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", 0x1000}, {&(0x7f0000f0a000-0x85)="8e8479eac5425b4cd772c2a08baa963275e18f6c4eb6ff1e92d40bd74e4818b7ff35b2e407a0999ec1a0cbd963953c411b193f9c2061f6938cf2f2169db55c3f1dd771019bdf1896ba74ecb45b4bf8c54c23041f945532c7b0bd9c031243705fc554ed1ebab30060a63008667e8e45b37f30723595126314c7d1baade67d1715eb09eff3ab", 0x85}], 0x3, r4) r5 = syz_open_dev$tun(&(0x7f0000f66000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r3) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_flags=0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) r7 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000e35000)={0x0, 0xec8f, 0x693, 0x8, 0x0, 0x8}, &(0x7f00008c8000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00003d8000-0x98)={r8, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xbbbf}, &(0x7f0000a66000-0x4)=0x98) personality(0x410000e) 2018/01/05 18:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00005f8000-0xa)='mountinfo\x00') r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r0, r0, &(0x7f000030f000)=0x0, 0x755f) 2018/01/05 18:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = memfd_create(&(0x7f000066f000-0x8)='trusted\x00', 0x2) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00009b2000-0x4)=0x7ff) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x2000000000000008, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) 2018/01/05 18:55:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000133000-0xa7)=""/167, 0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000573000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000793000)=0x0, &(0x7f000006d000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000adf000)={0x1, 0xffffffffffffff9c, 0x1}) renameat2(r1, &(0x7f000075c000)='./file0\x00', r2, &(0x7f000045c000)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000119000-0x34)={{0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x3, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x1, 0x5, 0xffffffff80000000) getsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000820000)=0x0, &(0x7f0000142000-0x4)=0x4) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000744000)=0x400, 0x4) 2018/01/05 18:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000749000-0x13)="6c0000040120abed38d7dd995cecbbf8eee0cf", &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007c1000)="79833f90c8c26e8ed29629f407f7dcfdd2bded98a61dd39fd481f7c7240ca3add9aafb6ee90b5970937c13c2ce2ace629fd2e30073294f68340a3db61981136c3d6c03a8f197a27d4ff42a02ee117f1267730a7f896d78e11b271dc0e702c70f8e64b1236909028e6b6f119c508827f461558203d11e71eb4b631abcd075c2a5f9dc2857b0e77e", 0x87, 0xfffffffffffffffb) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x5)="3080", 0x2, r0) 2018/01/05 18:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f0000814000-0x8)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000959000)='./file0\x00', &(0x7f0000760000)='.', &(0x7f0000388000)='autofs\x00', 0xa008, 0x0) 2018/01/05 18:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f00002bf000-0xe7)="32000000180025ff070094c8931404028020fe20000400050000001e0f00010000000100000000000014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000477000-0xb)='/dev/midi#\x00', 0x6, 0x400000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a7d000)=0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xc1e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000877000-0x4)=0x484) accept4$llc(r1, &(0x7f00008ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ce3000)=0x10, 0x800) 2018/01/05 18:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x17a2, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004d9000)='/selinux/load\x00', 0x2, 0x0) fchmodat(r1, &(0x7f00004d5000)='./file0\x00', 0x10) 2018/01/05 18:55:48 executing program 6: syz_open_dev$usbmon(&(0x7f00003a8000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a82000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0xffffffff) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/05 18:55:48 executing program 0: mmap(&(0x7f0000000000/0x539000)=nil, 0x539000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0xe13) setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) 2018/01/05 18:55:48 executing program 7: syslog(0x3, &(0x7f000061e000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x80}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000+0xd3c)={r1, 0x4, 0x8, 0x7}, &(0x7f0000000000)=0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/01/05 18:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001d7000-0xc)={0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007c5000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000d79000-0x18)={0x0, 0x20, 0xffff, &(0x7f0000d16000)=0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f000063a000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$TIOCNXCL(r2, 0x540d) 2018/01/05 18:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000706000-0x4)=0x0) capset(&(0x7f0000291000-0x8)={0x0, r0}, &(0x7f0000b9a000)={0x392c000000000000, 0x4, 0x10001, 0xfffffffeffffffff, 0x3, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/ppp\x00', 0x7ffffffe, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) write$eventfd(r1, &(0x7f000053b000)=0x0, 0xfffffda1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000cfc000-0x4)=0x0, 0x4) [ 53.695926] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/05 18:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/05 18:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000231000)={0x3, &(0x7f0000214000-0x18)=[{0xffffffffffffff5c, 0x7, 0x3, 0x9}, {0x4, 0x4af, 0x10000, 0xfffffffffffffffd}, {0xfffffffffffffffa, 0x6, 0x4, 0x8}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000a58000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00002ea000)=@file={0x0, ""/4096}, &(0x7f0000516000)=0x1002, 0x800) getpeername$unix(r1, &(0x7f00004bb000-0x6e)=@file={0x0, ""/108}, &(0x7f0000d7e000)=0x6e) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000bde000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/05 18:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005a5000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00009bb000)=0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000112000)='/selinux/create\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r1, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) [ 53.756727] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 53.824158] device syz0 entered promiscuous mode 2018/01/05 18:55:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b4a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) tee(r0, r1, 0x2, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f000032b000-0x4)=0x0, 0x4) connect$inet6(r2, &(0x7f0000892000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000090e000-0x18)={0x8, 0x8, 0x100000001, 0xffff, 0x200800000000000, 0x7a47}) 2018/01/05 18:55:48 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127e, &(0x7f0000006000)="") r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x52) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000005000)=@req3={0x3f, 0x3, 0x0, 0x2, 0x7f, 0x9, 0x7f}, 0x1c) 2018/01/05 18:55:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f000038a000)="220000001b00030b00000000ef00120000000800000200000001000000ea000500297aa3", 0xffffff17) 2018/01/05 18:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f00008fe000-0x40)=[{&(0x7f0000ee5000-0x92)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) readahead(r0, 0x2e0, 0x0) tkill(r1, 0x1000000000016) 2018/01/05 18:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f0000cff000-0x15)="ff55d3ff00dd04df000018000100010100000000fa", 0x15) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000908000-0xa7)="ff61750ea4db04030000050000000000000002a5", 0x14) 2018/01/05 18:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000839000-0xa)='net/igmp6\x00') setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000932000)={0x4, 0x1, 0x7a, 0xce7, 0x9, 0x7, 0xc54, 0xdb, 0xb8, 0x2, 0xffffffff}, 0xb) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000053a000)=[@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/05 18:55:48 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c83000-0xb)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000dfd000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) 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) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x99, 0x8, 0x3000000000000, 0x6127, 0x0, 0x400, 0x0, 0x9, 0x699, 0xfffffffffffff0f7, 0x1, 0x8, 0x2, 0x2, 0xfffffffffffffff9, 0x7f, 0x1, 0x4, 0x5, 0x97, 0x6, 0x5, 0x2, 0x80, 0x2, 0x10001, 0x9, 0x1eeb, 0x4e, 0x8, 0x3ff, 0x2, 0x3f, 0x2, 0x10001, 0x10, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0xe}, 0x0, 0x100000000, 0xf62c, 0x7, 0x1, 0x81, 0x2, 0x0}, r2, 0x7, r0, 0x3) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x200000000802, 0x0) open$dir(&(0x7f0000879000-0x8)='./file0\x00', 0x1, 0x80) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000781000-0x2f)=""/47, &(0x7f0000f40000)=0x2f) 2018/01/05 18:55:48 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000013000)={0x7f, 0xffffffffffff34bb, 0x36, 0x3}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000018000)=[{0x0, 0x0, 0x0, 0x6}, {0x1d, 0x3, 0x0, 0x0}, {0x6, 0xfffffffffffffffc, 0x0, 0x0}]}, 0x8) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x80) 2018/01/05 18:55:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) getegid() setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000b8000)=0x7ff, 0x4) 2018/01/05 18:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000859000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d18000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00005c2000-0xa8)={{0x7, 0x2}, 'port0\x00', 0x20, 0x90000, 0x100, 0x229f, 0x7, 0x8d1f, 0x2, 0x0, 0x2, 0xc2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000a98000)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) 2018/01/05 18:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) poll(&(0x7f0000af9000)=[{r1, 0x80, 0x0}, {r0, 0x110, 0x0}, {r1, 0x8020, 0x0}], 0x3, 0x2) mq_open(&(0x7f0000001000)='&):em1%{%@posix_acl_accesstrusted%\x00', 0x0, 0x0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:55:48 executing program 7: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000065c000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d68000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000043000)='/dev/autofs\x00', 0x189000, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00006bf000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a7a000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f0000344000)="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", 0xec1) 2018/01/05 18:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x2}, 'port1\x00', 0x4, 0x7fe, 0xfffffffffffffffc, 0x800, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a27000-0x8c)={0x3, 0x5, 0xf0c, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000076f000-0x70)={0x401, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0x3, 0xc2, 0x100000001, &(0x7f0000c61000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x5, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003ee000-0x4)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000049d000)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000fc1000-0x4)=0x7, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/05 18:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c50000-0xc)='/dev/autofs\x00', 0x20800, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 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 = inotify_init() fcntl$notify(r1, 0x0, 0x282) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x1c)=[]) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000029d000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000150000-0x4)=0x2, 0x4) [ 53.912242] QAT: Invalid ioctl [ 53.922448] QAT: Invalid ioctl 2018/01/05 18:55:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 18:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x200000008, &(0x7f0000114000-0x4)=0xac2, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00000fa000-0x24)="81", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001fa000-0x8)={0x0, 0x7}, &(0x7f0000300000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f39000)={r1, @in6={{0xa, 0x0, 0x4f5, @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]}}, &(0x7f0000509000)=0x8c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x237, &(0x7f0000c01000-0x10)=[], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/05 18:55:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x107000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000549000)={{{{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]}, {{0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4c1, 0x3f, 0x9, "bf84fdd392d1aba39b29404a011ade358373e77e41017c417f573cf7c95d8ff6ec65cb9a7fcc0277b562a83aba74f9520c47acc422ca89bb5c11308c3c806c0a53cfb657eaaff16cdf2ab0db7ba7beb8"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000cd8000-0xc)='/dev/amidi#\x00', 0x3ff, 0x4000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000758000)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/05 18:55:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200340, 0x0) mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000228000)='/selinux/policy\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f00001f0000)=0x0, &(0x7f00004f7000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00004f8000-0x20)={{&(0x7f0000097000/0x1000)=nil, 0x1000}, 0x1, 0x0}) pipe(&(0x7f00004f7000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) 2018/01/05 18:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) sendfile(r0, r0, &(0x7f0000926000)=0x0, 0x3ff) sendfile(r0, r0, &(0x7f0000d8e000-0x4)=0x4, 0x5f1) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='timers\x00') dup2(r0, r1) 2018/01/05 18:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f000072e000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f85000)={0x0, 0x1000, "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"}, &(0x7f0000fac000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000162000-0x10)={0xfffffffffffff81a, 0x8000, 0x1f, 0x4, r2}, &(0x7f0000bca000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000abf000-0x10)={r3, 0x2, 0x80000001, 0x7ff}, &(0x7f0000ada000-0x4)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000036a000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="2029e5cc3f51", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0000234d0000000000e76a008bc88902"}) 2018/01/05 18:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f00006e9000)="") 2018/01/05 18:55:48 executing program 4: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f9a000-0x14)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fa0000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000377000)="c4", 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) remap_file_pages(&(0x7f0000df1000/0x3000)=nil, 0x3000, 0x1000000, 0x6, 0x1) 2018/01/05 18:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x800, 0x0) write(r0, &(0x7f0000f12000)="240000001a0025ef0800000400000000000000050004bf0202ff1e010800000048050000", 0x24) fcntl$dupfd(r0, 0x406, r0) read(r0, &(0x7f00005eb000-0x1000)=""/4096, 0x1000) 2018/01/05 18:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ef000-0xe)='oom_score_adj\x00') clone(0x103, &(0x7f00007c0000)="3923ad0741634ad8f5903d27defc9b8f57804252670ed3d91a528c78ddf6a10846b0f34c7a27adc78ff2324da759b8f9446a99d18247b5891edc21b120a04de8787b3b37beb130f50c1f5c7556df62b054cb29787046fe102ac92e94fb253ce4fc8a0ee1a236b0994397c80a5c9cd1a13f8d23515bc3aa34d2fb0042fbe5855599c5f7b48d7f8083e6922d5ac8f536e5676c646b8cf7772320d132f6aebbe6a494c36487addfed1df3e8d02c98ff57e85945a6ade2e9b599c6c7540a859452bcc991ec96b563cdc59a9a8e9f90c83c", &(0x7f0000591000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000094000)="") tee(r0, r0, 0x0, 0x8) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00006b7000-0x148)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) sendfile(r0, r0, 0x0, 0x2735) dup2(r0, r0) [ 54.085717] binder: 8092 RLIMIT_NICE not set 2018/01/05 18:55:48 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000048c000-0xd)='/selinux/checkreqprot\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000555000)={0x0, 0x35, "2bb141c33269db1f3862fe71f05e9d6e6934f10bcbc82effe7364d380117871e640665d7a35c09d6d6709b12e80bc16f5e8b579e54"}, &(0x7f0000ea3000)=0x3d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c18000)={r1, 0x9b, "a80a09a53365e149b06228068f68f30e62548a8b58f4d41f16996dabea2e87c4c413f0a7fe744668a86957ed1c3f3f543cf4b166f2ddea47fccbe600fba176c6de6506e0979126add63ad611dead6e0df6c723226ff1f66300c8f51d30c571cea10b3c6756a8aaa8ef6c663a9b6a16df121f65f5f82f5bb6d5cbe6d0cde7b330fd2193e77fb800098361756e04d17c3e60739363798fd2c9e0d5f5"}, &(0x7f000078f000)=0xa3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000290000-0x10)={r2, 0x3f, 0x0, []}, 0x8) syz_open_dev$sg(&(0x7f00001ee000-0x9)='/dev/sg#\x00', 0x2, 0x200) r3 = request_key(&(0x7f000049f000)='syzkaller\x00', &(0x7f0000581000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ed6000)='posix_acl_access\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) umount2(&(0x7f00002e1000-0xe)='./file0/file0\x00', 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000046f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) stat(&(0x7f00004cd000)='./file0/file0\x00', &(0x7f0000b18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000087000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xe8f8, 0x0, 0x77, 0xa, 0x80, 0x80, 0x0, 0x1f, r5}, {0x5, 0x7ff, 0x40, 0xc09, 0x5, 0x0, 0x80000000, 0x4}, {0xffe0000000000000, 0x2, 0xa082, 0x9}, 0x8, 0x6, 0x2, 0x1, 0x3, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x3, 0x1, 0x7, 0x1, 0x194}}, 0xe8) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000289000)=0x5, 0x4) 2018/01/05 18:55:48 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) r4 = socket$llc(0x1a, 0x0, 0x0) r5 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000a000-0x8)={0x0, 0x0}) r7 = socket$inet(0x2, 0x1, 0x0) r8 = creat(&(0x7f0000004000)='./file0\x00', 0x188) r9 = socket$bt_hci(0x1f, 0x3, 0x1) r10 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$usbmon(&(0x7f0000009000)='/dev/usbmon#\x00', 0x5, 0x0) r12 = getpgid(0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$sndpcmp(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x80) r16 = dup(0xffffffffffffff9c) r17 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r18 = socket$inet6(0xa, 0x6, 0x7ff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) r20 = geteuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000006000)=0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000009000)=[0xffffffffffffffff, 0xffffffffffffffff]) r28 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r29 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000009000)=[{&(0x7f000000a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x10)=[{&(0x7f0000002000-0xad)="dbb031fae6f7f4ebed98bcb85ec78abbaabdb27a07523a4131972474e295288f241dec3c87f8954b37c9012e322bd7ae3f26cbce0fcf77287faaddc24f6781398f403aca4e2e4e96725659d7706359fe99ebda8a20d49ee38416a41c8f7b8993057ef18a1b52a2ed2045ca31d6e2d8e2fd04e2bb70b297135cfa23a1ea2108097a5e65f0c67a07515a5c0d8aaf67d397c733cf97c50a33d14a6b0e0eb50cdfcf796096935d03b6c6c651ec32e9", 0xad}, {&(0x7f0000001000-0x3a)="88a984e3c10c93f704c7f9e66c6c6c4f2e7c6b264ce69d945b7be6280df1f8475dbf4405e2cc07f021d9143b0023b1bd47db2f39138024b5bb70", 0x3a}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000005000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004000)=[{&(0x7f000000a000-0x51)="625f4423409067c2f9fd38f6b6b2d876cc7d9a3f0e5da6383feed7aca3def4e5f5c8a4b58e2fdedff8352d95c20f588696ee12c79ef08d2900a0212e077af16d724ba109d0a378a32bae61045c7832d6bb", 0x51}, {&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f000000a000-0x41)="f3b69f17fc60e1e3453e90fe1798e11467162f405a4bbe12edfaf8e16ebb8fb3d50b61e9cebdfd2f6174e398e0a862861dfb188ed8ad5cd51e997c44a528dfec40", 0x41}, {&(0x7f0000009000)="9b289656e740172ab30a2cdd14988030e74b3408f17a405a90db653db5d949a395ff4a7a32edea065803145e7a3452064817b3661cf07d4ea88da664d2a09205aa97a3d78be5b8ca914b0e7e18aef93fba78ff4bf9250aa92f249463e3340947a56133305d70d12701225c039f4b1f760e11378499a186a3f997e0ae357fb0bb01122d5750c33fac3883715931ef5a15a981d302b0b8ff4c51837a6ebbc9f72f303bbddc21219086b661f2e51bb065b5fdea02f77c43124514cb", 0xba}, {&(0x7f0000009000)="e7e1f9de413da3310259fc8776aa833e06ca569b5bff0847224fa1cb2263f57ad82ffb2d9e4ca2d034e06d1208042db7db4c5d687ce19170448b443f41b9ebf11c8348ab7dc2e6d77b6fb291e1d4b0c248ea2216460b67753e3dabfc05db851832351f071871bbfc1ad7bed0f60607ff77e8fbc5434ccc229fe621256efa9074d5bf6a566dd2d2310a9e876d50aae9af42739d488add2386630f9e254c632293eedf05ff2589955be1a2a31a61d6c702e3f3952baa850bd7e02d287e2ea6050764", 0xc1}, {&(0x7f000000a000-0x9f)="140d07fd9ba6a835571010df47ea064996bc4015020bae2a810fc5c778475bef23620855df8241890fa1efa742fe0a9e9300224ea4d7b6b8febdb20751be36270a6d22229a37abdf8f0c5efab295c162c580242644a74182ac5eed6ccaefce333789b76f1f18f7e179789cbf295236a4209063198a10674992af07f4ff46a17ed89d04cb1a723a1af08c6e8c5114b53df8583f7b51b0a64780ebac2229ce67", 0x9f}, {&(0x7f0000005000)="20521213351be064f0480c0111", 0xd}], 0x7, &(0x7f000000a000-0xe0)=[@rights={0x1c, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x10, 0x1, 0x1, [r15]}, @rights={0x18, 0x1, 0x1, [r16, r17, r18]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x14, 0x1, 0x1, [r28, r29]}], 0xe0, 0x4000}], 0x2, 0x4000004) r30 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r30, 0x80000080304d65, &(0x7f0000006000)=0x0) 2018/01/05 18:55:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x7, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000dc6000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000e80000-0x8)=[], 0x0, &(0x7f0000f2c000-0x8)={0x0, r2+10000000}, &(0x7f000072a000-0x8)={0x0}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00004b4000-0x8)=0x9000000) [ 54.114218] binder: 8092 RLIMIT_NICE not set [ 54.127620] binder: BINDER_SET_CONTEXT_MGR already set [ 54.135888] updating oom_score_adj for 8111 (syz-executor4) from 0 to 0 because it shares mm with 8106 (syz-executor4). Report if this is unexpected. [ 54.165186] binder_alloc: 8087: binder_alloc_buf, no vma [ 54.171840] binder: 8087:8114 transaction failed 29189/-3, size 0-0 line 2903 [ 54.174577] binder: 8087:8092 ioctl 40046207 0 returned -16 [ 54.194626] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.202004] binder: release 8087:8092 transaction 33 out, still active [ 54.208786] binder: release 8087:8092 transaction 32 in, still active 2018/01/05 18:55:48 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xd59e}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000006000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000)=0x10) 2018/01/05 18:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000091c000-0x8)='./file0\x00', 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000126000)={0x2, 0x4}) mount(&(0x7f0000eae000)='./file0\x00', &(0x7f00005b3000)='./file0\x00', &(0x7f0000e9d000-0x5)='vfat\x00', 0x0, &(0x7f0000ea9000)="") 2018/01/05 18:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cf7000-0xc)={0x7, r1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000c44000)={{0x3f, 0x2}, {0x7, 0x2}, 0x4, 0x7, 0x200, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r2, &(0x7f0000949000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) timer_create(0x3, &(0x7f0000f72000)={0x0, 0xe, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000089f000)=0x0) timer_settime(r3, 0x1, &(0x7f00001d7000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000fe4000)={{0x0, 0x0}, {0x0, 0x0}}) writev(r1, &(0x7f000048c000)=[{&(0x7f00005a8000)="2900000018003109da0000000000001a021300000000ff0680000c000c00080004000800000000ff01", 0x29}], 0x1) 2018/01/05 18:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002d7000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003e7000)=0x0, &(0x7f00007dc000+0x3aa)=0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000075f000)=0x41, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e6c000-0x10)={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) listen(r2, 0x9eb) 2018/01/05 18:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00002a1000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00006c1000)="") truncate(&(0x7f0000033000)='./file0\x00', 0x0) link(&(0x7f0000f04000)='./file0\x00', &(0x7f00008d7000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 18:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000058e000)='/dev/mixer\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00004cb000)={0xfffffffffffffffc, 0x0, ""}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003fa000-0x95)={0x0, 0x8d, "346e9961221dc0d19d57e635b1192876a9626d72e87f69f217b48b13177a38fecbac00c9df870dc9bae1e8ba4f48bb3c12ab7de8b7b67fcb88c231071bb84ff7d12683508046dfb001b09235f9a6283b87c3dd3af9d17ad56d2d4a1f929ca31dc1869adcf01c6999edbca498322643a1170800b7de3ace42735906003d57eefd4211ab7e19ad4dcdbedfd25721"}, &(0x7f000048d000)=0x95) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004a6000-0x8)={r1, 0xffffffff}, &(0x7f000099e000-0x4)=0x8) 2018/01/05 18:55:48 executing program 5: perf_event_open(&(0x7f00004c4000-0x78)={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) madvise(&(0x7f00003d3000/0x3000)=nil, 0x3000, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000cd0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000cb6000-0xda)=""/218) 2018/01/05 18:55:48 executing program 7: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) vmsplice(0xffffffffffffffff, &(0x7f00002d7000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 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, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000081c000)='user\x00', &(0x7f00000b8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001c9000-0x8f)="ffb3a0fc0e86f6820e96705857bec410993840bcd053dabb55969ffadee39c1868491488cac72d1e4dd971a41e79250471ee1feeb3511d0c2f92312bf634bc2063e6a962e28e4204c20e18a7253b1f977b4da177cd2a91471c91cc8beda1569ed25cad609babd18aff58fa40273241fe193be6908a0c2a56cec217f247441e4c44a0bbcd9a0e49c8fe1bfeca6b48aa", 0x8f, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f000080d000)='keyring\x00', &(0x7f00001e4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f000089f000)='ceph\x00', &(0x7f0000c37000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000007f000)='\'\x00', r1) keyctl$revoke(0x3, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000074000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000084e000)={&(0x7f0000bdd000/0x2000)=nil, 0x2000}) acct(&(0x7f0000021000-0x8)='./file0\x00') [ 54.215434] binder: undelivered TRANSACTION_COMPLETE [ 54.220562] binder: release 8087:8103 transaction 32 out, still active [ 54.227281] binder: undelivered TRANSACTION_COMPLETE [ 54.232442] binder: send failed reply for transaction 33, target dead [ 54.239177] binder: send failed reply for transaction 32, target dead 2018/01/05 18:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008aa000-0x8)={0x0, 0x6}, &(0x7f00004f6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005ad000-0x8)={r1, 0x0}, &(0x7f0000193000)=0x8) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000ffe60000000000000000080c7bc8790405c7bad62e0a430019ed4938d36d73fb8f840189ff59829a2b0afe7ce43a4b247080c52166d1ca021f6f65dcf160e7d98f35000002f0e20058699bcb31f1314a8ef151622ca5bdb9c8ead2000477ae000000021d6d7c9800000060b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r3 = syz_open_dev$amidi(&(0x7f0000b29000)='/dev/amidi#\x00', 0x5, 0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000bb9000-0x4)=r2, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000730000)={r2, 0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f00006e2000-0xe0)={{0x1, 0x3, 0x0, 0x3, 0x0}, 0x6fc14b09, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x69, 0x4, 0xac, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f000088d000-0x4)=0x100000000, 0x4) 2018/01/05 18:55:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ca9000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000045d000-0x7)='ns/ipc\x00') pread64(r1, &(0x7f000023e000)=""/146, 0x92, 0x20000000100) r2 = syz_open_pts(r1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) 2018/01/05 18:55:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f0000001000)="64bbc1e0ecbc26cb9d428b662160d0bc1af3183020a4681e7906d7432bfb386e45c7e270917d3cf4d1ee1d2f4a3474e81e93c16c801b5f4bf1e92a0835e84b8aa50fa87ab340dd", &(0x7f0000001000-0x4)=0x0, &(0x7f00006ee000-0x4)=0x0, &(0x7f0000563000)="0744dcb33b5057179eb978e90a601b3b08fc006a7d4cc5c9b16a3cd3e49db2b42b37382706209faa193fad00c1b241506722b79ebfd6c51086fdc1670f24af40a856f1d9878717760fe9a43c831e816e773ed3dbfe7038763f3009bfae745f25d0092093358cfbbc9fd8ad16a36f3983f9ee19960bdfd5944daf726b339a8a4eec9246b4e5f103b5df055f60032ecc32080857f2f8a76e4d5c8e4075a9d92cf103fcca14bfec61a26a43") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8edba40cf1b10241) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x100000000, 0x80000001, 0x4, 0x9}) getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) r2 = getpgrp(r1) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0x12, &(0x7f0000001000)={0x7, 0x1c0000000, 0x80000001, 0x7}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/05 18:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000287000)='./file1\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a58000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000756000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000615000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c38000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b31000)=0xc) stat(&(0x7f0000a2f000-0x8)='./file0\x00', &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) ioctl$KDDISABIO(r0, 0x4b37) mkdir(&(0x7f0000e6d000)='./file0\x00', 0x0) mount(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f0000995000)="") rename(&(0x7f0000a9a000)='./file1\x00', &(0x7f0000b76000)='./file0\x00') 2018/01/05 18:55:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) sync_file_range(r0, 0x3, 0x3, 0x4) ioctl$KDADDIO(r0, 0x4b34, 0x8) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f000000f000)='./file0\x00', 0x0, 0x20, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 18:55:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$join(0x1, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000f3b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c8000-0x4)=0xc) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007db000)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000356000-0x4)=0x0, 0x4) 2018/01/05 18:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ae9000-0xb)='/dev/adsp#\x00', 0x80, 0x1) fchmodat(r0, &(0x7f0000fee000-0x8)='./file0\x00', 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000048f000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000039a000)={0x4, 0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000397000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) pread64(r1, &(0x7f000027c000-0xb7)=""/183, 0x82, 0x32) 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) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) 2018/01/05 18:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000f63000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x40000) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000499000)=0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000b05000-0x4)=0xffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ce8000-0x10)={0x400000012000, 0x10001, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:55:49 executing program 1: getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00003ce000-0x4)=0x0, &(0x7f0000b05000-0x4)=0x4) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d12000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000124000-0x1e)=""/30, &(0x7f0000001000)=0x1e) 2018/01/05 18:55:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c1b000-0x15)='/proc/self/net/pfkey\x00', 0x20441, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000a1d000)=""/131) creat(&(0x7f0000d36000)='./file0\x00', 0x0) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00006c1000)="") 2018/01/05 18:55:49 executing program 6: mmap(&(0x7f0000000000/0xd6000)=nil, 0xd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000d6000)="0c962c1886dbdde7bdb05d367b7784d738aee33d3695c30fdd2ce8007bac58613c686a71799a8f726a152132be7d", 0x2e, 0x40000, &(0x7f00000c9000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f00000d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000d7000)=0x5, &(0x7f000003e000-0x3)=0x1) 2018/01/05 18:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7d000-0xc)='/dev/autofs\x00', 0x20200, 0x0) pwritev(r1, &(0x7f00003f4000)=[{&(0x7f000072f000)="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0x1000}, {&(0x7f0000a56000-0x1000)="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", 0x1000}, {&(0x7f00002fd000)="0555657c046dc3e222345dd02e3014d98969d145a2f5bdda2e20021877c3194b1cfedc586c6f5a670a8b25ebac3e863971ade5129c17fe56b12f95a3a3f666db109ea333054a1154180344ab18cc307210f328beb7de1791164ebc3c9d03e012c545d58b813959a68a3d9d1d9b95e436fadd17e57efb009c372e0927a20a7619ee3b0a6988ecc52a6ba3858bb0952fb2b0eae9f3f8942edff73aa7778ea00c668eba47c40f3708e87192d9bb93", 0xad}, {&(0x7f0000903000)="", 0x0}, {&(0x7f0000ace000)="0d1ffbd53e241e8efbfbf826e6666c018c5be14e3c9a1e95c920e30631395cedcc03e327117391", 0x27}, {&(0x7f0000c71000)="e0d4ba767cc51f13e3506301e80d4ed7d7dc07b84f1c482cb9", 0x19}, {&(0x7f0000bda000)="b4a39f72d65d71e93b656eef160acf3c3f18d299d72d5b8be3ec6feea15dec8e896e06d98e96c3936aac902d45d87786632c59a8b3001b98387e78707b41e7a479f961f51f54e9399ebed6c7dface8c9f498bd359a484b69ae9efff1a636ab20d0aed140c1cf56c3011a4749ddbc427403c208dffd28ac523725f1a9c109fbabe4c7", 0x82}], 0x7, 0x0) sendmsg$unix(r2, &(0x7f0000fea000-0x1c)={&(0x7f0000250000-0xa)=@file={0x8d17915e57caac81, './file0\x00'}, 0xa, &(0x7f0000fde000)=[{&(0x7f0000f47000)="7ab78d011b606903f71b264d26204daa06d7ea8580b65b62e7418004b9998d1c65d7d4fc06f65359a30d8cb13e2f719c2af87d6a80c77ecd30057fbf14f21550c7fe9bfd77c51a920b6228d941515b2f773a6433377723d22f30fb7ba991f76429f01d17307048e7634f582ed35e56ba80a039f1cb9a503a0f7aebdada473e37bbb66d079f78477442c50180efe5a3e362357cb26289881b2ed64c7ab954949c14e82ab1894880ff3b4434ea0d4edffaad51409f00858c377e292bd543bb2280aa15", 0xc2}, {&(0x7f000075f000)="6265a1d5a492aceea2773f", 0xb}], 0x2, &(0x7f0000281000)=[], 0x0, 0x4}, 0x4) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000806000-0x3f)=""/63) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000636000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000000d000)={r3, 0x0}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000cb8000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000b4d000)=""/111, 0x6f) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000678000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000d0b000-0x8)={0x1, &(0x7f0000303000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f31000)={&(0x7f0000f85000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000b00000+0xff4)=0x3) 2018/01/05 18:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c, &(0x7f0000a1e000)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x63c3, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000bb000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000674000)={0x0, 0x7ff, 0x4c4}, &(0x7f000065b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009cd000-0x14)={r3, 0x2, 0x2, 0x4, 0xa9, 0x6}, &(0x7f0000e11000-0x4)=0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 18:55:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000bd3000)='/dev/usbmon#\x00', 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000099000-0x8)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c2000)='/selinux/enforce\x00', 0x400001, 0x0) sendfile64(r0, r1, &(0x7f0000f64000-0x8)=0x0, 0xe1) syz_open_dev$urandom(&(0x7f00009db000)='/dev/urandom\x00', 0x0, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x401, &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000cbd000-0xfd)="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") 2018/01/05 18:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000005a000+0xd02)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00001fd000-0xa)='sessionid\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008b1000-0x14)={0x0, 0x2, 0x1, 0xc4cb, 0x3f, 0x4}, &(0x7f00004f9000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000594000)={r2, 0x3, 0x30}, 0xc) r3 = socket(0x1, 0x408, 0x200000000000008) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000f50000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ad000)=0xe8) lstat(&(0x7f0000fb1000-0x8)='./file0\x00', &(0x7f00003e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b0f000-0xc)={r0, r4, r5}, 0xc) sysfs$1(0x1, &(0x7f00003eb000-0x1)='\x00') setsockopt(r3, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r3, 0x40000000000006, 0x20, &(0x7f0000748000-0x124)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) timerfd_create(0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00003ca000-0x34)={{0x0, 0x3, 0x8, 0x1, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7ff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f77000-0x4)=0x0, &(0x7f00006ea000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f0000707000-0xe0)={{0xffffffffffffffff, 0x3, 0x60, 0x2, 0x40}, 0xf64f, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x1, 0x7fffffff, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:55:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a25000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/05 18:55:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = open(&(0x7f00004b9000)='./file0\x00', 0x240000, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a18000-0x71)={0x0, 0x69, "b8c0abcc7c4c48754ce8d9ab801962573559cba267aebd238f0d9212e8f4c322d5156ae1ae92c58f0fa1913dc91810fd866ab32d4054ce8837e4e848ac350434bef40e3451f4529a5316e52c94f4d094b8eabb374d1120a9ca5210e7003feb1354657767ffe4e0c75f"}, &(0x7f0000e42000-0x4)=0x71) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003ac000-0x104)={r1, 0xfc, "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"}, &(0x7f000037a000)=0x104) 2018/01/05 18:55:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000062b000)={0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x80000000}, &(0x7f00005f2000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003aa000)={r1, 0x100000001, 0x1000, "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"}, 0x1008) sendto$inet6(r0, &(0x7f0000e77000)="b50183d800ca6a44238c5c894068a736e1c65bd14136b87ae4707211448f79f17e20442b3546067736514ba94687ddaa741133bb867a754692c86900cdb01e5897a34b09d608af48e8771561ac682f3ce6d34e92e54a90fa8263a296125590b93e5cba6faa32a2f81b011d7feab64494613060898f48226dbb4b16deb029663d0d762c9d479ef948a8", 0x89, 0x24000000, &(0x7f000037e000-0x1c)={0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) sync_file_range(r2, 0x1f, 0x8001, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00005a6000)={@generic="305c017e00000000000000000c05bd5c", @ifru_mtu=0xcf1a}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000715000)=0x5, 0x4) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00005de000)={0x0, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="78d51d4a7d9a"]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000015d000-0x18)={0x0, 0x6, 0x0, 0x4, 0x80}, &(0x7f00000f9000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000efd000-0x98)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, 0x98) r6 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000b64000-0x4)=0x0, &(0x7f00007ae000)=0x0, &(0x7f000068d000-0x4)=0x0) getgroups(0x2, &(0x7f000083e000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fa1000-0x4)=0x0) fstat(r0, &(0x7f0000742000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a51000-0x8)='./file0\x00', &(0x7f000013e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a4f000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b44000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) r14 = getegid() r15 = gettid() getresuid(&(0x7f000087a000)=0x0, &(0x7f00008eb000-0x4)=0x0, &(0x7f00005af000)=0x0) stat(&(0x7f000084a000-0x8)='./file0\x00', &(0x7f0000cc7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000513000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f9000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000919000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004f4000)={0x0, 0x0, 0x0}, &(0x7f0000837000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e3e000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043e000)=0xe8) lstat(&(0x7f0000e77000-0x8)='./file0\x00', &(0x7f0000e04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000417000-0xa8)=[{&(0x7f0000ebf000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000099d000-0x8)=[{&(0x7f0000e26000)="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0x1000}], 0x1, &(0x7f0000b99000-0x40)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r4]}], 0x40, 0x44050}, {&(0x7f000073b000)=@file={0x1, './file0\x00'}, 0xa, 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&(0x7f00001d7000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r4, r3]}], 0x20, 0xc9ff73744676f3bb}, {&(0x7f000084d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000247000-0x20)=[{&(0x7f0000d30000)="26ac9b0c97f5780596874066354cf4bf5ae96943f08362337c5b261a35febd994a70c0655e2e53483752bf5bafa0d877eee0435e78be311c89", 0x39}, {&(0x7f00001c6000)="45e5124e9922bb28ab8252e19a975fde1f16ac443922425d98f0d9a22201ebb3a59bc1bbc35e", 0x26}, {&(0x7f0000dcb000)="2ecb00d1afa5e97e4e93e50de577860df0a19823d99df213e3f0e0933f7066aacecd69b194979af2b017dc6e78562a28dd936c05d061a0119b8f80c07d790ff27f51c8f4435f0b5bb77478adf04c032e7bcfd19da6508b79359cd7f7dcf3794e2e2b45d8313ac0127242507464b84c1bd412d854f0a929fb0ddf80aa47f2305749326b07d744879b186b00ddef21", 0x8e}, {&(0x7f00008c1000-0x91)="9d8efb3f957327c742054c4dad347f13e2c6d6321dde594b8a2d941f3df1cd92bed7363bbec02f20d3dd04043854153e93320193a5481bc02e8605cb4350dbf3e1a9f7ff3fd2c7f439620acc9fa7ca3680a09c0c4c3e467c0180ba087c24dbecb4fd4aea4d34d5cee45b0333355ba2ffd3f13b7eea6d937beb96079db23995383e7b69225af169ebbc9478cdc8b5ce2051", 0x91}], 0x4, &(0x7f0000861000-0x4c)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x1c, 0x1, 0x1, [r0, r4, r0, r0]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x4c, 0x4000081}, {&(0x7f0000768000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000cf5000-0x10)=[{&(0x7f0000531000)="0959973f3d7bab7eb01f422ff85891f61a3e33a4a22eb1e11b5a77289031eb4501521bc4fa1b9d7046536e", 0x2b}, {&(0x7f0000a1a000)="69b9d176d9c3b8e74bde717a855090bc8b1039a9bca5d4b677c551468e7f8e5c76d7fd90", 0x24}], 0x2, &(0x7f0000df2000)=[@rights={0x20, 0x1, 0x1, [r4, r3, r2, r2, r2]}, @rights={0x2c, 0x1, 0x1, [r3, r3, r3, r4, r2, r3, r0, r2]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x14, 0x1, 0x1, [r4, r2]}], 0x78, 0x8044}, {&(0x7f0000ac8000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000094b000)=[{&(0x7f0000957000-0x9e)="336116ce5703fb2e2e86ca432e5ce16e160b1cc3151c469f88a7a13bb1286b94e9eb792347045e49416838898bff5b67355f50a2c4622116772b3e471de1f84999d05e4808d79fe017048f8ec4378959bb194c07db374b80a7a9f6a21233d50b0699c3425d4f4ae770e57b6503d74ba3564bc7d3a39a0909ff2430ce0a6c0278ae0a228fcc6676eecf17322bca928944b4ba51a9448f9bc3e3a26d4cb3a7", 0x9e}, {&(0x7f0000043000-0x2d)="dbddf8829c73e823727d1d9bdd52f32feabb2d5b81992521fa70f60709ff88b5153f4eaccb2f49ba5fb9d0b9d4", 0x2d}, {&(0x7f0000ef7000-0x6a)="e6ce7079467b37c744c309567be080dac2c9dd0839853443fe72c0c2fabce91a231317f0cf59b2ed9a25d0987861a1bf5f4b4a5662fbc8afde4e4f8c975650b8f11f7cdf4382fcd77b93024b234f08093dcf5f4681feb2ed6a0d49aeb1a1990f7b5b0e41bfe94404a8de", 0x6a}, {&(0x7f00004bb000-0xa5)="32eea509dbe8cac85632ec5890a78fb69a3125971577555a1b27500323754985320f7019cf994163746955cdef4cb7e68924ec90fa1523197a9bafddbdeee2ceadac2dd512e965e32a09e0f668901e813be8eab4a2721e0055e388157512fe61129ca65b55989118e10b21b42db8eb16a23f41489f9b38cf642a5de14fa5c1b9bee60688d0f4ec1935e648effb4a5a17659e2332e70a4163be6ad559388dfe330106dcdda4", 0xa5}, {&(0x7f0000d90000-0xcc)="0947bf66d1645eb87ab772c60e62bc46087e55262f365ec67ee5d9cbb44f70a250a0879202cc4e133f25761f24c1f40c5c58b002240bda23ad299c5409c37c63bc58948d908dcff1e6fd3d302c0993af87045725bb7b397f76a9c7097c820548baec386185484d228a5bf03769fcb848bbaf94a2bee420fc69c67259c4712743141840bbe80edab1accbf704d54d60e27915f3aa0027f25d751bf9718a4fdaeb51a12010f945d9ea74f3f4e2ae7dfb6828fe3f30ff9840787979dafc77bc6f2f8ff1ad5d7f08bb93496d886e", 0xcc}, {&(0x7f00006c4000-0x12)="7c03d28687bba64b76e6db26aff23185e9ae", 0x12}, {&(0x7f00007f4000)="3cf665c84008d7bc61c148e77cd04ffd7994851878bb7f9ec828c216a37329914b13061e06aaf9e424b8e96dd747dbec359062ecb4af75f23a8382b0d084e77956d0d3bd4ff95865dfd53ecefb98ce9fde47d8f8a0d48038451be8f27c546a28606499ccccd3de9dd86f505a6ad82a6b32802e9ec956aa43ed7248cf932a4fcf5bb5a3a2539ec11b8ef8c0d092a48486239f15", 0x93}], 0x7, 0x0, 0x0, 0x1410410058fe209f}, {&(0x7f0000ee2000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000531000-0x28)=[{&(0x7f0000b2a000-0x4a)="f9b76d2132ab7ee56ee2960e941bae03265c35341c5f60fd196907d8cc5924c642e7ebe3c55dbdbc38e16954f9d08ef5ca30bed88df1cf35179e0c7253053a33908e79d462e2aeebe206", 0x4a}, {&(0x7f0000e83000-0x63)="8df67218b5bc6e906177d58cb01f67b75c77e5b829bef820206fa8367067dae3fd30d23173c11c7aea69a08e31919d293a5ebdfec8c12364f4113fbad7b2cf3b5a29af20e6762405f48c4a95fe1bb4f34168b75955dc667005b9053ff5a3bff63addf1", 0x63}, {&(0x7f0000b91000)="43cefa0c0d", 0x5}, {&(0x7f0000475000)="59f916a9ad46d299d51a9e03aad3ae12e58f9d3140e2ebe5d2d5006a1da8a796120f299b0f041444a33e48ad90c40fe4d2c9fba547600ac4a99d911424586f000e29dc3fcc0c51bb2fcafbf0b1d7c9a9531f6fdbaaee02921d13eb406a7f60dcabdde468dd801fb1c1c405baa90e8f09763eb59427b9f12925038d724cdaea2c279eff4a93a63fe2208b93c122416a3f26a05ae6833843e9ed5db25ac98b7f53e834af2df9df3b62272ed03060fd36615aab1da1a79d1cd8d134b098d97b3da94baa4dbd93365998307fdfef1c31f6", 0xcf}, {&(0x7f0000f9b000)="c0836fe0a3cc54b5a2c1e2e5556b5d5d002ba47e7b1ae8c97fac237f8cec92d2cb3946c1dcfb566407deb7ad412bfa6d", 0x30}], 0x5, &(0x7f00004e0000)=[@cred={0x18, 0x1, 0x2, r21, r22, r23}], 0x18, 0x4004}], 0x6, 0x20040010) fremovexattr(r2, &(0x7f0000d66000)=@known='security.selinux\x00') 2018/01/05 18:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d36000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$unix(r3, &(0x7f000055d000)=""/122, 0x7a, 0x0, &(0x7f000048f000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000630000-0x10)={&(0x7f00007c7000/0x2000)=nil, 0x2000}) readv(r3, &(0x7f000028c000-0x50)=[{&(0x7f00007a4000)=""/4096, 0x1000}], 0x1) 2018/01/05 18:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000581000)="c19a", 0x2, 0x0, &(0x7f000086e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000050000-0x8)={0x77359400, 0x0}, 0x8) shutdown(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004ab000-0x8)={0x0, 0x0}, &(0x7f000045d000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000019a000)=0x0) setsockopt$inet_buf(r0, 0x0, 0x2f09b6c0f6bf2944, &(0x7f0000306000)="630abd054d15e60e05817914162904ddc160f4daba10725c17af823eed7d4bcdff6fc71dd4b0710a67a7a45bfdb60471978c1187ee6ecd3482805d4e1e9a7342f01d9f6f98dd3b81325705c0", 0x4c) [ 54.544003] device eql entered promiscuous mode 2018/01/05 18:55:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e50000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000be3000)={0x10001, 0x7fff, 0x7, 0x1, 0x4, 0x3}) syz_emit_ethernet(0x109e, &(0x7f0000542000-0x12ae)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x1068, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "89c2cb", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x33, 0x3, 0x3, 0x100, 0x4, 0xfffffffffffffffa, 0x1}, @fragment={0x1, 0x1000, 0x7fff, 0x7fff, 0x800, 0x874, 0x1}, @routing={0x2b, 0x4, 0x0, 0x800000000000007, 0x40e, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], "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"}}}}}}}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006f8000)=0x0) capset(&(0x7f000031a000)={0x19980330, r1}, &(0x7f0000841000)={0x7, 0xffff, 0x81, 0x7ff, 0x1, 0x7}) 2018/01/05 18:55:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d67000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x0, 0x7ff) recvmmsg(r0, &(0x7f000095e000-0xc0)=[{{&(0x7f0000a6e000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b4000)=[{&(0x7f000081e000-0xb6)=""/182, 0xb6}, {&(0x7f0000210000)=""/182, 0xb6}, {&(0x7f0000961000)=""/151, 0x97}, {&(0x7f000040a000-0x1000)=""/4096, 0x1000}, {&(0x7f00007c7000)=""/49, 0x31}, {&(0x7f00009cf000)=""/154, 0x9a}, {&(0x7f00008dd000)=""/186, 0xba}, {&(0x7f000053f000)=""/57, 0x39}, {&(0x7f0000921000)=""/0, 0x0}], 0x9, &(0x7f00003f4000)=""/151, 0x97, 0xa50000000000000}, 0x5f8f}, {{&(0x7f0000e9b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d0f000)=[{&(0x7f000005d000-0xa9)=""/169, 0xa9}, {&(0x7f000018a000)=""/35, 0x23}, {&(0x7f00004e7000)=""/4096, 0x1000}, {&(0x7f000033c000-0xe0)=""/224, 0xe0}, {&(0x7f000046f000)=""/193, 0xc1}, {&(0x7f0000aff000)=""/0, 0x0}], 0x6, &(0x7f0000378000)=""/161, 0xa1, 0x3}, 0x7}, {{&(0x7f0000ce8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aa8000-0x18)=[{&(0x7f00004bc000)=""/122, 0x7a}, {&(0x7f00005fb000-0xe)=""/14, 0xe}, {&(0x7f00004d3000-0xbc)=""/188, 0xbc}], 0x3, 0x0, 0x0, 0x7fffffff}, 0x6}, {{&(0x7f0000d2a000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00009f9000)=[{&(0x7f00004b5000-0x1000)=""/4096, 0x1000}, {&(0x7f00002cc000)=""/0, 0x0}], 0x2, &(0x7f0000c87000)=""/237, 0xed, 0x9}, 0x7}, {{&(0x7f000029b000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008af000)=[{&(0x7f0000093000)=""/4096, 0x1000}, {&(0x7f0000a37000)=""/166, 0xa6}], 0x2, &(0x7f0000475000)=""/149, 0x95, 0x0}, 0x401}, {{&(0x7f0000af7000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b12000-0x28)=[{&(0x7f0000bb2000)=""/205, 0xcd}, {&(0x7f00008e8000-0xb0)=""/176, 0xb0}, {&(0x7f0000a62000)=""/73, 0x49}, {&(0x7f0000a56000)=""/192, 0xc0}, {&(0x7f0000454000-0x4a)=""/74, 0x4a}], 0x5, &(0x7f00007eb000-0x58)=""/88, 0x58, 0x8}, 0x1000}], 0x6, 0x10000, &(0x7f0000e53000)={0x0, 0x0}) r1 = epoll_create1(0x0) r2 = syz_open_dev$sg(&(0x7f000092c000-0x9)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f0a000-0xc)={0x0, 0x0}) 2018/01/05 18:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='attr\x00') symlinkat(&(0x7f000045a000-0x8)='./file0\x00', r0, &(0x7f00004cd000)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000bf2000)={0xa0000008, 0x0}) epoll_create1(0x80004) 2018/01/05 18:55:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f15000)='/dev/vcs#\x00', 0x7fffffff, 0x400000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00001a6000-0x10)={0xdf, 0x9, 0xffffffff, 0x7fffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000057b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec3000)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000001000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000039000-0x4)=0x0, 0x4) getrlimit(0x9, &(0x7f00007b6000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f0000271000-0x1)="18", 0x1) 2018/01/05 18:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f04000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8000) bind$ipx(r0, &(0x7f0000b93000-0x10)={0x4, 0x3, 0x3, "10c610382222", 0x9, 0x0}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0xef203dda4b5e99d3, &(0x7f0000aa3000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = socket(0x1e, 0x2, 0x0) sync_file_range(r0, 0x4, 0x9155, 0x4) syz_open_dev$mice(&(0x7f0000ee5000-0x10)='/dev/input/mice\x00', 0x0, 0x101002) bind$ipx(r1, &(0x7f000021e000)={0x4, 0x0, 0x0, "fd2ec065e16b", 0x0, 0x0}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f59000)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f00009fe000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000060d000)={@loopback={0x0, 0x1}, 0x1000, r2}) 2018/01/05 18:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c71000-0xa3)={0x0, 0x9b, "9c8b9a2973442a772d9e5b90e5dfd0f51acdaf5d3e104da62139b176d83a33b17e29acbab8b65264131fe735de8da1d71980f7d4dfac333a6c9756c8ac73d063cf0bbf52220386cad672340c50b747fdf9856ea6dd34c79b2e61677bf5c1f4b48d7957a008e207185597c695253adba6948c059502107df1bd57a632702405877642b01850323231251177ef20c0aefa9502ca9ab6ec8c8b6f65ee"}, &(0x7f0000d10000+0x77b)=0xa3) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000d000-0x10)={r0, 0x800, 0x10004, 0x5}, 0x10) r1 = creat(&(0x7f0000089000-0x8)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e55000)={0x0, 0x0}, &(0x7f0000e5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fb7000-0xd9)={r2, 0xd1, "551eac661682b64c87b96804bbc24dc34d26ecb7eb7dd89deb96b8a78447fc72cc310e033548dcb2d0a118f405220ca2c72d0439be8bda67546a20bd103d76bace582c309cf7d047595440b8a802de9f41462a1763029ae80e257f1976f5cc57ab3d42c1a4939ef9d02181afde86aae1da96daff02c04587499a4711786cb5d11c74c0593475487d7c2e8fe904d871771579ed87970376539991950152717fdd11d71bab52fefec8f689061e12d696d9beaea4c2afb25104ec5ff86468765ff144c56ff3ee00f60b07714c9fef231087ed"}, &(0x7f0000342000)=0xd9) r3 = socket(0x11, 0x803, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r3, 0x107, 0x100000000c, &(0x7f0000685000-0x4)=0x0, 0x4) getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) 2018/01/05 18:55:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000374000)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e8c000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/05 18:55:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bde000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00008a4000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00007e1000)={r1, 0x3}) r2 = socket(0x10, 0x2, 0xc) 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) syz_open_procfs(0x0, &(0x7f0000ba1000-0x11)='net/mcfilter\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00008d1000)=0x0, 0x401) write(r2, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000020200000000000000001be5000051", 0x1f) 2018/01/05 18:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x440000001f) fcntl$getownex(r0, 0x10, &(0x7f0000dff000-0x8)={0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f00009b6000)='/dev/midi#\x00', 0xfff, 