packet(r1, &(0x7f0000c0d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000041b000+0x325)=0x14) [ 51.602127] audit: type=1400 audit(1518740933.890:57): avc: denied { getattr } for pid=8119 comm="syz-executor3" path="socket:[22530]" dev="sockfs" ino=22530 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 00:28:53 executing program 3: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca5000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000ca5000)={0x2, 0x0, [{0xc000000b, 0x8, 0x2, 0x20, 0x2, 0x8, 0x20}, {0x0, 0x7f, 0x5, 0x2, 0x8000, 0x6, 0xfffffffffffffffb}]}) sendto$inet(r0, &(0x7f0000ca5000-0x13)="7b2261e2fb2ed853009eb17a003631324558a5", 0x13, 0x0, &(0x7f0000ca4000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006da000)='/proc/self/net/pfkey\x00', 0xc0, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000ca5000)="6a66bc08a567cb43035b93c281826a60e003be8b219281762379e6556b0ac7b27c51f8eef9c90f57f7a7a80e1dff4ebc3d6e53f2b95c1a21b6233b8514f788e320a9f7837f97e6cedf5e03ed044b6e1d012c4afef5c5d8") 2018/02/16 00:28:53 executing program 4: socketpair(0x2, 0x6, 0x0, &(0x7f0000ed9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000e6c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000781000)={r2, @in={{0x2, 0x2, @rand_addr=0xffffffff}}, 0xee, 0xfffffffffffffff8, 0x75, 0x400, 0x3}, &(0x7f0000001000-0x4)=0xa0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000)={0x4, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000004000-0x4)=0x40, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005000-0x4)=0x14) r5 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000)={{{@in=@empty, @in6=@empty, 0x0, 0xfffffffffffffffc, 0x0, 0x9, 0x2, 0x0, 0x20, 0x84, r4, r5}, {0x3, 0x80010000000, 0x1, 0x8, 0xff, 0x2, 0x401, 0x3}, {0x80000000, 0x2, 0x122, 0x9}, 0xfffffffffffffffb, 0x4, 0x2, 0x1, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x3, 0x1, 0x5, 0x5}}, 0xe8) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000004000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005000)={0x1, &(0x7f0000005000)=[{0x1, 0x1, 0x20, 0x1ff}]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r6, r7, r8) 2018/02/16 00:28:53 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x80}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) r1 = semget(0x3, 0x5, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000018000-0x4)=0x0, &(0x7f0000018000-0x4), &(0x7f000000a000-0x4)) r3 = getegid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000017000)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000010000-0x4)=0xe8) fstat(r0, &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000018000-0x58)={{0x0, r2, r3, r4, r5, 0x132, 0x62e}, 0x5, 0x7, 0x800}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) [ 51.719738] audit: type=1400 audit(1518740933.929:58): avc: denied { map } for pid=8119 comm="syz-executor3" path="socket:[22530]" dev="sockfs" ino=22530 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 00:28:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x8, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) close(r0) 2018/02/16 00:28:54 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000364000)='/dev/vcs#\x00', 0x7f, 0x20002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0xffffffffffffffff, 0x4}, {0x8, 0x3}, 0x4, 0x5, 0x4}) 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) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 00:28:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004fd000)='/selinux/mls\x00', 0x0, 0x0) accept4(r1, &(0x7f0000922000)=@alg, &(0x7f0000b51000)=0x58, 0x80000) syz_emit_ethernet(0x2e, &(0x7f0000084000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f0000c11000)={0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00008b8000-0x14)={@mcast1}, &(0x7f00005b8000)=0x14) [ 51.747344] audit: type=1400 audit(1518740933.930:59): avc: denied { read } for pid=8119 comm="syz-executor3" path="socket:[22530]" dev="sockfs" ino=22530 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 00:28:54 executing program 7: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f9d000)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f000069d000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='ip6tnl0\x00', {}, @common='gretap0\x00', {}, 0xfffffffffffffffd, 0x4}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x87}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/16 00:28:54 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002b000)=@filter={'filter\x00', 0xe, 0x4, 0x4e0, 0xffffffff, 0x100, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f000002c000-0x40), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="21823915edd93b842f413a309176d81b", @common='bcsh0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x220, 0x248, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'gre0\x00', {0x0, 0x1, 0x10, 0x0, 0x0, 0x1, 0x2}}}, @common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) syz_emit_ethernet(0x4a, &(0x7f000002b000-0x99)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/16 00:28:54 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x28, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/16 00:28:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d87000)) r0 = syz_open_dev$vcsa(&(0x7f000075e000)='/dev/vcsa#\x00', 0x9b, 0x200000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000146000-0x18)={0x0, 0x8, 0x30, 0x8001, 0x8}, &(0x7f00007f4000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009f7000-0xa)={r1, 0x1, 0x1, [0x9]}, &(0x7f00006c2000-0x4)=0xa) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003580f7ffa202ff000000000000000000810000dc018d7dfffe0200"}) move_pages(0x0, 0x6, &(0x7f0000818000)=[&(0x7f000035b000/0x2000)=nil, &(0x7f000024f000/0x2000)=nil, &(0x7f0000af5000/0x4000)=nil, &(0x7f000035d000/0x2000)=nil, &(0x7f00007a2000/0x4000)=nil, &(0x7f00004d5000/0xc000)=nil], &(0x7f000023c000)=[], &(0x7f0000ff5000)=[], 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006a6000-0x18)={0x0, 0x1, 0x10, 0x9, 0x200}, &(0x7f0000fee000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000074000-0x8)={r3, 0x4}, &(0x7f00001c6000-0x4)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eae000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f00007c7000-0x4)) 2018/02/16 00:28:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006e9000-0x10)={&(0x7f0000e7f000-0x1c)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b1c000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000aab000-0xb0)={{0x5}, 'port0\x00', 0x40, 0x0, 0xffffffffab638431, 0x1000000005, 0xfffffffffffffff9, 0x3, 0x0, 0x0, 0x2, 0x8d0}) accept(r0, &(0x7f00009da000)=@ax25, &(0x7f00008f7000)=0x10) 2018/02/16 00:28:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r0, r1) sendmsg$unix(r2, &(0x7f0000885000-0x38)={&(0x7f0000309000-0x8)=@abs, 0x8, &(0x7f00009c7000)=[], 0x0, &(0x7f0000640000)=[]}, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008ba000-0x8)=0xd002) 2018/02/16 00:28:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000054d000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) connect$vsock_dgram(r1, &(0x7f0000226000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) futex(&(0x7f000085f000-0x4)=0x2, 0x4, 0x7, &(0x7f000008d000)={0x77359400}, &(0x7f0000311000-0x4)=0x200, 0x8001) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 00:28:54 executing program 5: r0 = socket(0x10, 0x2, 0x0) syz_open_dev$audion(&(0x7f000066a000-0xc)='/dev/audio#\x00', 0x10000, 0x4000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/16 00:28:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 00:28:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f000022c000)={0x0, 0x3c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x0) timer_delete(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x21, 0x3, @thr={&(0x7f0000001000)="93ffa3a580e05089a28520268a0eb3077f4d9c0e30457d0933f6a5dfa764e57e6356abd47733d386cf", &(0x7f0000001000-0x1000)="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"}}, &(0x7f0000001000-0x4)) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) flock(r1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000002000)) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000001000-0x50)={0x12, @tick=0xffffffff00000000, 0x100, {0x21, 0x7f01}, 0x8001, 0x3, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000003000), 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000004000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x200, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000005000-0x1e8)={0x2, 0x8, 0x8, 0xf, 0x3d, 0x0, 0x0, 0x3, [@sadb_address={0x3, 0x17, 0xff, 0x0, 0x0, @in={0x2, 0x2, @multicast2=0xe0000002}}, @sadb_key={0x12, 0x9, 0x438, 0x0, "de7aad4131c23c6e9582a1c8220190d68e8b993898b385555fed3854814518ae273a92d9cdcac0c18c5c1e77b2fec1edb4efd1ed6654e97673ceb4c43bcb6ace13c10c8321b658f879fa3cad647df1a554ea0df2448b05a1fc3944f3c3d5f3ca6364071816875bb7321f125e7efa946a7dbe677828fb21a48a8ee7e702b3cdf0f40ae7b8b6bf5d"}, @sadb_x_nat_t_port={0x1, 0x16, 0x2}, @sadb_spirange={0x2, 0x10, 0x0, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x10, 0x4, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x7}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0xa, 0x8, {0x6, 0xff, 0x1, 0x1, 0x0, 0x78b, 0x0, @in=@rand_addr=0x1ff, @in=@broadcast=0xffffffff}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0xdccb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x100000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x80}}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x15, 0x10, 0x14}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x1000}}]}, 0x1e8}, 0x1}, 0x20000000) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000003000)={0x0, 0x0, 0x1ff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000005000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000005000)={r5, 0x10}, 0x8) memfd_create(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3) connect$netrom(r4, &(0x7f0000000000)=@ax25={0x3, {"90caca8c184d39"}, 0x80}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000007000-0x6)={r5, 0xffffffff}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r5, 0x800}, &(0x7f0000008000-0x4)=0x8) [ 51.879813] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=8192 comm=syz-executor2 2018/02/16 00:28:54 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000038000+0x3ff)={{0x77359400}, {0x77359400}}, &(0x7f0000037000)) 2018/02/16 00:28:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xa5) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000853000-0x5e)="13", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) modify_ldt$read(0x0, &(0x7f00001a0000)=""/19, 0x13) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f0000942000)="9f", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x201}], 0x1) 2018/02/16 00:28:54 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @empty, @common='ip6gre0\x00'}}, 0x1e) socket$nl_route(0x10, 0x3, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/16 00:28:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000275000-0xb)='/dev/vcsa#\x00', 0x3f, 0x4c0081) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000023c000)={0x0, @in={{0x2, 0x1, @rand_addr=0x7f}}, 0x7, 0x8}, &(0x7f0000078000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000417000)={r1, 