0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005dd000-0x4)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000e8b000)={&(0x7f00001c6000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000931000-0x10)={&(0x7f0000f8b000)=@updpolicy={0xc4, 0x19, 0x14, 0x6, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x5, 0x1, 0x3, 0xa, 0x80, 0x80, 0x0, r3, r4}, {0x80, 0x68f067f2, 0x8, 0xb8e2, 0x4, 0x9, 0x7, 0xad4}, {0x5, 0x2, 0x80000001, 0x3}, 0x830e, 0x5, 0x1, 0x1, 0x2, 0x3}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000000) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000094f000)=r1) r5 = fcntl$dupfd(r0, 0x406, r0) accept$netrom(r5, 0x0, &(0x7f0000123000)=0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f00001ca000)={0x0, 0x0}) getsockopt$sock_buf(r7, 0x1, 0x1f, &(0x7f0000199000)=""/1, &(0x7f00004bd000)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r9 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000314000)={0x0, 0x0, 0x0}, &(0x7f0000355000-0x4)=0xffffffffffffff01) fcntl$setown(r9, 0x8, r10) fcntl$setlease(r9, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) inotify_init1(0x0) setsockopt$packet_int(r9, 0x107, 0xe, &(0x7f0000d50000)=0x800, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00009b9000)=0x5, 0x4) socket$inet(0x2, 0x6, 0x8001) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r9) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f00007e7000)=0x9) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000005000)={{&(0x7f000011e000/0x3000)=nil, 0x3000}, 0x1, 0x0}) accept$nfc_llcp(r2, &(0x7f000005b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000809000-0x4)=0x60) 2018/01/27 23:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000236000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x8000) ioctl$TCFLSH(r0, 0x540b, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f4c000-0x4)=0x1ff, &(0x7f000000c000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000192000-0xa)='/dev/ptmx\x00', 0x410802, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000a52000-0x24)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000ad7000)={0x9, 0x79}) [ 36.819595] audit: type=1400 audit(1517095789.186:17): avc: denied { dac_override } for pid=4813 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/27 23:29:49 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe4, &(0x7f000000c000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @random="8100007fff00", [], {@ipv6={0x86dd, {0x0, 0x6, "16b9db", 0xae, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[@dstopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xd, {0x0, 0x40000000000000c2, 0x0, 0x0, [0x8, 0x6, 0x7fffffff]}}, @ra={0x5, 0x2, 0x0}]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f000000f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000e000)=[{&(0x7f000000e000)=""/75, 0x4b}, {&(0x7f0000008000-0xb5)=""/181, 0xb5}, {&(0x7f0000002000)=""/193, 0xc1}, {&(0x7f0000008000-0xf8)=""/248, 0xf8}, {&(0x7f000000f000-0xab)=""/171, 0xab}, {&(0x7f000000e000)=""/49, 0x31}, {&(0x7f000000f000-0x78)=""/120, 0x78}, {&(0x7f0000005000-0x5)=""/11, 0xb}], 0x8, &(0x7f000000e000)=""/27, 0x1b, 0x1}, 0x3598}, {{0x0, 0x0, &(0x7f0000003000-0x80)=[{&(0x7f000000f000-0x84)=""/132, 0x84}, {&(0x7f0000001000)=""/139, 0x8b}, {&(0x7f000000d000)=""/187, 0xbb}, {&(0x7f0000002000-0x7a)=""/122, 0x7a}, {&(0x7f000000f000-0x53)=""/83, 0x53}, {&(0x7f0000003000)=""/136, 0x88}, {&(0x7f0000001000)=""/158, 0x9e}, {&(0x7f000000e000)=""/4096, 0x1000}], 0x8, &(0x7f0000007000)=""/61, 0x3d, 0x3}, 0xfffffffffffffe00}, {{0x0, 0x0, &(0x7f0000005000-0x90)=[{&(0x7f000000b000-0xdb)=""/219, 0xdb}, {&(0x7f0000007000)=""/250, 0xfa}, {&(0x7f0000005000-0x26)=""/38, 0x26}, {&(0x7f000000f000-0x20)=""/32, 0x20}, {&(0x7f0000001000)=""/198, 0xc6}, {&(0x7f000000e000)=""/28, 0x1c}, {&(0x7f0000009000+0x21e)=""/102, 0x66}, {&(0x7f000000f000-0xb2)=""/178, 0xb2}, {&(0x7f000000f000-0x5)=""/5, 0x5}], 0x9, &(0x7f000000a000)=""/20, 0x14, 0x401}, 0x9}, {{0x0, 0x0, &(0x7f000000f000-0x60)=[{&(0x7f000000f000-0x73)=""/115, 0x73}, {&(0x7f000000e000-0x6)=""/22, 0x16}, {&(0x7f0000008000)=""/188, 0xbc}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/58, 0x3a}, {&(0x7f000000b000)=""/86, 0x56}], 0x6, &(0x7f000000e000)=""/87, 0x57, 0x7}, 0x2}, {{0x0, 0x0, &(0x7f000000a000-0x80)=[{&(0x7f000000f000-0x61)=""/97, 0x61}, {&(0x7f000000e000)=""/122, 0x7a}, {&(0x7f000000e000)=""/66, 0x42}, {&(0x7f000000f000-0x44)=""/68, 0x44}, {&(0x7f000000f000-0xcb)=""/203, 0xcb}, {&(0x7f000000f000-0xd2)=""/210, 0xd2}, {&(0x7f000000f000-0x8f)=""/143, 0x8f}, {&(0x7f000000e000)=""/0, 0x0}], 0x8, 0x0, 0x0, 0xe0}, 0x80}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f000000e000)=""/214, 0xd6}], 0x1, &(0x7f0000006000-0x6b)=""/107, 0x6b, 0x3}, 0x1}, {{&(0x7f000000e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[{&(0x7f0000002000)=""/245, 0xf5}, {&(0x7f000000f000-0x7e)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0xf48}, 0x8}, {{0x0, 0x0, &(0x7f000000f000-0x30)=[{&(0x7f0000004000-0x5f)=""/95, 0xfffffd90}, {&(0x7f000000e000)=""/0, 0x0}, {&(0x7f0000003000)=""/73, 0x49}], 0x3, &(0x7f000000d000-0x2f)=""/47, 0x2f, 0x2d01}, 0x7}, {{&(0x7f0000005000-0x3c)=@un=@file={0x0, ""/58}, 0x3c, &(0x7f000000e000)=[{&(0x7f0000009000)=""/24, 0x18}, {&(0x7f0000006000)=""/118, 0x76}, {&(0x7f000000f000-0x9f)=""/159, 0x9f}, {&(0x7f0000007000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000008000)=""/245, 0xf5, 0x682e}, 0x0}], 0x9, 0x2, &(0x7f000000f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x3f, 0x2, [0x3f, 0x5]}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000e000)={r1, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffee1) 2018/01/27 23:29:49 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002c9000)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x290, 0x190, 0x190, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000a7f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x5}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x4, 0xffffffff, [0xfffffffffffffffd, 0x80000001, 0x10001, 0x1, 0x1, 0x100000001, 0x4, 0x2, 0xfffffffffffffff9, 0x3, 0x9, 0x61, 0x3, 0x4, 0x2, 0x2], 0x3, 0x0, 0x9cb}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xffffffff, @generic="71dc9586e3d383302b566312a1ddaa77", @generic="4ba8e79223868646888ee51253856929", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x2, 0x0}, 0x0, 0xa0, 0x100, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x406, 0x0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="701b75cad83a", 0x1f, 0x6, [0x9, 0x0, 0x92d8, 0x8, 0x3, 0x2, 0x4, 0x4, 0x401, 0x0, 0x80000000, 0x9, 0x81, 0x101, 0x9, 0x800000], 0x1, 0x83f, 0x100}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x20, [0x1, 0x200, 0x6286, 0x1, 0xeb, 0x400, 0x0, 0x7, 0x7, 0x1000, 0x8, 0x1, 0x6, 0x6f053f61, 0x9, 0xff], 0x1, 0x10000, 0xffff}}}]}}, 0x3c0) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x0, 0x210000000000c013, r0, 0x0) 2018/01/27 23:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000)=0x0, &(0x7f00005aa000-0x4)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000b3d000)="99133f1a303679c838dd5a32fa51b59a7006e85b12615239acd008edf2ee24b7efa8b85f819b56e3198489c667451479bb365c76fa8b5cdb3409407063e105193c604d51e3c645cdb140463daaf490f288a9d6f92fd4f23a2897b3c0053a4eea8a33946bdfbc630fadb76935ac8748c12a975f0fb080fcf3354bfa3ca59b5170e3650d1415883a6b69139ff4efeafdb74ca358515f5a592a285bf5668314d74839c4e0debb9a8e33e211ceac924247b9a8996186829575ce3aba577bc5caa94b1188d8f78371ce151312ca29f5b49016c74c62bb955356787170b9dd74038fc94db8680d2d30b1eddd8cb7d9ad47180fa388c990", 0xf4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/rfkill\x00', 0x105100, 0x0) connect$inet(r1, &(0x7f00001cf000)={0x2, 0x0, @rand_addr=0xde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 23:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000532000)=0x19) set_tid_address(&(0x7f0000132000)=0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000459000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) ppoll(&(0x7f0000183000-0x18)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f000053d000-0x10)={0x0, 0x0}, &(0x7f00000ff000-0x8)={0x0}, 0x8) [ 36.924694] audit: type=1400 audit(1517095789.291:18): avc: denied { name_connect } for pid=4823 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/27 23:29:49 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = gettid() r2 = getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x207, &(0x7f0000001000-0x10)={&(0x7f0000000000)=""/67, 0x43}) setsockopt(r0, 0x0, 0x2, &(0x7f0000d15000-0x4)="", 0x0) 2018/01/27 23:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005aa000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000048a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a56000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000317000-0x4)=0xe8) r4 = getgid() sendmsg$unix(r1, &(0x7f0000ab1000-0x38)={&(0x7f0000532000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008d7000)=[{&(0x7f0000b4a000-0x83)="86ead251f6f62016141db1575778d218f9369c1ffa47368d67d3c2a8005a286fc555ea285ebe8993c1ca3491f1a048cc7a97ad6513bd38ed211f4b1020fbd178232e92756ae09223f59c3f07a86bf2f708ab1670cdaca7a43f4594da0f1fa570ed75eb378621763e97e63232cc823ddd8bf64b6dd5dc4407449346dada652c70d5e516", 0x83}, {&(0x7f00009cd000-0xa9)="4e13f6fe156cb57c53c0751eedf240b5bf732131ca08cadbbfd7a5ad338739eb4d8856a2e1ef46427d2b5ac9f82d941bb0bdb6d5cf2798658537be13c2b2fa679f7b34951f9abbcc9b4c1bee493ef93a6060170e40df2d5eb8d2339e4fc859d29320f17ce9ee793deb4e0312d6d29b8efe1730d2c85c56b2090036d8b30a3cfb8ddbed914d18c426b458dbf5b8a0695495696e35d10a4b77d907e82cd82d6f8f9c1cb88211521c0f0b", 0xa9}, {&(0x7f0000895000-0x78)="852ccd1d243d75ec538ad93fdc7b8dd243de8a3434e781ead107aacaec88a9da819583279337b426144706d56876f49c8d115a5bfcbe8e9c1d6bab11f4102b952906935bd1e9641511ca2dd484c1f15958d93d7e882c12d8817362d6c64e852c14e29d953cd90602a486029bfc9fa418adddc5d5470bb274", 0x78}, {&(0x7f0000226000)="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0x1000}, {&(0x7f0000c32000)="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", 0x1000}], 0x5, &(0x7f0000b94000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40}, 0x480c0) accept4$unix(r1, 0x0, &(0x7f0000dbc000-0x4)=0x0, 0x80000) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000348000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b21000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat(r5, &(0x7f000089f000-0x8)='./file0\x00', 0x80000, 0x4) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000313000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bpf$MAP_CREATE(0x0, &(0x7f000022d000)={0x6, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 37.010983] audit: type=1400 audit(1517095789.377:19): avc: denied { map } for pid=4842 comm="syz-executor4" path="socket:[13707]" dev="sockfs" ino=13707 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 [ 37.099074] audit: type=1326 audit(1517095789.465:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4864 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/27 23:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000406000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) write$evdev(r0, &(0x7f0000304000)=[{{0x77359400, 0x0}, 0x7fffffff, 0x5, 0x800}, {{0x77359400, 0x0}, 0x3, 0x3, 0x7df8}, {{0x77359400, 0x0}, 0x3, 0x4, 0x0}, {{0x0, 0x7530}, 0x2c7, 0x2, 0x6}], 0x60) select(0x40, &(0x7f000078b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000062b000)={0xfffffffffffffffa, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000541000)={0x0, 0x0, 0x1ff, 0x80, 0x8000, 0x0, 0x0, 0x0}, &(0x7f00005cc000)={0x77359400, 0x0}) 2018/01/27 23:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003de000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000593000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000275000)={0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$pppoe(r0, &(0x7f0000765000)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @common='ip6tnl0\x00'}}, 0x1e) 2018/01/27 23:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mouse(&(0x7f00009c9000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x80) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000182000-0x14)={0xffffffffffffffff, 0x817203c8bd723e9a, 0x73a7, 0x0, 0xff}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") getpeername$netlink(r0, &(0x7f0000132000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000085a000-0x4)=0xc) 2018/01/27 23:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000537000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000d9a000-0x14)={0x7, 0xd2b, 0x0, 0x4, 0x7}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/27 23:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fd4000-0xb0)={{0x4f, 0x240000fffffffc}, 'port1\x00', 0x800, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x5, 0xfffffffffffffff5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 23:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f000032f000-0x38)={&(0x7f0000b58000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ca5000)=[], 0x0, 0x0, 0x0, 0x0}, 0x12000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bd3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000680000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 23:29:49 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x0, 0x100008) write$tun(0xffffffffffffffff, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0xfffffea2) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000022000)={0x1000, 0x7ff, 0x9, 0x4, 0x1, 0x9}) r2 = syz_open_dev$usbmon(&(0x7f000000e000)='/dev/usbmon#\x00', 0xb9, 0x20102) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000022000)=r2) connect$inet(r0, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000011000)=[{0x4, 0x400}, {0xb, 0x1}, {0x0, 0x7}, {0x4, 0xffff}, {0x2, 0x4}, {0x4, 0x1f}, {0x2, 0x8}, {0x8, 0x9}, {0x8, 0x3}, {0xc, 0xffffffffffffb534}], 0xa) sendfile(r0, 0xffffffffffffffff, &(0x7f0000014000)=0x0, 0x200010000) fcntl$notify(r0, 0x402, 0x80000009) 2018/01/27 23:29:49 executing program 2: r0 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="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", 0xec1}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2, 0x0}, 0x0) 2018/01/27 23:29:49 executing program 2: request_key(&(0x7f000096a000-0xd)='dns_resolver\x00', &(0x7f0000481000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000773000)="73656c66898b70726f637472757374656475736572242c24292d00", 0x0) [ 37.125564] audit: type=1326 audit(1517095789.491:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4864 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=321 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.151315] audit: type=1400 audit(1517095789.491:22): avc: denied { map_create } for pid=4864 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.174888] audit: type=1326 audit(1517095789.492:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4864 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/27 23:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00003d0000)='./file0\x00', 0x1000, 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006f6000-0x4)=0x7fffffff, 0x4) 2018/01/27 23:29:49 executing program 6: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) 2018/01/27 23:29:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x480002, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ffc000)=0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f000000e000)={0x8, "67b9c5462e90"}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x3, &(0x7f0000016000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000011000)={0x2, 0x2}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000017000)=0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000001000)={{0x9, 0x3, 0x4, 0x0, "f52a6801416bad85ec946d35e7449ed66a4a48ec035dfae3e7bd948da78931d5c384c574e1b4899817115444", 0x41}, 0x5, [0x8001, 0x401, 0x9, 0x2, 0xfffffffffffffffe, 0x40, 0xa, 0x4, 0x200, 0x4fe, 0x1, 0x20000000000, 0xff, 0xfffffffffffffffa, 0x3, 0x429ecf95, 0x2, 0x3133b477, 0x9, 0x40000000000, 0x0, 0x6, 0xffffffffffffffe0, 0x76, 0x20e, 0x100000000, 0x1, 0x9, 0x1, 0x3, 0x9, 0xe5, 0x7f, 0x5, 0x3, 0x0, 0x6, 0x400000, 0x6, 0x7, 0x0, 0x2d, 0x7, 0x200, 0xf1d3, 0x0, 0x1ff, 0xa9ba, 0x401, 0x9, 0x9, 0x3, 0x7, 0x9, 0x9, 0x3, 0x78, 0x7, 0x0, 0xf5, 0x5, 0x3, 0xae94, 0xfffffffffffffff8, 0x100000001, 0x800, 0x0, 0x1, 0x4d, 0xf96e, 0x1, 0x7fffffff, 0x644, 0x0, 0x400, 0x3a8, 0x3, 0xfffffffffffffff9, 0x80000001, 0x0, 0x0, 0x4, 0x9, 0x100000000, 0x171, 0x9, 0x6, 0x9, 0x1, 0x10000, 0x800, 0x3, 0x6, 0xfffffffffffff800, 0x3, 0x9, 0x101, 0x2, 0x1, 0x2, 0x8, 0x8, 0x8, 0x4, 0x9, 0x2, 0xd50b, 0xffffffff, 0x3, 0xff, 0xffffffffffffff7f, 0x80000000, 0x7, 0x9, 0x6, 0x5ede, 0x7, 0x9, 0x9, 0x6b5, 0x80000001, 0x7, 0x3f, 0xfffffffffffffffb, 0x3f, 0x80000000, 0x8ff7, 0x9], {r3, r4+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) connect$ax25(r5, &(0x7f0000006000)={0x3, {"9ff92c55660061"}, 0x400}, 0x10) r6 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r6, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1f, 0x0}, 0x80fe) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000019000-0x4)=0x0) 2018/01/27 23:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/27 23:29:49 executing program 4: r0 = semget$private(0x0, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001000-0x61)=""/97) mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00001ff000-0xd)='/dev/usbmon#\x00', 0x9, 0x400402) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000018e000)=@assoc_value={0x0, 0x0}, &(0x7f0000288000-0x4)=0x8) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000399000)={r3, 0x4, 0xf3c9}, &(0x7f0000186000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000367000-0x5b0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@dscp={0x28, 'dscp\x00', 0x0, {0x849, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/27 23:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000841000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ef1000-0x3e)="00072fff3b0893de88de3a07a8d635f6409fb715f9c3969211ec4503000000000000002fc9cabbf5f30b49ba594f23c1d17bd9b38536e56cfcd596828e08", 0x3e, r0) r2 = syz_open_dev$adsp(&(0x7f0000f5a000)='/dev/adsp#\x00', 0x13, 0x20000) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000f0e000-0x8)={0x0, 0x0}) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r3, r3}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b5a000-0xb8)={0x0, 0xb0, "57db93425528fab8433024caa0ce9e70cfd9f33aecefc0d74ba877e6bf21ac7e8d79a5a4bbb32bc81f37558257b45a15d488da34bcc537207627e41bd57522fe2feb89eeb5ae290e8d9a8adb394f2d4234397d930243c46342a490f28b8e938a3fba1399afe1c637efc42a5819dc362031f27c706c3a509d0f38941d39e9ca43b9da664e27d0cbed586550ed47edb9f47d95db5a3a1063c49108218d408d2503252f75ad205d5ec4d6254b23cda31040"}, &(0x7f0000e1d000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000994000-0x8)={r4, 0x22}, 0x8) [ 37.232838] rpcbind: RPC call returned error 22 [ 37.272634] audit: type=1326 audit(1517095789.492:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4864 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.301510] rpcbind: RPC call returned error 22 [ 37.316378] sctp: [Deprecated]: syz-executor4 (pid 4902) Use of struct sctp_assoc_value in delayed_ack socket option. [ 37.316378] Use struct sctp_sack_info instead [ 37.317399] xt_dscp: dscp 49 out of range [ 37.344715] sctp: [Deprecated]: syz-executor4 (pid 4907) Use of struct sctp_assoc_value in delayed_ack socket option. [ 37.344715] Use struct sctp_sack_info instead 2018/01/27 23:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000372000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 23:29:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000832000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x10008931, &(0x7f0000004000)={@generic="6a282ff79beea5bfd0e0c956673358ff", @ifru_flags=0x0}) 2018/01/27 23:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bf000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r0, 0x9, 0x9) writev(r0, &(0x7f000056e000)=[{&(0x7f000093b000)="eb5bb5eca3c3dddfce68fba92540caeabcf7e9453d754a", 0x17}, {&(0x7f000045c000-0x7c)="331ebb160f8958d595d18a1a21ec9f4bd89f82e37db5c80757e27ecd50e3cf1f503162a34dba741de074af7e3fb42741ff41e6f332c8eea1d65e9111a76f18ce16bb6267ad568c9a1db52333f4bd00fd9ff0710dde432ef514b6332eb41fa4d4ef8c701d28bdcdadf1e4b30241d32f54ee9e6f18a7651208b3870d07", 0x7c}, {&(0x7f00003e6000-0xf6)="6bed271b0a333ef75b4f987dd5d729cd6cbf07fb80dcb8f3f3f679a76a076b010b2a218d0ea9b53d1bf327d10796bbcee3f73f32f2f3e0a8857b0b787578ea3e756bf4111e707af9d96a9f8d904a3db119d2815d807a178b367441c1d9e4646cab3934e77769014e297de45a32beca274ea2430c85b916559777c8e6b9522f090f1deb94ade3344756e069122d964b47f9be0201c0de9b65b5f19f83ad02084fe51b5e431e0f4afc826effdde994d9216b267c45fa48dad3c602557fb6cb6eedbb4058b8f0e13de71ebca430a39f68f763c33bf11e074b770fd7d3356dd1eafe375084f25123588f995264e0aaa05a9e16cffac1d403", 0xf6}], 0x3) syz_open_dev$sg(&(0x7f000095c000-0x9)='/dev/sg#\x00', 0x3, 0x200) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000bac000-0x25)="9b00010000ecffffffffe55ca73d9fe3b50322abe0e99753", 0x18, 0x0, &(0x7f0000d6f000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/27 23:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000088b000-0x50)={@generic=""/16, @ifru_addrs=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@generic="b50000000000000081cc1ab28dae008c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000485000-0x20)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f00003f9000-0x9)='/dev/kvm\x00', 0x1, 0x0) msgget(0x2, 0x103) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x80, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x82, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8158b50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b195527653f8510bd7dd69eb2b4b9798f28f9b026c6bb"}}}}, 0x8c) 2018/01/27 23:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x28, 0x2) write(r0, &(0x7f0000cb4000-0x26)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000bb000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00001c0000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000195000-0x108)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x8, 0x5, 0x1f, 0x100000000, 0x800, 0x9, 0x100000000, 0xffff, 0x8001, 0xffffffffffff2235, 0xff, 0x5, 0x1, 0x8]}, &(0x7f0000067000)=0x108) 2018/01/27 23:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039e000-0x8)=0x0, 0x8) close(r1) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r5, &(0x7f0000c65000)={r5, r3, 0x2271}) tkill(r2, 0x16) 2018/01/27 23:29:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200040, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000c54000-0x8)={0x2, 0x7}) r1 = add_key$keyring(&(0x7f0000995000-0x8)='keyring\x00', &(0x7f00009e0000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r1) 2018/01/27 23:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f83000-0x9)='/dev/dsp\x00', 0x10000, 0x0) write(r0, &(0x7f0000652000)="2400010000007f000600000000007701001800ff0100000000050000ffffffff0100ff10", 0x4c) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00002d4000)={0x6, 0x5, 0x1, 0x2, 0x1}) [ 37.380377] audit: type=1326 audit(1517095789.501:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4864 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.439566] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4930 comm=syz-executor3 [ 37.463853] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4930 comm=syz-executor3 2018/01/27 23:29:50 executing program 4: clone(0x0, &(0x7f0000001000-0x2f)="", &(0x7f00008b0000-0x4)=0x0, &(0x7f000038a000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3fd, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/206, &(0x7f0000c1b000-0x4)=0xce) getpriority(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x400000000024182) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)="67d56434fcf11a1449eb21b705a4f08565ca80cba0e355a6b4dceb88264cd4953b164e1ac4215903c6fae9192c665f1ae62094c4b029f74ecbdeccf90db1d3cddfbdef5b7562fcfd54537fa914855a63fd604c3e910381d60990fe7548ab1093e73f4647bec0d634019d2d925be7a8a672e7213a620ee88d8fdd88bfdad9590e8a9d6d868b1033fbf2b8b48c2897f7a3feef0640a854078fe7307dcb0515d86b8cd5436119d390a8e8470fdd519bf2c97702dbef6563d86035c254c64ad7574361a6664ce5a4c870eb5a2911a153c7fd30cf62ebcbdcb743d6a2610739e671e87e15d74e674bfe1e1b2f32", 0xeb) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)=0x0) 2018/01/27 23:29:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000002000-0x3f)=""/63, &(0x7f0000002000-0x4)=0x3f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000004000)=0x0) flock(r0, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000004000)='./file0\x00', 0x30) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1e9) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000003000-0x8)={r1, 0x22}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x4, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000bfc000-0x4)=0xfffffd7f) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") clock_settime(0x0, &(0x7f0000225000)={0x0, 0x0}) 2018/01/27 23:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000821000-0x1000)=""/4096) 2018/01/27 23:29:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000fba000)='./file0\x00', 0x149400, 0x40) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00008f9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f0000e24000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 23:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f2a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00008dd000-0x8)={0x6, 0x591}) openat$vcs(0xffffffffffffff9c, &(0x7f00002c7000-0x9)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000fe1000-0x8)=0x0) 2018/01/27 23:29:50 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x12, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x5d8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000005000-0x20)={0x2, 0x0, 0x10000, 0x630e}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000002000-0x10)={r2, 0x415}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x7)={0x200, 0xca, 0xffffffffffffff81, 0xfb5}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000005000)={r3, 0x0}) 2018/01/27 23:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c21000-0x8)='keyring\x00', &(0x7f0000456000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = request_key(&(0x7f00009ad000)='keyring\x00', &(0x7f0000afa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000042f000)='bdev-\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r0) r2 = request_key(&(0x7f0000eec000)='dns_resolver\x00', &(0x7f0000e7c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000925000)='/dev/sequencer\x00', r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000384000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fc4000-0x8c)={0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000531000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000004e000)={r4, 0xe6f8, 0x4, 0x6}, 0x10) add_key(&(0x7f0000f14000-0xc)='id_resolver\x00', &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000974000)="c8", 0x1, 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f0000051000-0x8)='big_key\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) 2018/01/27 23:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bcb000)='/dev/rfkill\x00', 0x8000, 0x0) sendto$llc(r0, &(0x7f000033d000+0x368)="9e2276b4637eedbf57a9538527f602145cfedd4f2108a309331d24549e8f680c42e5a6d0719b2f5283ea341fb7a1fd00245bcaa5622fa7c079d4201f81a5a44eeac9f6dd0d814dd6c166591873e2b0a141e87033522b314f2f5765e5c643c3c4bd5fd9d4e62ffdc949a5c6b775838dde862a0f56568979665415c12a77e85cbc930380961dcffcd1b16166cea9028d60a1c5ddb7c7d231f295d420069b8e3cf740", 0xa1, 0x400d0, &(0x7f0000b0c000)={0x1a, 0x0, 0x0, 0x3, 0x0, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000a9e000)='limits\x00') preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) 2018/01/27 23:29:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000c60000-0x38)={0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f000084d000-0x11d8)={0x20, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0x10, 0x0, @u64=0x0}]}, 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000625000)='/dev/audio#\x00', 0x8, 0x12400) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000061d000-0x4)=0x0) 2018/01/27 23:29:50 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000019000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000013000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000001900030007fffd946fa283bc0a48000000000000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 23:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000007f000)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) pipe(&(0x7f0000507000)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b5c000)='/dev/autofs\x00', 0xc41, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000fef000)='net\x00') r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aba000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f00005f0000-0xb5)="1d59b24051d28ed6e5dc49682470716589a7550e14a8111f99d303db777d9a5807ffb4a365dd24a48c068bd779d5572d3b7c313cc6fc092b91295051e4c4b4e83e0331a3864ff46f8d9c93f630ecd9dd000006c6c7bcd8d108a62224959b0eeca56756016effffffff3bcc93032b3b1f9dd7fe7f6960286dcdbc68cc116f49fc439223083612b250450f7f24932c8c9ef39beb34913f3a7d0e215c1e68ed278799b9c7004e6f0606a47bcfb5f3743c7b57ccba30a0", &(0x7f0000176000-0x4f)="3963d1ccbe5a45dc560bfa50e2de63628b6eb47264030f10d8c5b1f3982c20906698f8870f930200000076fa7f571a0bfb8e774976b6f9ad28b08c9b5156f46604592229f1ed579f7ebe4064a1d0bc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x0) syz_open_dev$vcsn(&(0x7f0000aef000-0xa)='/dev/vcs#\x00', 0x3, 0x600) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00008d2000)={0x0, 0xf5, "d38f72ac30ef8701215ef62555ce19a4683485b8cdb0f28fe2564c18e9595f8f2f0329a3e542e7463607d777cc9749a8253503dd93ef5343bbbca6120a594ec2e037d85fad9dac1172ba175af097a9439d02c027d7d3e1532d2ee3bb6e4c3e1479f92cb775b09a4875a21a72d0ee0f1b258c996d9ffa5d386d3f380ba81e454ff7a94f2cf259f7d2b5651921933fbce6c0fa1ce2ad5586f86409854692c4673ce2427884c7e5ae06f1b1abc78b9f6e08a42e39356292706b8d334df315d741bb9654e235bbe01f36acfbf0c065f09d6efe6b72a74402dbf87367e10aac4e7a6fa9f7a6ca43cfb53993e06c983ad57a81d3587bdcd9"}, &(0x7f0000ba7000)=0xfd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000514000-0x8c)={r5, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000065c000-0x4)=0x8c) 2018/01/27 23:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007d6000)='proc.wlan0ppp0keyring\x00', 0x3) read(r0, &(0x7f00009d4000)=""/0, 0x0) 2018/01/27 23:29:50 executing program 7: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b2e000-0x9)='/dev/dsp\x00', 0x200000, 0x0) unlinkat(r1, &(0x7f000085a000-0x8)='./file0\x00', 0x200) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b2c000)={0x0, 0x0}) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000253000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2e000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000084f000)={r3, 0xfc}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b2c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aab000)=0xe8) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b2d000-0x8)='./file0\x00', &(0x7f0000aa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b2d000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7ff, 0x2, 0x8, 0xa, 0x80, 0x20, 0x1, r4, r5}, {0x4, 0x1000, 0xff, 0x9, 0x7, 0x8001, 0x10000, 0x0}, {0x1, 0x7fff, 0x507, 0x4}, 0x9, 0x2, 0x0, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x2, 0x3f}, 0x2, @in=@empty=0x0, 0x5, 0x7, 0x3, 0x51177b41, 0x1, 0x3, 0x80000000}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/01/27 23:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) socketpair(0x15, 0x9, 0x0, &(0x7f00007d3000)={0x0, 0x0}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000b4000-0xba)=""/186, &(0x7f0000ee2000)=0xba) r3 = socket(0x1000000010, 0x802, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c24000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000050e000)={@multicast1=0xe0000001, @empty=0x0, 0x1, 0x40000000000000ca, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xe}, @dev={0xac, 0x14, 0x0, 0x17}, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff]}, 0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000ff6000)={0x0, 0x31, "d658096cbc1509b19986c5d2f849a0b0e600c9fddf4c8e0b1d8a72e6cd2440f1af501c46713695ecf033b974f2d423b1ed"}, &(0x7f0000a8e000-0x4)=0x39) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000434000)={r5, 0xc2, "60f1b79cb22bc8a877942b67dc90d0f9a4699c20ccb45c4f2786e34d2ec44499b1f4585f0d7e4e9819cbd822fe68fd5f2a4fcd0acdff86b24de720f9a373d402bea0f0adc81443303037110dba1ed2c5a6f0ca2fb414d4c29f9d066d70c83b70c210106950db520928788650af5cdf109e6e114caca4cd186dbca426ee8d0a09e4bbe43eb4ab7b7aeb0e26fdcfff8e1d76fa752f708f5be16c88dda0f8fce788ce1b189d12f3df0851a3d701770183aa9a7d902c4905e6787efc3f33f8973e1bf59c"}, &(0x7f0000bda000-0x4)=0xca) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00003a3000)=@add_del={0x2, &(0x7f0000b7b000-0x10)=@common='dummy0\x00', 0x8}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00007a5000-0x4)=0x100000001) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000882000)=@common='irlan0\x00', 0x10) 2018/01/27 23:29:50 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000002000-0x4)=0x0) r1 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x890b, &(0x7f0000000000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCCONS(r0, 0x541d) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x365f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000005000-0x4)=0x2, &(0x7f0000002000-0x8)=0x4) [ 38.139358] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/27 23:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008e0000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000979000-0x10)={0x5, &(0x7f00004b0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000fc2000-0x8)={r2, 0x3}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b92000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x80045113) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000f0c000-0x4)=0x7) 2018/01/27 23:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$void(r0, 0xc0045878) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00008b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r0, 0x0, r0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x7f, 0x5) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xd5c498e, 0x42, 0xfffffffffffffffe}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000e05000-0x9c)=""/156, &(0x7f00005cc000-0x4)=0x9c) memfd_create(&(0x7f00002f3000-0x6)='eth1}\x00', 0x2) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/27 23:29:50 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000012000-0xb)='/dev/vcsa#\x00', 0x3, 0x6000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='ifb0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x3, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}]}}, 0x3d0) 2018/01/27 23:29:50 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b3e000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0xff, 0xfffffffffffffffe, 0x407ffc0001}]}) sync() fchdir(r0) mq_open(&(0x7f000000a000)=',vmnet0,cgroup\'}\x00', 0x0, 0x0, &(0x7f00006eb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd0000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007f6000)={0x0, 0x74, &(0x7f0000faf000-0x74)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe6cd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c8a000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005d7000-0x4)={r2, 0x5, 0x80000001}, 0x8) 2018/01/27 23:29:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000ac000)=0x7fffffff, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 23:29:50 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r1) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000037000)={0xff}, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000036000)=r2, 0x4) 2018/01/27 23:29:50 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000032f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000074f000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x4, 0x4, 0x3}, &(0x7f0000169000)=0xa0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ca9000)={r1, 0x6a, "d3e48089b945ed0829435fd684d16455bdfe2f722bf9aed47a9d6c528bf5f7d9b1035cd5f25714891aa0c53a85a75534a73d0a5fd5acf0c94535ac94bba6a5a3ab731ebb005cb58d590da7ea6c4909cdad57fb17077da8eb6a9d38878c4337122d8b886725984a32d839"}, &(0x7f0000897000-0x3)=0x72) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000caa000)=0x0, &(0x7f0000445000-0x4)=0x4) 2018/01/27 23:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fce000)='/dev/loop#\x00', 0x4, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b22000-0xc)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000e25000)=0x9, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000038d000-0x8)=0x0) 2018/01/27 23:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000b0d000)='./file0\x00', 0x0, 0xfffffffffffffffe) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/01/27 23:29:50 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x1e) 2018/01/27 23:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125e, &(0x7f0000177000-0x80)="2b6fd579bc36817b0afcb1eb1d8e624250d913e8bb23096312fd081978195f7a8342cc34bb4f4264517a615141195615f71d8481c7a0f49637e2fa49e6f6a62d6d524451313a0d7c4b66d9d8eb69c067f7230b90e2fe8716b35413ba218a309547d5cfdd26cc0fb9fa8cebc2befeabd578ae6ccdb66c9ecdd2685c901f6edba5a976e495ae5b2bdd4a7f0efba567f91ecd3db0a6ed4dea57e6154bdbecedda843ff7e777f35584f75af7e8fcdc8d47182539") fchdir(r0) 2018/01/27 23:29:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000a2e000-0x8)=&(0x7f0000cd7000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e38000-0x8)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="c17697f1e3e21534021c5c8faa3fe951c22aae8ead66639cc3c4623eaa96b9925808c3e8c95b2067a2db796b715d86c9912a1352d109127e39f9b9fef208e7f972e9031d66e476b1e392984da5a79bb5f5ab1b7515c7134ffccc2fd81304ec2da25341736f0768bad6533f75074feadd3536da3fcf344bc619865f07a69a5519e49b28db65aa270d1b70aad3b7841819164f6444ee24a149cbf612558ae1999cadf4c0dfa695126700a47525f13cc5f334f0fa3b51c9866ee422dad9e9593e3088f26c03a6fe7b86de8dc1670260d8c6c831c9872268dfd216a93e1bc5cefd9069578032c0a369d6fa0e", 0xea) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/27 23:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000c17000)={0x2000, 0x11000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) [ 38.282914] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 38.303209] RDS: rds_bind could not find a transport for 0.0.255.255, load rds_tcp or rds_rdma? 2018/01/27 23:29:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) 2018/01/27 23:29:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) delete_module(&(0x7f0000668000-0x3)='}{\x00', 0x800) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000169000-0x10c)={0xff, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000000, 0xcc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000-0x8)=0x2000007) dup2(r0, r2) 2018/01/27 23:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f00000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000037f000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c7000-0x4)=0xe8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000b46000-0x10)={0x6, &(0x7f00009ab000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ee000)='/selinux/status\x00', 0x0, 0x0) 2018/01/27 23:29:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bf9000-0x15)='/proc/self/net/pfkey\x00', 0x680040, 0x0) sendmsg$rds(r0, &(0x7f0000c8c000-0x38)={&(0x7f0000fa9000-0x10)={0x2, 0x0, @rand_addr=0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cfd000-0x70)=[{&(0x7f0000b8e000-0x37)=""/222, 0xde}, {&(0x7f0000d00000-0xef)=""/239, 0xef}, {&(0x7f0000d27000-0xf3)=""/243, 0xf3}, {&(0x7f000038f000)=""/39, 0x27}, {&(0x7f0000983000)=""/53, 0x35}, {&(0x7f00002df000)=""/37, 0x25}, {&(0x7f0000a69000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000d2d000)=[@cswp={0x58, 0x114, 0x7, {{0x100000000, 0x2}, &(0x7f000095b000)=0x80000000, &(0x7f0000aca000)=0x1f, 0x400, 0xfffffffffffffffc, 0xfffffffffffffff9, 0x7fff, 0x10, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000887000)=""/127, 0x7f}, &(0x7f0000a17000)=0x0, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000989000)=""/64, 0x40}, &(0x7f0000879000-0x1)=0x0, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x5}, &(0x7f0000bbb000)=0xffffffffffff0000, &(0x7f000067a000)=0x6, 0x3, 0x800, 0x5, 0xbc, 0x78, 0x6}}], 0x110, 0x4040000}, 0x40) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004a8000-0x4)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000637000-0x26c4)={0x2688, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x77, @ipv4=@rand_addr=0x5}, 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@binary="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@typed={0xc, 0x30, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @generic="392129a72d4f88da3e1f1f781dfdcb1e96b27b54d1e1e5e2998c62fff4d4cbfceb11d2fd16612ec9d7cc0f87d85f04fbdef599c063015e35f5762d3aaf4d4bad6d9c3d4410bd8ce7acf4244a9a8cf8a636a3fbf93f66b936b52ad38789a6f749e3ee0a8b402f2d0c5f106d1ec62795337e1941caff10a17c5415e93c6abcddf05a6d8bf431d622727ee8de84c27abab0af54b89bb109159fa576dcd871a342b0272cb4adecf2f47ad27424741d6332986305", @typed={0x24, 0x12, @binary="545dee6b17ad042feb8ac6c1f7b11a4f7b5fdc595679cad349"}, @typed={0x8, 0x75, @void=""}]}, @nested={0x1cc, 0xb, [@typed={0xfffffffffffffea7, 0x6c, @ipv4=@loopback=0x7f000001}, @generic="576fda872ce91b28c750a2b115950ea0045c6b4be84e37dee41caa9099de7391795c8f6c5bedc76c5d6333a51214aac589e52606a178ee23939fb8ad795f60e37a04d5206e8fa179b75567c17f8049e5853cd77343c998f63dcf7497a95d730d74813b5ef0f5eb591a7c2dd939cfa60e5f030f2a167bfb64adec89ce9194f76ba96dde9e3ec34c7ff57e4bb4552f0e692007dfbb8a1727ac70dee85f8be44f480504dce3254377fbc6bf281c8c918d6f2b55887ce8c16e40a18421c3d1c185db1a9095", @generic="720cae02f0c382c9d4c535f0cca170137c0cbf58a05127ec174c9d8dd44749362bf0927c3f632497f39bd770b5a995fec83f0e9b32d6b6f633e077df9edbb14be51558c6079fb2cee49fe8d78c06e0efd2148cffa09d37c57d0fd4315371066b2ab88ab579bb6aafb13a7d39c401fced2de4df8c7f3fc97796bcbced113bf1673a95ee69988813bd9d3c104e5daf1e916f8a8a5ccbff0fdac399ba83a023257deac29e6b1efd72e87d9285927f077c86a766adec5d13bbd35c080e53d8db26018dce61c44eb897696107f3", @typed={0x1c, 0x3a, @str=':md5sum%eth1vmnet1\x00'}, @typed={0x10, 0x20, @u64=0x3}]}, @typed={0xc, 0x55, @pid=r2}]}, 0x2688}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c1000-0x90)=[], 0x0, &(0x7f000021b000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 23:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='loginuid\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r1, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/27 23:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)=""/0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c40000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c47000)={0x80000000, 0x0}) dup3(r1, r3, 0x0) connect(r3, &(0x7f0000731000)=@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) rename(&(0x7f0000095000)='./file0\x00', &(0x7f00006d8000)='./file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f00005b7000-0x9)='/dev/ppp\x00', 0x80, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00008ab000)=0x408, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000415000)=0x4, 0x4) [ 38.447341] netlink: 9832 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.511311] netlink: 9832 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/27 23:29:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) openat$ppp(0xffffffffffffff9c, &(0x7f000003c000)='/dev/ppp\x00', 0x400, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000af9000)={0x0, {""/7}, 0x0}, &(0x7f00001e4000-0x4)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000679000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000cfd000-0x18)={0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f00001ee000)='./file0\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f24000)={0x14, 0x0, &(0x7f0000d89000)=[@acquire_done={0x40106309, r1, 0x0}], 0x0, 0x0, &(0x7f0000919000-0x1e)=""}) 2018/01/27 23:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007f0000-0x10)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mknod$loop(&(0x7f0000995000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00008c3000-0x1c)={0xa32, 0x0, 0x10000, 0x0, 0x3, 0xffff, 0x2b, 0x9, 0x200, 0x9b4, 0x9, 0x6, 0x0, 0x2, 0x7, 0x3, 0x2, 0x6, 0x200}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='nfs\x00', 0x0, &(0x7f00001fc000-0xda)="31383f1debc1926a7b954766671f506c64f872335222fe6d915b7832d781893330c36e362164955f8c073c999eeb087abee5af827efc27f7325a2c5f0f436068adab1832ccecce4547923042e6e1aaa93606f8af3cf0c9274cc1abecdf6e6dc5dabc14050daad598fb4a59f9a83f67d1f873a9a85de602fe0cb0c49135fadea5123f0ec82e44b6faab88e6e3274300f3079462e27b5d51ba34ae93ce6b7500e3db9bff17a018ea20ec05a632f97316baa6d23134e1ad7cdc9733f34b48918399de8d2f895c842a57e66da8b7af53527b63ca88f9478082e9a62c") 2018/01/27 23:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000038a000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) syz_open_dev$mice(&(0x7f0000cf3000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) 2018/01/27 23:29:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x14000, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000c4b000)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004c7000-0x15)='/proc/self/net/pfkey\x00', 0x129400, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000b9a000)=0x0, &(0x7f000007a000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7, 0x0}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={r4, 0x8e, "aa148a05a28585b5345d296979c1cde2c621cd06a729daedcbeaae189e6816dfc48d5d52628b2e504dcae075d57a0872db62ed4c369a340f015f6e3de20514898f9121b40d48ad44ce90fc2ebc1a12a7fa6633b2cc4cb3668ae4d01a0dc430751e6973825d98f1808881798c83cc89b8e1ea56ca97b255a2f331ed227c8ac86941c8aeb35c8d8fbac95e659f14f1"}, &(0x7f0000000000)=0x96) 2018/01/27 23:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") prctl$intptr(0x1c, 0x64) prctl$intptr(0x8000000000000008, 0x0) getdents64(r0, &(0x7f0000e23000-0xfd)=""/253, 0xfd) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000d80000-0xbc)={0x44, 0x2, 'client1\x00', 0xffffffff80000000, "a64217cea02f2d22", "4c16c2985deb3dbc4f567edb7032831b245212a1ac1eaced5414d34ac9438f24", 0x7fffffff, 0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) 2018/01/27 23:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000ff6000-0x20)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x2, 0x0}) 2018/01/27 23:29:51 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x9}) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000f41000-0x4)=0x0, &(0x7f00009f7000-0x4)=0x4) 2018/01/27 23:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 23:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000cbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) r2 = syz_open_procfs(0x0, &(0x7f0000610000)='stack\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) sendfile(r2, r2, &(0x7f00003a7000)=0x0, 0x400000ff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009fb000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fd000)=0xe8) sendmsg$nl_route(r2, &(0x7f00005ef000-0x38)={&(0x7f0000f74000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000c0e000)={&(0x7f0000a4f000)=@mpls_getnetconf={0x1c, 0x52, 0x20, 0x2, 0x2, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000004) 2018/01/27 23:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00006a2000-0x8)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1001, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b84000-0x8)={0x0, 