0x2200) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00007f7000-0x400)={"d2ea34699514ac377f1a3db84493a01e53d464116a11bfb5f65ad3dbf0491a7e9d8096e30b2966fd03f006ba27e57b586406e6cb730111b5dae7d9021a0e0494e464bf6a4efe013112321040ae34ec52b59ddadbd2fdeb51d7ed124e70e7f631d974dda16f4ea0163cf4697990b9f7e87e0e9bb66ff10d400768f29f3be1776b70b50b4764030b402e12dfd8f620a3a5622b8af20e200b8240962fb2453e0631973ccfe0f4b75e1561f45fb6d3546049bb5dbd66162d15cb58d0e11c221d17635bf3bfcc207b3458a56518268598aaae8e225dc622cc0f16822c6d17aedc1999d7c8cf2c5d8c3fbc1a65eff24da1b5f6b99171b61a1bfcddb0969a43bd4274a741a0a4ab66500d2126cf6bebff317d3518e98b114d8d501521580e32d1ebccfc1c046b5598ff04f1e548f9f459fe9c5530b0f78995b4d9000af5456597c45911356f217f73284956894757ff4d9b18aecf1cd4687e0e0df1b0f896440ee6f8517dabc1c40baefcd3f4efb5aa1cc0c60e5280b587ca14a5cdf8c39b672d903e7c565a2850cdf4b0f41dd7bd0cb8c4031abeb8341fc66600ba230f52c8ce1ed8b6b55a983890f7111c8730ea5b68742bc393e4519f3e344da1f00fe6d2a17e37bb2fda515ec5e798bd492433aab962fd8372223c24238d4b54e85cc031586c6a91a471fe43a9a25c126068664768a5af729e2c0da6eafb3fb25cf6a5c0c7694b8c82cd0f1f4d98e67904af079698cec81d4f0f65027dad63b1e691473d9cb326fe339810f62d186421b3d555a6f1c78c9b6ba0447a8053458b9ce0eb1cb56032e41221bae93e149adf9224f6809255efeac68eb93c105cd859ab37f9dce118eaea9803856a7d2b468d0cedb0dad7af054c26e2bc2cd5cb63f32ec8cba6f4363f638fe864c0b03111a9befe7ec24ca9e9a3823d269b52deaa8adcf6dad71bbc59e77e7e22831ec89812ed345001fcba708d538f356a367c48e9099a7f5b435ea505377186c0eede4b89965a89778b9866b6cacb91c050d228a0253bc36e8c30cd6d387d69a0272fcd7a67c734b752fb11cdbd2f640d63b5259da9901aab856fd746ae6e0d025e4811a0a6bcac781428b306e94034254d63643e49e6cc29b4b03123100fdc867eb1050817ffb7cdd64661b420915f33c23c2ee64e20ec03830b6064643bcca206c0105ff18cd239bd6a56ec7684d7d5043bf24a752c68b3c207fd308a6b39208d1e7dff281622f90e5e4e03d42315d3f8cd4067e51a1f82c6a4ac21509237552bd9bd483b27bc24a4908c6f148772fa758a311c9e04641587a5ba1e13a3bd99c49b3533d133f62873346b280453e6a1912cba480b83785ee8f40cee3915534118324f3dd8bf459b1c096df886edf850d594ac434d31c1b708c915bd10f21b5fb400c74578e3487c328f4b8b256d9d300728e9f189b98f03d52ab2c6"}) ptrace$setregset(0x4205, r1, 0x6, &(0x7f00002ea000)={&(0x7f0000e7c000)="0fc74964576cd0208fb75a1831e6d1e7f5e3dce5e27f90034ae539d951f7d258055545d6bd9db3729fdc3fd0d51ca9d78c137dad977eca7d26ff70fc541085a9a7cec45ed24612a4c56a78d2b1b3f480fe7f276b1bcbd6d19eb3fc98bff5a1ce6f843f0e2abb4687abfaa2", 0x6b}) writev(r0, &(0x7f0000cf3000)=[{&(0x7f0000f91000)="3900000010000904690000005a0000000000000100000001450001070000001419001a000400020000000000000608000300ff00001ee40068", 0x39}], 0x1) 2018/01/05 18:55:49 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00005d4000)='/dev/adsp#\x00', 0x2000000010001, 0x80) 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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x10001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0xfc4400, 0x9, r1}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000002000)=""/31, 0x1f, 0x2002, &(0x7f0000000000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000003000)={0xa4d, 0x10000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x2, 0xef, 0x1f, 0x1ff, 0x10001}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000764000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f0000273000-0x4)=0x0, 0x4) 2018/01/05 18:55:49 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)='./file0\x00', 0x0, 0x0}, 0xc) r0 = socket(0x1f, 0x3, 0xfffffffffffffffe) setsockopt(r0, 0x40000000114, 0xa, &(0x7f000067d000-0x4)="f8010000", 0x4) 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) recvmsg(r0, &(0x7f0000bfd000-0x1c)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000f20000)=""/239, 0xef}, {&(0x7f000067e000-0xcb)=""/203, 0xcb}, {&(0x7f00009c7000)=""/0, 0x0}], 0x5, &(0x7f0000000000)=""/31, 0x1f, 0x20}, 0x10041) 2018/01/05 18:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x2000000080001) pwritev(r0, &(0x7f0000fcd000-0x8)=[{&(0x7f000084f000)='T', 0x1}], 0x1, 0x0) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b2000-0xc)='/dev/autofs\x00', 0x70800, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000057000-0x4)=0x10000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000016f000-0x8)={0x0, 0x0}) [ 54.730972] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 18:55:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000bf4000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000734000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x3) 2018/01/05 18:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x200000000000000c) mknod(&(0x7f0000452000-0x8)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000859000)="1f000000070afdddfffb00f600008001fffff30c090002c006000806000000", 0x1f) getsockname$llc(r0, &(0x7f00004cf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000089a000)=0x10) 2018/01/05 18:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000433000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000841000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) 2018/01/05 18:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000510000)='./file0\x00', 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000013f000)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f00000ae000-0x4)=0x0, &(0x7f00006f6000-0x4)=0x4) set_tid_address(&(0x7f000073a000-0x4)=0x0) 2018/01/05 18:55:49 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000006000-0x18)={0x80000000, 0x40, 0x97c7, 0x95, 0x5, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x9)='net/unix\x00') mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6, 0x811, r1, 0x0) 2018/01/05 18:55:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000087b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000204000)=0xe8) membarrier(0x80000004002, 0x0) setresuid(0x0, r0, 0x0) 2018/01/05 18:55:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) listen(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000680000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5f000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = add_key(&(0x7f0000e12000)='keyring\x00', &(0x7f000063f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d9a000+0xc45)="fb926fbfdbacb0682b8c11ce52306749542b7debcf2c8ea2afd3a9fa2c3c93fb1d373ac1f7f5c69ff2478040f8afe8d411be142cbe0f45eaaf8f59a4d0f21076911a22f9b945c6c25b93c08811ea8a50e01902ab9103d328c5697f8fbd65eae50cfaf69f85be699089503dc0b7ec7e5d4db2004d8616f22e617f1bda7742813112e6a5cd21eab694e891b549493f083a94819e882bc72f9641161fb0b569f82657c2fbd2b811e7af374e66c6d2af486c2ee8caeebcf2ff2687852c31b5764636e05bba31f76f9a00bc6478391b3abc38a473167ea6f842c55de9035eb1b703755d", 0xff9b, 0xfffffffffffffffa) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001af000-0xc)={0x0, 0x0, 0x0}, &(0x7f000011e000)=0xc) syz_open_procfs(r4, &(0x7f0000666000-0x5)='stat\x00') keyctl$invalidate(0x15, r3) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d24000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000ffd000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000029f000-0x14)={0x0, 0x0, 0x6, [0x6, 0xaf5c, 0x7a, 0x6d50beef, 0x3, 0x4]}, &(0x7f0000f25000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00008f7000+0x427)=@assoc_value={r6, 0x1f}, 0x8) 2018/01/05 18:55:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) syz_open_dev$sndpcmc(&(0x7f00005db000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) [ 54.784723] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 18:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000080000)=0x9, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000320000-0x10)=@generic="2b6e1ae6015a04606ca2accf83e229a5", 0x10) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d0000000307a800000000000500", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a93000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7, 0x2, 0x2, 0x0, 0x7, 0x5, 0x8001}, &(0x7f000040b000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000233000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00008d3000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007c9000-0xdf)={r2, 0xd7, "18413a23c6ff8aec4d00c45c2cb938a9d93d6e607e2aafc107e5168c0644c3d00ae254f432cc369351d4a0f2838a0905338766d321e242310469a7ea3f1ff0738c0dd4ffca29a29d82664609dcd54344972dd21ff157142f659709880a5353bbc4ee3595ce0bbb10be20595ff2fea87a48a462ccd4eced41e34a2c15719db7cd5bd73b3348f18e97dd7e8f1b5f3c8ee4344356a7082059401a7f4a84a0ed387c70fc7074f3c9a415e8f0e22faa7388757c9183668a712633835ef609032579004798552cb30f0e40483e868fcc313584c35039f7b3f62f"}, &(0x7f0000dc3000)=0xdf) 2018/01/05 18:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) fchdir(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/05 18:55:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x5, &(0x7f0000707000-0x8)=0x0, &(0x7f0000772000)=0x3) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000473000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d19000)={0x1, &(0x7f000086f000-0x8)=[{0x45, 0x0, 0x5e, 0x10000}]}, 0x8) lsetxattr(&(0x7f000061c000)='./file0\x00', &(0x7f0000876000)=@known='security.selinux\x00', &(0x7f0000622000-0x10)='/selinux/status\x00', 0x10, 0x3) 2018/01/05 18:55:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/231, 0xe7}], 0x1) mount(&(0x7f0000f5b000)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") readv(r0, &(0x7f0000e12000-0x20)=[{&(0x7f0000587000)=""/36, 0x24}], 0x1) sendmmsg(r0, &(0x7f00003c5000)=[{{&(0x7f0000ac0000)=@nl=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000a8b000-0x48)=[{&(0x7f0000a06000)="e5f237704d47b189ab25c80df479ca26370aa52f996c41c39b3110a2654992a194951326658652bee4367920757a6baced84d2c6ea5423d4b7f2107cd315288b39122df918ad0b4575f7ffeef0eddf10ab8aa5f432d7262288bd26835c76ec1c5371f6821657142035de2afa20114b5ea46c1b0a29e60bc9f7c1532cbbca81adb218185efbb05d2ad5a1", 0x8a}, {&(0x7f000049c000)="d8d220c756e034500aad8db1f6abb3bdef52f9d7b4ecce40e720b2161e8dd2ae0acb08ec59457eee7de31a6a134410c94a821da2c395c163c0d88608efb3fb43af04d23e91db3e", 0x47}, {&(0x7f0000f28000)="74a60984d176f771a05bc0fcfa40bb0dd413305fcd19bed8dff0d4e87ebb48c9e80c071f2ead5aa3985ded049d346ad8e1aea0e56354a3dc5a7a80fe1d9256f5c25bd56ed05cc34766709b54d661ec2d2bb056c6f1732a365bb55d52352e1d28aebc336d3b042783780d6527961eff00f8bbb8eb7248f61f97c721c5d6241eb0c137fe191b6bd9f5059fc95ad1574e3bb264a0d406b9f6ff4426", 0x9a}, {&(0x7f0000f18000)="44c839e4ff538412f534c5932c8340e421fe3f25d1d55d706f6084537f514781e2d1a952ac992724150fcb7565dc00dde640720590929a2dfe9c8816095cdf1e77d0eb5aab68366bb9c566676bc1c733065435045e64c351686ef27283f632b58a03520c5a7db77df24a8e4dead998286106483479f7419e0cd64cf81a6674163a55a77599e5ced2ecd0ca6cbe4a041c9e", 0x91}, {&(0x7f0000728000)="", 0x0}, {&(0x7f0000d78000)="d105f45cc70b1990a3ae53bffe4e82a3504ff7140121268c65d156eec4702990ce1643434268267e2c8d0a32b65155df37270c36cd9f4e584110f4ccc9e19e7e9fd1e334717bf72b8442d1657f676ddf79aa71fbed2ba53a0225512511098f71e08cf50267f0a1fbf742689bcc1d65ca79b0e44b7eb2ba43a490edd857d8df88e967e4765061f41468b00ae88b69870e9098f5494670d2be88625723cd1947e6f198ee99266042b75f22e40490b014f39c373f3b0a1898e236b94fd55175e3ac713163821a5fc21eb6b2107cdbb0641f4f9d5998e2b8", 0xd6}, {&(0x7f0000ade000-0x2d)="9e7ed4d27edf5798664a1e0cb90623ccf11952f8a48de03a188a34c728558065eeba2c314fb9eaa1656f30e296", 0x2d}, {&(0x7f00009c7000-0x2)="cf33", 0x2}, {&(0x7f00006cb000-0xb7)="be14d353b226fe8f2ac0c72d0e8caf76c82f1037474d5f64cce98cc956fe50177b57ddfaa6c80b964229c8b5e35400b6ac56786fbe4f6f623e8c823d064e0c532a9710e7967541d9e2eddd963dc7f1af867aa9d282156c77792ac5b7eee13092a1f8c1e8b692d227d2c31dafde01732c6eeeb1df95145bd0e644b08086e377491cac00daf801082331a9d367bd13f908a7d1d8a3ce3019d2b81141c3f03cd5d8c5e38b66dbda03d4d706f3b13cd17fd3517ce18a3e62cb", 0xb7}], 0x9, &(0x7f000041e000)=[{0x100c, 0x103, 0x9, 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&(0x7f00009cd000-0x20)=[{&(0x7f00004fb000-0xfa)="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", 0xfa}, {&(0x7f0000086000-0xe5)="5aa5558b0084273b336656fd5ba0e0099c5abece78eac27f39209a52c23f5d6126daaa14ddf593cdd7d72525f81159f234bdec1d61c5cde9b861e64ef3d5d3cc9ba1b4ec7474fd52c2073f60f541009816debaeb6bc7555c4e00dafac6189809e85a6818e27f9ae69274f6cdc16b035f4c7965018055e79ba73af1da50857161e01d8ff5b4d5c0330834cb426fe497745d6e5e1b5714517b0eb8b8e072b32cdf39686817e8ac641a0e5de346c9c00279a8ba9355203d0ac5e69cccdddcb4ec98df0e52235f34e488865c7b17bcab576fe8b3791a43bcf9943621fcbff9cbcb856799bc2ef1", 0xe5}, {&(0x7f0000677000)="ed4de0c8196c5bb9be038ed7ed302afaeea319eda0cea117e01741e71a1cf6ecdd3f5db66208b824052c2bdbf38f327815babc6bcf9186dbdce8bbdcfe72bb3d7933b3bdc6d90d9d68d752c21c929df6cc34b2585e92d52510c1122b37206730a00a6e17935a5e27a65dd4f3d6e99a34f396ed3b8379b8410729a01693f881b3a7d566a29ba6aa68ac821072e1f8caf88751598998bfd2d216d31e2ae32bf9c87d8ac438a22d9b0b5041bf5397a698353d142f3b4b82c9e7165467faccfa468be20a5fc3a3241ae2b43b613874254073af7db58e6e2b539d502b81f02808bbc8a80529ece3035fecb6", 0xe9}, {&(0x7f00004bc000)="7698703c7b38aad3af9ebdebc3e03d021b6b19d6e75341dcdad89f6b59f06259176a5ba751429cae92063f55e1bdfe3fed41fd55007206e14402ba59baa9a28fa272dec62cafc4a8d0974f87b1", 0x4d}], 0x4, 0x0, 0x0, 0x4000}, 0x4}], 0x6, 0x4000) 2018/01/05 18:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d3000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f000061f000)={@generic="be388872d83603d7d3da83ce5c1cf4ae", @ifru_flags=0x0}) [ 54.855521] audit: type=1400 audit(1515178549.582:69): avc: denied { map } for pid=8270 comm="syz-executor2" path="/proc/515/net/unix" dev="proc" ino=4026532817 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 2018/01/05 18:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000083d000)={0x2, 0x6, 0x81, 0x9}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000006a000-0x131)="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", 0xfc) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000bd0000-0x4)=0x0) 2018/01/05 18:55:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000963000)={0xa, 0x0, 0x800000, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c) 2018/01/05 18:55:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000bde000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b21000)=0x0, &(0x7f000091b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000556000)={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]}}, 0x8c) 2018/01/05 18:55:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3fffffffffffff7b, &(0x7f0000f84000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f51000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001a3000)={0x0, 0x8001, 0x5, [0xc9, 0x100000000, 0x1a, 0x7, 0x10000]}, &(0x7f0000f51000-0x4)=0x12) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000640000)={r2, @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]}}, &(0x7f0000283000)=0x8c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000099c000)=0x0, &(0x7f0000af8000-0x4)=0x4) 2018/01/05 18:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005b9000)='./file0\x00', &(0x7f0000fb8000)='./file0\x00', &(0x7f0000dc3000-0x9)='gfs2meta\x00', 0x0, &(0x7f0000297000-0x75)="") mlock2(&(0x7f00004f4000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000251000-0x9)='net/icmp\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ee4000+0xe31)={0x0, 0x89, "f734eea8b2f895fe1fae2c05d85ce1acbef96698e1e866554573a66c5fdd90d1274c63fd3200cf8a17b1dccdfdd6b3c618d7d5cd75d13982bf58c4587ae04e0947e91d52c2765194084683d2346c6a1e37c94660043affbfdae07e948984f5234bccf379d949c8dee165be45bd19460d5aa963d8b37b8a56e58f76819119759fb319b8d4874c4d637d"}, &(0x7f0000333000-0x4)=0x91) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000023d000)=@sack_info={r1, 0x100, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 18:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000c76000)=[{&(0x7f0000fd5000)={0x27, 0x7, 0x800000000000, 0x3, 0x4, 0x4, "4d40f06eb7cdf0d064907054bfac345c819be51a42eb5ceff33c3bc01149534017c1950db8a871655a2826437185d7749e90cf70b10e1069c4409484f66b76", 0x3ff}, 0x58, &(0x7f0000017000-0x8)=[{&(0x7f000060d000-0xcb)="0fd7405e1f042c89bd64cdd8b9c636bb5e500eed4133d0f541290d7c257e05a46539d15b6dfce1eaaea982e73d6a42cbf30e60f16c98fa368e6d3e5e8ba33b53bb64398c77c90a48f1bbf8a03bd725d9bb8cbd46b805555cc09d714d5edb474cf02fe1c5b66adcb1c0fc298235805c390319e75d02aeae73fbefcc358645e926eb1db6591f6b21afed5b2fe1446db59a90830c4a0d9535892c38befbbbf81f6a5fedc481792b6d9e744000aee61829020f61c1560fe11aedabf087d229fedcc6a678b0b4ad355c1c76ec69", 0xcb}], 0x1, &(0x7f00002d2000)={0x9c, 0x1ff, 0x651, "371478b9d057e6fa5f01dcdcc3ea2268a475ec005adff1a94846fd69a61aece6ec6dec739c1df88dc41d368e61f328425cb5320d3f9fe0563e24f4ba0e92c5084a6d03cac460a5c2c80ac95dcb818353e42333b403dc6ea6e17ab31a0f7f3cb8cf520974925dd6317b2f98a4b47b1cf1ea83e7b2e9465b9e37a381ca35f11ba99ed9d0c18b379b8ce70c394ebd3c"}, 0x9c, 0x1}, {&(0x7f0000305000-0x58)={0x27, 0xbc3, 0x5, 0x0, 0x20, 0x3, "bee0f48318d2cd27449e65adbe1135ea9d7e32ae90a8888d0bed7f9ef7eca42b7be9abebeab097a5b75106ada538f11cb9e7b8d7a8808c7b6d4c322ae458f3", 0x104}, 0x58, &(0x7f000040d000-0x30)=[{&(0x7f0000397000)="150e9de803effacea993f27c7fe87699a948173545d55aea2526ee3294020ad3b57d70c68c1260a0f6555cb4a9cad122b6e60b5a9dba5ebcd82c8e4c4c71529210fdd94284481221017cdaa168887735d2cf27d3c1f3de6825ed87e9334de13efc5c51f405f3339d784470f29c4df1439bbc4c1c86c5effe55fc28e609bc8db8a8e105da55b75ba1781f02b9ee4690c2fd06e75cd2ab55f53f90db00c5b968a64b9f26057e857dce40074ea52c51fc509516492f37110f7a37b751e496dcaa23cbef8eca7ad895bff0f8a7e2d05cac66c46792aa3af0800d6cf0d57d3bce", 0xde}, {&(0x7f00007ba000-0x56)="eb78132d216a0dd0a9d13864b054e76417a8b3ee5dee6ab3668a038b49507aa36feb4b6bfcdd76fa501964c279734a98ca21c2ebb6c6c9fd516a446aefc517e68b76458341034f29fd9356581ab4cf6b1bb714e5899e", 0x56}, {&(0x7f0000aff000)="7e5813038147078d57a43c74cb7652803b1024f7f21e0362555f16a619e584322fd9255e5ee739acafc00be8e7ea1029a5291fc4f569f1f48e7d69edb9399ab6975d87a2398972388b1c4e8aed043f4befabd023618f87c49b40597640dee2009f54c30f32c9d5761a56e552a40b8f173328cff30b29b23981aaaead3020e0", 0x7f}, {&(0x7f0000e0f000)="19814185a1d80de8cc132f805e9fe7e0784d628b7e054b96de855226e257df1030830ab10b45077cbc8a741d0291b99f588109e9f2a41c2bc1b5b4357fc3f5b038c898476a5c179c56843604708f293883646f643ec904bb98b6c722d3ae5ee717fcd052943f54d4ead1093b5794f093d036612f34d8a9067b0441fb910bd08852d48ebc6516193f6835573fd772daa4200cff764eb765d2cd43e230954aad0dfbe118d20ce9519325025b1edb77f05ba3334224d2d6ae3e7ceaf5e4df2299e55108c992ebe3da1e97840abd6d7e", 0xce}, 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0x100c, 0x4000000}, {&(0x7f0000a9d000-0x58)={0x27, 0x6, 0xffffffffffffffff, 0x3, 0xc, 0xed4, "906c44d46321958d5684c418c889f40d5386d2cd4f755e966c7b92f097a7c9f42d285e53ffbe99457f4a2168e972a9b8fe75628c49fdef2be8d4390412820b", 0x3}, 0x58, &(0x7f00009ba000-0x10)=[{&(0x7f0000e77000)="30c01ad36ea0a7f5180dabc10ec561ab9c090d735fcb54d96e1d31c8f7e8ebc012c7e4d42411c76a96047bfac8ac23a0a156b31c5dc8b72b7241323f269dd15fb5b88cad9cc8b95981c8a85847e9e62ece297baeda9da6f4fee446ae94a219af9ecd5f02a33b16da8cd67ba0ade4593fdd9392aad59b1075c5dbecc6aaa2cac7f1dee8ecf10c567d96789bb2da45d7c57acf05cf3a5fe4006a087220fad58ca8eb8d9b0179874cdab4412d660f5bf38c27939a9a1226d9e5b418539842ec97497b7cede8e973fc6bf13ecd", 0xcb}, {&(0x7f0000d94000-0xe4)="6f43b2844bcbde7fc36ba840504817538f862cda9484649e8afa1297d74b78321de62f06eff875845771f5ed5143124244375c495a247eec47af18656d0206cecf1af5bf1b0074daf03cd6d38b10604de239cad522bf890724f31930d64882bbc743ed7e5c82fd0ad2843906381a034e5daec42d20c1f9f48a25e756a424cf251f47fa028da3196738b1ebbd7ff0dc66ea2544589506c0c68f566e2c8c8b13e2aac0c9227bde7fbfe052ca4f6938d77554333b5fe5f9fc662be632fb4743ea6fd9f2572b69087dddca62791dce93cfb916db69eb13d99707b0424fddb121536931bbf7d9", 0xe4}], 0x2, &(0x7f000003e000)={0x100c, 0x10b, 0x10001, "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"}, 0x100c, 0x20000881}], 0x3, 0x800) sendto$inet(r0, &(0x7f0000f44000-0x2e)="c2", 0x1, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/05 18:55:49 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000f86000-0x9)={0x1f, {0xfffffffc, 0xffffffffffff8005, 0x8, 0xafd, 0x40007, 0x3fe}, 0x240000000002}, 0x9) write$tun(r1, &(0x7f000086f000)=@pi={0x0, 0xe9ff, @ipv6={0x0, 0x6, "8d88f0", 0x8f, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af2d60", 0x0, "74fe73"}, "17c9d7bf905764c0a981d358c3690f7b9f6b4cfeb0db3beb332d2618c5beb974ddb48a52accf4884defeb13abd990a9cfaa0e2a058fa1f48dcf8318e33381b38903c076ca868776f256af660490e6780266460cc9f1588a096e058699e1e818960c95910cbcf510f45e286df4277978065e887ba16b5b5e04eac40b46448b8"}}}}, 0xbb) readv(r0, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd8000-0x1a)=""/77, 0x4d}], 0x1) [ 54.937502] binder: 8291:8296 ERROR: BC_REGISTER_LOOPER called without request [ 54.958379] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 18:55:49 executing program 2: mmap(&(0x7f0000000000/0x8e5000)=nil, 0x8e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008db000-0x10)={0x1, &(0x7f0000002000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00008e4000)=""/194, &(0x7f00008e3000)=0xc2) mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008e6000-0x9)='/dev/kvm\x00', 0x400480, 0x0) 2018/01/05 18:55:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000411000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe6f) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00007e2000)="", 0x0, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000cbe000)=""/115, &(0x7f00007ca000)=0x73) 2018/01/05 18:55:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000313000)='.request_key_auth\x00', &(0x7f0000b20000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a5c000-0xfa)="", 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000bc0000)='rxrpc\x00', &(0x7f000022c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) socketpair(0xe, 0xb, 0x3, &(0x7f0000a5b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0xfb) sendmsg$unix(r4, &(0x7f00004e2000)={&(0x7f0000777000)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f00006b6000)=[], 0x0, &(0x7f00008c8000-0x30)=[], 0x0, 0x0}, 0x0) sendto$inet(r4, &(0x7f00004fe000-0x33)="6afd64e7ad124ad358b0a16d9264074dedc644d4179f8b42a25e6114363b06203f51521c7afe320c9738973c12897107b21537", 0x33, 0x0, &(0x7f00006a0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00007d3000)={0x4, [0x1ff, 0x400, 0x1ff, 0x3]}, 0xc) renameat(r3, &(0x7f00003f4000)='./file0\x00', r3, &(0x7f000030a000)='./file0\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000cb0000)=0x4) 2018/01/05 18:55:49 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, 0x0, 0x0}, 0xc) signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x800) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000002000)=[], 0x0, &(0x7f0000001000-0x28)=[{&(0x7f000000c000-0x7a)=""/122, 0x7a}], 0x1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000000d000)=0x0) 2018/01/05 18:55:49 executing program 3: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0x102010002) flock(r2, 0x5) r3 = dup2(r2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r3, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009e5000-0x4)=0x10) 2018/01/05 18:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x3) getsockopt$packet_int(r0, 0x107, 0x20000000000008, &(0x7f00005f2000)=0x0, &(0x7f00009f8000)=0x4) 2018/01/05 18:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffb) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00002d2000-0x70)={0x9b, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, 0x6, 0x9, 0x2, 0x4, &(0x7f00000cc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000, 0x0, 0x2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00006b0000/0x4000)=nil, 0x4000, 0x4) 2018/01/05 18:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) getsockopt$inet_tcp_buf(r0, 0x6, 0x3b, &(0x7f0000164000)=""/4, &(0x7f000000d000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r1, &(0x7f0000b4c000-0x8)=0x0, 0x10000) syz_open_pts(r1, 0x40) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000061c000)={"432cb2c7f2ed1cf5781383825ac682e3", {0x4, 0x5, 0x8, "1cd1c6379541", 0x0, 0x0}}) unshare(0x4020000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00008ec000)={&(0x7f0000974000/0x2000)=nil, 0x6, 0x0, 0x9, &(0x7f0000795000/0x2000)=nil, 0x7}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005fb000)={0x0, 0x100, 0x224, 0x3}, &(0x7f0000ef6000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000027a000-0x8)={r2, 0x80000001}, &(0x7f0000381000-0x4)=0x8) [ 54.975525] binder: BINDER_SET_CONTEXT_MGR already set [ 54.975535] binder: 8291:8296 ioctl 40046207 0 returned -16 [ 54.975563] binder: 8291:8306 ERROR: BC_REGISTER_LOOPER called without request [ 54.982205] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. [ 54.993046] binder: send failed reply for transaction 36 to 8291:8296 [ 54.997375] binder: undelivered TRANSACTION_COMPLETE [ 54.997386] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 18:55:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000270000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000076000-0x4)={0x1000}, 0x4) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000513000)={0x0, 0x1}, &(0x7f0000131000-0x4)=0x6) syz_open_dev$binder(&(0x7f0000988000)='/dev/binder#\x00', 0x0, 0x802) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000939000)={r2, 0x6}, 0x6) 2018/01/05 18:55:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f2000)='/dev/vga_arbiter\x00', 0x600241, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000333000-0x1000)=""/4096, &(0x7f0000ded000-0x4)=0x1000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000480000-0x28)={0x5, 0x100000000, 0x1, 0x1, 0x10001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000626000)={0x0, 0x0}) 2018/01/05 18:55:49 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x80000000004, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00004c1000)=0x1, 0x4) 2018/01/05 18:55:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00008d8000)='/dev/dsp\x00', 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000145000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f000044c000)={"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"}) 2018/01/05 18:55:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000b99000-0x7e)=""/126, 0x7e) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) read(r3, &(0x7f0000b52000-0x46)=""/70, 0x46) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b9c000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7f, 0x80000000, 0x7, 0xc00}, &(0x7f0000938000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00002fe000-0x49)={r4, 0x47, 0x41, "52fba369abfe8d32c433d547cae81c0d351a8015dbe791541da5131d9762fa95182d778acd009355a18cae7f509818b90855d4f0951831cbf5d13d3feff5bbfbde"}, 0x49) tee(r2, r1, 0x5, 0x0) socketpair(0x2, 0x4, 0x10001, &(0x7f0000f7d000-0x8)={0x0, 0x0}) 2018/01/05 18:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008eb000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x4, 0x400000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000026f000)={0x0, 0x10001, 0x5, [0x81, 0x10000, 0x1, 0x18000000000000, 0xe6]}, &(0x7f0000cc3000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000044f000)={r2, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = syz_open_dev$audion(&(0x7f0000f34000)='/dev/audio#\x00', 0x401, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000a40000)=0x3) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) eventfd(0x7ff) 2018/01/05 18:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f0000b33000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) r0 = getpid() execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_dev$audion(&(0x7f0000c9c000-0xc)='/dev/audio#\x00', 0xff, 0x10000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000891000-0x4)=0x0, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000d51000-0xf)='personality\x00') sendfile(r2, r2, &(0x7f000079c000)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000b5a000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f0000c9a000)='./file0\x00', 0x4002, 0x24) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000089d000-0x8)=0x6000) 2018/01/05 18:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8110100000020082) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000fb000-0x4)=0xfffffffffffffffc, 0x4) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 55.220313] binder: BINDER_SET_CONTEXT_MGR already set [ 55.236661] binder: 8357:8371 ioctl 40046207 0 returned -16 [ 55.268555] irq