0xff}, &(0x7f0000919000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) io_setup(0x8, &(0x7f000055d000-0x8)=0x0) io_destroy(r2) syz_open_dev$random(&(0x7f0000d61000-0xc)='/dev/random\x00', 0x0, 0x8000) 2018/02/16 00:28:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) rt_sigaction(0x13, &(0x7f0000135000-0x20)={0x7, {0x1}, 0x1, 0x4}, &(0x7f000080b000-0x20), 0x8, &(0x7f0000d89000-0x8)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000ce9000-0x9f)="000000006c609bb40f32a30c053d99c40346b701c0e038a8f442e181e5f1a53f18e956a9e80dff416deeb49239df1e11c8125d6a91ba0042a9ca80d49aed83b9b977010b0b5c134fdb11b42884ad96be26a7e4a2eb4eaf01fb2a8d8b10003275030157c5d6ae56ec0c6e92067f941efdf49602b82c959ceaba3da4910f53a0ce12fe633e7aed859b346712e47e02e60f5555710cae5bf6dcb2a14a8edd1902") fcntl$setownex(r0, 0xf, &(0x7f0000359000-0x8)={0x1, r3}) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prctl$setname(0xf, &(0x7f0000189000)='/dev/kvm\x00') dup2(r6, r4) r7 = dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) sched_getaffinity(r3, 0x8, &(0x7f0000258000-0x8)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 51.969237] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=8192 comm=syz-executor2 2018/02/16 00:28:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = epoll_create1(0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000080c000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00006be000-0x4)=0xffffffffffff58fa) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000092b000)={0xa}) pipe(&(0x7f0000783000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x2) flock(r3, 0x1) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) close(r4) 2018/02/16 00:28:54 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00', {}, {}, 0x0, 0x0, 0x3}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[], 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/16 00:28:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc1000-0x18)) clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f0000a9e000-0x4), &(0x7f000079f000), &(0x7f0000f4c000)) 2018/02/16 00:28:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000001000-0x40), &(0x7f0000b81000-0x40), &(0x7f0000001000-0x40), &(0x7f0000001000-0x10)={0x0, r0/1000+10000}) r1 = open(&(0x7f00002c7000-0x8)='./file0\x00', 0x4040, 0x0) openat(r1, &(0x7f0000f5f000)='./file0\x00', 0x0, 0xd8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000881000-0x10)={r1, 0x28, &(0x7f000072a000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000009b000-0xc)={r2, 0x0, 0x10}, 0xc) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2018/02/16 00:28:54 executing program 3: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000152000-0x8)) semget(0x3, 0x4, 0x0) r1 = semget(0x1, 0x0, 0x80) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f000051b000-0x6d)=""/109) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf), &(0x7f0000004000-0x4)) 2018/02/16 00:28:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f91000-0x20)={0x8000, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0xfffffffffffffffe, 0x40c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r1 = syz_open_dev$adsp(&(0x7f0000c73000-0xb)='/dev/adsp#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000028000)={0x0, 0x5, 0x9, 0x401}, &(0x7f000054e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009fb000-0xdc)={r2, 0xd4, "1504239d12da742d48fca6956911951a3888367bb0a4f7ea6da457eb82cf3e8f172803de33d7052ea774b5a08b7000e24fb78726e9d48172a22d5e6c06c97edcfc52fbd63fb8e03421995526cf5630d97d3cfdc6133a380ff8b5686b779865cfaf5067ddbd32c94488f19a7253b4cc2394aae8e25c5812d4a1bb0ff06f400d721bc5f57ee6a190f7127eb0ec218fce946d87eabab12931d3b75affca201bea50c7f4256bdb2ec32c2f1feb7e048292c47a0533c3b075df54f046c5a5949060816d239f3cb9ae76fade46ae7a885cfedc478a85fc"}, &(0x7f000088b000)=0xdc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000072a000)={r1}) syz_open_dev$midi(&(0x7f0000c9e000-0xb)='/dev/midi#\x00', 0x8, 0x284500) 2018/02/16 00:28:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x20, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0xc, 0x2, [@typed={0x8, 0x4}]}]}, 0x20}, 0x1}, 0x0) socketpair(0x9, 0x806, 0xfb, &(0x7f00004e4000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007fd000-0x4)={r0}) 2018/02/16 00:28:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001000)={0x7, 0xc000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80}, &(0x7f0000000000)=0x8) 2018/02/16 00:28:54 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000014000)='net/stat\x00') mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000018000)='./file0\x00', 0x0, 0x0) 2018/02/16 00:28:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80807, 0x3) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000435000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "6b6d1300000001000000000600", "0000ff0000000007bab36a2658d861a1eff320000000000000dfd947ff2af50e4e1d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c405005cbb30dc1065e1ca049ab6e5f300000000000000023a992ab526d200a9ee7fd68edf8800009931942a0ff1fef7a3b917dc083d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='syzkaller1\x00', @common='eql\x00', {}, {}, 0xfffffffffffffffc}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='ipddp0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/16 00:28:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x413248346d288c08) r1 = syz_open_dev$mice(&(0x7f0000b56000)='/dev/input/mice\x00', 0x0, 0x3c0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000ea6000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x218, 0x0, 0x328, 0x328, 0x328, 0x4, &(0x7f0000fee000-0x40), {[{{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x0, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x2000000000, 0x3, 0x3, 0x7, 0xffffffff00000000, 0x85a, @common='syzkaller0\x00', @generic="d528c7ee35b8f34defd5369072912f66", {0xff}, {0xff}, 0x0, 0x18}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="1d7a74bb36e8", @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @broadcast=0xffffffff, @multicast1=0xe0000001, 0x2, 0xffffffff}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x6, 0x8}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x6, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/16 00:28:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000424000)={0x1, &(0x7f0000594000)=[{}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) ioctl$TCSETS(r1, 0x5402, &(0x7f0000de0000)) 2018/02/16 00:28:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x3, 0x0, 'vmac(aes)\x00'}, 0x2b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000003b000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f00005aa000)="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", 0x600}], 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a5d000)='/dev/cuse\x00', 0x80100, 0x0) listen$netrom(r2, 0x8) connect$ipx(0xffffffffffffffff, &(0x7f0000f34000)={0x4, 0x8, 0x401, "9317ba106072", 0x9}, 0x10) 2018/02/16 00:28:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/02/16 00:28:54 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000002d000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000018000-0x20)={0x11, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000006000)={0x5, r2, 0x2, 0xfff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) fcntl$notify(r1, 0x402, 0x10) sendmsg(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x0, 0x0, 0x0, 0x10}, 0x0) 2018/02/16 00:28:54 executing program 5: 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) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004c7000)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f6000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000839000-0x40)={0x0, 0x6, 0xff, 0x4, "d67f03990e1c8ea700cb5c39ef3bb2d020a0d0523a519b3ec91eb81fe2b669b0b53179ea1b2555ff5d1d4085", 0x5}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00007a4000)) 2018/02/16 00:28:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000fa1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000283000-0x8)) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) getsockname(0xffffffffffffffff, &(0x7f0000b18000-0x10)=@ethernet={0x0, @remote}, &(0x7f000045d000)=0x10) signalfd(r0, &(0x7f0000f2e000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x80000) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() getpgrp(r2) fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/16 00:28:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e07000)='/dev/loop#\x00', 0xfffffffffffffffc, 0x200000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000125000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, "41468eba180be3d20352e3fb38786debc71c132601ef491bd68e0a4eed22df532a0ea32898aa21ca3d8ae56a3b2df2ae6a097c30d9086f7bd34e4c1f80db9e11", "a01dd8e95606e9f623f51a05f637916755a55ca7e5af4e4e760f67ee82e689c92bc1492c4e4b5fe658c4b958ae9c9eed000915da0aa34142cf0b91d81686a712", "d8e3311c8358b16bedca996ae97c70c0644ddd1dbaa59a1ef72ffa8b38fd1c35"}) 2018/02/16 00:28:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000000) writev(r0, &(0x7f0000665000-0x10)=[{&(0x7f0000372000-0x39)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/02/16 00:28:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000491000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000029e000)={r1, r2/1000+30000}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3afa31de40b14bf19ace3fa71bb9f9793afd75e15d5eca1403556dc5346ac0ea419ef0d73490e479b1b73bffc63a22fc7a6d698fbdaebfb8f29ac60cfdd6fbc017031bc443a766067457a6ec995fd4b7df3c85d636175f5041a42b6a84393f730c12bd79f07397bd93240c428b21e87", 0x150, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x30c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x30c}, 0x1}, 0x0) 2018/02/16 00:28:54 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)) r0 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getitimer(0x1, &(0x7f0000001000-0x20)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)) syz_open_dev$sndtimer(&(0x7f0000003000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000) 2018/02/16 00:28:54 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000016a000)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000235000-0x8)={0x159a042b, 0x4}, 0x8) r1 = syz_open_dev$dspn(&(0x7f00008cc000-0xa)='/dev/dsp#\x00', 0x6, 0x82) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000788000)=""/178) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000218000-0x10)='/selinux/access\x00', 0x2, 0x0) fadvise64(r2, 0x0, 0x454, 0x0) ioctl(r2, 0x100000001, &(0x7f0000723000-0x4)="d181be70") getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000f8a000), &(0x7f00009a8000-0x4)=0x4) fchmod(r2, 0x42) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00002c5000-0x400)={"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"}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xd}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000362000-0x4)=0x1, 0x4) 2018/02/16 00:28:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d09000)=@raw={'raw\x00', 0x9, 0x3, 