0x0}, &(0x7f0000221000)=0x8) 2018/01/27 23:29:51 executing program 1: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000b23000-0x38)={0x401, 0xe72, &(0x7f0000976000)="4018e71bb94b45c651a03c11eac72dceeae4209769f556fe1adbb85656bfa328c8b39c", &(0x7f0000ce0000)="e8b739580af7ef4bbc7363ca2bf3289d5beada73804cd1bf149dc8fbcf06aae049fff413fb881aa04ddbe63c4755b5c1107da111c573aea2d6590b3e71a7463ddfdf50c9bdfb77a5437fbd5d00cdf5ef95c9b6361b39aafcab937c2440fa20da5a9f6a2f56a818350f4db2f67fe492035f13b302c51f6752ce8cc8305236ce7e4f770e4d413eb9d00d342b49aba6bd5838cc34", 0x23, 0x93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r0) 2018/01/27 23:29:51 executing program 0: r0 = semget(0x3, 0x3, 0x40) semtimedop(r0, &(0x7f00001ec000-0x36)=[{0x4, 0x80, 0x800}, {0x4, 0x1, 0x1000}, {0x7, 0x1, 0x800}, {0x4, 0x3, 0x800}, {0x4, 0x9, 0x800}, {0x2, 0xffff, 0x800}, {0x3, 0x1, 0x800}, {0x3, 0x400, 0x800}, {0x3, 0x7, 0x800}], 0x9, &(0x7f0000c2b000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aea000-0xf)='/dev/sequencer\x00', 0x501002, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000601000)='/dev/ppp\x00', 0x103140, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000aea000-0x20)={0x0, &(0x7f0000aea000-0x8)=0x0, 0x0, r2, 0xb}) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x1000000000000]}) 2018/01/27 23:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) syz_emit_ethernet(0xb7, &(0x7f0000f12000-0xb7)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@x25={0x805, {0x1, 0x1f, 0xfb, "8b054af9a2b14cbb89702d69b811cd9f06d2e381cf823bb22b184fb9b2715cd8eefe76d8a421ccb9007c7033736144a338a841407d621e1704dc3dd5cf9238f2e4ac6454bfd5dce004297fb076dad9e2e9570e8ec24e443e548f561dc33e547ce8f42bb30c58b017440c2d62b0429aee15966a303aff12c9a95e7e4ecdf5a25001ff15cba6e0318a0011bb8b91118aa0d164b6e66a184cc90dabda1f41b222d8fdbb82055fa6"}}}}, &(0x7f0000c31000)={0x0, 0x1, [0x256]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/27 23:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000152000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r1 = creat(&(0x7f0000182000-0x8)='./file0\x00', 0x80) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00007b8000-0xf)=""/15) semget$private(0x0, 0x0, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cc5000-0x10)={0x3, 0x4, 0x6, 0x2, 0x0}, &(0x7f000010b000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000aa000)={r2, 0x0, 0x200, 0x1, 0x8001, 0x7}, 0x14) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000774000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000aec000)={r3, &(0x7f000030b000-0xa1)=""/161}) [ 38.717950] binder: 5054:5069 BC_ACQUIRE_DONE node 1 has no pending acquire request [ 38.766964] binder: BINDER_SET_CONTEXT_MGR already set [ 38.773548] binder: 5054:5069 ioctl 40046207 0 returned -16 [ 38.800538] binder: 5054:5090 BC_ACQUIRE_DONE u0000000000000000 no match 2018/01/27 23:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b5c000)='/dev/snd/pcmC#D#p\x00', 0x39f9, 0x2000) ioctl$KDMKTONE(r0, 0x4b30, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000001000)={0x0, 0x0, 0x0}) 2018/01/27 23:29:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/01/27 23:29:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000946000)="05125d19a18df259b11d31b4e368fb9fa3000edc107949f9d9e5072db72b5fab0acf0d00e8533e3f4573fe47b7") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000444000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001000-0x8)={r2, 0xc}) r3 = dup(r0) ioctl$TCSETSF(r3, 0x5404, &(0x7f000015e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 23:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000eea000)='attr/keycreate\x00') getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000be8000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000961000-0x4)=0xc) writev(r1, &(0x7f000032e000-0x50)=[{&(0x7f00003f1000)="", 0x0}, {&(0x7f0000e0e000-0xb2)="d2", 0x1}], 0x2) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000385000)={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x3, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xee32886}, 0xc68b, [0x9, 0x1f, 0x0, 0x13, 0x5f83, 0x39, 0xfffffffffffffffc, 0x3]}, 0x5c) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000fcb000)={0x100, 0x8, 0x1, 0x15, 0x6, [{0x9, 0x200, 0x8, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x5, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xfba, 0x2, 0x29, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x2, 0x7ff, 0x8, 0x0, 0x0, 0x1a09, 0x0, 0x0, 0x0}, {0x7fff, 0x6, 0x7, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) 2018/01/27 23:29:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfff, 0x111000) fcntl$setpipe(r0, 0x407, 0x7f) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000016000-0x38)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f0000015000)={&(0x7f0000010000)=@del={0x120, 0x11, 0x210, 0x6, 0x2, {{'rfc4106(seqiv(rfc4106(gcm(aes))))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x800}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0x74}, {0x8, 0x1, 0xb2}]}, 0x120}, 0x1, 0x0, 0x0, 0x24040001}, 0x80) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r1, 0x28, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r2, 0x0, 0x8}, 0xc) r3 = socket$rds(0x2, 0x5, 0x0) setsockopt$RDS_RECVERR(r3, 0x84, 0x6, &(0x7f0000002000-0x4)=0x0, 0x84) 2018/01/27 23:29:51 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpid() sched_yield() process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f000000c000/0x1000)=nil, 0x1000}) 2018/01/27 23:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e41000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x400400) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005c4000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c27000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 23:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000cd3000-0xe)='oom_score_adj\x00') setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000e5b000-0x340)={0x1, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/27 23:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000abd000-0x11)='/dev/qat_adf_ctl\x00', 0x23100, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000dc5000-0xb8)={0x0, 0x401d, 0x2d, 0x9, 0x775, 0x20, 0x8, 0x5b2, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xba67, 0x36b, 0xfffffffffffffffa, 0x80000000}}, &(0x7f0000349000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001b1000-0x10)={0xd3c, 0x1, 0x0, 0x0, r1}, &(0x7f00006a6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000328000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7b000)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f98000-0x8)={r1, 0x344f}, &(0x7f0000b24000)=0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x40096101, &(0x7f0000b1d000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b8a000-0x10)=@common='bcsh0\x00', 0x0, 0x0, 0x0}) 2018/01/27 23:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/cuse\x00', 0x100, 0x0) r0 = socket(0x10, 0x802, 0x2) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/01/27 23:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x200) bind$inet6(r0, &(0x7f0000ec0000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x14b) connect$inet6(r0, &(0x7f00002b1000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2018/01/27 23:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x8001) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000810000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c69000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000d1000)=@sack_info={r2, 0x4, 0x0}, &(0x7f00008a6000)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000cfc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 23:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000479000)={@generic="8df823e4d5e0f477665847517edba49e", @ifru_names=@generic="b74ae991b3dc453a48cc75986448cb2f"}) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/27 23:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x1}, 0x8000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/checkreqprot\x00', 0x101000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d50000)={r0, r1, 0x5, 0x1}, 0x10) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000fd2000-0x4)=0x101, 0x4) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f000093b000-0x4)=r1) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ee5000)={0x0, 0x1c, &(0x7f0000593000)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2d}]}, &(0x7f0000f29000)=0x10) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000e35000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f42000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 38.922282] QAT: Device 2 not found 2018/01/27 23:29:51 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000af2000-0xc)='/dev/amidi#\x00', 0x5, 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000930000)={@nfc_llcp={0x27, 0x9, 0x9, 0x4, 0x535, 0x2, "4b895de9086d375361930ddfbcda5aee6dd107223888e2172ef86b9c0fb4b3ff521f6ec0465d20e7ef65407e126fc53d49456fce9608eb2e11aaae1f194629", 0x1}, {&(0x7f00004c7000-0xc5)=""/197, 0xc5}, &(0x7f0000b97000)=0x0, 0x1}, 0x80) clock_gettime(0x0, &(0x7f00008e4000)={0x0, 0x0}) utimes(&(0x7f0000710000)='./file0\x00', &(0x7f00007d5000)={{r1, r2/1000+30000}, {0x77359400, 0x0}}) rt_sigtimedwait(&(0x7f0000835000-0x8)={0x0}, &(0x7f000015f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c13000-0x10)={0x77359400, 0x0}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000613000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/27 23:29:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000233000)={0xffffffff, 0x401, 0x8}, 0xc) flock(r0, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c03000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x0, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00004a4000)=@assoc_value={0x0, 0x0}, &(0x7f0000750000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003c6000)={0x50, 0x2, 0x7, 0x6, r4}, 0x10) r5 = dup(r3) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000271000)={0x1, 0x0, &(0x7f00003e5000/0x3000)=nil}) accept$llc(r5, &(0x7f00001fb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a01000-0x4)=0x10) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000526000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/27 23:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d75000-0x1)='/dev/vcs#\x00', 0xa0, 0x101000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ba3000-0x4)=0x0, &(0x7f0000e32000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000078b000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000593000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000869000+0x148)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x2, 0x4, 0xa, 0xa0, 0x20, 0x5c, 0x0, r3}, {0x6, 0x2, 0x7, 0x8, 0xf3, 0x800, 0x5, 0x5}, {0x3, 0x4, 0x9, 0x8001}, 0x7, 0x7, 0x1, 0x0, 0x3, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x7, 0x0, 0x1, 0x7, 0xffffffffffffffff, 0x400}}, 0xe8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) [ 38.957243] QAT: Device 2 not found 2018/01/27 23:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = msgget(0x0, 0x0) msgrcv(r0, &(0x7f00005df000)={0x0, ""/67}, 0x4b, 0x0, 0x0) getxattr(&(0x7f0000800000-0x8)='./file0\x00', &(0x7f0000a7c000)=@known='trusted.syz\x00', &(0x7f00002f0000)=""/240, 0xf0) 2018/01/27 23:29:51 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f0000a31000-0x2a)="411cfe7ccae189acc5a53118f680a000aff324f117bf1ca1a61d43cf5f58ad062c951ad24802da8ae9a6") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000f6b000)='./file0\x00', r0, &(0x7f0000fcf000-0x8)='./file0\x00') openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) 2018/01/27 23:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) open_by_handle_at(r3, &(0x7f00008b0000)={0x6a, 0x9, "bf994ea42af7294fd4d8c0480d2a0aedd98e3dbe4127dd334dce7a767884dcd5d16db220470122ad9fe0710147cca11dadb2ba7e9600e9ce488b27ffa08db39d9225d7acb895c4b181338489370be2192cae5f05c13f64ea4c3a11c0b75adef66202"}, 0x0) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/27 23:29:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e1c000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xd1beb90b9237d109}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) accept4$packet(r0, &(0x7f0000fe7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000300000)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f36000)={@loopback={0x0, 0x1}, 0x0, r1}) write$sndseq(r0, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x2, 0x0]}}], 0x30) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000cbc000-0x28)={@common='bpq0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 23:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x11e, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/27 23:29:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) readv(r0, &(0x7f00007b0000-0x50)=[{&(0x7f00009da000-0x6)=""/6, 0x6}, {&(0x7f0000cc7000-0xad)=""/173, 0xad}, {&(0x7f0000394000-0xfa)=""/250, 0xfa}, {&(0x7f0000456000)=""/25, 0x19}, {&(0x7f0000d46000-0xc1)=""/193, 0xc1}], 0x5) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dab000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200, 0x1, 0x3, 0x22}, &(0x7f0000ed7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ec2000-0x8c)={r2, @in6={{0xa, 0x3, 0x4c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) r4 = dup2(r0, r3) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000814000-0x10)={&(0x7f0000b4f000/0x1000)=nil, 0x1000}) 2018/01/27 23:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f16000)='/dev/sequencer2\x00', 0x800, 0x0) 2018/01/27 23:29:51 executing program 3: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b06000)='/dev/audio#\x00', 0x600, 0x600) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f00005fc000-0x8)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000717000-0x10)='/dev/input/mice\x00', 0x0, 0x202000) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b07000-0x8)={r2, r3}) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b06000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000b08000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000b06000)={0x1, 0x0, 0x3, 0x7cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x9, 0x6, 0x1000, "a6e3c7f388a4d3fc79a6168a7bf1c44b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f000018a000-0x4)=0x0, &(0x7f0000b07000)=0x4) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000b07000)={&(0x7f0000b08000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b08000-0x10)=[{&(0x7f0000b08000-0xb9)=""/185, 0xb9}], 0x1, &(0x7f0000b07000)=""/4096, 0x1000, 0x9}, 0x2) accept4(r3, &(0x7f0000629000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004f6000)=0x14, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/27 23:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ce4000)=0x0) get_robust_list(r3, &(0x7f00007bd000)=&(0x7f00009a0000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d39000)=0x18) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) 2018/01/27 23:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000881000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ed3000)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4, 0x5}, 0x2006}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xd, 0x803, 0x0) sendto(r3, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000c09000)=0x1ff, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f00008da000)=0x0) fcntl$notify(r5, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r7, 0x4, 0x6000) ioctl$TCXONC(r6, 0x540a, 0x9) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x1ff}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r5, 0x40089f2, &(0x7f000034c000-0x28)={@common='erspan0\x00', @ifru_data=&(0x7f0000abf000-0x20)="d87b09000024cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/27 23:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) accept4$inet6(r1, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x7, @uid=0x0}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 23:29:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00007d7000-0x8)={@empty=0x0, @broadcast=0x0}, &(0x7f00003a4000)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000-0x20)={0x4000000000000000, 0x1, 0x100000001, 0x4, 0x6, 0x2}) mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000027f000-0x10)=[{&(0x7f00002f5000)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a92ac635e5f00311d6caff8623b821d63a1948adb88da437e09d2a6075dd6f6a1090a10bb84421cc4a5bba285b467226ac5918c0193104b454023487542cbed55a7a480c43e6eab19446c3e7ab501ae4224e6a59972dadbe1febb51cb1905be374c52a574c1e7d3e9c094e2dc76a22311d221d12634219960a584a48a802ecffe19d57ff735352b928d93505", 0xffffffffffffff4d}], 0xe0) 2018/01/27 23:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00000af000/0x4000)=nil, 0x4000, 0x1000000, 0xfd, 0x40800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000056d000-0xc)={0x7, 0xffffffffffffffff, 0x1}) recvfrom$ax25(r0, &(0x7f0000b5f000-0xe5)=""/229, 0xe5, 0x0, &(0x7f0000c4c000-0x10)={0x3, {"66a1b64d5c7d45"}, 0x3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000058b000)={0x8a, 0x5, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$audion(&(0x7f000019a000-0xc)='/dev/audio#\x00', 0x8, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00003c8000-0x4)=0x0) syz_open_dev$vcsn(&(0x7f000004f000)='/dev/vcs#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000223000)=""/246) poll(&(0x7f00004e1000-0x18)=[{r2, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000865000-0x4)=0x400000, &(0x7f00008c9000-0x8)=0xffffffffffffffe6) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/27 23:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = inotify_init1(0x800) writev(r0, &(0x7f000070b000)=[{&(0x7f000012a000)="a9ab63992ac1eb8c5b4d1d8ea6928ef3378470738dd8a120d82c93afc912c0425154ee7f614c5240bdfa909ca35e69fd0674a66e5ed3a8e469bfcf6ed2d49298feaa2d2d", 0x44}, {&(0x7f000034a000-0x3c)="d472d763032a6d64ec578c9f4e9255c8969bb362e429c1fcec9f981e3d7f480b0e8ef8e884fa186461d4e03c15d68656379327155386779e35ae4481", 0x3c}, {&(0x7f0000fbd000-0x28)="8dbdca68ef3498ba0bca000e953c98e297f7a647f27ba0f4f2cda711b6ccbb371a0ff45bddefa9e3", 0x28}, {&(0x7f000059e000)="433ea3762ce43da0df8194ead3599826c95392a7549cd1ab7ed834e1b7672259a2f35496f070a64f5ce0f474925c205b126a5751ee7c552c9a06d11956fe9157ba1c1c4e3a3334dcced5d4a004f04e1e3bab3be369779feef1cc15c1d3cd236c12bab389269fed0af6d206263f1f08ff3686b6632c7f6348b480b9b3217c656b04f035a428d854b6bac5d63a0f37b8657c619c64145f74f8bc5b9e6042fb30a5794a09a01de1560c78d66cd3afdf288d34b225c8e43e62854162d533934baa0b76c6", 0xc2}, {&(0x7f0000f80000-0x69)="c7ffe16077fa944ef47d959ccd7233f7ffb5012411e52cb6af07a88af45e9eb00fe09adf3caaeb34c6df6a25b6005e12c6c9637748ba6bae1e184aa2540f27b8fe7be3c3c6f9bd0ab18fde481daae42f3a511b432afa5cc0dc9237b3a1ff5a87ce975d2326c663a321", 0x69}, {&(0x7f000013a000)="945ba52038d863f4f52559ff42a1cb9b0ca19708501a651755d01894f1011787c1fc48df742888cc2bff7de5e75989303966bbd1ef6edd76daaa85b54c539a8ef8bc789deab8a6dfc2ae7dd2", 0x4c}, {&(0x7f000001c000)="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", 0x1000}], 0x7) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r1, 0xfffffffffffffffe, 0x2) r2 = syz_open_dev$midi(&(0x7f000007f000)='/dev/midi#\x00', 0x0, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e23000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a40000-0x4)=0xe8) lstat(&(0x7f0000e97000)='./file0\x00', &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000bda000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', 0xc000, r3, r4, 0xffffffff, 0x8, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000049e000)={0x0, 0x96, "bd7f776d265d08a55de0718716cc75cd64a638f32e266266a1d44820ac022431e0eb2630a3d2431e08b7cbd34dc28356ecc49c684b8e6b39ff335d208b3ae04f322a79bdcc9b0a7933b84bfdb03bc296108867446b6e5f0e5706eafcebdf4af1e4ac3cff22327cefa65c23b556c458e4ee619905fdedd7497aad904c6b6e49484bc0563ec1d9d4e4c94d8dc86b119e53e8c83ab05eaa"}, &(0x7f0000024000)=0x9e) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00001dc000-0xaa)=""/170) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000096c000-0x98)={r5, @in6={{0xa, 0x2, 0xc5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1ae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9}, &(0x7f00009cb000)=0x98) openat$ptmx(0xffffffffffffff9c, &(0x7f000074e000)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x2008000) 2018/01/27 23:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000215000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008b8000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) close(r2) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000009a000-0x3)={@common='rose0\x00', @ifru_flags=0x800}) close(r1) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000550000-0x4)=0x0) 2018/01/27 23:29:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000005f000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000681000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000065f000)={0x0, 0x50000000000000, 0x0, 0x3}, &(0x7f0000fd9000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000094000)={r1, 0x4b4, 0x30, 0x9e32, 0x9}, &(0x7f0000804000-0x4)=0x18) r2 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000fb7000)={0xffffffff00000001, 0x4, 0x2920, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 39.241826] mmap: syz-executor2 (5196) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/27 23:29:51 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a42000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000466000)={0x1a, 0x1b, 0x7, 0x1, 0x485, 0x8001, @random="bc3c7c9f2be7", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x1}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x801, 0x2) getsockopt(r1, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/27 23:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f00004aa000)="00e8551fd67b395fda147995c0a99fb979b29854eae2721ba59f06f36c453dd0edfc65338789e5bf46d5b9b9872a31b61b3f1859ddd77d5b1c9441e7e4064724f7044641ce6f44f1ff6803c1dd9c474b7cbd9b96bedd9023bace71f122ac212199592e6dd517dcdb717fee8e703aa4fa41ae1b2dfebb1b09d696467c9082ea8e7017ba81b4ff64c76003be899bec9fbd5ca5ee", 0x93, 0x40, &(0x7f00003a9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 23:29:51 executing program 5: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000002c000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x3, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ee000-0xf)='/dev/sequencer\x00', 0x511000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000015000)={&(0x7f00000df000/0x4000)=nil, 0x4000}) openat$dir(0xffffffffffffff9c, &(0x7f00000ed000-0x8)='./file0\x00', 0x200, 0x84) 2018/01/27 23:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() 2018/01/27 23:29:51 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000c03000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2000) ioctl$TCSBRK(r0, 0x5409, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000095c000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000cc0000-0x4)=0x0, &(0x7f0000544000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x800000000002009, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e6d000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x7ff, 0x5, 0x8c}, &(0x7f0000a1c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002cf000-0x8c)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000049a000)=0x8c) getpeername$ax25(r1, &(0x7f0000025000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000de3000-0x4)=0x10) getgid() recvmsg(r1, &(0x7f00003cb000-0x38)={&(0x7f00001e8000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000cd2000-0x80)=[{&(0x7f0000c38000)=""/228, 0xe4}, {&(0x7f0000984000)=""/4096, 0x1000}, {&(0x7f0000b51000)=""/76, 0x4c}, {&(0x7f00002f5000-0xd7)=""/215, 0xd7}, {&(0x7f0000249000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e76000)=""/36, 0x24}, {&(0x7f0000b81000-0xaf)=""/175, 0xaf}, {&(0x7f0000504000)=""/23, 0x17}], 0x8, &(0x7f0000663000-0xc0)=""/192, 0xc0, 0x3}, 0x100) stat(&(0x7f0000383000-0x8)='./file0\x00', &(0x7f00004c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000076f000)=0x80000000, 0x4) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00000ae000)=r4) 2018/01/27 23:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007fd000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000f31000-0x10)={0x2, 0xffffffffffffffc0, 0x8, 0x80}, 0x10) shmget(0x3, 0x2000, 0x403, &(0x7f00008fc000/0x2000)=nil) r1 = syz_open_dev$sndctrl(&(0x7f000065c000+0x82e)='/dev/snd/controlC#\x00', 0x0, 0x80000000008800) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000ddc000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dc4000)=0x10, 0x800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000493000)={0x0, 0x0, 0x0}, &(0x7f000050a000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000782000-0x110)={{0x4, 0x3, 0x100000000, 0xe0, "c1d5ecb9480640b7641b15b50608ab290a66702dc59ceedf715ef34c117c0805f10e31a4f32633165cbd0538", 0x207d}, 0x0, 0x0, 0x20, r3, 0x6, 0x7f, "a61bb5c526fdecd8ffe8f38d202312914e1192a6ec3f81a12ba77a846c858daa42d21d3ec41413da688db8c9a5fd4df70d9c009d8f05ae2e40db0462e6c802c9", &(0x7f00004e6000-0x11)='/selinux/enforce\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x3, 0x4, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 23:29:51 executing program 6: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f8d000)={0x0, @in6={{0xa, 0x2, 0xb4a, @loopback={0x0, 0x1}, 0x83e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x0}, &(0x7f0000f8e000-0x4)=0x98) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f8d000)={r1, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0xba, 0x9, 0x4}, &(0x7f0000f8e000-0x4)=0xa0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/27 23:29:51 executing program 2: clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") rt_sigaction(0x10000000000000, &(0x7f000028b000-0x20)={0x0, {0x0}, 0x0, 0x6}, &(0x7f00007bd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0xffffffffffffff60, &(0x7f00003ed000-0x8)={0x0}) 2018/01/27 23:29:51 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000024000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001f000)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000025000)=""/180) 2018/01/27 23:29:51 executing program 5: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006e2000-0x38)={&(0x7f0000610000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00005ba000-0x50)=[{&(0x7f00006a8000-0x42)=""/66, 0x42}, {&(0x7f00005e2000)=""/242, 0xf2}, {&(0x7f00002de000)=""/157, 0x9d}, {&(0x7f0000ad0000-0x2a)=""/42, 0x2a}, {&(0x7f0000ad0000-0x43)=""/67, 0x43}], 0x5, &(0x7f0000470000)=""/118, 0x76, 0xfff}, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/01/27 23:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) readv(0xffffffffffffffff, &(0x7f000001f000-0x10)=[], 0x0) r0 = syz_open_dev$binder(&(0x7f0000cb5000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c83000)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/01/27 23:29:51 executing program 2: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") symlink(&(0x7f0000aae000)='./file0\x00', &(0x7f00002b6000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x28000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000a25000)='./file0\x00', 0x4) 2018/01/27 23:29:51 executing program 4: pause() r0 = socket$inet_sctp(0x2, 0x800002, 0x84) r1 = syz_open_dev$midi(&(0x7f0000329000)='/dev/midi#\x00', 0x3, 0x40000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000021c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ef1000-0x4)=0x0, &(0x7f00001dd000)=0x4) 2018/01/27 23:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x2000000000000009, 0x80000002, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept$unix(r2, 0x0, &(0x7f0000adf000-0x4)=0x0) 2018/01/27 23:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000021000-0x8)='./file0\x00', &(0x7f00002ca000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000828000)='./file0\x00', 0x4000) lseek(r0, 0x5, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004ac000)=0x0, 0x4) 2018/01/27 23:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f0000d97000)='./file0\x00', 0x5) r0 = creat(&(0x7f0000974000)='./file0\x00', 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000eb0000)=0x0, &(0x7f00007b7000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000037a000-0x4)=0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00001e1000-0x8)=0x2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e1b000)=r1) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00006ed000-0x10)={0x3, 0x200}) 2018/01/27 23:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c23000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d62000-0x1c)={0x0, 0x96, "b0d940bc52f4a35be279d0b3e4763a047ed9958768102b6eecc6101acdf61e9b9c006789017de6b3b4d37b77211739bdeb00b775a4ea0ada28f4e6e645bd1cccf0c489c287462001e4db3a346d29eb972f02c20a490dd98b7c808fa15fd0327b4c03cf92f77070c498d50374e209c4c2617957de14b548b0355871effd35bee5b63d450f4038e49e37025c695ca7849207ecc05c6c5d"}, &(0x7f0000614000)=0x9e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004da000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x67b7, 0x9, 0x7, 0x2, 0x7, 0x7, 0x8, 0x1ff, 0x9, 0x5, 0x120c29cd, 0x3f, 0x4, 0x6, 0x3f]}, &(0x7f00002b5000-0x2)=0x108) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000193000-0x13d4)={0x20, 0x0, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 23:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) socketpair(0x11, 0x1, 0xffffffffffff0000, &(0x7f0000818000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f90000-0xc)={0x80002008, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000c5a000)={0xffffffff, 0xf4}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000235000)={&(0x7f0000ca5000/0x3000)=nil, 0x3000}) pwrite64(r0, &(0x7f000018b000-0x3a)="", 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c1a000)='/dev/sequencer\x00', 0x10000, 0x0) [ 39.556543] binder_alloc: 5251: binder_alloc_buf, no vma [ 39.567248] binder: 5251:5253 transaction failed 29189/-3, size 0-0 line 2903 2018/01/27 23:29:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000+0xf5)=[r0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c07000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000911000)=0x1c, 0x80800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000022c000)=0x0) r2 = socket$inet6(0xa, 0x400000000000002, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000089000-0x14)="", 0x0) 2018/01/27 23:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000a3000-0xc)={0x6, r1, 0x1}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000500000-0x38)={0x0, 0x220, &(0x7f0000922000-0xfa)="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", &(0x7f000049b000)="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", 0xfa, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000008b000)={0x0, 0x0}) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/27 23:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037b000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r1 = accept4(r0, &(0x7f00007b6000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000299000-0x4)=0x10, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d4e000-0x4)='bic\x00', 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000517000-0x4)=0xb76, &(0x7f0000e1b000-0x8)=0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00006b0000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b53000-0x58)={0x5, 0x0, [{0x183, 0x0, 0x3ff}, {0x0, 0x0, 0x4}, {0x2a1, 0x0, 0x0}, {0x0, 0x0, 0x734}, {0x9fd, 0x0, 0x7}]}) [ 39.623521] binder: BINDER_SET_CONTEXT_MGR already set [ 39.632228] binder: 5251:5262 ioctl 40046207 0 returned -16 2018/01/27 23:29:52 executing program 1: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff0d, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000a04000-0x4)=0x0, &(0x7f0000fde000-0x4)=0x4) 2018/01/27 23:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a48000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000e32000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000805000-0xb)='/dev/audio\x00', 0x42000, 0x0) syz_open_pts(r2, 0x0) getsockname(r1, &(0x7f00001b9000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000124000-0x4)=0xc) sendmsg(r0, &(0x7f000003e000-0x38)={0x0, 0x0, &(0x7f0000ecc000-0x40)=[{&(0x7f00009d3000)="918bccd14e465286a1b08c57ae952a26a89cb13037e356dd2533d374811b278018b27c139027626a9a8c234abdcb16e35a13e2e43e1ac5ed503313f8e794b1b8a3ebd59666e0c82976f398cc1a06e6b7b4772cdab539d3d53f594d0b0a66e25ebaaf65577f05b1d4e5b4d24d73373fa7ff2a071eb3f3fb20f085ff8266a05a07ad0786ceafe8685e749425be85f2a0196ce74d62aa35e76fb99429e1359628ed6a32acf46a0dd3fdc595212cca66b9db66601dacadfe58c62d026c2ef3ebbb9342202a469e48b45bcdd710a6a0016131c3479e3c40394e8a53c6fc1991e8c782ce9a69938cf8ec345f5723f2b510ded6d6daed5a7f1ba1d0217e0862c22960ad6f4dd55dd5dbc3a3e015f7dcf9bc80be63a651ceb9e75819cdfef161c50cb5770b4d3f951dffd4fdba6db64dac1dc043d7354c24a815d685016c150e8c8608bf5e8a4ec8836d9c4cf52cd7256d45d2f772dce8e3291021dbc9e420dfea8aff425e974b92f975b87bd37f21fb28b40e96a42f7776fc94a6163e0f5fab22ad42aacd7240c351213e8c93e3079ac572929b073aa1628c886ccf27f8e363a241e700cd6fb2af3d237d45b13b0dc61fe76d37cb08e98e0f9c2e5d4640122b43ae2d2d68a5b7eb0185b7b520f295dc887e0f345f31c2ffc0ef996d05ffbec9ee0e26644d17ce53580775baf22dcb52ed7010aa5d6cae54e1443daf5137553f16c22bb4368c936453cb1b064a90154d3726963c1ff00b63d175c2bf3b76fd0238ce6c23abc46d13fadc602de66408f9a8328692ba65c02470bf3460a7aafac404e64f1c20c94a967be948ea64c525dd6b79e786e748bb66d8702c924af7e4aba6e45363823ead372a7b96c28b563ccf7515b0a8df0fc882754f53ddafa6f3a216503426482142079e5ffe41a3615a1d7738909dbdb0567fdd160f8ebfa6dbef2f762a3586ddd1074254b2e3c2c0c4fe6988f99c77fa4a67e811f8bc9fff47182c014527e6315f6994c0711311188d856283552c586fc46adffda5a83a2075fb7ce385bc3be5ff72e7284d0e012bbe44bc8e28934c9b7a78893f762f4e1c0e01e9165e7adc0a611962b541024472641fa6cf9d911454394163ac914909b7be0938f3bad85d4a36a9ac85d190964c1d9d0399ff2f6b4a01ad4d4866b4f4e27d99e16fb4542c23f84d1c5df493b7cb9cb0d4e3bd25f70e24c9b11cb96a686c27e706cb2757d3bda591419b140da741d3de6727a3b60ad40d671e829463c17db701dc2a8cbcf51ea4e5824a4c0d4b65f39fc0d7940b5c9545eb1d75e5ffadb970e6a37ff8ef280c79d9ed796304bb97cc4834016d9c126fc0fa1863307bc8e3a0af8869ca5733c28c43dda08ccc3bc0fa70cc3a98ea565da75bfd3ad7af2371c4af33a52e239e9833168c1d8a398b42bb3b6d0e7e8cf6dd478cfa54f87506e58e6086a48ef603fe4ab89c0685286b5ce22ee9564d2a82c59870b591128742579da8ced4fd0637cc403bc61b61b23c9e934787472819092049f69945f3d78f55150bac2afe4d47399d59b5c20359e2c0356b0af11911c1da78da915a0c46cb0d0bb3720097f3b28b737794cd2303fa7db95f0d9d084747de217707045b4f84a5430bacd44a4f7b77e707437fb07bc8c976603362bd4722b64215a5b6aaf4b8452af8860ff3b5d5a72bc1d4665f49c5d396db608b05e037e473514a190badfba042732c8764f0dbbfa6ea75ae26bbd104b315c43911a967fc450293307e3b722f6311c00161e10c996546bbfc7c7b107d8f3ce8c343ecd3f518102d9bac4ae06631eab198440469c8e48ae0ac37", 0x507}], 0x1, &(0x7f00000d6000-0x360)=[{0x60, 0x10b, 0x20, "aca23a08df5293a87f93439b9a5b6ef8ee23e9cc2408f1b10f0ff0ff24084f3a6f11346ca09f5531154ba9436f04434b83ebb621959ebb754548bcffa85be7c6645340417a5225561fee781451"}, {0xd0, 0x11f, 0x3f, "cb8e72df97160c9e3e531228258bb05c1bcefd74180ce3e2ef7d83444e0e604a0a1c6d4ebd677d631cdd80653a6e877bc6a379436f24ba6db094e72b930f9114dddbf6dc6ff4ec9672d7af6c5396331d90d43e7d158121962548bb35b4bd69e8974aac886b95c40438fe4d878034cb282c1d5c2868bfc96c62f516f47a5db95cc64f276b4d2523b6aff21eb15c68942375d2d92cfe125a615140c68aa8d6c31e882a9e6bb76a78241e300b505036ada879e360ae6f144850c7"}], 0x130, 0x80}, 0x1) 2018/01/27 23:29:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000911000-0x1000)="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", 0xec1) r1 = syz_open_dev$vcsa(&(0x7f000068e000-0xb)='/dev/vcsa#\x00', 0x101, 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000448000-0x4)=0x3ff, 0x4) [ 39.639706] binder_alloc: 5251: binder_alloc_buf, no vma [ 39.639737] binder: 5251:5275 transaction failed 29189/-3, size 0-0 line 2903 2018/01/27 23:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000027000-0x50)="637075736574656d30001d531bc1f8157b6adc9fe76504384fbf498000dd6f75a7d41e117f5e396b317509ac55eab1634456cc8757759c1c6b3ca6e6d794f8d15cca8103e1319549d12a9be8443a3d81", 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000034000)=@assoc_value={0x0, 0x0}, &(0x7f000023b000-0x4)=0x8) r1 = memfd_create(&(0x7f00001ca000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x3) connect$rds(r0, &(0x7f0000625000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f0000c6c000-0xa3)=""/163, 0xa3) 2018/01/27 23:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00007f8000-0x10c)={0x1, 0x1000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8000, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r1, &(0x7f00003e5000-0x17)=""/23, 0x17, 0x100, &(0x7f0000280000-0x10)={0x4, 0x3, 0x1, "f5d0d1afb92f", 0x9, 0x0}, 0x10) bind$inet6(r0, &(0x7f000032c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000037000-0x1)='W', 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) [ 39.766268] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.778672] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/27 23:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) connect$unix(r0, &(0x7f000094d000-0xa)=@file={0x0, './file0\x00'}, 0xa) tkill(r1, 0x1000000000016) 2018/01/27 23:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d30000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c02000-0x8)="000000000000e9fe") preadv(r1, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000031c000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085a000)=0xe8) getresgid(&(0x7f0000a7e000-0x4)=0x0, &(0x7f0000f12000)=0x0, &(0x7f0000f2a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bb2000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d8000)=0xe8) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000c22000-0x5b)=""/91, &(0x7f000011f000-0x4)=0x5b) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f59000)={0x0, 0x0}) getgroups(0x3, &(0x7f0000a2c000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f00009ae000-0x8)='./file0\x00', &(0x7f0000d5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000a20000)=[0x0]) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d9f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009b000)=0xe8) r9 = getegid() sendmsg$unix(r1, &(0x7f0000dd0000)={&(0x7f0000f3a000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00008e6000)=[{&(0x7f0000621000)="", 0x0}, {&(0x7f0000f47000)="9bd56e837a258678097bd1b319412feb1b63419ec1d453e02e28e60a3aaf235ef97b582883088b8c2f0d61db522203fb73f095d097ed602862aa72a94618d562b5caced74edb6becc9abc20e649d1f22d2cc30629b66907776f82865e2d8dd9c82df56ff84e7a392e83b71c10a4ae6ca398edb9a75637e149b18671bb6bc146f3a72cf9e6549bfb503c54150d0972a0f31beeded809ce052cc413066c361f32a3a27a97df87727cd0ab12faa24", 0xad}, {&(0x7f0000a37000-0x1000)="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", 0x1000}], 0x3, &(0x7f00008b1000)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}], 0xd8, 0x0}, 0x8000) 2018/01/27 23:29:52 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x32)=""/50, 0x32}], 0x1, &(0x7f0000000000)=""/4096, 0x1000, 0xfffffffffffffffb}, 0xffffffff}, {{&(0x7f0000be1000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x60)=[{&(0x7f0000024000)=""/231, 0xe7}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000e57000-0xe0)=""/224, 0xe0}, {&(0x7f0000823000-0x69)=""/105, 0x69}, {&(0x7f00005b8000-0x7a)=""/122, 0x7a}], 0x6, &(0x7f0000ab4000)=""/220, 0xdc, 0x3}, 0x2097}, {{&(0x7f0000f98000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000643000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000f33000)=""/6, 0x6}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000000000)=""/166, 0xa6}], 0x9, &(0x7f0000000000)=""/179, 0xb3, 0x9}, 0x0}], 0x3, 0x2, &(0x7f0000000000)={r1, r2+10000000}) getpeername(r0, &(0x7f000063d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000000000)=0xfffffffffffffddf) 2018/01/27 23:29:52 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @generic="008ae912c6a769a50b50ca588cef6c5a", 0x0}}}, {{@ip={@rand_addr=0x0, @loopback=0x7f000001, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty=0x0, @port=0xffffffffffffffff, @gre_key=0x0}}}}]}}, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000002000-0x5b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @icmp=@echo={0x11, 0x1c, 0x0, 0x0, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/rfkill\x00', 0x90402, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000010000+0xeba)=0x0, 0x80800) 2018/01/27 23:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f53000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005f7000-0x20)={r0, 0x1, 0x1, 0x7, &(0x7f00006df000)=[0x0], 0x1}, 0x20) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000fbd000)=""/0, &(0x7f0000a34000)=0x0) 2018/01/27 23:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) poll(&(0x7f0000b8c000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x7a5) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = getpgrp(0x0) r2 = gettid() splice(r0, &(0x7f000045a000)=0x0, r0, &(0x7f0000d68000-0x8)=0x0, 0x0, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003f7000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00009fb000)={&(0x7f0000246000/0x4000)=nil, 0x4000}) pipe(&(0x7f00002fc000)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000456000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x0, 0x0}) 2018/01/27 23:29:52 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) set_mempolicy(0x4002, &(0x7f000016e000)=0x100, 0xde60) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x9, 0x34e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000288000-0x10)='/dev/sequencer2\x00', 0x241, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000f83000+0xfa9)=""/55) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000e97000)="", 0x0, 0x0, &(0x7f0000f84000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf5, &(0x7f0000960000-0x4)=0x4, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/27 23:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x1a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/27 23:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x7, 0x8) bind$inet6(r1, &(0x7f000014e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) r2 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write$fuse(r2, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) pwritev(r2, &(0x7f0000dd2000)=[{&(0x7f0000710000)="", 0x0}, {&(0x7f00004ca000-0x98)="ce39d35beca207e674c89a4b4d15196d1cad0f26c6d9eac03166c6dcdf7cd8acdfef9db82413c7e3cfac126a2531a6b4efe4c0dc8135cf8bf8020b2266648eb26c7750e2fce9d8e01538c1f3bd175836310244d7736f24ec7b764ac753b5680a54bf0dbdb1905aa076ad32471e063d78ba83b6794d59e2e6a56b0719595eee28a6ae4d3c14a43966e2d65a40116918f32fd6a487af116dec", 0x98}, {&(0x7f0000367000)="56d6e2df167bc907db1fa5336df3638d8bcd63ead8ce09cd3023ab2ca78297157d3b2e6629eae1133e22c186e7064a3a3db9c1d7dc4d58aa5b8cedaa991cf23020f7611c797a886bf363c27030ecebf4cfc0cad9f44074e7bc4b75dcf229929b4d3b77c44a5aa3bb63f5e632d0099a50bdbd25b2031a69702b2034acb574c09e92d8fab761955b99dfbbf77f4ead52a00129ee6e49630488910ba18ea009012f90", 0xa1}, {&(0x7f0000932000-0xbd)="57695c34a96bdea2562371d83b74626f303ce98e68c1b58811273d82fe7f3edd41b9d5160d6c3bcdef8f789ecab276d3e033f2f144a4a534bc60d80898a7566648125f6bb4d46b9b4210c31c30e80385e4ad0c515f5d6264b98051f7050f03bdfb152f88d6962dd4fbbcc49d668a69fa8836f7c3b0fe5b37413fe0d2bd8550af703a15c1c67faa2dc8adfdace25e7bc60cdcb905dcedabe029d69732c484f12642579dcf7fd7db1871558dd8be97fc86883b1566e8f653e2dfe90036f9", 0xbd}], 0x4, 0x0) 2018/01/27 23:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00006b6000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x15, 0x4, 0x0, 0x0, 0x68, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@lsrr={0x83, 0x1b, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @lsrr={0x83, 0x1b, 0x0, [@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0]}, @ssrr={0x89, 0x7, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000f31000)={0x0, 0x0}) 2018/01/27 23:29:52 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) 2018/01/27 23:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00004d8000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb6000+0xff7)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_sco(r1, &(0x7f0000945000)={0x1f, {0xe58e000000000000, 0x92fc, 0x6, 0x9, 0x2, 0x3f}}, 0x8) 2018/01/27 23:29:52 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000051f000-0xb)='/dev/mixer\x00', 0x40002, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0x40013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 23:29:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x88001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000-0x8)={0x399f1336, r1}, &(0x7f0000001000-0x18)={0x1ff, 0x1d0, 0x6, 0x100000000000, 0x80000001, 0x1}) bind$netlink(r0, &(0x7f0000001000-0x2)={0x10, 0x0, 0x3, 0x4040}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000e81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f00004b6000-0x12)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/27 23:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0x80000, 0x4, &(0x7f0000783000-0x8)={0x0, 0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000cb2000-0x24)={0x7, 0xa3, 0xa9000000, 0x1, 0x8001, 0x40, 0x4, 0x4, 0x9, 0xfffffffffffffff9, 0x27, 0xd2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0xa, 0x0}]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002b000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00002e4000)={0x1, 0x0, 0x40, 0xecf, 0x4, 0x8}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000448000-0x94)={{0x5, 0x54b, 0x6, 0x7, 0x9, 0x400}, 0x80000000, 0x3, 0x7, 0x65f1, 0xfffffffffffffffe, "f019290e07e5bffc99338a1c1693202594dfe6e9c2a5167d84d400763ad2302d90f0c5fbc4e778d70e6894990355dc83dc3d6fb22b5c1b8a7c6cfe7f32cf6dd25f9e99c0c0ead0ef80dca0ba0c9fb89e2db7aae7ddf0f9f110dc968c240e0d0ee0c1d8b3cc23401bf8e8072fa730fccb612d177cc15077c25563884cee888831"}) getpeername$inet(r2, &(0x7f00008b7000+0x27d)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000120000)=0x10) 2018/01/27 23:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f000043c000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000058e000-0x4)=0x8, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d65000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000935000-0x4)=0x0) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040b000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x8080) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000e81000-0x4)={0x3, 0x7f, 0x4}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/27 23:29:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00005bf000-0x28)=@routing={0x16, 0x4, 0x1, 0x8, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}]}, 0x28) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$inet6(0xa, 0xe, 0x401) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000000)=""/0, &(0x7f00003c6000-0x4)=0x0) 2018/01/27 23:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r1, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r2 = syz_open_dev$adsp(&(0x7f00002e7000-0xb)='/dev/adsp#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000e57000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = signalfd(r1, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r4 = inotify_init1(0x0) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r5 = gettid() fcntl$setown(r4, 0x8, r5) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000b83000)={0x5, r0, 0x1}) getpeername$unix(r6, &(0x7f0000d2b000-0x6e)=@file={0x0, ""/108}, &(0x7f0000272000-0x4)=0x6e) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r4, 