bypass consumer (token 00000000cc27c1db) registration fails: -16 2018/01/05 18:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = memfd_create(&(0x7f00000ee000)="ea0820", 0x4) fstatfs(r2, &(0x7f000077c000)=""/228) getsockname$packet(r2, &(0x7f00008e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a17000)=0x14) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000480000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0x3, 0x4, "6135e844c49ebb624359edaa66082d2f7533de332c55bff3b5b8d553a9630094618f54e512d2a452f95cb3f95c302fc62313f66b4a9a4b886247fead55e7215f", "096c8ba44068bbea291cc93a7564c50e41e575d9fcf060c04b4eba89829dc8ed", [0x6, 0x2], 0x0}) 2018/01/05 18:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a5c000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 18:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x20071026, 0x0}, &(0x7f00004fd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000ec7000-0x10)=[{&(0x7f0000ec2000)="390000001300090469400000eb0000000700004007000000450001070000001419001a000400020007000000020000080003010c00f41ee400", 0x39}], 0x1) 2018/01/05 18:55:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5453, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) getpeername(r4, &(0x7f0000b47000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e34000-0x4)=0x10) tkill(r0, 0x16) 2018/01/05 18:55:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f00001f9000)=[{&(0x7f0000140000)="", 0x0}, {&(0x7f0000786000-0x68)="", 0x0}], 0x2) 2018/01/05 18:55:50 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000d) writev(r0, &(0x7f0000fcf000)=[{&(0x7f000047e000)="3900000011000900210000808102000007080040030000000fff01070000000b19001a00000000007f000000000000080001010c00f41ede00", 0x39}], 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fd0000)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x400000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fd1000-0x4)=0x1, 0x4) 2018/01/05 18:55:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b02000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c12000)='/proc/self/net/pfkey\x00', 0x80400, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ebf000)=@generic="c575b6dfc8d8912a3c17b07cd0e81aba", 0x37) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000086f000)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x2, 0x3, 0x393, 0xa, 0x80, 0xa0, 0x2, 0x65, r3}, {0x2, 0x1000, 0x7fff, 0x80000001, 0x1, 0x1, 0x7f, 0xf98}, {0x5, 0x2f31, 0x2, 0x7}, 0x4, 0xd, 0x2, 0x1, 0x3, 0x0}, {{@in=@multicast2=0xe0000002, 0x2, 0x7f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0x5, 0x2, 0x75e47296, 0x6, 0x0, 0x7}}, 0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f93000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efb000)=0xe8) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009f4000-0x9)='children\x00') gettid() ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000494000)={&(0x7f0000833000/0x3000)=nil, 0x3000}) 2018/01/05 18:55:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000373000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000a34000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00001e7000-0x4)=0x14) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000021b000)={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x2, 0x380000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x88}, 0x8, [0xffffffff, 0x5, 0x9, 0x9, 0x2b383304, 0xfffffffffffffff8, 0x82a, 0x87]}, 0x5c) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000c3000-0xc)={r2, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) 2018/01/05 18:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0xffffffffffffffc3) write(0xffffffffffffffff, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/relabel\x00', 0x2, 0x0) syz_open_pts(r0, 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f000071e000-0x40)={{0x3, 0x3, 0x7fff, 0x3, 0xea}, 0x2800000000000, 0xd9a, 0xd5b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:55:50 executing program 1: r0 = socket$inet(0x2, 0x5, 0x8) sendto$inet(r0, &(0x7f00001ff000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 18:55:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ce9000)={0x0, 0x200}, &(0x7f0000203000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a31000)={r1, 0x8}, 0x8) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000619000-0x4)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e66000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 18:55:50 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1, 0x614001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x4a, 0x478f, 0x1f, 0x1ff, 0x6004, 0x4}, 0x1}, 0x9) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/01/05 18:55:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a25000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000070d000)={0x0, 0x0}) r1 = socket(0x1, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000cd1000)=0x3d78ea01d1e87287, 0x4) [ 55.425691] device syz2 entered promiscuous mode 2018/01/05 18:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000bbf000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bb2000-0x4)=0xffffffffffffffb3) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) lstat(&(0x7f00006d1000-0x8)='./file0\x00', &(0x7f0000ae9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000382000)='/dev/snd/midiC#D#\x00', 0x4000, 0x40) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000656000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ca0000-0x68)={0x7b, 0x0, [0x401, 0x4, 0x7, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setregid(r2, r2) syz_open_dev$adsp(&(0x7f0000fac000-0xb)='/dev/adsp#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/05 18:55:50 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(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]}) 2018/01/05 18:55:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ab2000-0x4)={0xffffffffffffff9c}) readahead(r0, 0x6, 0x3) 2018/01/05 18:55:50 executing program 3: prctl$seccomp(0x21, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0xb5c, 0x314, 0x8, 0x0}, 0x8) 2018/01/05 18:55:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000f85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00002b1000+0x2b0)=0x7, 0x4) write(r1, &(0x7f0000775000)="e7", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) write(r1, &(0x7f0000bd4000)='$\x00', 0x2) 2018/01/05 18:55:50 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000050d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xab5000)=nil, 0xab5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000a, 0x805, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f000013c000)={0x0, 0x0}, &(0x7f0000ab6000-0x2)={0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000110000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ab6000)={0x0, 0x0, 0xe4b242b2735ff7f7, 0x0, 0x0}, &(0x7f000034c000-0x4)=0x18) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000519000)={r2, 0x3}, &(0x7f0000ab6000-0x4)=0x8) 2018/01/05 18:55:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000c16000-0x8)='net/tcp\x00') fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80, 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) syz_open_dev$random(&(0x7f00001e1000-0xc)='/dev/random\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f00005ce000-0x4)=0x0, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000053c000-0x4)=0x2, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000aa2000)=0x0) 2018/01/05 18:55:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f0000807000)=[{&(0x7f00005ac000)=""/230, 0xe6}], 0x1) readv(r0, &(0x7f0000a65000)=[{&(0x7f0000c89000)=""/171, 0xab}, {&(0x7f0000757000-0xc3)=""/195, 0xc3}, {&(0x7f0000080000)=""/197, 0xc5}, {&(0x7f000086b000)=""/160, 0xa0}, {&(0x7f0000bd4000-0x26)=""/38, 0x26}, {&(0x7f0000635000)=""/242, 0xf2}], 0x6) readv(r0, &(0x7f0000eda000-0x8)=[{&(0x7f0000ac4000)=""/4096, 0x1000}], 0x1) 2018/01/05 18:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ba000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x1, 0x2, 0x1, 0x1000, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000083e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 18:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a26000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xb1, 0x0}, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f00003d8000-0x6d)="bfb10c2a059600c93e6e183fec09aaf195d5fd720a8e64f8d11c3927aa6e1127ac207a8c2e4573ca7510573f0e7baab5dd6b3d30518e0957f9e703e4f064489430f44aa6807f100f22f078b292874624b15a8514823e9c0a97c677ff9832f2086d974b9eebdc510d9955c30c7b") 2018/01/05 18:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0xff) sendmsg$unix(r1, &(0x7f0000f61000)={&(0x7f00001d0000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000006e000)=[], 0x0, &(0x7f000043a000-0x30)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000009e000-0x3)=0x6, 0x4) 2018/01/05 18:55:50 executing program 6: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f95000)={0x0, 0x0, ""}, &(0x7f0000e4d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f96000-0xc)={r1, 0x0, 0x0}, 0xc) 2018/01/05 18:55:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000ed2000-0xc)='./file0/bus\x00', 0x800000000008, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/05 18:55:50 executing program 2: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a50000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000ad0000)={&(0x7f00006a0000)=@proc={0x10, 0x0, 0x1, 0x1000a0}, 0xc, &(0x7f0000375000)=[{&(0x7f0000ad1000-0x130)=[{0xac, 0x4, 0x110, 0x1000, 0x1, "cb673fed665f513ff9b201c4bc4f68398f81bca3a4bc5da9949e6bcbc3108db9fc9b035856204f35b4c9489d1ba30b5d31fe16b9d735044cc22b041905173e42116486c8d7b8afb255a05d3345d3534c7c895a3e7dfd933057f5594306d04d6f002b99a12e9ba627edafe8b4d231851addd400ef9530a7720acdb84470c5494801fe2ce35258cdc1bf5d1792399002f7b734e07030fe41c817"}, {0x18, 0x5, 0x219, 0x3, 0x0, "9b361f6e6281"}, {0x4c, 0x9, 0x12, 0x400, 0x3, "381a964b27b105bb3ba62a2bd3d740c4b6e6ef05d48eab145ef91bcd3127e73e78daec47b0b49db6a737ac78b95976bbb77612812cca81b26e1e8e"}, {0x20, 0x7, 0x718, 0x3, 0x1, "154cfd0ded0a51488a496ddf7a95fa"}], 0x130}, {&(0x7f0000418000)=[{0x6c, 0x8, 0x23, 0xb9e, 0x1, "ae8af25f41c2b6d8b00cca81525e2c1bac780ac9cd68987644812dd76139fa350f305135503b770a074feb15735d9f5f74ca6a955641afe5d485033e8c64d5868c889ec107bc168f7a89bdd17e4fbc94a48ca203ee93328b65"}, {0xb0, 0x3, 0x800, 0x306, 0x2, "00b03a07b2759f09f456f2de8e3c6f786ddf662704ea4b334dd15fb093f2abea9c1cc36a34a0d75792e13f18f86d5c3a9662b0a774b4e6274ad60f34404e518a89e7d2fd0fef6b2e1f23dee76ad334239807cb120e2ac8a85dad74bd68becc5a0387ab3d8d6c39bb037c5310024889015e0f55328b3590dcb02978f49dd8bdf889cbddccc0d2f3a19fccfe01adc5bb92d376e6c0a3f2a326af2f82b06108cf"}, {0x7c, 0xfffffffffffffffe, 0xe0d634b323db6f37, 0x1, 0x3, "a696e8914b937bfdb7047ccf2d55c5adbbbd581ddc9ef26cdae6d3bc063b1b9509e8b077b5f680c4ff1e5f9edeca89e0e2353ca21eacbb91d561ed0cd51ca7b8ccce360418944c533ff7a34bc6785fb960df8c61283d0f9972d4c113426757210e01dcd4a8e1104530"}, {0xb8, 0x13, 0x100, 0x6, 0x3, "589f18f403b7f5339d1bef4d87f9a518513f57ab32fe5f314d969018a4b328ef61feb87021a52cb47984ef1e17bf118843ab75f81e773abece27397490705dfa438251afe0b592cafebe96b06324ece73eb56ea74d6f3a07194afc5db708671d75df5fe4a3ac4ca49e2ad6e78d041a88de45d8edf4756f2f891e1e6c1bacfd9c6ae7f8c2e33499a0a14802ca31547d61576f91abc951b15aa1b7ba2beaf04424831137de42a2"}, {0x54, 0x81, 0x4, 0x9, 0x2, "20f03e8fe723989cc0f53e222aeec904d7e6439b74fbcc37aef11623a4e4862972391f2c6320c40c571d0d603cc10bf98d90c2198696376e61cec20f391e49b642"}, {0x30, 0x1, 0x408, 0x7fff, 0x1, "af8aeca421b9b5ad15b6a76e8d74c7b1edd784f1139ba906e471e2104661"}], 0x2d4}, {&(0x7f00006db000-0x3dc)=[{0x74, 0x8f0, 0x400, 0x1, 0x0, "bd20b3677b223ab26896e41a25f62b24c0c3be2f59f315435acb51ae8d68f33787bbb7ce2657aedc0387059cb7c1bfb043de523e2caa1fae352e3533769b39c653bb233d67c5afac21170e76fb9b2c4835c409aa112750b68e3d38214cded66e03ec57fa"}, {0xac, 0xfffffffffffffffb, 0x0, 0x80, 0x1, "77af109c3b2b8e9875877c5908882c4a552893dd3b1497d7fe32dac7be4bf077ee8432bde8f2b2ca7f7fe5de806d99e3179b6476f0cf0822b178f79cc2c45b9adc8d9187b8b54ae8dff52588a44847a27f157539dec02be8f91472b5e1ab993926007e4a47c8a76fc0cd37a835f71aa3b9ebd24f275a43fdb6066cd14553934c51abe942c9a741ee996093b2b95904b6bda2c79566d0a7bac3291875"}, {0x110, 0x9, 0x308, 0xad, 0x3, "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"}, {0xb8, 0xfffffffffffffffa, 0x0, 0x2, 0x1, "7017b0dda201a88eccd6daee7f6013263cc6f18b89eafa4a936078149c235f02f940d130efca787139cbbf8a238f27650876fbd3c959d08077c2174043a632fcbdcf949fd21a16f54abdfaed5d0012474e0b8a8aca5c75d84a6110c16ca99281f21c5665f235b0d0a4b1f82c20d0643417c26639e23da012906e6cdd28273fa49f78d572d13a4d9e9255972c7a4df72f65e9fa4503cb9829884e83bf1ce1580a5fd90bd3990f9f"}, {0xf4, 0x81, 0x10, 0x7, 0x1, "6b5a664fd94096d2b376d4f88bc2c99a1adcf00a25daab1562ccc9832be858748d3d84fd3d811b9a6e99194349509bb93d4a5a2b9b296514c93e03854b1aa9ad286f8917feb89f61644938ff08ac9021e8de130cd01757687e02b31467e30ed2eee160232b9969a2ddce7db58bec1d9cb3a3981635b664b9c6d2a1fa9559083f7bc2ce38173fbeaf848e384487e28e9885ea8f9189295ca182fcad9911564d4b44c854cb78f03dda7500a13fd2652ec0e1a7fe9ef5dcaefdf463a1d4bc1f43bb15150b9ad5ebeff4c10bf4609b4a9ff633d1dc9bcfb45a9360abd657b8010bce3d7228"}], 0x3dc}, {&(0x7f0000ad0000)=[{0x54, 0x7, 0x800, 0xa43, 0x3, "ea29927a30ae8f13f6fc865e35070dcb6568a69a683c31a7c7103ebf8aa8fd293c0acec4d57404f6fca1f97fe83e613dae3d8a60074b40557485f1cff9514fe5e2"}, {0xa8, 0x8, 0x0, 0xffff, 0x3, "3cbe5568c6b722ff5a457b1382228392567be2c447ff7810eb52536f895429df7b23763fad87fa514153ad3f4f4d723737d72abb851faf3cbfab0611a2e2926425a7318d9fcc2f599a86592e5c404014d6179e00947591ee02bb16a280041299ad8a3c12fedb171aa2424bd80364163cf22dc9bc5f7853411f133b183cb1f63535d2c38798b4f4e0d596be651254fd3707c72af41b206ef6"}, {0x28, 0x20, 0x10, 0x23, 0x3, "62bb4d81e5728cb8bf03ecd60d1d1c600829aef0915d"}, {0x10, 0x2, 0x300, 0x3, 0x0, ""}, {0x24, 0xfffffffffffffffd, 0x300, 0x1f, 0x0, "7ca0ff2212964b93ce74cde06dc626a983"}, {0xd0, 0x3, 0x200, 0x1, 0x0, "eecac5e52e123fb768d907a0bbe2e65f3e39ac004b3112884e338612e53598578ae13eac5f62db681b112cff84ec20f362a70bceb33bc47e4e7fd5c8dabee68b7b8028c574c26a0a675ad46b266c2095e970c1da3ac83cb971983ef890c08a7913dec32e217d53a5fbd3d26e0bfe06c5ad146d4ae4ecbc773dcedcb57be13293f17d19e659121beb5855caa0d202839830ca2bcbc61376c218ecd57d1497e2357c8ea9b88da00bfd8772463b176853fdc951cc771d5bc96dc6e4069f95c3"}, {0x44, 0x8, 0x224, 0x6, 0x2, "32fcafc86bf6953f5fc41496235b4718ee67ec27ce3c209eb202a2c1792bf872f9ca7eabcd5f84bf504e09ae63476ff41b4ffa"}], 0x26c}, {&(0x7f0000ad1000-0x21b0)=[{0x84, 0x6, 0x100, 0x2, 0x1, "7441083c3ec70f0fae86484f05d8a1e831f3f922c70ebe2e0f0e72a3264fb6b2b0555e7d629afa6b60c19a5e7dc2ae570f09b049701e792617bfa1ddb7510fd56f17f051260396bd8794045d543fd887925dc796ffedabc11a1453e0f4f6a30b2d998d3ff74f425cc234de82e923541bd1df3efe"}, {0x70, 0x97, 0x400, 0x6, 0x2, "676c826466a93f6157cb98f66d1148721b32bd55abb94c1a8f3e2e1e8e0db89d15c640290200880664ca5235766cb012bd0a04acff74b47b1b7d65170f9d20f82a79671dd88905f583477c5fd76ad51e2a26ea20924fe0195b07483c3209"}, {0x1010, 0xb5bf, 0x100, 0x7, 0x1, 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{0x30, 0x4, 0x900, 0x7fffffff, 0x0, "0296e0f7750b8ff88a9a881fce629f2900b47215e00750d945117ce942c9e684"}], 0x21b0}, {&(0x7f00007dd000)=[{0x60, 0x5, 0xe10, 0x80000001, 0x3, "1160259e14561bd4c3f924e9e4b309f5dc7418adbc1bd3758cd7e96a16446fa5be8f4826d5c74cb5da7c901a93cfdef0e446d2eeb5121b2b2c329634b88377b9e30d598a591a907d88143c2f8236"}, {0x68, 0x5931aac3, 0x301, 0x4, 0x3, "8efcb190cf653923e52fc941a34e75a068096718d2f2759e74cc04c6e4b7ff00fc70107782ef94e27bc5fc19ac432212f8f384c5797fe7f114b1e67bacf7a82bbe4c4bc2fcea55d0a54ab8cad496a439c96fc964c906befa"}, {0xe8, 0x9, 0x20, 0x7, 0x3, "fc699f0919e2ba0a4ea8abae88f15ba0159b5fbf247a48e567c74efca5af03a32e6af298ae8446a3119819c47b9dc6d75ada0e0791c796474493d5343b20d71bc2e1a01cfc755a64db0187e0debfe8a08c33ca5f1ac03afd8f59d6bf8f19bbb5c88f1f0dcbc8a55c7957babc50f70213fdc2712142b7557dcb32207bfa914fcb48525accb0b827ed902e2f5fac1aa9cca1a36ba2e626e99efd8fa58f1fbac334f47b675ca8b74435a17c7943877452fc0eac20d9ef5a429307d7cbec73fc0176647c0c263c07ee39ee8e6ef36d77061b45937ef48c3b63a1"}, {0xf8, 0x4, 0x706, 0x9cde, 0x0, "a2fe6a362d9b376efcf0b73ae731b5bd9e4eefe1547fdc610cef8401bf7fc970e053354aad57e6f65a47c4f4f9b402790ab11f265f7f6f0b728b6e6ce5cfc514442ae438fa9a2b8e21f884185481cd9cffb6509291766968b2d5e893826d15715c71cd2c85dd9767d753cb789917ce527fe923d927900d48d46f200c8e0ea09bf70e928ce0ac5615a5536843b3c4e98d420d02819fe5ebdc178b3dc260daa006384c07384eb5cc43b6c7ee6cc5c58c4f56ef1bc613153c62aaf32f500bdee67ea0185d03c4e9a24e0ad32a2d789ec7b4a8ce4a27d9dac680ff8f272da8fbb1c4aab3c0d2474818c7"}, {0x48, 0x3f, 0x510, 0x28000000000000, 0x1, "d6971b617f469a447804314af5ea8555e81a2a454ddfd695a49f86cee22cd85cfdba838206eee150efedd98fde19e33b45c68a8d96575d"}, {0xdc, 0x0, 0x320, 0x3, 0x2, "bbce6f76c43d8b197edf19c18872c30af4f2eaff4312bae9e5077539b1e50827101860ade4fd22762e54167c1bd5308c205933f4e013f8d6f2cdc7ce8aa1758db3f8d7124e7781a64f203db1a424f971d1b26c2ac31dc1cc7a55d8544714741927fcefa600a401f69c7c93b1e239d596aa039e687b9f9025a71090edab1fead5cc7b66a8f8df2bebb1474675d65b7fa5f2460ce627efeac0096bfe4b1659fa55c1114e5b6f7f02c7617dd1a1510076a7c5e1b7ca96329a25aa271467f6373b757485bb74497cab947f4f60"}, {0xb4, 0x7fffffff, 0x100, 0x4fab, 0x1, "82189b874447a9e5833ac272bcf47d4f445c65e0aa23ad612fd101ee2fe91106e8bb91d501ecbf8ce509a836f95e44a5bf464c7ed1e67c8e74bc7c494fef23aa3207e5a925e774c8778833f7568e30c26a34ff9c616d64c693578189612a72bb27e7681e27ed941672e1a4ecee2e0a1180ff3e6744f81d3d95eb7a0476ab3f508892ca37847e45eb5ecb31a66be6bd7eddccfce483296db972520d49bf37c0d03d"}, {0x4c, 0x3, 0x11, 0x100, 0x3, "9b7237067fc6e3bfd9d25583b1944b46ae509aecd97702176d7feafb45d76d4c4f10bb491f09ffae850aef06cdba5e8cd024905bbeea7b9942da7b0c"}], 0x4cc}], 0x6, &(0x7f0000063000)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x80}, 0x8010) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00004d7000)=0xf4, 0x4) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/05 18:55:50 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000d000-0xa)='/dev/dsp#\x00', 0x800000000f763, 0x800) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000004000-0x8)=0x0) 2018/01/05 18:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x80000400000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nfc_llcp(r0, &(0x7f0000735000-0x58)={0x27, 0x1000, 0x0, 0x0, 0xf97d, 0x2, "4e9f3d7cba6afac73db54839080ef3cfde268cec5834f1bb280ea0bfe5020be6e4b68ed95c809d8ebeedb49494f449fe73a95fad65bce970bf554a567721c7", 0x8}, 0x58) 2018/01/05 18:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000027e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4004743d, &(0x7f000015b000)={0x0, 0x9, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000030e000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000a11000)=0xc) getsockname$llc(r0, &(0x7f0000dbe000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cd7000)=0x10) 2018/01/05 18:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r0, &(0x7f000015c000)=[{{&(0x7f000022f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00009f1000-0x20)=[{&(0x7f000062d000)=""/179, 0xb3}, {&(0x7f0000357000-0x1000)=""/4096, 0x1000}, {&(0x7f00001cd000)=""/184, 0xb8}, {&(0x7f0000456000-0xc3)=""/195, 0xc3}], 0x4, &(0x7f0000ab2000-0x5f)=""/95, 0x5f, 0x7a}, 0x20}, {{&(0x7f000095c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000de6000)=[{&(0x7f00000c0000)=""/158, 0x9e}, {&(0x7f0000413000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x6}, 0x300000000000000}, {{0x0, 0x0, &(0x7f00005e2000-0x38)=[{&(0x7f0000a33000)=""/160, 0xa0}, {&(0x7f00003ca000)=""/146, 0x92}, {&(0x7f0000624000)=""/187, 0xbb}, {&(0x7f0000ea8000-0x5c)=""/92, 0x5c}, {&(0x7f0000e2b000-0x47)=""/71, 0x47}, {&(0x7f00009ad000)=""/161, 0xa1}, {&(0x7f00007d7000-0x96)=""/150, 0x96}], 0x7, 0x0, 0x0, 0x7fffffff}, 0x58bb}, {{&(0x7f0000f75000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000c9d000-0x18)=[{&(0x7f0000da2000)=""/105, 0x69}, {&(0x7f0000825000-0x1000)=""/4096, 0x1000}, {&(0x7f0000507000-0x37)=""/55, 0x37}], 0x3, 0x0, 0x0, 0x0}, 0x2528}, {{&(0x7f00002a1000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c41000-0x8)=[{&(0x7f0000fd1000)=""/90, 0x5a}], 0x1, &(0x7f00003a2000-0x7d)=""/125, 0x7d, 0x2}, 0x3}], 0x5, 0x20, &(0x7f000073c000-0x8)={0x77359400, 0x0}) chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) 2018/01/05 18:55:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000f90000-0x13)='/dev/snd/controlC#\x00', 0x40fd, 0x10000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000615000)=0x9) write(r0, &(0x7f0000ff1000-0xee)="84c842b13b5ad9e7ca7d6e3a5d9af18ba9d573f5e40be2f7d4e200e34aaf145225c92114d70e77d399a9a73ca478da4f2d03694e2cb64d69075cfd85ff8892113726c404eaaaf57ce148d16c262f07a377032d873aa861a0d0cb9b57e0a1130cb113dddcb3044ec8ada7f2f92d380796bddba8338244d1821617a7caa5090126d053503e71bd13cce590b9844d740c13068726379840636ffb2f7272b509169db7bd0e8be3087be91b10fd58602c9a227da00391963f32d34ba821ca3a681d6140918c1d14a1768714604096adabdfcbf3c3e536ac12e05c6ced6ed807875033e6bce4043a09909cb06e4b97f22f", 0xee) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/05 18:55:50 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009f0000)={0x0, 0x0}, &(0x7f0000fbf000-0x4)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fc0000-0x34)={{0x3, 0x0, 0x2, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000fbe000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f000066f000)=[{0x10, 0x4, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000fe000-0x8)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setownex(r0, 0xf, &(0x7f00006ae000)={0x2, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fca000)=0x0) 2018/01/05 18:55:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f00007d4000)='/dev/snd/midiC#D#\x00', 0x6, 0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000022a000-0x8c)={0x5fb3, 0x1, 0xffffffff, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a20000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$nfc_llcp(r3, &(0x7f0000d8f000)={0x27, 0x100000000, 0x65f8, 0x4, 0x6e89, 0x2ff, "6b4e7d60b7c808d823eb7b6dfa5b967ae5e66813c4765e173dadaf9d97df67bf21817e8f3da50e07caca54167f39d5204c50e3ac9d6432de15db7356ab8a0b", 0x1}, 0x58) 2018/01/05 18:55:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003b6000)="ed8245033c9617535a5a6fd9a671625a", 0x10) r1 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) 2018/01/05 18:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r0, &(0x7f0000c07000)="", &(0x7f0000ac5000)=""/0}, 0x18) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000538000-0x8)={0x0, 0xffffffff}, &(0x7f0000450000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000014000-0x8)={r2, 0xfff}, &(0x7f0000536000)=0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f000060a000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/05 18:55:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000018f000)={0x0, 0x1}, &(0x7f0000c1f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c6f000)={r1, 0xdf5, 0x5, 0xbe}, 0x10) socketpair(0x0, 0x80000, 0x5, &(0x7f000094c000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x109df05c) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) write(r0, &(0x7f0000c78000-0x1f)="1f0000000201ff00040000000000010100d1000009000200010000c5000000", 0x1f) 2018/01/05 18:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r1, 0x402, 0x40000000008) unlink(&(0x7f0000f31000-0x8)='./file0\x00') ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000019f000-0x4)={0xffffffff00000001, 0xbcb, 0x2}) ioctl$int_in(r2, 0x5452, &(0x7f0000989000)=0xe9) preadv(r2, &(0x7f000060c000)=[{&(0x7f00000d2000-0x19)=""/25, 0x19}, {&(0x7f0000c99000)=""/77, 0x4d}, {&(0x7f0000f2a000)=""/80, 0x50}, {&(0x7f000062d000)=""/196, 0xc4}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c58000-0xc)={0x2000, 0x0}) 2018/01/05 18:55:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000cc000)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r1, &(0x7f000017d000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000b45000-0x48)="") 2018/01/05 18:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ca7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000007a000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000320000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x10)={0x77359400, 0x0}, &(0x7f000048d000-0x10)={&(0x7f0000549000)={0x0}, 0x8}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={r0, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) clock_gettime(0x0, &(0x7f00009e7000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0xc05b, &(0x7f000000d000)={r0, r1+10000000}, &(0x7f0000048000)=0x7ff, 0x0) 2018/01/05 18:55:50 executing program 7: r0 = request_key(&(0x7f0000808000-0xd)='dns_resolver\x00', &(0x7f0000cef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x9)='vboxnet0\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_procfs(0x0, &(0x7f0000d2a000-0x8)='net/tcp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000001000-0x5c)=""/92, 0x5c, 0x2103, &(0x7f00009d9000-0x10)={0x4, 0x6a, 0x5, "71aeebfc4d19", 0x5, 0x0}, 0x10) r2 = add_key$keyring(&(0x7f0000f1a000)='keyring\x00', &(0x7f00008d6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r0) keyctl$read(0xb, r2, &(0x7f0000567000)=""/132, 0x84) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000+0xc2c)='/dev/rfkill\x00', 0x12000, 0x0) 2018/01/05 18:55:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004ea000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000c7f000)='/dev/admmidi#\x00', 0xfff, 0x4000) ioctl$TCGETA(r1, 0x5405, &(0x7f000055e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f000026e000-0x10)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00001d9000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x8d56, 0x7, 0x0, 0x5, 0x5000, 0x5003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2f11, 0x0}) listxattr(&(0x7f00000ba000-0x10)='./control/file1\x00', &(0x7f0000153000-0x96)=""/150, 0x96) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_fuseblk_mount(&(0x7f0000bbd000-0x10)='./control/file1\x00', &(0x7f0000725000-0x10)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 56.253633] audit: type=1400 audit(1515178550.980:70): avc: denied { getopt } for pid=8518 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/05 18:55:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x82) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a82000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r1, &(0x7f0000026000)='./file0\x00', 0x0) 2018/01/05 18:55:51 executing program 2: mmap(&(0x7f0000000000/0xd40000)=nil, 0xd40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000469000-0x4)=0x400, 0xffffffffffffff20) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000d40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_NMI(r1, 0xae9a) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 56.307905] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 56.415661] FAULT_FLAG_ALLOW_RETRY missing 30 [ 56.420249] CPU: 1 PID: 8530 Comm: syz-executor4 Not tainted 4.15.0-rc6+ #158 [ 56.427494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.436816] Call Trace: [ 56.439383] dump_stack+0x194/0x257 [ 56.442989] ? arch_local_irq_restore+0x53/0x53 [ 56.447632] ? __lock_acquire+0x664/0x3e00 [ 56.451841] ? handle_userfault+0x12b7/0x24c0 [ 56.456318] handle_userfault+0x12fa/0x24c0 [ 56.460608] ? handle_userfault+0x150b/0x24c0 [ 56.465082] ? userfaultfd_ioctl+0x4520/0x4520 [ 56.469630] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.474790] ? __save_stack_trace+0x7e/0xd0 [ 56.479086] ? depot_save_stack+0x12c/0x490 [ 