0x200, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x168, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x3, &(0x7f0000a1c000-0x30), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "c2b1274f0615573a0e9041804d549919d01def1c7fc1fa70867f43bbe500"}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="460ce77702eac541fed7c9a7a97831fd"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x260) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000321000-0x6)={0x100000001, 0x81}) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/16 00:28:54 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c89000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000+0x9b7), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000033000-0x20)={{}, {0x77359400}}, 0x0) 2018/02/16 00:28:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x82101}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) pipe(&(0x7f00002c4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bb2000-0xc)={0x10}) 2018/02/16 00:28:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d43000-0x8)='keyring\x00', &(0x7f0000e02000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f000037f000)='.request_key_auth\x00', 0x0) 2018/02/16 00:28:54 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x74, "bc9dfd85b757849e8fa7d5675bfcfe1c2fe913a7da8f01055e0c8effeb85ed78c72dcd15f5c417b0d647e18d31f01492d1a63e0196076296844b1f575d42a7bb191d98f6aea504ebfccb2e86ffceecf8de09c7cbf5236f9acac420bb978899e9263cb6a504b4183644da2ab7b98a9670a36b6e9d"}, &(0x7f0000001000-0x4)=0x7c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r1, 0x70, 0x3, [0x1, 0x2, 0x3]}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 00:28:54 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_tyPe-trusted}&wlan0vmnet1.tr\\sted{u{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/02/16 00:28:54 executing program 7: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f000000a000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="766c616e30000000f700"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x42}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000)={0x0, 0x0}, 0x80800) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000000e000)="5cb74c50501f2609fcbd07bf3970365143df23b2165225d79d65c62ff18b6cd0eb355a575504e4986ac2d9443e17", 0x2e) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/02/16 00:28:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0x200000000c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00008be000)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}}, 0x4, 0xfff, 0xe65, "47b1d229f408e05f9a950fb6a38a5b3ca4a8f3b27ea6519688d17c6f1d628ddea31d68a8a01ca0b333ff75c60120f75a8fec67146ac2d7c2d3de489aebb76809fb7d861c6c9d495b5310adc733abd92e"}, 0x160) write(r0, &(0x7f00009e7000)="1f0000000206fd00000000f60000ff0180fff815090001801f000000000000", 0xffffffffffffff9c) 2018/02/16 00:28:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x77) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f000084a000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r1 = dup(r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00002aa000-0x30)) syz_emit_ethernet(0x76, &(0x7f0000f1a000-0x300)={@random="cd390b081bf2", @random="bbd565f2bdc9", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x40, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @fragment], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) bind$inet6(r0, &(0x7f0000e35000)={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x40}, 0x1c) 2018/02/16 00:28:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000161000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00002d4000)={0x7, 0x3}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/16 00:28:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000ab1000)='/dev/adsp#\x00', 0x1c00000000, 0x2000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000d20000-0xc)) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000ce3000-0x4)=0x5, &(0x7f000078b000-0x8)=0x4) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/16 00:28:54 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000805000)='/dev/midi#\x00', 0xd9e8, 0x200000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000c3000-0xa8)={0xa, 0x7, [{0x7ff, 0x0, 0x400}, {0xa800000000000, 0x0, 0xffffffff}, {0x101}, {0xb3, 0x0, 0x100}, {0x9, 0x0, 0xab7}, {0x7, 0x0, 0x7f}, {0x7ff80000, 0x0, 0x1}, {0x2, 0x0, 0x8001}, {0x1f, 0x0, 0x1}, {0x8, 0x0, 0x1}]}) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce2000)='/dev/sequencer2\x00', 0x200, 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00001ae000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009df000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000798000-0xc)={0x0}, &(0x7f0000ce0000)=0xa) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000cd3000-0x8)) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ce2000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2018/02/16 00:28:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000872000-0x4)=@int, &(0x7f0000f0a000)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000839000)='/dev/vcsa#\x00', 0x6, 0x305800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000728000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000142000-0x18)={0x8, 0x33, 0x1, r2}) 2018/02/16 00:28:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b9000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1fffffffffffddf, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x7, @empty}}]}, 0x290) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) 2018/02/16 00:28:54 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) readv(r0, &(0x7f0000002000+0x221)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0xb6)={0x0, 0xb8, "4a901f67265e2ef70db2a8f6ea993881a46e151a95af064c4d3dd3340491f71f0c5006693fa11eed20c180199870b1cd674f0b4faa57068881ac2808fed2ae81bd046332ff16a3a83139093a2bed017518cf7499141534335379b342969705ec9fabd35a891992f7811cab57c8f3edda7e4a1da32703f424762ecd148d4e709bd9c58ed92b913650afb03c24ac580e97ee94fa09b4bd26acaaf8f91b03cb3e6ab7fde9276e151de248e92067fb7980ef60f7d9c37f2e8107"}, &(0x7f0000001000)=0xc0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={r1, 0xffffffffffff7fff, 0x6}, 0x8) [ 52.444313] sctp: [Deprecated]: syz-executor5 (pid 8352) Use of int in max_burst socket option. [ 52.444313] Use struct sctp_assoc_value instead [ 52.458101] audit: type=1400 audit(1518740934.733:60): avc: denied { setopt } for pid=8345 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/16 00:28:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = socket(0x10, 0x80000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000743000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x5e, 0x6}, &(0x7f0000a3b000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bd8000)={r2}, &(0x7f0000056000)=0x8) r3 = memfd_create(&(0x7f00006f0000)='vboxnet0\x00', 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000130000)={@syzn, @ifru_map}) listen(r0, 0x0) write$fuse(r3, &(0x7f000074a000)={0x30, 0x1, 0x4, @fuse_notify_retrieve_out={0x8, 0x6, 0x8, 0x80000001}}, 0x30) sendto$inet6(0xffffffffffffffff, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) 2018/02/16 00:28:54 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) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000926000)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000703000)=0x7fff) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) syz_open_dev$sndseq(&(0x7f00007bf000-0xd)='/dev/snd/seq\x00', 0x0, 0x121003) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = dup3(r0, r2, 0x80000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071d000-0xc)='/dev/rfkill\x00', 0x880, 0x0) ioctl$EVIOCGSW(r7, 0x8040451b, &(0x7f00008b0000)=""/103) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$EVIOCGBITSW(r7, 0x80404525, &(0x7f0000e3c000)) 2018/02/16 00:28:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f0000-0xc)='/dev/rfkill\x00', 0x208000, 0x0) accept4$inet(r1, &(0x7f0000745000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000174000-0x4)=0x10, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000150000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d41000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2018/02/16 00:28:54 executing program 6: r0 = getpid() setpriority(0x1, r0, 0x4) r1 = eventfd2(0x4, 0x801) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x54000200, &(0x7f00009f8000/0x1000)=nil) 2018/02/16 00:28:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005bc000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000576000-0x8)={0x92, 0x100}) 2018/02/16 00:28:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000cd9000)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000a99000)=@bridge_dellink={0x2c, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x7}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) socketpair(0xb, 0x2, 0x4, &(0x7f0000d43000-0x8)={0x0}) sendto$packet(r2, &(0x7f00000ef000-0x46)="f92b9cbabffc6a75dcfbfc4d1c63416b9a7b87d22d6ee073fcb6bd4ba69eda5179a2c32c0191635c41226325ed4f72aa355237d5a3f3ef0accabccde5ccfd0470d876587c99f", 0x46, 0x48005, &(0x7f00001bd000)={0x11, 0x16, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) [ 52.525216] sctp: [Deprecated]: syz-executor5 (pid 8368) Use of int in max_burst socket option. [ 52.525216] Use struct sctp_assoc_value instead 2018/02/16 00:28:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind$alg(r0, &(0x7f0000757000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001}, 0x1c) 2018/02/16 00:28:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000304000)='/selinux/checkreqprot\x00', 0x42, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000682000-0x12)={@generic="98c7eea48241e8127730e0b00d72a683", 0x200}) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000b6a000-0xc)={{0x7fff, 0x7, 0x100, 0xf15, 0x400, 0xffffffffaec9c8d8}, 0x80000000}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00001c9000-0x38)={0x0, 0x0, &(0x7f0000278000-0x60)=[], 0x0, &(0x7f0000fd9000-0x3c8)=[]}, 0x0) dup3(r0, r2, 0x0) 2018/02/16 00:28:54 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x100, 0x2}, &(0x7f0000000000)=0x10) sendto$inet6(r0, &(0x7f0000001000-0x25)="bf8507063b6bfa10714a2f6c95598b936de0a214952647232128840c6137021d18836c305d", 0x25, 0x24040004, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0xffffffff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c64000)=0x0) fcntl$setown(r3, 0x8, r5) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000d7d000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) bind$inet6(r4, &(0x7f0000a1d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000064000-0x6d)=""/109) sendto$inet6(r4, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 00:28:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e29000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001000)={r2, 0x2}) select(0x40, &(0x7f0000000000), &(0x7f00005d4000-0x40), &(0x7f00001fc000-0x40), &(0x7f0000001000-0x10)={0x0, r0/1000+30000}) 2018/02/16 00:28:54 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80000000003, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f00007f5000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000030000001000140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fa3000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000fa2000)=0x7, 0x26d) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000676000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00005d1000-0x4), &(0x7f0000f7b000)=0x4) r4 