0xa, 0x20) inotify_add_watch(r4, &(0x7f00007a7000)='./control\x00', 0xa4000960) r7 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) io_setup(0xbd, &(0x7f000021c000)=0x0) io_submit(r8, 0x1, &(0x7f0000ba0000-0x8)=[&(0x7f0000a9a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r3, &(0x7f0000971000-0xf7)="593b46dcdc32d767b249e5ebde6b386c980a9f3ce693a4bf53c82158bb32b2e469f3a25111ef8a4275a03729aac47a40bce978c1e4d3ac4a1a8484925b912062890737fdb2b3df0e71de1ab3ec929c13f306e496ccd42b4bdb9163fa6e5eae5309afe9cc38b0f47420cddb15d6345f90ff5942737499297b4b07ca0b8e3fa9df4293e54aab9132e8fb628b9eef2f1eba4bf70a667fd204acb4e096bafc59eb1a8a8a4d5d580d39154ad1e54fd5bbcb64fa9e533a2c4ab36ff959dff5dbc12cc2aab7f4c903499bb93c69bc31a47e41808d3e40e47c8581fd981737e13e9aa91ca881bdd1ae8d3aa634167da1c9dba055ff8eb233ea0bc4", 0xf7, 0x4, 0x0, 0x1, r7}]) dup(r4) 2018/01/27 23:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005f1000-0x8)='./file0\x00', 0x80, 0x162) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000db9000)=0x3) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000b0e000-0x18)={0x0, 0x0, 0x5, 0x0, 0x0, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="", 0x0) 2018/01/27 23:29:52 executing program 6: socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f00008b3000)={0x0, 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) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x7c)={0x0, 0x74, "ff9e085321bb2ccd99048bb6d6a35a309a8f6b46429cdb362ebd4942c9c608690ca138af439ca1da49d2bac82c6fb8d513c68e645aba9955e9b7706bb76320d10ed0f39fc22601c0734de1a86acc3316c22586e41ef81eea0bf04b16c3e7e87d6daf52ed3ce99787e32ddde196382e776d0627ad"}, &(0x7f0000723000)=0x7c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000094a000-0x8)={r2, 0x7fffffff}, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d52000)={r3, 0x200001ff}, 0xfffffffffffffe1e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000000000)="aa953a40b556fb6be1f2152939be3d57570a0d77cea12f028f1191a3029f96e77086cc819bbc4bf02bc6d7cc6f2278b2b8503e6010faf65d28233a16db41f74c47c34b624cf671a9fea4f6f0fa3c584cf7e33fa96247b994b5023826283002370f173bed4d11020291cbd248274d7dd41b11161803da16875042addb48b168bed58f9869dc154ed3068c5db67f3d7797a2fa3d9ae73e9a39cfd60b2608b668381933cfaf448f7e6593f921d09bfc85270bb9f58c2af6513e74e971817e0b096089a5aced3bfbdf544d2baeddce0240e9", 0xd0, 0x7ff, &(0x7f0000002000-0x10)={r4, r5+30000000}) vmsplice(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x8e)="2c186de0a4e30a46609e45f239182e3c79f47750919039eb1d1fa4bf0f38783f98c127d9a88d777823bd7bd1b1c62290364113e8cdd51b9d40812d5e28dff65787cc284a9c", 0x45}], 0x1, 0x0) [ 40.051348] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/01/27 23:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'rng\x00', 0x1, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000052f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) signalfd4(r0, &(0x7f0000527000)={0xd93}, 0x8, 0x80800) r2 = syz_open_dev$audion(&(0x7f0000bfb000-0xc)='/dev/audio#\x00', 0x3f, 0x20000) ppoll(&(0x7f00002e0000-0x40)=[{r1, 0x1, 0x0}, {r0, 0x2, 0x0}, {r0, 0x200, 0x0}, {r1, 0x5, 0x0}, {r2, 0x40, 0x0}, {r0, 0x0, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x20, 0x0}], 0x8, &(0x7f0000318000-0x10)={0x0, 0x1c9c380}, &(0x7f000059e000-0x8)={0x3ff}, 0x8) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x2) fallocate(r3, 0x0, 0x0, 0x73e0) sendmsg$alg(r3, &(0x7f0000ca2000-0x38)={0x0, 0x0, &(0x7f000024a000-0x90)=[{&(0x7f00009bd000)="75a884639fdc4f407332758341a59aa4626e2a50679fa4ec0bfbde593149d1beb5248295dc3cd4733fdbb22cc87647d01bcef42ac5523bcf2f99da341122e9f0d0adc1cc9372eeeb9e39802a04fb3143437300ac26881c5abe58e08e", 0x5c}, {&(0x7f000061d000-0x90)="3963438f5edb13623c651f0080d1f3e954d03800e9a601c5b14d63f8c9b9dbd17df821ae7b2471be14178fd49b222a32d47df48c75fb33750ae41b67d3f7a6e9ffc56e6ea8f575125f8cfa9f5d4003eb8348af5c2289b1f3a0d8d4857aa93c98a4a95dd20c69d5b0bc593f3a9b72b8511a07c66c76d1963c2fc365bda2e8ce777f0b797c1df0ec1bc8437b2c5c48862f", 0x90}, {&(0x7f0000d49000-0x78)="9702d3e172cbfa2426e33fcc3f225c626436945c75387daeac5bcc49ca3638518efb4fac7fa069d584cff0cb09b44b6a12afbfd53d03fab875d5be4c644353a16e48a319c7ef5b21b575b6e7b7ad6ad4376bf53b3fa91b99008b854783ad4eb8d0838d8edbb76ad46e744440f6eb2b9e995211314155c6dd", 0x78}, {&(0x7f0000fb6000-0x41)="518f789d280768f8ab954db0126bb83d2e80376445f3f8f26e0a5b4e85f4a9f680c0a32c9a366a4f0c04f9d8e32c15c3840c985f99405b1754b21616a17ab54180", 0x41}, {&(0x7f0000a02000)="66f012cd03f5671cf4cb99864b8701757ecac04591366a490f93f892428f8252963397470b0f8fc57cc9f3609f830acfef1cc31a0a9fde653438f6664086adf7680b196448265ba5cdbe3ee9fb9fc5cce485fe87db9426214d29aaae65c1f2c184b101a2367e15cf38686da28100c17abcc3f85ca5f5ecea9a4cbb16c24e", 0x7e}, {&(0x7f0000258000-0xee)="3571df5ca9e6491722356b475b5d19b2af9358603e96b0347318b2b438350c770fa810e9e660fd8f2c03f810cf80520f37dd9e94a8968f18aa94306b638b26859216ad28353316c4ce534f54d0df407bb01ca53c310b78fdb0d03f7a051adb5edb080f52871be46c5eddadc53a65814f476cd98f529de0dfcaf040274e042a6f435079e509131c93f2c64eb44efe37e4fc21d32d67069bcc5e3899ebf93f37a591c28a5819c53304b6a65a1f57edb85dc91b88031c3a78fd696b849f71a2e7c2ac1ad00e4c0e2aad08c6cd814c55a90e04e790d6b7c75670328ad3744a468dc1962b84f2f92eb7ff5a6abf002d5c", 0xee}, {&(0x7f0000740000)="81460affa9d245667e1ca49270dbb16e69078a39d7df05c9c70c0b961dbc95b565dc5fe119f517de1255814096ee5f97839bf9156b087428edb6e3b8d3dcf2da201fb18c8a", 0x45}, {&(0x7f00008c0000)="55d6de27a8a849f301a1c76a696d6f5d439c5a5162116b89d4840d726d16442c00f6f167035dea9be0af69a50c7e2320b4dbea614f9300d6d4", 0x39}, {&(0x7f0000e11000-0x88)="7ca539efc38cadcf7b7e3c7a31dc21817c15e11c9ad6a970265aa394311aceb7adfa9385940e8c8c6a9687d231a42c91dd684a92f417b7344e9985d73051ddc46e63f2b236ad489dc7a146105d02abdfb7c655fed94e94864fcc9eb5979c154be73c687611fa4eadca8260dcbcb98b49f21507d253cd95ce028c264942eaed119761f43e74614d03", 0x88}], 0x9, &(0x7f000033d000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa3, "a1fef1795e8cfd31d2256fdf44173a82241a49ddb9bbe3c29854081c2b1581e4ad45a77b2cfa35ac9eb786ef52f1c113888c530e8b3c2a347431b17cd314924295af1763150419307f4c790e39ad0bf8b5a0f6b978b9c9745edeaf8949c742f49bd053c71c5a44b42f98c384fa4a36f3fd6600b9e8fc3b08ceb571cd622055650a96e60f6247850da39a743248fedfa33c1f72e8806f9e96ed7644a13a4bbe97e39437"}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x20000810}, 0x40000) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x9) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000d87000-0x1)=0x1a, 0x1) 2018/01/27 23:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a32000-0x18)={0xaa, 0x18, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() socketpair(0xa, 0x801, 0x2f, &(0x7f000086d000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00001c8000)=0x0, &(0x7f00001f7000)=0x4) creat(&(0x7f0000a8d000)='./file0\x00', 0x20) mremap(&(0x7f000050f000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000e5a000/0x1000)=nil) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/27 23:29:52 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000627000)=[0x0, 0x0]) 2018/01/27 23:29:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000014000-0x8)='./file0\x00', 0x402000, 0x20) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 23:29:52 executing program 1: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003b1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000d000)=0x4) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/27 23:29:52 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1063, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x27c) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) 2018/01/27 23:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000af0000+0xea8)={0x0, 0x0}, 0x8c000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000e1f000)={0xa1, &(0x7f0000772000)=""/161}) sendmmsg$unix(r0, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) 2018/01/27 23:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000428000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) sendto(r1, &(0x7f00000ea000)="cf743d9b768ed15140d701b30a9966da997d024459389834ef31676b96fa70db13004891181a6600a6ecd62d3b60c3b3a0802dab8088b0936a406d81985aca3d42a3f3d00f5991b950d0e98dc8e600557b34a2cb0dfe02e77dcb20", 0x5b, 0x4000040, &(0x7f000091e000)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ifb0\x00'}}, 0x1e) getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d0d000)={0x0, 0x0, 0x0}, &(0x7f00007d9000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f000096e000)='net/netlink\x00') fcntl$getownex(r1, 0x10, &(0x7f0000f94000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000c08000-0xd)='/dev/usbmon#\x00', 0x9, 0x105080) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000fcf000-0x2)=0x6, 0x2) sendfile(r0, r3, &(0x7f000095e000-0x8)=0x0, 0x2) ioctl$TIOCEXCL(r3, 0x540c) 2018/01/27 23:29:52 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0xf, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x48, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rfkill\x00', 0x40000, 0x0) accept4$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14, 0x80800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000017000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000000a000-0x78)={r0, r0, 0x7, 0x7fffffff, &(0x7f000000e000-0x77)="f7d3af3b4b19bf7c0c0c0149bcbbe9ba2a451e45ba386c774100828f4d5d0c84a7bf24f3cae22228aa15dab7b70beda79e944dffc84533e2d355b0d3be12b5055ab77edf52a0fbb2b1bb0c744401325fb6a3faf141468cdc13c4c4a93edd53a908b5e25f5737144e5a8ff9366d2fcf643e727220e17e66", 0x18c9, 0x1db, 0x95d, 0x3, 0x7, 0x4, 0x7fffffff, "38a85597c107403c5b7fd3f298ef006ecaa9aeec94e9e80f89d12cc48d563fb178f2d283ae7ec63e481445ddc4301588147790a950f1777cdb5f4a8c5f970b46591dafda722ae2f18c5a9cf7adab878c"}) 2018/01/27 23:29:52 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000005000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/01/27 23:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ptype\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00003a3000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/27 23:29:52 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x280001, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000002000)={0x54, 0x200, 0x9, {0x2, 0x4}, {0x6, 0x8}, @cond=[{0x9, 0x0, 0xfffffffffffffffb, 0x7, 0xefcd, 0x20}, {0x1, 0x3, 0x1, 0x7ff, 0x1, 0x6}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f0000009000)={0x11, 0x17, r1, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000003000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f000000b000)=0x8) 2018/01/27 23:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ptype\x00') ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000aed000)=""/113) readv(r0, &(0x7f0000530000)=[{&(0x7f0000b40000)=""/226, 0xe2}, {&(0x7f000088d000)=""/87, 0x57}], 0x2) r1 = getpgid(0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000d98000)={0x7, 0xf6}) ptrace$getregset(0x4204, r1, 0x4, &(0x7f000025c000-0x10)={&(0x7f0000693000)=""/53, 0x35}) 2018/01/27 23:29:52 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000428000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) sendto(r1, &(0x7f00000ea000)="cf743d9b768ed15140d701b30a9966da997d024459389834ef31676b96fa70db13004891181a6600a6ecd62d3b60c3b3a0802dab8088b0936a406d81985aca3d42a3f3d00f5991b950d0e98dc8e600557b34a2cb0dfe02e77dcb20", 0x5b, 0x4000040, &(0x7f000091e000)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ifb0\x00'}}, 0x1e) getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d0d000)={0x0, 0x0, 0x0}, &(0x7f00007d9000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f000096e000)='net/netlink\x00') fcntl$getownex(r1, 0x10, &(0x7f0000f94000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000c08000-0xd)='/dev/usbmon#\x00', 0x9, 0x105080) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000fcf000-0x2)=0x6, 0x2) sendfile(r0, r3, &(0x7f000095e000-0x8)=0x0, 0x2) ioctl$TIOCEXCL(r3, 0x540c) 2018/01/27 23:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e79000-0xe)='/dev/admmidi#\x00', 0x400, 0x40040) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000d36000)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000ebf000)={0x0, 0x4, 0x3867, 0x5, "2fcbdc5aed6b758828a065cb1514e2bc98aa7ab26870dbd43629bef56e4f3a87d7e436b6d670f3e51164e952", 0x1}) syz_open_pts(r0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000256000-0x8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f000067d000-0x71)=""/113, 0x71) 2018/01/27 23:29:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004e, 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xe)={0x0, 0xfff8000000000000, 0x3, [0x2, 0xfffffffffffffffc, 0x100]}, &(0x7f0000001000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000184000-0x8)={r2, 0x1}, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00002a6000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000a3e000)=0x0) 2018/01/27 23:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000776000)=[{&(0x7f0000045000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d73000)=[{&(0x7f0000845000-0x52)='w', 0x1}], 0x1, &(0x7f0000153000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00007cc000)=[@in6={0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x5fc}, @in6={0xa, 0x1, 0x7360, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffff000}, @in6={0xa, 0x0, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x100}], 0x80) r1 = syz_open_dev$amidi(&(0x7f000030c000-0xc)='/dev/amidi#\x00', 0x4, 0x40001) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000a3000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x5, @sync=&(0x7f0000dea000)={0xffffffff00000001, 0x3, 0x7fff}}}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000d7000)={[{0x48, 0x6, 0x200, 0x101, 0x2, 0xfffffffffffffffc, 0x6, 0x696, 0xa7c7, 0x4b, 0x58, 0xfffffffffffeffff, 0x4}, {0x7, 0xfff, 0x8, 0x400, 0xd11, 0x8000007ff, 0x7, 0x51, 0x5, 0x7, 0x0, 0x10000, 0x6}, {0x40, 0xefe1, 0x101, 0xfffffffffffffffe, 0x4, 0x0, 0x3, 0x40, 0x0, 0x1a, 0x2, 0x1000000000000000, 0x3}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x10, 0x0, 0xffffffff) 2018/01/27 23:29:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x6)='/dev/sg#\x00', 0x80, 0x14000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000007c000)={0x0, 0x0}, &(0x7f00004a1000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001fe000)={r1, 0x2, 0x10}, &(0x7f0000bdc000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = semget(0x3, 0x3, 0x0) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f0000439000-0x4)=0x7e) bind$inet6(r2, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) connect$inet6(r2, &(0x7f00005bf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/27 23:29:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa03e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002b5000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000310000-0x12)='/dev/input/event#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000011f000)=0x0, &(0x7f00009b1000-0x4)=0x4) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc0000000) sendmsg$kcm(r0, &(0x7f000032d000)={&(0x7f0000f91000)=@generic={0x1f, "d4efd6b57c937d3bce756cc27cbaca21beeefd925010c604cfdbebfe612b6a072d41fbb444dd3a13a4acede444d2d74433a90da29e9a0bc3f480900bb72acffd1c0e734c72ec6e53b721967611368e95b725280b6c86ed6084f1790670ca4f76258c739d7f839fb2c065d76c9d9fbdad01670f2af0fe91b9a6fe7d5e2810"}, 0x80, &(0x7f0000fb0000)=[{&(0x7f00004e1000-0x94)="1a550dc98f79b9200cb24f71c2d5736f2cf510895231346dabc2840d825dd1ef4de202b98b0c5dc45511e4dd66e5b614add456d52bad216e50b4c0711434563ef96f48b6bb51e0983445ee22cce7842c38e0264a0b644527fbe0a27ee6fcb8bda2980170d8ccf0d8706f5662b5963649200c3675d18231868cc8273adb2b21554a398f56e8889a2e6d3e152cfbfc6f6e96158c0d", 0x94}], 0x1, &(0x7f000087a000)=[{0x100, 0x114, 0x3, "7f8a0e9c890b3b7b1f5332c4a2ec0ac79d15ad25ab077fedf196020d459bc926d6183184fa93f9ffac8416b3eb1a4c214f6f53e65ad62b8e8e7bb8fe3a4745f0a1eabdd9b6d061fe072073c88894b76ee0f96bd769e321d4d95c2a506fe123f4bd1ceb6a7f35940f4871f22b70684c27f5d85f84ced945ad958648e7fb252b7df9e76826881e3ab26336c9b07d6ba676dcb97c5923ace54c22e3b8ce03ba862d514829b43346511737601b35663b06b483c20181577d2bfe4e675d334db52ca18348e711f20a905f56431f2af4e2eaa113794b2a66c230e8572313cdb8a4fd5333af931a109549e6e5086babc067dc"}, {0x80, 0x111, 0x7, "9ce53317619925e6b978c9983106dec1412bfb78f19220a3d42589ab8b6157f5c1a7d77eb5ae9ad8aeaf3a4f41103b1aadf2de91a7f61634d4c48ccf83d0b4281894efb98fb8e4cc2a1e0718c42821df8c7f02092230ef031628e0e4115db34cfeaddb2d41a45225cb42"}, {0x58, 0x13f, 0x4, "075cbb5e607f2889e29d070fed1a86fe6db9010d35488016a4836ab1b89caeabad4fe2b969623ed07de3795939072414f57612e24a87aab8048b7a581f208e4e7bac52b6"}, {0x68, 0x114, 0x5, "f319529f6d7a5d6ebda0e6600f2e0a6b1e7568614ea42621e480ee4765698a3008cca7e6fd05f86aa3e3521fc18364548c24c99f25de78b3627cb8bc5a7975d40e5d42d2dc104ac2303f7ba7c120c75bf7"}, {0x1010, 0x113, 0x0, "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"}], 0x1250, 0x4000}, 0x4000000) 2018/01/27 23:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) r1 = gettid() pread64(r0, &(0x7f000085c000-0x3b)=""/59, 0x3b, 0x0) timer_create(0x0, &(0x7f000050f000-0x60)={0x0, 0x12, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000595000-0x68)={0x800, 0x841, 0x3, {0x77359400, 0x0}, 0x6, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) tkill(r1, 0x1000000000016) dup2(r0, r0) 2018/01/27 23:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b1000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007ed000)={0x2e, 0x7, 0x8200, 0x1, 0x4, 0xfff, 0x0, 0x7, 0x0}, &(0x7f0000340000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003a3000-0x10)={r1, 0x90, &(0x7f00007bf000-0x90)=[@in6={0xa, 0x3, 0x5e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc164}, @in6={0xa, 0x0, 0x8e49, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x100020000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in={0x2, 0x0, @rand_addr=0xd3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004fc000)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000b92000-0x1)="", 0x0) 2018/01/27 23:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000428000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) sendto(r1, &(0x7f00000ea000)="cf743d9b768ed15140d701b30a9966da997d024459389834ef31676b96fa70db13004891181a6600a6ecd62d3b60c3b3a0802dab8088b0936a406d81985aca3d42a3f3d00f5991b950d0e98dc8e600557b34a2cb0dfe02e77dcb20", 0x5b, 0x4000040, &(0x7f000091e000)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ifb0\x00'}}, 0x1e) getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d0d000)={0x0, 0x0, 0x0}, &(0x7f00007d9000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f000096e000)='net/netlink\x00') fcntl$getownex(r1, 0x10, &(0x7f0000f94000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000c08000-0xd)='/dev/usbmon#\x00', 0x9, 0x105080) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000fcf000-0x2)=0x6, 0x2) sendfile(r0, r3, &(0x7f000095e000-0x8)=0x0, 0x2) ioctl$TIOCEXCL(r3, 0x540c) 2018/01/27 23:29:53 executing program 5: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0xb0080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000-0xf2)=""/242) eventfd2(0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/27 23:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socket$packet(0x11, 0x3, 0x300) r2 = open(&(0x7f0000f67000-0x8)='./file0\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00008d0000)={0x20000000, 0x0}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='gre0\x00'}}) pipe(&(0x7f000020e000)={0x0, 0x0}) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00009fa000-0x8)=0x4000000) 2018/01/27 23:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@abs={0x0, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f00009e4000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00002b4000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a55000)=0x1c) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000682000-0x6a)=""/106, &(0x7f000076c000)=0x6a) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_generic(r3, &(0x7f0000836000-0x38)={&(0x7f0000aa7000-0xc)={0x10, 0x0, 0x0, 0x40000200}, 0xc, &(0x7f0000e27000-0x10)={&(0x7f000011b000)={0x1770, 0x12, 0x100, 0x6, 0x1, {0x13, 0x0, 0x0}, [@typed={0xc, 0x7, @str='\x00'}, @nested={0x3c, 0x21, [@typed={0x10, 0x3, @u64=0x9e4b}, @typed={0x1c, 0x76, @str='posix_acl_access\x00'}, @typed={0xc, 0x68, @u32=0x132}]}, @typed={0x10, 0x7d, @u64=0x3}, @generic="dae57e76cf6991f4ffbdb25bfd6c44de7bb856d4f8743434a92fe41945a5b90eb0f6dc2e2e8529c9ed08a8d67689917476ec960e85dee2f929b6a1a53e9227ba0ba67835556cfa2d52", @nested={0x22c, 0x5c, [@generic="aef4022175688ad9b905d70909d72f17d005b18567ec4fb72190bf07b28145c530e1baa210d1d99a7d5a2f52b008c89fb55be38d31c8011b59c810650855146769f8d152aef3a0dac79c48873b331d62692f4b18e2a32514c67e4d16ac4af5bfc1509ef7e8b2d97ce17b13c21e5a6fb2030ebd5af545fa535e8bdd8a39382dcd8660ea6cb5008b7d34750add4b3c60", @typed={0x8, 0x70, @void=""}, @typed={0xc, 0xf, @ipv4=@multicast2=0xe0000002}, @generic="c424c9ee02594578485db7d4346ff1b74a175fb2e2673d866c811c08d17518017574e1ad38dce393ad4d9adea73f1d720bdd6322dd85fc47d85ae0e259dbbd4b9b2eecad6fb56ee254a31910147d8ebf76d0ca6ed17534f24eb82b42461b9ac63cef5872a4bd99fe287c098e3459002c543dff0c35c646d1ca0a8694d7", @generic="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", @typed={0xc, 0x74, @ipv4=@multicast2=0xe0000002}]}, @nested={0x390, 0x79, [@typed={0xc, 0x85, @u32=0x76}, @typed={0xc, 0x1f, @fd=r1}, @typed={0x60, 0x5f, @binary="002b7ff9552fde9b92540d7f09e913100b52ed7a85fd2583f5e552044b1201943d761c262d10cb57f85c8bdf15cd44040131ec20a454c1dc98ed72201b68c7cb82999b338c48f057a865e3c2a23649474d97049816"}, @generic="8a8dad156ef5663980b6d970bfd8fc2a6d9bfe98b785cecd92c7b8cc292faddf46d4db02d147282e35fe3bc28eecdbfcfb60c4613e8d19f497dba4038df10482b636097cebce65e7abaa3990ab828be653341176d0de7d2e2d5964d538ab019aa2835f231116e79cbd02fc0c91d6588678e87ea018f9ec0c142e05b00e8f3fdf0c3b59f2db8c7e23362f2a35fe5acdd038d62d4e5acb485b6f143e197794c03508183139943d0c7938af42c92184953bf062920202538045ad73d03d9354585ba521896780363d51101788b3c057c8300989bc28ba46e75c805a9279323d35efe948397c49f0e7fb4c484afe4efd79e0703c224cdee3bfb2", @generic="3b6432d923efbfe4f21dad6a922bf0edebee948a71e3a28a08f57273d4a3249e230c3517b5a57bd7315f6158ad09aaa36ed9aae40d209eee2870d4b95cc014761c49edc3ee31ca6120e3e99228befdd487ac5630794e287fea1ca6010513d17552cb86512efc39121a64225d82c89f13e17f09347a7f605a52edb46e5b9d47621b602de74b95d99b8e859887e964db5c56a848f7f40430b7fd35de9c26bdfd7ba39175a5695a23e18e08642eb3bdeb0771d2b57e6f60bc388fd618", @typed={0x14, 0x13, @str='nodevwlan1^\x00'}, @generic="a2dac6084a9dbf199aa735aebc047d273dd5e7c94e2ae46345e4c42d3d0ca44db712f25e296ca035dc45d1c2982c57a5af903338c0de233e116b43ce6c78fd3feedc31be75e4186a72e814177f5635a7d61af706b14bc04acb33d88c1012305aecffa4665adef5cb48c39a867cfa92be099137a03bf55b48026539456c54148d03572c31e0c0c296ebcebe4fba06fc3deee082df81bcec42342bc7b0bec9fbd1ca9f32eff049816c3c112de97b4e5a622c9a15e2a45ad909f0073b2ae3ab593ad91c9e8d1fc508dfe947accbad2b0eada3cc9bc547d1f78e27261c5bf99e6b", @generic="85925b0d21c0401dd44f21f3c0e049a5beb5585d8fe9956a0eac585d67bc7b8465a69b301832ad5a0e04d4f0654aba2e58ea3e7ac7f418f47505e69231cc82081e42396269fddbd9a4f936553edee1f51e6b96d8af695760da0cb2fabe5aa7031178e633ae61d165c39e738d"]}, @generic="251a82ce8c6dcb2ac9b1442109135e611c0153860bde3a7d0968c875584bada4dde79fb3a229f31a453c7af7b91cdf9ded50ea4480b197ac353e5d352c3907aab1c1bf5cd0aead847f5830325d90043260545783a65a104e6a427d5539a12d312cf8e0f99aecef45e6f53a0a1a3d82d2015371a2b8d1f553ddca2a5bad0d7a1ec2afc74b1d99908b4078251ad5aaf9c949cda0d919464a59ad774b5833b086fed3c9075bfb2002404a524fce814d13cdfd141a53a0c0ab49c351594132f8f641", @generic="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", @nested={0x3c, 0x3c, [@typed={0x18, 0x4d, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="e099e60ece30076d802dddd680d5a431cd588059ff1565823d8d252c7e1010"]}]}, 0x1770}, 0x1, 0x0, 0x0, 0x4000}, 0x8080) 2018/01/27 23:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ba000)='./file0\x00', 0x0) mount(&(0x7f0000d07000-0x8)='./file0\x00', &(0x7f0000a4f000)='./file0\x00', &(0x7f0000ece000-0x6)='minix\x00', 0x101002, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e64000)='/dev/vcs#\x00', 0x2, 0x400180) bind$unix(r0, &(0x7f000035e000-0xa)=@file={0x1, './file0\x00'}, 0xa) creat(&(0x7f0000152000)='./file0\x00', 0x50) creat(&(0x7f0000a8c000-0x8)='./file0\x00', 0x0) 2018/01/27 23:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x11, &(0x7f0000e5f000)="", 0x0) write(r0, &(0x7f00002e8000-0x74)="", 0x0) 2018/01/27 23:29:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/239) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrusage(0x0, &(0x7f00005a4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000ce000)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000db000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000135000)={r1, 0xdb}, &(0x7f0000d07000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000df000)={0x0, 0x0, 0x0}, &(0x7f0000c11000-0x4)=0xc) sched_rr_get_interval(r2, &(0x7f0000705000-0x10)={0x0, 0x0}) 2018/01/27 23:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) sendto$inet(r0, &(0x7f0000a23000-0xa0)="ec97ce5402460d21cd6fe1d38bb1ec9a7547ca4eea26b72989341ff103bc1c994ae8ca4e225ba7207639223a314de1076050419c4624a34c78298bb83341e154bcb6be9b48a63e86e07f6629687df72c9c43a4b39b4453375e1aed434c6a45d38f09b45d7571fe3dd388f36a146121dbfd28079f98f061ff1dcd47b8dcd30af01fa187141bd6c556236a85c072d32e84b4c3f548e1fce2e2a0166394d69affde", 0xa0, 0x10, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) 2018/01/27 23:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000428000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) sendto(r1, &(0x7f00000ea000)="cf743d9b768ed15140d701b30a9966da997d024459389834ef31676b96fa70db13004891181a6600a6ecd62d3b60c3b3a0802dab8088b0936a406d81985aca3d42a3f3d00f5991b950d0e98dc8e600557b34a2cb0dfe02e77dcb20", 0x5b, 0x4000040, &(0x7f000091e000)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ifb0\x00'}}, 0x1e) getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d0d000)={0x0, 0x0, 0x0}, &(0x7f00007d9000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f000096e000)='net/netlink\x00') fcntl$getownex(r1, 0x10, &(0x7f0000f94000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000c08000-0xd)='/dev/usbmon#\x00', 0x9, 0x105080) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000fcf000-0x2)=0x6, 0x2) sendfile(r0, r3, &(0x7f000095e000-0x8)=0x0, 0x2) ioctl$TIOCEXCL(r3, 0x540c) 2018/01/27 23:29:53 executing program 2: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bd3000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x30000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000821000)=0x2) r1 = socket(0x50, 0x8000000000902, 0x4) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f1e000-0x390)={0x86e, {{0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) write(r1, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) 2018/01/27 23:29:53 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005c3000-0x9)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000872000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000152000-0x4)=0x9, 0x4) 2018/01/27 23:29:53 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005e7000-0xb)='/dev/mixer\x00', 0x404000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000025b000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c17000-0x8)={0x0, 0x6}, &(0x7f000050a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000027c000-0x8)={r3, 0x101, 0x2}, &(0x7f0000e58000-0x4)=0x8) r4 = dup(r1) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000c0b000-0x4)=0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) renameat(r4, &(0x7f000020b000-0x8)='./file0\x00', r2, &(0x7f0000112000)='./file0\x00') 2018/01/27 23:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e09000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x122, &(0x7f0000cec000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00002f3000-0x18)={0x0, 0x4, 0x30, 0x400, 0x9}, &(0x7f000086a000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000096f000-0xa0)={r1, @in6={{0xa, 0x1, 0x402, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x72b3c438, 0x6, 0x494, 0x9}, &(0x7f0000d44000)=0xa0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000bba000-0xc)={0x40000000, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000758000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d28000-0x10)={0x7, &(0x7f0000d66000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000f0d000-0x8)={r3, 0x2}) shutdown(r0, 0x1) 2018/01/27 23:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000b5d000/0x3000)=nil, &(0x7f0000549000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 23:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a7d000)={0x1, 0x0, 'client1\x00', 0xffffffff80000003, "3f765dc7ddbd6004", "6abb43a77fc7311eb1dd76ded624fde497c41322a9d6778cd67fa55f996ec687", 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000000)=0x0) 2018/01/27 23:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000053b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000973000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/27 23:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000e6000)='/dev/snd/midiC#D#\x00', 0x0, 0x2a00) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000516000-0x7f)=""/127) 2018/01/27 23:29:53 executing program 7: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000ee000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000ee000-0x4)=0x10) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000ed000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) syz_emit_ethernet(0xde, &(0x7f00000bc000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0xa8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x11, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0x7d, "44d4876fc01e9ff44bd74ff3441d069692b1def1f1acc42c19cd83f414bff212d4eba86a30f2888b6acd82c03fb874b3986cf3c635271bc338681949e8f8d3c9232114c9cf53452a5dd4c1e9c4ef93c9e5e16de038a151d8f29626f8ffe60dc6d5f5c1896cfadb36a14907256c0d37f8247f122b63b37e4de56ee3a2b9"}, @pad1={0x0, 0x1, 0x0}]}], @udp={0x3, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/27 23:29:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x800, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000002000-0xb0)={{0x6, 0x7}, 'port1\x00', 0xd, 0x3a82643b4cf19c3, 0xb7, 0x2, 0x2, 0xf3, 0x9, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$search(0xc, 0x0, &(0x7f0000005000-0x8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/27 23:29:53 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001600030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000000e000)='/dev/midi#\x00', 0x1, 0x8400) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000000e000)=0x0, &(0x7f000000f000-0x4)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f000000e000)=0x100000000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f000000e000-0x30)={0x20, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 23:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016e000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000839000-0x1008)={0x0, 0x1000, "ee7394c37a7fc1aef9bc156bd0bb1c0e605fd992402f165b9a22b5d9bba2ae2d35fd9004575b4b42ef6e6dced80699dbbbf522dc658c2bef2b5d129a555a749db37de387ba9e7d44a4644b9964478a52af959f19a78d0bfdadbf744442224621c2165d5944ad7eadf11c4c38ddd932fecf0b421045a4f9d9e1822bd66abd245dc92e410ffd03b4ec1feb889c6d601ea9caafa5b85781eb928da8b17e81e4c14bbaff512c7934c3befc31df13781d4023cff2968985147d8b3daf81df6145b0946e3458c78fc11bac8545a36c9a936f4ebd5c1c301d385255e1fbeefa1d26c277dec33d50bb71423ce5246225257795aa8aed372e259bc2e2beeaad68f0a18aeac43f42c127fdc35d8b36e64068fa66dbb8a09e9c754680d75e270fcaa4c9fcb08341ff63007f8e9e00d1b69334f54405e9836ecc69b091eb80ee4fa16a769c742653657b3ac4da0eb5927fe2e68bf4a3b1a56e80a77fc1043bf8feb6cd9b311829af7db14f4cc592eb2e78c25ee0d085cd98b9f8e053ccb592be60d142f9e0ea9e9a108430c0aa16385f9a00e91097aafb83b15bec2405a942dea2e1fc7e5062055530891a995f1ff08311c29705c7416a0cd562117ef6180e8790d302697ce0fbf1259adab625c2fc3a2b18f40b2ddf318db9c7bc274b83a15636027b36e47a394b6a63167e9eacf5f1044be046089f618814cfe2cdc8ed469be7fa1865f9a0015a999af02c7e3fef8a10cb605aef7aa06ec8ae0e2f5944385d9894f693a0e338f45b599cef86036d5d50ab0abd3c216eb04577fdf88231330733fbe7f8f2fa8d61310338fce1fba516dc3121415e4a5a100e9e5f2acb21e80fd97c7ca33ce2164569e8ff692dbac05163ce71eaa992780241bde165a85fb4a10734640c0e05825e9d10532c95bc23008c38d8dbd49cdfc17676115cb0d6744afaf05b5ead4b28df0a6bfa6969a90d8d78072987d000f7a46ed71725970cde65c754e4dd268958c76619108f2be7345bbf6dad35674cec3d016a3ed38f0645271095d61968f60e739cb7cb71146b6f29f3a36399e0af2ade04c2e501112b54a6708630a192c29eb3b58e04a58cc41f25af5f175889c89398e31faf6db8bbee7069711011ee5daef83557702adcdf8adcca322866e25e3f54247891ee4567fe5b586ed1cd341be5ab0101e840356855962c59727ca27ce8c490569ffbdea0e5537ecdd3ab2b22899dd2369b23875758cf504277e37ef483b5e2df2f80408ce1d01b08986e9b2dd37766423d6f03a8306b343c2aa811f789f12a06c0e41815aa72a2f7af754ffbf0453cb13aeb6b6669f32de07b4f025ff19760b1ebbb6da4a20c4346a25aa0f9af7456bd23dcb8823a57272634b463f42211bf466ddd44bea6942d02678e1f06e7fdc1322be8eac765e028faa66ec46479c0cf88dbd11a5649110bef21b4fce5055a671f5b452101af6668078bf8e3fccf7415c70cfabd9b4baff9b1c8943984bab832bed5d430b4f619895e7c3df020eb68c0f27fbbae7d35c0df45680de01ba9aab83af72f9b3a5902a738b5da6c96a3f97be4cfb12d7b033d9145bf6c1da4d6815f80831d3acd2af51edf27c225cb90514ce166f567c0b4f06447d517c6b7e9df0e7fceb583ade9327b26c5d49009de19ee633bc0a137b064661c341ca39f58baf56302a2e0bd2c87a4c3380dbfaa0bfee39cdc060d54754270aa83b83218a55a7f601b18762ef505dbb4314ced18fcf0323723cc3c6d24418b8b3243bae652c0211373029968be32cd05dd3c2affc85d73d28fdcbf5e125fd0845954b9ec44842bc9f2457a28e3c2183476f2b4f38a73317e45f351006677ba4de5b2823cc4358d265738e2f2f70b1da6e730e026c1bc23709264da76dc07af5f77e534ff93871f8c6393271da7286442df48bc0bfaad6c9e3c085bf0e0c989d7da479c0b4959887f8a5b754ca1b29da89e4834b13cb9a00fee3cd9293d93672ff01620d4c4c6a9bc0c42d4f29c7f228cadb876060c0d579f6e131d810842a14cf4faef75b5e01bd7a37028f7cedcbed999d7988b63e811945fe142c510ab54776f64304948de357fbf635e6524c684e78d02acb6ce8739afe05ba457fe110e7323cc79c18f62336fa726746dd8587eb533443a43d77dc7e2f88b1843da60297c7a2d371a44040faebdfb42285240404cd35bb4aa83a53617855fe91c342608ba8f16eb6368e031555bfd758c578e9def0248a6a54d847cfb039cf68886240d84340637c72382ef4e597d2c4056050255cd3c4aadbf6310fb5d7dea712eb21786f6db2ec16562cdc8e35e0a0b5649d115d0bd446c7f5f20957a47f7c1fc9a64653cd8ccef696e7876e31ff1d042c6f1e46de1360c3d85b82978bac009b27cc48b998ed31fb0c5484fce094e7784af7a56266090936e31c4ea88d1eb2b345f227e45b77b6e0cc36995b29aae6cbb2f8a7c3a9530c09a94bf9b7427231256880d5aff54ba9595dc07086564098e8a7938d348b3d658da7ec66e2f485e24d13f75b3d1d6e392fecce1ca85d84944cb7e24628a39d8431927a1ebb4cb50b86ac3eac404067459040305512ffb8edf220fdb39067c2fe8549a185421976a9acee219d032bc2ef8656f97effe9c04b5bb5429ebc15e06ff2596557f2b18dc3fa027895baa86298f32eb2d0340d8a5cd3346e78e78abcfb83597e112bb345e71821196b6c752fa08a20d8577cd5d3aeecc19404b961dfe8eac8dde0adabe95cdd7f12669c9a1e0ca935c121bbd9fd7683217bfa4d4559acecd1d6385572af92e400e87559ec36cd9edf7b04e45fd1e8cded107c1c67a69b728add257d18bc3ec00235e7a925b6af5874450cbde4819c0927914bb12755ac6a3ed7c751c82e611d12bc62cce38288b38f6556ade58402c0190180f8a6a62477a0f6140abc79d59ef1ff693c6ba8220214ea6614f1230757eeeaa78c7b1bd42e13eb3e6add4538cf13082ff05803ebe4a8709bf7b960443f34c984d146cff06752d528f7b16e0de15e5d0a318f8794a043544127a6d402e80e1735db65e30ac346802b2622af4daf33b0176a5640e379966ed3c0f31c1b6ff200198ff6ef8488d1f098813c4e6c012da9e7452cee422109bdc378807feebd3d947f3a6144fa02da4586f99a711051b4a9db6800217ff309ae546e36135507712235712e230ec390d8c2b963dbf1a264237449a9369d325a023b677c25b05b3f207cb5bc867a77a3f6ec9859e52cc3d5604ae4ae5950b8beb3c4b7e6af96bc14c82ed8d5ecb97bcfde0de3cca84748b240e5dc705d86f0ae4a513db5a345988799c3029f77b1db5e0e91b88732586fd8b48aacc8147521ee847184bb663dd062a04cab2dbd9183d11f63908dabbd68268ff6a24f7fffdd356f7d767c45bab5d39475addf13c9272a520f9decb25aaf16aa578642ab835b03aba32adf10a17e9cf7508f3d44c63d2b2bb0ed47acb8f9918f134542d675db7250e07251879a2143bc560d358cd0ab9661a075064469e135d34f179cfa3818c5aa799473f74444c02d816614fbb4c9712aca07a42d3b8620ec8ebaa0debd2fabe855989d02b8b34678dce629821156004abfe740c9033f7d95cd16c3c92fb048d5b2b695c0684e3fcfbd803e4b46228ee71947578993a7a49a120b1fa38b98f6d4b26dc5a56624693e5d5d730bd011cdd3c769f9e46357ce7f42f8b93ec026206abc764a234b70012475b202647ea409a5d649b31c83509cc56d202db67110f927bd4924806bc669a7889d4863e7a0d3497a39f051e4bcb53cd0e1460115de11906700c0e40a3999ce26c2a216c997363216707007dfc476bce7a89319397ebdc7137a5d8bdbedc316605a15434dd8b0ab48a1e06f68e87e5dfde594da3d13ffe7995749092c77f87baeb50a97cd8ea8e0d0ac43c1968804e797d7a708755b3844ebcd23cf8d2d963a6c75aa25579f10347991e6f913d66d3dce09c47bb32b13c3c330672f8630d3ecc02e5bbdcc0a05cfcf5d37a6221cf81b27bda1ae4e5fd0e3454f6aac8114d9da1b403e1e671c61b99e2639b757da47dd87f684103e3a24094b338fba4fa2783b24ff8f33b6742d1cf3166b66e710e04c09141b532d3d67de5dccf959d89818bbae430ce72230fef70b79e16bd91e075f83f8fadf5495eb24872fdd35ea7c56884f7058f7ec63dca348fe332953e2fe247aeee71748b82bb7c6c1d6bde83264c368156624ad0a8e1157a1160af3f27db9b8afca052073382e11c4f79b254c8ce40bdcf95df167760f757619a3b843125ff1f1508de2c12a4c1bafbce530338f5566c52c7d359076f9323369dcb91eaca98fbf5c1000d9e000a6db19711a6792c33af396a517498cc438c984c110cc0413046d1893d681a47f6443448beaf24a79814cb96677bf7a9aeaf97c9632a1f15894bc1efb4e02f4b7522b38e27aae5324b3a188a5663e74e3f08c0c92e9cd383541f8b8aee3ff49dfc388e6d3b526d09ddc475f5185ac247115b5468d017d322ac6bde688701915a154d12f5780325c64acf704cae12279a29e8114408da8eb997108af192e1cce992993117e99551763d67d5355cb426df1f189ee5a0e8507d1e395cbe74596324b5a7c3171d16da9f6570103b1b603ccb2580226dc57ea896dc541ee1f2c02f7ed00465a23dd52114922a4082a15290340bc8bb79ca9b6f0670e09ee55fbe3579a638fbf35ba7c350cf3950299e8b17528b2973a726998b590a8cfcdc3c90721161b81c2a1491937b2d80ef4d6227f72752ba814eb13ffd9d25128452eb1aff466580eb909b3c8ec6dde4ee1668a6e476e4939244cc8d7dc113e881d4bc08a02382457bb92c3bdba0853adb684b8e9cf193d0b2f18f0bd42085b8df5ada1568f69c07061d7a1db574d6af4dc5da4e1d2a3d79e887721d80fd46b310732f5052bb4d62e4b63f305e41098f03c658d4b29c1bf94f9f88f89a11087e1d070932310cbceeae3c6f22740b614f07cfe28349d4dc54be80a9fd8bd2dff51d06847913853e235480158ae62c8de2e49ca82f8b640db336fbe06db868c3809bb40d230d0da029339afdf1e8a588c642e9b5089f4bf4b899ab3383835fdbccdaa231d20ef86fdaa226fcee67cb17da21dcf3b3f06a68c35258af45b7939a4289ce7a74cbb8e24e89d551e934530a78da58acf38992699b1eb722860626c2d2a5ef2306a7eee4952aa4eb45b9b1704c52d24954d4e3af1a928cc5ed7d0be657c418d166d69235c81871a0b3b26c34504e46d5d1be17a634d1694799333fc0989e02a5099a924cf0070f31574fcc385f3d67d7179e92c30e2b135313b3b260951af1054d71afd4a9668bf2f60277d67e743562cb79436711577e534244207740b88fd173de5f21ee493683cfc4d6a14f42cc19ab143c6e50685c5ba3447e3d18d3767d74191efd3ecb209131e4f5cf99b6f76933032d263f0fd4824e6e07dee484b743182c55f3b7d0b6c10d23e8cfec07f5026d9e3479924868a4a484442035bc149d2231c16fce65902dd05a49bddbc42a210aa9d7819ec85471c0f0a434a95d3a16e16c30cb658f7a5ee5d7d65f12fc447b3a593218573d503d779fc43e6d298e63bb66369bcb44a61e5869ab8cd6a4263fc88d294cb716c9b09d51d87fb9a33a61d418249892c46ca5d6601023afaf07a88a807f26df35d39daf1962b4b934fa6f773a21d73ec7584f2eb339ed3cfe657fa13e047f879af696c617872fb5d84e4bcbc2164a6d2ed19c09b71bd0c40592ddee9e1bd80975bc5304cc0b8ab2c3721c6b"}, &(0x7f0000d89000)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b1f000)={r1, 0x4, 0x400}, 0x8) socket(0x0, 0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008d8000-0xc)=@sack_info={r1, 0x9, 0x4ce}, &(0x7f0000df0000-0x4)=0xc) mremap(&(0x7f0000119000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) get_mempolicy(&(0x7f0000676000-0x4)=0x0, &(0x7f000000a000)=0x0, 0x566, &(0x7f000000d000/0x2000)=nil, 0x2) 2018/01/27 23:29:53 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000b71000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f82000)='\'\x00', 0x3) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000353000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f82000)=0xc) [ 41.028982] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/27 23:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c17000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f1a000-0xc)={0x3, r0, 0x1}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00008d2000)=0x6) 2018/01/27 23:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x15, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) 2018/01/27 23:29:53 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00a}]}, 0x10) [ 41.051508] binder_alloc: 5495: binder_alloc_buf, no vma [ 41.064818] binder: 5495:5499 transaction failed 29189/-3, size 36-8 line 2903 2018/01/27 23:29:53 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f75000-0x4)=0x5, 0x4) 2018/01/27 23:29:53 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e70000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x80, 0x0, 'digest_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000160000)="", 0x0) sendmsg$alg(r2, &(0x7f00002e9000)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20008001) readv(r2, &(0x7f0000d11000)=[{&(0x7f0000156000)=""/238, 0xee}], 0x1) [ 41.072691] binder: 5495:5513 ioctl 40046207 0 returned -16 [ 41.136795] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.143901] binder: release 5495:5499 transaction 6 out, still active [ 41.150662] binder: unexpected work type, 4, not freed [ 41.188771] binder: undelivered TRANSACTION_COMPLETE 2018/01/27 23:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x0}, {0x0, 0x0}], 0x371) socket$nl_crypto(0x10, 0x3, 0x15) pipe2(&(0x7f00007f6000)={0x0, 0x0}, 0x80000) r2 = getpid() sendmsg$netlink(r1, &(0x7f00006cb000-0x38)={&(0x7f0000b75000)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000dbb000)=[{&(0x7f0000a0b000-0x50)={0x50, 0x11, 0x200, 0x4, 0x0, "", [@typed={0xc, 0x14, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="77c19313fa8a205ea4e4e219fc803517e2d9a60d693147d2e165291e60edb4279a33464f4f5b6da95bf8d91130fa65776d4152"]}, 0x50}, {&(0x7f0000ec3000-0x129c)={0x129c, 0x1a, 0x102, 0x0, 0x0, "", [@typed={0xc, 0x27, @pid=r2}, @nested={0x1280, 0x65, [@typed={0x18, 0x6, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="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", @generic="3c995a1054589800b40e35246ce6b99042effa9727d37ee497dbd7b5ed0fd9c087af2d0f35a29a07f3bf26fb0062d2dffae1216bc0ebc15ea0a872140e8fce61b418ebece793abc4a9f8c9548fba115ceb4c04326417548611d0516327e2f929bd40e6e4edce2f7a29749916204dc489e1b8ec2c551ff964cd0a6e71f6f6db7ce2aaaf34dc44217aa5927bbf0d4efb5126574df05bebe914fe5ee70cea3d34c9354d4e97ad1407116b117ca405bb1e0fafb2db7213c7e90ed6021c95314e95a3af50b5b898abf3f953e05983eb610817a2abbe5e5cc54296766847643239fd6b1f442e917145099becb1e5fd", @generic="fc8e3dd4c04d8e03898406517a64318ffb76afaa51a6c8971c7f6dd3cfa29c83cb1f83e9a96cc201f4", @typed={0x8, 0x6f, @void=""}, @generic="0946daa7f3a0bdaa27173308ec5078a3e3efbfe6ab0b6b76312f433d5a2701200bdc5fc85a8b807b42250e91a6304cc6675eeb4e0d8a351d2566570749c411e44474030c241225fa65", @generic="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0x129c}, {&(0x7f00006db000)={0x124, 0x23, 0x2, 0x2, 0x2, "", [@generic="7e54dc754e617895244c417ee2bc846abdad4ab1a9e9cc1664e8b5307157d767ff0e95338eb002105ad8cbc3b9ceb8d6eee81c1f1bfd4d52fd5e27c973ba5e38715c0e3a8eb7ba3b0517f4e308bc4e497529f67e479dc7ae37e5a6fd811fe34e6620b5f5de27b6078594a6cd2b53402ee201d6baa14a37ce9cb5d715875d5d7b7c5a2674ea4344b0c0369929121d61998a60e56f8a797baff8188b128143c1c169377af475d06ba56863dfd45f116cf172992b8bd7d21e08afbb16ca31b6e57f93b5", @nested={0x50, 0x5a, [@typed={0x8, 0x46, @void=""}, @typed={0xc, 0x3c, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @typed={0xc, 0x6f, @ipv4=@empty=0x0}, @typed={0x1c, 0x3c, @str='posix_acl_access&\x00'}, @typed={0x10, 0x71, @u64=0xe6}]}]}, 0x124}], 0x3, 0x0, 0x0, 0x10}, 0x8800) 2018/01/27 23:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000181000-0x5e8)={0x45, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) write$sndseq(r0, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) getsockname$inet6(r0, &(0x7f00000c2000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d71000)=0x1c) 2018/01/27 23:29:53 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000458000-0x10)={&(0x7f0000f84000)={0x2, 0x3, 0x6, 0x9, 0x200000f7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 23:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) r1 = creat(&(0x7f000034e000-0x8)='./file0\x00', 0x80) r2 = openat(0xffffffffffffffff, &(0x7f0000920000)='./file0\x00', 0x2002, 0x8) clock_gettime(0x0, &(0x7f0000c7a000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000f19000-0x18)=[{{r3, r4/1000+10000}, 0x7, 0x9, 0xffffffffffffffff}], 0x18) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000030b000/0x18000)=nil, &(0x7f000025c000-0x18)=[@text32={0x20, &(0x7f0000b42000-0x4f)="ea4c210000f200260f1e30b8758600000f23c00f21f835030006000f23f866baf80cb848658f84ef66bafc0cedc4c17a7e2e3e660fdb35020000000f09c4c3955fbc541a7600002d0f0f03bf0f5ac3", 0x4f}], 0x1, 0x2, &(0x7f0000ccd000-0x10)=[@cr4={0x1, 0x1}], 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00007ae000-0x4)=0x0) syncfs(r0) ptrace$cont(0x7, r5, 0x1694, 0x40) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f86000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ee7000)=0xffffff23) bind$bt_rfcomm(r2, &(0x7f0000378000-0x9)={0x1f, {0x79c8, 0x10, 0x5da9, 0x3f, 0x3, 0xffffffff}, 0x6f9b}, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000924000-0x8)={r7, 0x4, 0x5}, &(0x7f00004a1000)=0x8) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r6+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x1, &(0x7f000078b000)={0x2}, &(0x7f0000adb000)={0x0}, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000929000-0x18)={0x4, &(0x7f0000a4b000-0xb)=""/11, &(0x7f0000742000-0x60)=[{0x100000001, 0xcc, 0x4, &(0x7f0000af3000-0xcc)=""/204}, {0x53ae, 0xa2, 0x81, &(0x7f0000a23000-0xa2)=""/162}, {0x2, 0x0, 0x9, &(0x7f000009a000)=""/0}, {0x8, 0xda, 0x4, &(0x7f0000151000)=""/218}]}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000f8b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 23:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = socket$key(0xf, 0x3, 0x2) r1 = semget$private(0x0, 0x3, 0x1) r2 = syz_open_dev$audion(&(0x7f0000d62000-0xc)='/dev/audio#\x00', 0x1, 0x4000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00008dd000)={[0x2, 0xfffffffffffffff7, 0x9, 0x6, 0x6, 0x7f, 0x6, 0x5, 0xffffffffffffffc0, 0x100000000, 0x2aa8, 0x3b, 0xd4, 0x1d, 0x5, 0x40], 0xd002, 0x14000}) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f000087b000)=""/237) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 23:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe}) r2 = dup3(r1, r0, 0x0) writev(r2, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)="498295f248fffdbec04a1c37b2aef2129e5e1f5a2a266214e5e7d8429558f8b4b02a9d6549f420d82f3c87480e48e3bafa5aacf55a8f771575c329307d6fde3fbf82d3fc434aba3de9b026a83ed6e7e13e6c0f3aa7772339c47140ad300a", 0x5e}], 0x1) 2018/01/27 23:29:53 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00009af000)={0x7, 0xb902, 0x24}) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x1f, 0x3, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000970000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000559000-0x11)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00007fa000-0x8)=0x0, 0x8) 2018/01/27 23:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a1a000-0x8)={0x0, 0x9}, &(0x7f000028f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dd5000-0xa0)={r1, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x1, 0x3f, 0x20}, &(0x7f000029c000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004a5000)=r1, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000044d000)='/dev/hwrng\x00', 