56.483379] ? print_irqtrace_events+0x270/0x270 [ 56.488105] ? print_irqtrace_events+0x270/0x270 [ 56.492835] ? perf_trace_lock+0xd6/0x900 [ 56.496962] ? perf_trace_lock_acquire+0xe3/0x980 [ 56.501773] ? kasan_slab_alloc+0x12/0x20 [ 56.505896] ? kmem_cache_alloc+0x12e/0x760 [ 56.510194] ? perf_trace_lock+0xd6/0x900 [ 56.514309] ? perf_trace_lock_acquire+0xe3/0x980 [ 56.519119] ? trace_event_raw_event_lock+0x340/0x340 [ 56.524284] ? __lock_acquire+0x664/0x3e00 [ 56.528492] ? check_noncircular+0x20/0x20 [ 56.532692] ? __lock_acquire+0x664/0x3e00 [ 56.536895] ? print_irqtrace_events+0x270/0x270 [ 56.541630] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.546788] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.551961] ? find_held_lock+0x35/0x1d0 [ 56.556025] ? __handle_mm_fault+0x3296/0x3ce0 [ 56.560587] ? lock_downgrade+0x980/0x980 [ 56.564720] ? lock_release+0xa40/0xa40 [ 56.568682] ? do_raw_spin_trylock+0x190/0x190 [ 56.573240] ? userfaultfd_ctx_put+0x740/0x740 [ 56.577807] __handle_mm_fault+0x32a3/0x3ce0 [ 56.582198] ? __pmd_alloc+0x4e0/0x4e0 [ 56.586079] ? find_held_lock+0x35/0x1d0 [ 56.590138] ? handle_mm_fault+0x248/0x8d0 [ 56.594354] ? lock_downgrade+0x980/0x980 [ 56.598493] handle_mm_fault+0x334/0x8d0 [ 56.602538] ? down_read+0x96/0x150 [ 56.606142] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 56.610693] ? vmacache_find+0x5f/0x280 [ 56.614639] ? find_vma+0x30/0x150 [ 56.618153] __do_page_fault+0x5c9/0xc90 [ 56.622189] ? mm_fault_error+0x2c0/0x2c0 [ 56.626305] ? find_held_lock+0x35/0x1d0 [ 56.630344] do_page_fault+0xee/0x720 [ 56.634116] ? __do_page_fault+0xc90/0xc90 [ 56.638320] ? lock_release+0xa40/0xa40 [ 56.642272] ? perf_trace_lock+0x900/0x900 [ 56.646480] ? do_raw_spin_trylock+0x190/0x190 [ 56.651039] ? inode_dio_wait+0x530/0x530 [ 56.655170] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.659993] page_fault+0x2c/0x60 [ 56.663419] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 56.669189] RSP: 0018:ffff8801c8b57790 EFLAGS: 00010246 [ 56.674521] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82584841 [ 56.681763] RDX: 0000000000000111 RSI: ffffc90003fb7000 RDI: ffff8801c8b57b90 [ 56.689011] RBP: ffff8801c8b57870 R08: ffff8801cc0ac1a0 R09: 1ffff1003916aeb4 [ 56.696269] R10: ffff8801c8b576c0 R11: 0000000000000003 R12: 1ffff1003916aef5 [ 56.703508] R13: ffff8801c8b57848 R14: 0000000000000000 R15: ffff8801c8b57b88 [ 56.710850] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 56.716032] ? iov_iter_revert+0x9d0/0x9d0 [ 56.720249] ? mark_held_locks+0xaf/0x100 [ 56.724363] ? simple_xattr_get+0xeb/0x160 [ 56.728568] ? current_kernel_time64+0x122/0x2f0 [ 56.733295] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.738292] generic_perform_write+0x200/0x600 [ 56.742858] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 56.748104] ? generic_update_time+0x1b2/0x270 [ 56.752656] ? __mnt_drop_write_file+0xd/0x70 [ 56.757124] ? file_update_time+0xbf/0x470 [ 56.761331] ? current_time+0xc0/0xc0 [ 56.765106] ? down_write+0x87/0x120 [ 56.768794] __generic_file_write_iter+0x366/0x5b0 [ 56.773708] ? check_noncircular+0x20/0x20 [ 56.777918] generic_file_write_iter+0x399/0x790 [ 56.782646] ? __generic_file_write_iter+0x5b0/0x5b0 [ 56.787721] ? iov_iter_init+0xaf/0x1d0 [ 56.791668] __vfs_write+0x684/0x970 [ 56.795353] ? kernel_read+0x120/0x120 [ 56.799229] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 56.803954] ? __sb_start_write+0x209/0x2a0 [ 56.808255] vfs_write+0x189/0x510 [ 56.811769] SyS_write+0xef/0x220 [ 56.815203] ? SyS_read+0x220/0x220 [ 56.818800] ? do_fast_syscall_32+0x156/0xf9d [ 56.823280] ? SyS_read+0x220/0x220 [ 56.826879] do_fast_syscall_32+0x3ee/0xf9d [ 56.831176] ? do_int80_syscall_32+0x9d0/0x9d0 [ 56.835733] ? syscall_return_slowpath+0x2ad/0x550 [ 56.840630] ? prepare_exit_to_usermode+0x340/0x340 [ 56.845625] ? sysret32_from_system_call+0x5/0x3b [ 56.850446] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.855262] entry_SYSENTER_compat+0x54/0x63 [ 56.859637] RIP: 0023:0xf7fcfc79 2018/01/05 18:55:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x19) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000c80000)={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x3, [0x80000000, 0x1, 0x1, 0x1, 0x7, 0x9, 0x8, 0x5ea]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/05 18:55:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x80800) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000001000-0x8)=0x0, r2, &(0x7f0000001000)=0x0, 0x9, 0x6) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) 2018/01/05 18:55:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000869000-0x7)='mounts\x00') stat(&(0x7f0000efb000-0x8)='./file0\x00', &(0x7f00003dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d30000)=0x0, &(0x7f00005c8000-0x4)=0x0, &(0x7f000003b000)=0x0) fchownat(r0, &(0x7f0000ad4000)='./file0\x00', r1, r2, 0x400) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b97000)='./file0\x00', &(0x7f0000632000-0x8)='./file0\x00', &(0x7f0000885000-0x7)='mqueue\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x10000) 2018/01/05 18:55:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000639000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e3d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000493000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f1a000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000366000-0x8)={r3, r4}) socketpair(0x1, 0x4, 0x4, &(0x7f00004db000)={0x0, 0x0}) writev(r1, &(0x7f0000de4000-0x10)=[{&(0x7f0000663000)="2900000020001900013d0010000000060200001600000f00000000040d000c0000000000000000088f", 0x29}], 0x1) 2018/01/05 18:55:51 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 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000053e000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r2, &(0x7f0000e2b000-0x1c)={&(0x7f000037d000-0x9)=@rc={0x1f, {0x289e, 0xfffffffffffffffc, 0x1, 0x3, 0x8, 0x80000001}, 0x9}, 0x9, &(0x7f0000efc000)=[{&(0x7f0000d91000-0xb3)="6192ea59ad7e9620613b3bfe344202611020a48978b68cf36ce4cda6d5e826d583e828a66d9cbe65e3b84188122f02452f7ed6e6af000af75cace6639e0c87783c8b2a022ecebdd869091fc089a433c1a9042fd3af917aa06b00301bfe0d86c4e4ec85217da1ecb5425785bdecb7ebb495a04e3a01af691d0cec948c29a1419b35c3d3ce2d2439974495dac7535c7a5ef39d2afaaf274eabf8d69c36880f5cfd2311666e011a12dcbb4e88b9433c5c56835f42", 0xb3}, {&(0x7f0000371000)="5afec1a45d7f2ed2154c83e0beae7e8e7bc804c796cd4c1c11240235226c", 0x1e}, {&(0x7f0000936000)="3cd8b8994a391929cb1daeb2b119c51d51efc897c9be0cf80aaebf41a994f2b25ba3d8e62350b1eb9e38111e13ef91a2340de72466cdb511ba036f51f2b5b5b5048abc851982fec2d913b456584ab1e501814c6a00863a9195cb640e51f489cc1e4502cd7306", 0x66}, {&(0x7f00003ff000-0x52)="a3dfb616e52623e17302ffb908c2de241e455a151901b6a1ea1d4d0cf05b62fbc3e42fe34f6263f1a587bc4127ba53ab321e6c0138ce0f852e057ba4edbb38fbb0c31d6d8be3023af4979d9fde9f5b54846c", 0x52}, {&(0x7f0000541000)="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", 0x1000}, {&(0x7f0000d1d000)="b96953900e938cc62d47e36dae62dfb7a6d854369192ff66ac22037512b46829e19393db8a44ea7348078e6bdcd33decf6508530cf53d5bc84a9a69782eeedc19c649fa8537c33b2b98bad7015e0b1cb445f79d8b65627f1256a017a47a1ebdaef9a50ed2e1fb69bdda7c0c65d09d882bff11f731108295c7b9c3f79a0c695ae1c084b73b073f7b35f8d7d708321f04f295b693412617c1bd7d8e76433285752f879525f6cdb90873a78438dff7f8d7853dac01d6de3b97a3a19f5fd749f26f6c61696292933f48f577f26", 0xcb}, {&(0x7f0000878000-0x2)="c98b", 0x2}], 0x7, &(0x7f000020e000-0x68)=[{0x68, 0x113, 0x3f, "46f4239ea815cbb615a798531eb22cce88ccd410e4a8f79dbe821768618d414a180cb072131179153daf8bdffbd335d0fa19e551eda99986cde6e0e4c45a2691f1e3a4399a5da6d8d7e33e437eff56053cfd222ad138d0724d1fb5"}], 0x68, 0x80}, 0xc805) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000bc4000)={0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00008dc000-0x70)={[{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]}) 2018/01/05 18:55:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000b5f000)="", 0x0, 0x0, &(0x7f0000055000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009fb000-0xb8)={0x0, 0x5, 0x3, 0x8, 0x3, 0x7, 0x4, 0x1, {0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x20000000000, 0x200, 0xffffffffffffffff}}, &(0x7f0000448000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d2a000)={r1, @in6={{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81}, 0x98) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fb0000-0x20)={"bca8a2c8f89e7179391dee1b76f54a1a", {0x4, 0xfffffffffffffffb, 0x0, "5be76eae9ef7", 0xfed7, 0x0}}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a52000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/05 18:55:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bfd000-0x10)=@generic="8437bb75043c8de86f49457a7dc97a97", 0x10) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x4) mq_notify(r1, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:55:51 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) remap_file_pages(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x1000000, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap$binder(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1000008, 0x10, r0, 0x0) [ 56.862970] RSP: 002b:00000000f77cb08c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 56.870647] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 56.877885] RDX: 000000000000001c RSI: 0000000000000000 RDI: 0000000000000000 [ 56.885123] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 56.892366] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 56.899603] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/05 18:55:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f0000025000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000dde000)={0x0, 0x989680}, &(0x7f0000f57000)={0x0}, 0x8) read(r0, &(0x7f0000698000-0xd5)=""/213, 0xd5) 2018/01/05 18:55:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000096d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x80ff, 0x1, 0x0, 0x0, 0x0}, 0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/hwrng\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000995000-0xed)="3ba47b57decee820148795f16d359da655b1620a05e539a0af2bf6e9e43abc1009db683e65c2d4c5a84798803a5fc328aefa5c1cdfed83f232462a5604ca338dfb3b2126b2df0c5d81ced1a6913a68cf56cfb6540f999251ac664997a0d72bd3c606e76aa13e73778ba92e61a998800a8e656b1f00aff1825c8e1198f6895bd84244433eabef1c53771e22f1bc7fdb28bc585df92c7c51eed70b9e9d17a7b68e5ad8c5290768de98b6d40de554d2a7b58390b858686ffdec93c881bf24c7bdbd74784c2e5e53ffd311d84535bdca330dfc8a92f5258a083bffaf7af1577b085f3822904bf9c120380a69472f26", 0xed, 0x20000000, &(0x7f0000ed3000)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c}, 0x1c) 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, 0x4, 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(r1, r0) [ 56.964932] device eql entered promiscuous mode 2018/01/05 18:55:51 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000086b000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1c61) r3 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000166000)=""/138) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00007e2000)=0x7) 2018/01/05 18:55:51 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ee4000-0x4)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000320000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) write$tun(r1, &(0x7f0000069000)=@pi={0x0, 0x8914, @ipv4={{0x6, 0x4, 0x40, 0xa000000, 0xb5, 0x1, 0x1ff, 0x8000, 0x6c, 0x0, @rand_addr=0x2c, @multicast1=0xe0000001, {[@end={0x0}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x3, 0x0, 0x0, 0x2, 0x6, "b5210e", 0x2, "f7a7b0"}, "37d54b5f94a107290583da701eaf996cfe7abf33fc3b0bab83fedb980731b8c3d518d061da44f3ef2779fb14a68982abbc69428ba22d7a9f0a76297f927faf6ed4042d063b4d41eaade19f4d3bbb960b2f16cdd3002c16fa2d81c8ab556f9b9321d03342247fbe83a9be947d0e68ea4f6fa61996c18e8e4793aee363a74ced56288c9408eb340cc0917ab75ff7"}}}, 0xb9) 2018/01/05 18:55:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f00004c0000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x800) read(r0, &(0x7f0000458000-0xce)=""/206, 0xce) pivot_root(&(0x7f00009a1000)='./file0\x00', &(0x7f0000987000-0x8)='./file0\x00') 2018/01/05 18:55:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000630000-0x8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$audion(&(0x7f0000a39000-0xc)='/dev/audio#\x00', 0x20, 0x2a8a66be659f22da) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a5e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000084a000)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d69000-0x8)=@assoc_id=r3, &(0x7f0000905000-0x4)=0x4) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000eb4000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00005d5000-0x4)=0x0, 0x4) writev(r1, &(0x7f00006ac000)=[{&(0x7f0000877000)="290000001800ff0200000000000000020a0900000000de06800800000d0000000981000000070400f6", 0x29}], 0x1) 2018/01/05 18:55:51 executing program 3: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000f54000)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f000040e000)={&(0x7f0000e69000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b72000)='/dev/hwrng\x00', 0x280, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x2, &(0x7f0000f53000)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0}], &(0x7f000000a000-0x35)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17", 0x3, 0xb6, &(0x7f00009cd000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/05 18:55:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cd2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$random(&(0x7f00002f1000-0xc)='/dev/random\x00', 0x0, 0xc0000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000c7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00006e4000-0x8)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ef6000)={0xaa, 0xb, 0x0}) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000ed4000-0xc5)=""/197, &(0x7f0000c8a000-0x4)=0xc5) write(r1, &(0x7f0000458000)="7c374f4e0ba0ee61ba40aa86bc6671ae7c2a5602af83b9a7de3a2c77e1e2033c54fc18bcd1a3e504b0d7f4b6ff2a42e730a8516d576f904e84a4ce0f8d8f103f5ad97202958e85e2c5c8edb703bbbfe8dc130a304caad2e89ce7d8c35817a891803b7619c93ac8fa312ca4ff1eb08926bcbfb659959f416d8c9106642adbc42c96c45b6b300eb8d7541e552516a76f2cf586d6a7cbf40dbeb0cdfb06ab783a1b17406234abcb", 0xffffffffffffffd4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002bc000)='/selinux/policy\x00', 0x0, 0x0) close(r2) getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f00005ee000-0x4)=0x0, &(0x7f000082a000)=0x4) 2018/01/05 18:55:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000054c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readlinkat(r1, &(0x7f00001d7000)='./file0\x00', &(0x7f00009d1000)=""/42, 0x2a) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000bc6000-0x2)={r0, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) 2018/01/05 18:55:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f000053e000-0x10)={&(0x7f0000d89000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bf8000)='/dev/mixer\x00', 0x301000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) writev(r0, &(0x7f00000f6000-0x20)=[{&(0x7f0000896000-0x1000)="ad", 0x1}], 0x1) recvmsg(r0, &(0x7f0000a1c000)={&(0x7f0000b55000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000d23000)=[{&(0x7f0000aed000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000a50000)=""/69, 0x45, 0x9}, 0x0) writev(r0, &(0x7f0000d5d000-0x28)=[{&(0x7f0000691000)="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", 0x430}], 0x1) 2018/01/05 18:55:51 executing program 4: r0 = memfd_create(&(0x7f000024d000-0x2)='}\x00', 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9db) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000aed000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f000003b000)=@known='com.apple.FinderInfo\x00', &(0x7f00000db000)='\x00', 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000006000)={0x4, 0x10000, 0x0}) pkey_alloc(0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00002c3000-0x18)={0x0, 0x0, []}) 2018/01/05 18:55:51 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) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) userfaultfd(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002dc000-0x8)='./file0\x00', 0x802, 0x40) lstat(&(0x7f0000de9000)='./file0\x00', &(0x7f0000a66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008f0000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0xffffffffffff4d77, 0x1, 0x8001, 0x2, 0x20, 0x20, 0x87, 0x7, r1}, {0x3, 0x0, 0x4f2, 0x7, 0xdb5, 0xbf, 0x6320, 0x10001}, {0x0, 0x70, 0x5, 0x9}, 0x800, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x7, 0x1, 0x2, 0x4, 0x800, 0x4a}}, 0xe8) 2018/01/05 18:55:51 executing program 2: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ac1000-0x8)={r1, 0x1}, &(0x7f000066f000)=0x8) [ 57.098675] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 57.105338] IPv6: NLM_F_CREATE should be set when creating new route [ 57.111899] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/05 18:55:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000302000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = open(&(0x7f000075f000)='./file0\x00', 0x2, 0x10) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000732000/0x18000)=nil, &(0x7f00006bb000-0xc)=[@textreal={0x8, &(0x7f00007ea000)="0f3366b8004800000f23c00f21f8663501000b000f23f8cb0f01efded2839700800cbaf80c66b8c101948666efbafc0cec0f062ef0290db85e058ee0", 0x3c}], 0x1, 0x8, &(0x7f0000a3e000-0x20)=[@cr0={0x0, 0x18}, @dstype3={0x7, 0x8}], 0x2) openat(0xffffffffffffffff, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) recvfrom(r1, &(0x7f00004b7000-0xad)=""/173, 0xad, 0x40000140, &(0x7f00003b6000-0x58)=@nfc_llcp={0x27, 0x100000000, 0x9, 0x7, 0x9, 0x6, "99ab33cb347deeefb9ff7ef1474f0ed4d993f125615f280423f188a67faea7014465ab2d02b48cf3b471cdae75a7938c8411568e0ec42448555ea0b5a0e6d1", 0x2}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f000060b000)={0x1, &(0x7f0000836000)=[{0x2, 0xffff, 0x2, 0x401}]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f00007e2000)="", 0x0, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:55:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000090000)='/dev/vcs#\x00', 0x1000, 0x100) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x33) r2 = syz_open_dev$admmidi(&(0x7f000027f000)='/dev/admmidi#\x00', 0x7f, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a5e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000e10000-0x8)={r3, 0x1}) 2018/01/05 18:55:51 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000006a000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bcb000-0x11)='net/if_inet6\x00') preadv(r1, &(0x7f000055a000-0x18)=[{&(0x7f0000a4b000)=""/197, 0xc5}], 0x1, 0x0) 2018/01/05 18:55:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000038d000)=0x2, 0x4) 2018/01/05 18:55:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000fe9000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000972000-0x4)=0x0) tkill(r1, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f31000-0xce)=""/206, &(0x7f0000e07000)=0xce) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000966000)={0x0, 0x10, &(0x7f0000bef000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b68000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000991000-0x10)={0xffffffffffffff98, 0x2, 0x200, 0x400, r2}, &(0x7f00001c4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000097d000-0x86)={0x0, 0x7e, "2992ce48103f5c8c5ad10b65a5498f206f26804c645d9d36d3262f9bc0527a2e4b3e3bdd235926cc70f98b3ecfacff209e6f887e5984c44b6c006babefdd53760a4a2bb79eeb32093db7b9400a27a0038965a88803cfc8935f95b0a9c99cff09192a79b108bdaac6f5b771d9d6ea8b79acb078cd8d0d4c49698e21f5770c"}, &(0x7f000083f000-0x4)=0x86) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c92000-0x6)={r3, 0x0}, &(0x7f0000fbc000-0x4)=0x6) [ 57.185303] audit: type=1326 audit(1515178551.911:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8626 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f6ac79 code=0x0 [ 57.210393] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/01/05 18:55:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f00009eb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000632000)={{0xb824, 0x1, 0x5, 0x2, "a1aa6368c5d5f2d5ecad863f33cf033334ef0abc27ff8fd44579e45bf90a25f0a174cb1b896e02f2ce0144db", 0x6}, 0x0, 0x0, 0x7ff, r1, 0x10000000000, 0x5, "07e0e6401a0f7fe3c6ac446dc62e6388247d15236d0163a6d77b8e0c1302f3c4b878b6b9bc1c8a9adf04a79d91abf9e50d1d19cd419ba810f8f338be532bb193", &(0x7f00009b6000)="252d6370757365747d91656d3000", 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x7f, 0x1, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:55:52 executing program 4: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000762000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000b05000)='./file0\x00', 0x5d11c0, 0x102) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000b06000-0x95)=""/149, 0x95) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007de000-0x11)='/dev/qat_adf_ctl\x00', 0x60483, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ac000)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000654000)=0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000b06000)={r3, r3, 0x3f}) mmap(&(0x7f0000b06000/0x1000)=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) r6 = request_key(&(0x7f00007ea000)='big_key\x00', &(0x7f0000b08000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b08000-0x9)='/dev/kvm\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000b08000-0x5)='user\x00', &(0x7f00005be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009d0000-0x4c)="c876010b75c46da513b986de039245cc622ddfd6dc8c6580022ebe2e7596c9fb7bb4baaea6b5e6921cfc4927fe7d05af7e0c30d16cf65f81ac4e627c0f57bd96b95e8d1d15056ebddbcd53f5daf020c57659edc73d", 0x55, r6) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000b06000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f000082a000)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) 2018/01/05 18:55:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000ce4000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000e48000)={&(0x7f0000830000/0x1000)=nil, 0x1000}) unshare(0x400) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000005f000)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000f01000)={0x0, 0x0, 0x4, 0x0, r3}) dup3(r1, r2, 0x0) 2018/01/05 18:55:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) eventfd(0x23c0) r0 = syz_open_dev$dmmidi(&(0x7f0000c05000)='/dev/dmmidi#\x00', 0x2, 0x10102) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00002cc000)=0x10001) setsockopt(r0, 0x800000010d, 0x101, &(0x7f0000663000)="02ca3b02df33fcdd32c2793ac63cda1ac8f43b1332e82d4170abf252d3d872b649eb5dcf9a4fbd76aa2d89a6d607ccebb7986d1e4df68f98dcc4ec69b7cc728f8e46ba48e3b36ecbfecde179d776b8af3ed3f73e078316b2ad98000bfc626a796798a8941cc625c100ce13baa9dbad29dc7c124a13b7f9c5a6837e1abc3d59483e", 0x81) ioctl$KDADDIO(r0, 0x4b34, 0xd4) 2018/01/05 18:55:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d3e000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00003bf000)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101001) write$evdev(r1, &(0x7f0000070000)=[{{0x2, 0x0}, 0x1, 0x50, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/05 18:55:52 executing program 5: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000f9c000-0x1000)="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") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000950000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000082000-0x7d)="50e85c23b6c09324865fffb177872ae212ec3bca3986f78f7ad22dc42517bf56c463a44f62641da2f46c00fc2147bb59406c44b203332c7b0dae13d0d948724a53179ee9d82a87470eb462daf38c9fcfbac956046ca7de40cbfa8dd42b4c0ac3e58b19b1c7005275cfc0d1a1a80000000000000004bc4556f15286af5c", 0x7d) 2018/01/05 18:55:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x148, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000047d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f00000d6000)='/dev/vcsa#\x00', 0x1, 0x200) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000eea000-0x5f)=""/95) 2018/01/05 18:55:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000070a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000543000)=0x80, 0x4) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) [ 57.258182] audit: type=1326 audit(1515178551.984:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8626 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f6ac79 code=0x0 2018/01/05 18:55:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xfffffffffffffcc5}], 0x1) fcntl$setsig(r2, 0xa, 0x18) write(r2, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00006f9000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000482000)=0xc) tkill(r3, 0x1000000000016) dup2(r0, r1) 2018/01/05 18:55:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000079000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) signalfd(r0, &(0x7f0000748000)={0x4}, 0x8) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000fc7000)=0x1f, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00004b3000-0x4c)={0x9, 0x6, 0x7f4a4834, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x29, &(0x7f0000811000-0x18)={0x800, {0x0}, 0x0, 0x0}, &(0x7f00005c7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000052b000)={0x0}) fanotify_mark(r0, 0x0, 0x8000000, r0, &(0x7f0000b88000-0x8)='./file0\x00') ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000486000-0x20)={@generic="a437118f40afd56f9bc57e763bd269a6", @ifru_flags=0x400}) 2018/01/05 18:55:52 executing program 0: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00005f0000-0x12)='.request_key_auth\x00', &(0x7f0000a39000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f000063f000-0x6)='.dead\x00', &(0x7f000031f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) request_key(&(0x7f00005d0000-0xb)='asymmetric\x00', &(0x7f00008fb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009be000-0xf)='&vmnet0#]]#][/\x00', r2) signalfd(r0, &(0x7f0000cb1000-0x8)={0x4}, 0x8) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000d42000-0xd)='ppp1security\x00') [ 57.353156] QAT: Invalid ioctl 2018/01/05 18:55:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4000000000f01, &(0x7f0000b59000)=0x0) io_setup(0x40, &(0x7f0000bd0000-0x8)=0x0) io_setup(0x8001, &(0x7f0000dc5000-0x8)=0x0) io_setup(0xfd, &(0x7f00002c0000-0x8)=0x0) io_setup(0x3, &(0x7f0000113000)=0x0) 2018/01/05 18:55:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000459000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000092e000+0x81f)={0x48b, 0x0, 0x3ff, {0x77359400, 0x0}, 0x4bd1, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f0000595000)='./file0\x00', r1, &(0x7f000028d000)='./file0\x00') 2018/01/05 18:55:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000755000)='/dev/usbmon#\x00', 0x6, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001000)={{0xff, 0x6, 0x1, 0x7, "7483944fe6c8b11434ad521126b6cd0fe88f899d2af5a13587461d5eaf80fdb79222c356eeb65a56fdb661f2", 0x6}, 0x0, 0x0, 0x7ff, r2, 0x3f, 0x100, "38baec2a12b29b412bff1d58ec833310093976199bfecd447786120128a64378cc6cc8de4b52e88edb7a3dc6621430a447768e58ee3bdcc213861ccb6adfaf44", &(0x7f0000001000)='/dev/usbmon#\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x9, 0x4, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000fcc000)=""/29, &(0x7f0000000000)=0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x17)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) [ 57.393320] QAT: Invalid ioctl 2018/01/05 18:55:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aa6000)='/dev/hwrng\x00', 