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000f75000-0x60), &(0x7f0000997000)=0x60) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r4, 0x0, &(0x7f000008b000)=0xffffffffffffff2e) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000fa3000-0x38)={&(0x7f0000fa2000)={0x10}, 0xc, &(0x7f0000fa2000)={&(0x7f0000ebe000-0x208)={0x208, 0x22, 0x400, 0x3, 0x2, {0x15}, [@generic="bedf5d8aa80c024c69182a2bf3e5b3ba870fc3f2ceae21b4e4fdb0d99042a74968486de7854166603e7a95f277bc6c6fcd68daf120101f3dbcf2e08b7563cddf99417bd951bbdebe57958e9d3e736d06900224fec73e2f1994c8dec04a29f084f322a40b2042614deff246a7a07d691d63e181c757b5fa0c20a5a75a32d6f7ad54120b80226d8e85509d0666da4e25178f476f9c921bc3a83ddf76c40b971e887d5d64d4bc3f9e4a5f3f7131ae9683876838891bbe537178c8439a6886ca28fbade3345b", @generic="96e5da9736234b926da91af17bd8369fa4418715108afd669e8be9e6fd14ec237ae6e0b5262a252721b95a0129b4f264b3d5ab5587a8a7ac2ebde67772b398d09c", @generic="b9731717b5df947ae0f87a6c79f9c0", @generic="1e13617c6efac5e0e254af3e69f0c9cc8f6d62938aaba495c9d61957508f702bc4149d8271e14b7b3d6b7fd9cfa06a284c462ef206465fd8a9ff7fbab574e602895ea204f5f8a78e44d27d193134740f86f94b5de09e30b35ad532eae84f0048d1e01afa6cda23d1778fa5048bb30fae9180d83053a1462f5fbdb57b22c8837db7a24356be87256741774bf15d10fe9607d798398dab8c128fdd7927a88920be2fcb1b915f2f42c684f59568bc4a2a6608818146309b2c0dc28d9280e8737ac1bf5207afd7cc9a42cab6337567b75cb570b79802ce43c95b3ce93dfdc91ca0"]}, 0x208}, 0x1}, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000f7a000), 0x0, 0x2, &(0x7f000090f000-0x1c)={0xa, 0xffffffffffffffff, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000f9d000)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000fa2000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='ip6tnl0\x00', {}, @common='gretap0\x00', {}, 0xfffffffffffffffd, 0x5}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x87}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) fchmod(r0, 0x4) sendmsg(r5, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005c0000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r6, &(0x7f00005c1000)={&(0x7f0000fa2000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000fa2000)={&(0x7f00000bd000)={0xc8, 0x38, 0x1000002, 0x4, 0x1, {0x19}, [@generic="d6e361136d04e4ff5744a1fb5edf57654aeb35fe64f5828f7d934e009c6b954f3bd05ad9ec7b8ca83992d09df85cb9a03062b1dd08f8a20920daaaf76b0d67535ea9e183ff8e3baf3c5026f6d22a7d16dc541e3e2f3fb5caaf5b8849203087d1fb3f7ab0104e273ed29ddadc484aaf8c8134970af6f6b9abc6a223eff40790fe82b7584b83b8f7b28a5350e90399e38a9b0774412db1a8c7f18093d0", @typed={0x50, 0x55, @fd=r5}, @typed={0xc, 0xe, @ipv4=@multicast1=0xe0000001}]}, 0xc8}, 0x1, 0x0, 0x0, 0xd4}, 0x40) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r6, &(0x7f00003ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000fa2000)=0x14) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000fa4000-0x4)) 2018/02/16 00:28:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000ad8000)={0x0, 0x0}, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) 2018/02/16 00:28:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x22, 0x1000) read(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r1) 2018/02/16 00:28:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2000000002, 0x78, 0x3e2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000367000-0x4), 0x8000000000000086, 0x0, &(0x7f0000001000), &(0x7f0000000000), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000297000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000045f000-0x10)={0x64, 0x97bf, 0x3ff}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00001f5000-0x18)={0x401, 0xffffffff, 0x0, 0x1, 0x0, 0x100000001}) 2018/02/16 00:28:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000000)=""/186, &(0x7f0000000000)=0xba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000109000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000be0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00003b9000)='/dev/mixer\x00', 0x40080, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000bea000/0x18000)=nil, &(0x7f0000568000-0x18)=[@text64={0x40, &(0x7f0000737000)="64674c0f0053b30f00911aeb00006765480fc72b65440f01d149f4360f01c80f01caf04c0fab4a050f3566baf80cb8586caa8bef66bafc0ced", 0x39}], 0x1, 0x10, &(0x7f0000b8f000)=[@dstype3={0x7, 0x5}, @efer={0x2, 0x800}], 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e0e000-0x20)={@generic="956a07eddb13d0ce884a11452c32793c", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000fda000-0x8)) dup3(r4, r4, 0x80000) 2018/02/16 00:28:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00006f6000)='/dev/midi#\x00', 0x80, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000733000-0x1a0)={[], 0x8e, 0x101, 0x0, 0x0, 0x3f, 0x0, 0x7000, [], 0x2}) r1 = socket$inet6(0xa, 0xf, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f0000a55000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) listen(r1, 0x81) 2018/02/16 00:28:55 executing program 4: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x0, 0x28a080) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000034000-0xa0)={0x0, @in6={{0xa, 0x1, 0xa1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x5}}, 0x5, 0x8, 0xdc, 0xff, 0x3}, &(0x7f0000034000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000010000)={r1}, &(0x7f0000018000)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000002e000)=@raw={'raw\x00', 0x9, 0x3, 0x1b8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x120, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x218) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x180}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r3, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000033000)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) r4 = syz_open_dev$audion(&(0x7f000001a000-0xc)='/dev/audio#\x00', 0x101, 0x80000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000001a000-0x4), &(0x7f0000027000)=0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000036000-0x17)=""/23, &(0x7f0000035000)=0x17) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r4, &(0x7f0000035000-0x18)=[{}, {}], 0x1555555555555dd8, 0xb) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000022000+0x5f9)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000020000-0x50)={{0x1, 0x3, 0x1f41, 0x3, 0x9}, 0x7, 0x2, 0x2}) [ 52.710642] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. [ 52.736148] device lo entered promiscuous mode 2018/02/16 00:28:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) unshare(0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00007f4000-0x8c)={0x4, 0x9, 0x5, 'queue1\x00', 0x9}) [ 52.756781] device lo left promiscuous mode 2018/02/16 00:28:55 executing program 0: 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)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000e3c000), &(0x7f00002ca000-0x1)="13", 0x8}, 0xfffffffffffffeec) r2 = accept4(0xffffffffffffff9c, &(0x7f00006ef000-0x10)=@ipx, &(0x7f00007c4000-0x4)=0x10, 0x80000) getsockname$llc(r2, &(0x7f0000405000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5c000-0x4)=0x10) sendmmsg$alg(r2, &(0x7f0000a85000-0xe0)=[{0x0, 0x0, &(0x7f0000c49000-0x40)=[{&(0x7f00007ba000)="a06071295f9e24f4186773036943a2ef65abef34b975cfd1b8f34cabe6f73f2eafc4abd9797fb2093833d0f7e985e72faeb532d5fb4b8ce38b3164709f2579a48d700e76b64aa2f1d398badee0403b50ee2fd0a7fc0255dfc46c8322d37667135146ee1ddf3bbd23deca6ab280c1dc2427bb7f0ff2b63af6c0293a2ea3b6f38bc5462e32f22fe8b8c991abfc1dfc3047dffc352cabb2789703934f61745d87b037ed3f14244158baca6386bedd6de25e9ad388fdfa489a93e9c8b5c7a45175db89cbb9d6c0d47be76e8dcd6284b175f605b858fc22fc119b6a48a6ae73a890", 0xdf}, {&(0x7f0000f19000)="f9270604cf96c95e7816aaae418bb0630fdb71127d9e2a966cdec3539a19158d30b0a5d9f39290fa8cfb4ae977d71c0d634e9af1ff871df7b84d1288c618bc1f87cd48587f70d602b690e49a3e54ce5fb2053765c10177bf4e5781ff7b5f88345bd0cf0c4d40e74a9fbd488f9444c1d5fc0738126bb4295c87fa7fd7acd3353fecb14ead49181321ccd5c3cb5c3a5bb055cdc9adccd8265d0e0b2f20d21173da7ec2046114a654a4094abead43b85de82d0e9c2576a956bc4e5943858784f3d875fc77fa9538eefe9bba99d8db3d1ca38a67", 0xd2}, {&(0x7f0000f64000)="75f4c39407d64730baecd2b2658c70b1529d97200c64b8d3edf34a180ec47eb2eb8904c47d07c2c841b099440d6232d4ddf96e39799368379f50893ab000f70394d56813bdb25b16065aca4ab81dbc8f72", 0x51}, {&(0x7f0000940000-0xf)="0c42f36611459ffcc0c7948ee46325", 0xf}], 0x4, 0x0, 0x0, 0x810}, {0x0, 0x0, &(0x7f0000ebb000)=[{&(0x7f00007f9000-0x54)="7762794ed309622681e9cbd6606a65de2215514fe56444c5cb54755c1d71248d4ba005317d7a73f62c45619ce9f0066d217321fc5179deb792a029eae5829b07efb4bc8207a095c3f9190b0473900713d52f08d7", 0x54}, {&(0x7f0000f0d000-0xe3)="f53bded505e66e250ba590937917f4ca83ee4c1e522e1332cf0070be308837fd8aa932b5572bf0dbcbdb3b67185ac27503cdeb1ec95afbdf478b70bb9e1ad236d1e8bcc35657237126c9738fc79f54089023e55292eac51ddb03e2a0707ad0e8ba4ba3793cee73f3293048a0b293483b811f7067d27c5ce1a844051386b6e102b8c6ae903a58114ef55e3481d38333c3bec18a41c9e302c8e1f9b32dc9234c4504da69dd9fc494bf88d104eeb9fa76b5105e990630694e9f697d1e6ad2c09e98947917ec1ac9edfd8764cd838fda31a917c8f63687b2befb45df24100a6d82278f4b14", 0xe3}], 0x2, &(0x7f0000720000-0x18)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20000000}, {0x0, 0x0, &(0x7f0000296000-0x70)=[{&(0x7f0000cb1000)="027777987a8afea642c85e67c6da666d9803575d", 0x14}, {&(0x7f00001a6000-0x1000)="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0x1000}, {&(0x7f00009a5000)="881e065a09f55bfb3b74675cbb15cae68e697d6c5e5f6f492035279cb6f522e6b4f0546ae1af5183b4080d9b2de839f788b1036a36f3acd0aed6366ef311", 0x3e}, {&(0x7f0000c9b000-0x14)="4149a5ce09004cb19a09c8a37b1465a343a13eeb", 0x14}, {&(0x7f000033c000)="1a3e27c0d22caf8dd37a37f95c2eeda2413b30e8ea0a37509fc30053802fea6cc7df35", 0x23}, {&(0x7f00001dc000)="2de0336a7193b3c872398f365939e42603e0d507e8f6d4018e31069404e530066d6fe648f005dbdaf7a7e7d7724007165fe92e710dc51f4527020bb8be96f8d975277b84d88fdece54324c6f7661dbb36b7fdccbc76f", 0x56}, {&(0x7f00007fe000-0x28)="c0df86f28c358f001b8c378567ebdb57819e9b71bebb629b535a4f194998c18a20a91ddcbfb35220", 0x28}], 0x7, &(0x7f0000bba000)=[@iv={0x20, 0x117, 0x2, 0x7, "c83b1bb64fc47f"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xdc, "87d9a16b5197c3edf4dbcf43c79684f113a8337a624b975dff7ebdbd75f69925995fd31f43c667d720f2407346e0e6e76a66e4c9bf8b147361c9528dc4e5886f91174c61977c4879ef45939860d43baaf08c95d93e7f5161f40179c145cf774e9c9f656477b17fa12b0eb5d4fe0355dc8e4b004d50a6a29342f8a8ceb72ef147378c10e9879627ded92ccf9fa136aa05de9a154fea771837338fd86c24c683ba5847f192835293319a0bcb05caa474dca102c0d2452fc06ec4197fb6b7d145f5777e2bf672c5b4fe5989eb495aa4683c69a8d46579e18df76775edad"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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0x1140, 0x892dba7e343251ab}, {0x0, 0x0, &(0x7f000072c000-0x50)=[{&(0x7f0000e2a000)="e6f4d28381751971c2febb7280dbd692450c8754cf663128cb37ad599018419847c68213a45acdf045ab9a351b91ac0af3bc26cfe470ab57a6c18a31cac25b4096ef01b3d22a21ca788b33bc518236cd434a085a0190efee59fa9a9dfaa4bc10f6fd78067e5b03a009a7bb80470768d6f9d31b6f00e88e2bf787e2873d446b2af3ae9c1715bffe59c260825b911ce6ee2fcd348d10d2e8fc0e5d21d4b9508e1fdd7ede8be8114000f48e96f0d4af", 