0x200280, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000171000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f000082f000-0x8)={0x0, r3}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000b0b000-0x4c)={0xfff, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000c95000)={0x0, 0x4000, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) [ 41.213562] binder: send failed reply for transaction 6, target dead 2018/01/27 23:29:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000351000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005a4000)=0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000031a000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000c22000-0x26)=""/38) 2018/01/27 23:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000e77000-0x4)={0x0, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000a1f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000660000)="90b154cfcb6b3373cd98f83baa49324cd77dfcb7200ae3694a00000000cf4877"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f000012d000)="") 2018/01/27 23:29:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006bd000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000594000-0xc7)=""/199, &(0x7f00008ec000-0x4)=0xc7) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f00007d4000-0x1130)={0x1130, 0x0, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0xc, 0x83, @fd=r1}, @typed={0x18, 0x56, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="5d43588f6674be5e9b93268192c4a8f6031f1ed658c30460cd0cd5a29cd35d916691258ca5be4e624dba7cd8cda5a408d50718b3fce7cb76a24d6aad6590751dc71622b0aaf888e128e7f1a618660e54def6b921c9a16a5ab70607c4d8e7648494d6d4a01518cbd4d04f9794cebc9684c69ec02647cdc0db5a95c894a8712e9fdde5521f420e80c515207805fcf4", @typed={0x10, 0x69, @u64=0x1}, @nested={0x1050, 0x65, [@generic="dfbc2e75f6315831f6682a440305242b93d60cea35c3f6654adca7ecd68f71e7cfc769c3555f67b85b3e23bdd8fbdc35907bd84e58a1", @typed={0x1008, 0x30, @binary="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"}, @typed={0xc, 0x73, @fd=r0}]}, @typed={0xc, 0x38, @str='\'[%\x00'}]}, 0x1130}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000125000)=""/221, &(0x7f00004e3000-0x4)=0xdd) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000483000)='/selinux/enforce\x00', 0x422c0, 0x0) dup2(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r3, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r5, 0xfffffffffffffffc, 0x4) close(r4) accept4(r1, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) 2018/01/27 23:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000045c000-0x11)='/dev/qat_adf_ctl\x00', 0x2080, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00008d3000-0x10c)={0x0, 0x5, 0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x82, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00008be000)={0x1c, 0x1d, 0x82b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x8, 0x41, [@generic='_']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00002e4000)={0x9a0000, 0x1000, 0x9, 0x300}) 2018/01/27 23:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000085000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000086e000-0xb)='/dev/audio\x00', 0x8000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000c57000)="73febba0b469c6f823952b685671f1e7b21ed6be9138e8f3e2f8987cb8939422a6102167ad084dfff87e1073559201362ec94e2e73a0521f086f7aa59e1f0b12a9476db173e78cd12acb5b1a37f4a370eb2319abd1208b677c23a2ddcd5d6e6173d5add8e6", 0x65) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0xfffffffffffffe85) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 23:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000007f000-0xa)='id_legacy\x00', &(0x7f0000b18000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002d4000-0x8)="2129ff006831000f", 0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f000056e000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) keyctl$restrict_keyring(0xb, r0, &(0x7f0000769000-0xd)='dns_resolver\x00', &(0x7f000082a000)='G3j') [ 41.374065] QAT: Invalid ioctl 2018/01/27 23:29:53 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00001a9000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) accept4$ipx(r1, &(0x7f0000772000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007e4000)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00008be000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 23:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000034e000-0xa)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./file0\x00', &(0x7f0000dcc000-0x10)='./control/file0\x00', &(0x7f00003b6000-0x7)='mqueue\x00', 0x0, &(0x7f0000f80000)="") symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 41.400462] QAT: Invalid ioctl 2018/01/27 23:29:53 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000009000)='/dev/midi#\x00', 0x7712, 0x389842) statx(r0, &(0x7f0000006000)='./file0\x00', 0x6000, 0x7ff, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000b000-0x8)='./file0\x00', 0x80200, 0x20) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000009000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/01/27 23:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f000054c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x20640) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000881000-0x10)={0xdd85, 0x100000000, 0x1000, 0x81c}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000000b000-0x48)={0x20000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00004d3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 41.424115] QAT: Invalid ioctl 2018/01/27 23:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) clone(0x0, &(0x7f000003b000)="", &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000c84000-0x4)=0x0, &(0x7f0000d45000-0xe5)="") r1 = timerfd_create(0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00004d0000)=0x4) r2 = getpgid(0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000022b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f00000c8000-0x78)={0x0, 0x78, 0x4, 0x101, 0x7fff, 0xfff, 0x0, 0xf13d, 0x10, 0xc, 0x80000000, 0x7, 0x3, 0x8, 0x4, 0x200, 0x2, 0x5, 0xffffffff, 0x6, 0x7f, 0x101, 0x9, 0x2, 0x8001, 0x9, 0xae, 0x7, 0x8000, 0x100000001, 0x4, 0x3, 0x4, 0x2, 0x6, 0x9, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x0, 0x81, 0x0, @perf_bp={&(0x7f00006f5000-0x1)=0x0, 0xa}, 0x20, 0x401, 0x0, 0x7, 0x80000000, 0x2, 0x5, 0x0}, r2, 0x8, r3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000bc7000)=0x0) syz_open_dev$admmidi(&(0x7f00008bd000-0xe)='/dev/admmidi#\x00', 0x8, 0x20000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000253000)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/27 23:29:53 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000003000)={0x0, 0x15, 0x2, @thr={&(0x7f0000024000-0x8)="75e073dcef817392", &(0x7f0000003000-0xb2)="198c62a84dfec29f45e68b685b2b2004a73dd5d58c954a45cf7be6674ba48a890e0b8ddb3354ffcdf431dde73720e8d84c5bd14b9f21cba6abe4844ad5c9b88cde7803552cb2d58b95444b1448443d7ad0fa6e9409e45e4931501e85b4b27211d14e6bb36f9f7690c55db9ec7e760166c91adf49cd4f7324a1aedf69bf5f335cbdc31962a4c3a866957f0494efbc6204550440067b191deb6d73da6e28499e4fa92ba31ace7e75795220b93d4d98fff21d86"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000023000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 23:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/vcs\x00', 0x8000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be0000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000031b000)=0x0, &(0x7f0000073000)=0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000857000)={0x37, 0x5}, 0x8) bind$netlink(r0, &(0x7f00002e6000)={0x10, 0x0, 0x3, 0x0}, 0x5ab) sendmsg$nl_crypto(r1, &(0x7f00003ec000)={&(0x7f00002e6000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000962000-0x10)={&(0x7f000020f000)=@alg={0xf0, 0x10, 0x411, 0x4, 0x2, {{'sha224-avx2\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x80000000}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0xc010) r2 = semget$private(0x0, 0x1, 0x508) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000194000)=""/211) 2018/01/27 23:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dda000-0xa)='-vmnet0{%\x00', 0x3) getsockname$packet(0xffffffffffffffff, &(0x7f00001d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000075c000-0x4)=0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003d7000-0xc8)={0xc44, 0x8, 0x4, 0x8, 0x3, [{0x8, 0x1, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7ff, 0x0, 0x1, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x7, 0x496, 0x5, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}]}) sendto$packet(r0, &(0x7f0000f59000)="2f9f2f0a40fc4217da306b04635cd8ac05abfe0a5c6c199a6970c73b3323024b3588e62c80872695580e4e90dcd491349e", 0x31, 0x40, &(0x7f000080d000)={0x11, 0x1c, r1, 0x1, 0x694, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb8000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000c0d000-0x10)={0x3, 0x2}) connect$bt_sco(r3, &(0x7f0000c21000-0x8)={0x1f, {0xa6, 0x0, 0x0, 0x9, 0x80, 0x1}}, 0x8) 2018/01/27 23:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000053b000)='net/ip6_tables_targets\x00') ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000027d000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000d27000-0x4)=0x8) mkdirat(r1, &(0x7f0000e94000-0x8)='./file0\x00', 0x6) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) name_to_handle_at(0xffffffffffffffff, &(0x7f0000b00000-0x8)='./file0\x00', &(0x7f00002b3000)={0x8, 0x0, ""}, &(0x7f00003b3000)=0x0, 0x0) getrusage(0x0, &(0x7f0000ae3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 23:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f0000358000+0x820)={0x9}, &(0x7f00007cd000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000904000-0x10)={0x0, 0x0}, 0x8) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") openat$autofs(0xffffffffffffff9c, &(0x7f000089d000-0xc)='/dev/autofs\x00', 0x0, 0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/01/27 23:29:53 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000000)={&(0x7f000000e000)=""/18, 0x12}) sendmsg(r1, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)=@vsock={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10, &(0x7f000000d000)=[{&(0x7f000000b000)="", 0x0}], 0x1, &(0x7f0000009000-0x12d8)=[{0x108, 0x0, 0x2, "fba4b67f2475271573075310733d0b7329f1dea4b33a0791503a3472526cd87fa0c32593f6c6267a4fc8fbcab6be32832e820de391f24eccedaf737f6dbf8850d503f54f2d6c973d64d068687a0e4a819b17cbac14c7272328c690d8b3bd8c054b37c2cab6e3939611b7bc5fcf5a855dac1a2bd6f4376934a8e8938a0e01713618084af13a7ee894bf83e5127b887f3129b116d1eb67189548ea6319655457802297483817379d801f4aa2eb22443837ea7eccde4afffb8b030da0ef185e3ab0f716cf2f828ba8bad2df393193d610411db1d42b0948ebf47f7de918c1e9c407db4b8dbbcb663d0e7ff39e8fcb9c73b7d9786a62"}, {0x1010, 0x114, 0x800, "14160b2a1ec5c3c4e46900b8c16aaed5c0e1e9f3b9798062a911bb1b7c31c6216c8bbe2f10ce73479c34f5e19eb5108bf21173831d93f1c24f8bcf740794fc17ad30bff27c8605c56efd7708bcfe652ddc20281236d01aa47b87f578d62dac6856528190b990d6a140a31b4f26789c6e71d2f697239dbbb28f4fe3deeed40e77d0bce23ad978c2241bf98c7e688941b69ef6ae7668c308d21f8267622ca877b55a1b5b6e68c6e433f00ae470987831747a6cb6f9d2c053cfe0350686fa591cc29d1e8f588454ca10a1a0779a7e0a323635a17f83fc52cf65d7ef6724a06631f788af52c517838f3f8461afc15b90cc7c17a6dc496481f202bae60918e866cca4860c1b6ebdf39b14d62e6869b77d73d7ce9bc31bd9e63a97f4d2a7b5e0df2a02e77ab25079d556cd26353de4ba25210b19a0852fceb23653cb1fff0b30b365ba2d985c382ee242e9b64842c1d91349714ae12c2691e0bfc39e6cf85e087bd1592980d6a736abf8301883db05ec13381f9147302643f49867f27bd88da292511b0e34f78a8eeac43601584aae94ad0791a653c9c6cbcbc78f12ca6c0bec2711928ca1ecfda3d55b4636efead0dd3af3f95171e6078330ee085bb69abd23560436bfb22f80afb554e9e198f2665555de796fb849654cbcbdffb88a3402a87f7c694e3eeb71be7a3a64245ad57aa029e563213ac523b07e9c24886ec5c826b0e74d9eafef14619c1f73210488f53b2d9f048e04d8fab9bcef2618e3cf578116b824cee56bf29e648ff56ad30bd949b6ef6b20994fde59c1c04a4da41f56a5a4ea28e6652d41fa35f044d3bfbd8ed7cc261d93a503bf08b3b8ef4be8e42f30ab7c5d87550b4aec54a5a32c9e24b9c8b751923b13739021b60ea241d39e5737b335a5ab507740f5b73b349be85c7643b31e432d82b7141d7fac13c1d0cd514391c5b4c26645464dd191358d8ad228095155edb3b4b322cebe7ad6ce2c68c1fe89a2494bd301a09859d22eac7706c135c0c47609b649521e6b67e439c576e03a64cdaf3652f222dd0fe1d9f844099c8bea361a60fdb45434c74d5ae78cbc012217de407e7ca92ee995b28c2f6cde5d41572462b955a8c1d4b56b00a8288b834e57f03c221d5d5d4e84cd91c7907e4e62b44cedc54e6968446eca66e5d1f7ac3f7aad781a725e6661e90145acfc657be7722102cfc2af92c3ed37aa2bdcd8a5f5a471ac29af14c0b3a3c88f1eb3529baca3824af94b70e43126ec9975d3540498f3ba390ced63ec65778434d77fb7597d59be4e45308045f32b0b07539af48d29a96d4bdb8abae6f76069625b0491a6648d020f95ef8cd7260c9430a186e8dba4dbab7f6d8a5ce9cec6ee9259a93254d436a834917cfa459431c0c4aa8404a85486dbd3ab0041d73ce2a1693c83730b8e42f673030018beeea49ff3a36550f5c49c7dc2bc4cfa582a8f0d844ad25d993c161130b165842c5ed89d0d43ca2902b4458ee414e9d55877299e4c989a8ee1d82dd15ff56b83a9190c83851bfb9227cede1e9b2bb0bf27e27fd2eec1ba4b98d525deceb3df950ee5fd0d89b371c58b2ccec0c0b1bed6102ee26158afb4d113d394a8ffb102a9cd7da2cae073ed0ad4b165c75130643d0f49c11b576c80ac9ebb885fdad25ccbbdae26c2d1d9f7d65dfd6782a4b473717b7ae470dec61029cb5950c601f0de49c399b04fb44b3f33c152e0ea8a64a03a792ccbb0c1cfc640b193f66de692e11a7da0dc682f65f800690809dc538508bdeffccf655cad07fb485c72c9095662155f57e8f5623909d5b79c53f7b8d9494666907fda2d7d768e59461a8a3077706fc916a466dbb0b2935b23df605c03b3051d8630074a85498b5fc279bb979b5e3bf3c4df0dd8110e7bc945a6dd07b1e88e60b9fae57bca24981e1104f97e98e005f4ee30d9b97b7dbb6eb0b4655d4b5c0e7fa4978a3cf691cf06e3503179155a80abc59ae209803a37206bc3d1cb1d0e60f7514a339270f13c6d89fe538d9f99cc817d13280028642dec196801794c30c22da6b06b6ecd3e72bdd01f6a516763063468b18f9bba9eb61f6fcafcf0b0049ffc67613f6e679ddbe065d52be4d5d5856ba01865259523cbd9a44d2f7ad4f5cd80f4241140af1d517dc2c6582284064eb01a07d7b9f7a19425f2cabda59310490dbfc04a5167cbb03a449f628ca866206c7224af7cb365523335f199f7bad35a3d900436c084e2076892cc14f1d9fdf8994e47f5b1cf8af2dfe69e4c6697dc3577d66549495b851a0a0b3b19e007caa67c0559ee89e11a1a5dbb8fc7b5cb93392f84fbb4238bd817f885c1e416c2d0896c5741a5cd062094834b71354562ebb3f7d464e67ba40f1b104e3c23c636a1b87a03d4cf4f8d03180a4ba7997f3e5fc1af015002e9ba74fd0211f737b459e23fa82bb4391fe093ca9e8b90df1b0f3e733417c90a3e4f8cb18ab318caadf35ad11c9f3241b35b72718c452d275c4912e4cf2dbc6fd2a642c28661032802d6a0b37ca6b7f6ea37857a4ee5446b0d95f681c8958ae59dca216ced75b9cbad84ddd4e2bd0f7595909a8d031b2e29c72de2e04c3822e67e42f316e529a2d82bd8d550fa19f9349cb8854c0f716e1f9afa96edf569b4a3a3b9cad24f51b0a7a2c9ad3b8d60cbc88253313cb65d02f3f3294d3036fbe0866bff6f73617745bf3e253a5c4fd3ead764d61e333ad8e51ee8c9c7ed0f9d5f8c2a17927f56fc0708d0a39ede77d7e13cf88920d860b62b43d5afc4017175e950997426212a0f4525315f4353afdfda097e6776e3adb6765482106762e33fb5f030b1af99adefbc0af5758fe939cff9d38b7987ac1d4e85e3e8bc53512367d3c4b2a498dffa8b99bac7f5169462e255bc9837d32edbef637d753298cd5a2c1225c329aa424a6e4f95d3709c2aea7a2426a03b8040dcb871a97cb223da3b43fd7ddd336b7af3d84613ff9cb34e80659e487ba20eccbb33581cac21a655451f2a39e3b909030ed6ca90a4a0494707fd406e9a444defc4190f553bb312bafb4eab1c2f4e046b8055c08f9b5a4abaa35bab5c39d152a2a853103c7a118077ec530aab5c47dd86c606ecd7f7e6c2613c5693105bb40a7166f5496da0acd916b4dc202b987ea32ae49bd00c4ba0564107ca637232b48f83ddbad6faf0c59873d7ab93fe95567e6f686f9b8d16529ad4b925e583f7504533e51e24026ce02887be9db674789a9497fa59714c1a8974cd55f8372252b6bda22ba12418f926b7c595b2e53e770d34d63fd22617d7577240f80e65310557f348ceda4e6ba511e4d141b48462752ced0af3f4831f9dd68440796e85b0d94fa5f8c020ffa35c1281827b3cd570efbd65952ebe5b5bf24cd522fbfc151571693458e95341d7269a2112dc92e3de38bbb03b657de4bcd91888f5770ac341adc9dc0886af7e88bd7e3a96f3c6422a9e2de838cc4b2b3c154f627a91e588a663e193ecf8342687d18ed3b7cbf1fa36c9258759c3169cec374de8667780a4a37fc9ba5a88e78fc33699d18d3ce751cf72a127f0fa227915202b21e846c283f8d4b38ab9474e8d8357de40a97218b10f9b89d09c2fec26f5a60bbfa05e9fd9aefe9873f54e269d47fbde8be5423f48d19778d8e8b170c756783c7a66a570bb63a5eef1e18cb627a9283fb95680aeff96e2b5f0a0378be443e134fb1da03b8710dbfdd90a5978d76bdbf028a7a74c323854712f9f8459dbc69872a7e365d1f96ea7c2eb4085913bd08d8b1a2f4e0e22d93e1bab7ec638e91548c2c50b8c00b8831ab9fc8df3d727616ffdf2c4387488a0741944cfe1cdc27e2471ccbafc910ebdcdadf9a36b2567d85dbca4a79abc1f6b5f6ce4a2c3c3c5cb271ad5dbb40c5f957a17154c72d26cd7a04908e3b4229dd4f183343baf49772b1d805374e9e8438aa0c444d0440b5ff327a0a20e3c506ddf40b13a51c03425856a19407d0005290cc4a5fb3691795ac6a27f21747c7fcb712ca2c258911e32e8e7511f93b0a6b17b8527fbb5a2886bb81b11b05212396e50ba245e5a5128433efcc213737b6531f7e627e8d6bf5c8d51240abbb9ba56b000aa7095d464cbc5f1f54fbe7da0df6f84ee12145a41a872d5ed50383c954b10717bdb992b13aca9122800cc133db43f283031647a5914a48f262c9307bf11632eb008c3ef8177f6c437f33e6b32be2561f01a1105f0e0701f90a6f448f7d101fd7b32422861c7805a2532dea0a4afd191d593c5cdf6049beb65492cb16d98ea97512b527aca578f45f0283e80ee78634a9ece8bbbea2ed135aa5817463b2b13e2b889fc111b6f477543891b34f4c4f7d1c0d39e3385e6bcf7133dd10b6efb3cf3324bffbe4d2e6591148ae698f521224a3ae7fd4b3f21e26881b9de5c7a0175231dad17f5d71c9d8ce33df9f6159532420445dea6a8deac9a1d3d6c858c2d75cc81b7c418c2e651335de4aa1a589405af981e65e3fa0112c0d0813501bde9b007fcc6fbc5cb09ffea1268b6ddad51aeb6606cbd26e13a55d251e1564cc13d4b21dd21d29b053e5885c32149344247213f2b89121d6859e2d2b55f9be6b864f679d31fb9955ecca7099137895919f13fa8c06673c7ba9d970ee540612daec68810ac80128b06df19e3ae2a54b9b2261b04504db84652f1b8fe43e2ec77f47619d863e29d6c88adacf6a6761213d749e9e190b22c68368348a431e731b5f01330563ea57561f64ab1e311e8198617cd90b70a47987291b90605da1c6e9bbb92f514cd6f22ad94b74dffe8d52ec745be8c16e7627d5b013710c42c864b3547827472f43f969edbcd6416b35dba6d8bb63a39727cee55911dadf3b37f58279a240632525b76f7012deafa11f014e5a86e64352ef87b9d4e36c11bfbc2bac9171ba269dabfc60e4e247952956555d2b2f3343249c5f792f893907d8f7fda048af347ccafc05e77e82d4bd82174dd3cc527e9e58ce77afb3ed1a19559c9741ea42963bb845992867363b0bf0eb2539fe2edeeb94111fb6ca0aa6f400f423114ca1555cb0c143d3abd48b6f0f2814e1e361ad809f275e78d4df9cc3d9c9abe0ae4d9476414d3da8e2fb6dd6dd71087d565c2a405ea03736b669136172c3e9a861e0264e2e25dc262ca20fff62e199c5c131fdc93e2592a0ddb66ecf757001c69f259a1449fe47399cb48ac534d48ba3ffa3e54354593721c8597c5775485682869c8a96c85713b3b84f7aec17e9a184d48bd6e41194fa6b618e3966cb3f04d8fe71d9281e246ee53baebc2a558f5b9cf5e495ea6aeb8656fedfbbf968f01ebe10027c0b5e90ddeb97849c6ed61399a33998fa2e0ea15a45979faee1c5957769a25752fe6ab87ad45053ebbb3fd10a7217053dfc328427f73c1c93502a165fe15dc2e0fcbda14ad00aaf93032615976745cec5481551f31a693a01a6c4f8e6706832d93ac29ac0b465af5025e7425f4d7fb248108cb879b942cc6c4c3ad393e369bedd25186fd8e794b8075e54181f84cad3906b52f9ba31553831f42d81a9191d32df8407680c6b3ba885c926d6a13f3b2dc3a31f6cc4ca91c13eddd3b7ffdab532a9592dabbf56866367bd6606d0b80f5f97fb4b41de3ccf48afd89deed35d3e03ed23cb13cfc3b6d65e37f42e1b8934d733479e360a1ef8acaafef2ba32a0052d2bb52e54557403c511173f34a6f77973a603331d8636fd6253d7a6cba603457a0c2f53b600ca68663f5000d6d3d1e0989ab5dde2725fb7cc659b675b8d9be3d12bdba82ef51ce983a1cca68f637b00911605891d1a6a5933b76bfb2"}, {0xf0, 0x119, 0x100000000, "783ce02dca2d2e6c122093a4a84917fb8b5c28e84499015ee006625d0d0ff8dc86d27501d920248aa6146381692f24bac185277396c262020513c96cd5605d0a7311c42739c7abab36ebb55e0e14ac87c5f92d2c75f8ccfa404e05d15a7b5ffa81c5eec354626df8307f954d275bfa9d4ea715fbf429825adb6211777faeecf4802ba27b4949f3bdd2b596db49d8a1595c3b7f5e4aabecefb8d35d56f96d37371dfd37e6e3253fa60801e65761dcd801c966f85c72d83f41a6e5a46d13e76785e6bc148507a9f1c5e1db45e216248a1cd0a8f05afc243c9b0b8ea3cc7adfe7"}, {0x80, 0x106, 0x3, "73e85e3fc957d0accc53d837d7cac64966708b1eef5a28d7f94c70f8910a84a219e60c1014c2fbd29356c7efa25d53bda841e9ad87d3af896ccf0ab4ede0220849e2d0ced82edf28387417b64e335681291082142854ed23de9ee7f2afb7835a33fb1369017876c2a02c2d"}, {0x50, 0x10c, 0x80000000, "1e2103711d4e020bd5a065864223bd2ffe2cf9f0504049b77c24c773dc6f8290290d48a262890f0bfdb58cd3310b375946340c1d76ebfd48355c"}], 0x12d8, 0x10}, 0x4) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f000000b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r3, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/27 23:29:53 executing program 4: clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xffff, 0xc00) fchdir(r0) 2018/01/27 23:29:53 executing program 5: r0 = semget$private(0x0, 0x7ffff, 0x40000) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000008000-0xde)=""/241) 2018/01/27 23:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f00007b5000-0x8)={0x19980330, r0}, &(0x7f0000987000)={0x2, 0x100000000, 0xffff, 0xfffffffffffffffc, 0x4aac, 0x0}) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") prctl$void(0x1f) 2018/01/27 23:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x82}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key(&(0x7f0000a7b000-0x8)='big_key\x00', &(0x7f00008a5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b6c000-0x6f)="0eafabe6eb897d8aa0fec673d640df58459440aaceb3cbcf3ccdeb88f53d8009de508cdec2c6f2d06580424a82a2869143cee404d7a3f048d1f1ece260564cf73f836d66768bab661c12834c6904cbdcc4ff4a6af38fbb8ced930d49dea70d851e850d8d2dd257078479059e53c11c", 0x6f, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) 2018/01/27 23:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000042e000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x10000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f000000e000)={0x3, 0x0}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00001a2000-0x8)=0xc000000) 2018/01/27 23:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f60000-0x10)='/dev/input/mice\x00', 0x0, 0x20080) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00007ab000)={0x10004, 0x0, &(0x7f0000db1000/0x3000)=nil}) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00006d9000+0xc17)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000645000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt(r1, 0x62, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) r4 = syz_open_dev$audion(&(0x7f00005ae000)='/dev/audio#\x00', 0x1, 0x2009) read(r3, &(0x7f0000f5e000-0x25)=""/54, 0x36) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000f22000-0x4)=0xfffffffffffffffa, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d0a000)={0x0, 0x0}, &(0x7f0000f79000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ca1000)={r5, 0x1000, "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"}, &(0x7f0000960000)=0x1008) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000b12000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0a000)=0x8) close(r1) 2018/01/27 23:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000630000)='/selinux/enforce\x00', 0x0, 0x0) arch_prctl(0x1001, &(0x7f0000529000)="") r0 = getpid() syz_open_procfs(r0, &(0x7f00005b2000-0xb)='attr/sockcreate\x00') 2018/01/27 23:29:54 executing program 4: 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, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r0, r2, &(0x7f0000ccb000)=0x0, 0x400) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000bc9000-0xc)={0x6, r1, 0x1}) 2018/01/27 23:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000383000-0x4)="f020f77e", 0x4) 2018/01/27 23:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/01/27 23:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000178000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 23:29:54 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b30000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_load(r0, &(0x7f000079a000)={0xf97cff8c, 0x8, 'SE Linux', "cac4f63ccb6f7138fdf822c9e062442dd495915a81c8985300c002258c937409c3083fd075d0794ebb31e5cd3d6674e18a2441458e47c7aa9ba5f79ab06809f5f8471e6f2520c7af8ce852cfb5154f9e14a05f3da04f9767bbc50eca14e74879b457f06b595c290760eb04400abd63950b0d2263bb05d0fd556469e3af5d63c8f63330d74d1d7af754ac38e653ec2e9df4aa03bfd0aaa4679cd877d316e9dea41dfb817ffcb8c8add6b3a743713a8c26f719f61b8b1ef7c775267ffa255f1002ea021cd198ff2e8154ce30e336bb6661fbee25c92c5fc2ae2207d1"}, 0xeb) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0xfd7f, &(0x7f0000001000-0x8)=0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000034e000-0x8)={0x0, 0x0}) gettid() 2018/01/27 23:29:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa1000-0x11)='/dev/qat_adf_ctl\x00', 0x102, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000d9c000-0x378)=@mangle={'mangle\x00', 0x1f, 0x4, 0x318, 0x188, 0x98, 0x98, 0x98, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00007ef000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x188}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x2, 0x1, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x7}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x7, 0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7, 0x1, @rand_addr=0x3f6, 0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6, 0x8, 0x0, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xe0}}}]}}, 0x378) socketpair$inet(0x2, 0x8000a, 0x0, &(0x7f0000097000-0x8)={0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f0000a46000-0xe)='/dev/admmidi#\x00', 0x4, 0x80000) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000e49000-0x4)=0x0, &(0x7f0000c71000-0x4)=0x4) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/27 23:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b06000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d50000-0x8)={0x0, 0x0}) 2018/01/27 23:29:54 executing program 3: rt_sigtimedwait(&(0x7f0000202000-0x8)={0x7}, &(0x7f0000d41000+0x219)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000760000-0x10)={0x0, 0x0}, 0x8) socketpair(0x13, 0x7, 0x7, &(0x7f00003a2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000237000)={0x80, 0xb78, &(0x7f0000ded000)="95b0af851d0a19453705f937f176ad28dc8e3b017c34d6f9e1203a4c0acbb40529632fe5971f719f878a44a82230e8fc43d94040e33d1323876d0456124337f352f3bf9789587e3cb5c07afa1fa2fcf5dc2adb49b05718d90511e84961c2c309b6068393924c5cfd90c563517d36637cc7107cf298e5297b56443e4238145c91b52475d66ffd5f8fcb710d1f08184630f255f7a43ae986567f4000c5320ee73b214937025ca73cf6e1a8144b0eab191a36610478cf75166454d1aa6002d488d842161991181d883f8d6526ab82eaa0aa24f28c3c2423e9a0ba3c57b69de58793a246cb4ec29a5bbfd6d6dd61bd0f0c3d2522fe2456ec562a", &(0x7f0000000000)="9e1b2489811feeefc942331d59ade3958fba3104c6df4fb4284a15874fdf29a3f5da0a018994e6ff869143137b8aab", 0xf8, 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004a7000)="", 0x0, 0x0) keyctl$chown(0x4, r1, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc3000-0xc)='/dev/rfkill\x00', 0x400, 0x0) 2018/01/27 23:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000066b000)={0x7, 0x6}, 0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) getpeername$packet(r1, &(0x7f0000637000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ecc000)=0x14) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00001ac000-0x10)={0x1, [0x0]}) sendmsg$nl_route(r1, &(0x7f0000f6d000)={&(0x7f00000e1000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00005e1000-0x10)={&(0x7f000074f000-0x48)=@bridge_setlink={0x48, 0x13, 0x10, 0x7, 0x0, {0x7, 0x0, 0x0, r2, 0x4, 0x44110}, [@IFLA_XDP={0x28, 0x2b, [@generic="5283e6f16b8357d96111c556d8ff86198fe52a8994dcaa4196e211fba0b585782560"]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40081}, 0x800) 2018/01/27 23:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000067e000)=[{0x0, 0x0, &(0x7f0000c37000-0x20)=[{&(0x7f0000cb4000)="b4970f961c5d1ef515427d6b4ac26b72", 0x10}], 0x1, &(0x7f000021e000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) r2 = msgget$private(0x0, 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000493000)='/dev/admmidi#\x00', 0x4, 0x8800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000aa8000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000661000)=""/41) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fac000-0x8)={0x0, 0x0}) 2018/01/27 23:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x40000000000, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000384000-0x8)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000d45000)=""/54, 0x36, 0x5, &(0x7f00008df000)={0x0, 0x989680}) recvmmsg(r1, &(0x7f0000c1d000-0xf0)=[{{&(0x7f0000ad1000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000471000)=[{&(0x7f0000cda000)=""/75, 0x4b}, {&(0x7f000055d000)=""/74, 0x4a}, {&(0x7f0000d29000-0x16)=""/22, 0x16}], 0x3, &(0x7f00009df000)=""/231, 0xe7, 0xd}, 0x6}, {{&(0x7f0000849000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000962000)=[{&(0x7f0000ee0000)=""/210, 0xd2}, {&(0x7f0000609000-0x6e)=""/110, 0x6e}], 0x2, &(0x7f00000fd000-0x3d)=""/61, 0x3d, 0x5}, 0x9}, {{&(0x7f0000852000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000022000)=[{&(0x7f000058d000)=""/238, 0xee}, {&(0x7f0000ced000-0x67)=""/103, 0x67}, {&(0x7f0000524000)=""/129, 0x81}, {&(0x7f0000b1b000)=""/17, 0x11}, {&(0x7f0000885000)=""/30, 0x1e}, {&(0x7f000070d000-0x42)=""/66, 0x42}, {&(0x7f0000c53000)=""/170, 0xaa}], 0x7, 0x0, 0x0, 0x10000}, 0x10001}, {{0x0, 0x0, &(0x7f00004fa000-0x40)=[{&(0x7f000049b000)=""/198, 0xc6}, {&(0x7f0000efa000)=""/223, 0xdf}, {&(0x7f000025c000-0x53)=""/83, 0x53}, {&(0x7f0000d44000)=""/97, 0x61}], 0x4, &(0x7f0000dab000-0x92)=""/146, 0x92, 0x5}, 0x7ff}], 0x4, 0x2000, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000e88000)=0x5, 0x4) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00002ef000-0x68)=@routing={0x3c, 0xc, 0x1, 0x7ff, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}]}, 0x68) connect$inet6(r2, &(0x7f0000ce9000)={0xa, 0x2, 0xfffffffffffffe7e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9c9}, 0x1c) pipe(&(0x7f000091d000-0x8)={0x0, 0x0}) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x170) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000735000-0x4)={0xffffffff, 0x1, 0x8000}, 0x4) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f000006b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e42000)=0x14) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/27 23:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x12, 0x8001) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009bf000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2c9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000bfc000-0xc)={0x8, 0xffffffff, 0x2, 0x3, 0x100000002000000, 0xdb400, 0x9}, 0xc) [ 41.905835] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/27 23:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r1 = shmget(0x2, 0x1000, 0x912, &(0x7f0000cf2000/0x1000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3d000-0x4)=0xe8) r3 = getegid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005e0000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1a000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dbc000)={0x0, 0x0, 0x0}, &(0x7f0000d89000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be4000)={0x0, 0x0, 0x0}, &(0x7f0000112000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000ccd000-0x8)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000e6e000-0x70)={{0x906, r2, r3, r4, r5, 0x0, 0x401, 0x0, 0x0, 0x0}, 0x9, 0x0, 0x1, 0x101, r6, r7, 0x4, 0x0, 0x0, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f0000992000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/27 23:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fac000-0xd)='/dev/snd/seq\x00', 0x0, 0x10001) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) clock_gettime(0x6, &(0x7f000095e000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000993000-0x4c)={0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 23:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000094d000)='./file0\x00', 0x20000, 0x1b) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000fa000)={0x0, 0x3, 0x1, [0x7]}, &(0x7f00003e3000)=0xa) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000906000-0x8c)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000375000-0x10)=@req={0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000f0f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x24, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) uselib(&(0x7f000090d000-0x8)='./file0\x00') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000379000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/27 23:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x4000000002) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) socket$packet(0x11, 0x3, 0x300) 2018/01/27 23:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000618000)={&(0x7f0000849000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000512000-0x1)='\x00', 0x2) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f6a000-0x10)=@generic=""/16, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/01/27 23:29:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000bb1000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f00005e1000-0x14)={0x11, 0xf7, r1, 0x1, 0x401, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) sendmsg(r0, &(0x7f0000e0a000)={&(0x7f00005b7000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000e93000-0x50)=[], 0x0, &(0x7f0000b1e000-0x2458)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) r2 = dup(r0) bind$bt_rfcomm(r2, &(0x7f0000519000-0x9)={0x1f, {0x6b0, 0x9, 0x3, 0x5, 0x100000000, 0x418c0bad}, 0x84a}, 0x9) 2018/01/27 23:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) accept(r0, &(0x7f000026a000)=@generic={0x0, ""/126}, &(0x7f00006ad000-0x4)=0x80) r1 = syz_open_procfs(0x0, &(0x7f0000685000)='net/stat\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000063b000)={0x4, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00002d6000)={r2, 0x6}) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") 2018/01/27 23:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fac000-0xd)='/dev/snd/seq\x00', 0x0, 0x10001) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) clock_gettime(0x6, &(0x7f000095e000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000993000-0x4c)={0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 42.058918] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 42.105957] kauditd_printk_skb: 231 callbacks suppressed [ 42.105967] audit: type=1400 audit(1517095794.472:257): avc: denied { accept } for pid=5743 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 42.111840] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/27 23:29:54 executing program 0: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000b25000)=0x0, &(0x7f0000b26000-0x4)=0x4) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000b26000)=""/4096, 0x1000) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b28000-0x24)={0x4, 0x7, 0x1, 0x2, 0x1, 0x1, 0xc356, 0x10000, 0x1, 0x6, 0x2, 0x80}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000923000)=0x0) 2018/01/27 23:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r0, &(0x7f0000eee000)=[{&(0x7f0000640000-0xf9)=""/249, 0xf9}], 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socketpair$llc(0x1a, 0xa58b55daca9bf157, 0x0, &(0x7f0000888000-0x8)={0x0, 0x0}) 2018/01/27 23:29:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fa6000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000de3000)=0x0, &(0x7f0000e45000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aa5000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/27 23:29:54 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000715000)="", 0x0) 2018/01/27 23:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendfile(r0, r1, &(0x7f000061f000)=0x0, 0x69) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e83000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000012000)={0x7, 0x4, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x8, 0x7580, "aeafd19602969d68afceb8413e0965b0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a2a000)={0x1, 0x0, [{0x277, 0x0, 0x0}]}) 2018/01/27 23:29:54 executing program 6: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x202002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/27 23:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000bc000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "000200000000000300000102a1569b3fd4cec307d5ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a2a800f0000080000000009fb42e876589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e5000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000019f000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00008ec000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_rm_watch(r1, r2) 2018/01/27 23:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009fc000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) setrlimit(0x9, &(0x7f0000012000)={0x2000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 23:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b0a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000598000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ee000)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000324000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c05000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f0000cf4000)={&(0x7f000037e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000026d000-0x10)={&(0x7f000010d000)={0x105c, 0x40, 0x800, 0x7, 0x0, {0x18, 0x0, 0x0}, [@typed={0xc, 0x21, @uid=r2}, @nested={0x1030, 0x5c, [@typed={0xc, 0x8e, @pid=r3}, @typed={0x10, 0x7d, @u64=0x7}, @typed={0x10, 0x69, @u64=0x98e}, @generic="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"]}, @typed={0xc, 0x70, @pid=r4}]}, 0x105c}, 0x1, 0x0, 0x0, 0x44045}, 0x4000800) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe) 2018/01/27 23:29:54 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x8) r1 = socket$inet6(0xa, 0x5, 0x10000) fadvise64(r0, 0x0, 0x80, 0x0) setsockopt(r1, 0x400000000084, 0x71, &(0x7f00000f2000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x5, "9e4639b288"}, &(0x7f0000000000)=0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x9, 0x9}, 0xc) 2018/01/27 23:29:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c18000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x8b)={r1, 0x83, "f2ef38277d10f07a062e9a4ea18a88f58b39bbacd5cd5a4a3dc707661f76fa50a7d873bb2f32deffe47677ce560b2f229b8397275faf6e10f38578940d700e190bb884c4d35a27e5ee0553414f6d8f691ca9e2be00203eea3b342467a16ae81d0517cda9ac6ed4b5fc950bfa9e1259feff1ee8b58de20a97ed0d427be30342762f8005"}, &(0x7f0000001000-0x4)=0x8b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x48100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000002000-0x38)={0xee5c, 0x0, &(0x7f0000001000-0xcd)="6f91d97dd3840a55d3fa4b5bba4eb679fb2e3941c3489a357be1bf3e80b16c3a31831fdca1d53db26cb5812767347316c452ada6af53ab36931cecd86c3b9b1aa512f443b3b5f76e6cb3adc435a3db963668d243db4f5020742ed1f25491f13292e38dab114c288ad957e3bc7ed9573b768516072349a483ef646fdb17164abb6a875a7446b2e8760245b65e7d90ceb4a2e141529b178b604a8ab7117810cf802b2bf346f8f167f644de065d6bacf5c81402d3f41970f501ea7363daa21f623eaa61de6d4313ec7e4ecc0649ea", &(0x7f0000001000)="be5ad4a070776ed96ba703bc5a0ba0ccfe93369a94c164e7d519bd6df253dc16c33838efd19675390d88a17248c8c430b10346d921b4871a4e7445333270cdbd0d757a2aa3c2565bca4bb82a7e00cdb16f1250b11fb147a05d083e817e777c24563ce441421cd2dd9346c8543294531fb3621fae492f12d643c87cce362de94cf2effbd4de276075e42786e8473d8d92c295ed20a2d7e9defd02d5c20159b86c9bd1679e02039c6b25b4cf2ab2a59ba019e433898df6e594e5a2d095212f23edb4f1ae996320e576cbf81ec62d39b6c2c308dd8af016c2385118645b2ab4d0d2b619eb552921793a8d31c1310e5bc34cbb87d60a81713f", 0xcd, 0xf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x19)=""/25, 0x19) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r3, &(0x7f0000004000-0x10)={0x3, {"72b66572f504c4"}, 0xc}, 0xfffffffffffffe7b) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f000042f000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000148000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000db4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000625000)={0x9, 0x80000000, 0x801, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0xd1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f000062a000)=0x9) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/27 23:29:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00009b8000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x4, 0x7fffffff, 0x70}, &(0x7f00001c2000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x81, 0x10}, &(0x7f0000037000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000f73000-0x1c)={0xa, 0x0, 0x6a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0xffffffffffffffa2) sendto$inet6(r2, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x7e, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r2, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000260000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000148000-0x4)=0x8) writev(r2, &(0x7f000079c000-0x10)=[{&(0x7f0000315000-0x49)="bcbc6c4f649c178a96020b6d892e47df084452797cf977193a76751ea209305e5c46ccfd8ec1be08057a89b7a3b46a9d7ad636840880daa00598c072e96354f36cfaca888668c987be", 0x49}], 0x0) 2018/01/27 23:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008e6000)={0x0, 0x0}, &(0x7f000045a000-0x4)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac3000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f000079e000-0xa8)={0x5, 0x0, [{0x114003, 0x57, &(0x7f0000088000)=""/87, 0x0}, {0x6004, 0x3a, &(0x7f000094a000)=""/58, 0x0}, {0xf000, 0xf8, &(0x7f0000c6d000)=""/248, 0x0}, {0xf000, 0x25, &(0x7f0000309000)=""/37, 0x0}, {0x1000, 0x1000, &(0x7f00006a3000-0x1000)=""/4096, 0x0}]}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) recvfrom$ipx(r2, &(0x7f0000652000-0xd3)=""/211, 0xd3, 0x101, &(0x7f000094c000)={0x4, 0xfff, 0x38, "ce9acef5822a", 0x396, 0x0}, 0x10) futimesat(0xffffffffffffffff, &(0x7f0000ec8000-0x8)='./file0\x00', &(0x7f0000a99000-0x20)={{0x0, 0x0}, {0x0, r0}}) 2018/01/27 23:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000c20000-0x4)=0x0) 2018/01/27 23:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce)="", &(0x7f0000c96000-0xcc)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e4000)=0x0) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d8a000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006c8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fca000-0x20)={r0, 0x0, 0x1, 0x356, &(0x7f000073c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000b66000)='/dev/dmmidi#\x00', 0x3, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000022b000)={0x0, 0x6, 0x5, [0x6, 0x0, 0x3, 0x3ff, 0x7fffffff]}, &(0x7f0000054000-0x4)=0x12) sendmmsg$unix(r1, &(0x7f00003be000)=[{&(0x7f000016b000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000cc6000-0xa0)=[{&(0x7f0000f31000-0xef)="5878b4b70345ea75b0bf21f00b575cc13eccf56341a33014c3de8f1bef754db01b9175c956bb188e20f7942d683f82eca1835ed070dcac2cdff829d53839195dca1e71ece3eb65d450bbca3e95c7a29631834d266fa9b80a7c47433175c9ba9d6f231feebed5a4dcb34db6bf000ce40c9816574b30ca00c21c5d12061d6852688be1518018f540041923b8d47ae4ca6eec46eb7e13bcb2c9e34e56251cd2c6a1a8d861ed89e46f5d6ba54f3d5b157329334a59f521d1632b3842de7993181ddc7eb8841bd9367fb575b917f05d21a03efb80631ca03f63eec247aca524a341de43e9423f3f5e9b0df8872857ae8d1f", 0xef}, {&(0x7f0000648000-0x63)="974e1fa818fa8a7940e36b49b387385772590f8d1adc7cb3f408297291a730b212ce67c27c9f8d166ecdccf65cc39d2d8357e66bf0e414da8f37d6c3df6e4a338edecd178e72eeaf49cd34715a44bd3dea501dc3419afba47a71872e18d79a01e23055", 0x63}, {&(0x7f00006b5000-0xac)="69f60baab9113ddd58f3ca92ccf0658b5c90150f0911a2f23c5b0499d2cd0e0833ab8c82a8b51e8c5ede48d72b63fc76a7ccfbd1f3c8921d85c0b787a86f008c3b34d005bea14f63ef80e89372ff27ad0a656f366a7767f796850b1c7b60a618d42c3af9fde3308876df6236a7c67b029eacd2c04669d2213cee0c04d60c8cf6e2761d597b67b497529179d3c4d33c0eb165828419d18b7aeb7c73d2f7e256f081f67eb54aba4a3d0c49df79", 0xac}, {&(0x7f000084e000-0x57)="0b627d7e8e0ebe6e9d58725088c9bfed725c4b9762f8084a900b6b63c1dca4518ca4dece967ae425f323a7999f25ab48a3318d868968524750db967df986fa263d2986d3b5a29e6ed78def134b706aca00e2cfdbdfec58", 0x57}, {&(0x7f000031d000)="316da8c2000dfab56df1", 0xa}, {&(0x7f0000027000)="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0x1000}, {&(0x7f0000972000)="aebe54411d571947a11796f7c4d21d286a411551e88b1fdd36d4ac36073c98af73cd630633efd01ab8a9d9341f54b241e0c783bdf7d2a1c40ffa333a9dca83e8da1e1a91d76b22f4ff7083b27383ec28280c70cd4e66c56a6e45e82388feee0622f1ec40f775069d36e340925ae86eacee03dfdb976a82987dd92e1cdaf626d6b3119b9f24bd1e7b882cd4927aa9af1dce22c96257a504e6f66bc33e150d8d3b2bfa4ba2e86ab7299f6a8cd7c1a038d42f85c4407e6c24cc7d23eb74dd5b17248132aa01379c3f4cf3e6ad67a3a92449fdfcdcaebba47819018eda32339e710a2b", 0xe1}, {&(0x7f0000f4f000)="7ace89f79cf1137f5014d5631ba9d154113d37e1f86aa6493b8739e6f4c07cd20766278fc54d4eececb4956b06b2a3aa775fb5ee0dfdbd56dae4f595ab58d19afd72655819db74777e84a3429960367327cc0e0e89a13f87c2a8f7decf3d3e6e817e7fc80a66ef05be917f2991a08dd57f55a8dc6895afe9c6b100c3ebaa5c937ddb28de8f87866427dbc0421b323860e9f730c140c3dfdb19dbd49a12cfa0b0a1d30aeb99c22c386b0c4985a13661f6b7edf2b12de9ce048abd05c132c00f83f67718888dc54cc64b7d9635c0529ca8cf94cd7866539311bcdc6b1c65588d38323c4596eab0552571f72e5b3e68903922", 0xf1}, {&(0x7f000051a000)="dd588783510ed6cbfe5681ff34f5052865a41d9e92128432bc23f6fcf6171acf2d557e57062637fdb71225a3b6366895cc854bcd82d3aa72f31b850898baed20831997afb13087b6864a4b7db4215a8a65798be0a2f4d5d9791d8500d0c29d3c39a7e5afd417077fa24cf067c8c1be774f2fcbd727b62f3fb1d591de572d76e0b02ce76d50d36baff8a61d206d3ed32d68cd1231f31514d3367b71b4afd51497c31e139ba923484f22087ba2a009f65f18921cfaa357580aa24175b0ce3d25368db020462a631779a184ebb65d7664a16dbb2db3c9768e8126d4ee64bd00ac15c43bcc6d6e8275b7c7a34505780d0bc13c01beaa", 0xf4}, {&(0x7f0000bf8000)="0fd1b01674b2c5a77bfc2509cafb6326aeb4aaa89b88b99e8d7556a51b702d71033c776af8341b36f2e04999deb56c9c744c956783efdb6f662aaddccb67b66adbdfa3c7a1aa46f1e4a9cd002cd5e20e336778ef462290caa76395ab8edf425bff634c0b8e548e28d683b71226c4e2caf4eb0ff86db4b0bb89bbba13f0c0d8d3b3892749c02c64c08ab704be1c76ac12b83cb86d1d7ac5cd9ce17cd857860f5a6f05d30f7a3c918342b107c79f6ee66d34edd70cc9b1890e41a2b7dd42847fc249d4", 0xc2}], 0xa, 0x0, 0x0, 0x40000}], 0x1, 0x40000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000aad000-0x99)={r2, 0x91, "379fcd8d91157a6db116adb0d51168bdbfb810c6b28a3b66a47b37fd65e8016f858ff5428ee5b748056f578f1df49c98c1d6df5efb0397f7122e8b117d2696ea0d23a3402f8f4c3b8de165da6fbaff42f4d6435f8373e5d974fbbfd0b366dc165473a019caf655b74c158eca58730c16cae548e9baef3245f57c2949efc334c53583bfae820bf84d61cd0cb7b7b48b4b1c"}, &(0x7f0000d08000)=0x99) [ 42.718853] binder: 5784:5788 got transaction with invalid parent offset [ 42.731443] binder: 5784:5788 transaction failed 29201/-22, size 80-16 line 3088 2018/01/27 23:29:55 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) connect(r0, &(0x7f0000004000)=@in6={0xa, 0x0, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xfffffffffffffffc}, 0x1c) 2018/01/27 23:29:55 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00007cb000)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000cc1000)={0x7b, 0x0, [0x1, 0x9, 0x9, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$audio(0xffffffffffffff9c, &(0x7f0000e09000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000de5000)=0x0) 2018/01/27 23:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$sndseq(&(0x7f000017d000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000adf000)='/dev/amidi#\x00', 0xd369, 0x400040) symlinkat(&(0x7f000037a000-0x8)='./file0\x00', r0, &(0x7f000067e000)='./file0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003fd000)='/dev/vga_arbiter\x00', 0x24100, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00008f2000-0x2)=0x0) 2018/01/27 23:29:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d1b000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fda000-0x12)={0x0, 0xfffffffffffffed5, 0x5, [0xfff, 0x480a1a38, 0xa625, 0x6, 0x5]}, &(0x7f0000f75000-0x4)=0x12) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fda000-0x8c)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006b4000)=0x8c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/27 