0x80006, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f7e000-0x4)=0xaa, 0x4) 2018/01/05 18:55:52 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000206000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000a9b000)={0x3, 0x2, 0x5}) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000638000)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b02000-0x8)=0xfdf) ioctl$KDSKBLED(r1, 0x4b65, 0x8000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000b01000-0x40)='md5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/01/05 18:55:52 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cdd000-0xb)='/dev/hwrng\x00', 0x20401, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00005dd000)={0x0, 0x0, 0xff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xfc5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={r1, r2, 0x2daea303}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000927000)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f24000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:55:52 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mq_notify(r0, &(0x7f0000f3f000-0x58)={0x0, 0x1, 0x0, @thr={&(0x7f0000854000-0xe3)="ebcd689ae27d4b8bf07c4e8fba872e292701483005c7cb33b01ce03256b84cd23e3f12eb2b5b5aaf585bfa68aa0296e65e03b04dd6f0e822bc8deab57390d96057c474846b199dfd2bb6f9a0ad7a724fbaf8eea3714b1b4f694662a0615cd1c5735575cebd11fb55bce65f99b72210f1cca8b6f029e9e2df60baf4b67c14f1bc03b71441793e306bbc79e76e605057af06838816693399c0c5f7b113351e5dfad9d9f7dcbf231ab78a3c93dbf415321c6ae0e4860ff6cf956a3289d407b57a18dcff35fd13124a1ac31783f52bcfa1039181cd8676366ef3ccbecb5e5d06c0f2311d0e", &(0x7f00007ff000)="8b0ceafa5c23d0b1ccb9228a177bdc6bc1f915ababe085d4523713eeb4c2e0de6ed58b5bdef44708d7b4dd03f946e463bd4d26a83c5ca4125de29db696b8b83a0d9b97065e893bb878e439605253d212a20fe79ba0f9bfa16e7c1dcbc7983125589dc1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0x0, &(0x7f00007d5000-0xc)='net/netlink\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f0000d96000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/05 18:55:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f00006ae000-0x8)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="08bf2a7bd3a5", [0x0, 0x0]}, 0x14) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000626000)=0x0, &(0x7f0000dd2000-0x4)=0x4) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/05 18:55:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a70000)='/dev/audio\x00', 0xa8202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00004d0000)=@assoc_value={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0x494d}, 0x8) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000058c000)={0x81, 0x0, [0xbfb, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:55:52 executing program 1: r0 = epoll_create1(0x99bf996b2710d1a5) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, []}) 2018/01/05 18:55:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002c000)={0x0, 0x0, 0x0}, &(0x7f00008b7000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e7b000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f65000-0x4)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f39000)='/dev/vcsa#\x00', 0x91af, 0x501fe) r3 = syz_open_procfs(r1, &(0x7f0000c28000)="6ec0702f7500000000") syncfs(r3) getsockname$packet(r2, &(0x7f0000ee0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aae000-0x4)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000253000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x8504, &(0x7f0000d2e000)=0x0) sendfile(r3, r3, &(0x7f0000180000)=0x0, 0x2) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00004f8000)={0x1000, "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"}) [ 57.458369] QAT: Invalid ioctl [ 57.471552] QAT: Invalid ioctl 2018/01/05 18:55:52 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 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) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000004000)=0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:55:52 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000f75000-0x10)={0x2, 0x5, 0x4, 0x301}) bpf$MAP_CREATE(0x0, &(0x7f0000391000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/sequencer2\x00', 0x200001, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000470000)=""/30) 2018/01/05 18:55:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000053b000)=[{&(0x7f00001cf000)=""/38, 0x26}, {&(0x7f0000752000-0x97)=""/151, 0x97}, {&(0x7f0000525000)=""/121, 0x79}], 0x3, 0x0) socket$inet(0x2, 0xf, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 57.512286] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 57.541071] device syz3 entered promiscuous mode 2018/01/05 18:55:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sendfile64(r0, r0, &(0x7f000000d000-0x8)=0x0, 0x4) process_vm_writev(r1, &(0x7f0000002000)=[{&(0x7f000000c000-0x7d)=""/125, 0x7d}, {&(0x7f0000003000)=""/26, 0x1a}], 0x2, &(0x7f0000001000-0x28)=[{&(0x7f000000c000-0x7a)=""/122, 0x7a}], 0x1, 0x0) readahead(r0, 0xffff, 0x58e05a9b) 2018/01/05 18:55:52 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000481000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000211000)={0x100000001, 0x80, 0xfffffffffffffffb, 0x9, 0x1, 0x3, 0x0, 0x6, 0xffff, 0x4, 0x85, 0xedd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='/selinux/status\x00', 0x3) mlock2(&(0x7f0000585000/0x2000)=nil, 0x2000, 0x40001) 2018/01/05 18:55:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000f08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006af000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) sendmmsg$unix(r1, &(0x7f0000d96000-0x1c)=[{&(0x7f0000d07000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a6d000-0x48)=[], 0x0, &(0x7f0000eea000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 18:55:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x1003b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x0) r0 = memfd_create(&(0x7f000030d000-0x32)='/dev/rtc\x00', 0x0) write$sndseq(r0, &(0x7f0000479000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008c1000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000fce000)=0xc) [ 57.564368] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 18:55:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000385000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000066f000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:55:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a63000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008f7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) accept4$ax25(r2, &(0x7f0000fee000)={0x0, {""/7}, 0x0}, &(0x7f00009b3000-0x4)=0x10, 0x800) write$tun(r2, &(0x7f0000b61000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 18:55:52 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000045f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00001ee000)='/dev/mixer\x00', 0x8000, 0x0) unlinkat(r2, &(0x7f0000763000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f7a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000441000)=0xe8) ioctl(r1, 0x125d, &(0x7f00001ab000)="") 2018/01/05 18:55:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000549000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 57.691451] device eql entered promiscuous mode 2018/01/05 18:55:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/01/05 18:55:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e9c000)={0x0, 0x1000, 0x0}, &(0x7f0000992000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c51000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9}, 0x98) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00004da000)=[{&(0x7f00004c0000-0x1f)="1f00000002031900020007800000068100ed3b850900020000000300020058", 0x1f}], 0x1) 2018/01/05 18:55:52 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000cd2000)=0x0, 0xebc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(r2, 0x0, &(0x7f0000002000+0xc37)=0x0, 0x800) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000001000)={0x0, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000003000)=0x0) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002000-0x8)=[{&(0x7f0000002000-0x12e0)=[{0xa4, 0x8, 0x800, 0xffffffffffffffe0, 0x1, "73e8660cfb0a0b2d33f2cb7459546e18e4803c7be95756f8da58a0d7dccda8ab998d6fc70e98dcf72dae44366a5e6ea8ee10c5c9b96bff40171e309364fe829ed314e6227c5cab839ca140599c8084d311e8f5ff358ffa2ec93f5ab8ae6c5ca23e0db7013653a83507d98a0f24189c783b198672ab4808a28fc762a5d3174eddaf0470956770d1b297d2646632cce21c09f0b715"}, {0x1010, 0x1, 0x314, 0x788d0f61, 0x3, "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"}, {0x10c, 0x8, 0x320, 0x72c, 0x3, "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"}, {0x108, 0x2, 0x400, 0x20, 0x3, "995f593f386b973937bd83fbb97d54fc669f10095bd752f1110ce07247a338bb0155dd62493a2e84002a00c8c7e622f6a4546ec8df885707a052867032fcce5ff1759bb6d2d7fef80b9d38a5f013a8274bdccaf8cd4b84d59a9365dba228dd5089f864b2fa999a47028fc2ee74f0bbbdef2b13c4dbbf1588b01621dd43476aeb54b0558255faad7484cd0e7d9a8cf494c968165d8b0e574d96fca4fedcbf50eb3489e9be9b4f8a8d53a19d9a2ab216b3a8efe4c8142d336efad780a91b75d335bf718b794f9957107ca7105c02afc51a340a3448a5a28c7460c7c841ea686246a5dd82ffcea7a3a47a7448a54649a69e40e4746048f5"}, {0x18, 0x80000001, 0x108, 0x3, 0x3, "eead205b5becc857"}], 0x12e0}], 0x1, 0x0, 0x0, 0x4000014}, 0x4) 2018/01/05 18:55:52 executing program 1: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e02000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00006ae000)={0x20000, 0x0, [0x0, 0x80, 0x3, 0x5, 0x6, 0x4, 0x100, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001b, &(0x7f0000df1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/05 18:55:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c86000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00006e1000)=0x0, &(0x7f0000845000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003f6000-0x8)={0x0, 0x0}) 2018/01/05 18:55:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000878000-0x8)=0x99) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000f62000)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x40000000000, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x14, &(0x7f00005ce000-0x8)={0x0, 0x0}, &(0x7f0000ad8000)=0x8) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={r1, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a31000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000057a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000df6000-0x4)={r3}) exit(0x0) 2018/01/05 18:55:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d9d000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000041a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 18:55:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d29000)='/dev/vcsa#\x00', 0x1f, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000507000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="e330c5a6a306", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) preadv(r0, &(0x7f00009e2000-0x8)=[{&(0x7f0000ffb000)=""/4096, 0x1000}], 0x1a8, 0xfffffffffffffffe) 2018/01/05 18:55:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007f2000)='/dev/amidi#\x00', 0x1ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000382000)={{0x4, 0x0}, 'port1\x00', 0x40, 0x100009, 0x8, 0x611, 0x6, 0x8, 0x1, 0x0, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f00008d9000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000001000-0x99)={{0xb, 0x0, 0x0, 0x0, "87b76815c3ac96d1c028093c504c0a69455d24804d2fad6ca9182c7d197abaed5655c1a4baf84cb927db4165", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000194000-0x40)={0x3ff, 0x0, 0x10c9, 0x3, "1f05b490b7d771cc7ed3aec24830bd7f58a947c1c39c64fe0933b3aa072c4dfaa256594bd50037388ab31af5", 0xb72}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000042e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00001be000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="264c64aa2b68937193ed9fe365ddca80"}) 2018/01/05 18:55:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) process_vm_writev(r0, &(0x7f00001c6000)=[{&(0x7f0000adf000)=""/71, 0x47}], 0x1, &(0x7f0000276000)=[{&(0x7f0000b3b000)=""/4096, 0x1000}], 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e12000)={0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) pivot_root(&(0x7f0000a7e000)='./file0\x00', &(0x7f0000edf000-0xe)='./file0/file0\x00') dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/05 18:55:52 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, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dc7000)='/selinux/context\x00', 0x2, 0x0) listen(r0, 0x6) poll(&(0x7f0000c57000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x101) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000bd7000-0x4)=0x7a63, 0x4) pread64(0xffffffffffffffff, &(0x7f000092d000)=""/0, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006f8000)={0xaa, 0x5e, 0x0}) unshare(0x2000) 2018/01/05 18:55:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x5, 0x0) poll(&(0x7f000000a000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0xffff) readv(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) 2018/01/05 18:55:52 executing program 6: pipe(&(0x7f00008e4000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ff2000-0xc)={0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f00003d5000-0x20)=[{{&(0x7f0000a09000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003b4000-0x20)=[], 0x0, &(0x7f00003f8000)=""/1, 0x1, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005e9000)={0x0, 0x0}) poll(&(0x7f0000b29000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000140000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r2, r3, 0x0) 2018/01/05 18:55:52 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000627000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9, {0x85, 0x3, 0x0, 0x2, 0x2726, 0x5}, 0x5, 0x6}, 0xe) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000001000-0x6f)="769b766d8dd69e7d7c751a2a79af0d7a4dfddfd8139703bb19ae71c04a7b4e53619f8c5ec435d908d438d84e419e78024cdafdd1d4f0de15802a27e66d1a167ebd98ac51023016bbbded3bee41e5740e73b191a48e054538496c75b094f9a233a81e1417cb7126fa532b33812c3e54") r1 = socket(0x40000000015, 0x5, 0x0) getpeername$packet(r1, &(0x7f0000930000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a27000)=0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/05 18:55:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e3000)='/dev/kvm\x00', 0x228004, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f00006f6000-0xb)='/dev/adsp#\x00', 0x80000000, 0x80000) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000fe5000)=""/98) openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fec000)=0x0, &(0x7f0000b15000-0x4)=0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000051b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ax25(r3, &(0x7f0000b60000)="37596bcb203720957dc4e6eb07af82db2888ec1eb1dc7d218e6a97401cc234bb7da1b77b1d4ff480a4309c4e96b0737047c156ae35dc20c3ba417ce3ed273e2447736aaa24dbb07cfd9089053ff13d6f929fc42a5be5d668ec090eb1847585e178568cb74bd22f1ccaa7f71a4923c78c395d90c07ce539083782eded4bfef4789d9fb43b22e97c3cc4a1b1b59b", 0x8d, 0x4000000, 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000e5a000)={0xffffffffffffffff, 0x779, 0x8000, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r2, r1, 0x7fffffff, 0xb) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000019d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f03000)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000931000-0xe)='/dev/admmidi#\x00', 0x0, 0x4) 2018/01/05 18:55:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000046f000-0x10)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = syz_open_dev$evdev(&(0x7f0000685000-0x12)='/dev/input/event#\x00', 0x16, 0x400) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000f9000)={0x81, 0x9, 0x7c, 0x0, 0x100000000, 0x5}) modify_ldt$write2(0x11, &(0x7f000009b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write(0x1, &(0x7f00004ce000)={0x0, 0x0, 0xffffffff, 0x9, 0x1, 0x2, 0x1, 0xffffffffffffbbac, 0xff, 0x1}, 0x10) r1 = syz_open_dev$mice(&(0x7f000027d000)='/dev/input/mice\x00', 0x0, 0x220100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a20000-0x108)={0x0, @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]}, [0x1f, 0x1f, 0x1, 0x6, 0x9a09, 0x5, 0x40, 0x9, 0x101, 0x8, 0x7, 0x2, 0x3ff, 0x1, 0x80000000]}, &(0x7f00002f6000)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c94000-0x8)={0x0, 0xffffffff}, &(0x7f00004b8000)=0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ffd000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000549000)={0x0, 0xec8}, &(0x7f0000b5b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000283000)={0x0, 0x4}, &(0x7f0000fd0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000084b000-0x20)={0x1, 0x100000000, 0x20a, 0x4, 0x0, 0x4, 0x4405, 0xffff, 0x0}, &(0x7f000017b000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008d6000-0x18)={0x0, 0x5, 0x30, 0x1, 0x0}, &(0x7f000036b000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000d6000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x351e8093, 0x7fffffff, 0x2}, &(0x7f00000ba000)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f0000c70000-0x1c)=[{&(0x7f00009cb000)=@in6={0xa, 0x1, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004d8000-0x30)=[{&(0x7f0000a75000)="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", 0x1000}, {&(0x7f000068b000)="e88e5c45df64e19c1dc3d175c7fa920d9edb5b9dd037b89a23ea523c1db099633fdc1d9a220737bd38", 0x29}, {&(0x7f0000f74000-0xa4)="319a90005af87cc14cf46952685fb25bffab93174815105041bf74417aa170a4a84b42fde4c63292fec1210063677813ac0f0d416297e9f4873895f4ddc9c4f54f22c7ded2bda3871fa805af2208ca8de650f907d2da3402044122064e0f37faf8b94528bec537dff0b4734f5031c51741413178bcdb4a4f37d5a36921638edeb405d01921bef1e75f42049e07fa917966cf3ee398601f9dbf2ff00433dd488bd91a8436", 0xa4}, {&(0x7f0000f67000-0x37)="72d6b1df02935069fa4c7f1fc9511810d520f0f8262cc22bccc4705af7359a389e0f9e0b81b19af93e9cb9126230c4c7bf89835dc38d67", 0x37}, {&(0x7f0000258000-0x93)="613a0c9191b20f4ad305dfc2077d1fa4867f30d7e855cf3a6e8e1996fc9640ed325333f2994b7eef329233408d58c0e3acc38104e8f99f80dbc1cdd6c391fd6a6091bf85d7367e4e4811c9f1a36d00e7daaab8ff2ad448579695209b666b6ab345c92ff4eca1b2ff8ee45888110d7fd8225c1e32c5eedb6f4ea79fe8df420a89879914cd5c5419dd6fe600fcf1ef9ef10176cb", 0x93}, {&(0x7f00005c0000)="32cf6f5ea5809dedf0493889716587b5671473c2a167c71d05", 0x19}], 0x6, &(0x7f0000cad000)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x2, 0xe, 0x1, 0x3, 0x100000000, 0x3, 0x1000, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x200, 0x400, 0x485, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0xffffffffffffffc0, 0x4, 0x100000000, 0x7fffffff, 0x1, 0x3, 0x800, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x81, 0x9, 0x204, 0x400, 0x101, 0x2, 0x10001, 0x6, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x3, 0x800, 0x7bd8, r6}}, @init={0x14, 0x84, 0x0, {0xa00000000000000, 0x29f, 0x7ff, 0x6}}, @init={0x14, 0x84, 0x0, {0x92, 0x400, 0x0, 0x8c47}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x5, 0x1, 0x10001, 0x7, 0x3f, 0x4, 0x8, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x1, 0x200, 0x8, r8}}], 0x18c, 0x80}], 0x1, 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000041000)={&(0x7f0000e27000-0x8)='./file0\x00', r1}, 0xc) 2018/01/05 18:55:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000075000-0x22)="220000001900070405bb21e1090004000a01020000c6007fffde000006001500068a", 0x22) r1 = creat(&(0x7f0000707000-0x8)='./file0\x00', 0x6) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000046e000-0x1)=0x4) io_setup(0xc0, &(0x7f0000d69000-0x4)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000009f000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) io_cancel(r2, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f0000e5c000)="71973ef90d73d00458f32ad772a8de6f9a8639b4e51502bdc8c8a4043cd6e3847d72", 0x22, 0x40, 0x0, 0x1, r3}, &(0x7f000069a000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:55:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000097a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f00008a7000)={0x0, 0x0, [0x0, 0x0, 0xcb40, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:55:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000370000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000773000)='/dev/admmidi#\x00', 0x7, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000106000+0x58e)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x392e323a, 0x4, 0x10000, 0x10000, 0x3, 0x0, 0x7ff, 0x5, 0x100, 0xfffffffffffffffb, 0x0, 0x8, 0x7, 0x3ff]}, &(0x7f00008cf000)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b38000-0x8)={r2, 0x5}, &(0x7f00006f6000-0x4)=0x8) 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 = inotify_init() mount(&(0x7f0000c89000-0x8)='./file0\x00', &(0x7f000016e000-0x8)='./file0\x00', &(0x7f0000715000)='efivarfs\x00', 0x100000, &(0x7f000074c000-0x75)="") mknod$loop(&(0x7f0000779000)='./file0\x00', 0xa121, 0x1) acct(&(0x7f00001d7000)='./file0\x00') inotify_rm_watch(r3, 0x0) 2018/01/05 18:55:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x3ff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ec2000)=0x3, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fa000)='/dev/sequencer2\x00', 0x40000, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003fd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000375000-0x8)={r4, r1}) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f00002dd000-0x9f)=""/159) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00008fd000)={0x0, 0x100000001, 0x4, 0xfffffffff87aa72a, 0x24, 0x5f9}, &(0x7f0000cf6000-0x4)=0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00009b3000)={r5, 0x0}, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xfff) unshare(0x20000000) unshare(0x28060401) 2018/01/05 18:55:53 executing program 1: getgroups(0x1, &(0x7f0000001000-0x4)=[0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005a3000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ion\x00', 0x0, 0x0) r0 = getgid() setfsgid(r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/05 18:55:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000023c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000079000)={0x2, 0x0, [{0x3f, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}]}) 2018/01/05 18:55:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fc3000-0x10)=[{&(0x7f00007c6000)="2900000020001966153d7500100a001d020008001700002a00d6ffff0900020000241900000004008e", 0x29}], 0x1) 2018/01/05 18:55:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002d9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000835000-0x40)={0xffffffff00000000, 0x7, 0x4, 0x8, "4ec795334349fb5471d4240b27589ef1c6dfbdc20834039ffbd13bec0ee1f4fd26af9dde54e235041be653b2", 0x101}) shutdown(r0, 0x1) 2018/01/05 18:55:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x2, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000416000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) bind$bt_hci(r0, &(0x7f0000849000)={0x1f, 0x7, 0x3}, 0x6) r2 = syz_open_dev$amidi(&(0x7f0000186000-0xa)='/dev/amidi#\x00', 0x0, 0x100) openat$mixer(0xffffffffffffff9c, &(0x7f0000cde000-0xb)='/dev/mixer\x00', 0x408000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e4c000)=0x5, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000385000-0xc)="6e65744d0400747300000008") 2018/01/05 18:55:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000653000)={0xfffffffffffffffc}, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x400000036, &(0x7f0000317000)="dc13b51a5b4a306e47dd5827712b2144ece470d730cf0195f75d34c82d9d233f080088750000be0000000000002fbc50974e8e1195c604f8000000040002663d75dd05000002eb000800048a5d070838a40400f937f96f7f4ff812a8f9fc3f0736e6000000000008000001ffbdeb62e18a769c862f856d59f8b9f3aee345e59e0a7026fe40be9cda06a2f125e2c3525ad0ffffffffffffdf0b3d328501902d973e668fa3f9b8974f0092b836574657ade603936ca6556ddfaeda0816440f39724b9b3e5a2db8352780dff40bbe5a78837b6a700c429234fa3073b45defc65cbf1e0ee9890da45917", 0xe8) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x0) signalfd4(r1, &(0x7f0000da6000)={0x0}, 0x8, 0x800) 2018/01/05 18:55:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003af000)='/dev/vcsa#\x00', 0xffffffffffffff7f, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000318000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000892000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000c20000)={0x7, 0x9, 0x4, 0x21d, 0x8, [{0xdc7e, 0x8, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7c, 0x2, 0x9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x2, 0x9, 0x9, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0xa2f6, 0x63, 0x8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x4, 0x6, 0x6, 0x0, 0x0, 0x982, 0x0, 0x0, 0x0}, {0x7, 0x3f, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x1, 0x1000, 0x100, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1000, 0x100000000, 0xfffffffffffffffe, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000ffd000)='/dev/dsp\x00', 0x80000, 0x0) 2018/01/05 18:55:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000dfe000)="9225d7ba65b338aed65db827808cc164e86f242ef74bed0a89b340498333241ed62708174d0820be7f1341e8968d1222faf0e7ed0d4503f0b9e344cb2fb5d367347ba10c56f230df9a52b577eb580d3532a3fcdf6e4931006a80bdea38ba159f14849a000ae148a962afc47f6fd9bd736409dea3bf1d070342e41d64bd29c9945e20cdd0e37cab34ed0810ef430f9b500ab1ec8ef48c5262fd57407f4117f03c7ffd9ac4dbcf5e5913cd8d1415419d0b285c3c3dcb57381e2efac71bd44ae688") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') r1 = syz_open_dev$sndpcmc(&(0x7f000007a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x800) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00001ea000)={0x3, 0x1000, &(0x7f000020f000)="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"}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/01/05 18:55:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000242000)=0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000db8000-0xd)='/dev/dmmidi#\x00', 0x4, 0x40100) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e0d000)=0x7d6, 0x2) 2018/01/05 18:55:53 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000c2000-0x12)='/dev/input/mouse#\x00', 0x100000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000ab6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000987000-0x10)={r1, 0xfffffffffffffffb, 0x1f, 0x7f}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000f35000-0x8)='./file0\x00', 0x200000, 0x40) timerfd_gettime(r2, &(0x7f00001b3000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000e5e000)={{0x77359400, 0x0}, {r3, 0x0}}, &(0x7f0000a80000)={{0x0, 0x0}, {0x0, 0x0}}) readahead(r2, 0xe9f, 0x1) 2018/01/05 18:55:53 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, 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={&(0x7f0000b8b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r0, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) 2018/01/05 18:55:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00004f4000-0xec)={0x0, 0xe4, "c257b79c7a09afda2101f9765e7beb09bbefc200241ef8db59784310e66b6a66b4ca6317839de01ffa909da63c060cdf51e6b3e9e0b00bf16174f3ecc302d4030753309286e89d81b9f426587bf41452265ff4ba0564fc3dbb965309c6b5a213787d2f93b6936314d1ac7413cd795c0ad55ff69076b32bcc10ad09afb5001ae6c035d9e039f7dd3fddf8a58280eeea75046c98ba6477359a56ba858b4f17a8db816720c244410912ee82028be3c540d44af95d16e996b5714f4c6d2bfb20e28146e3e7b8ea9a09442041a30ea6efc1e7aa0e6ac8d60392c4c9f3e0321eb4d03c79266782"}, &(0x7f0000000000)=0xec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008fe000-0x8)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) fcntl$getflags(r2, 