0xae}, {&(0x7f0000e3a000)="55adc598019fb4b833184d6cec6d163b93ecf7baca26a4c62b6466d0dd5f6dcc5af7e4715b793d1eec094114b8c8b6ecf89c8e562080da31cfb16a1618346749aa8b03ffaa0549820ec8714d69f526a8694d53fd7d10b408c47bdb73ab74787813c904cb1865fb95e04a9135ea68386a808506e9e33035162f5318bd6ddc14a216e5528d360ada30d6337e25fd5bcecff286c4360167", 0x96}, {&(0x7f0000c2f000)}, {&(0x7f0000634000)="34b6361d31f5fe3a494c63b3173ccb703d43ca0cf3d231f71bbe9fca7b9b6e206159cefd5d510a6a4fa7870391644ef304b5629f373c0fe84524efe84c39b9ea3eac5635e85c88972e33dcd3ee58b0ae29e49d4a620325212620502ee6ea03ab", 0x60}, {&(0x7f000042f000)="cc45c48797f51d9caf6040395a56cf06714cb4b426373b8ffa71d4165fc1ec104118c74e835b890059c4cf96827ad5c93b62d370968a36c52038ea8679171a9b5e32c27cdfa61d5fc33cb2c23b123cf279b357", 0x53}], 0x5, 0x0, 0x0, 0x404c000}], 0x4, 0xc000) 2018/02/16 00:28:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c42000)) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r0) 2018/02/16 00:28:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) r1 = syz_open_dev$audion(&(0x7f0000af8000)='/dev/audio#\x00', 0x0, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f96000)) syz_emit_ethernet(0x22, &(0x7f0000ac4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800, "6eadb0c3048b0d7f4468beee8034b7a382164c1e"}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/02/16 00:28:55 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) r1 = socket$inet(0x2, 0x803, 0x5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x160, 0x160, 0x250, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, 0x24, 0x3}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @common='erspan0\x00', @generic="d371ad765e484026f7fe358c5d95f21a"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) [ 52.783054] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 52.800071] device lo entered promiscuous mode [ 52.805704] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. [ 52.822197] device lo left promiscuous mode 2018/02/16 00:28:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) pipe2(&(0x7f00001ef000), 0x801) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x0, 0x0, &(0x7f0000b1e000)}) 2018/02/16 00:28:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c7b000-0x4)=0x8) setsockopt$inet_mreq(r0, 0x0, 0x26, &(0x7f00001c2000)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x10}}, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a4a000-0xc)={0x4, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000b5b000-0x4c)={0xfffffffffffffffe, 0x8000}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0xfffffffffffffe6c) 2018/02/16 00:28:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1080) r1 = syz_open_dev$midi(&(0x7f0000fe1000-0xb)='/dev/midi#\x00', 0x4, 0xa000) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f000042c000)=""/105, &(0x7f000059a000)=0x69) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f56000)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000cda000)=0xe8) ioprio_set$uid(0x3, r2, 0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00002ba000)={0x3, "c1a928"}, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0x108, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) 2018/02/16 00:28:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) wait4(r0, &(0x7f0000e2b000), 0x20000002, &(0x7f0000579000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x1) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) r3 = dup(r2) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000718000)="14730dd1b978056a4d6887bca9ded25559376bbf91612e366d4c743e7c5abe8024f8de1d41ff96589ca519a7440f7e8f8472cf93618f45e81669a1d18afc4bf880d2cc8b936133659a10544ad51d51f7bb2c6591852280761a432a48fcdeac68cb96d61e9bd0b20fc51377fefe563249972e558eca54b962b4d0349fbe6c41cb6e7e8a4d60c9b490742326a3dd8b1e77bc3f71f0384cd0611ad9b731bce01716e129f05bbb493c3273147efbceb4e04c6a7f8b4b14fd70730596c4ab01ee73d7de2f6dfac687235125c8e30c5e32e8fd78ca4a560e7c") r4 = mmap$binder(&(0x7f0000dbb000/0x4000)=nil, 0x4000, 0x2000006, 0x22010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000b64000)={0x5c, 0x0, &(0x7f0000bff000-0x5c)=[@reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000462000)=[], &(0x7f0000c4c000-0x38)=[0x28, 0x28, 0x30, 0x38, 0x28, 0x58, 0x48]}}, @increfs_done={0x40106308, r4, 0x4}, @exit_looper={0x630d}], 0xf6, 0x0, &(0x7f0000b89000-0xf6)="7d45241f38a9d8e7abd6c2664a55a8cee468a45c7ebcc53b58881d75947a4937a2c082dd8df6a71633af0cada9c994351507f771d456d3aa0d2e3af48a90d9344fd20fbdbb57c2bfc93137e9e00ddaedfa9e4c1e376ed592a08ab54d972ed9400a645338f50773c7afc549e942a3dad7bb6ef1c89e92ca9a93c6d8196aba7495d0f9ea424e442005450adad67aac11af15facb2e2c2ff0b93ac67a1d0ed2c00e336f8717bbd2ed410ef2403fbe4e5fa484824cf8ac5b47ccc057fdb40c6accbce97738f74bbe3c59f15448fb90b3f33342b478863e23629fdc9e9c0e95dfab6b77b68c86980311015becda4e6c5fdc54134bf2c394bb"}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000af5000)) r5 = syz_open_dev$dspn(&(0x7f000009f000)='/dev/dsp#\x00', 0x17346baa, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000066000-0xe8)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f000084f000-0x4)=0xe8) 2018/02/16 00:28:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019000-0xc)) getxattr(&(0x7f0000424000)='./file0\x00', &(0x7f0000206000-0xb)=@random={'security.', ',\x00'}, &(0x7f000079e000)=""/184, 0xb8) 2018/02/16 00:28:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 00:28:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x1c, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x4, [@generic='\x00']}]}, 0x1c}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b5a000)='/selinux/status\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f000063b000)=[{{0x0, 0x0, &(0x7f0000f7b000-0x10)=[{&(0x7f000060e000-0x5)=""/5, 0x5}], 0x1, 0x0, 0x0, 0x3}, 0x7}], 0x1, 0x40, &(0x7f00005e3000)={0x0, 0x989680}) 2018/02/16 00:28:55 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e64300000e500"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0xff, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 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) 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) 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) 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) 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) 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) 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) 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) clock_gettime(0x0, &(0x7f0000009000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005000-0x1e0)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000005000-0xe1)=""/225, 0xe1}, {&(0x7f0000008000-0x98)=""/152, 0x98}, {&(0x7f0000006000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0xa1)=""/161, 0xa1}, {&(0x7f0000009000-0x61)=""/97, 0x61}], 0x5, &(0x7f0000009000-0x71)=""/113, 0x71, 0x7}, 0x101}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000004000)=[{&(0x7f0000008000)=""/159, 0x9f}], 0x1, &(0x7f0000009000-0xc8)=""/200, 0xc8, 0x9}, 0x7}, {{&(0x7f0000004000-0x8)=@un=@abs, 0x8, &(0x7f0000001000)=[{&(0x7f0000008000)=""/16, 0x10}, {&(0x7f0000008000)=""/35, 0x23}], 0x2, &(0x7f0000008000)=""/35, 0x23, 0x4749}, 0x9}, {{&(0x7f0000009000-0x10)=@ax25, 0x10, &(0x7f0000001000)=[{&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f0000009000-0xcc)=""/204, 0xcc}, {&(0x7f0000008000)=""/220, 0xdc}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000-0x81)=""/129, 0x81}], 0x5, &(0x7f0000005000)=""/238, 0xee, 0x7}, 0x4}, {{&(0x7f0000008000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000009000-0x20)=[{&(0x7f0000008000)=""/209, 0xd1}, {&(0x7f0000003000)=""/20, 0x14}], 0x2, 0x0, 0x0, 0x5f}, 0x4}, {{0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000009000-0xa)=""/10, 0xa}, {&(0x7f0000007000-0x45)=""/69, 0x45}, {&(0x7f0000008000-0xe)=""/68, 0x44}, {&(0x7f0000003000-0x54)=""/84, 0x54}, {&(0x7f0000009000-0xad)=""/173, 0xad}], 0x6, &(0x7f0000008000-0x7f)=""/127, 0x7f, 0x3}}, {{&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000002000-0x70)=[{&(0x7f0000008000)=""/171, 0xab}, {&(0x7f0000008000)=""/35, 0x23}, {&(0x7f0000009000-0x4e)=""/78, 0x4e}, {&(0x7f0000009000-0xe2)=""/226, 0xe2}, {&(0x7f0000009000-0x6a)=""/106, 0x6a}, {&(0x7f0000009000-0x8e)=""/142, 0x8e}, {&(0x7f0000002000-0x6f)=""/111, 0x6f}], 0x7, 0x0, 0x0, 0x8}, 0x9}, {{0x0, 0x0, &(0x7f0000006000)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x800}], 0x8, 0x40000040, &(0x7f0000004000)={r1, r2+10000000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 00:28:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007bb000)='/dev/audio\x00', 0x20000, 0x0) r2 = gettid() lstat(&(0x7f0000bd2000-0x8)='./file0\x00', &(0x7f00009e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000080d000)={0xfffffffffffffffb, 0x4005, r2, 0x3fe, r3, 0x4, 0x9, 0x3}) r4 = syz_open_dev$adsp(&(0x7f00005c3000-0xb)='/dev/adsp#\x00', 0x8, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000099000)) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/16 00:28:55 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001a5000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00002c5000)=0xffffffffffffffff, 0x3) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) lookup_dcookie(0x4, &(0x7f0000c0d000-0xe0)=""/224, 0xe0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000106000)=""/216, &(0x7f0000379000)=0xd8) r2 = syz_open_procfs(0x0, &(0x7f0000521000-0x9)='net/stat\x00') getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000037b000), &(0x7f00009cb000)=0x4) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$KDADDIO(r2, 0x4b34, 0x8f7) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00009e0000-0x8)) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f00007bf000)="c59d8299c1d5299182a457881dfe87ab4ff4da7d95c44ccf6d1a2fcaab71d049c79e98997eb03a10ee4048bc2ec7416aed05257da3e3030ec555ac444dce3a1788a384e3324e100ee85fb630e852db7a22d002a12ac003091967f8265dd221a8e00cf787beb7b3b24f77df926a25bcab26bd79d43b408a100003fa8cec8e3f470cfae5b18367b4727d8066e0b8524690822b4c3c2dc41cf9d36be9b3d3ff7ab8", 0xa0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00005c3000)={0x3, 0x5, 0x3, 0x1c000000000, 0x1, 0xfffffffffffffff7, 0x80000000, 0x9, 0x2, 0x8}) 2018/02/16 00:28:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d69000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e69000-0x6)='vegas\x00', 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b3000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000e3d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000009a000+0xc28)=0x14) getsockname$netrom(r2, &(0x7f0000f66000)=@full, &(0x7f0000ce5000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fe3000-0x10)={0x0, 0x8, 0x4, [0x1, 0x0, 0x9, 0x7]}, &(0x7f0000a09000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ca3000)={r3, 0xfffffffffffffffa}, &(0x7f0000b2b000)=0x7) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000882000)=0x2) bind$bt_hci(r2, &(0x7f00004bf000-0x6)={0x1f, 0x1f, 0x2}, 0x6) sendto$inet(r1, &(0x7f0000802000), 0x0, 0x20000807, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/16 00:28:55 executing program 7: 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) pipe2(&(0x7f00003a9000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00003fd000-0x8), 0x8) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000665000-0x18)={0x1, 