23:29:55 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a40000)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a14000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000088b000-0x88)="6e62742f736f66746e65065f737461746772c1bbd827af2ad403277f1954c912906fa705b60e85dcde876ed23b9f68aea128c290d03938f9052a68613e1d13fc58ed49e79ce9ddcfcb740d03ad338ea281fc98b076382f504da602d8d9bfa9ac9461335b2a5460faf50e6f1b8a0e6826d11861fc6a65253c99dcd88ac6b1ffb03df1f46beed6d034") mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000008e000)={0x6, 0x0, 0x800000000000000, 0x725, 0x0}, &(0x7f0000049000-0x4)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fd6000)={r2, 0x86, "dae79fcb789975e9c011f70f2e8711e77e691249c45b444fd2286674062458b2751b9732a4c5a17de3b23a7e44141745c96432a4dca9b3df0203aa8eb49eb6a08de05cdf5169f6f60064a26669272f14f592ec98428558bbfeca4ff650e383e2b9e228ba0fba32115e98b6aac3935b9366b655f6b24362412daa94f9a7435f92e0eccb6503af"}, &(0x7f0000fd6000)=0x8e) lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000fd6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000fd6000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fchownat(r1, &(0x7f0000b59000-0x8)='./file0\x00', r3, r4, 0x1000) 2018/01/27 23:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003f2000)={0x0, 0x0}, 0x4800) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000d2000-0x4)=0xffffffffffffff01, 0x4) read$eventfd(r0, &(0x7f00008ee000)=0x0, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000be4000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a0000-0x4)=0xe8) bind$can_raw(r1, &(0x7f00003c3000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/27 23:29:55 executing program 3: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) r1 = syz_open_dev$midi(&(0x7f00007df000-0xb)='/dev/midi#\x00', 0xff, 0x8800) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f000054e000-0x108)={0x10000, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4139}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff00000001, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/27 23:29:55 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000027000-0xb)='/dev/vcsa#\x00', 0xae, 0xa0000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000026000)={{0x2, 0x2, 0x8, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000000e000)={0x8, 0x0, 'client1\x00', 0x5, "58fe821265338b34", "9b8849bf053a15dec453870eb5c45ece015d4acc1225ecf4c89e2999c09cfdd4", 0x10001, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) [ 42.782725] binder: BINDER_SET_CONTEXT_MGR already set [ 42.788634] binder: 5784:5788 ioctl 40046207 0 returned -16 [ 42.788672] binder_alloc: 5784: binder_alloc_buf, no vma [ 42.788698] binder: 5784:5801 transaction failed 29189/-3, size 80-16 line 2903 [ 42.812759] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.818338] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/27 23:29:55 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x8000, [0x0, 0x0, 0xfffffffffffffff8, 0x100000000, 0x0, 0x0, 0x0, 0x0]}, 0xffffff07) 2018/01/27 23:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003f0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000dab000)={0x76e, 0x3, 0x3ba, 0xd985, 0x4, 0xba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mq_notify(r0, &(0x7f000039d000-0x60)={0x0, 0x3e, 0x6, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x8000000000002, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) tee(r0, r0, 0x2, 0x1) setreuid(0x0, r3) 2018/01/27 23:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000bdc000)={0x0, 0x0, 0x80000000}) bind$vsock_dgram(r1, &(0x7f0000942000-0x8)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e0b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a5e000-0x8)={r2, r3}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c92000-0x2)='/dev/hwrng\x00', 0x40800, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00003ce000-0x18)={0x0, 0x2, 0x101, &(0x7f0000e9c000-0x8)=0x0}) getresuid(&(0x7f0000f09000)=0x0, &(0x7f0000c90000-0x4)=0x0, &(0x7f0000fdf000)=0x0) ioprio_set$uid(0x3, r5, 0x1ffe00000000000) 2018/01/27 23:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000032000-0x8)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000ea9000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000078000)=0x1c) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000abe000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/27 23:29:55 executing program 5: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000012b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003e1000-0x4)=0x10, 0x80000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000011a000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x80) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d04000-0x4)=0x3, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000031e000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000050a000)={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff80000000}, {0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x3, [0x0, 0x9, 0x0, 0xca, 0x1, 0x2, 0x1, 0x7]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00001aa000-0x4)=0x0) rt_sigqueueinfo(r5, 0x21, &(0x7f0000f67000)={0x41, 0xea9, 0x1, 0x8}) pread64(r4, &(0x7f000076e000)=""/137, 0x89, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r6 = accept$alg(r4, 0x0, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000545000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f0000a69000-0x4)=0x1) r8 = shmget$private(0x0, 0x3000, 0x23, &(0x7f00006e9000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cf3000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfd000)=0xe8) syz_open_dev$sg(&(0x7f0000205000-0x9)='/dev/sg#\x00', 0x4, 0x40000) fstat(r0, &(0x7f00003dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000029b000)=0x0, &(0x7f0000286000-0x4)=0x8) stat(&(0x7f0000a01000)='./file0/file0\x00', &(0x7f000038d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002b6000-0x8)='./file0\x00', &(0x7f0000ca6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r8, 0x1, &(0x7f0000171000-0x70)={{0xfffffffffffffc01, r9, r10, r11, r12, 0x2, 0x3e504da, 0x0, 0x0, 0x0}, 0x81, 0x3, 0x0, 0x5, r5, r5, 0x7f, 0x0, 0x0, 0x0}) sendmmsg$alg(r6, &(0x7f0000044000)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[], 0x0, &(0x7f0000804000-0x188)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r13 = getpid() syz_open_procfs(r13, &(0x7f00002de000-0xf)='net/ip6_mr_vif\x00') recvmsg(r6, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/27 23:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x45) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[], 0x1e6, &(0x7f0000ce0000-0x30)=[@sndrcv={0xffffffffffffff48, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) flistxattr(r0, &(0x7f0000a12000-0x1)=""/1, 0x1) pipe2(&(0x7f0000a3a000)={0x0, 0x0}, 0x4800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039c000)={r0, r1, 0x4, 0x1}, 0x10) r2 = semget$private(0x0, 0x3, 0x128) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f00007e8000-0x77)=""/119) accept(r0, &(0x7f0000f5c000-0x16)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ae000-0x4)=0x26) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000b75000-0x10)={0x2, 0x6, 0x7, 0x349}, 0x10) 2018/01/27 23:29:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x81) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000fdf000)=0x0, &(0x7f000016f000-0x8)=0x0, 0xffffffffffffff81, &(0x7f0000464000/0x1000)=nil, 0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') r1 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000fe0000-0x4)=0x30, 0x4) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/01/27 23:29:55 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, ""}}}}}, 0x0) socketpair(0x0, 0x80000, 0x6, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000000a000)=0x4, 0x4) 2018/01/27 23:29:55 executing program 6: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd, 0x0}, {0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) semop(r0, &(0x7f0000035000)=[{0x4, 0x81, 0x0}, {0x5, 0x0, 0x1800}], 0x2) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000fbb000)=@ax25={0x3, {"6af5ad89909fe0"}, 0x1}, 0x10) 2018/01/27 23:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d03000-0x4)=0x3ff) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/27 23:29:55 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000000f000-0x10)="e63b6a6a18f033a5d8b42a04b92d3c45", 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000000d000)=0x0, &(0x7f000000e000)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f000000d000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) 2018/01/27 23:29:55 executing program 7: r0 = creat(&(0x7f000047d000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x36, 0x9, 0x7, 0x81, 0x7fffffff, 0xbf, 0x8, 0x214, 0x2, 0x1, 0x6, 0x9, 0xffffffff, 0x1f]}, &(0x7f0000372000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000)={0x4, 0x7, 0x81, 0xff, 0xb5bf, 0x7fff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007f8000-0xed)={r1, 0xe5, "5b4e2c8ea315051f52c6b9862b564944bae00d5148f54a54668d3e475cb322585a952110dea6e3d6032f79ea50a73cafe3d4a7ef839bcc29ec237581e5a32c513026025d24041e19546abeceaa6adfab34b5ddf67256eeb80e195ce0f43f84f8ff6232a5a2c957440cb58b85ddb87fc6ccc0a4cb2de0284f2b77568ebc3b877a662cb1a7354ed6ade4d578c16d32fc0bc24a7345897aa73aeed4369d465dcbca1365c0e1ea283241c14973da0bec01579313ec1743a0c65e0221ac4a0ba606c04acdb54f8a799608e850ef6388d70fce82ae5145cfa61f58905b5483df6a1637dcde34a0cf"}, &(0x7f0000000000)=0xed) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000)='./file0/file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f00001ce000)="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", 0x1000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e52000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000aa3000)=0xc) getsockopt(r2, 0x1, 0x6, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x36c) 2018/01/27 23:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f1d000-0xc)='net/udplite\x00') ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ea000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000246000-0x4)=0xfffffffffffffff8, &(0x7f00002a4000-0x8)=0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000d45000-0x5f)="be1fc8626d7b4094380500491a397ead7b45160f57db3a719b31302dfae707d17690e0acc1950e5ecd3663d57fa31be80e0c13d511c1f4aaf7fb15ddbce053911dbe0dbf845b8e1e20932367e77c3aa27887b92527d93c9a234f2ca76ad553", 0x5f) 2018/01/27 23:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000074000)='keyring\x00', &(0x7f0000b6e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000122000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000803000)={0x0, 0x10001, 0x1}) r2 = add_key$keyring(&(0x7f00005bb000)='keyring\x00', &(0x7f0000aca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, r2, r2) 2018/01/27 23:29:55 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x103)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) r0 = semget$private(0x0, 0x0, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000002000-0x4)=0x6) dup2(r1, r1) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000001000-0x53)=""/83) 2018/01/27 23:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) userfaultfd(0x804) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008dd000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000043b000-0x108)={0x0, @in6={{0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x57f0000000, 0x20, 0x100000000, 0x4, 0x8, 0xdc2, 0x6cac, 0x3, 0x6, 0x1, 0x3, 0x3, 0x6, 0x7ff]}, &(0x7f00000c7000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004bc000-0x98)={r2, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x2}, &(0x7f000075c000)=0x98) 2018/01/27 23:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000271000)="05", 0x1, 0xc0, &(0x7f0000511000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e567f488a0943e5d2a46951a79fded5a78f8b4beb04069534a2a7b74944aac2998da3bac7a25216983a7fd7d7d4ba825dafa57a7c59feedb6d6099210928cfbe87a157983524e59e21d2bfd9504441959ebf12b6fcb4bdc826f5659824878c42095d4a2c7171ad43af98af6df44ac629f500a64aa2841778fe9c14381e2b6feecd15a24aec27b77b8b6ba73d4158afe0cebd6d4b5fc841d421cff02d759e7183af704328e982b", 0xa7}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/27 23:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000018a000-0x2bc)=@updpolicy={0x27c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f6d000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000849000)={0x0, 0x6f}, &(0x7f0000120000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000004e000)={0x1ff, 0x200, 0x4, 0x5, 0x20, 0x4, 0x43da, 0x9, r2}, &(0x7f00008b2000+0xd43)=0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ad5000-0x4)=0x0) sched_setattr(r3, &(0x7f00007ca000-0x30)={0x30, 0x3, 0x0, 0x800, 0x1f80000000000, 0x2, 0x6, 0x8}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000342000)=0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r4 = getpid() process_vm_writev(r4, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/27 23:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008f6000-0x9)='/dev/dsp\x00', 0x4001, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e81000-0x4)=0x9, &(0x7f00005de000)=0x4) r1 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2801) sendto(r1, &(0x7f00009cd000-0x10)="", 0xfffffffffffffff7, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet_sctp(r2, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/01/27 23:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r3 = dup2(r0, r1) r4 = dup3(r3, r2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000859000-0x4)=0x6, 0x4) 2018/01/27 23:29:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f00002a9000-0xb0)="74d56c02ad1ed5e187d8078ba467d5c80d35f4e18c9e9e6bd3dfc51dd9e659251674f9aab2862876233327ea1be10a3d92e5ab5192cec7edb9dd70f37aeb58965e9c4da9ce1b284dfd9d650b87c4144aaf8e84fa7a0af382dc75a22a2f06379472c7651b95be5a1423f115696bd3fec1b89911b1b6f6808cc1fe5bb115e55130a484d2db2198b1f4d40319dfc8ccfcb65cc452b2349bf43daf7d1e84617fcf974fddef956ccf20b8d21e431ab5a6ebf7", &(0x7f0000001000-0x4)=0x0, &(0x7f0000153000)=0x0, &(0x7f0000000000)="") mbind(&(0x7f000037f000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000ae5000)=0x0, 0x0, 0x0) [ 43.142250] QAT: Invalid ioctl 2018/01/27 23:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000-0x14)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c6000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f000072e000-0xc)={&(0x7f000015a000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000651000-0x8)=0x5) 2018/01/27 23:29:55 executing program 4: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0xffffffffffffffff, 0xce, &(0x7f0000001000-0x8)=""/8, &(0x7f0000e5c000-0x4)=0x8) 2018/01/27 23:29:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) r1 = accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r1, 0x1) 2018/01/27 23:29:55 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000002000)=0xf4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000004000)='/dev/snd/midiC#D#\x00', 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) r4 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x97, 0x81) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000004000-0xc)={r4, r0, 0x8}) 2018/01/27 23:29:55 executing program 7: clone(0x0, &(0x7f00003cc000-0x9)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00009cf000)=0x0, &(0x7f0000873000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e55000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 23:29:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x58, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) close(r0) 2018/01/27 23:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = msgget(0x0, 0x2) msgctl$IPC_INFO(r1, 0x3, &(0x7f00002dd000)=""/82) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) flistxattr(r0, &(0x7f00001b2000)=""/103, 0x67) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r2, &(0x7f000078d000)=""/19, 0x1) 2018/01/27 23:29:55 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000001000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xbcc}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x200}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}], 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0xac)=[@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xfb}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x91b}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3fffc00000000000}], 0xac) [ 43.262155] QAT: Invalid ioctl 2018/01/27 23:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005c1000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c0b000-0x30)="696f00371c79a1bdbf190c6bc5b08ab2ae009cac732154363e03fe64e90a0001010000000000007166a0a4ea7d867297") ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000d62000)=""/101) close(r1) [ 43.328144] device eql entered promiscuous mode 2018/01/27 23:29:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="bacfa367889289ccb8f42fd31a0f55b878c05ebff4cdbb7f3b3dbae68dca6c43146957018ff0d38754cc1b91c3480e4d0d641fc67d5e107fc69ca579b56a459d076a54472ac06c15aa9155f3dcaf1935c22989c186e13599583a5cbb23427a60052ed8abaabb3629c5eee4f98791d45a1a1720cec0a39278961c58bad92fe9a7ff03947c4ac32d3f80d33f7dbc67ac2d0ab935f960baa49751d38e0e93c86ffe852e7118115bfae6dec6cd4f42d95f7ffac6f01a83", 0xb5, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x6c, 0x80000000, r2) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) 2018/01/27 23:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000ad4000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c68000)=0x8, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002d3000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000b3000)=0x8c) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000092b000)={r2, 0x3f}, &(0x7f0000fe8000)=0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000960000-0x28)={@common='lo\x00', &(0x7f0000472000)=@ethtool_flash={0x33, 0x0, "ceb30ba097719bb491c34a5458bde498f90ec52aec43b292e535fccd760c640a240c066a8fdee5cee679cc701423f983f5760fe7461485e90486392c9f2873978f9545d1f4baa3f7920103de67315ab1485a8b96588d187f186832bb32b3c8dc051f1082b71f03ec321786e23a894a1b9e243308677ea36edd51759c24ad0cc4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 23:29:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000)=@get={0x1, &(0x7f0000001000-0xb3)=""/179, 0x5d7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x7c60, 0x4, 0x12}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={r1, 0x7ffffffd, 0x8001}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x851a, 0x7, 0x7ff}, 0x10) syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x2) r3 = socket(0x40000000012, 0x20005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000005000-0x20)={0x1000, &(0x7f0000005000-0x8)=0x0, 0x0, r0, 0x4}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000001000-0x8)=0x8f, 0x8) rt_sigprocmask(0x2, &(0x7f0000000000)={0xfffffffffffffff9}, &(0x7f0000001000-0x8)={0x0}, 0x8) setsockopt(r3, 0x114, 0x2, &(0x7f000070c000)="", 0x0) 2018/01/27 23:29:55 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x68200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000002000-0x83)=""/131, 0x83, 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0xfc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000)=0x0) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x3a4, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 23:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00005a8000)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00007a2000)={&(0x7f0000905000-0xdc)={0x24, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x6, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f00001a3000-0x20)=[{&(0x7f0000bf3000-0xe6)=""/230, 0xe6}, {&(0x7f0000840000-0x67)=""/103, 0x67}], 0x2) 2018/01/27 23:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00007af000-0x10)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000229000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) ioctl$TIOCNOTTY(r0, 0x5422) recvmsg(r0, &(0x7f0000cd9000)={&(0x7f0000a0f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd4000)=[{&(0x7f00004f6000-0x83)=""/131, 0x83}, {&(0x7f0000af5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cb4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000616000)=""/124, 0x7c}, {&(0x7f0000367000)=""/37, 0x25}, {&(0x7f000075b000-0x85)=""/133, 0x85}, {&(0x7f0000376000)=""/205, 0xcd}, {&(0x7f000053d000-0xaa)=""/170, 0xaa}], 0x8, 0x0, 0x0, 0x6509}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001a4000)={0x1, [0x0]}, &(0x7f0000977000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004c2000)={0x2, 0x5, 0x0, 0x4, 0xf3, 0x7, 0x6, 0xfff, r1}, &(0x7f0000919000-0x4)=0x20) 2018/01/27 23:29:55 executing program 3: socketpair$packet(0x11, 0x0, 0x300, &(0x7f00002c7000-0x8)={0x0, 0x0}) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x20000001, 0x0, &(0x7f0000474000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_rm_watch(0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/audio\x00', 0x642800, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000064f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/27 23:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000075f000)='cpuset\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000165000-0x8)=0x0, 0x400000ff) select(0x40, &(0x7f0000d07000)={0x0, 0x2, 0x9, 0x5, 0x7, 0x4, 0x3, 0xfffffffffffff0ac}, &(0x7f000036d000)={0x7, 0x81, 0x80000001, 0x101, 0x5, 0x100, 0x3, 0x6}, &(0x7f0000a04000)={0x3f, 0xfffffffffffffff9, 0x2, 0x63e, 0x10000, 0x1, 0x1, 0x1}, &(0x7f00000e8000)={0x0, 0x2710}) [ 43.405607] audit: type=1400 audit(1517095795.772:258): avc: denied { read } for pid=5937 comm="syz-executor6" path="socket:[14966]" dev="sockfs" ino=14966 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/27 23:29:55 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000f90000)='/dev/audio#\x00', 0x9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x2, 0xf388, 0x3, 0x100}) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0xe6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="3b2df0fee5d4f529a4410c32edb95039", 0x10) 2018/01/27 23:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x400) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000701000-0x9)='/dev/vcs\x00', 0x98240, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045516, &(0x7f0000001000-0x4)=0xffffffffffffffff) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00001e8000-0x28)={@common='nr0\x00', 0xf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/27 23:29:55 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x129a7c8d) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x360)=@mangle={'mangle\x00', 0x1f, 0x4, 0x300, 0x98, 0x268, 0x1a0, 0x1a0, 0x268, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x268}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe0, 0x108, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x0, 0x201, 0x0}}, @common=@set={0x40, 'set\x00', 0x0, {{0x8001, [0x2, 0x3, 0x3, 0x100000000, 0x7, 0x1], 0x0, 0x3, 0x7f}}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0xc9c6, 0x2}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xff0000ff, 0xff, @generic="646876ad943367da200303d941f73bb9", @common='dummy0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x2}, 0x0, 0x98, 0xc8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, 0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x6}}}]}}, 0x360) 2018/01/27 23:29:55 executing program 5: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/27 23:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a52000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) listen(r0, 0x6) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x0}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f00008b1000)='/dev/vcsa#\x00', 0x7, 0x101000) bind$unix(r1, &(0x7f00002fb000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/27 23:29:55 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000013000)='user\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000013000)="557e8603130f7ba1683d9370089719dabd49cf58da405c3da825bf4aab6bed2fe6d10de162fcffecba26b5fd6921fc9580749e573fbadb66ab5bfed712af38ead5e2c56040e900b8f573842e08f98b8221a3249a0210649ccb6c1e57ce9f38b38ca2f86ad72e", 0x66, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f0000012000)="51e526194e30aa8157c6056f35ef2858cc1c302fa524832c911c38291b3b72a8b931b5327306f33ef09209f13e18d435160c39d22a99fd5ec3ecc684d7a72030aa49a873f4b08819a8fe061d7f1938f723b23c10e177c9b12c8e1049e9f05b916dd518c7b0913021bd1dab06c13b1f9c326094f4cf07cbc4261e1ca36012675396d5ff7f9ccdb67f1470d849ddeb35a6326789a975384b441fba742d1c060a876fa750c840485119ee90f5b320c6b8675029f5dd63880c1d22d461e911e828df1109adaf1da869a9f25087bf4d17aa1fce223ca69651215e11ce1c03139352a938a8ee95464a228fe1a1e85f38dac3adac75a8ff028758", 0xf7}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000013000)="2f748541de9675041f4a2bff345a7826ff42265e36f00fd8e93e12f1a41e86a898dc569c473a2082ac94ed6403edc9a78e7bc0a71313d10e346374316d92412f63d0c35c2171dbbbc27764344d88420d4774493df128ffefb399b67639963d48b6187836107a49b58646364c807567405c2accc1fa517134872a42092c69e4d108581e52565a3330ce22972ac215ca480780c2641b68ec5d8c876bec99e8077a93ca1ef8e7647763fd7cb046add3ad1b777678eed8d13286c6dd259f6c83481c7ea01e8b3dfa44625fe7b8bcb70402e067d63d355c4a7ea16e407a6239a6f210c1d0b42eb514bf48dfdba1db3c", 0xed}, {&(0x7f0000012000)="f11bcefdec0bfd5662e51efa163bda2f301ba02bbae87bbea36bc97644e40ef52dec91088c5267a857482109bc6237e76b0570409ebff691a8bbe4f5a646f5b087766a", 0x43}], 0x4, r1) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) keyctl$chown(0x4, r0, r3, r4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000666000-0xd)='/dev/usbmon#\x00', 0x0, 0x40080) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f000054b000)=0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000048b000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 23:29:55 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r3 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x7, 0x195002) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f0000000000)={0x3, 0x5, 0xfffffffffffffffa, 0x8, 0x558, 0x8, 0x4e7, 0x800}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/27 23:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) socketpair$inet6(0xa, 0x80f, 0x0, &(0x7f0000e69000)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00001d0000-0x4)=0x200, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) r3 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0x0) ioctl(r3, 0x1, &(0x7f0000dff000)="") 2018/01/27 23:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000) semget(0xffffffffffffffff, 0x88, 0x8) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000098e000)='/selinux/checkreqprot\x00', 0xa000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x81) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000632000)=0x5, 0x4) semget$private(0x0, 0x4, 0x8) unshare(0x2000000bffffff) 2018/01/27 23:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000039f000)="1f0000000104ff0bfdfd45c8071100000101f0ff08000100030600dc05df00", 0x1f) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f3c000-0x9)='/dev/dsp\x00', 0x4200, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000388000-0x66)=""/102) openat$vcs(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/vcs\x00', 0x200, 0x0) 2018/01/27 23:29:55 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f00007f0000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f00006b8000)='net/tcp\x00') r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f0000579000)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 43.533988] audit: type=1400 audit(1517095795.900:259): avc: denied { dyntransition } for pid=5969 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/27 23:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00002b4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000fdc000-0x10)=[], 0x0) 2018/01/27 23:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={0xffffffffffffffff, 0x50, &(0x7f0000f2a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000aba000)='net/mcfilter6\x00') getdents(r1, &(0x7f00003d5000+0xe7b)=""/196, 0xc4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000164000)=0x0, &(0x7f0000833000)=0x8) 2018/01/27 23:29:55 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb593997932973fd0fe3d8a613479de0e76363f166947ddaceefbb83d5", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) sendto$llc(r2, &(0x7f0000005000-0xb9)="fcf6ec849033f34e5252d2fff777b8a6596c5244fdaa15ed7f72077d9c3925e84904b352665c80cf83f63bbb43d76df8c3b100e8a598c810c2fd378aa4a82a6dd9a24408626ae26b0312ebe3bd6c4e491333f282186488b9cfa6a0e4b44ef985d87222441eab1114aa0f7fcd8eeb4c431932011577b2ceeb099a2c633823d2251624d310c056138ca19fffa1123a6287aca4dc30e578bee87a93a13c6c24829e767b4f4856d3ea91f9f702d54338f37ae9b05eabaaf6df2c82", 0xb9, 0x804, 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000008000-0x70)=""/112) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 23:29:55 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x3, [0x100000000, 0x80000001, 0x4, 0x2, 0x1, 0x10001, 0x80000000, 0x7fff]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b8d000-0x4)=0x0, &(0x7f0000de0000-0x4)=0x4) readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r1, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a9e000)=0x0) process_vm_writev(r2, &(0x7f000069e000)=[{&(0x7f0000b5f000)=""/121, 0x79}, {&(0x7f000062e000-0x68)=""/104, 0x68}], 0x2, &(0x7f00004fb000)=[{&(0x7f0000493000-0xef)=""/239, 0xef}, {&(0x7f00009a1000-0x6b)=""/107, 0x6b}], 0x2, 0x0) 2018/01/27 23:29:56 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x43, 0x3, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000018000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000018000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) r3 = getpgrp(0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000019000-0x8)=&(0x7f0000012000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000000e000)=0x18) 2018/01/27 23:29:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b98000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x410802) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000dd2000+0x411)=0x0) r1 = semget(0x0, 0x3, 0x80) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000a15000)=""/136) syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x0, 0xb102d15428106b92) [ 43.618492] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 43.654333] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/27 23:29:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000825000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000022f000)='clesr_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) 2018/01/27 23:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fsync(r0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00004d6000-0x8)=0x91fd) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cdb000)={0xaa, 0x0, 0x0}) mount(&(0x7f00000d6000-0xa)='./control\x00', &(0x7f00008a0000-0xa)='./control\x00', &(0x7f0000858000)='cramfs\x00', 0x1004, &(0x7f0000b9a000-0x7d)="") ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f000048d000)='./control\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) write$selinux_create(r3, &(0x7f0000af7000-0x43)=@access={'system_u:object_r:man_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x38, 0x0}, 0x43) 2018/01/27 23:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b49000)='/dev/vcsa#\x00', 0x0, 0x40) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000026d000-0x4)=0x0, &(0x7f0000a1a000)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f00007eb000)='/dev/ppp\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000079e000-0x4)=0x14) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/autofs\x00', 0x10001, 0x0) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) utimes(&(0x7f0000b32000-0x8)='./file0\x00', &(0x7f000057d000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000bc7000-0x4)=0x0) 2018/01/27 23:29:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000000000800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000011000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x2)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x12)={r2, 0x2, 0x5, [0x8, 0x8000, 0x6d4e, 0x7, 0x80000001]}, 0x12) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r3 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000053000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007cf000)=0x8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 23:29:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000261000)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000996000-0xae)=""/174) 2018/01/27 23:29:56 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xffffff8e}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f0000020000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/27 23:29:56 executing program 3: clone(0x0, &(0x7f00003cc000-0x9)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00009cf000)=0x0, &(0x7f0000873000-0x1)="") stat(&(0x7f0000e55000-0x8)='./file0\x00', &(0x7f0000f7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x3) ptrace$getregs(0xffffffffffffffff, r1, 0x3e7, &(0x7f0000001000-0x2d)=""/45) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x11b4)={0x11b4, 0x1a, 0x0, 0x4, 0x1, {0x2, 0x0, 0x0}, [@typed={0xc, 0x78, @uid=r0}, @typed={0x8, 0x50, @void=""}, @generic="b3e4224008e9c7963a88d0dbece5c1de5b601ec969df9c77d001f7e5ad7ffc0d42191364ceecd7af937c104ba601d6164acbd636a363687aa6eba386af62517e5b2e531991dbc5620fc1ee121bf20c23e926acb656333e60de11f36f69c0b12f67416b543b039860fe1640db8098bc0b81c9be3e637ab02d579c588aeee7d3c7ff752db3bf5bb14f2258d2", @typed={0xc, 0x8b, @fd=r3}, @nested={0x10d8, 0x17, [@typed={0xc, 0x2b, @uid=r0}, @generic="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", @generic="fe71aab7a4187a5c681dbcf9f47f7f1bd2a5c959499cb4b138da7f3d2a2d044868817e543554ec0f1099a295ded37e68e1ff482a8945ab8f81c719e0b05388cbb0f4758d8aa407a30ed993eacd5cb2689edf1e53baad06c3d17399c4c9950e734034618906c531d829e36b0085460f885bf3a1f482c44b34d11aa32753047d", @generic="f35e55cb3b8b710a9d79e201e69e67b88bfa0d363427ba6cf7cbcd3dfac05d9995e71eccb670ecfc0c2588891742d13cec0b508f882798142d7396c698a052a742ca5d47b820f5"]}, @typed={0x10, 0x5f, @u64=0x4}, @typed={0xc, 0xd, @pid=r1}]}, 0x11b4}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 2018/01/27 23:29:56 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bad000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockname$unix(r1, &(0x7f00006ea000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000148000-0x4)=0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 23:29:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = socket(0x1, 0x80000, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000061f000-0x1)={0x8}, 0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/27 23:29:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) kexec_load(0x5, 0x7, &(0x7f0000bd1000-0xe0)=[{&(0x7f0000dc0000)="8a0548dbb70197bbe198f77015aa9e64d0f4c9a04ae8e270bbe8f85b01b98394654cf9a533ff29aa19ba498e45a5a5d60686d3d639ed5a6bfe1f9a822f4b16ceba6d9a71142e6900fe9c1b8f7c13f6", 0x4f, 0xd1, 0x3}, {&(0x7f00009b3000)="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", 0x1000, 0x8, 0x9}, {&(0x7f0000000000)="a9d8df25ed8e4d069b4a465990d03c839fb76a4b56dd97b64d9d4425104183bbd30746ad44279fb0ac958f57454f8afa407e1572109d88580e487a83c9773ba89fd50b60c10792d2ce16bd6006db9c7496d65fd8da2a25498cad8247c3aad248bd8ff90b55fa582d3445c375237e507055c4fd8377ac5a6e40c9a72bfbb021a9b525dd7afe5de66993e58c47baad0316f88e0042c69b", 0x96, 0x4, 0x2cf}, {&(0x7f00009aa000-0x42)="f98edc787c7df7d623cd5db4f545fd17611e6364caeb3369f20d02ec7a4e67a1d7e21a7356ffd8a52ed7c058469b62ff6aea57370c977e1cf1ea20bca19c2b3e9cf6", 0x42, 0xfffffffffffffffa, 0x7ff}, {&(0x7f0000657000)="eadfd50cc84ec15e8006fc856934b838bf78917ef6b18d9313c75bc4f545fb26c724b7493d3f4b4ad7870bff161ae9bec9a5c8aa098666e689241170d08976685845e2a0111969fb5d0d3ed917387c14cddfedc9520366684f3b78724b079469fdb2514650", 0x65, 0x39e8, 0x10000}, {&(0x7f00004d4000)="0d776be19101258824233097d27fb69723b81af55fbdd5d7179f71bfa6a6e17737102a9744d7e6b27a19b1cd4db330b2afb5baf3cad973725ddcb6276a91e86a191e834aabbd4612ac597460697d65d51b279919731992c28a54b42f680a66a5f56545e8422a67939231da9ce4c263bf56c804eed59e4907b87aaad31f06af85bf0abce8928ec5b837c4efb18c5f91636e8b7d8074d6e399b5f75a4af41cc9ad364f51e4c90c425a59c9f4abafb644520833e9a183b2734d75d78d33a0dc3822bd060482af0ad2126f19cd4f851b5b75e1", 0xd1, 0x2b, 0x400}, {&(0x7f0000526000-0x9f)="309ec28563e0a156d064efa99a10412f606600990e30b4430be1168ce77349a85b9afa64422b77da59e6ca1e871ed85324af0931b2d11eb37a75e75c7af615392b2a93e716e32091233a36e14f814d4271eb9fd6aab5c93779b7a9ea27c7880f8e951eef23ff20df237ad13dd9a6f9122ad84504ea7a586fce97debaedba9919aa11c5ce88d38c327fb0e08ab41ccbd3df43452994fa791e78944ae7d85c4e", 0x9f, 0x9, 0xffffffffffffffff}], 0x280000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/ppp\x00', 0x101, 0x0) setitimer(0x3, &(0x7f0000e19000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000364000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000c5d000)=[0x7ff, 0x7fff]) syz_open_dev$sg(&(0x7f0000ff0000)='/dev/sg#\x00', 0x2, 0x0) getpeername$inet6(r1, &(0x7f00005b1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000026c000-0x4)=0x1c) r2 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000dec000-0x10)={0x17, 0x0, &(0x7f000082f000)=""}) 2018/01/27 23:29:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1001, &(0x7f0000785000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005a5000-0x31)="d3ab2719", 0x4) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) [ 44.179297] audit: type=1400 audit(1517095796.545:260): avc: denied { map } for pid=6017 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15824 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/27 23:29:56 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000fd7000-0x4)=0x9, 0x4) bind$inet(r0, &(0x7f0000cce000+0xd1f)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 23:29:56 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=""/255, 0xff, 0x0) 2018/01/27 23:29:56 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000503000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4008af14, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) syz_open_dev$audion(&(0x7f0000b05000)='/dev/audio#\x00', 0xffffffffffff22a3, 0x80000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dfb000-0x11)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000c28000-0x1)={0x4}, 0x1) fremovexattr(r0, &(0x7f0000ce9000-0x5)=@random={'os2.', '\x00'}) [ 44.299351] audit: type=1400 audit(1517095796.639:261): avc: denied { ipc_lock } for pid=6048 comm="syz-executor7" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.326303] audit: type=1400 audit(1517095796.670:262): avc: denied { node_bind } for pid=6053 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 44.327506] FAULT_FLAG_ALLOW_RETRY missing 30 [ 44.327544] CPU: 1 PID: 6024 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #283 [ 44.327549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.327555] Call Trace: [ 44.327573] dump_stack+0x194/0x257 [ 44.327592] ? arch_local_irq_restore+0x53/0x53 [ 44.327614] ? handle_userfault+0x12b7/0x24c0 [ 44.327630] handle_userfault+0x12fa/0x24c0 [ 44.327658] ? userfaultfd_ioctl+0x4520/0x4520 [ 44.327667] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.327675] ? check_usage_forwards+0x410/0x410 [ 44.327686] ? perf_trace_lock_acquire+0xe3/0x980 [ 44.327705] ? print_irqtrace_events+0x270/0x270 [ 44.327718] ? trace_hardirqs_off+0x10/0x10 [ 44.327730] ? get_user_pages_fast+0x277/0x340 [ 44.327751] ? perf_trace_lock_acquire+0xe3/0x980 [ 44.327773] ? __lock_acquire+0x664/0x3e00 [ 44.327782] ? check_noncircular+0x20/0x20 [ 44.327789] ? __lock_acquire+0x2d15/0x3e00 [ 44.327823] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.327836] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.327852] ? find_held_lock+0x35/0x1d0 [ 44.327875] ? __handle_mm_fault+0x3296/0x3ce0 [ 44.327888] ? lock_downgrade+0x980/0x980 [ 44.327902] ? lock_release+0xa40/0xa40 [ 44.327914] ? copy_overflow+0x20/0x20 2018/01/27 23:29:56 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/213, &(0x7f00000c1000-0x4)=0xd5) 2018/01/27 23:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d6c000)='/selinux/create\x00', 0x2, 0x0) sync_file_range(r0, 0x4, 0x80, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000436000)=0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000cbd000-0x4)=0x2, 0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac02a8a00fb000f1, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c40000)='/dev/rfkill\x00', 0x20000, 0x0) faccessat(r3, &(0x7f00001db000)='./file0\x00', 0x50, 0x200) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b02000-0x5c)=""/92, &(0x7f00009ad000)=0x5c) [ 44.327926] ? do_raw_spin_trylock+0x190/0x190 [ 44.327935] ? userfaultfd_ctx_put+0x740/0x740 [ 44.327960] __handle_mm_fault+0x32a3/0x3ce0 [ 44.327977] ? __pmd_alloc+0x4e0/0x4e0 [ 44.327997] ? find_held_lock+0x35/0x1d0 [ 44.328021] ? handle_mm_fault+0x248/0x8d0 [ 44.328032] ? lock_downgrade+0x980/0x980 [ 44.328077] handle_mm_fault+0x334/0x8d0 [ 44.328086] ? down_read+0x96/0x150 [ 44.328097] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 44.328104] ? vmacache_find+0x5f/0x280 [ 44.328121] ? find_vma+0x30/0x150 2018/01/27 23:29:56 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000000d000-0x10)="f702aee76e8816c3dcf5ab67f4b4e098", 0x10) r1 = socket$inet(0x2, 0x5, 0x3f) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0xfffffffffffffffd, "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", 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) 2018/01/27 23:29:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f000056d000)=""/132, 0x84, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000899000-0x10)={0x77359400, 0x0}) 2018/01/27 23:29:56 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000003000)=0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9, 0x0}, 0x4) 2018/01/27 23:29:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b0f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000222000)={&(0x7f0000894000)={0x14, 0xffffffffffffffff, 0x3, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x109000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f00001d9000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000518000-0x8)={r2, 0x8}, 0x8) 2018/01/27 23:29:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x3000, 0x10, &(0x7f00007a9000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e56000/0x2000)=nil, 0x2000, 0x0, 0x10010, r1, 0x0) write$eventfd(r1, &(0x7f000025c000-0x8)=0x20000000002, 0x25d) 2018/01/27 23:29:56 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000f49000)='/dev/admmidi#\x00', 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000511000/0x18000)=nil, &(0x7f0000002000-0x18)=[@text64={0x40, &(0x7f0000001000-0x65)="3ef32ef049833601660f941da31d1c5a0f20d835200000000f22d8c422bdba5c5c08c74424008a000000c744240200000000c7442406000000000f011424363e660f38295b2a440f20c0350f000000440f22c0c462d19e657ac4a20997ba1b81457a4fde00", 0x65}], 0x1, 0x8, &(0x7f0000002000-0x10)=[@flags={0x3, 0x400}], 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f00004b0000/0x4000)=nil, 0x4000}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x138)={0x0, 0xffffffff, 0x1, 0x0, 0x5, [{0x522e034, 0x244, 0x5f6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x83e, 0x9, 0x401, 0x0, 0x0, 0x888, 0x0, 0x0, 0x0}, {0x12, 0x200000, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x9f, 0x9, 0x9, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/01/27 23:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000061d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000f70000+0xc43)={0x0, 0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000c9f000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @multicast2=0xe0000002}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) fstat(r0, &(0x7f0000660000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000373000)=[0x0, 0x0, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f00006dc000)='./file0\x00', 0x2, r2, r4, 0x7, 0x2000) syz_open_dev$sndseq(&(0x7f0000863000)='/dev/snd/seq\x00', 0x0, 0x200002) 2018/01/27 23:29:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000094f000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000e62000-0xc)={@rand_addr=0x6, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/27 23:29:57 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d8000)='/dev/autofs\x00', 0x111000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000de000)=0x3ff, 0x8) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f44000)={0x0, 0x9, 0x3, 0x1, 0x6, 0x7fff, 0x7fffffff, 0x9, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8000, 0x3b6, 0x3, 0x7f43}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x0, 0x5583b19d, 0x81, 0x9, 0x1, 0xfffffffffffffff8, 0xfc000000, 0x2, 0x5, 0x8, 0x40, 0x9}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000b000)={&(0x7f0000019000-0x1c)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x48800}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009cf000-0x8)={r1, 0x3}, &(0x7f0000ba4000-0x4)=0x8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) accept$netrom(r2, 0x0, &(0x7f00009b7000-0x4)=0x0) [ 44.328137] __do_page_fault+0x5c9/0xc90 [ 44.328158] ? mm_fault_error+0x2c0/0x2c0 [ 44.328168] ? find_held_lock+0x35/0x1d0 [ 44.328189] do_page_fault+0xee/0x720 [ 44.328201] ? __do_page_fault+0xc90/0xc90 [ 44.328213] ? lock_release+0xa40/0xa40 2018/01/27 23:29:57 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000577000)='/dev/dsp#\x00', 0xffff, 0x200000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000cb2000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000f0d000/0x3000)=nil) shmat(0x0, &(0x7f00006c7000/0x3000)=nil, 0x7000) 2018/01/27 23:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f000056b000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000061a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/policy\x00', 0x0, 0x0) shutdown(r0, 0x0) 2018/01/27 23:29:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000e6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000566000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') socket$bt_sco(0x1f, 0x5, 0x2) getdents64(r1, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/01/27 23:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c6e000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ef5000-0x10)={r0, r3, 0x7, 0x3}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r4 = request_key(&(0x7f0000899000-0xc)='id_resolver\x00', &(0x7f0000406000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b86000)='crc32c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) r5 = request_key(&(0x7f0000c33000-0xb)='cifs.idmap\x00', &(0x7f0000775000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000931000-0x40)='crc32c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$reject(0x13, r4, 0x2, 0x3, r5) recvmsg(r2, &(0x7f0000158000)={0x0, 0x0, &(0x7f00001f4000)=[], 0x0, &(0x7f00005ef000-0x29)=""/41, 0x29, 0x0}, 0x0) [ 44.328220] ? perf_trace_lock+0x900/0x900 [ 44.328236] ? do_raw_spin_trylock+0x190/0x190 2018/01/27 23:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000c1c000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x1, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r2, r0) 2018/01/27 23:29:57 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000005000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000db6000)={0x6, 