0x401) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00008ce000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f000017b000-0x155)="02", 0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000534000)=""/26) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00001e3000)='tls\x00', 0x4) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000017000-0x4)=0x406, 0x4) write(r4, &(0x7f0000875000-0x8)='-', 0x1) clock_nanosleep(0x0, 0x1, &(0x7f00006cb000-0x8)={0x0, 0x0}, &(0x7f0000c9e000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) 2018/01/05 18:55:53 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000edd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000799000)='./file0\x00', 0x1110c0, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x70)=""/112, &(0x7f00002f3000-0x4)=0x70) 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, 0x3f, 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, 0xb) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x662, 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) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2718, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ed7000)={0x0, @in6={{0xa, 0x0, 0x79, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0xb0d6, 0x1ff, 0x59c0}, &(0x7f0000f82000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c0c000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3, 0x0, 0xdf3, 0x14}, &(0x7f0000f48000)=0xa0) 2018/01/05 18:55:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1c9) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000626000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000eca000-0xb)='/dev/adsp#\x00', 0x0, 0x1) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000a44000-0x2)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000080045430, &(0x7f0000000000)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00004b7000)={0x1f, 0x6, 0x100, 0xaeda, 0x40, 0x7fff, 0x400, 0x9, 0x1, 0xef, 0x7, 0x8}) 2018/01/05 18:55:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r1, r2, 0x0) tkill(r0, 0x18) creat(&(0x7f0000093000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') 2018/01/05 18:55:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000644000-0x9)='/dev/sg#\x00', 0x2, 0x200000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00006fc000)={{0xa, 0x2, 0xdf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x7, [0xff, 0x1, 0x0, 0x0, 0x8000, 0x400, 0x5, 0x5f7b0000000]}, 0x5c) 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(0x40000000015, 0x5, 0x0) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@ipx={0x4, 0x3ff, 0x9, "9c21b10b9782", 0x8, 0x0}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 18:55:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f0000904000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x4, 0x4, 0x8, 0x0, 0x1, 0x280, 0xe, 0x800, 0x5, 0x101, 0x8, 0x0, 0x7, 0xffffffffffffffc0, 0x80000000, 0x7, 0x40, 0x3e2, 0xffffffffffffffc1, 0x6, 0x21f4ea13, 0x3, 0x30, 0x1000, 0x8, 0xff, 0xfffffffffffffff8, 0x81, 0x2, 0x9, 0x17c1, 0x2, 0x9, 0x3, 0x7ff, 0x0, 0x2, 0x7, @perf_config_ext={0x8, 0x9}, 0x11002, 0x7ff, 0x1, 0x1, 0x1, 0x0, 0xbc000, 0x0}, r0, 0xfffffffffffffffe, r1, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000844000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @broadcast=0xffffffff}}}}, 0x0) 2018/01/05 18:55:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000038b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400000000000098) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cb1000-0x10)={0x1, &(0x7f0000512000-0x8)=[{0x200006, 0x0, 0x0, 0x2}]}, 0x8) shutdown(r1, 0x1) sendto$inet6(r0, &(0x7f0000158000)="1a5f8056a1b9d6fece0b19b2d345b3c7f644391081730c49f8ddbe06b1a0bc088c95cfd807eca6162b913f376f9091b06de8ef878ba25dff66b2afa3da565e39b14bae51b7d43120f9163a4e663ec00767754c3389fc689df4e6accb343d8d37ae9dfa277c2f7c5f258caef94ad4a5deb7fce61a912928e5567c9d98763b79499b0c1fd8911b77aecf9ed5ab933b89d07b86b37ea9b2e7dc", 0x98, 0x80, &(0x7f000090a000)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fa4000-0x18)={0xa, [0xfffffffffffffff8, 0x3, 0x5, 0x5, 0x4, 0x739, 0x0, 0x1, 0x0, 0x4]}, 0x18) 2018/01/05 18:55:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a9e000)='/dev/vga_arbiter\x00', 0x20000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000783000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000035d000)=""/35) fcntl$setown(r0, 0x8, r1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000831000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000152000-0x7)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000071d000)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xffffffffe99f967e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000040000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000533000)={r6, 0x0}, 0x8) write(r3, &(0x7f0000db1000-0xa0)="87d4889918b561b5547eeb281870f444bcc0e93b2ea4479900e12967ae5c89ff33d835d0d29d5a61b19d45e051d863392ae6685aa32b1415d1385b6c2ff42f577d67b1f1798b17ed5cc00f0020b795846e2cc6f79d291c0f3b5f46e7a8afcb4bf0078b2fa28c074f2da3e800d1354b0fc347be7bf0cd9c4e41f3d5ec9e04ba7ff7654710e03eb931da28350486b19586053410f62f128583963d631391c9baea", 0xa0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, 0xffffffffffffffff, &(0x7f0000ad8000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/05 18:55:53 executing program 3: mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00007c7000-0x4)=0x0, 0x4) 2018/01/05 18:55:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ceb000)="6e656e2f7465706c69275c009eae6659e18c47b6f9f500b33dd6ebe73cd2ab1a1228eac76bb668c6ad115c0bf25d22e80851877d26f98c3a1e63f6614c0ea48b45d6cf80bb5f3875242df6d6df5b561813872d7bb0fc5e212f18d6") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) nanosleep(&(0x7f0000002000-0x8)={0x77359400, 0x0}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x10)={{r1, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 18:55:53 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x84, &(0x7f000002b000-0x85)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x802, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x83, 0x2, ""}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0xfff, 0x0, {0x15, 0x4, 0x4, 0x9, 0x1, 0x0, 0x4, 0x8000, 0xafb0987388bde68, 0x1, @rand_addr=0x3f2, @loopback=0x7f000001, {[@cipso={0x86, 0x21, 0x80000001, [{0x0, 0x7, "d9c04b6cac"}, {0x5, 0xa, "84264d3d0e2c2dac"}, {0x1, 0x6, "7073fc4b"}, {0x5, 0x4, 'ng'}]}, @noop={0x1}, @ssrr={0x89, 0x1b, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @rand_addr=0x21ff, @multicast2=0xe0000002, @multicast2=0xe0000002]}]}}, 'r-'}}}}}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000)={0x0, 0x0, 0x0}, &(0x7f000001e000-0x4)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000002c000+0x7cf)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002c000)=0xe8) r3 = getgid() mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000002c000-0x38)=[{&(0x7f000002d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000002c000)=[{&(0x7f0000020000)="0810319c9004ab50da4dee633d614682ff7c53d3f225daf3be89c9d9e4697e6c006de49d6ffe0c639dd3b61eacf4a6ff9c084e9d484364b346506db284bdbeca289f394b5a7ff0660262fea8760b77923d62b2b3ac941bb9a55fea977bb47a7b7afcded2259a0be6e55406cc6bffd53902799a1f8a93ec852fb43f5c73252640e36d914a555512b0a8edcd52d8a0f874fe495392148182c96aedaf0c5681e3d682c9beade62a2f9ab0b78a984b0110e86b5e5d124575135a281d696761a4f0877faa714abc481588", 0xc8}, {&(0x7f000000b000)="fd6e3650980b70eb887d49fb407c4e8ca2ae039ae8cd4a1fbbbe2f74e9a186c2558b8bf4f9181bdfe6ed14930abf2feb8e19dd8b572dc42965e18bba472d1e7cb39ba9d71c9392063159a34c2e81d663b267df2d66b691c439b88d8415774cffd7704479cc0bc79fcf38657be29cfad1a9e85db3acd1ac4db81353f4313957ef6a5c161ba773cfc7188f6e02ce764beced9668d21a77a58a795a750ce1192c7b5c373366cfb8716c9164954fa0f98a046ffd86984b0a6261d7590a9e0567ca9649c243", 0xc3}], 0x2, &(0x7f0000014000-0x18)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x20000000}, {&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000002c000)=[], 0x0, 0x0, 0x0, 0x80}], 0x2, 0x40) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000002c000-0x4)=0x0, &(0x7f000001f000)=0x4) 2018/01/05 18:55:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007a3000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000141000)="") mknod(&(0x7f00005d3000-0xe)='./file0/file0\x00', 0x8021, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d18000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000b76000-0xe)='./file0/file0\x00', 0x44, 0x1) execve(&(0x7f00008a7000-0xe)='./file0/file0\x00', &(0x7f0000fbf000)=[], &(0x7f00006ec000-0xc)=[]) 2018/01/05 18:55:53 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ca7000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 18:55:53 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000002000-0x25)="240000005a001f0014f9f407002304000afff51108000100febfffff0800030001000000", 0x24) timer_create(0x0, &(0x7f0000988000-0x58)={0x0, 0x37, 0x2, @thr={&(0x7f00000f9000)="b52118a31493ad004827ca479b68e0b198cc133c584dc1b8bdfb4f3b6c325ad67089cc75c9a6d81ac4a087442d6870fa08370276ccc3c5259d42a54c80e08f131c7a2551d47a451630d951f402e861d6706a344e2a5ca847bf92594a91a1008bd55d5d0ea84ad4e620247340a4610ca477ea85c026a1a8f7848c4a9230256caf3b1a959cb1f18b0e600e81aa0ddce5c0f9116dfcec1d4afb1b8ce2177104d7f7029ee314f0d3f829c5c9a909d6ff98976e8e0a27061255ca28b01d310dfc554ca06fcbb43ac7887adf07dfb79c26b10c50cfb879e4f5211f57e6a907f33c73d1bf45d3c308825e30a6", &(0x7f0000f32000)="d75c027338a8c5e308e6c1f492b4cf4d4c6e9d162c1e671a3c598bff58854b2b943b509d654da5c2c9067bd5ce47ef36655b980dd1d548821931b50a2e21ddafbff81046442fd256aa0198bf628a1aa4d8b278c260570120fd9cc23c9bedbf7d3da3f68eebbd1f65783adf0df4fcea7ac5184a983ee60ed8385aed974fc726f738cde4e61d244203f26e6b236ebe4de1407a128f967bb568c14068e2031a3200324b84"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000706000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x1, 0x7, [@multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @empty=0x0, @loopback=0x7f000001]}, 0x2c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000882000+0xad3)={0x200, 0x1, 0x1c43, 0x8}, 0x5) 2018/01/05 18:55:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d1a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x2000000011, 0x8040000080003, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000f75000-0x4)=0xffffffff80000001, 0x4) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f00007ad000)=0x1000, 0xffffffffffffff75) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d4e000-0xc)={0xffff, 0xfffffffffffffffd, 0x80000000, 0x5, 0x7, 0x63a, 0xfffffffffffffffa}, 0xc) 2018/01/05 18:55:53 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) 2018/01/05 18:55:53 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fsync(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x80) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x0}, &(0x7f0000002000)=0x8) 2018/01/05 18:55:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e00000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(r0, &(0x7f0000f3e000-0x10)='attr/sockcreate\x00') sendfile(r2, r1, &(0x7f00002a6000)=0x0, 0x7563) 2018/01/05 18:55:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0xfffffffffffffff8], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001aa000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/05 18:55:53 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x0, 0x3, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fd8000-0x4)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000fd8000)={0x388, [0x208b, 0x3, 0x5, 0x439, 0x4]}) 2018/01/05 18:55:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 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) execveat(r0, &(0x7f00006df000)='./file0\x00', &(0x7f0000000000)=[&(0x7f00000c1000-0x3)='}.\x00', &(0x7f0000ce7000)="2e6e6f64657676626f786e65743065746830c225216e6f646576637075736574657468316c6f00", &(0x7f0000cc9000-0x15)='wlan0}\\trusted&&lo/!\x00', &(0x7f00002a6000)='*+md5sum\x00'], &(0x7f0000000000)=[&(0x7f0000001000-0x4)='@lo\x00', &(0x7f0000c3f000-0x2)='!\x00', &(0x7f0000a8c000-0x6)='ppp1}\x00', &(0x7f00009e3000)="766d6e6574306e6f64657673797374656de173656c6670726f637b6c6f5d00", &(0x7f0000eef000)='/\'\x00', &(0x7f0000000000)='nodevlobdevppp1!\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000528000)='+^trustedGPLtrustedmime_typeselinux\\\x00', &(0x7f000028e000-0x1)='\x00'], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 18:55:53 executing program 5: unshare(0x40000808) r0 = syz_open_dev$vcsn(&(0x7f0000386000)='/dev/vcs#\x00', 0x39a3, 0x181081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x27, 0x4) 2018/01/05 18:55:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f0000bdb000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000452000-0x8)={0x0, 0x0}) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000d51000-0xf)='personality\x00') sendfile(r2, r2, &(0x7f000079c000)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000b5a000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c59000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d28000)=0x8c) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000133000-0x8)=@assoc_value={r3, 0x3f}, &(0x7f00001da000)=0x7) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/05 18:55:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b2000-0x16)='/selinux/checkreqprot\x00', 0x480000, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000db7000-0x20)={0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000000006, &(0x7f0000574000)=0x20, 0xfffffe22) connect$inet(r0, &(0x7f0000731000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000962000-0xaa)="", 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000284000)=0x8, 0x4) 2018/01/05 18:55:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x90000, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x80000) r1 = mmap$binder(&(0x7f0000639000/0x4000)=nil, 0x4000, 0x1000000, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xc, 0x0, &(0x7f0000b36000-0xc)=[@free_buffer={0x40086303, r1}], 0x178, 0x0, &(0x7f0000420000)="940fde33e848c8aa31c5040c67ab927076778af013a4d948657325e69887171fa1ac6d17aa3eee117b7917d733bfd253c8257667fe0b217cd3362119dfa23f52f38dd05fc421ceff880b599288109e13ec87cd206acf5e39f5f8785520c64ce2996e2d0345cdba0b617ebed8991f7295c35f92607adc95284a3333e39bcdfd11755701a48c2d06"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x7, 0x7, 0x4, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002a5000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff8000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba2000-0x4)=0xe8) r5 = getgid() r6 = gettid() r7 = getuid() fstat(r0, &(0x7f000042d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00001f9000-0x1c)={&(0x7f0000520000)=@proc={0x10, 0x0, 0x2, 0x100000}, 0xc, &(0x7f0000eb9000-0x38)=[{&(0x7f0000878000)=[{0xe8, 0x9, 0x0, 0xe6, 0x1, "2a9fb3546aff9fb5e3e86d0e91bf6ca13fd1180e257d343bfbbe31f1597c0e33e055be8168519583b2bb9dc79fa2c03566c18f8ddddd7f1215b6ebb6eba7c3482fad4bbd200c16febd051dab901222ee5b0efe65b1fd04df7f34fc3e03c76fdd0087d6669576cc4de4279c629f3fde3fb671e8c50686374383a97a5d3d1d8cca3bc3b1ca99462fefc254e583cc47b89c7908fffc7c57f791856ea3d0dc0cf94e620e98fa6dbb386f236b6a2d39db2a105ca4874da2441a6386567494af1ae089a5b7f4ea443dc709fec3f276e62274f4b1ab01eb84"}, {0xcc, 0x401, 0x400, 0x4, 0x1, "b3f68c8197fba5533bc92daf75eab852660c4fe07fb3a3552cc6730b12efcbb73ac21891ecd212a71d9d9357cb37b65c248f4c657ff591411aff9a05bcc5101bce9673aea50a461becbd692970573b2972ff2b5bf30b62c5fac344221a4bd2d869e4ff91282d7eac43d9262c84cf1cfd2202759fe60b16cb2483a45b9dc89bfbf11c194eaded2fe33aedbfd8da73eb5243ea33cf39e776cf0f676f6f024e00ebb14fe83668dd262d9b33cd74ae34224d3de9855c4c1744a9088a0a"}, {0xe4, 0x3, 0x300, 0x401, 0x1, "8510855ecfdd486bd1dd522074b1287b4533bab9ee595197d1eeac874da05cf8801a60ab3cd22b7a96299800011734039e8ebce4968b0cbbdd6b1cd8dfafd0613a59acdb1ec5ebba8df31da85c8f79920f58e556acd909ebe131622ec6e6e5a0d64f5e18b49fadba3706458bb96b9168408eb800b0bc52a45d371c0b73be8781f1db750e3b68826d05507ce8e185cfb0d3ecb2c13c73df2ad0a0513e02cd2d7ad187b8132bee262be80f4c481903c5dfd93a1b9dd8e65e0cf49cd637c5c27673abee18302c17d8809f46acf16ecd15965bdc"}, {0x7c, 0x80000001, 0x302, 0x4, 0x3, "c4659f221fc9cdf0e3627bc06c542e643ba68a79f7a756ccf6e619dd664f0cdf8fbf73566ea33044c7742cb7391a8651abb404e5ce701d315f2a2310404cb9f1fd7103cbf40e0c395188630ec31960909bff2711fe6271509c7b2033001ae5b3761bfab08cba78152742be"}], 0x314}, {&(0x7f0000a73000+0xa74)=[{0x90, 0x10000, 0x6, 0xcdcf, 0x0, "904b42b86b9dda8a1b8c2522b262a0301e28ba7f6a169254c560223f6c11b267a38dbb3dc20d5860ac8e6c9abc007d12588b451591fbb9692653bf101cf293cd25cd18b10de01d4689c27a2bbcdbf93d902de9dc70cefc96355eabe93d65539d36b6d6d1cb7f3b84c6bdafa3dabce3c6ba33695a983e6cd2854e3d132291facf"}, {0xa0, 0x5, 0x4, 0x2, 0x2, "cca1cb0da6170fe74bdc697631d9da8c9590c2cbd9715183e278624029f9de6c618651de1d049f4e9fa38b5e71857bedec5c9d8084a1ce2c71112cfe09da34dae1f122aa3f07c637973011564915f74b3e55a86afb5b7b7cbd42dbc925f2d14c9b1961a4edbb08144379e106e4c293ad02333be643f9e03479349a6a8a5a0bc9026c2d1899e214641df4ebc7c9"}, {0x100, 0xffff, 0x700, 0x200, 0x3, "1e847c6d6b0e2348b10c87ad3286778d712f01e8d48f230a124e7cff991a08d4c52f5493fe97aeb76ca4a1761ad97712ff821be6556dd90f8b4e360e683ce2c38aba422a95594c7016f9d5f8172648c23342a315ef2948125985468bb0f24c619b210484aa01e1ba04897bc0b0908175dced1426a9dcefc085f8064e1738e6813167fa919ce7c52ed090936d40d15e0ba832434ceb1935aa7ce073250e74e8ef73752cc552d2cdbb9def98c36e7956faaabe138ea28286a3eb5f7591f09f7143e6ac7461e27458e20c4eba59e46627ba3e49a56b61e7bf4e5dff32b298c6787b73506d456d1cf175c5ee8c67fc5dd6"}, {0x6c, 0x81, 0x400, 0x17, 0x2, "3b1abba6f1e76ece06c42012a9fcb3aa979aa3af29777ff1c6f2d1ee63dc60534077baa0089003bbae4f3532c998896511720cff9c7139d2f9cac4297c79a830283c9b506bff2ed4ec71757a79ef496718757feca2b1ad1ca5666f"}, {0x68, 0x401, 0x1, 0x8, 0x0, "a8a3861a876839b6918b1e2844c604a67c8c89be0609d7f09778d886f6e4a4ef8c7d8b84b7e83dcc5c1b2349f58d403648fdb524c6db9c9de42a86072fca1e86489f6fb8b5f551002c3a4e9f2432b20319fb46f8c6b765"}, {0x98, 0x7, 0x1, 0x800, 0x1, "e5b36556d1454d77b33751c7ae0c1d67aa0ab08762d9bc70b82d86b2d418f4d50e14998e03a2c4f7669cd73fc8e0bbb86e2f59dd52398d9e915a145eb4d4c637753722af2949982bb6f15e4415144e8455abc46cf061f7abb4649c660f9b3a83709ad582c49d2639a941fbcc05b77daa552063ba65249ac2c212577543714f530e4fbe2020"}, {0xa8, 0x1, 0x12, 0x5e, 0x3, "f52da516891ca75c47c9f4f500b4acde72b1774b4adbfc384d40428bcce63c1e7ff49e894121ef2c5e708863d52df30c2c6f40163ef912d226a98b3a43ca86585d90bfe86669f08bc62d3ce08d7655ce7994000bd9ba79fc020ef552289ff263939b7122e5dade0f068d4a535c13b1a88752fe6769004421cd78942762d8bab885955d70e14f6952c4405b03434ce17f2c1576264a45b927"}, {0xc4, 0x80, 0x8, 0x1f9c0000000, 0x1, "af1f8e31cb574560492819ea8f04bb7804f1101d1919835ebab9e63c6b12caf094a9447bdd17da600880f18d8c4a48b22a8e360617badd7e1de6cc9b428cf1baa0fd8be27183d17f8b0af900362def26039ff6cabd5513a46887360a058fdc2aac7541fcd18df85601d64865d7cdb0a34feadea80b3adc5cbce7fbd4be79158497aa669bf99ccfb27ebc40985d9e5d5047a26e851bb8a72fb479fe75d756a7e0a93a3c7001eadaa8ed229775a9df758dd2cd"}], 0x508}, {&(0x7f00003e8000-0x1090)=[{0x1010, 0x7ff, 0x20, 0x9, 0x3, 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"}, {0x4c, 0x9, 0x210, 0x5, 0x1, "06c7ce14ecabd11b21dc7b563f43f5c7d5ddd6df7d61e92f3bfae5b32fe4057e158e431a1996f6c321e214dd26b41c2d41b3ab90c1cbcee3a6849570"}], 0x2264}], 0x7, &(0x7f0000446000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r2, r0, r2]}, @rights={0x14, 0x1, 0x1, [r0, r2]}], 0x7c, 0x0}, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000053f000-0x18)={r2, &(0x7f0000bb1000-0x1000)="", &(0x7f0000aa9000-0x22)=""/34}, 0x18) 2018/01/05 18:55:53 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000729000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) futex(&(0x7f000000d000-0x4)=0x0, 0xb, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000631000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000042c000-0xb8)={0x0, 0x3, 0xb78, 0x7, 0xa31, 0x3, 0x4, 0x7e1, {0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ae, 0x40, 0x4, 0xffffffffffff046e, 0x5eea}}, &(0x7f0000454000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000040d000)=@assoc_value={r1, 0x401}, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x7fffffff) 2018/01/05 18:55:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a38000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000cf3000)=0x4) r1 = socket$inet_sctp(0x2, 0x2000000000004005, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) fstatfs(r1, &(0x7f0000171000-0xe4)=""/228) timerfd_settime(r2, 0x3, &(0x7f0000f10000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b65000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c5c000)={r3, 0x0, r0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1c, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/05 18:55:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000084c000-0x104e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x212d32fc, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@end={0x0}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "dc8def", 0x0, "8131f4"}, ""}}}}}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000044f000)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000977000)=0x5, 0x4) 2018/01/05 18:55:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x14, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x5}}], 0x2c, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fdc000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008b000)=0xe8) getgroups(0x4, &(0x7f0000268000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r6 = getpgrp(0xffffffffffffffff) r7 = geteuid() fstat(r0, &(0x7f0000c9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000079000-0x4)=0x0) r10 = geteuid() stat(&(0x7f0000633000-0x8)='./file0\x00', &(0x7f0000214000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000fee000)={&(0x7f00006d6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000694000)=[{&(0x7f0000849000)="4de116ddd38103b1e8c0bc43551d2ae615f57d181f8bf25529fcc3c27180e5b7902a5bd7c21ad4e19630f145c7ca25c36bb6321d1a4c024601845eb16cb979deef9bdf2d3d761cb776717d8240ff6f550b126d07833c174f9b1efcee0139640addb166f57616d2cad4e04b3736d705c33e08d22542c4e48e63601dc4d9d0d1565511ca39972eee5ddf77af", 0x8b}, {&(0x7f00002e8000)="331c9372549a148a26862895ff52846c0aaedc507814ec078c8f132f6d6bfe3463369fdeec3e3bd56b65d99fd951b118324d14d8ed71ca9fe251f895dba5ad5a39b63b368573b5804f350c5fb44b174345cd9259ce047e7dcefa8d8d03", 0x5d}], 0x2, &(0x7f0000e27000-0x84)=[@rights={0xc, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r1, r2, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x84, 0x4000800}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:55:53 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000493000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d36000-0xb8)={0x0, 0x3, 0x3, 0xde0e, 0x4b6cbe56, 0x3, 0xffffffffffffffe0, 0x9, {0x0, @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]}, 0x7, 0x8001, 0x6, 0x100000001, 0x4ae}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000139000-0x7)=@assoc_value={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x5ff, 0x7, 0x1000, 0x1}, 0x8) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) 2018/01/05 18:55:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009b0000-0xc)={&(0x7f00002d3000)='./file0\x00', r1}, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c63000-0x9)='/dev/ppp\x00', 0x8400, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000848000-0x28)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000a27000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x8, 0x9, 0x500, 0x5, 0x180001, r4}) 2018/01/05 18:55:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x3, 0x0) fstatfs(r0, &(0x7f0000d1e000)=""/231) getsockname$llc(r1, &(0x7f0000e89000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dc9000-0x4)=0x10) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000fa4000-0x4)=0x0, &(0x7f0000841000)=0x4) sendmmsg$inet_sctp(r1, &(0x7f00008c4000)=[{&(0x7f0000f42000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000101000)=[], 0x0, &(0x7f0000674000-0x180)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 18:55:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f000062e000)=0x0, &(0x7f0000cd6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dbf000-0x98)={0x0, @in6={{0xa, 0x1, 0x139e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3a}, &(0x7f00000ce000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000e5000-0x8)={r1, 0x6, 0x2}, &(0x7f0000b85000-0x4)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000306000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00002c7000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x121082) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00002d7000-0x28)={@common='nr0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000824000-0x10)=@req={0x8, 0x13fb, 0x5, 0x44}, 0x10) getpeername(r0, &(0x7f0000f4d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000976000-0x4)=0x58) 2018/01/05 18:55:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000a14000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) readv(r1, &(0x7f0000805000-0xa0)=[{&(0x7f0000312000)=""/119, 0x77}], 0x1) write(r1, &(0x7f00001b1000-0x43)="27000000420047f1930000010000000000ed506b8dbdea03fffff7000000000000f500328832bd", 0x27) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b9000-0x11)='/dev/qat_adf_ctl\x00', 0xa00, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000939000-0x24)={0xfffffffffffffff7, 0x6, 0x7, 0x1000, &(0x7f0000a3a000)=""/4096, 0x41, &(0x7f0000993000-0x41)=""/65, 0xe5, &(0x7f000009c000-0xe5)=""/229}) 2018/01/05 18:55:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) 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$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) [ 59.144864] QAT: Invalid ioctl [ 59.171465] QAT: Invalid ioctl 2018/01/05 18:55:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = open(&(0x7f0000a88000-0xe)='./file0/file0\x00', 0x101002, 0x14) fcntl$getflags(r1, 0x401) 2018/01/05 18:55:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ce7000-0x2)=0xffff, &(0x7f0000205000)=0x2) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f90000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00007e1000)={r1, 0x9}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000411000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6f000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006a1000-0x4)=0x0, &(0x7f0000cbd000-0x4)=0x4) r2 = socket(0x11, 0x802, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r2, 0x0) syz_open_dev$sndmidi(&(0x7f0000fc3000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x181000) 2018/01/05 18:55:53 executing program 2: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000daa000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000858000)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800010000072ae0", 0x24) 2018/01/05 18:55:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000002000-0x28)={0x2, 0x0, [{0xb14, 0x0, 0x6}, {0x837, 0x0, 0x318a}]}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000bf2000-0x8)='./file0\x00', &(0x7f000044c000)='minix\x00', 0x20400, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000988000)='./file0\x00', 0x0) r1 = open(&(0x7f0000028000)='./file0\x00', 0x0, 0x0) getpeername(r1, &(0x7f000055a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00006fe000-0x4)=0x58) mkdirat(r1, &(0x7f0000564000-0xe)='./file0/file0\x00', 