0x0, [{0x40000002}]}) 2018/02/16 00:28:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000132000-0x4)) r2 = socket$inet(0x2, 0xa, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r2, 0x2, 0x1, 0xea, &(0x7f0000001000)=[0x0], 0x1}, 0x20) r3 = shmget(0x2, 0x4000, 0x1e0, &(0x7f000083a000/0x4000)=nil) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) r7 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000003000-0x70)={{0x4, r4, r0, r5, r1, 0x0, 0x2004}, 0x791, 0x3, 0x9, 0xffffffff, r6, r7, 0x7ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETA(r8, 0x5405, &(0x7f0000001000-0x14)) r9 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r9, 0x404c534a, &(0x7f0000669000+0xd30)={0x585}) [ 52.939314] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/02/16 00:28:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) bind$vsock_dgram(r0, &(0x7f00009e9000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000a37000)="b04f5015", 0x4) setreuid(0x0, r1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000034a000-0x638)=@nat={'nat\x00', 0x1b, 0x5, 0x5d8, 0x208, 0x300, 0xffffffff, 0xf0, 0xf0, 0x508, 0x508, 0xffffffff, 0x508, 0x508, 0x5, &(0x7f0000c5c000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x16}, @icmp_id=0x0, @icmp_id=0x1}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x500}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @gre_key=0x6, @port=0x2}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff, 0xffffff00, 0xff, 0xffffff00], [0xff, 0xffffffff], @common='erspan0\x00', @generic="eacdd8c67a4749393654b33ad3176385", {}, {0xff}, 0x0, 0x6, 0x1, 0x8}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x81, 0x4707}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x6b1, 0x7, 0xffffffffffffff00, 0x2, 0x2, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @dev={0xfe, 0x80, [], 0x0, 0xf}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}], 0x4}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7fffffff, 0xffff, 0x3}, {0xfffffffffffffffa, 0x2, 0x2}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x638) 2018/02/16 00:28:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0xffffffffffffff40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000859000-0x20)={r0, &(0x7f0000218000), &(0x7f0000e59000)}, 0x20) [ 53.036504] QAT: Invalid ioctl 2018/02/16 00:28:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = add_key(&(0x7f0000ec7000-0x5)='user\x00', &(0x7f00005f7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000077000)="e76c687898cd3c7d738801fcfc22050bc05438289b10c3d56379b53c4458c4af6ea614b14483c9afc8ab507b4ec7b68821647b7256ba1bc54b2227993abddad6c361f8a47475fb2906eb00de894990995c8fea6bafc0e229757c1c616fa64f590a9deac85b1a80ce3d", 0x69, 0xfffffffffffffffe) add_key$user(&(0x7f00002d0000)='user\x00', &(0x7f000089e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b99000)="79c5c195a3448bb98a5c8f5fd7f8a25163c34604ba4811300504322d4b5de3dbf6525e2868de45cf0b849780febdeb984217aa05c1a66724bf552f301985f56fb4acd3ee0a2ee6fea5bca02c784dfe9f2961880a4bf552fc91765c42b3cd381e73ae08cfc8a4d721d840f4d2bd7102f5c1cafd6629b5e25d5abd8cefe902d43f2ff051b6f3b8", 0x86, r1) write(0xffffffffffffffff, &(0x7f0000eb0000-0x59), 0x0) creat(&(0x7f0000acb000-0x8)='./file0\x00', 0x14) write$sndseq(r0, &(0x7f0000db7000)=[], 0xfded) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f000047b000)=r0) r2 = syz_open_dev$sndseq(&(0x7f0000944000)='/dev/snd/seq\x00', 0x0, 0x0) lseek(r2, 0x8, 0x3) 2018/02/16 00:28:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xb13, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00005de000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x7, 0x9, 0x1, 0x7fff, 0xe40a}, 0xfffffffffffffeac) r2 = dup(0xffffffffffffff9c) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000c33000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00002c3000-0x3c)=[@in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003000-0x10)={0x4, 0xc, 0x0, 0x8, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x401) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000003000-0x108)={r3, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x2, 0x81, 0x5, 0x40, 0x3, 0xfffffffffffffffa, 0x6, 0x1ff, 0xa58, 0xf1, 0x9, 0x80000000, 0x9, 0x68a, 0x101]}, &(0x7f0000002000-0x4)=0x108) readahead(r2, 0xaa, 0x1) get_thread_area(&(0x7f0000002000-0x10)={0x5, 0x101000, 0xffffffff, 0x1, 0x8000, 0x9, 0x46, 0x80000001, 0xb1c, 0x400}) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000001000-0x4)=0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cdd000)='./file0\x00', &(0x7f0000000000)='ncpfs\x00', 0x0, &(0x7f00009b5000)) 2018/02/16 00:28:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000255000)={0x0, 0xfffffffffffffff8}, &(0x7f0000fa4000)=0xfffffffffffffece) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000041f000)={r1, @in6={{0xa, 0x1, 0xfffffffffffffffa, @empty, 0x80000001}}}, 0x8c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004c1000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c3b000-0x10)={0x6, 0x6, 0x0, 0x8, r1}, 0x10) 2018/02/16 00:28:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005d2000)='/selinux/enforce\x00', 0x901, 0x0) mmap$binder(&(0x7f00006da000/0x2000)=nil, 0x2000, 0xa, 0x110, r2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f4e000-0xb)='/dev/hwrng\x00', 0xe18841b4365e6d41, 0x0) getsockname$inet(r3, &(0x7f0000609000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000015a000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000bd1000-0x7d)=""/125) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000255000-0xb7)) 2018/02/16 00:28:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000486000-0x74)=""/116, &(0x7f0000d1e000)=0x74) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000058f000-0xc)='/dev/rfkill\x00', 0x10002, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000321000)=0x40, 0x4) 2018/02/16 00:28:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002de000)='/dev/hwrng\x00', 0x200100, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000007e000-0x4), 0x4) connect$inet(r0, &(0x7f00002ec000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = dup(r0) sendto$ipx(r2, &(0x7f00000ab000-0xe3)="f7", 0x1, 0x8000, &(0x7f00006f2000-0x10)={0x4, 0x0, 0x0, "88985abe50c4"}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/16 00:28:55 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) waitid(0xfffffffffffffffc, r0, &(0x7f0000002000-0x10), 0x14b57941334dbf3e, &(0x7f0000001000)={{0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={r1}, &(0x7f0000002000-0x10)) 2018/02/16 00:28:55 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000000d000-0xa0)=[{&(0x7f000000e000-0x37)="58b8f11b2dc7d328c43240cc32ae0b1c7c349751986b6aa7b8aa53efef592ec62015f9f8b017450d9bed177858c0fa9d20b5bd30b04935", 0x37}, {&(0x7f000000d000)="ed60485e84ba10ba2bc700a5b16ade69e8fed067fe65430e68ed8d4ab788072268c92d13979eda4058453a6cb8c484ea1767eba990cdae3177118bbc5def8fd373366bc08e9fce9cdafae2ea4e2770ac3d6ab676d82bc5a626faaf1a807bd6e05be2cb581b6fee65a3f2f730dcf7e4c66d7b4e032fb1ef44d4da148daafecc5b3ee47d9dba9bbf14fbedbbebd19c68281ddb698aff4a", 0x96}, {&(0x7f000000c000)="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", 0x1000}, {&(0x7f0000001000)="ce13401a46855bf0acbca478fd519c854984b42ed3019d6c161289960f3e98c4f5a29181903b8b13915f93b273602061fd4d1e626cf2c06a569ee337a8b18ce1a3bc9567ed2f76309fc2913209fd05cfc39adcbf946d95e2e6c5939e3e67992b8d86962fecd83216ffecc3166ae5f300c15f51cfca54fda32e75be893181d16e525ca9be66f5a41041f3fba23bf19921ff18a7d00652a4", 0x97}, {&(0x7f0000007000)="c672506332912efe3ffb1831dca77f389a70c8143ae5b732eca5391d52b94b95e6f78fc4d862d04d9c3ec2a96a0824f22fbc2815d6586aae3739f20403f2ad3fc7e951fbca879b2c2c54a913f24df6e280cb8ada411d4325e88129f23a66b67a35e33bf939270671a21e011a0bfdc04137518564c6d545e19dbb93021e96b1537b17508d8ec38e3b54ed79081d274835a2460ddff4c69d13a2ea957c9d", 0x9d}, {&(0x7f000000a000-0x64)="a6769b41d16ce490699cc32f8fe63ecde7c8f65630ec9f0fb573d5f0a39ef58170010679eb69183e5f8a271fd6b132ffde07f4aa6c8f6661608878389c3dfce81fbd7d5e0d9b2b0baf6a14fd5e9d339e3efae5cdc852927200f25526a404571abc8f46bc", 0x64}, {&(0x7f000000e000-0xf2)="7e6d6f3b00dc3945370700712d3f0ae39a939e2127b63a590f93d8a89805724b915ddb51751109207663d0938633e4fff82eeee92efa3cd995bc5dd6107e267a4d3e3fe6d3b4a0d06dfa59f2b4b8803e15cb6dcc9e5c3b552665a831af6d6d326b0fe19e27358bb748d8db2f0a776f00dc85ef369c51f38ebb0322e403aab40335d001b2ef05fdc3824d62c1dbc3d6f31655aae60e77bc4d3b359e2d6e80b7ba17a5cea9c80d6b60ba4fd0cffb556bfb9355bcbed9fe64b5dc37717672fbff612f7969a1ef9106b985bba7be6ab6ab759cb0b6e6f0cbc3d3aa852cfdcbf274f2e80ceb109d1c491c0b9bc17a8deb750509f8", 0xf2}, {&(0x7f0000005000-0x7f)="e1b67b34b58208a29fb5e659ae015de97f2a227c12a858eb8eb8120bada29a08c6cbcd37ed49605509cf5ea908061ab7fcb86162a2fd95a8a1c050e60dd246805b7c1f2237882b4425f2f3d129dac81b3bf13d8c6429b4d34915cfdc05582418d2629cf999eeccea5ce59404083c6770753bde9894d7e98abfecb7a4c896b7", 0x7f}, {&(0x7f000000e000-0x1000)="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", 0x1000}, {&(0x7f000000a000-0x25)="ec69f157f5a1aa503b28a2702d188eca7b54f7358971c4582fc4a4c8124391d38561be85ac", 0x25}], 0xa, 0x6) dup2(r0, r0) ioctl(r0, 0x40084149, &(0x7f0000003000-0x1)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000000d000)=0x1c) 2018/02/16 00:28:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0x2)='/dev/adsp#\x00', 0x1, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8), &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1}, &(0x7f0000001000)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000a80000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d4f000-0xc)={r3, 0x1}, &(0x7f0000000000)=0xc) 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) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 00:28:55 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) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000338000)={0x0, &(0x7f00001b7000), 0x0, 0xffffffffffffffff, 0x1}) r2 = syz_open_dev$sndmidi(&(0x7f00006e3000)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00008b0000-0x4)=0x1, &(0x7f00001c1000-0x4)=0x4) 2018/02/16 00:28:55 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000030d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000059d000-0x9)='/dev/vcs\x00', 0x4000, 0x0) r2 = mmap$binder(&(0x7f0000822000/0x2000)=nil, 0x2000, 0x2fffffd, 0x52, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e9f000)={0xc, 0x0, &(0x7f0000efb000)=[@free_buffer={0x40086303, r2}], 0x1000, 0x0, &(0x7f0000efc000-0x1000)="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"}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000efd000)=[0x9048, 0x6]) uname(&(0x7f0000efd000-0x1000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00001d1000-0x50)={{0xffffffff, 0x1f}, {0x5, 0xffc}, 0x1000, 0x3, 0x8}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000004d000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @rand_addr=0x52db}, 0x0, 0x0, 0x0, 0x0, 0x100, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"}) 2018/02/16 00:28:55 executing program 1: r0 = add_key(&(0x7f0000bd2000)='big_key\x00', &(0x7f0000095000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000075d000)="d8af2359c40cfad41f601efe1470a723cf6bc998f21c8e36", 0x18, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) 