0x80}) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x7dd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0x40000, 0xba8dd56dbcfb42c5) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000036d000-0x8)={r1, r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000195000)=""/228, &(0x7f0000c67000)=0xe4) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000007000-0x4)=0xfffffffffffffffd) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000029e000-0x4)=0x369, 0x4) [ 44.328260] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/01/27 23:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = creat(&(0x7f00001e5000-0x8)='./file0\x00', 0x110) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000016b000-0xc)={0x0, 0x1a3a, 0x20}, &(0x7f0000325000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000072f000)={r2, 0xfffffffffffffff9}, 0x6) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$lock(r0, 0x5, &(0x7f0000da2000-0x20)={0x2, 0x3, 0x0, 0x6, 0x0}) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f0000289000)='/dev/sg#\x00', 0x2, 0x40000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) [ 44.328282] page_fault+0x2c/0x60 2018/01/27 23:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = dup2(r2, r2) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000957000-0x4)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000774000)={0x6, &(0x7f0000298000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xfffffffffffffffd, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$amidi(&(0x7f0000d20000-0xc)='/dev/amidi#\x00', 0x7ffb, 0x10800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00006fd000-0x8)={0x0, 0x3}, &(0x7f0000c1c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000034a000)={r6, 0x2}, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/27 23:29:57 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000012000)=0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000018000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000020000-0x4)=0x100) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000020000-0xb)='/dev/mixer\x00', 0x400000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000005000)={r4, r0, 0xffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000011000)={r0}) setsockopt(r0, 0x111, 0x0, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/01/27 23:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000b79000-0x8)=0x0) r1 = syz_open_dev$sndseq(&(0x7f00005a1000)='/dev/snd/seq\x00', 0x0, 0x40180) r2 = memfd_create(&(0x7f0000a5a000-0x6)='^+}--\x00', 0x1) io_cancel(r0, &(0x7f000009a000)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f00002fb000-0x57)="15f37a3648968c58d5fe3157e94ce1271d4688fb83051269639284ca8d557ea25c771cf4f7c2bd8461b2d5c55e0e18f0340332481313f8c2ec1094c0034a53b77e19cc354049a1f612505aedfced7eb255bf45d9e8cbc9", 0x57, 0x8f, 0x0, 0x1, r2}, &(0x7f0000052000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00003e1000-0x30)={0x98, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[0x30, 0x58]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) [ 44.328293] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 44.328297] RSP: 0018:ffff8801bda37928 EFLAGS: 00010246 [ 44.328305] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82587981 [ 44.328310] RDX: 000000000000010b RSI: ffffc90002a59000 RDI: ffff8801bda37d28 [ 44.328315] RBP: ffff8801bda37a08 R08: 0000000000000000 R09: 1ffff10037b46ee7 [ 44.328319] R10: ffff8801bda37858 R11: 0000000000000003 R12: 1ffff10037b46f28 [ 44.328323] R13: ffff8801bda379e0 R14: 0000000000000000 R15: ffff8801bda37d20 [ 44.328345] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 44.328362] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 44.328375] ? iov_iter_revert+0x9d0/0x9d0 [ 44.328390] ? mark_held_locks+0xaf/0x100 [ 44.328398] ? simple_xattr_get+0xeb/0x160 [ 44.328409] ? current_kernel_time64+0x122/0x2f0 [ 44.328421] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.328454] generic_perform_write+0x200/0x600 [ 44.328489] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 44.328498] ? generic_update_time+0x1b2/0x270 [ 44.328514] ? __mnt_drop_write_file+0xd/0x70 [ 44.328523] ? file_update_time+0xbf/0x470 [ 44.328536] ? current_time+0xc0/0xc0 [ 44.328553] ? down_write+0x87/0x120 [ 44.328570] __generic_file_write_iter+0x366/0x5b0 [ 44.328578] ? check_noncircular+0x20/0x20 [ 44.328595] generic_file_write_iter+0x399/0x790 2018/01/27 23:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) r2 = semget$private(0x0, 0x4, 0x414) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000f34000-0x98)=""/152) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0xfffffffffffffffe) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f000070b000)="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", 0x1000, 0x0, &(0x7f0000e87000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r5 = creat(&(0x7f00009af000)="e91f7189591e9233614b", 0x8) write$selinux_access(r5, &(0x7f0000528000)={'system_u:object_r:crond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37, 0x0}, 0x43) r6 = accept(r3, 0x0, &(0x7f00007d2000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000062000-0x5c)={{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, {0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xfffffffffffffffa, [0x3f, 0x1000, 0xfffffffffffffffd, 0x73e, 0x80000001, 0x2, 0x1, 0x2]}, 0x5c) recvfrom$llc(r6, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0xfffffede) 2018/01/27 23:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f0000421000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008f5000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "240065589300010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/27 23:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000320000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000753000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00007f2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000243000-0x9)='/dev/rtc\x00', 0x1, 0x0) fchdir(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000051c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000384000)=0x14) sendmsg$can_bcm(r1, &(0x7f0000a31000)={&(0x7f0000b86000-0x6)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000448000)={&(0x7f0000572000-0x80)={0x7, 0x201, 0x8, {0x0, 0x2710}, {0x0, 0x0}, {0x4, 0x800, 0x1, 0x81}, 0x1, @canfd={{0x2, 0x2, 0x7a, 0x7}, 0x36, 0x0, 0x0, 0x0, "a38c866640f3df30f4c9f2180392cb3648e0f61bc9b01d82bf72e8fbb0b222b11ebad76020406e3599942471681c82ac67e021a166f6bdf2938815c27f25e63c"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000802000)='/dev/mixer\x00', 0x80001, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007cd000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000bf0000)=""/15) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000266000)=r4) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/01/27 23:29:57 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000000d000-0x50)={@generic="eaadb9cbbcc78399498f2b401ed05129", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet(0x2, 0x8000f, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000017000-0x2b8)={0x1, {{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x3c2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000002000039c59000000e10000a50a0705000000c497271d856806000200d100737a", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000007000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x14) 2018/01/27 23:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x110, 0xffffffffffffffff, 0xffffffffffff7ffc) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)=0x0) 2018/01/27 23:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000b82000)="7c53b132477511a46362c7256054fcfbde7c5c9204c81ce134962589ef662eb67cc136ca37db88f7cb5505d72a4900aef416e4874613a055871021b2f1bfa743daa1dfc9abff86e2ffe33c7722c20342abbcbe01592e305b78ca1080013eeb2fd5499f2f686f82718b031e525083b203c1f72411e94c6bac2fa39e5d2952a1c2c2c6467d460a113024cf69b5093e3cf7535c68f48e071766952a6be9", 0x9c) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x2, &(0x7f000096a000-0x10)={0x4, 0x0, 0x0, "738169a6c57d", 0x0, 0x0}, 0x10) recvfrom$inet6(r1, &(0x7f0000cc6000-0x93)=""/147, 0x93, 0x0, &(0x7f0000df4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x10000000000000) 2018/01/27 23:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00005b3000-0x4)={0x716}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000398000-0x48)={0xb, 0xf, &(0x7f0000f5f000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xfff}, [@jmp={0x5, 0x3, 0x7, 0x1, 0x1, 0xfffffff4, 0xfffffffffffffffc}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000faf000)='GPL\x00', 0x80000001, 0xd4, &(0x7f0000542000)=""/212, 0xfb9f2762f5ea0dd0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000086f000)={r0, r2}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) syz_open_dev$loop(&(0x7f00009c4000-0xb)='/dev/loop#\x00', 0x8000, 0x101000) 2018/01/27 23:29:57 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000bd8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000ce8000)={0x0, 0x0, []}) [ 44.328613] ? __generic_file_write_iter+0x5b0/0x5b0 [ 44.328628] ? iov_iter_init+0xaf/0x1d0 [ 44.328647] __vfs_write+0x684/0x970 [ 44.328654] ? lock_acquire+0x1d5/0x580 [ 44.328669] ? kernel_read+0x120/0x120 [ 44.328717] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 44.328727] ? __sb_start_write+0x209/0x2a0 [ 44.328742] vfs_write+0x189/0x510 [ 44.328759] SyS_write+0xef/0x220 [ 44.328773] ? SyS_read+0x220/0x220 [ 44.328780] ? trace_hardirqs_on_caller+0x421/0x5c0 2018/01/27 23:29:57 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000)="", 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000073d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000231000)=0x4) [ 44.328791] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.328811] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 44.328818] RIP: 0033:0x453299 [ 44.328821] RSP: 002b:00007fd601f65c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 44.328829] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 2018/01/27 23:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f5f000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000aaf000-0x4)=0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000c99000)={0x1, [0x0]}) 2018/01/27 23:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000913000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b4c000)={0x0, 0x3, 0x3}, &(0x7f00006b7000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000eb6000-0x6)={r3, 0x81}, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000999000-0x8)={0x0, 0x0}, &(0x7f00004ad000)=0x8) [ 44.328834] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000015 [ 44.328838] RBP: 00000000000000bb R08: 0000000000000000 R09: 0000000000000000 2018/01/27 23:29:57 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f86000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000026c000)={0x3, 0x50cc, 0x9847, 0x8}, 0x8) 2018/01/27 23:29:57 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fe7000-0x8)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b4d000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0xfffffffffffffeb3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000041000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fe7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0x8) 2018/01/27 23:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000624000)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x6, 0x9, 0x11, "81d084a35d993f665c3141be1055e391768ac6a76a231089aded022a947641e3b09d07bbc1d88ac43d1128e277c4f0e6ae3794bc0f146ecc85176d0387ba5734", "745805ffac9997a715fe920e69d6187bd65998f1d037ce5cf839e42bfce98969", [0x100000000, 0x9867], 0x0}) 2018/01/27 23:29:57 executing program 5: socketpair(0x1b, 0x2, 0x6, &(0x7f00008ab000+0xc6e)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x5, 0x4, 0x73, 0x8, 0x3, 0x0}, 0x2, 0x1, 0xf5}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) dup2(r1, r2) [ 44.328842] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f0228 [ 44.328847] R13: 00000000ffffffff R14: 00007fd601f666d4 R15: 0000000000000000 [ 44.887228] binder: 6138:6141 ERROR: BC_REGISTER_LOOPER called without request [ 44.889143] binder: release 6138:6141 transaction 14 out, still active [ 44.889154] binder: undelivered TRANSACTION_COMPLETE [ 44.889365] binder: 6141 RLIMIT_NICE not set 2018/01/27 23:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0a000)={0x26, 'hash\x00', 0x2e, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006dd000)="71e67a15df0000000000ffed802e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f000014b000)={&(0x7f00009c4000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a, &(0x7f00008af000)=[{&(0x7f0000907000-0xbf)="ed", 0x1}], 0x1, &(0x7f0000c6e000)=[], 0x0, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20e4887293a5f91c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000f72000)=0x19, 0x4) 2018/01/27 23:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) unshare(0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r0, 0x6) [ 44.889728] binder: 6141 RLIMIT_NICE not set 2018/01/27 23:29:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000e7d000+0x1ec)=0x0) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f84000)={0x0, 0x0, &(0x7f0000f86000)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 44.893740] binder: 6141 RLIMIT_NICE not set [ 44.893753] binder: 6138:6141 transaction failed 29189/0, size 0-16 line 2728 [ 44.893761] binder: send failed reply for transaction 14, target dead [ 44.931716] binder_alloc: binder_alloc_mmap_handler: 6138 20000000-20002000 already mapped failed -16 [ 44.934406] binder: BINDER_SET_CONTEXT_MGR already set [ 44.934419] binder: 6138:6141 ioctl 40046207 0 returned -16 [ 44.934468] binder: 6138:6146 ERROR: BC_REGISTER_LOOPER called without request [ 44.935700] binder_alloc: 6138: binder_alloc_buf, no vma [ 44.935735] binder: 6138:6141 transaction failed 29189/-3, size 0-0 line 2903 [ 45.019254] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.019584] binder: undelivered TRANSACTION_ERROR: 29190 [ 45.509576] audit: type=1400 audit(1517095796.991:263): avc: denied { map } for pid=6074 comm="syz-executor1" path="/dev/rfkill" dev="devtmpfs" ino=1052 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:wireless_device_t:s0 tclass=chr_file permissive=1 2018/01/27 23:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f000056b000-0x8)='./file0\x00', 0x300, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000031000)={0x17, 0x64, &(0x7f000039e000-0x64)="908031a0cad0e27632b4c10f62c4af52ffb640158d0757873141687e0223d22c71d6bbdee8412072206eed68531fcbdffec032e5c22668bb08bdab9d6e480c190b2d5501a8875af46e4e7284b8313c4e1a52ba3d806160aa3a3027dd19735312240177ed"}) r2 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) recvfrom$ax25(r2, &(0x7f0000135000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000158000)={0x3, {"347d53c90508ae"}, 0x0}, 0x10) r3 = shmget(0x3, 0x2000, 0x4, &(0x7f00003a9000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000875000)=""/84) 2018/01/27 23:29:57 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000011000-0x77)=""/119, 0x5d) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) r1 = semget(0x0, 0x3, 0x80) semctl$SEM_INFO(r1, 0x5, 0x13, &(0x7f0000002000-0x52)=""/82) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000002000-0xfb)=""/251) 2018/01/27 23:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = getpgrp(0x0) tkill(r1, 0x41) r2 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x20000000001, 0x50, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r2, r0, 0x0, 0x72439a6b) 2018/01/27 23:29:57 executing program 5: getpid() gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000f56000)='ns/pid\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000189000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 23:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009f7000)='/dev/snd/pcmC#D#c\x00', 0x5c, 0x60200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009a5000-0x14)={0x0, 0x1, 0x8000, 0x0, 0xb67}, 0x14) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000ba0000)="130000001000ffdde200f49ff60f05001b230a00", 0x14) time(&(0x7f0000a9f000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002de000)=0x0) socketpair(0xf, 0x0, 0x80000001, &(0x7f00006b3000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000de1000)={0x9, {{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$lock(r1, 0x5, &(0x7f00002d7000-0x20)={0x2, 0x5, 0x8000, 0x8, r2}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000b70000)=0x0) [ 45.509592] audit: type=1400 audit(1517095797.115:264): avc: denied { name_bind } for pid=6108 comm="syz-executor6" src=20027 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 45.509610] audit: type=1400 audit(1517095797.451:265): avc: denied { setopt } for pid=6155 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/27 23:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = mq_open(&(0x7f0000139000-0x1)='\x00', 0x2, 0x10, &(0x7f0000634000-0x25)={0xe08, 0x100000000, 0x3ff, 0x1, 0x8, 0x9, 0x1, 0x0}) flock(r0, 0x2) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000588000)=0x8, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000018000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3, 0x0}) readv(r2, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000011000)=0x0) ppoll(&(0x7f0000ca1000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00003f9000-0x1)=0x9, 0x1) set_thread_area(&(0x7f0000536000)={0x7, 0x1000, 0xffffffff, 0x8, 0xffff, 0x5, 0x1f, 0x21e, 0x4, 0x7}) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/27 23:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00009bf000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000a61000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000188000-0x28)={@common='nr0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/27 23:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0xfffffffffffffffd, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002c7000)={0x0, 0x0}) getpeername$netlink(r0, &(0x7f000062b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000378000)=0xc) r1 = syz_open_dev$dmmidi(&(0x7f00004b2000)='/dev/dmmidi#\x00', 0x5b2200000000000, 0x80) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000eef000-0x4)=0x0) 2018/01/27 23:29:58 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt(r0, 0x0, 0x27, &(0x7f0000001000-0x1)="", 0x0) 2018/01/27 23:29:58 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fc6000-0x560)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x1e8, 0x418, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000c5c000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x418}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}]}}, 0x3b8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000810000)={0x0, 0x0, 0x20, 0x5}, &(0x7f0000c50000)=0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fc7000)={r1, 0x7, 0x10}, 0xc) 2018/01/27 23:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00002f4000)='big_key\x00', &(0x7f0000b1a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fa0000)="a98e379260c1ca9c25e431e579f1b11ad6257e0698eabe49dc8b76c48a9a433dd3b7aa062418374d244b5a13c37ddaaa6f79627e95a73199ecad083b775d6e87e895c65c1ce2665a74e58a9150cd9cc59fa12c9753fae74b82930c9c37e876ba1f8d11e7a3d8ff2f577f6fa78196da2df3e88c684dd021529b384d1be6b125b0181a", 0x82, 0xfffffffffffffff9) add_key(&(0x7f00006d0000-0x8)='trusted\x00', &(0x7f00002fc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000de8000)="a53372c628d2be776afc4a8872fa170af159f51fa3d48529e31daf9ce2f07baa9332208e3d312a95b94858f8acf942806b517fe949ee65d467c4c442b2e12dba70a565e6c289fcc8a02ab1c9d0ec2860482a3ae4d3c739d9225fd0c90cd9895dcce437d78c14de4b39067a53fc6ffe4f12a626fb4db7e8057f3c81223e14bb5a2c5aa876815860d60239fedbafa5bf38d4ee24295cc0209fd58d0d50ad8a633b4236c777e23f8af5301bf415905f8f1065b755b704e847f69f424928cb80254bfe7ee38da1e1937c19f97c64f689282ca84e8a5ee93e2dd4696551eb63a7ed3e9df107c024b80b55c2890aac1b0b6286a1892574920d28bcd598c29a0f7015248b6af1ede12ac5e04f2cb6ac0b5e4ba4ec8ddc0d63416f3acb1b2e92fe839f7b6cb97e5674a0cf63a63fafb464fed1b041b8bc10f46be7a656ef1390d334f10dd67028aa32499c59eb4c4b0a565337b5ca925856a66accd66980f45dc956cf284384a25ca7d709e495e1602af83c340228dd6438167844b395d835e2c37ee1895331f9777f00bba9fda44d6a6ea9c1eafdcab7d2c8221a239d48b645e5c1d6e3083da42d6799b873fc3d829c57c4f1f865ae20e18c34092f5df69acb40e9a98cd9448bfc81c92519f9adf67b57f890a2a965038961b3f18c181fa68fcdf87d86ad7ae094467c107134a557094f612c7f916048b7bbeecad8fa757f46e414bac2de314b4aa3b4047fe57f61f42364fbc7169ea764a61377066c55137111d9dc1dfee29bd7bc70bda1d569f267203de727239f934df2e0dd8bd48744320049b019d7c97831746cb768007881ed4c2e83cb978cafff718de36e7e6e8d84e408d8dce83d59802864e137d3b4086658e060c08239a346302c01ec02457e421a74e6c734486ba26a400dfefcedd0e1dc05fe4cdbd31a4266e5d4226dc1e7004b9c63319062b1795bc4ebbb4d4f1187310e221e0e422278f5a172dbd2cc078e75e021bedc9c85adf66b804336d84a963b3e39bb330040d9b469cea5557ad034901353bcfc52dc85e1c289f4c617fa56348c305174d1a33d55671ce5fe42f50494b29c6fb559d72af745e4fbf4ee8b0fa67325207a33e85032ebaba3c22fa82c7449aff946f92b4845398f91ffe9ba09fa3906856c88418416e94526072754560e0d7b84192a60b705fd359f14df33603d62d051a2fc3d0a3e9c298c00c312905e61530e368879902a366d329a341b99e230adc56ac44abcc2979eac53014606eaf75ccd79008f17e6ff90a72cb1f9e340ec252880f058600e51e664ee107da416ce13d5bd047d4d8c033ebf6eb9cc3d5382512ec3e8b957e3289b553b41acdadd013666a2b09ec94ffe8508bd33f700caaae24a9b41d59c253b1f151c6cba0e151cc88ced2c77bfd96f12cb4aa3e53fde52fd5087b324a5a7fce5263c7d5cdf180a6f388f18ff0bd60edb182280de4cc985ab011dd53a645e017542f28ebacbf84ffffe64053069195804a550b8aa002505eb595f49838dfb37c6a8b0a578870177c0b3004c1d8801265a7acc5f30a4b83b8c0ce461e21ba5d0d62f1593251774f825ae82ee46e1bf421c0e0c62b736f5592869acddec20a3a23cda88ada52d72bf4daba7059c062c7f39741546696644d11e7f6d0d4e82f7c48a642e71e3fa2df105fcf2f921cdcdc5bae7dc6ffecad29999aa616c03eeda6f71bd2efc3eb0462c5f3a6c1c68e2bcc5606e0944a805bb3ec2b8a046f6cef650eb884d3c751174b171179207e33fdc32391c03ed4e96131468a45f076fdea4ae92808c31a331db41838eb3382d806a92b732754e048eee3a287d7ab290f4ac48e9aee52a0f542deb43889ea38231d0df44ab1a3c25f60a320b32ffa4dfe5d2e7fe591f21ed3b1378c2e7ab3bce644f852b8dbfabfcad1332c93485a48972ef1d0b59bcc164c45754aa4265bc8bda618acbcb1da0a3cb8b99189fe26b3e79cc6ae5df3db58f2b7fa4536f63d826325a33333cc442b6a0677844b934e989b2f072a6419b6a9c7874bf5537aacdc454802c649f4462d2215cfd42a8f82f046069f652bbaaef005d2b25a8d033dbfc2e2448a20bf2499620e0f3f1c9feb6d82b7a5b71b3704f4b93fc180b3cb9305eddce87f81839471fb6fe99daf207eb67f191c397272c8191646427e926a8dd54fbe1e36e013a586ef7b32d7047766c9011a805e7f2742229e18f24a0cb2e187ce0f33251a7e1dc2adafe1035dfc97340a76ceff56017d54a3a12d3bef85f7764b955e5b348fc0560cb8d11c9499bd0e1766035ab680a1b8b14b7826a584d84af6081cb362eda9a0e2d4a0256c718a021eadbd6ccbd59d86c9b1b8b987ca513d457d2d00f3698e8b5b4306afeb3b9e666226a20dbe4e23cc9b817272c450651718ad94aec72a0cc0f54b300cc3a988de96a24575c7933697a471982abc5963f11c3a386045e1d6125f5b7548f55ae1ffba0d061232ab9987609e02e9e99ce9abd05aab3cf87fad9b68f641a98794907b256a159ec278a1d414ca70395cceb29b834b74baa73962b4b63fefed14a92abcb2f6a52a19cfe7809b4231367dc64df4f4cd70974f1361d27e51f52dd401225e77230deba9fe356ee9e8b7027c8e6adb21cdaa50bf84d656b5e4e7b771effce550967e76640799f363b0d119f7c82c9504b09176721b70eaa794ee000e50ade795ca96a791c58e9ee3b198e8af46b9ad1f1c91f81e7fa7fce76ce26be972184f8a63fd02a2f588523c92df252a9ef884bb6a795ad9b90deeadceae05bb2e990c461a8e4a4a834049166a95d4332f724674af4f0227919d63505e131218e31d4b9de2d89654214ac8da59a0bc3f22ed45255d4049de76d7038de8225e8d383584dad7851f56bf296522a4fba5242470d5b328305f830895c3e9e4aeaab8efcef8a212a0906546397887789a7cf05268fdaf0770d5e94e69499eaa815dd66933d0ac9a748bce44081b024fd2b8e96707002b6f928f7f4e7030dec3866622fb34e9f43df71cd387adfcad08537a11ffc54c936edd6e9a099e896ea697d5816e912dbf950f10adc44e0f03a9defab2ffe87be6c8ffa115af882c3ed4c4f6d5467ab423de0be8099bc45b9e1498d1e1d0e863e4d8cf3182634b850b1dbf63cee7ad0feabeb53feb8b61bf3a15f5539a93699f0452cde127e434232db69ff255bd2180e4220c1ad7c528672519079aec7a1052c8baf3cc0fe2bca61be1098be7cd994f6bc76b0e8802436285005ae6aef24f5e326f864c4953701eb052b1bf5ebd030788089df7f2c9a04a35820f5b042ce0db32da82f6823b6898c3fcb18fc7d242230aa519b38172c5d9e7a1947afac005043b57d77d0b6bef611153f96a4d79e22c6a40fe65081122850b5f0cd324e586b82578e8ae56463c642c8cf578233cbc78334898e72e819a29dbafdd05abdf5395fb202c4e241f96cc6108c7b2fbd54e6f9ef4b499af4b1e7214f5d731754021ac81de3ecb7ceff28a3075cc1ab1eeb648fa535f23492c66af35dc27b73beb7ca1b08c35375b5c761944182603a4487b0f59ab0a6fa6b67327e4b6af4f491f6a309d762a2a8a8fb21fc40774e11d04c99ac6c5bd96b18834f938fb16342ad04244a9e51244b785e0e13133161605380e9568b0a9c0df89ac96795626e4dec0f377b6c70ab599903d009848a4284e11788ece0b60e727cd0432f264a8e0a2a52767704aeef82a587653b209f011a32044dfebb0672e2c24d102160cf91d8ebe5f9554aa90816dade51c79a9f9c5c2e3ee38dad6095de49fbec3dcc6f9f5ca8c3a5b7fb41e722597cb38d45cfda36eefaff0207fbbfa923c3aa90c43b1a119f2e579cf318423e81f8bed359b5c0a2caa2a15da78eb02431adc9f8293ffee0a872b59b7d7c1f93cd7b5d545ddb1b915dd192c46cf9cd30b996b79b32302d8f39cb461c8594c200f3ee2b1fca9bd8495c3d38e1ea96e33c64edb40246cd956c20568ae7385f7400a0d0d4006f86ed51bc7e03d036f150dc029452b073686a0a97ec712f836a1d1b503bcca5d19587c91f041d7a9c2e1e28ab1f75219afe380925e743139b1d760c9d4632013fbe090be4bf4932eeb5976fa7dcb0b540cf09f13f27e774f720ca081ac339154c7bc47ca91c5e7adf292934b0de81a9e79050de2b3bf11035ddc9b994d2872b08e46c1c81caf35009967aff4fb71a2da68c7f86373f3eb5807fcb76671ad4bfcf5ae0f2afc2f5fbacd968c450a94873c427e70ffb3525f8ec31741488f8f092c880c132ac6ff5e9240bee07ad701817522d36d886963145c730dc0e29255cc827ad60ebe41fc53568cf2eb7b1db0f7a7c3eb22d4b760555c4d64db13b8c90bc5f0779b35784e6301d2b9306c60ac432c2eaf9ac0987990b93896605a363289332d3a3af9248e20bdf2965898282ba180fc58919bfc30ef5dd3fd6c623cd1bb698e90f0955bf93b06f75898e90ecdac1b2a200b610080ae784120010ceb5f0c3e6a2305d71287e727e942dc3a2e42bce78bac9b18ce197caea8b82c23880e806332a1432f5b327d2c7444f4689d701ae7697ef966ff842f8fef8181f87b4f23bcca8a7b18b853df9bcf2628dc3783b348e6133ccd8a9183fa5b4f042a2a271e2136083154ddec3d3598110bd0f7435bc0267dd6af55127f12b0c2e488360fd5ee72c6424d38698394087daffd1d4b6200442bf001a3bbbb94dab0dafaf70af682f3de17dcfedd4ade475fb7f5f0485b9fb5de821260d1f63ac3cbe6182245e210ede7c567d9b4b050561b9209b5bfe5bc46063dc7ad864679fa12a5877aea285b3e80ee656f8a5f88bc07b3bb3d7cf62842e553060dfa7cc10e375295f65ed4a479ff4bd3513d840d9d4ee03a42066632b51acc74ae25801dd9caf7efe6e89fc630083e9b5a95b34f909b32ee1ada182056c33391939c6c3ef3d50ed8cbbd9416d7fa3d356b82b30ad9668c0fc3769330ad699e6d972f9351986fa7d51fd8e87b053dddce93624f768cee9a020244c5972633faf513feff8b0223ba59097a03ea16e845f35e9a13087a50b7dff9e8ea4eb66b39c63113b19b80bfd4219a693867ae4346fc30f366793b56f5e59f7e37390174cdcb3f5e6c1df598983774f974e3abd8f94911cf6446f9b436bd19b3bb04f45b603ecafe11336e170e346f8232609254c48fb400dcc36ce58db3486281ec36515595d5b4e6aced871b6c743942f69fee2adb4460fc4f7a4ea3c342397b035404cfd44ce1f6bca3fda9267cdb49937cf003f0f2ced372b42253201b98699c2ed1943adc39f3973cfcfd6fbfd643a6b147689f9acea363879cce1d9677d8be46e36b3db60a0b043aea73776ecfb50d53a330a0f57e578c9474a9c617ccb06417a0469bd80010f82eb902120082b8083869534627912b63d0068c47d914517d69005f45778e1a029a0c49232f2da5b4c92183e21a10bf70b1b99c1ba55da22e7adb10d19db4edb1c83f71201cbd9f6d4142c9abb76c83f43ef1699f8ad0c99b6182885e6b80d21509ee3c7cccff923ddb4698a8985e8219a11e041b7fc182768c8256683b7fa5b78447e074be3ef585ba4e3e547310832dfc958d1bb4dfd8f8c512008bad4aabb00b5056d609344a58eb197ca9990d424cd836076ed652979f99aab7b1774948dd9559b9ce0a33e3a81d0d36f3c52bb2af9ee0a82aecb60e968c145d669a078fa1aada22b46c7b2c42bd82b6bc6b4a0798532b14c58dc4f27a282027dec6759c21478c6490beb792e07c563ba1319b5fa18351972cfc28b30ecb7c0ae6e", 0x1000, r0) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/27 23:29:58 executing program 7: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002a7000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "c25dbe6f5dd9d300cb7462c9c2d096d3e81693aa2eec1ef5776bf92c"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0xcd8]}) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) 2018/01/27 23:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) uselib(&(0x7f0000289000-0x8)='./file0\x00') r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000087c000)={0x0, 0x2}, &(0x7f00007a5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000d8000-0x8)={r2, 0x560}, &(0x7f0000c09000)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000c05000)='/dev/autofs\x00', 0x0, 0x0) splice(r1, &(0x7f00004ea000)=0x0, r0, &(0x7f0000f3a000)=0x0, 0x5, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000c45000)={0x200000000000001, 0x200}) 2018/01/27 23:29:58 executing program 6: r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) r1 = memfd_create(&(0x7f000063a000-0x14)="776c616e312b6b657972696e675b70726f63bf00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000000)={0x8, 0x8, 0x1, r2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000001000)=""/35, 0x23, 0x3, &(0x7f0000002000-0x10)={0x3, {"3c3ee79fe70df1"}, 0x1}, 0x10) 2018/01/27 23:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007b8000)='./file0\x00', &(0x7f0000393000)=""/220, 0xdc) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e35000-0xf)='/dev/snd/timer\x00', 0x0, 0x60000) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f37000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000929000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005d8000)=r3) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00009b6000)={0x200, @time={0x0, 0x0}, 0xff, {0x118, 0x101}, 0x2, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8, 0x0}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000013b000)=0x0, &(0x7f0000538000-0x4)=0x8) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 23:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000950000)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ef6000-0x12)={0x7, [0x1ff, 0x3ff, 0x7ff, 0x8, 0x6, 0x81, 0x1]}, 0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000266000-0xb)='/dev/midi#\x00', 0x100000000, 0x820) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0xfffffffffffffffd, 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 23:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000199000)={0x1, 0x7, 0x8, 0x0, 0x8, 0xffffffffffffd30e}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c77000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea6000)=0xb) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) mlockall(0x0) 2018/01/27 23:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dc8000)='/dev/ppp\x00', 0x400000, 0x0) flistxattr(r0, &(0x7f00007ee000)=""/15, 0xf) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0xb55, 0x1b, 0x10, 0x14, "170bedab9ac092eebd8ae4978435c12375268e7f9539a249f48866820e6833ba2ebf965965e90846b521990161070b8cd45785edda8398edd70851295b254d62", "70d0221358fe115b88bae377b3b6247cfd00fe2ad5b710762370373374c91ffc", [0x1, 0x6], 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000940000-0x8)={0x0, 0x7}, &(0x7f00009df000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e19000)={r4, 0x8, 0x5, 0x101}, &(0x7f00002e1000)=0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2018/01/27 23:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000753000-0x10)={0x7, &(0x7f00001e6000-0x38)=[{0x6, 0x5, 0x1000, 0x100}, {0x6, 0x80, 0x6, 0x3}, {0x3ff, 0x7fffffff, 0x6, 0x101}, {0x4, 0x340, 0x1, 0x900000000000000}, {0x80, 0x0, 0x1, 0x100000000}, {0x1, 0x3f, 0x10001, 0x2}, {0x7, 0x6f, 0x3, 0x0}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00005b4000-0x4)=0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000af2000-0x70)=""/112, &(0x7f00004f1000-0x4)=0x70) socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002b2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f000014d000-0x8)={0x2, 0xff}) prctl$void(0x15) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000e30000-0x12)={@common='ip6tnl0\x00', 0x10000}) r3 = pkey_alloc(0x0, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000140000-0x4)={0x0}, &(0x7f0000826000)=0x4) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00004bd000-0xd7)=""/215, &(0x7f0000e00000-0x4)=0xd7) pkey_mprotect(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x1000008, r3) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000138000-0x4)=0x4) getpeername$inet(r2, &(0x7f0000bb2000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000da000)=0x10) [ 45.841633] binder: BINDER_SET_CONTEXT_MGR already set [ 45.850692] binder: 6273:6275 ioctl 40046207 0 returned -16 2018/01/27 23:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000839000)=0xcf) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a1d000)='/dev/rfkill\x00', 0x369901, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000f23000)=0x0) r2 = accept$packet(r1, &(0x7f00000a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a0d000-0x4)=0x14) creat(&(0x7f0000ce0000-0x8)='./file0\x00', 0x80) connect$unix(r1, &(0x7f00005e9000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000af2000)={r2, r0, 0x4, 0x623, &(0x7f0000c92000-0x27)="93df89197cdb6052e1e89a60209f5390943fbc7720c567b7207cd35df049bfd4b8a2534ec8f176", 0x3, 0xe1, 0x3, 0x0, 0x100, 0x10000, 0x0, "6a6010a5d438790b5e3572655556dcaf421c50efa72b32e29eabb2cde25770003ee5122cb315f537836fe86627548e4a333bf1a5740c142f706eead520217d17835c6a63bf14ebae0066293ea850a41c4ae49bcde81e56d627870ee322608b"}) 2018/01/27 23:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) sendmsg(r0, &(0x7f0000b11000)={&(0x7f0000ce1000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1ff}, 0x1c, &(0x7f0000be7000)=[], 0x0, &(0x7f000074a000)=[], 0x0, 0x0}, 0x0) 2018/01/27 23:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ad000-0x2)='-\x00', 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000674000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000780000-0x9)='/dev/kvm\x00', 0x200002, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000ae3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2dd, 0x20002) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00006ed000)={0xbb1f, 0x4f}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000165000)={0x0, 0xffffffffffffffff, 0x0}) 2018/01/27 23:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c06000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ba000)=0xe8) getgroups(0x2, &(0x7f0000ed4000)=[0xffffffffffffffff, 0x0]) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e8a000-0x3)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000114000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a5000-0x4)=0xe8) syz_fuse_mount(&(0x7f0000b90000)='./file0\x00', 0xc001, r1, r2, 0xaf8a, 0x2028050) connect$netlink(r0, &(0x7f0000004000)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/27 23:29:58 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00005c1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000252000)=0xe, 0x80000) bind$bt_l2cap(r0, &(0x7f0000b4f000-0xe)={0x1f, 0x7, {0x2, 0x10000, 0x10000, 0x4, 0x9, 0x200}, 0x3, 0x2}, 0xe) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f000000b000-0x3)={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 23:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x190) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000376000)={0x0, 0x0, &(0x7f00009ce000)=[{&(0x7f0000308000-0x47)="dc38f99f088823a1b35bf4b0cc537bc32ab1bc17771b30f04fadb6e1e5665f72", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f12000)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000bca000-0x1000)="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", 0x1000) io_setup(0x3, &(0x7f0000e15000)=0x0) io_destroy(r3) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) syz_open_dev$loop(&(0x7f0000817000-0xb)='/dev/loop#\x00', 0x1f, 0x200) sendto$inet6(r2, &(0x7f0000766000)="553dfa901a439550757884913d7c05dd95d947904438ed4535925f528b211abee721429189df1d44fe08a2cf0f267754859de9a04df24ed85cbbfd618af273e2f97e1a17ae9745ece0de63831c0c273acc91ad66d109e3ed27abb3f769b51d52e939006f6aae223ddee237a9c9777dc10e742af9da0f96ce0372146b6916d4704dc3230dbce3d0f27b7936adaa9123e835b6a346c44cd27dcc072e8e708579d787fbfa6424291cf50c1647731b66c8681e7baad96b79d87367a6ee70f970ba53adc81fff01c221597d6f0f5a163711b69baaa7872fdfe0abd9", 0xd9, 0x4000, &(0x7f0000e2c000-0x1c)={0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) accept4$llc(0xffffffffffffffff, &(0x7f00003f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007d1000-0x4)=0x10, 0x80800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000e7c000)=0x8) 2018/01/27 23:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00009bd000)=""/95, &(0x7f0000fef000-0x4)=0x7) mkdirat(r0, &(0x7f00002c0000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) ioctl$sock_ifreq(r0, 0xee924c7fb55b7470, &(0x7f00007d9000-0x50)={@generic="9556f27b6eb437bf13e84247afeabca7", @ifru_flags=0x1}) mknod(&(0x7f00004ec000-0xa)='./control\x00', 0x10, 0x1) renameat2(r0, &(0x7f00000e8000-0x8)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000531000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/27 23:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000d2000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x331101) sendmsg$netrom(r0, &(0x7f0000bcc000)={&(0x7f00006b1000)=@full={{0x3, {"654d95c94fb83e"}, 0x8}, [{"f7fbc207325a80"}, {"3bee4e2a393b84"}, {"741f07ab081dcb"}, {"6409225d774aaf"}, {"274fc8a5137e16"}, {"26155ca236ee5c"}, {"3d882425a5dc69"}, {"21238343fdec9f"}]}, 0x48, &(0x7f0000616000)=[{&(0x7f0000144000-0xee)="5107f405464caed4bf2a24383a700f52881ca34e3735048c9cbbae606e11a980754418bd35a1bb09984a4a862afff325c8f26531e7c1ee10911279681803fe01768498e33720877977a77939a7c53f6faa4cabd6020e03db815ad5d456a03296028e6d64899d0dd567471685a0d26f440d4ea0ca4e2cf5d471f30176f0364577e403afa5c6cf6fde8bbc7539c4bdbff1d744130d07584cb7eb63e8186ba9db9a9d5b5e4edf9dc3b8a36f0b1a34c32b6ef3eb1e6dd8343577ef0381e91bfffd872d2f8a88354ad860ee5def9c5fc3883a84d49320b53b6d7a7a0b709bb1ec9f83947da83bd56dc2b6d05714d82f11", 0xee}, {&(0x7f000077c000)="ffbc32636c465d6b150f5396346de538ba6c136e3e0b6f744e5537fe45d1090a3460cc36002db7ac75fd9d88b9f3bc20d325eede4acb5703268c4571eaf63337bf4c2819c05ce5ca3d2b951260c4fee7f967a3452256a31f8f769afd04e22e040254b9", 0x63}, {&(0x7f0000e5b000-0x45)="86618492d4c34a835a3343ec91f9700663eb391072202bbb93068b54ff41eb4fc61065d6c51ab943c04a3f87199fc48a9695b6cdf066899e8d82b3a45e659644d085663e7a", 0x45}, {&(0x7f000085c000-0xff)="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", 0xff}, {&(0x7f0000b79000)="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", 0x1000}, {&(0x7f0000033000-0x45)="e36848d2b2a8374aa65b9c27c3ce41c2d9342189e24591e9964887356e3764c987977016e181d7c688c36b43e86ce401cd4e2218d253516c6268b9bc13f363e0dd6ebc4315", 0x45}], 0x6, &(0x7f0000573000-0xf0)=[{0x18, 0x107, 0x800, "b760e87a52281e"}, {0xa8, 0x108, 0x7, "202c9b5c878aaf8f210b95d3c3d7ab778e3281c04f8698b0f18f2280dd9c45e2cbeb4761ed58b10093c287d9d0f6e76b8a5bef631aee292778a148bdcf4ca7c64426a3b215e0d5117f3d4cc62022d0a198f9047635355cb60ff33d5dbbef87119b81a39fffb0e30be9e61890258e02d8c54cc16860e1926b8a6fd58449de24fe0d871f22bbf048dffb971a415a6237260ca0a2"}, {0x30, 0x119, 0x6f2, "155a43e468c5b607ddcbf47e8c0fe2555e340a4f7eb8f4e536de79563452c2"}], 0xf0, 0x800}, 0x4000040) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) r1 = syz_open_dev$midi(&(0x7f000051c000)='/dev/midi#\x00', 0x0, 0x181000) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc4c85513, &(0x7f0000001000)=""/250) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/27 23:29:58 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) shutdown(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000003000)='c', 0x1, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) 2018/01/27 23:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000006d000)={0x20000000c, 0xfffffffffffffed4, [0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000e43000)='/dev/input/mice\x00', 0x0, 0xc0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003c7000)={0x0, 0x0, 0x0}, &(0x7f00006ef000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000082b000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dce000)=0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000b000-0x10)={0x0, 0x81, 0x4, 0xfff}, &(0x7f00000f2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e2a000-0x14)={r4, 0x7, 0xfffffffffffffffc, 0x4a, 0x401, 0x1}, &(0x7f00007c5000)=0x14) stat(&(0x7f0000855000)='./file0\x00', &(0x7f00004fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ff8000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000af2000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e3000-0x4)=0xe8) stat(&(0x7f0000750000)='./file0\x00', &(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000848000-0x4)=0x0) r10 = geteuid() r11 = getgid() sendmmsg$unix(r1, &(0x7f0000cf8000-0xa8)=[{&(0x7f0000453000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000010c000)=[{&(0x7f0000da9000-0xcb)="12b7b536643271a8b5b901bc25c6c1022d2ef0947d8e66b9420dab2eda6454d09e634f5c6c9f2dc273b0d579edef901c1d4f068cf78911098ad260a956ea48d1f4a99c4b16a59b9cf3a02277ff3fcf657858bcf5a8e832cabf2302d71c5c44d822a22c1e388516aca1f87d07d10e17d91c87b83eeec44a46ba68a0e79a3ff5c0855313530e71d7dfc053c940254c3f0c859bc0e5b8074b7e8cf0d21d71fc323b48acbe1bc29d03fa5c252ebdf0f64a76face6de30b895f7fe09120f7682d8ed53e44bdcc30ee5983492d1c", 0xcb}, {&(0x7f00005b2000-0x3d)="8a3a02cb597b0f9338273f59f1e397e88aa7672c1d5a548bfdf0616f941004ef88597d5dc3f632d14425aa4937dd93b103fabd2c2e3e0a62309a34cbc7", 0x3d}, {&(0x7f00006f8000-0x5)="01beee341a3a109d144ced54e2b6486d70dee047a2dc6dcbce2df4e80f5ada7022d4574d3f470dc6c2adc449be719ecf7e6ed9c5e4b52d1c94d08f33d7ff6e5fa8a7b819b361e8bd248ba9efc5991d7c09461e940156dc94e3b5e2a34382b3d1f370", 0x62}, {&(0x7f0000f70000-0x27)="ebc61c38d7a7e61af62ce5661b6dc9f2b0f5fe6a663f0623670e632f3c306879db893fc18d665a", 0x27}, {&(0x7f0000b04000)="a83e937a49bea41621dad789b2fac34e6d65409b67c1df6a3bcb2adf36a6679f0419c8b84ca4130452e27ac413af6e75360abadd8204ceef5b88b6bcdc7bd54f7627df038b273aeedf1e73a401db716831b25922f5ce2dd88c6e1aa7c001261c8a7ac1d9feee20222110287015ad5138311b14e4ea0c23a304b7369cbcfc9d523d8ae500b50fb3175fb0d29527e478dc5f0a2e457d3ed21a3ab68486d5d61e9c9bc12ee8a441e3fb66e3d41ddbccb72b6291429ba2ea8d36d29219506ed2b51e0e83e58ed61eb62e9b0a6f0060a2ac84b7f93785810792df1f70", 0xda}, {&(0x7f0000293000)="5059d2ed44091522c4cf31f82381ff4610725811c4a49f9bb67ce5a1bf5aaf85a63b6f38df54e2fbb6354e8c8fdb9ff0d2f605826b9cebeac24ea6f0832baa78ca207b7d1ab7ef791d59ff15709a9e474e3a440e893ea0b86613c4b95a846679af9a834ac6631dc4b3a862d43449cd4ef3c1735a1a4c37e556b17d226e00270a2f5828fcd01cc33c10e315cd998751221d84b708961742abec530f69abba43c9502f8e27c8217447266f5d324630f424ddab2f6e7de93fb71b447c0b262024d5d94bf41a323405985078fdadb7581afcc9e6d39ec19aa73ba1289522de7f0b66", 0xe0}, {&(0x7f0000faa000-0x9d)="2e54b1ef3890804e6ba8e352325b713a708d66239e79ebb7a23d107853e5ee2094dbe10201f4c76e73badfa613069736027ab4f1433e0abd08372c62a442e8449ba40dfa5e249dbb73bb9743cbc71928a4edff77bf7c6d2191327b85b6ace726af1e9fbbb5bfa5128e01155b2747674436efc7200473f6425601bab5182cf40488a806f76d372bc8bdb4a2a918145ed30625aa2b0d6d7e502344a7f731", 0x9d}], 0x7, 0x0, 0x0, 0x40}, {&(0x7f0000cec000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d0d000)=[{&(0x7f0000e58000)="0340eff126374d70553b2a47fecfced37c5b29b8005bea6ca9cdf064a2ae25190fc106449a048a33f9a4242e963ab7200c02928c068ca516100161dd24be92a56db87f368644a7ac9cb0bbca5cb25006378cd14398060b0fd3a952f8b5a66e2c3d4a08fb21dd185b264a23a5c5d3710f129c1a196f83812a6b5f67f61cb9867a9c4491567b6742ee3b77e6751ad5175be589bf628ff3e7de8b2f28dadf8d78750b8e28d9a6c7b055f0465a1b9a822f7ccec33db7327fed31692d41fdbe2cd5f218e46e526e2e148b705a59b49652fc9778429c112c0e29f098a4235e83dc0ff78677435bde1950f3b2b601dbe0799afc5aef14169e", 0xf5}, {&(0x7f0000b6a000-0x90)="c3b39cae200c317ee08f95f312b47b530b1a8778f17f90a2883d2c6a45d7aef5f3915bc2892858e3d4d85383a5b1d0c792a30c05835a62dc10f9050d5ea47f318a7adf135c2521330dc1e52f887633d33d72c13a8c2b2cbfda9cbb3e4d3ec4df5ca71d6c1bfcc07a562173272ed43148f1786712d8b55d316ee5a6504b954466013ee942de98303671f465649db45f70", 0x90}], 0x2, &(0x7f000043c000-0x78)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x40}, {&(0x7f0000323000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004c7000)=[{&(0x7f00002d8000)="51e60c867ef167e179b7f572bdb17984d37da683082b59fb037d6f7e92aa671a308ee6a985567ff3ed082f02b64ecf30906c1bb101d308aea279ef265a77eb409858ea33567d5e94d8a121ad93268c2ce776637509ea3083453a68949778a163ea9bc2c378800a7aadb5c04e1c7600c0d4f652edc8a0e5faa2b444ad103aeeb52f82ac3588b165c9b02e5fd896bd819d4b11e9af9358245d5f35e92372502c247f83392543388b42d86d2d3b2cfd852d9088f7293e7ca86400c3756028200e3042435f12fef39e4e829eb41892ab361d8659931cb54ed7fa24bef2bc50fbcadab57fcb449d19ba7c4d08b0a6edab", 0xee}, {&(0x7f0000914000-0x8)="86036acb69cab0441f", 0x9}, {&(0x7f0000156000-0xa3)="8a4b7f49f7ee82b67fc80d8974c92a676498415a942fb9d152374c76dec292bd2204e019849341221b40cb744baf6f753f7968346e401349892e3f4ec033f459dd6b19df5d976d80811c0014987c2cc386da220f659f33c5b999aae68ec3875d7b1749d50276c5e373abd5c6851ea884a9a70981ad81f3331057022cec93d1efa806ed23be8210eccb7c56eb76a9d9cea9b0e039faf91fd73fa89536fa7d80cf55e4a4", 0xa3}], 0x3, &(0x7f00007ce000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x30, 0x4040804}], 0x3, 0x20000000) pipe2(&(0x7f0000d59000)={0x0, 0x0}, 0x800) ioctl$TIOCLINUX4(r13, 0x541c, &(0x7f000088d000-0x1)=0x4) name_to_handle_at(r12, &(0x7f0000441000)='./file0\x00', &(0x7f0000ace000)={0x8, 0x401, ""}, &(0x7f0000f93000)=0x0, 0x1400) 2018/01/27 23:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x102002, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xda9e, 0x3, 0x1, 0x3ff}, &(0x7f0000991000-0x40)={0x9, 0x10000, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f00003d4000-0x10)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) r1 = socket(0x11, 0x5, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000091f000-0x4)=0x3) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001db000)={0x9, 0xb, 0x8, 0x2, 0x0}, &(0x7f0000f3e000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009ae000)={0x0, 0xb0, &(0x7f0000165000-0xb0)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0xa0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000b62000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f08000-0x4)=@assoc_id=r5, &(0x7f0000f96000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000095b000)={0x7f, 0xce78, 0x4, 0x7, 0x1, 0x2, 0x8, 0x1, r6}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000024000)=0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000020a000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f000043a000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000e82000)={{0x7, 0xfffffffffffffffe}, {0x80000, 0x2}, 0xffff, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000be0000-0xc8)=""/200) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000388000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) read(r2, &(0x7f00006c9000)=""/4096, 0x1000) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000519000)={0x10000000a}, 0x4) 2018/01/27 23:29:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x5, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00002d8000)='./file0\x00', r0, &(0x7f0000000000+0x2c4)='./file0\x00') mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000005000)=0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f000000a000-0x1000)="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", 0x200}], 0x1) 2018/01/27 23:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eb8000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000000e65727", 0x21) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d38000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000cc3000)={0x1f, 0x8, 0xffffffffffffffe0, 0x7}, 0x8) bind$alg(r0, &(0x7f0000572000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001b9000)={0x0, 0x401}, &(0x7f0000196000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000eef000)={0x0, 0x1, 0x5, 0x2d, 0x0, 0xfff}, &(0x7f0000278000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e9a000-0x8)={0x0, 0x3f, 0xfff}, &(0x7f00007c8000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008d3000)={0x0, 0x3f}, &(0x7f0000c49000)=0x8) sendmsg$inet_sctp(r2, &(0x7f00008b6000-0x38)={&(0x7f0000eba000-0x1c)=@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000e8c000)=[{&(0x7f00006f5000)="19637859c6991ea96bbd8b0d144a3d9e405def259983cf41d05703d5ba91ee93965eb668525ff614c4037b791a11f75b98dc26ad38233a2864279d6bb81898744eb38b5cacdeca638820bef763ae04e387d40567421a85e8a40b4d0ec457c6318bb56260979038b910ac65ce42ac0401b44ce08779e819efd5d27865876413388b8ae156af0ba39f81a9c40d6b9c1c19a7", 0x91}, {&(0x7f0000e83000)="049b73b640c31d676ea93c1c3953f57230dd5e9421344c8be6af32b202f3710efc57f3944cfa5b961671fdd509fe31e54b45cdf48e595d0387c632927e1c97768a94388a629468926a4c271b8400fd6614af96e911888d535b6f4e88e0f8ebab704679e7f6c204fb02e0603ff8fb575e530f4f94ecf719c683fcd65250bd8e58f870358dd74af5368dce271f7b3424a2269f51f6ce575a577b8ee188ad8fc40d5c579fb7765e73992b0f0a3022128d1687bd44704fd83849c5ff45589678845791c2cd3e3e11e09dae744d35f6434624522eb21c880e1d3982bf0c9a4c31630aa4a4232780d61b06cf12bd971dd202f31ec79967f6609b3e075afcd75d5f22b639320f07229c956796803dd1aab58d047c78b7da7ea8e298124814b5f4acbb9c60a1d6ce4f75e214abe5b1f4d35b70e11d576d2aa60396053e9da1dcb6b5d8b573de8c6cb9b8e73a5dce510faec52ea0e5be358a8a38742bf0fc492f72e4fcbfa36fd6e29f56226c94d3103eb83d9b4fa7bf4b08621a41a96a235cddef5d1d62839828b26857afaf03b788ab70a1899f4e53a836f05dc33ed7ba660a674ef8bbfcc201934d6ca048571c6f36e9844b380bd6ec87673465c2e02772b51208e20b289ea45ff33c13a4dbdf62bdb25c12a201fd80584b525b1e3beed23d5a90c615662286b5f142a00bcc191ec3029e91591f68a79ea19be7126268eee44555f63c1b82ee37d3ae7933b2560d8833093ded1ac152cefe864a9a4a1d544339eccf12ed218305e94300a9ca9efd77158c3df455714e3c9c9221e6165f32917c4d4389d0f229e6902d67a93ec928823265c07c55f587507a24550353045b11919cfa333c5975764da8a0e3d42d18838367572d9c0204f717ece2081cc68513312a4b98a69a539803beb1581a67f865dc204269a7518db60bc55b3775364906c80717133387dd0aca59f02d8afed5ea0b64b40c6a92ac131bdabffcb7a5a54f2ed530bb7f85bde3496b2f67a340676bb06966351b773290570d0296a0b131b27b40b50b13378a58a34088e8ec630e4d727e32ecb5b719540c4c9a1b9aada1cb52c7abedb1be201dfd143512226c9811f7d26c7dfa60f33d0f0bf83f32f7aea401b761cfafe70090dfdf23f90e98524b867f1121419f3d0b14067c8269d73849a87996e1987899ce12b899f0f8d3f74f647e4162516a5a20462b6b6f033ba085e1541cf9ae64fcaaed0f8beb8391d606c61ea176abf433f31e3040b32be8e20d2f3e04b8cf73d1536df9018deecebb596ea20b69ef13c5fa9b99c4eff6bc44ae1bb5d6b64734bd466ff200b805c746f8ccf6a8fdd2691168433f84e129d42e47cf0824577b40754b693d4753cfc8e35d8dca24d77acb8e20fe8b15998bff1e57c8cecceace432a9be807bc064e285da15404df045ebb6d7bb5677e60a2526e769b6a392eafb74b66c1ad94f13809e48b509d00b7c39e45875263d7153a9422aa19d9dd951c9ebfe77a22b0d31e95b56001135a62cc30404be33bfe5fe7e0d5acdb4c957743c7542f4eb411489b889a3be739d3b54a3f173a6afacbfb59e7b83ca55bbb5ce540a12dcec05e1dc511c3d48f1f4136bb0032fb3037a9d608d7d40ff296308e982ff91c361eda0b512960f8996d3259291db06de68edf17ed206037a6b22cdb5c19f95527024302b81e3e7614db312babce84376bc4f554bd61d8d795c629e45647df5f10e422580e4257b1af2636c15a7f388c384b46641a54db1587d962cb72ce6391dfafe430018365fa780b37743b5cfa3561433e323c982f25a96b18138c3cc637d4a594095f783c7adb4f77a4c15bca664180a94c97dd5912608059803d81828ff381cb7a55a200d314800ff90c4e2f17f47db951854f4730a1b61e6d995788e38c6c23eac3f62e472b0d394a2f5d1c617be9d0abf63d53ed03932784736a5d144f9f0ded68f1f8af0f12d8b6bdd97eb039c6ff911573b5c48bf0eef11dbb9112db5330b86e5b235a8e04b7712ed53b0d23b2a143e3897208722f4ecad2c2ecc3267f7fd8eae570c4b6e7157d46b63940819372473d59a420cb30d5df90a7787247f7b079e693679ff5363dd5d88a3bfe9051974e41f14f86f0b3de05342bd3a68539d93532d5ae4ab7934251de37c8ff2ba39edaec453180b04ec17ea8f8a26a2861fc44f98290fb1c5169ea7d9da409775987bedd8ebf0c82ffa7f3e436a733a488d478157a3ae7dc8558d44bcba2801a081b567a74f9c8a1e06ade3d36e9171eb183087ae2f19c3481bb7c2906d23d4a0bccc63d316cc9b2653be8017ac3dd0f0fdb09b5dac9a38a044beb23b9f2af7727b447828a9c1289eda7f5547cc0f8d3e99a1e26cbd4b7d8e652ba215d07744dd9b318994308fea7237bfb3983048ac234fb3dcb7ec55a4245e5990ae9fd57bdf17bd8c0a22115207244fbbde7e30801e0b13758012d33400d6790e0c3a2a9a9f1cdb851baa25a3526c5d505d2a7721c6a5de877a2eae8f4220c0823e498ba346550c756930d55fce36e9e6bd88df0026ea557f92bbc465ce17a6c4d2d300e2f1eb6b9a5d25925c24536c0325cfdb5ed99b29501343f6e33b8c001731dc3df7febeceecdf08fc2c03f50cba2af5d8130fe381dd9df6f71d4d854a53a386c4b5b5de3c0a0a9089a074d9447b8f03ea7e3df152c3e7aab48192909fd43cbe0045eb85c72e60fed2924e484896da549e53142a20aea825db09298e6b3438494b4758d3a1f6d6efb766df654ec12aa4194e171c3760ec78b330be06eab5855e5807392e0f27b1f6bc8ee6aca590468fe4df6cadfe3cab8523027f82801d43b971dce0171c7ab0ec6b8232eff844c71d57efcdaa93b147415315eed98f3ab40dfca25beae4072eaab5c1842eddfcb10a7bf39b43e3aacc658c33c1261b455a4190e8374b5e3b09e4c877631c00b14c69f7705df979c4d0c724f5c001b0f4a6d5a8d0785e8f48650bb2f2211bef52d46c3491859201fc47c3b475503902e026baf8825ced924620b601fc09657fc9edda294ad57a1dd4230a524ec713711e45dfab5006a9ef2bafe862e48c11ced33ebff858d333171ec21f6caaf7db8d0540f2563ed4d991c7ee44bfe91fc7723ea2d9cb266f995b4015e0a30f728737df3e4e88ca0ae3801a77b913e9847c970261c32f4904e9b96cd44c3f6cc3955ee12f6187675ab12616e67cbdb1dceee7d7e94336b06681f98927fc59e9f76e921e254e62357b0f2427f1c72bc55dae9d177b0caa1ff20fb79bf3844eda2fddcf8c8c96765b1b48dfeddcedc7836810d1e9c39ad1aee34ab0ee4ddd18c95ddc2a0ceb76f4869d398e957ef66a87521d520e1f2df77f8646e5f967039af522f19e2dac600f8af682077b3d2d1372ac4a2fc07905bb1f6ca26d3501f51bc003b03a429ceebd2b3631046af9c56676a22316a6ee213e84fb2009f27fa6db9e709c38f0bf7ca7e707a22ff627ce4b709ff485b80b1915662266a72fcee551fd7e5a2b15b5678f71049b9355e09f9127d8c6f2c6d318ccb6cb5da777b53c4aa67a1450d3c072191acecc082a5ba6ee7da51c2c2935cdb4ab817b5fde4cb175d74048231011349a9f841888d068ef53395f362fbcb23e9c7951b2601090b507e9dc38542265c303e34df1376992a0133576d56e060c6165e2f909858b72ffe04715e83e15a34567c1c60fc561daa96f5ba94620e12a4356c22120eac5d6c21c5960e158160c1bc0536a6a5e14a41cd51f2400ee5f382853aadeda3cc3e0b960e498b79f7a0219fdf25acaed7719ca6c8edc147176ac846f1b14a005d5322ebb26785327bd7c9701b6d37a686f0e2298fcba6fef0d6ce40e2d7909ae67b9dc339ba992e4bc62f3ab6243c4bcd7e5d0d16b62fe2408efeeb254eb126fb66032de583b59d548a67e78c360aa8957501810c6c848f78f83b8cafc4de5dada49c841d65932117d1b9bfc997513434e12fcaa85aeb286c5f9dc6afa28df689ec11beed5c097055e0b3af8976cd1cce7d9a49e8c66734ac5f5950c08dd076e0bb5c21cd6cad5b69d6793c8c0942f206bf820b1cd35fdb02768e9f5ce53bf88ed6e249356ca4b54463f8c88c1c15558ec9d029769f7fdf8c312b62bb26312064198e2f704ece38d6ae5ae736ef3aec809a1a83cc8f57aa15304e3b8e14d1bb92b443283ca6b06215ceda11afc44a34574dbaca61d43da5136db741687fdb973cf72a927cbee588d9b6d7c6f04af8084db84cd5eefe5d9635db22e030814b0f9bedd0190e52b9d40c0f7ad09e895ff8d698bc6b9708b41f0c379e4f363f36aacf8fe2bb69152f149a70c3bafc29e6ddc02a88538d1cadeea1c9630f22ef02c43022374fa28efd9c83c2d794d6f95bc35493e5233c79cc35de876c7f1b3f514497224145b18a0b7470b380eafcad4d531b9b2944fc1f2f6fefc5b2c3f5a3be3fd6d2d7e080205590dc15bf37989e6dc9ff1ccc16de28cfa080674dc05da742165e99194fc63a25c206e86269979b39a8b98f1ac187dda5af999dc5b817c68893a4b0991ff42a1338044a87ca58ee1028d83d4b39e3d008be74ba034634c2d3f691c36e7f606fe9bf06d42abd770f25bde17ec57c84bcccca7c5b3b1173ddeec546584e5a1f7a775536577a0206dd2f228138939807cf99d03ed5566b82e989bc4cf8836fd31d3a30f7d5a7b9bd6ee5bd9bb2b972860f141fea69b1a5928dc3cd585deec20e274af8b5d00319345e3bd0428d304d05d1703d2b82aefde3871f572958c1cba6f21721c0466ff9b526e7e6ba98a44db1351a846dac3f30afda0afbf7b71f46a98f404741a8847b5b47d7f320059c7f3b6b48c1f07adb6fda2594f7b510dbb972e79924803417d6362ac31194f9e301152d6ed1215f3923f667111a6316b1e82e34390e8612da51c259b98e5226bcb6f2540515ae92eae3af93e79ffebb8680a588864d226d828f62491762bf62ece51fe04e76f13237e6e3a9308ad670ad35ca53f4a378d6427201aeca6e6061dc1bea76258d8585930817d898c2d7c460d03fb731af9e19e60630cc1de10a06c2e54310c34e9eaf161039990522b5c54435306b98edd5c12fa1f08b951086a532ddc06bbd80d4d8b1349a7f6ed6bd13a73e9fbfa57d4da5524c874280f6efe6c359d35b1223585e96a538ecd0b6769d540d63e049b4f530673c5996b8cb257f0bad62577ee211a4b8a76b5e0c081557553f0e3808cc84c80fb16836e8e88a9a3418323e1d77acedb33315886f5b33d53f948c21a2df85a14a36d044bb2db58c5aad075ea429d338d6d0f580988f6129073cd747e5e22b6eca82811c5de7bbcbd165a9742807b56f2ee037a56076fbd9b1b31f45a2545f539cce811c51e919f13235136f038e413e8f593989426e1ff980d145fdae2ad80c4febf7280070ff22fe44a04776a569a25f1bc804c3afa4798623542dcfca23c86c8e205e56e7a17a41c9f2fd35144811d3a37fde50dc69d500515738c1f4d74fdbb811c9a2ef0e51abaf0d398fe452a311d53511ffccee735696760e8c0af9001853141ea96b682f0fda1c7700341da6d6faca1d63112813421ad5ad4f34b314beec05a62e4f9645a55a107f76344f33c6f239888d12404c66db0a495fdebe1be66859fd6e2af3d723f1caa6a6108cc5d2fa11db3fb2e5d4d3043d48a6e5d258b43118cd73b995fda943a82009d55d06dda4a7161312f89684434c4299a93bcd46650afab7f570dedbc7e18e16c3b4987693369336b500cad961694d7e89a01c8f51b3f2189495dcb072254b135dbd", 0x1000}, {&(0x7f00000ed000)="", 0x0}], 0x3, &(0x7f000072f000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x9, 0x3, 0x7, 0x10000, 0x1f, 0x2196, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x53c9, 0x0, 0x9, 0xb07, r4}}, @init={0x18, 0x84, 0x0, {0xfff, 0xfffffffffffff22d, 0x5, 0x61a}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x9ef, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x7f80000000000000, 0x8001, 0xdc, 0x81, 0xbd24, 0xfff, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x80, 0x1, 0x8001, 0x7, 0x1b311483, 0x3, 0xfffffffffffffff9, r6}}], 0x120, 0x4}, 0x200008c1) 2018/01/27 23:29:58 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00003e1000)='/dev/usbmon#\x00', 0x4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x800) 2018/01/27 23:29:58 executing program 5: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00000f7000-0x12)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88f5, ""}}}, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000f7000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000f7000)={0x0, 0x6, 0x3, 0x81}, &(0x7f00000f7000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000003a000)={r1, 0x1000, "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"}, &(0x7f00000b1000)=0x1008) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000f9000-0x8)={r2, 0x6, 0x62a}, &(0x7f00000f9000-0x4)=0x8) 2018/01/27 23:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000080000-0x9)='/dev/dsp\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00003a0000-0x4)=0x34e, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003ac000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000cbe000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad2000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000fd6000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007fc000-0x108)={r2, @in6={{0xa, 0x0, 0x8fc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x2, 0x3, 0x8, 0x46, 0x1000, 0x0, 0x3, 0xffffffffffffff87, 0x800, 0xae77f68, 0x6, 0x100000001, 0x9, 0x2]}, &(0x7f000045f000-0x4)=0x108) ioctl$sock_bt(r0, 0x8906, &(0x7f0000499000)="3bb154b017572c4ee42ecb57ed8e977c4041352131f1c724803e56191ce77c1cd0b56d4a33df69dbf38cc8d30f5453c898c5d51d72481be749b398226b03a904c8d56fe1666a251a449133ac23217d4392a1b3b239ac0992cfc52719569f55bb4904a12c5db2bbfb1fa202b979d8e7e28caa467c7ae5ad276e4b4d22bbe9a3190f2a56bf44c20a7526b50448daffc80ac2ab0c6ffb942d426c9c361f5bcf1fc4e2b7bba72ffcda9904b026845624c044f17e0bf43b9205f7c88565bc71d913c78017e20644302883e3323f32") socket$key(0xf, 0x3, 0x2) select(0x40, &(0x7f000078b000)={0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0}, &(0x7f000062b000)={0x1, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000541000)={0x0, 0xffffffffffffffff, 0x1ff, 0x80, 0x8000, 0x0, 0x0, 0x0}, &(0x7f00005cc000)={0x77359400, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000006f000)={0x18, @time={r3, 0x989680}, 0x200000000000007, {0x2ea, 0x0}, 0x20008, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f0000b60000-0x10)={0x0, 0x0}) 2018/01/27 23:29:58 executing program 4: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) mlock(&(0x7f0000e7f000/0x3000)=nil, 0x3000) munmap(&(0x7f0000969000/0x3000)=nil, 0x3000) 2018/01/27 23:29:58 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f0000bd8000)=0x0, &(0x7f0000fc8000)=0x0, &(0x7f0000001000-0x2)="") getcwd(&(0x7f000027d000)=""/233, 0xfffffffffffffe38) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000718000-0x11)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x892ddeb54bf79d41, &(0x7f0000a62000-0xe8)="1e9e55fc0a63cb17c76805ad151a1948fa3a9e55475659367f77dddc5b281f3f08f3a59a32bd6629d5fc72d307822663b3d9af6015e4e1d5d602809f924a6a77899a7330227b1f3a9b638d363a81561879b1700b5d3b9c176b0da57c9fd5ad4284a6bca3ba2da15f31333ffbc693a702428d428eee915cdcc96ca0496051adf90be400c75bc1757ec15ded903a0308c123517861b04bb003615d26e51488e33a40c865d1a90f0bd8e16826595992c78030ccb8eb7c3c89748c1643adee929902054faccccb800da605b3362f3d416d0f0d16471533f68d725a52c79d4fd503a41018f3172a1a644f", 0xe8) 2018/01/27 23:29:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008e7000)={0x2, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8a, 0x3, 0x9, 0x2, &(0x7f0000000000)=@generic="4f40388fb29e69174fa6d7631fbac741", 0x20, 0x6, 0x0}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000014000-0xb)='/dev/adsp#\x00', 0x1ad4, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f000000c000+0xc4d)=0x10000000000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000017000-0x20)={0xfffffffffffffe00, 0x18, [0x7, 0x4, 0x9, 0x0, 0x3, 0xc6f]}) clock_settime(0x7, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/27 23:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00006fb000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x8000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c9f000-0x8)={0x400, 0x0, 0x7, 0x5f3}, 0x8) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00003ea000)=""/23, &(0x7f0000939000-0x4)=0x17) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0x1000000000ff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/01/27 23:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) preadv(r0, &(0x7f0000c6f000)=[{&(0x7f000024e000-0xcd)=""/205, 0xcd}, {&(0x7f000061a000)=""/4096, 0x1000}, {&(0x7f0000a79000)=""/5, 0x5}], 0x3, 0x4c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00004a1000)={""/1024}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) write(r2, &(0x7f0000caf000-0x1000)='{', 0x1) [ 46.180242] syz-executor3 (6319) used greatest stack depth: 15088 bytes left 2018/01/27 23:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000089e000-0x90)={0x40, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/27 23:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x376, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ab3000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) r1 = accept$unix(0xffffffffffffff9c, &(0x7f000021e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dfa000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000914000-0xc)={0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c91000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/27 23:29:58 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000-0x8)='./file0\x00', 0x154) fallocate(r0, 0x0, 0x9, 0xd2) recvmmsg(r0, &(0x7f000001e000-0xf0)=[{{&(0x7f0000006000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x50)=[{&(0x7f0000019000-0xf9)=""/249, 0xf9}, {&(0x7f0000018000-0x8e)=""/142, 0x8e}, {&(0x7f0000008000-0xcb)=""/203, 0xcb}, {&(0x7f000001d000)=""/83, 0x53}, {&(0x7f000001e000-0xc5)=""/197, 0xc5}], 0x5, &(0x7f0000001000-0xc6)=""/198, 0xc6, 0x101}, 0x7}, {{&(0x7f000001d000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000001d000)=[], 0x0, &(0x7f000001d000)=""/10, 0xa, 0x4}, 0x5}, {{&(0x7f000001e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000008000)=[{&(0x7f000001d000)=""/31, 0x1f}, {&(0x7f000001e000-0x19)=""/25, 0x19}], 0x2, &(0x7f000001e000-0x5f)=""/95, 0x5f, 0x5}, 0x2}, {{&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001e000-0x20)=[{&(0x7f000001e000-0x4d)=""/77, 0x4d}, {&(0x7f000001d000)=""/124, 0x7c}], 0x2, &(0x7f0000013000-0x1f)=""/31, 0x1f, 0x81}, 0x7fffffff}], 0x4, 0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x4, 0x7, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 23:29:59 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000019000-0x4)=0x10001, 0x4) 2018/01/27 23:29:59 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000662000-0xc)='/dev/rfkill\x00', 0x608002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000377000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x2d, 0x7, 0x3, 0xbcc, 0xaf12}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000fc000)='/dev/rfkill\x00', 0x2042, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000c85000)=0x28b, &(0x7f0000768000-0x4)=0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x424, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eaf000-0x11)='/dev/qat_adf_ctl\x00', 0x410800, 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0x8000) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000bd5000)=0x0) 2018/01/27 23:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008b6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000561000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000993000-0x4)=0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x10000000000009) 2018/01/27 23:29:59 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000019000)='/dev/amidi#\x00', 0x6, 0x100) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/autofs\x00', 0x400, 0x0) sendmsg$key(r1, &(0x7f0000019000)={0x0, 0x0, &(0x7f0000019000)={&(0x7f0000019000-0x50)={0x2, 0xb, 0x100000000, 0x2, 0xa, 0x0, 0x5, 0x2, [@sadb_sa={0x2, 0x1, 0x0, 0x9, 0xef, 0xcb, 0x3, 0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5111f79cfa9882a5, 0x10, 0x10}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x4040001) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f000000a000-0xd)='/dev/dmmidi#\x00', 0x20, 0x101000) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common="77000000007fffffff00", @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x3, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000002000)=""/48) 2018/01/27 23:29:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b29000-0x11)='/dev/vga_arbiter\x00', 0x40800, 0x0) connect$ax25(r0, &(0x7f00002e0000-0x10)={0x3, {"849ec37964a8f0"}, 0x4}, 0x10) syz_open_dev$adsp(&(0x7f00000b6000-0xb)='/dev/adsp#\x00', 0xffffffffffffff81, 0x2000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r1, &(0x7f0000466000)="17e53c840042da6dd34c36c7502775fecb4a0b0c555abe3cf5f2e6855f85e1452aad4badaa2aba3453bd0325b5eec1538fffb835036f8fd94a28cf4196282dd19b8bf44cf3b138bdf26a7ae82b21a780d674b5a86333d8bd2109b9bc6d2827a12894c5f366e89fe8a6ab9e77c4854e4b7b1881167ce8e37c4e9067072f03b3f2998e4621d0fb6d7d6c693983f29422488c76f72361b9556b9b9d40cf1e936ceb1d2e4988cef9f5d6e3c033ae47829f553a6032d59846a15988eda479aad38cd40bdfa6dbb7490dcc398e36e00426e4db51d0", 0xd2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8) 2018/01/27 23:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005dc000-0x6)={0x0, 0x6}, &(0x7f000054b000)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a3f000-0x8c)={r1, @in6={{0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000b01000-0xf8)={{0x0, 0x3, 0x8, 0x3, 0x80000001}, 0x9, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x9, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 23:29:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) prctl$seccomp(0x16, 0x1, &(0x7f00009b1000-0x10)={0x0, &(0x7f0000242000-0x18)=[]}) 2018/01/27 23:29:59 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f7b000)="1f0000000104ff00fdde45c8071100cbf30509f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) prctl$setfpexc(0xc, 0x100000) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/01/27 23:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) link(&(0x7f0000cd7000)='./file0\x00', &(0x7f0000ff6000)='./file0\x00') mount(&(0x7f000032e000)='./control\x00', &(0x7f00009eb000-0xa)='./control\x00', &(0x7f00003b4000-0x9)='efivarfs\x00', 0x1001018, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') mkdir(&(0x7f0000d1f000)='./control\x00', 0x0) 2018/01/27 23:29:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101081, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000070f000-0x1a)={0x54, 0xfffffffffffffff8, 0x2, {0x1ff, 0x6}, {0x100000000, 0x6}, @const={0x4, {0x80, 0xffff, 0x0, 0x200}}}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) utimes(&(0x7f00000ac000)='./file0\x00', &(0x7f0000ed4000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x0) [ 46.783448] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/27 23:29:59 executing program 5: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$setpipe(r0, 0x407, 0x834) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 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) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000002000)=0x7) 2018/01/27 23:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000a98000)={0x40000000000005, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000cf6000-0x4)=0x1, 0x4) r3 = creat(&(0x7f0000919000-0xe)='./file0/file0\x00', 0x1c0) epoll_wait(r3, &(0x7f00001c2000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000f6000-0x14)={0x2000000000000, 0xfffffffffffffff8, 0x3, 0x1, 0x721c}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x5002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 46.829010] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 46.841335] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/27 23:29:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f00007ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") close(r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000194000)={0x0, 0x10001}, &(0x7f00005d4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003d7000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xffffffffffffffe1, 0x4, 0x6, 0x3ff}, &(0x7f0000780000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000403000-0x57)={0x0, 0x9, 0x101, 0x5, 0x3ff, 0xfffffffffffffffd, 0x3ff, 0x7, {0x0, @in={{0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffffffff, 0x9a3b, 0x70, 0xfffffffffffffffe}}, &(0x7f00005bc000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f05000-0x8)={0x0, 0x3}, &(0x7f00003ce000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000077000-0x38)=[{&(0x7f0000b92000)=@in6={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f00000ea000+0x1c0)=[{&(0x7f00009f2000-0x9)="1ede51fb011d5f23cd", 0x9}, {&(0x7f0000680000-0xfc)="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", 0xfc}, {&(0x7f000026f000-0x63)="15a674a6640ef965dff752c0659dc0a8179f16d83c92159b0343009ef03f51d87aa6ea4205039acfe514a39e1aa1384150e0b7959ca10e52229596b91da9835809c110390cde7fbdd34287716e430f0d81701119ab56db452890bee7f23897e964d4d8", 0x63}, {&(0x7f0000c59000)="112e7b307eeecf978d795aa14944709ecd09255b8eae7e12978249b2d1d9b6a618f2d992c5de2a6497e680361bcca1599a60dda6d4cdcc6196744476daaaadac8e14a33fa7ab8e17be10d358a0448ad3d2d04384eaded49ba4e2210eac25cd905240a77fd8f97e43f1f62d1a29741d968ce808ac5024cf712acb78c74bfd5373", 0x80}, {&(0x7f000077d000)="f8f802ccb357d49f89c95892ef", 0xd}, {&(0x7f000032b000-0x5c)="8a232fa100a592727362668668bcdc1fda7172fe260a7f3b61dedc48104a14676d3a55f3c27cdafe48097c96a5901c791bb2372a03075311171a3b2e6e21dfaf227925adb2f5afffdf38d0c30426c861aa05c32e9830ac02b2574ec7", 0x5c}, {&(0x7f0000c58000)="cab775cc5cf314cff26d2f72a72e7bf9883c9c7017", 0x15}, {&(0x7f0000879000)="3708bfae84e66fde0737829a8f0a230ce47ef40c87dc9d1078697cdb12152eeb1cb721476aa7667f2dff60c433ea27fe793282084dd4597e11cbf6aa53b900ab8d77d7d31528c7f18a97124173c368ef3da22f20431afef94f93ee96", 0x5c}], 0x8, &(0x7f0000d7d000)=[@sndinfo={0x20, 0x84, 0x2, {0xb3, 0x201, 0x1f, 0x20, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x7, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8002, 0x7f, 0xff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20c, 0x0, 0x10000, r5}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x1ff, 0x3f, 0x56}}], 0xf0, 0x40000}], 0x1, 0x4000000) 2018/01/27 23:29:59 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000005000)={0x0}, 0x8, 0x80800) write$eventfd(r1, &(0x7f0000003000-0x8)=0xfffffffffffffff7, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/27 23:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00007c0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000613000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000133000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cb5000)={r2, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000fb0000-0x12)='/dev/snd/pcmC#D#p\x00') syz_emit_ethernet(0xff36, &(0x7f0000105000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [{[{0x9100, 0x10000, 0x1, 0xb42}], {0x8100, 0x7, 0x100000001, 0x7f}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x35a, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/27 23:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f000057f000-0x4)=0x0, 0x0, &(0x7f00003aa000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f00004f6000)={0x0, 0x0}) nanosleep(&(0x7f00004b2000-0x10)={0x0, 0x1c9c380}, &(0x7f00004aa000)={0x0, 0x0}) timer_create(0x4, &(0x7f0000dc0000-0x5d)={0x0, 0x32, 0x5, @thr={&(0x7f000040e000)='u5*', &(0x7f0000ff2000)="bc88e7fbc59d794442897dd0a2dda0f360f15d8f85c5bb49589f6cb53b61cf3bd0c0b0d44fccd6503c9ea6f5d64baca1ef5d6ff924e6d5c6b1b67634fc6cbc51955dd522de7f23679f1fe3d10ce3b8a25fb914178503949ade5e280ddeec1448370c2267d602e07c85ac486ce3b51b085d2cb045b45686d690f9a6a4704f2be0a4e476bf32b04505c5aa0ce14f92744087938d41ba4276a8213e95b8af0df1bbcdb3b7f0fb110c7d7f82560ac97fba6b0ec227dedd2d217a62a2f981b33b322639b1e78f98ca9dfb280a1c468c56ebe9d5e00ccc8683ca22ec7fdf8b8ffa6f171ecc39a842c39d5997221eb1bdb8733d8c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a0000-0x4)=0x0) timer_create(0x6, &(0x7f0000cea000-0x60)={0x0, 0x38, 0x6, @thr={&(0x7f000003c000-0x32)="d8480a0e6daffacf18d5cddcdf25ec66b4917f7e96c2abd00d032857561b2f5a280d8b15130f15f7e445fa34e943d7c9c782a0655f", &(0x7f00002da000)="24297e26d5dd2f8e09501682465b03aaa7583d7b085fb49992cefc5dcf1ca03f42355ba6ba0ec5b5548724ae416b249e051d2a70d2caddf847cecca2a4a39576a3e801dadd7b33e0066747"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000876000)=0x0) timer_settime(r1, 0x0, &(0x7f0000a03000)={{r0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00002b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 46.874684] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 46.907406] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/27 23:29:59 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005d0000-0x1c)={0xd, 0x4, 0x4, 0x6, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000072f000-0xb)='/dev/audio\x00', 0x80001, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000ef2000)={0x7, 0xffffffffffffffff, 0xe4b}) bpf$MAP_CREATE(0x0, &(0x7f0000ef1000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/27 23:29:59 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000028000-0x20)=[{&(0x7f0000029000-0x61)=""/104, 0x144}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}], 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x0}, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000005000)=0x3) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) r2 = openat(0xffffffffffffff9c, &(0x7f0000027000)='./file0\x00', 0x10000, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000004000-0x8)=0x0) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000028000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TIOCNXCL(r3, 0x540d) 2018/01/27 23:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000080c000-0x38)={0x1, 0x989, &(0x7f00003dc000-0xf6)="f36a946aee97df95951097594f11b5c5e007a7435d08379c250dd7c02e47c58d62223ddc9012270b2e2b8763ca556b7023630a6e16a9580ee15f4ca8b3634035bc6ea1035c6b60b9edce7b76759e37099b2314b715cf06e895a7d95ed8f3cb8a42dd99e06f46a7711e5d038ed904f06186126d9d0a7c7970917abe1ee49a8290b540440b06b6ac30d2d394ef68dd9e2a5f703d901a9aa79b55798b55edcf77d6ffcfa61e42ca14526a14bfc72ac1514c9d169c341aa3270b55773505a74204fd95fa448728c592e454679996e98394d951ff81cb0e2dc9db2f79500d4d793ff037f2c0450e7d542ff20e929856491ccf074e15c01d56", &(0x7f0000bde000-0x63)="649135f3d79b710faf3a84b0b2991446cbae686e227ed77d2577c4a15620882b585e91f9710c247b037ce192db8d917434539956bf11590740cfc6bb63ad3f91b5c5fb6d1bd750c60add04690058936926189988c54642b34fb0dd55107ba9407ccb0a", 0xf6, 0x63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xfffffffffffffffc) r1 = syz_open_dev$admmidi(&(0x7f0000cdd000-0xe)='/dev/admmidi#\x00', 0x1, 0x101000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000a08000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x6, 0x1d, 0x4, "0a5acfa1ae19196017796dad942184f56297815bab0737b9533492f34c87256132918738ed8d4688b869bdbcd1828050ba3a1588ad9f040fe6ea5f674c14e6f8", "c0a388e83532e596badaf85e3670ce44f22ace300bab68199b95dc30db6c15e7", [0x2, 0x1], 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000cf8000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000081a000)=0x14) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000142000-0x4)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005f6000-0x28)={@common='irlan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 23:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00009e2000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bee000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x25) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/27 23:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f17000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000074b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075e000-0x30)={0x4c, 0x0, &(0x7f0000d1f000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000014e000)=[@ptr={0x70742a85, 0x0, &(0x7f000057c000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000357000-0x28)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000bd3000)=""}) 2018/01/27 23:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000a98000)={0x5, 0x0}) r2 = open(&(0x7f0000900000-0x8)='./file0\x00', 0x240200, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000003f000-0x40)={0x4100000000000000, 0xf000, 0x6, 0x2, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000f76000)=""/120) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000026c000-0x40)={0x100000000000000, 0x10000, 0x2, 0xc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/27 23:29:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000666000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/27 23:29:59 executing program 7: mmap(&(0x7f0000000000/0x290000)=nil, 0x290000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x0, 0x0) socket(0x5, 0x7, 0x17f) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000096000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00001c6000-0x50)={{0x1000000000000, 0x3}, {0x4, 0x7fff}, 0x7ff, 0x2, 0x80000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000af000)=[], 0x0, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) 2018/01/27 23:29:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) bind$inet6(0xffffffffffffffff, &(0x7f00006d4000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800fe, &(0x7f000041f000)=0x0, &(0x7f000078f000-0x4)=0x4) ioctl$sock_netdev_private(r0, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224") socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x100000011, 0x80006, 0xfffffffffffffffc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0xc)={&(0x7f00008cc000)='./file0\x00', 0x0, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000)={r2, 0x18, &(0x7f0000858000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000099d000)={0x10080000001, 0x5, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000062e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ac000-0x4)=0xb) r3 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xc) socket$kcm(0x29, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ea000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r4, 0x1, 0x6, @random="3ad19eca13f7", [0x0, 0x0]}, 0xfe8f) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) epoll_create(0xffffffff7fffffff) write(r3, &(0x7f0000cc3000)="", 0x0) write(r3, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) 2018/01/27 23:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x6, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008f6000)={0x0, 0x0}, &(0x7f000080d000)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000931000-0x4)=0x1b5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009eb000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000501000+0xf69)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000590000)={r2, 0x0, 0x5b30, 0x40000000000000}, 0x10) r3 = dup3(r0, r0, 0x80000) ioctl$TCXONC(r3, 0x540a, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00006e3000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 23:29:59 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='vlan0\x00', &(0x7f0000002000-0x78)=@ethtool_gfeatures={0x3a, 0x7, [{0x1000, 0xe7dd, 0xffffffffffffffe1, 0xfffffffffffffffe}, {0x3, 0x52, 0x0, 0x4}, {0x8, 0x9, 0x4, 0x3bf}, {0x9, 0x4, 0x0, 0x6}, {0xffffffffffffaf14, 0xcf9, 0x78f, 0x3f}, {0x10000, 0x3, 0x1, 0x7}, {0x2, 0x1f, 0x4, 0x7}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2d0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0}, 0x0, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0x606}}]}, @DNAT0={0xe553501cbe0d421b, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x8, @multicast1=0xe0000001, @rand_addr=0x100000000, @port=0x0, @port=0x1}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x330) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001f000)=[{&(0x7f0000020000-0xdb)="ea2424832a086d3a62e4b464cd171bf5c0a400829d6e8c56043ef3c1a149d0d56979e2ca1cd48e5d4d7625a3d42b9f99c478961957e3dc7509afe0c3600921013e92c3a19b38591d50ae3feb16bf0f32553bcf7ffeb0fe16c5479fd9946f5599d076341055441e34e14005304031b3dc65774e30fba8db75974ecabc5c1522abd8705c3c3cc8e54558b0ccaea181c798fc1c5936dc559d61c756ee4a6b8fd873dd769c77cf34b8b4ccd46b807f184002a7f317f7c093ab281e77a75ea665f20967f400001dc72ea234835d081454339f0919b2b4e25a25e58d42ba", 0xdb}, {&(0x7f0000020000-0x45)="bf462dbdcfe16772decc04ddd0401d9705a93af187c06e8428c841b22464c023ccfe98019cc68ea7c5f1b97f4b3874d826557a6c7e840da1546cf5ad947c625a1e5afaea8e", 0x45}, {&(0x7f0000020000-0xc1)="648c6c788ab72ea0c202b46dbba60109cbcd919ecfc386dc2f76e50802877bf59febda7ba4bf8d11cb3deb56bda18bd3af6bbfaa925b81d7457b847be447231b5e8db906bde051741b6855f5c148b2becf092d26df4b9d6d50f4c0aa926985b816dad9e71e7f13c3fca058fb5ca4fd322a0a1a33d653847131241d62f556fec82410de9c006d15824270c07fcb1994fd07151338c1c808f8f329b8f4cf97bbb4c61bdf169aa7635a96e61427b1f273cb05c976696ce73389ee2b8650a3eec4f558", 0xc1}, {&(0x7f0000015000)="2942302b970b57078b9c668bb0111279fe8346fcdd40e0a7725b2e50ed3e3c17a1749ed189a987843f73625806f1069d7b509d3f70bcf3e0878cfb23fa377b98be247948f77a434535ce85408401c91ec7a48644ba2428a59de25840a31bc5fb7123830863468ce4092e581c2973", 0x6e}, {&(0x7f000001f000)="f545599020853f387d83daa05300825ae2e910d2e98616dcffd68adc2759343f373ce4520fbed761a334ccbfa4c33387a8d89c1f9b19657b76e4fbe95d12d76498d8b218ad523d1e40c929662c8f53f12fd51b79ba9d9da1b9803436d0e34a9297b5deb4ac599a2e4747c71527405728eed2946966e68670233001c17218bf96d2aef96d09a2407aa64a3e0269048dc0ca8024b16a", 0x95}], 0x5, 0x0, 0x0, 0x10}, 0x0) 2018/01/27 23:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x79) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00008c0000-0x4)=0xfc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b3c000-0xc)={0x0, 0xa12, 0x20}, &(0x7f0000c8b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000070000-0x8)={r3, 0x1}, &(0x7f0000471000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cfa000-0xa0)={r4, @in6={{0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x0, 0x7e7, 0x40000000005, 0xc0}, 0xffffffffffffff3c) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e83000)=0x0, &(0x7f0000aef000-0x4)=0x4) [ 47.089011] binder: 6425:6427 got reply transaction with bad transaction stack, transaction 19 has target 6425:0 [ 47.099541] binder: 6425:6427 transaction failed 29201/-71, size 40-0 line 2718 2018/01/27 23:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000199000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bc6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000c2e000-0x10)={&(0x7f0000f0f000/0x1000)=nil, 0x1000}) read(r1, &(0x7f0000362000)=""/19, 0x13) 2018/01/27 23:29:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f00003cc000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000e76000-0x2)={0x0, 0x0}, 0x2) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) [ 47.163396] binder_alloc: binder_alloc_mmap_handler: 6425 20000000-20002000 already mapped failed -16 [ 47.165739] binder: BINDER_SET_CONTEXT_MGR already set [ 47.165753] binder: 6425:6443 ioctl 40046207 0 returned -16 [ 47.172978] binder_alloc: 6425: binder_alloc_buf, no vma [ 47.173012] binder: 6425:6443 transaction failed 29189/-3, size 40-0 line 2903 [ 47.174890] binder: 6425:6446 got reply transaction with no transaction stack [ 47.174901] binder: 6425:6446 transaction failed 29201/-71, size 40-0 line 2703 [ 47.227741] kauditd_printk_skb: 44 callbacks suppressed 2018/01/27 23:29:59 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f51000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000f51000-0x2)=0x3f, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002b5000)=0x0) 2018/01/27 23:29:59 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000c9000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c84000)='/dev/mixer\x00', 0x80180, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000408000)={0x0, 0x0}, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e6b000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000d5e000)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000f56000)={0x3, [0x1, 0x7fff, 0xffffffffffff0000]}, 0xa) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) setsockopt$inet_int(r6, 0x0, 0x7, &(0x7f0000c99000-0x4)=0x6, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000af3000-0x4)=0x7f, 0x4) 2018/01/27 23:29:59 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 23:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r0, &(0x7f0000200000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000469000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 23:29:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000251000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x8000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000277000-0xc2)=""/194) socketpair(0x13, 0x2, 0x4, &(0x7f00009d2000)={0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000fbd000)={0x10001, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000193000)=0x5, &(0x7f000020c000-0x8)=0x2) read(r2, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 23:29:59 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0xfffffe79}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0xffffffffffffffd3, 0x0}, 0x0) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)=""/0, 0x0, 0x0}, 0x0) 2018/01/27 23:29:59 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000095c000)='/dev/rtc\x00', 0x8000, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000088e000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000009a000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006d6000-0x4)=0xa0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f000095e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000204000-0x4)=0x48) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f000095d000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlinkat(0xffffffffffffffff, &(0x7f00006c6000)='./file0\x00', &(0x7f00007fb000-0x1000)=""/4096, 0x1000) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000095e000)='./file0\x00', 0x10) 2018/01/27 23:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00008c4000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = gettid() ptrace$getenv(0x4201, r1, 0xffff, &(0x7f000007b000-0x8)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000bf6000-0xb)='/dev/vcsa#\x00', 0x400, 0x400040) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000fdb000-0x8)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f000017c000)='/dev/dmmidi#\x00', 0x4, 0x200) bind$can_raw(r3, &(0x7f0000fa1000)={0x1d, 0x0, 0x0, 0x0}, 0x10) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006d9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00002bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) bind$pptp(r2, &(0x7f0000049000)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) recvfrom(r2, &(0x7f00009b0000-0x89)=""/137, 0x89, 0x123, &(0x7f0000c0e000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0xfff, 0x0, {0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}}}, 0x3a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e3e000)={0x0, 0x1ff}, &(0x7f0000cc2000-0x4)=0x8) r5 = shmget(0x2, 0x1000, 0x78000200, &(0x7f0000d77000/0x1000)=nil) shmat(r5, &(0x7f00007bc000/0x1000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000054a000)={r4, 0x2183}, &(0x7f0000649000-0x4)=0x8) fsetxattr(r3, &(0x7f00009d6000)=@known='trusted.syz\x00', &(0x7f000007c000-0x38)=',*posix_acl_accessselftrustedbdev,^^em1{bdevcpusetwlan1\x00', 0xffffffffffffff1c, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000417000-0x20)={"339d6862be4b29127f547fe88c170719", {0x4, 0x100000001, 0x3, "ae411cdfe821", 0xfff, 0x0}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000690000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e56000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r7, 0x81785501, &(0x7f00002c5000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003fe000-0x8)=@assoc_value={r6, 0x10001}, &(0x7f00001c7000)=0x8) connect$inet(r3, &(0x7f0000864000)={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 47.227751] audit: type=1400 audit(1517095799.594:310): avc: denied { setopt } for pid=6438 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 47.392507] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.398070] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.410390] binder: release 6425:6427 transaction 19 out, still active [ 47.417155] binder: undelivered TRANSACTION_COMPLETE 2018/01/27 23:29:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x1}, 0x343) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000e8d000)={@any=0xffffffff, 0x0}) 2018/01/27 23:29:59 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getitimer(0x2, &(0x7f0000a69000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e0000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f0000b22000)={0x0, 0x0, 0x9}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) prctl$void(0x7) [ 47.434394] audit: type=1400 audit(1517095799.800:311): avc: denied { getattr } for pid=6488 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 2018/01/27 23:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000aeb000)={0xcd, 0x12, 0x3, 0x4, "341b20138129cfdfe1cfa73a71517b639670ebe7f70bd7c66597879df76988ce"}) clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") faccessat(0xffffffffffffffff, &(0x7f0000a07000)='./file1\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 23:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000704000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048a000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cbc000-0xc)={r1, @rand_addr=0x5, @dev={0xac, 0x14, 0x0, 0xf}}, 0xc) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f000029d000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007b7000-0x10)=[{&(0x7f00003bd000-0x1)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000283000-0x70)=[{&(0x7f0000e0c000)='w\b', 0x2}], 0x1, &(0x7f0000943000-0x1e0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/27 23:29:59 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x2, &(0x7f00005dc000)={0x0, 0x12, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d9000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003d6000)='/dev/autofs\x00', 0x540, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) [ 47.444335] dst_release: dst:0000000099f8330c refcnt:-1 [ 47.545527] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/27 23:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0xfffffffffffffca0}], 0x1, &(0x7f00004b1000)=""/57, 0x39, 0x0}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000062000)='/dev/midi#\x00', 0x3, 0x18000) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/01/27 23:29:59 executing program 7: inotify_init() unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f00003f8000)=0x0, &(0x7f0000048000)=0x0, &(0x7f00009e7000+0xb56)="") r0 = syz_open_dev$mouse(&(0x7f0000ba5000)='/dev/input/mouse#\x00', 0x1, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x9, 0x10000}, 0x8) inotify_rm_watch(r0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = getpgid(0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x6, 0xfffffffffffffac3, 0x6, 0x8000, 0x0, 0x41, 0x40000, 0x4, 0x2, 0x401, 0x5, 0x8000, 0x7, 0x86c5, 0x75db, 0x8, 0x7fff, 0x0, 0x7f, 0x4, 0xffffffffffff0000, 0x5, 0x3, 0x7fff, 0x7, 0x9, 0xffffffffffffffff, 0x5, 0x2, 0x5, 0x7349, 0x10000, 0x3, 0x3, 0x9, 0xb28, 0x0, 0x401, 0x1, @perf_config_ext={0x7, 0xfffffffffffffa95}, 0x4, 0x7, 0xafed, 0x7, 0x5, 0x8, 0x866, 0x0}, r1, 0x0, r0, 0x4) [ 47.578317] binder: send failed reply for transaction 19, target dead 2018/01/27 23:30:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000777000)="2600000023004300000000ff00028d40030100000002000ef9f21e07001100002112be7a35f7", 0x26) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000197000-0x98)={0x0, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f000025c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002b3000-0x1008)={r1, 0x1000, "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"}, &(0x7f00008c1000-0x4)=0x1008) r2 = syz_open_dev$sndpcmc(&(0x7f00008d7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000b27000)=0x4) r3 = getpid() r4 = getpgid(r3) ptrace$pokeuser(0x6, r4, 0x0, 0x8000) 2018/01/27 23:30:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/01/27 23:30:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000032f000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) bind$netrom(r0, &(0x7f000087a000-0x48)=@full={{0x3, {"07d1fef8ca49c5"}, 0x1f}, [{"cc28f97b106acb"}, {"057f9a49d65d02"}, {"fee8bed0935bc4"}, {"99d6cf2a81bc86"}, {"ac71b34f13258b"}, {"7b54833f1ea20b"}, {"07ea43cfb00f4e"}, {"785c66969640c7"}]}, 0x48) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) syz_open_dev$adsp(&(0x7f00006d3000-0xb)='/dev/adsp#\x00', 0x80, 0x101000) socket$vsock_dgram(0x28, 0x2, 0x0) r3 = open(&(0x7f000087d000-0x8)='./file0\x00', 0x28042, 0x0) lremovexattr(&(0x7f0000287000-0x8)='./file0\x00', &(0x7f0000a3e000-0xc)=@known='trusted.syz\x00') getsockname(r1, &(0x7f0000dce000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000502000)=0xfffffffffffffcc3) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000019d000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r3, 0x0, 0x0, 0x40007) socket$packet(0x11, 0x3, 0x300) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x7) 2018/01/27 23:30:00 executing program 5: mlockall(0x2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb2000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00001b9000/0x4000)=nil, 0x4000}, 0x3, 0x0}) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000b79000/0x3000)=nil, 0x0) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f000066f000)=""/73, &(0x7f0000001000-0x4)=0x49) shmctl$SHM_UNLOCK(r1, 0xc) 2018/01/27 23:30:00 executing