2018/02/16 00:28:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000043, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000964000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007e5000)='stat\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000e5000)=@assoc_value={0x0, 0x2}, &(0x7f0000f4a000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00001dc000-0xdd)={r3, 0xd5, "96a877c76ee580f2b123d55309b6fdcca61c443e019521b5eaea3c68db06696fb4da3aa7ba517d2582c199da1bc7c76d679cc919b3ba8189c631fcbb9a412db2e2ad0c88e2ae712833a82408efccd6c589542f27a9bc01c79bad1237d1880bcf96fe8c6bc5787de31d04f44a3b98c1ceb08595136bff56db154b5d8ecab45783573cad9bb7d319ef4aaa4d74f917335ed00f09bf00433a9a051f784b13c38ce195dbe107cd0b3799e3264c409535ab5404e5d064faebbb16b4a95879848fe20743ddd7d074e8c844de62d19078cf7a72143a5420fd"}, &(0x7f0000c65000-0x4)=0xdd) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000410000/0x18000)=nil, &(0x7f0000385000)=[@text64={0x40, &(0x7f0000977000)="4ef49fc4634d7c4f848666baf80cb8b0752482ef66bafc0cedc4621d064a99460f35c4827d414c86182ed2e6643e673e430fc71b0f01ca", 0x37}], 0x1, 0x11, &(0x7f00005e7000)=[@flags={0x3, 0x100440}, @cstype0={0x4, 0xf}], 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1f) ioctl$KDSKBLED(r1, 0x4b65, 0xa04) sendmsg(r0, &(0x7f00007e0000-0x38)={&(0x7f0000972000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000715000)=[{&(0x7f000020b000)="1fb25702e2b8466af5790ea2fd11f3616c17f1ec1ab323dc50c1463a92a3ca63f79e36a3c7ae2ceeab2a028cbe8e2884c4e08efba376a01e7c8c4b84f5a9b7841ba2b4438d3f818c4a974f703b2d4cd78259131126ad5624ef62a1ce6bf313fb478807c06e2ab031b6e80c6fdd457f3dc8eda98c56b275fba187e6e5ea2c722866e8fcfe00bd20621f037c78348280311295", 0x92}, {&(0x7f00009b5000)="798f4400c4a37573956bf17b2683bb5ed4d3e20bf039e31b19042d33ee5dec232b90196e424ae18e334cb3b1f848714ad3fc7ad568be2a1ed08d7b48780c43325a56b3a8d7c9a15f37d8d877d18f9f66819eda3fd4882493f449fe2f099d7f67e78433827147c229c29c74a902c08b2e39a20dedf5b07deb3847dcebc65c6b344a", 0x81}, {&(0x7f0000c02000)="f9e334b5afffb61505a80e835a36fd8449affdfb74e2c8d422e881b9c7a27c92f8fb38ddc0b5519bdb334be1ad91617878796c25a704ca2361f73c328ca1880464b71c071c02cd2cf2d050771c749222864d14d04c0e00b3baadd271a4c2fb014b630301b721582256433a65fac1b1b8d76bf717ee6d1838643c5ea1ddec9fa28d74bb930fd061fdf2c3dbacbe3f48bc164dc73ecf905ee54469df8d485c126912b0198edbb8a88fbd9ecefbc5f9602fe0d11766c9df189d481ff20ee0c06d9b6a544b18ab3427e47fd6f450013c5e72b3da9be19bc44f1bb71771c5253ff82b906de50324e686351d81ca3ec7e7da20708a", 0xf2}, {&(0x7f00001a2000)="4d1c9101ca9bd45be2c233992cc55d2f122b15d749d82a094c50536f5cc1d61bd4b0c21afeef0d857ea114d363d3c2666810c7b6da08df7593078fd8a32a9e55a939d4d68db3c541bdaa0b991f7da9e68269cbedb5412e9f9af8c62333f8081c8150cf2012bd570736ece944b206f0d5aee0a859fd743081892acf27e490b3c5cec275c0c6b17eb75b6f5c8699cc32fa57b9f087f6f04d28ccee65f614a621f60f5417b23e4d8cab3cd011954f4590fe89967520c89ab73958e84f780737670e5b04b84055e1abe48ca108380062c7e0d6bdaa3ef68a58f4ef1c9c66e10675646f65f9653851c6e0d4e648", 0xeb}], 0x4, &(0x7f000085b000)=[{0xf0, 0x112, 0x400, "bec05c98f08d7c9f0393860193c115743e697244866b8af1aff3abac882b47d49365bb3b3160f53dc396a911955ed293dc5fe6cff84cea5d7a2637bdca2c4d4d2c5ee0d87276e37ba975bea8e353750b440552b6b4c28c987b20997d2c7bd333af1e212a5e527b49badb50e5eae5b994cfc5f7966261209ff0c3798563ade89ae14fa0020d576d5713f630d4dc822d9d96565b4ff522139879528d830b6c1316744de9dfa58ecfb3dfae3189e4e2e15e4543b83769e7c48b96b985bcec5130288f89659e3f1e3b169263bbf89820276d7bff44121c4b1ce22afa"}], 0xf0}, 0x0) syz_open_dev$sndpcmc(&(0x7f000025c000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x7cea9c32af9bea5a) 2018/02/16 00:28:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f000072d000)=""/238, 0xee, 0x100, &(0x7f0000f9a000)={0xa, 0x2, 0x40, @empty, 0x2}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x20000000000000}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f0000b2c000)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00005e7000)=[]}, 0x0) 2018/02/16 00:28:55 executing program 6: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000-0x8)=0x4, 0x8) clone(0xfffffffffffffffc, &(0x7f0000f67000-0x65), &(0x7f0000e4b000), &(0x7f00008c8000), &(0x7f0000a72000-0x1)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000-0x18)=@generic={0x40, 0x56c, 0x6}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/16 00:28:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000b4000-0xc)='/dev/audio#\x00', 0x172800000000, 0x40) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00007c5000)=0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') accept(r0, &(0x7f00006e1000)=@ipx, &(0x7f0000436000-0x4)=0x10) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000181000)={0x8001}) connect$unix(r1, &(0x7f0000060000)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000cb1000-0x400)) readv(r1, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/16 00:28:55 executing program 1: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x10000000006b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x9)='net/icmp\x00') ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0xe7f9, 0xffffffffffff2ce0}) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x4c8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000002000-0x34)={{0x3, 0x1, 0x9, 0x1, 0x81}}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) 2018/02/16 00:28:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x81) r1 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000c03000), &(0x7f0000de8000-0x4)=0x4) r3 = shmget$private(0x0, 0x10000, 0x78000000, &(0x7f0000c39000/0x10000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001ab000)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00003b5000)=0xe8) stat(&(0x7f0000e03000)='./file0\x00', &(0x7f00002b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000beb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() fcntl$getownex(r1, 0x10, &(0x7f00001e7000)={0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000f95000)={{0xab41, r4, r5, r6, r7, 0x20, 0x7}, 0x10001, 0x4, 0xfaf5, 0x43a, r8, r9, 0x9}) memfd_create(&(0x7f000005b000-0xb)="7b2fe128402f5d28282500", 0x2) 2018/02/16 00:28:55 executing program 3: r0 = getpid() ptrace$setopts(0x4206, r0, 0x9, 0x4) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) sched_setattr(r0, &(0x7f0000004000)={0x30, 0x2, 0x1, 0x8, 0x800, 0x1000, 0x0, 0x7fff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/16 00:28:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4eeb10aad7c8c5b3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}}, 0x6, 0x4226a233, 0x748b, 0x8, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x800, 0x0, 0x3}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) 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) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) 2018/02/16 00:28:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x9)=@rc, &(0x7f0000001000-0x4)=0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000+0xf4a)=0x7, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) readv(r1, &(0x7f00009b0000-0x70)=[{&(0x7f0000995000-0x4e)=""/78, 0x4e}, {&(0x7f0000c14000-0x8a)=""/138, 0x8a}, {&(0x7f0000723000)=""/143, 0x8f}, {&(0x7f000077b000-0xd)=""/13, 0xd}, {&(0x7f0000109000-0x40)=""/64, 0x40}, {&(0x7f000026a000)=""/33, 0x21}, {&(0x7f000040e000)=""/93, 0x5d}], 0x7) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000616000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000979000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) getresuid(&(0x7f00009a4000)=0x0, &(0x7f00007a5000)=0x0, &(0x7f0000836000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000082000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xffffffffffffff80, @loopback={0x0, 0x1}, 0x3}], 0x68) r7 = fcntl$getown(r1, 0x9) r8 = gettid() fcntl$getownex(r3, 0x10, &(0x7f0000c01000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003f8000)=0x0) sendmsg$netlink(r0, &(0x7f00000ef000-0x38)={&(0x7f0000e57000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000cc0000-0x40)=[{&(0x7f0000697000)={0x248c, 0x3b, 0x1, 0x0, 0x2, "", [@nested={0x27c, 0x76, [@typed={0xc, 0x44, @uid=r6}, @typed={0xc, 0x45, @fd=r1}, @generic="b3054b42d2af84f8da54d3bd8cfbe944753045dda5d5a4ca5a18910b1a4487e9d42c3c108332e2aa47b890aad589ced63852041048462897e3a2bf79b09e357eee7a5b1fcd829024165fb1c7e6619f212c9da48871374311a1582a627526976cd89a90c314597ead28d258e99023477d9ebba53e303443a3365d622dc24a2a643ca029cfaf57ede3585747a0a94a50017ef1960cde071ea2958b30c4b23f353c8c8a5d5d52b6618458c692fd813d12a6e3135a7547445354e05bdc31f89e7452721caeccf42c1561", @typed={0xc, 0x74, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @typed={0xc, 0x8d, @pid=r7}, @typed={0x10, 0x6f, @u64=0xffffffff}, @typed={0x14, 0x63, @str='/dev/kvm\x00'}, @generic="1e574f9f622ce302fa", @typed={0x58, 0x7a, @binary="a4422be32aba3c91254e64c577902b62fea9524e546f467125310343465cc12be8fdfbfdffbc4fc14072e806f0a07c8c8e7f12c9bb830e499fbc2d7cf8790375da30eaf598d17ddece208c1d1226"}, @generic="f3957cec832931da0a3f42cf19a31428e9c217979e96aec28352d34871a3a782f2c2d6edb717a39206176095d80c047bad88f237db3d4e533dc742dddb5f6a65b8d781f64b470247c35a00baa749f6cd40df8404c587a6811e63726e4aeb2d10b92fe9a83b0e504f3e96edc0fa7acb8268f61a74e4f2bac27069b207eded9798f46000dd24e9c8bb1c7e57543e51dc63cc3e405a50ecd9f3477b8376488ec6dfa601d45c0df21bd442d7d48b1ed731b96c00e90e33b93526fcdeb0845929619b0d017f13ea5be2a79d5eda541f2423a075a3e5246f6a80e521b1165f8f6b53ebbbf3b8f04ac80b8329cd6a11698872e92e48c5ce06c5e1f9"]}, @nested={0x10, 0x38, [@typed={0xc, 0x56, @uid=r4}]}, @generic="dc6aa92994ac63bcb586fb60c4789df7bffa699bafdff5eb1a367608ea5445b770b05048d7e525232b2dbf479ff3651bcfb590db63af86974f699b083ed590fc25af1b870f5c5cc67183d21291d91915be7d40a903b7dac4c299d0d078ae783b1e6c8ad20abda83d21ee44089b2315d36a740b0af1d0c1e012fe3e37b1a0d6cd", @nested={0xf4, 0x6f, [@generic="e73cd31976732254b5c6331d469b5bdf537a866553f874f10bdae648eaa4", 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@generic="b6cd594aeff8c098e5b424caef7e4461bdee900bc36ba492a5367a894d59593174f0ed0be703d039c72da2dd1573a33325559a2bfde85b461b72cdd470a1fbc42f164ee835f4363d2d1837b62dcabb89b04d5fb87e273be65bb3e0b8ffa954ea8b91e24cf16de7bd82e170e4402e88", @generic="ef8e70437f7d118e56bc76634e42b26216c71c476ffdbf297fa9b50de2c958e40183f6c00322600f53e94c9bd840486ebbb6f8708a6be41ce7e8f5c34a6980a83809066bcbb4b75a4ab836bb96f2ace9f25a6f30626fbf6545d52449b7c000863e99", @generic="c6324a0a20e0020dae9bc8258734de83bfd8ff34aaba16935d632e2ce6304a6fb36c503667e4cf1012221015bd7a977fa21b7c21ecdc520ae60178825e87d09f5ce952c26c525185549ab549d1ad573257ccc1182df3470fdab1a628e3628c12ce53fe65f2abdfd392fd0b1d37717fa1a42857f0947e557acc1ce3da42c47f7ab1609340e5a54f376a6af7559310b529be8d3e3241cbde0d547ae9f76bc6c4124eef74c20fded594da385bb6e1978517188f82d5a617742d7b4e7b7fc4c8931f476ac9eaa3be5bdcd5598cf61bb606ae7656f1"]}, @typed={0x8, 0x76}, @generic="3b2815be8b7b15d3f41106ad0cd097d908851eb0bc8fbeaadb156af299a91d3763dd2d07dc165c9bdc836fdd3b54146e97476cf01e212f8280a0f2db07a0be77e23dc5fcdcbf33f1b41631fff955ecb490334dca063c97a27874e015a3e562a1471ee3fc4b57ff9eceeacf65b5fd07289a7134ffb8d613b217a4327ff72691b9499accc158ef8b03f52bf152ee3f7a466720bd2f9ad682bfc13cc87a2ce10d5d574017c4309a752ec93a85175f65845d2f64e9b1f559fb0319feb547cef507c7"]}, 0x56c}, {&(0x7f00009a9000-0x2ac)={0x2ac, 0x24, 0x300, 0x3, 0x2, "", [@generic="d386b4c9f3cc328b5c56454713385c929d64b4b8ffd14d5fa180186d79e48d23b8447542f2ec092936a9552ab862bf8e", @typed={0xc, 0x57, @pid=r9}, @typed={0xc, 0x91, @pid=r10}, @generic="4aa8fdbb3220ad398ddce57af02a5ec02387a76ca5872e7c84f83cf81fe1e6b7539fa4ea4cc94077f02ef211a8d64fd4082b38c691d6a3fdd29599f150", @generic="000727099d7fe29a80fc9ae6f627f258f65a3c735f2d2a24871b7133409ba4be3f76e22b3631d052aaeb3f3a59bb6b95a902fa39a94bfdc6a91cd4b59adae101b128f1af80e93e4caba2ccb071300c14900e34bac7aaffc1276d4a576b816550d8e184fdb7561407c44e0bf7346b97f48a7cf1d59bc1e054406cdf283332b031e09f872568a5e44f84794c542a6cb179485b787534370c", @nested={0x180, 0x1f, [@generic="2a6ad6fe8b25e1a44c3aca4fa9134170cd6bc49950b0de9e6a4f5a42ccd27cadcc86484d9550ecb73396984afde82fa1286132661dd737194651a17d350967e4c3cf826312a99258ed4effcdeeb64e2ca82a09fd85d0359b0a077c9b70f9f2408e15f399b3ba5a6d711c612df9eaab6f9f6f768d9d03ca037d3ad9d12f93166e3c79395c0ae95879d088653f94f9abf306157901380cea4c64b41a6e5f51f84a4a181da69754c548ebbf85ff90de", @generic="63e380a1155f5dba70e3f12833a54a57cf878803ef4c2b627648be70a5cb1f48a4bbe6f0ea89841047c0ae977802e7d332ec60f27aca6e361aad4b9216b63ecfec0e1a9a3e4a87934b0a713ba78110db139a44b951449d65e7a73fc31d66d586adecdfb8bcf86759152e9682347098b6157ffdf6e24d4253224e2c8f2b74fcc63aff2ddab908302d76898454261fd9f7531a9525ace481971ca5868d2224f3e42e806ee90014359d25df838d89dea27c14ff6a5fa476bb622c8ce44d3222ba2effd5", @typed={0xc, 0x78, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x2ac}, {&(0x7f000050c000-0x1a)={0x1c, 0x12, 0x8, 0x3, 0x2, "", [@typed={0xc, 0x2, @fd=r0}]}, 0x1c}], 0x4, 0x0, 0x0, 0x4000090}, 0x41) membarrier(0x19, 0x0) lstat(&(0x7f000031f000-0x8)='./file0\x00', &(0x7f0000718000-0x44)) r11 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000675000-0x11)='/dev/qat_adf_ctl\x00', 0x410000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r11, 0x84, 0x6d, &(0x7f0000932000)={0x0, 0x1000, "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&(0x7f0000eab000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007da000)={r12, 0x80000000, 0x101, 0x4, 0x100000000, 0x7ff}, 0x14) syz_kvm_setup_cpu$x86(r2, r11, &(0x7f0000adb000/0x18000)=nil, &(0x7f00006b0000-0x18)=[@text64={0x40, &(0x7f0000b76000)="0f01cbc42159e98a0000000066440f38801500000000c744240046000000c74424022c190000c7442406000000000f011c24460f354e0f0171804f0f01cf440f01cfc744240000800000c74424025f790000c7442406000000000f011c2466b872008ed8", 0x64}], 0x1, 0x1, &(0x7f0000e71000-0x10)=[@cr4={0x1, 0x10000}], 0x1) 2018/02/16 00:28:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004aa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000b99000-0x10)=@ax25, &(0x7f0000d4a000)=0x10) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000320000-0x3f)="e3c359c704a5bf43b3423a87649878bf69a52c7667c6f0be3a75e3b6eee0952948f3674dacce357dce81d841ba1dfab4c6f7c1cb843f0fffcc417690cb581f") r1 = syz_open_dev$mouse(&(0x7f0000d30000)='/dev/input/mouse#\x00', 0xa63, 0x400040) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006f9000)={0x0, 0x1c, "d0112ca9ca45377a40840fb8251dd1b236d6261bbf76470b057830353af3655985df071dba147f17fcca0bce38a729a9413b"}, &(0x7f0000b3a000)=0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ffe000-0x20)={0x3, 0x7da, 0x4, 0x4, 0x8000, 0x1188, 0x10000, 0xffffffffffffffff, r2}, &(0x7f0000d01000-0x4)=0x20) bind$unix(r1, &(0x7f0000ffc000)=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_dev$evdev(&(0x7f0000e58000)='/dev/input/event#\x00', 0x0, 0x0) writev(r3, &(0x7f000049c000-0x10)=[{&(0x7f00004c8000-0x5)="89"}], 0x1000000000000389) gettid() gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002df000)) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000dc8000)) getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000483000), &(0x7f000078d000-0x4)=0xc) getpid() fcntl$getownex(r1, 0x10, &(0x7f0000116000-0x8)) fcntl$getownex(r0, 0x10, &(0x7f0000fd5000-0x8)) r4 = gettid() r5 = getpgrp(r4) sched_setscheduler(r5, 0x7, &(0x7f0000c26000)=0xa5c) 2018/02/16 00:28:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) clock_getres(0x3, &(0x7f000079c000)) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5e000-0x65)=""/101, 0x2, 0x2}}, 0x24e) r1 = syz_open_dev$sg(&(0x7f0000641000-0x9)='/dev/sg#\x00', 0x61, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000fc000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14, {0x2, 0x0, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) [ 53.463422] pte_list_remove: 00000000c5649d47 0->BUG [ 53.468777] ------------[ cut here ]------------ [ 53.473516] kernel BUG at arch/x86/kvm/mmu.c:1209! [ 53.478531] invalid opcode: 0000 [#1] SMP KASAN [ 53.483183] Dumping ftrace buffer: [ 53.486707] (ftrace buffer empty) [ 53.490394] Modules linked in: [ 53.493565] CPU: 0 PID: 8564 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #314 [ 53.500811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.510164] RIP: 0010:pte_list_remove+0x3ae/0x3c0 [ 53.514977] RSP: 0018:ffff8801b9486988 EFLAGS: 00010282 [ 53.520320] RAX: 0000000000000028 RBX: ffff8801d7e22b40 RCX: 0000000000000000 [ 53.527567] RDX: 0000000000000028 RSI: 1ffff10037290ce6 RDI: ffffed0037290d25 [ 53.534812] RBP: ffff8801b94869c8 R08: 1ffff10037290c7d R09: 0000000000000000 [ 53.542055] R10: ffff8801b9486d70 R11: 0000000000000000 R12: ffff8801d00f9078 [ 53.549300] R13: 0000000000000000 R14: ffff8801c18a0ec0 R15: ffff8801c18a0ee8 [ 53.556549] FS: 0000000000000000(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 53.564746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.570602] CR2: 000000002050bfe6 CR3: 0000000006a22006 CR4: 00000000001626f0 [ 53.577846] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.585091] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.592332] Call Trace: [ 53.594906] drop_spte+0x15a/0x250 [ 53.598431] mmu_page_zap_pte+0x224/0x340 [ 53.602558] ? ept_prefetch_invalid_gpte.isra.75+0x180/0x180 [ 53.608334] ? __lock_is_held+0xb6/0x140 [ 53.612391] kvm_mmu_prepare_zap_page+0x1c5/0x1310 [ 53.617312] ? mmio_info_in_cache+0x6b0/0x6b0 [ 53.621786] ? perf_trace_lock_acquire+0xe3/0x980 [ 53.626617] ? perf_trace_lock+0x900/0x900 [ 53.630825] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.635994] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.641164] ? check_noncircular+0x20/0x20 [ 53.645375] ? __is_insn_slot_addr+0x1fc/0x330 [ 53.649936] ? lock_downgrade+0x980/0x980 [ 53.654084] ? kvm_make_all_cpus_request+0x44a/0x580 [ 53.659178] ? gfn_to_pfn_atomic+0x650/0x650 [ 53.663569] ? lock_release+0xa40/0xa40 [ 53.667527] ? __lock_is_held+0xb6/0x140 [ 53.671569] ? kvm_dying_cpu+0x40/0x40 [ 53.675443] kvm_mmu_invalidate_zap_all_pages+0x4a0/0x680 [ 53.680966] ? kvm_mmu_zap_collapsible_sptes+0x720/0x720 [ 53.686404] ? lock_release+0xa40/0xa40 [ 53.690358] ? lock_release+0xa40/0xa40 [ 53.694312] ? mmput+0x54a/0x6c0 [ 53.697659] ? kvm_dying_cpu+0x40/0x40 [ 53.701522] kvm_arch_flush_shadow_all+0x15/0x20 [ 53.706253] kvm_mmu_notifier_release+0x59/0x90 [ 53.710894] ? kvm_dying_cpu+0x40/0x40 [ 53.714762] __mmu_notifier_release+0x1da/0x6a0 [ 53.719431] ? mmu_notifier_unregister+0x5c0/0x5c0 [ 53.724341] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.729087] ? retint_kernel+0x10/0x10 [ 53.732951] ? rcu_pm_notify+0xc0/0xc0 [ 53.736825] ? __khugepaged_exit+0x40f/0x640 [ 53.741224] exit_mmap+0x3ff/0x500 [ 53.744739] ? SyS_munmap+0x30/0x30 [ 53.748339] ? __khugepaged_exit+0x42f/0x640 [ 53.752728] ? hugepage_madvise+0xf0/0xf0 [ 53.756849] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 53.762708] ? check_noncircular+0x20/0x20 [ 53.766927] ? rcu_note_context_switch+0x710/0x710 [ 53.771839] ? __might_sleep+0x95/0x190 [ 53.775797] mmput+0x223/0x6c0 [ 53.778968] ? get_task_exe_file+0xc0/0xc0 [ 53.783188] ? is_current_pgrp_orphaned+0xa0/0xa0 [ 53.788007] ? do_exit+0x8fa/0x1ad0 [ 53.791616] ? lock_downgrade+0x980/0x980 [ 53.795752] ? mark_held_locks+0xaf/0x100 [ 53.799876] ? do_raw_spin_trylock+0x190/0x190 [ 53.804438] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.809429] ? trace_hardirqs_on+0xd/0x10 [ 53.813563] do_exit+0x90a/0x1ad0 [ 53.816993] ? find_held_lock+0x35/0x1d0 [ 53.821039] ? mm_update_next_owner+0x930/0x930 [ 53.825688] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.830852] ? lock_downgrade+0x980/0x980 [ 53.834979] ? __unqueue_futex+0x1c0/0x290 [ 53.839185] ? lock_release+0xa40/0xa40 [ 53.843135] ? fault_in_user_writeable+0x90/0x90 [ 53.847958] ? do_raw_spin_trylock+0x190/0x190 [ 53.852518] ? futex_wake+0x680/0x680 [ 53.856300] ? mmdrop+0x18/0x30 [ 53.859556] ? perf_trace_lock_acquire+0xe3/0x980 [ 53.864370] ? futex_wait+0x6a9/0x9a0 [ 53.868158] ? perf_trace_lock+0x900/0x900 [ 53.872381] ? check_noncircular+0x20/0x20 [ 53.876592] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 53.881669] ? futex_wake+0x2ca/0x680 [ 53.885452] ? memset+0x31/0x40 [ 53.888713] ? find_held_lock+0x35/0x1d0 [ 53.892765] ? get_signal+0x7a9/0x16d0 [ 53.896629] ? lock_downgrade+0x980/0x980 [ 53.900766] do_group_exit+0x149/0x400 [ 53.904630] ? do_raw_spin_trylock+0x190/0x190 [ 53.909189] ? SyS_exit+0x30/0x30 [ 53.912618] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.917092] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.922093] get_signal+0x73a/0x16d0 [ 53.925797] ? ptrace_notify+0x130/0x130 [ 53.929838] ? __fget+0x36b/0x5b0 [ 53.933280] ? iterate_fd+0x3f0/0x3f0 [ 53.937081] do_signal+0x90/0x1e90 [ 53.940605] ? __fget_light+0x2b2/0x3c0 [ 53.944559] ? setup_sigcontext+0x7d0/0x7d0 [ 53.948874] ? __task_pid_nr_ns+0x29b/0x540 [ 53.953205] ? exit_to_usermode_loop+0x8c/0x2f0 [ 53.957858] exit_to_usermode_loop+0x258/0x2f0 [ 53.962421] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 53.967938] ? do_syscall_64+0xb6/0x940 [ 53.971900] do_syscall_64+0x6e5/0x940 [ 53.975762] ? __do_page_fault+0xc90/0xc90 [ 53.979973] ? finish_task_switch+0x1c0/0x860 [ 53.984439] ? finish_task_switch+0x181/0x860 [ 53.988921] ? syscall_return_slowpath+0x550/0x550 [ 53.993827] ? syscall_return_slowpath+0x2ac/0x550 [ 53.998735] ? prepare_exit_to_usermode+0x350/0x350 [ 54.003729] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 54.009076] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.013907] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 54.019069] RIP: 0033:0x453a59 [ 54.022233] RSP: 002b:00007f329330ece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 54.029918] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000453a59 [ 54.037161] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 54.044402] RBP: 000000000071bf80 R08: 0000000000000000 R09: 000000000071bf58 [ 54.051645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 54.058890] R13: 0000000000a2eb0f R14: 00007f329330f9c0 R15: 0000000000000001 [ 54.066159] Code: d9 e4 61 00 48 8b 75 d0 48 c7 c7 00 6a e2 85 e8 f1 88 4b 00 0f 0b e8 c2 e4 61 00 48 8b 75 d0 48 c7 c7 c0 69 e2 85 e8 da 88 4b 00 <0f> 0b 4c 89 ef e8 28 37 9a 00 e9 01 fe ff ff 0f 1f 00 55 48 89 [ 54.085370] RIP: pte_list_remove+0x3ae/0x3c0 RSP: ffff8801b9486988 [ 54.091775] ---[ end trace a8b13a0abc695922 ]--- [ 54.096527] Kernel panic - not syncing: Fatal exception [ 54.102306] Dumping ftrace buffer: [ 54.105820] (ftrace buffer empty) [ 54.109497] Kernel Offset: disabled [ 54.113091] Rebooting in 86400 seconds..