program 4: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000005a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005a000+0xf93)=0xe8) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005c000-0x10)={0x0, 0x0}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f000005d000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f000005c000-0x4c8)={{0x3, 0x0, 0x8, 0x3, "ab2408659aacc2a06a9575368350534bff01b3b130e2822651596fdab082a8ca18b440a96ab207c46c370f77", 0x6}, 0x4, [0x2, 0xb587, 0xbd, 0x4, 0x9, 0x2, 0x9, 0x6d2, 0x5, 0x8, 0x9, 0x2, 0x1, 0x3, 0x76df1bc1, 0xfeb, 0x80, 0x1, 0x400, 0x6, 0x1, 0x4, 0x4, 0x692052e6, 0xbfc, 0x6, 0x6447, 0x8, 0x0, 0x100000000, 0x1, 0x9, 0x2, 0x7, 0xfffffffffffffe01, 0x7, 0x7, 0x3, 0x1f, 0x8, 0xffff, 0x4, 0xfff, 0x3ff, 0x5, 0x9, 0x3, 0x20, 0x7fffffff, 0x6, 0x1c, 0xd7, 0xffffffffffffffad, 0x4, 0x80000000, 0x6, 0x4, 0x40, 0x3, 0x1000, 0x101, 0x100, 0x9, 0x7, 0xfffffffffffffff9, 0x0, 0x7, 0x1ff, 0x7fff, 0xf0, 0xfffffffffffffffa, 0xfff, 0x7f, 0x80000001, 0x9, 0x3, 0xd7db, 0xffffffffffffffe1, 0x6, 0x7fffffff, 0x1, 0xffffffff, 0x7, 0x980c202, 0x2, 0x3, 0x9f28, 0x7, 0x1, 0x1, 0x2f70, 0x4, 0x4, 0x5195491, 0x37, 0xfffffffffffffff8, 0x7, 0xffffffff, 0xfffffffffffffffa, 0x7ff, 0xffff, 0x80000001, 0x3c5c, 0x40, 0xfffffffffffff801, 0xffff, 0xcaf, 0x200, 0x5, 0x9, 0x4c8a, 0x81, 0x7ff, 0x2, 0x81, 0x3, 0x4, 0x7, 0x7ff, 0xfffffffffffffff6, 0x4, 0x4, 0x3ec, 0x6, 0x0, 0xe4c1, 0xfffffffffffffff7, 0x896], {r4, r5+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000005b000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xc0) write$sndseq(r2, &(0x7f0000058000)=[{0x1ff, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x90) 2018/01/27 23:30:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000888000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000950000-0xb)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) 2018/01/27 23:30:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000e52000-0xb3)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de", 0x20, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/27 23:30:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f00007fd000)='./file0\x00', 0x1001, 0x95) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000050c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000ea9000-0xa8)={0xa, 0xfff, [{0x1, 0x0, 0xffffffffffffff7f}, {0x80, 0x0, 0x3}, {0x1, 0x0, 0x60}, {0x3f, 0x0, 0x3}, {0x9, 0x0, 0x1000000}, {0x1, 0x0, 0x7f}, {0x3, 0x0, 0x7}, {0xff, 0x0, 0x8}, {0x24bb, 0x0, 0x1}, {0x31f, 0x0, 0x100000001}]}) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r5, r5, &(0x7f00006c7000)=0x0, 0x2a) r6 = getpgrp(0x0) kcmp(r4, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 47.701587] netlink: 18 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/27 23:30:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_create(0x2, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000be0000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000d5e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f00001bd000-0x4)=0x74b) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {r1, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fgetxattr(0xffffffffffffffff, &(0x7f000081f000)=@known='trusted.syz\x00', &(0x7f000093d000-0xba)=""/186, 0xba) 2018/01/27 23:30:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c09000)='/dev/qat_adf_ctl\x00', 0x5823e, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000082a000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000000000)={0x6, 0x40, 0x9, 0xffffffff, 0x7, 0x2, 0x3, 0x9, 0x0, 0x100000001, 0x4, 0x3f, 0x100000001, 0x7, 0x2, 0x4, 0x80000001, 0x41, 0xfa, 0x4, 0x6, 0x0, 0x2, 0xfffffffffffffffb, 0x2, 0x100}) r2 = syz_open_dev$audion(&(0x7f0000000000+0x3a8)='/dev/audio#\x00', 0x3, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001000)=[{0xb, 0x200}, {0xb, 0x3}], 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00001ca000-0x1000)=""/4096, &(0x7f0000000000)=0xc3d70c4d83b28253) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) [ 47.733160] audit: type=1400 audit(1517095800.097:312): avc: denied { getopt } for pid=6537 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/27 23:30:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f7f000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8c8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x12, 0x3, 0x4, 0x101, 0x10000000000000, 0x81, 0x3ff, 0x40, 0xa649, 0x88f, 0x3405c3c9, 0x101, 0x7, 0x4, 0x1]}, &(0x7f00000e9000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005a9000-0xe)={0x0, 0x3, 0x3, [0x8000, 0x7, 0x9]}, &(0x7f0000722000)=0xe) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fb0000-0xb8)={r2, 0x1000000000000, 0x8, 0xc4b3, 0x2, 0xfff, 0x2, 0x5, {r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x7, 0x6, 0xfff}}, &(0x7f00009fb000)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c90000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000372000-0x4)=0x8c) 2018/01/27 23:30:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000656000-0x4)=0x0, &(0x7f00002ef000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) [ 47.797523] netlink: 18 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/27 23:30:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000da3000-0x8)=0x7) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) openat$dir(0xffffffffffffff9c, &(0x7f000053b000-0x8)='./file0\x00', 0x0, 0x0) r2 = accept4(r1, &(0x7f00006da000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cd6000)=0x14, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00009fa000-0x5c)={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, {0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x100000000, [0x81, 0x9d, 0x0, 0x401, 0x10001, 0x5, 0x23c1, 0x100000001]}, 0x5c) 2018/01/27 23:30:00 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b87000)='/dev/cuse\x00', 0x402800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000001000-0x55)={'system_u:object_r:modem_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x33, 0x0}, 0x55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000569000)=[]}, 0x10) 2018/01/27 23:30:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) fremovexattr(r0, &(0x7f0000aae000-0x29)=@random={'btrfs.', "73797374656d776c616e306c6fc96367726f757027766d6e6574315c776c616e315d00"}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000000b000-0x8)={0x0, 0x9}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000043d000-0x68)={0x3, 0x0, [{0x6000, 0xe9, &(0x7f0000111000-0xe9)=""/233, 0x0}, {0xf000, 0xd, &(0x7f000018a000)=""/13, 0x0}, {0x10000, 0x9e, &(0x7f000023e000-0x9e)=""/158, 0x0}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/27 23:30:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00001ab000)=0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f00008a7000-0xf6)=""/246) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000c8c000-0x10)={0x5, &(0x7f0000d69000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000431000)=0x0, &(0x7f0000de2000-0x4)=0x4) close(r1) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000f02000)=0x0) 2018/01/27 23:30:00 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) listen(r0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000009000-0x4)=0x0) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) 2018/01/27 23:30:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000812000)={0x0, 0x0}, 0x4000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = dup(r0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000a7f000-0x4)=0xfffffffffffffffc) 2018/01/27 23:30:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x30) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000dee000)="77fb1c967715cc6025279c3fc9ea5b2a0513e65fb9847fb5042cdb1b0c7d542344cf1a10685df5efd77e5f3caa6db89f472a7571c24e62ec33ebdf8ff8a904e4ae2461ca7c9305b1ebfa29cd1b7c3d225f49899ab3a9d3b478ebd234ee9c08b13cd15f5c228389728a8642da09dac1fef2c66c4e87a97d450a9e670ba40e67681d9cc9605df595a4d0da64b3a5340785dc13a4597a9f12a4af81661f106574d86b3b39e36e351e61888d4f5ed7ae15072db54914") sysfs$3(0x3) r1 = getpid() ptrace$setopts(0xffffffffffffffff, r1, 0x2, 0x20) 2018/01/27 23:30:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffee2, &(0x7f0000738000)=0x1) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000d90000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) syz_open_dev$evdev(&(0x7f0000741000)='/dev/input/event#\x00', 0x80000001, 0x2) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f00005f1000-0x4)=0x7, 0x4) 2018/01/27 23:30:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x5, 0x4, &(0x7f0000b7c000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) mq_unlink(&(0x7f0000e16000)='}system/vboxnet0bdevnodevself\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e14000-0x20)={0x200, 0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00005cd000-0x10)={r2, 0xf129}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ad7000)={0x0, 0x0, 0x6, 0x4f, 0x9, 0x0, 0x2, 0x1, 0x0}, &(0x7f0000bb9000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090f000)={r3, 0x3}, 0x8) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000a06000-0x22)="8516a17873f7a03e7c8ec77a70c0d11f7fe3c7a7b7356c1c72e100afad312a1db06e") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b6c000)={r3, 0xc0, "997039ffc7b1bd1540cab8ec568004be47d567416b6bbfb49842f911a24c2860b24e794124ce3fdf13ab96037f722fee834873b7c8b5427121b2d31ee06e4b317acfcda7975a1b4994c18ed9197244f8f0496bae863fd1c37eda22b882e49c175599d8404ffb39204e7b66b98d730840ec5d48b3140147d1082b0c673f334c18c605a381ce347b6f26dbef7812f3a446ce067cc345d84fa21f3433bf5d4e289ff95aad576034d0b67228728c0182bd12d0c64977f4a25f8449cbc14c7bcbb8cd"}, &(0x7f0000984000-0x4)=0xc8) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000dfd000-0xf8)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00009a4000-0x4)=r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a24000)={0x0, 0x7ff, 0x5, [0x8, 0x4, 0x5aa, 0xded, 0xe25d]}, &(0x7f0000e5a000)=0x12) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002e3000)={r4, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x8, 0x15b, 0x10}, 0xa0) 2018/01/27 23:30:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000fa000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pivot_root(&(0x7f000028f000-0x8)='./file0\x00', &(0x7f0000e32000-0x8)='./file0\x00') 2018/01/27 23:30:00 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) migrate_pages(r3, 0x7, &(0x7f0000009000-0x8)=0x9, &(0x7f0000003000-0x8)=0xeee5) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x1, &(0x7f0000013000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000006000-0x3f)={r5, 0x37, "70fcb3a769e3e5f41d11fdc4cddbfb1fd9ed8f7687941c06d4d6356e1b47eb97c80e2681b29bc47a5b9eac8f20c2c9ae02dd9d0555a022"}, &(0x7f0000005000)=0x3f) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000015000-0x4)=0x0, &(0x7f0000010000)=0x4) utimes(&(0x7f0000005000)='./file0\x00', &(0x7f0000012000)={{r0, r1/1000+30000}, {0x0, 0x0}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1000000000f, 0x80000000) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer2\x00', 0x0, 0x0) unlinkat(r7, &(0x7f0000005000)='./file0\x00', 0x200) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e6e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x62, 0x2, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000016000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000016000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x1, 0x4, 0x3, 0x1ff, 0xa, 0x0, 0x80, 0x0, r8, r4}, {0x0, 0x80000000, 0x7, 0x6b, 0x0, 0xffff, 0x7f, 0x7}, {0xf2, 0x3, 0x4, 0x6d23}, 0x101, 0xd, 0x0, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x2, 0x7fff, 0x1000, 0x59, 0x100}}, 0xe8) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x7) 2018/01/27 23:30:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x282) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000995000)={0x77359400, 0x0}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000892000-0xa)='/dev/cuse\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00007b0000)=0x0, &(0x7f0000ff4000)=0x4) execve(&(0x7f0000e61000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x1c)=[]) [ 48.246606] can: request_module (can-proto-4) failed. 2018/01/27 23:30:00 executing program 7: clone(0x0, &(0x7f00009e0000-0x20)="", &(0x7f000077e000)=0x0, &(0x7f0000505000)=0x0, &(0x7f0000b9a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x54b000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000d32000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') [ 48.321613] can: request_module (can-proto-4) failed. 2018/01/27 23:30:00 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000022000)=0x0, &(0x7f000001c000)=0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000024000)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r3, &(0x7f0000024000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000023000)={0x0, 0xfffffffffffffffe, 0x2, [0x4, 0x2]}, &(0x7f0000023000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000011000)={r4, 0x1ff, 0x20}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8927, &(0x7f0000001000-0x4)=0x0) 2018/01/27 23:30:00 executing program 4: clone(0x3020000, &(0x7f0000052000)="", &(0x7f000089f000-0x4)=0x0, &(0x7f000074d000-0x4)=0x0, &(0x7f000028f000)="") r0 = shmget$private(0x0, 0x14000, 0x10, &(0x7f00003bd000/0x14000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000fea000)=""/242) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00009bb000)={0x0, 0x0}, &(0x7f00005c0000)=0x8) r2 = syz_open_dev$mice(&(0x7f0000987000)='/dev/input/mice\x00', 0x0, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000c48000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}) 2018/01/27 23:30:00 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80004, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000011000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000c000-0x10)={0x0, 0x70, &(0x7f000000d000)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in6={0xa, 0x2, 0xdb, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0xd7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x68}]}, &(0x7f0000007000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000a000)={r2, 0x6}, 0x8) bind$vsock_stream(r1, &(0x7f0000010000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f00000019000300000000000000000002dd00d800000000000000c9080015000400737e0beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 23:30:00 executing program 5: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000020c000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000009a000-0x30)={0x50, 0x0, &(0x7f00003a0000)=[@reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x20, &(0x7f0000104000)=[@ptr={0x70742a85, 0x0, &(0x7f000036e000)=0x0, 0x1, 0x2, 0x3d}, @flat={0x77622a85, 0x100, r2, 0x4}], &(0x7f00003a0000)=[0x38, 0x40, 0x0, 0x0]}}, @dead_binder_done={0x40086310, 0x2}], 0xe6, 0x0, &(0x7f00003a1000-0xe6)="21553f3cb17657df5e430ae4d43508745454f50a92f9d4b0cf70978f3a63a51f934789cf6a8e3bac8c1ff1734d7f9463261b202a49dccc2c09280efceae387cbcfdbcc32c53e00fcd2f73ff62462f1de21bbefa365674e1fd1da6fbd0214c6b5ffcd5e7a70eec4088dce99efcf624da34f5c10cd87b24771b8e1f9d75c385c7fca2a2fd937cdb02226512310b6c70e0bc5c260d14b14bbd0d1da2cf6dea8baf28b45552a6b0ba50e8f52ed1913057774ee16456325a162952e4fdd2f1b649dbda2c22450dd451a9208a431265b542681f85e7eca95beb82adb309005b13dc59c9b5c1417e70b"}) getsockopt(r0, 0x5, 0x1ff, &(0x7f00001b4000-0x1000)=""/4096, &(0x7f00003a0000-0x4)=0x1000) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/27 23:30:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007dd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000115000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0e000-0x4)=0x14) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000f0f000)="0534659c4eaca0cf8533cb9999ec431634ff21fa5ea78c481293edabfdf6fdc7ba3d05b32a73218ce3ef6f6f2b92962944a72fc31a803096eb672e5ce398be19d266dc76ba5e7d918f816912d20963b46917f323faf95e661103f23f5126e3b37a64cf19cf3d21130b224d87c4f800af2149bb164fc62a8de1c6fbbdb17f1b8563384d99358d2f581f370db1c2c7691f5a97b813f4074b36f20a893b04003c7e7bd6f83bf0eb", 0xa6) flock(r0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000230000-0x4)=0x1000, 0xffffffd8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000d43000)=""/165) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) 2018/01/27 23:30:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008f1000)=@generic=""/16, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e4000)={@common="6c6f0005f100020000b200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/rtc\x00', 0x101000, 0x0) recvfrom$ax25(r2, &(0x7f0000db8000)=""/82, 0x52, 0x10040, &(0x7f0000d64000-0x10)={0x3, {"392b8b35f5fe2a"}, 0x9}, 0x10) 2018/01/27 23:30:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000041b000-0x4)=0x0, &(0x7f0000d66000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x1006, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_dev$dspn(&(0x7f0000695000)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x200000) kexec_load(0x0, 0x3, &(0x7f0000c53000)=[{&(0x7f0000df1000)="afb513c38149941732d6547b5227dc8f1b72551cf1ab22c70a359686ba0ebe951d939a1b7fcd142ab400ebc2cbc84061a4409612d416c785b05f336e1cb2e025309567c42590cb1f18529d1b969194cc3745018aa8960c40a9b9020b49cf65a7665f585a80419c", 0x67, 0xffffffff, 0xffffffffffff7fff}, {&(0x7f0000760000-0x1000)="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", 0x1000, 0x7ff, 0x2}, {&(0x7f0000ad3000)="9f1745e96becd0059e80f5b86266402255286df8af8249e1b5a619393df974d39ed0963436cdd1026fac49101514ecf5234158a5780201b01e569b51b974d3b6915422b559d2bc87bfe5b1d2941a0ef18198cb14aafc9c0614580061918d76709bd7fe527988d9a4227d403ce5c876dd6237fe913b74b60ff1509880af6568b39d3e9fc60ec0f1fb25fc81383e56d596d7f7ea35ad2d705973b3e30a8f8487c772aaaff9a72d5a63eacd6703b270f99c3b0ee9f0e9029f9e5067c7314e85ddfd0210483e30113c9976ca04a9d6c7a5ee4ebbefb0fd04bfe119c8f024a56f3f50f8e9cd0af9ef9dff8d078fe7642eae0c4aca6ae846d47677", 0xf8, 0x3, 0xc3}], 0x3d0000) unlinkat(r1, &(0x7f0000c19000-0x8)='./file0\x00', 0x0) 2018/01/27 23:30:00 executing program 2: socket$inet6(0xa, 0xefffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0x92)=""/146, 0x92) 2018/01/27 23:30:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='maps\x00') 2018/01/27 23:30:00 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000014000)='/dev/autofs\x00', 0x40002, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000000f000-0xf1)=""/241) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000021000)='/dev/admmidi#\x00', 0xffff, 0x40501) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x9, 0x3, 0xfffffffffffff801, 0x100000000, 0x9}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x40000040003) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000017000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000003000-0x1)={0x0, []}) 2018/01/27 23:30:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000812000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000394000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a18000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x26, r1}) 2018/01/27 23:30:00 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000ef3000-0x10)={0xfffffffffffffffa, 0x8000000000000000}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 23:30:00 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000e80, &(0x7f0000003000/0x4000)=nil) shmat(r0, &(0x7f0000003000/0x1000)=nil, 0x2000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000000c000-0xd)='/dev/dmmidi#\x00', 0x3, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000000c000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000007000)=r2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000000b000)="d3bd1160a14f200bc1805f4dacc3b3d1e9fe0cfe5957b7a033ff4306e5f9059971895c018ad5e28d3317ed1dff64e55f87b8be2f45291646fe25ad752daf3640c88f683a8a65cebd3f104f29aa81d2e92f56913ff1b795a3841f11b4ad5b6c17c03318845738b6c4bc65aea9bd972c6b2dbbee930eb0f16137aab46ea0f272bfd157c9066f5f4876c9badcb45df168b234927b0d5980321ea4d391f044302dc157e4f050942fda38f12f2c37be335d45acfd06eb4bcfb136c04d30bf9f56403f1e5ce65955534300d6fde43ec680cb", 0xcf) r3 = syz_open_dev$sndpcmc(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r3, 0xc1004111, &(0x7f0000003000-0x24)="8ab1b92740") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000000b000)='./file0\x00', 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) 2018/01/27 23:30:00 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000b95000-0x10)={&(0x7f0000d9b000/0x3000)=nil, 0x3000}) r1 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') bind$unix(r1, &(0x7f000061d000-0xa)=@file={0x1, './file0\x00'}, 0xa) preadv(r1, &(0x7f0000340000)=[{&(0x7f00006b2000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/27 23:30:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) futex(&(0x7f0000e6e000-0x4)=0x6, 0x0, 0x6, &(0x7f0000823000)={0x77359400, 0x0}, &(0x7f0000a1e000)=0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f0e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000dd9000)={{0x1f, 0x1}, 'port1\x00', 0x1, 0x2, 0x8001, 0x3ff, 0x100000001, 0x5, 0x5, 0x0, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/27 23:30:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000423000)='/dev/cuse\x00', 0x10000, 0x0) accept$alg(r2, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ba6000-0x11)='/dev/qat_adf_ctl\x00', 0x109001, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f000068f000-0xca)="6bea9bbefdf0d9ad9e8844d9c9c564cec94267956abd9c7ef40ed5560e1332ebe9ad74492e155b2407112a700c3132743f71ea96af6dd21c8a976394734a7d801c44a8841755f310389f1fb5ad0a795d147a434b4610be1d7fe00452061bb7d411601cf0b0485eb284e5d8add095a583c947564311d8c54b0658ca650de19b8552a8d8338236520db48012b7848793fdd4597072ae40f0e73210d8ccdc93b05804d4d703761b2434a7e2923196de2e8480c883c227d00d6a6af7b8bc3dce2cb9a0fa8cf83145b7ae3544", 0x115) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000067000-0x4)={0x20004, 0x3f, 0x6}) r4 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000023f000-0x4)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) 2018/01/27 23:30:00 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000005000-0xd9)=""/217) ioctl$TCSETA(r1, 0x5406, &(0x7f0000002000-0x14)={0xa1, 0xa7, 0x101, 0xcd, 0x3c6, 0x7fffffff, 0x0, 0x705, 0x4, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006000-0x14)={0x0, 0x1, 0x9, 0x7, 0x4, 0x4}, &(0x7f0000004000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000)={r2, 0x7}, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x6) 2018/01/27 23:30:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000) r0 = syz_open_dev$audion(&(0x7f00005a4000-0xc)='/dev/audio#\x00', 0x2, 0x0) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000045c000-0x4)=r1) fadvise64(r0, 0x0, 0xc92, 0x3) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e57000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c74000-0x4)=0x1c) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) ioctl$TCXONC(r5, 0x540a, 0x7) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000166000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b14000-0x4)=0x8) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/27 23:30:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f7a000)='net/netlink\x00') r1 = syz_open_procfs(0x0, &(0x7f0000441000-0x8)='net/dev\x00') sendfile(r1, r0, &(0x7f0000165000-0x8)=0x0, 0x400000ff) 2018/01/27 23:30:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006c8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000c2000)={0x7fffffff, 0x7, 0x3, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd5000)='/dev/vga_arbiter\x00', 0x0, 0x0) socket(0xa, 0x80007, 0x7) r3 = fcntl$getown(r1, 0x9) syz_open_procfs(r3, &(0x7f0000370000)='attr/fscreate\x00') bind$inet(r2, &(0x7f0000ab6000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 23:30:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000790000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000131000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000970000)=""/83) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000341000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b0e000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/27 23:30:00 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000)=@common='syzkaller0\x00', 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) 2018/01/27 23:30:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000061e000-0xe)='/dev/admmidi#\x00', 0x1, 0x2c0300) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000a92000)=0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00005f1000)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000125000)={0x0, 0x0, 0x0, 0x0}}}) 2018/01/27 23:30:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d3f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000df000)={0x1, 0x10, 0x1, r3, 0x0}) sendto$packet(r0, &(0x7f0000c04000)="", 0x0, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/27 23:30:01 executing program 2: clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") r0 = syz_open_dev$dspn(&(0x7f000097f000)='/dev/dsp#\x00', 0x101, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)=0x0) fchmodat(0xffffffffffffffff, &(0x7f0000757000)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x200, 0x3, 0x4, 0x2, 0x20, 0xa0, 0x7f, r1, r2}, {0xcd2f, 0x2, 0x25d, 0x81, 0x100000000, 0x7f, 0x8, 0x1}, {0x8, 0x1ff, 0x7, 0x38}, 0x7, 0x7, 0x0, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0xffffffffffffffff, 0x0, 0x2, 0x80, 0x5, 0x7, 0x8}}, 0xe8) [ 48.594492] QAT: Invalid ioctl [ 48.598479] audit: type=1326 audit(1517095800.965:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6690 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/27 23:30:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x400080, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c83000)=0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCCONS(r2, 0x541d) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004b9000)={0x0, 0x80000, 0xffffffffffffffff}) [ 48.598740] audit: type=1326 audit(1517095800.965:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6690 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.633172] audit: type=1326 audit(1517095800.999:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6690 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/27 23:30:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c19000-0xb)='/dev/midi#\x00', 0x2b6, 0x200) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x101, 0x0, 0x2000, &(0x7f0000745000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/27 23:30:01 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x803, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000001c000)='/dev/snd/midiC#D#\x00', 0x100, 0x80) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000000a000-0x400)={"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"}) sendmsg(r0, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000006000)="1b0000000308030202000000000100010000000000000097270900", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 23:30:01 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9, 0x7fffffff, 0x10) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) [ 48.633582] audit: type=1326 audit(1517095801.000:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6690 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.633820] audit: type=1326 audit(1517095801.000:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6690 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.637530] audit: type=1326 audit(1517095801.004:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6690 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/27 23:30:01 executing program 4: setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000bf7000)={0x0, 0x0, 0x0, ""}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000002000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x856c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getgroups(0x1, &(0x7f0000ee7000-0x4)=[r0]) 2018/01/27 23:30:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a31000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c2f000-0x20)={@generic="f42c37a2fab6e113feee6cbc9ed637f6", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = msgget(0x2, 0x81) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000b55000-0x5d)=""/93) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000044e000-0x4)=0xfffc, 0x1f5) io_submit(0x0, 0x0, &(0x7f000035f000)=[]) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000281000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000e38000)={r0, r0, 0x686, 0x20, &(0x7f0000dd2000)="8351848226792bd733f5debbba2299f3b3e58393e9fd21b3ed200a4b907a51cb5c8245df6538d3df66540341a68424e00e9a6a0548eb322f7a1c1b1f05", 0x0, 0x5, 0x2, 0x5, 0x4, 0x5, 0x1001, "661b55f2c62305b6cc958fc3bf17992882b533d2abe87800b28a0902207f98f61e364aa30642abcc4e512170c63d3d301f195b0b17605acc81bca6fd4f71bd02ae1ccc09a97d9718a177ed1934e62b15da5ff4a56acc8089e5f39da04eeb0b974eee80318e941ece4147f919a0ffb9929cd731b803163bee470e9fe3f7d5d0e56e0b0059e7d81c80ed7815bf8152f52dc0595e4c99108ebd866c563b0b6550949a34ca65815f96d8bb6deff044ba27952ce13ade0d3375"}) 2018/01/27 23:30:01 executing program 6: r0 = socket(0x18, 0x0, 0x1) getsockname(r0, &(0x7f0000325000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002f4000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000728000-0xd)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f00001e7000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r4, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) 2018/01/27 23:30:01 executing program 2: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008a6000-0x4)=0x0) 2018/01/27 23:30:01 executing program 7: semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x0}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e70000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000c25000-0x4)=0x7fff) 2018/01/27 23:30:01 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c38000-0x11)='/selinux/enforce\x00', 0x202400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000003000-0x4)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000003000-0x10)={{0x5, 0x3ff}, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x10060, &(0x7f0000003000)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) 2018/01/27 23:30:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x9162, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001000)=0x1, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x4, 0x8000, &(0x7f0000001000-0xf0)="162792516eaf648b68f1f67826da1c07668455f37a179f5f418ad946c5a06848cff3b9b326d36c09d96d1f5c7e0aa7a63e0f7500493989e0cb4d6911512d8635e88b42e6f367b94c9dc6ea7f95f6612e2cb3d11b2099712c176314e7db8f993ab53c5778ce0c837837c21f50d26c976931a0413c8a53c4b159d6311812996a06af4c3f1d6956037229ee34f869cd33266f8e08fd8bf8ab70630d5f1d1d8d96ed9d3abe21b70769cfaaa2091e6655f1cc1c61276870d28193e40f269d95b9896dfa5cdcc58599c1721d7a9b15b8a7b3d908bbbc875d0e02b010c866ddd52b973b77c7304be40f72a7824950d6a5653356", 0xf0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000067a000-0x18)={0x0, 0x7, 0x0, 0x1, 0xdc}, &(0x7f0000154000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000869000)={r5, 0x20}, &(0x7f0000982000)=0x8) recvfrom$unix(r3, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r2, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r6 = syz_open_dev$mice(&(0x7f0000f32000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f00009ef000-0xc4)=""/196) syz_open_dev$vcsn(&(0x7f0000b8e000-0xa)='/dev/vcs#\x00', 0x1, 0x404000) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f000048f000-0x4)=0x0) connect$unix(r3, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/27 23:30:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000738000)=0x0, 0x2) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) r3 = fcntl$getown(r0, 0x9) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000766000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f000051a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setptracer(0x59616d61, r3) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x2, 0x4, {0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x4}}}}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000504000)=0x80, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000884000)={0x349, 0x20, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x0, 0x7, "28c5bccfbfafc701a52c65c9cb5c1f0c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open$dir(&(0x7f00002a6000-0x8)='./file0\x00', 0x40, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000212000-0x10)={0x9, &(0x7f00001e9000-0x48)=[{0x7ae, 0x7, 0xdd22, 0x7fffffff}, {0x2, 0xcd, 0x9, 0xffffffff}, {0x4, 0x5, 0x9, 0x1f}, {0x10000, 0x5, 0x8001, 0xfffffffffffffffa}, {0xe9, 0x0, 0x3, 0x3ce}, {0x0, 0x684a, 0x2, 0x0}, {0x8, 0x3, 0x0, 0x7}, {0x5, 0x8, 0x8, 0x6}, {0x10001, 0x3, 0x7, 0x100000001}]}, 0x10) [ 48.637953] audit: type=1326 audit(1517095801.004:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6690 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.788712] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/27 23:30:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016e000-0x16)='/selinux/checkreqprot\x00', 0x3, 0x0) r0 = socket(0x0, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mremap(&(0x7f0000e1a000/0xf000)=nil, 0xf000, 0x1000, 0x6, &(0x7f0000658000/0x1000)=nil) get_mempolicy(&(0x7f0000676000-0x4)=0x0, &(0x7f000000a000)=0x0, 0x566, &(0x7f000000d000/0x2000)=nil, 0x2) sendmmsg$alg(r0, &(0x7f00001d3000-0xa8)=[{0x0, 0x0, &(0x7f0000648000)=[{&(0x7f00003b7000-0xee)="a1e41c8e6ccd25e0dba0913eb72b21ef2e47da9850d7425decda02c8cfded18a5b7b9423161ac11dd100e1efa4f2110f81cd249566891477425c895769fd7486c1cc19c709fb051f26dcac17e011d7e0fc0a2021dc648b0a2c145d132d232e2faab56ab496444f5d9c2f7c2a92814ff942bea083c64cd7556006493b91279c6f46c172ac47e635aa57343e02b79e296d174b0f30f6b5fb63a37bef607b225866ac7c1e9b09f0bb75cb2f24e9435a29c5b816d681d0ec3ad4d960ac49a86beb8b61afee9b875a70761d48bca0e48ed0539266049c57bb052b82ffe9558df3ae4129dae4e7bd44bed9dbedb03f3ca2", 0xee}], 0x1, &(0x7f0000a80000-0x88)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x26, "ace4e5c55299ace0eda7c3badc5a685966ac8225518404101e1db71264a017c33c3aa1df7034"}, @op={0x18, 0x117, 0x3, 0x1}], 0x88, 0xe1d9aca8b93fd452}, {0x0, 0x0, &(0x7f0000960000-0x20)=[{&(0x7f000002d000-0x89)="3b5ccb73020b02173e2b7c224f594501ebaf04e6a9e3f0acabcc214edccdb549d80727e0761c510127955c832688397fad86cd5ec73ee8a0084b0bdfd36778b74f1ae51a4814e4b10bce40f01ed8f7b0f369464ea1b25fb6e957541cc11342fbd7746b0e0d572478944c7c569f17bd5edfffdcb736f8ecf97e35f04d6f362d871dc514687b70ef50b5", 0x89}, {&(0x7f0000933000)="2cccf052003f416d75875fa875d90011ec878a6b8a6a839f4ebd9ccd0da708535bad8d228773727097bd8512ae82a9058ec46f1474d700d45acac2368dbff8c11a8549fa6efd4d5067a79c637018a11d22eafc7a9cce6378", 0x58}], 0x2, &(0x7f00009ac000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffff}], 0x30, 0x80}, {0x0, 0x0, &(0x7f00008cd000)=[{&(0x7f0000c61000-0x62)="fe69ec6a302ef97d204f88438b43cefe27deb9e586ba5448e7e5073d71b4cec3cb4d3d0ad87afdbce490b29f77b7b87a3ddb295e2b61f71295fb42aae479895cb9a1e93bafd1e576f98574af4ba45d8c270d9425a9ee925eb87d0d304f4aa6d28692", 0x62}, {&(0x7f0000f40000-0xf3)="3f06f79647739962518cf260a97acd47681449b373fc86568828fb5f83cebf2f6f46be48dbb452c54f56fe9e5069067a9eee3e9d9ae775ebc4aac5615f13026d283796bb624066e643caacfc4830ff6effd7cb292b782ee73cc7e26e5508ab6ebda59bf0e46112d5aebb770cdef8ab8423ca73e581c96ec46eaf633c47fee9f4af89ee99d157d48efacd1c3015741a943fd87fce7ff423236c278d38ee7b1e57148b0a3f14315348c6306ea3e588734999ff0146ee8167afcf4e8a9dcb4c0dedf4c7d2ae012b90292c25b3ea8cfecc82c1f4afd057891c5991001763000ad22beeb4e12af9c231d653ef4f92a7900a6eb25650", 0xf3}, {&(0x7f00002e5000)="", 0x0}, {&(0x7f0000c17000-0x3)="339349", 0x3}, {&(0x7f0000c01000)="527e52b3e44b02e4e1cc462dd70c64c49a89e6e9758631b44df4efe1a77bb2e4265ed334da33ea47767f8a2bd891ef9904d11d96eebc2860b76e", 0x3a}, {&(0x7f0000638000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}], 0x3, 0x4000800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000079a000)={0x0, 0x0, 0x0}, &(0x7f0000ca8000-0x4)=0xc) r2 = request_key(&(0x7f0000add000-0x8)='rxrpc_s\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x16)='/selinux/checkreqprot\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) 2018/01/27 23:30:01 executing program 7: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x2, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e0f000-0x80)=@generic={0x0, ""/126}, &(0x7f0000842000)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000040d000)=0x0, &(0x7f00008c9000-0x4)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c66000-0xc)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000069c000-0x8)={0x0, 0x8, 0x9b}, &(0x7f00004d7000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007ef000-0x8)=@assoc_value={r2, 0x517e}, 0x8) eventfd(0x8) symlinkat(&(0x7f00009d3000)='./file0\x00', r1, &(0x7f00006b1000)='./file0\x00') 2018/01/27 23:30:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000194000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101001) mq_timedreceive(r1, &(0x7f000013a000)=""/158, 0x9e, 0x5, &(0x7f00000c4000-0x10)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000a75000-0x3e)=""/62) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b68000-0x3)='nv\x00', 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000925000)=0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000228000-0x8)={0x20, 0x10001}) process_vm_readv(r2, &(0x7f0000c2b000)=[{&(0x7f000052c000)=""/51, 0x33}, {&(0x7f0000678000)=""/4, 0x4}, {&(0x7f0000394000-0x28)=""/40, 0x28}, {&(0x7f00004bf000-0x9)=""/9, 0x9}, {&(0x7f0000120000)=""/221, 0xdd}], 0x5, &(0x7f000074d000)=[{&(0x7f0000751000)=""/89, 0x59}], 0x1, 0x0) sendto$inet(r0, &(0x7f000069c000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/27 23:30:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() pipe2(&(0x7f0000dbb000)={0x0, 0x0}, 0x80000) r3 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000b18000/0x2000)=nil) shmat(r3, &(0x7f0000543000/0x4000)=nil, 0x4000) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000773000)=0x5) r4 = fcntl$dupfd(r0, 0x1000000000000000, r0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000f9000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00002c9000-0x38)={0x0, 0x0, &(0x7f00004b9000)=[{&(0x7f0000ec0000-0x1000)="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", 0x1000}, {&(0x7f000097d000)="6da7d86d9901ab7b7fbabd2e97030ad009146d88608315f7515198d35e", 0x1d}, {&(0x7f0000fe7000-0x13)="a0d3f7b1a35871e616878cedcdace36fb97eb2", 0x13}, {&(0x7f0000680000-0x1000)="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", 0x1000}, {&(0x7f000005c000)="", 0x0}], 0x5, 0x0, 0x0, 0x4000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000f24000)=0x4) 2018/01/27 23:30:01 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup(r0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000002d000-0x5c)={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, {0xa, 0x2, 0xb51, @loopback={0x0, 0x1}, 0x1}, 0x4, [0x9, 0x5, 0xfffffffffffffff8, 0x81, 0x100, 0x8, 0x1, 0x2]}, 0x5c) 2018/01/27 23:30:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x82008, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r0, r2) mmap(&(0x7f00004b0000/0x4000)=nil, 0x4000, 0x2000000, 0x20010, r2, 0x0) dup3(r3, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000054f000-0x6)={0x0, 0x1}, &(0x7f0000c90000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d26000-0x8)={0x0, 0x209}, &(0x7f0000977000)=0x8) 2018/01/27 23:30:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) pipe(&(0x7f0000059000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000116000)=0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000a1e000)="1e99c6ec2e9e7fa35f26e611c282e2471731f7d7f0180b8e83ed5a00bfaa7587096ca88d168ef7eb5bc51475874c614cb4a346c7f9e303ee2eb9be5d741d4c91d7542c41cc5875651790", 0x4a) 2018/01/27 23:30:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000cb6000)=0x0, 0x4) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r2, r3, &(0x7f0000058000-0x8)=0x0, 0x10002) 2018/01/27 23:30:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cc3000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006fb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f0000a17000-0x78)={0x2, 0x78, 0x5, 0x7fff, 0x5, 0x7, 0x0, 0x3, 0x10000, 0x7, 0x0, 0x5, 0x5, 0x1, 0x9, 0xc83, 0x7, 0xa3, 0x401, 0x5, 0x6, 0x7, 0x8, 0x7, 0x4, 0x5, 0x4, 0x9, 0xe47, 0x400, 0x1, 0x5, 0x624, 0xfffffffffffffffa, 0x82, 0x787, 0x401, 0x400, 0x0, 0x9a1c, 0x2, @perf_config_ext={0x800, 0x8}, 0x4020, 0x9224, 0xb6, 0x2, 0x7fff, 0x3, 0x2, 0x0}, r0, 0x7, r1, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000868000-0x580)=@nat={'nat\x00', 0x1b, 0x4, 0x520, 0xd0, 0xd0, 0xffffffff, 0x430, 0x430, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000009a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2d0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x200, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x0, 0xffffffff7fffffff, 0x8, 0x3}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x2, 'system_u:object_r:modem_device_t:s0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x118, 0x160, 0x0, {0x0, 0x0}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x3, 0x4, 0x0, [0x7fff, 0x6ba, 0x3, 0x6, 0x7, 0x8, 0x372, 0x2, 0x5, 0x6, 0x81, 0x400, 0x5, 0x7, 0x2bf6, 0x100000000], 0x10}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x3, 0x0, 0x7, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x16, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4=@empty=0x0, @port=0x3, @port=0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @gre_key=0x2, @icmp_id=0x1}}}]}}, 0x580) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000564000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d84000)={0x0, @in6={{0xa, 0x1, 0x200000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001c9000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00008e5000-0x6)={r5, 0x100000000}, &(0x7f0000d98000)=0x6) syz_open_pts(r2, 0x0) 2018/01/27 23:30:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00007c1000)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) listen(r1, 0xd7) ppoll(&(0x7f0000fcb000-0x30)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00005c8000-0x10)={0x0, 0x0}, &(0x7f000012b000)={0x0}, 0x8) 2018/01/27 23:30:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000163000)=@buf={0x54, &(0x7f00008de000)="29ec5c3df5245ecd7e7fc42558291ff9a84a6bff4f5ed7b4528e0caf56197f605252433b935b983710ad3263b7e39b2bc618a5ea80f1d68f5d307b5fff15f30629b5071e663f6e883e46f07e61fe160a980d0eba"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c2c000-0x9)='/dev/rtc\x00', 0x440d41, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) [ 49.207037] WARNING: CPU: 1 PID: 6789 at arch/x86/kvm/x86.c:8277 __x86_set_memory_region+0x56e/0x7a0 [ 49.216482] Kernel panic - not syncing: panic_on_warn set ... [ 49.216482] [ 49.223849] CPU: 1 PID: 6789 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #283 [ 49.231135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.240467] Call Trace: [ 49.243047] dump_stack+0x194/0x257 [ 49.246661] ? arch_local_irq_restore+0x53/0x53 [ 49.251333] ? vsnprintf+0x1ed/0x1900 [ 49.255130] panic+0x1e4/0x41c [ 49.258300] ? refcount_error_report+0x214/0x214 [ 49.263037] ? show_regs_print_info+0x18/0x18 [ 49.267528] ? __warn+0x1c1/0x200 [ 49.270968] ? __x86_set_memory_region+0x56e/0x7a0 [ 49.275888] __warn+0x1dc/0x200 [ 49.279146] ? __x86_set_memory_region+0x56e/0x7a0 [ 49.284061] report_bug+0x211/0x2d0 [ 49.287676] fixup_bug.part.11+0x37/0x80 [ 49.291717] do_error_trap+0x2d7/0x3e0 [ 49.295597] ? math_error+0x400/0x400 [ 49.299376] ? rwsem_down_write_failed_killable+0xe/0x10 [ 49.304801] ? rwsem_down_write_failed_killable+0xe/0x10 [ 49.310232] ? call_rwsem_down_write_failed_killable+0x17/0x30 [ 49.316222] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.321070] do_invalid_op+0x1b/0x20 [ 49.324765] invalid_op+0x22/0x40 [ 49.328198] RIP: 0010:__x86_set_memory_region+0x56e/0x7a0 [ 49.333710] RSP: 0018:ffff8801ce5172d8 EFLAGS: 00010216 [ 49.339053] RAX: 0000000000010000 RBX: ffff8801ce5173e0 RCX: ffffffff810b57be [ 49.346309] RDX: 00000000000050b2 RSI: ffffc90003e00000 RDI: 0000000000000282 [ 49.353581] RBP: ffff8801ce517408 R08: 0000000000000000 R09: 1ffff10039ca2e16 [ 49.360826] R10: ffff8801ce517078 R11: 0000000000000001 R12: ffff8801ce5173a0 [ 49.368170] R13: 1ffff10039ca2e60 R14: ffff8801a43833c0 R15: 0000000000000000 [ 49.375435] ? __x86_set_memory_region+0x56e/0x7a0 [ 49.380350] ? __x86_set_memory_region+0x56e/0x7a0 [ 49.385262] ? msr_io+0x3b0/0x3b0 [ 49.388698] ? irq_matrix_allocated+0x80/0x80 [ 49.393173] ? synchronize_srcu+0x3c5/0x570 [ 49.397479] ? synchronize_srcu+0x1a3/0x570 [ 49.401795] x86_set_memory_region+0x3e/0x60 [ 49.406186] kvm_arch_destroy_vm+0x7b3/0x990 [ 49.410580] ? kvm_arch_sync_events+0x30/0x30 [ 49.415060] ? mmu_notifier_unregister+0x433/0x5d0 [ 49.419975] ? __mmu_notifier_register+0x30/0x30 [ 49.424712] ? __free_pages+0x107/0x150 [ 49.428664] ? free_unref_page+0x9e0/0x9e0 [ 49.432879] ? quarantine_put+0xeb/0x190 [ 49.436914] ? kfree+0xf0/0x260 [ 49.440174] ? kvm_put_kvm+0x614/0xdf0 [ 49.444045] ? free_pages+0x51/0x90 [ 49.447655] kvm_put_kvm+0x695/0xdf0 [ 49.451357] ? kvm_clear_guest+0xb0/0xb0 [ 49.455402] ? up_write+0x6b/0x120 [ 49.458919] ? up_read+0x40/0x40 [ 49.462270] ? mntput+0x66/0x90 [ 49.465550] ? debugfs_remove_recursive+0x482/0x5e0 [ 49.470567] ? debugfs_remove+0x1f0/0x1f0 [ 49.474720] ? fsnotify_first_mark+0x2b0/0x2b0 [ 49.479292] ? kvm_vm_release+0x50/0x50 [ 49.483246] kvm_vcpu_release+0x7b/0xa0 [ 49.487200] __fput+0x327/0x7e0 [ 49.490464] ? fput+0x140/0x140 [ 49.493726] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.498218] ____fput+0x15/0x20 [ 49.501481] task_work_run+0x199/0x270 [ 49.505354] ? task_work_cancel+0x210/0x210 [ 49.509652] ? rcu_pm_notify+0xc0/0xc0 [ 49.513544] get_signal+0x133d/0x16c0 [ 49.517334] ? kfree+0x1f3/0x260 [ 49.520686] ? ptrace_notify+0x130/0x130 [ 49.524737] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 49.530622] ? find_held_lock+0x35/0x1d0 [ 49.534671] ? __fget+0x333/0x570 [ 49.538104] ? lock_downgrade+0x980/0x980 [ 49.542236] do_signal+0x90/0x1eb0 [ 49.545756] ? __lock_is_held+0xb6/0x140 [ 49.549815] ? setup_sigcontext+0x7d0/0x7d0 [ 49.554133] ? __fget+0x35c/0x570 [ 49.557577] ? iterate_fd+0x3f0/0x3f0 [ 49.561364] ? get_unused_fd_flags+0x190/0x190 [ 49.565938] ? exit_to_usermode_loop+0x8c/0x310 [ 49.570594] exit_to_usermode_loop+0x214/0x310 [ 49.575166] ? ioctl_preallocate+0x2b0/0x2b0 [ 49.579575] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 49.585090] ? selinux_capable+0x40/0x40 [ 49.589135] ? task_work_add+0x10e/0x1b0 [ 49.593181] syscall_return_slowpath+0x490/0x550 [ 49.597914] ? prepare_exit_to_usermode+0x340/0x340 [ 49.602914] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 49.607826] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.612833] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.617577] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 49.622310] RIP: 0033:0x453299 [ 49.625475] RSP: 002b:00007fec26427c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 49.633162] RAX: fffffffffffffffc RBX: 000000000071bea0 RCX: 0000000000453299 [ 49.640411] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 49.647658] RBP: 000000000000023b R08: 0000000000000000 R09: 0000000000000000 [ 49.654923] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2628 [ 49.662169] R13: 00000000ffffffff R14: 00007fec264286d4 R15: 0000000000000000 [ 49.670391] Dumping ftrace buffer: [ 49.674102] (ftrace buffer empty) [ 49.677790] Kernel Offset: disabled [ 49.681396] Rebooting in 86400 seconds..