0x4) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r1, &(0x7f0000aea000-0xa)='./file0\x00', r1, &(0x7f0000f5b000)='./control\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000ea1000-0x51)=""/81, &(0x7f0000827000-0x4)=0x51) symlink(&(0x7f00007f8000)='./file0\x00', &(0x7f000048b000-0xa)='./control\x00') 2018/01/05 18:55:53 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000010c000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ef4000-0x8)='./file0\x00', 0x0, 0x100) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00003ed000-0x10)={0x70, 0x6, 0x9, 0x3}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000a1d000-0x8)=[{&(0x7f0000786000)="0891", 0x2}], 0x1) 2018/01/05 18:55:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00007db000-0x8)='./file0\x00', 0x43, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000de7000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00009ea000)='./file0\x00', 0x200000, 0x20) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000099e000+0xf01)=0x80, 0x3) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000f66000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_flags=0x402}) r5 = socket$inet(0x2, 0xa, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000a55000)=0x8, &(0x7f000038c000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000afd000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 18:55:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80003, 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000431000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000057000-0x4)=0x0, &(0x7f0000a5c000-0x4)=0x4) 2018/01/05 18:55:53 executing program 7: socketpair$inet(0x2, 0x4, 0x7, &(0x7f00000c7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = add_key(&(0x7f000097d000-0xa)='syzkaller\x00', &(0x7f0000606000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000076000-0xa4)="2f17d4a814390959e9cac79fdb82dc0b9eff1e63ba1b154cf332b9c9f38d981da3a797d1f5dcc2cb6445bd99cce995c158bae8a4a5d33b5a2ac3a600e38b6e3634d47fb42c375905a0bac24362035c79472ae55f414089dfe7f15b1e185a043426582e27a634a434cfe32e1813c1bf16f56bb988b18e5bb8796c6abdf35b28bc830f99c8f8cf858a8df6db068702ddee27e66104db4ef6364adadf18c631a4c867b0cc85", 0xa4, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000611000-0x8)='keyring\x00', &(0x7f0000c27000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$sndpcmp(&(0x7f000065a000+0xbe3)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) timerfd_gettime(r1, &(0x7f0000db5000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 18:55:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000349000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000713000/0x4000)=nil, 0x4000, 0x1, 0x2051, r0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000612000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000def000-0x8)={0x0, 0x5}, &(0x7f0000840000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000004f000-0x20)={0xb947, 0x4, 0x208, 0x8000, 0x6, 0x8001, 0x2, 0x32, r2}, 0x20) 2018/01/05 18:55:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000be4000-0x8)='./file0\x00', &(0x7f00006e2000-0x1f)=""/31, 0x1f) mlock(&(0x7f0000269000/0x2000)=nil, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001db000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000b72000)={""/1024}) mkdir(&(0x7f0000043000-0xa)='./control\x00', 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, 0x3, 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$EVIOCGPROP(r0, 0x80404509, &(0x7f0000f8d000)=""/125) syz_emit_ethernet(0x6e, &(0x7f0000bdb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "c57007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "20fb1c", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000499000)={"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"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000439000)={0x1, 0x2, 0x1, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:55:54 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000abb000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000182000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/01/05 18:55:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004cd000)=[{&(0x7f000024f000-0x39)="390000001300020480000000000000e11800112c0100000045ff0107000000141900160000000100040001000701d0000001010c00006fe422", 0x39}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000018f000-0xb)='/dev/mixer\x00', 0x200800, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000e43000-0x40)={0x280000000000000, 0x0, 0x6, 0x4, 0x200000000e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) [ 59.256112] audit: type=1400 audit(1515178553.982:73): avc: denied { map } for pid=8981 comm="syz-executor5" path="socket:[24614]" dev="sockfs" ino=24614 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/01/05 18:55:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f1d64c0007006d7d7e0aee03ff", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000021d000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000091e000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in6={0xa, 0x1, 0x527, @loopback={0x0, 0x1}, 0x3}], 0x80) 2018/01/05 18:55:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000078b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f000030c000-0x12)='/dev/input/mouse#\x00', 0x4, 0x1c000) renameat(r0, &(0x7f0000207000-0x8)='./file0\x00', r1, &(0x7f000075a000)='./file0\x00') r2 = userfaultfd(0x80800) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ebd000)={{&(0x7f00009fd000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000846000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000cf5000-0x10)={0x2, 0x8000, 0x40, 0x7fff}, 0x10) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f000030f000)=0x3) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000031b000)={&(0x7f0000212000/0xc00000)=nil, 0xc00000}) 2018/01/05 18:55:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fe0000-0xd)='/dev/usbmon#\x00', 0x2d, 0x40) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d6f000-0x14)={0x1, 0x4c, 0xfae, 0x0, 0x2382, 0x80000001, 0x10001, 0x7fff, 0x6d2e, 0x4}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00001e1000-0xc)='/dev/random\x00', 0x0, 0x0) chmod(&(0x7f000015f000-0x8)='./file0\x00', 0x1) 2018/01/05 18:55:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e7d000)='net/igmp6\x00') sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000098e000)={0x3b, 0xd7c1}) 2018/01/05 18:55:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000611000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000d43000)=[], 0x0, &(0x7f000080e000-0x34)={0xc, 0x29, 0x4, ""}, 0xc, 0x0}], 0x1, 0x0) 2018/01/05 18:55:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000302000)='/dev/input/mouse#\x00', 0x200, 0x181000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getpeername$llc(r1, &(0x7f0000c97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006fe000-0x4)=0x10) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000607000-0x4)=0x8) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "070000060000000000000000000000000088f9ff00ff52d1d4566bdb0779f1814041b106aa"}}}}, 0x0) 2018/01/05 18:55:54 executing program 4: mmap(&(0x7f0000000000/0xebb000)=nil, 0xebb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ebb000)='/dev/rfkill\x00', 0x300, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00009b7000)=@random={'trusted.\x00', '}^cpuset:\x00'}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ebc000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) poll(&(0x7f0000acc000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x9294) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000ebe000-0x8)='./file0\x00', &(0x7f0000ebd000)=""/222, 0xde) shutdown(r1, 0x1) 2018/01/05 18:55:54 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000048f000-0x12)={@common='ip6gre0\x00', 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000715000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000066000)={r2, 0x430}, 0x6) 2018/01/05 18:55:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000067e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051e000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000220000)={0x200, 0x3, 0x8, 0x6b4, 0xffffffff}, 0x14) ioctl$KDSETLED(r0, 0x4b32, 0x5633) [ 59.371636] binder_alloc: binder_alloc_mmap_handler: 9005 20713000-20717000 already mapped failed -16 2018/01/05 18:55:54 executing program 2: openat$selinux_context(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='ns\x00') 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) getdents(r0, &(0x7f0000001000-0xb)=""/24, 0x18) 2018/01/05 18:55:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000077e000)={0x0, 0x0, 0x0}, &(0x7f0000661000-0x4)=0xc) ptrace$setopts(0x4206, r0, 0x6, 0x100000) r1 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000337000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000d0e000)="9dfbac2ff8a6d9fc8684af9dad55769c", 0x10) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00009a7000)={@generic="2718283e1fd1ead781d580603a496fb7", @ifru_flags=0x8700}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000031c000)='/dev/sequencer\x00', 0x480000, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) close(r1) 2018/01/05 18:55:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00002ac000-0xb)='/dev/adsp#\x00', 0x4, 0x1) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e34000)='/selinux/access\x00', 0x2, 0x0) fanotify_mark(r0, 0x18, 0x10030, r1, &(0x7f0000220000-0x8)='./file0\x00') 2018/01/05 18:55:54 executing program 5: r0 = socket(0xa, 0x3, 0x3a) 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) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x1, 0x0, "1befac6c556c", 0x200, 0x0}, 0x10, &(0x7f0000b07000-0x28)=[{&(0x7f0000abc000+0x552)="919309da2a4d40b61959b70cfae91fd00332c758ae6938d04146ab86b444f550ceeed6afb7b0ab17da65a27b02ca9a83a31dcdf4cad86c431c12fe51ff3a48b22693b51ceee27771856a567cbcb7bc330c3cdc3fef3e4e613a69bc154c08da0f2890f34390f2fb402c8442676abb1dcc318996614e6addba15454116783c0cafb08349919f872a0405f35dac8d1d9e5cac4397d290ca1e3a2b6caa16a4da580f06ef71f56d43f94ff010323fa06e2d16cc", 0xb1}, {&(0x7f0000001000-0xad)="6b05a8192913becd231afc340f6aec3faa537977a1139f033dd9941b523cda90a0bd456407caf12b02bf5a339414e35bda4c2ee37f36a9c7b51a97540a805713bff2b324c13aae7036aa700611fd4b7adb4f9b45a8276e222b149e857010e00dd2e711d0a279a7456152f5f94622b246de29050f9267b7e217644b892c4436b908e49dbbd1c258826eed6a742bb3e6caa980cbf78947f8d4084fe76280eaac6ce69812c616aca1ca3cdc25a298", 0xad}, {&(0x7f0000000000)="5c75bcae27b4868ad209414941550731be66612aa9f6b468635763eeacc233644e1ea3071ee76df62691dd720ca2742c0209a86d5988bc4e83051a45373359420b56e2d71acadebe64", 0x49}, {&(0x7f0000001000-0x5b)="93e2ea4ade29e361718ee877499d85102a6b4e2b043ae10fe64870116a05d95e5440ce6e68bef6c20fe87d6c6eab1d204f52ca4d5df2c3d55d854efbfa8f961a57fde6af1a3c9b8c407905a6e08f794f0d73cc5a05012c918ecaef", 0x5b}, {&(0x7f0000dc6000)="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0x1000}], 0x5, &(0x7f0000001000-0x460)=[{0xb4, 0x108, 0x4, "9e28299230725f0aa57bda9bbbe01580c617a92c5984663f367894064578802f176cddad8cc6dc7566128fe69a81b4936396ae08d0648977105f24f4a9889fd27fdbda1efad44007f750675e1eb0d5c9d5d4389466d7b3d6170d8a13e1707ff1497579f70d24489ecef7d54cc7fcbbcf48a1a671ba7c6c01fe9e6d10c59c8b26eb96177c4fedc6cd020f5c511dd56d7dc91b9fe687ba52739620618b1e7ee15edbfec3ffb121"}, {0x1c, 0x10c, 0x6, "338e3cd8e71cba8b00cc032913"}, {0xd8, 0x111, 0x5, "2ad7c7d426553619d3768353ba67992672f8cedaa7847c4b64cda2ec2ffd6874cfd9eaa3e675f08e32f4c6f2efcf6314a7f78ea363640993d1ef84fb58c8a2e50ca8d9dbb47247ccd7cf639ad2aba7813f47955e35a69cd78045a995eee49bf9f5b3ec5bb1c3344470e89679e2a80134abcb98f05b98039d6762f4b0fe8903b0dae48590467003272c7a53a4972f4d57adaf12e8e2105ae922fc6a1f985e3b17b354e12162761e2a660fd1d7dc867f702444e2dc9062141c73b3575baa5bb4c1bc336e5d588d1f08c27e"}, {0xb0, 0x113, 0x7, "5b73821aeb6c87ac17cc09ef10f1cf4ef8592f294939f2e76e6305b0c9840cec16f38526fe7306b24b8da2b5760c4df4303d37fb08c5fcda9693ec6628d958c0bdcb07b90225cd6d360dc53cfbee685ca02e762ed746fa12b905f793e345493b497d63093a41623df3ed55d2c47771843d20632764f2290fbd8bbdc9f689dd98d288c048439e1b51a56b579b2de7aa344f8cee677459ce7d1fa04c98a4520e9fcded509b"}, {0xd4, 0x0, 0x0, "6cae4b9c51394a592d3555225b1a937a8c0afc23c94c01a9c654a4e6d4098f58fc298aada4c225dbb039a697791cc57a4e2ce9e767dbf64e42d3ec7e63a263f5d736d4c8761217a88009625f2c0ee52cd21c576207e12cf1879e58579e94c71ca3b3ce03792458e3c141bf407ea4bdc628ff5a61dacaae1b93af6bde7c874d4f987be239deef41f54615ac2306090eb775aaba04f6d9c322f45c1456e580b3342ae9b411daa07536cb406c54bdc718b0910ecae7bead578cb244be116a265add208ff94454bf"}, {0xa0, 0x107, 0x5, "7b9b98afa3369e51116ad3d0c088f4cd51b1bf28bfd91bba216e0c0c057d0d26b685dcd30839cc42fcbbac1d09c1687d3cb18543dddecda074a8d8b91ae8b0befb52af005acd1c49b131aeeafeffa02366e6b0961118d97929ef76917c8bcfa09288c0534199a6215acf957b1416ba2e3a879aaa9b206736d84dce2665d60ec070272f607aaf7e0a74b960e930bebf1157"}, {0x94, 0x112, 0x400, "eceb75ccb69cb014d40d7bdf2b61589eb9bb701b0921bdd7f8f5142a64874765fcf871947a57739cf30bb4a99e71567fbbcbcbeae307139115e285a02dffd4ddfa2d179bcf452794f48be1bd7757385eadd80980df072316e8f6917f9ab321171befdfea0da6ecca7bbde5447bcac7c7c51eec1f86acd8d0aaacfc9b2ba8fdbf37e8624c8d0e7d"}], 0x460, 0x4000005}, 0x1}], 0x1, 0x4000000) getsockopt(r0, 0x3a, 0x0, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2018/01/05 18:55:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000001000-0xa8)={{0x7fff, 0x7}, 'port0\x00', 0x40, 0x10, 0x3, 0x8, 0x7, 0xfffffffffffffeff, 0xfffffffffffffffd, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) fgetxattr(r1, &(0x7f000001f000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00007c2000-0x1000)=""/4096, 0x1000) 2018/01/05 18:55:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f0000205000)=[{&(0x7f0000272000)=""/237, 0xed}], 0x1, 0x1) open(&(0x7f0000989000-0x8)='./file0\x00', 0x401, 0x40) syz_open_dev$audion(&(0x7f0000466000)='/dev/audio#\x00', 0x3ff, 0x101000) 2018/01/05 18:55:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000e66000)=0x0, r0, &(0x7f000093e000-0x8)=0x0, 0x1, 0x2) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000a11000-0x8d)="26000000250015f8feffff780000360004ffffe8004000000e0001000400000006000e000087", 0x26) 2018/01/05 18:55:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000c46000-0x4)=0x80000000005, 0x4) socket$inet6(0xa, 0x3, 0xfff) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00004eb000-0x48)=""/72, &(0x7f000019e000)=0x48) 2018/01/05 18:55:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ed7000)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000f16000)={0x3f, 0x3, 0x3, 0x4, 0x6}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00004f6000-0x5c)={{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x3, 0xd6a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x18aa}, 0x5, [0x1, 0x3, 0xbd, 0xc55, 0x2, 0x8, 0x2, 0x7fff]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000b52000-0x10)="01000000030006000107000002c4ffcc", 0x10) setsockopt(r1, 0x107, 0x1, &(0x7f0000631000-0x10)="01000000200001000000000000c40002", 0x10) close(r1) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000089d000)={0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b18000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000a0e000-0xd)='/dev/urandom\x00', 0x0, 0x2000) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) lsetxattr(&(0x7f00006f2000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='security.capability\x00', &(0x7f0000c83000)="0000000201000000000000010400000000000000", 0x14, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/05 18:55:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000097e000)='/dev/admmidi#\x00', 0x4, 0x420402) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000ae8000)={{0x0, 0x4}, 'port0\x00', 0x20, 0x1400, 0x3f, 0x8, 0x7, 0x6, 0x401, 0x0, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:55:54 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x40) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x4, 0x8f4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/05 18:55:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ed2000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000001000-0x99)={{0x12, 0x0, 0x0, 0x0, "87b76815c3ac96d1c028093c504c0a69455d24804d2fad6ca9182c7d197abaed5655c1a4baf84cb927db4165", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dupfd(r0, 0x402, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009be000-0x4)=0x3f, 0x4) 2018/01/05 18:55:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a7d000)='net/hci\x00') ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ee6000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000e2d000-0xc)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000a86000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:55:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000f12000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000041000-0x20)={{0x0, 0x0}, {r2, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000004a000-0x86)=""/128, 0x80) 2018/01/05 18:55:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000036e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00004f8000-0x68)={0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r1, &(0x7f0000224000)=""/32, 0x20, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 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, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = gettid() syz_open_procfs(r2, &(0x7f00000d8000-0xe)='attr/fscreate\x00') [ 59.559565] openvswitch: netlink: Key 14 has unexpected len 2 expected 28 2018/01/05 18:55:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup2(r0, r0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000c64000-0xba)="4ac781c5897535d407c3703c3135b7317195f3223a3bb375655a77b0238d3d0ed8f44854ea844c6c35866a735651b9e09a00f747a97ba2168530f9bee209b577f8e41f5df408101f840de113f0e105b6c8fb3714bfda630552e83326b0e73ecf2844dab519de3d2998ce17b4cfd6760bf168b551c1afc05454bdffda83c8d1269d1399aaff3b56f3b2c23aa0c159aa6482e82597c80c3e4a467c621f56b8a6f8ce9983855d9f3178157841f1608c829eb00c6d62ebf30b247f55", 0xba) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008e6000-0x28)={r0, 0x0, 0xaf, 0x71, &(0x7f0000ad5000-0xaf)="2686cb877c483bca49d28bffbca8354f24ce9a513dc477906821b82ffe633d904cd981b0ea312bdb7b2e92c0b77e68653fc2f9801c5103fa34f25c9e485131b1a7a19942ad67c394f9728f52f2b8c7f1ae55664d870c1ab5f04cf02b1ea436d6b23fd72c351d8dd0a2c138acb4b498e5cdd730665b213fa6b83af209fb0ba2aa55da22e03e6e42173aa0597c2711a46e16552945eb80a9c15c5aec68365acfd78ea4f9b74659ef426bf37eb7d1f7c9", &(0x7f0000683000-0x71)=""/113, 0x101, 0x20}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000728000)={0xc, 0x3, 0x6, 0x2b7, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000d6f000)=0xdfee) 2018/01/05 18:55:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000177000)='./file0\x00', 0x109200, 0x7) ioctl$KDADDIO(r0, 0x4b34, 0x8000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x5401, &(0x7f00007da000-0x7a)="") 2018/01/05 18:55:54 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000699000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000-0x58)={0x27, 0x5, 0x6, 0x5, 0x5, 0x1, "dcb36097157a7daa4bca0e7b76ebd4b4cfae10c118f91644e89f576340733aafbdb485c3da756334099c04f189a3cd4737e717e3ebeac8f1d0a76b43ce85b3", 0x140000}, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000193000-0x10)=@generic="23785811e23008e81e86ad069878e1de", 0x10) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000030f000)=0x10001, 0x4) 2018/01/05 18:55:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aec000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a25000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009a8000-0x8)={0x0, 0xf2c}, &(0x7f0000168000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000098d000)={r1, 0xf, "9eed8287e1b4891144f1abcfa34669"}, &(0x7f0000883000-0x4)=0x17) 2018/01/05 18:55:54 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[{&(0x7f0000fcc000-0x1450)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fcf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000fce000)=0x400, 0x4) r3 = syz_open_dev$mice(&(0x7f00006c1000)='/dev/input/mice\x00', 0x0, 0x28000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009f4000)={r0, r3, 0x1, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) readv(0xffffffffffffffff, &(0x7f0000902000-0x70)=[], 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000a63000)={0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:55:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009e1000)={@generic="bddd12d32f8e1be3c8948db53e504254", @ifru_flags=0x4000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000fe000)={0xffffffffffffffff, 0x1, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt(r2, 0x947e, 0x5, &(0x7f0000dee000)="a0c85f6b3f5df7d78779b511360f04366ca13bf93339d20cf47c71bc089abc6882fe04c680e64bda1fad873757f54b397b94a0d542d6d10e3b8dd55e638d5186613c1d44317f546f77d3bc233f9d7c49ee78a00dce9d5bda9f44e373e2425a9b58cb467c1e0a575e31030e6d1174bc062d04e94e73d24ecb4f1d4b4ff43038b9b8bc3ddc102424a0bfd9183ba6f810636aae2f0a9e09f846a9d22486c6a573be41de104b7dee877e8fa359302beaaab2867b6187452199e3a1df1bf8b52e418705d7017525a18333a85d87136ef63cf51c0fddc3039dcdb27058", 0xda) write$tun(r2, &(0x7f0000b70000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000db2000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) 2018/01/05 18:55:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000034b000)='/dev/vcsa#\x00', 0x8000000003ff, 0x1) poll(&(0x7f0000004000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000afa000)={0x0, 0x4, 0x4, 0x2, 0xc8b5, 0x1ff}, &(0x7f0000e82000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b98000)={r1, 0x7fff}, 0x8) read(r0, &(0x7f0000f2a000)=""/24, 0x18) syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000cab000-0xa)='/dev/cuse\x00', 0x0, 0x0) unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000848000)="6e65742f69676d700018") r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f00002f8000)=0x8000003, 0x2) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/05 18:55:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b91000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000068f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80040001, 0x0, 0x0, 0xbd31621813621d03, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000054a000-0x10)='/dev/sequencer2\x00', 0x90040, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b5c000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000219000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000098a000-0x20)={0xffffffffffff0000, 0x800, 0x208, 0x10000, 0x7, 0x100000001, 0xff, 0x2, 0x0}, &(0x7f0000208000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000172000)={0x0, 0x10000}, &(0x7f0000fd6000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00009f7000)={0x0, 0x5}, &(0x7f00000e7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b0c000-0x6b)={0x0, 0x63, "8dcf7522e7da745cb19e7254247a7225085e65c631b9848d7c60071bbf0fa8f4744872802f90b59fac13d1df8c9c5e3ff5dc465cf0991a3b7917a26c7fc078e782df1fdb478223d951e5365e1be34b5fbf2414bdbabca11897c20cccdcab7caac60337"}, &(0x7f0000965000)=0x6b) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000612000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000cff000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00005ed000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r9}) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a63000-0x10)={r4, 0xffff, 0x1ff, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000539000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000e0f000-0x4)=0x8) sendmmsg$inet_sctp(r3, &(0x7f000024e000-0x38)=[{&(0x7f000008a000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000529000)=[], 0x0, &(0x7f000051d000)=[@sndinfo={0x1c, 0x84, 0x2, {0x26ad, 0x201, 0x3, 0x8, r4}}, @init={0x14, 0x84, 0x0, {0x0, 0x6, 0xffffffffffffffc1, 0x6}}, @init={0x14, 0x84, 0x0, {0x4, 0x80000000, 0x1f, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0xa6a1, 0x202, 0x400, 0x3, r5}}], 0xb0, 0x0}, {&(0x7f0000fb0000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e83000-0x10)=[{&(0x7f0000ac6000)="358de9c32828b04f53b34830485631ccb7a27f42136731ceb6a999ee381e0cfb8de099273d3bd2a7a4ed76ef271f6cfd6b960870f6f637de62b1c89ade82559e4698718defa1d361dbb9544d7fe46462006eb67e7ecafe1b9b424503c6cfcbd687c4d93e3fa8d0c8d26dd4d1622aa40eec6a9bdd8fe45ee5fcbf64899c272887ee7e919ac7f3b1f7eeb824cefb3e28", 0x8f}, {&(0x7f00009c4000)="7dd75973f425345d0bee5499985dfe5cb33ad51a9f3b90df23b38c17900a4536996eafcb1d44a4a91aa656ec9b197a4f7daa99ff39ed1ef9b9acf38e3f1105f2c20b11ab80cc1dd36e4bb109de972e06d6cd8feee6e3c0f60ce51efa85710e2198cff9d03f19a90431bb68f01ff5da17e68179c7bd43a512358e19885c8e6f0b77342bf1327bb271a18109394cedc4108d4282", 0x93}], 0x2, &(0x7f000055a000-0x108)=[@init={0x14, 0x84, 0x0, {0x5, 0x0, 0x7, 0x800}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x8000, 0x9, 0x4, r6}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffc, 0x4302, 0x100, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x208, 0x80000000, 0xfff, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x1ff, 0x9, 0x6, 0xffffffff, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x8, 0x8000, 0x80000000, 0x7fff, 0x7, 0x5, 0x9, r10}}], 0x108, 0x8000}], 0x2, 0x20000000) 2018/01/05 18:55:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000a6b000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00004c1000)=0x1) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/05 18:55:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x4000) r1 = memfd_create(&(0x7f0000177000)='\x00', 0x0) eventfd2(0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e94000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000385000)=0x0) kcmp(r2, r3, 0x0, r1, r1) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000b4e000)={0x0}, 0x8}) 2018/01/05 18:55:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000acd000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) socketpair(0x0, 0x0, 0x65c, &(0x7f0000b13000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001f2000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, 0x98) futex(&(0x7f0000852000-0x4)=0x0, 0x4, 0x0, &(0x7f0000bbe000-0x8)={0x0, 0x0}, &(0x7f000068c000)=0x0, 0x3f) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000c93000-0x20)={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]}) 2018/01/05 18:55:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000964000)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) openat$selinux_create(0xffffffffffffff9c, &(0x7f000049c000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) accept4$ax25(r0, 0x0, &(0x7f000069f000)=0x0, 0x80000) write$tun(r0, &(0x7f0000f4d000-0x184)=@hdr={0x2, 0x3, 0x1, 0xfffffffffffff9a4, 0xffffffffffff4cbd, 0x7, @ipv6={0x2, 0x6, "62419b", 0x152, 0x2b, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x87, 0x10, 0x0, 0x7c, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2d69}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [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]}]}, @dstopts={0x7f, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0xfffffffffffffff9, 0x8, 0xb8, 0xfffffffffffffffd, [0x1, 0x2, 0x0, 0x0]}}, @calipso={0x7, 0x30, {0xfffffffffffff001, 0xa, 0x80000001, 0x81, [0x9, 0x40, 0x3, 0xffff, 0x3cf]}}]}, @hopopts={0xc, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x0}]}], @dccp={{0x1, 0x0, 0x4, 0x1, 0x14fe0962, 0x0, 0x0, 0x8, 0x8, "ed2474", 0xfff, "e5ac20"}, "e491bf0e0dc7ef27f244e018cceb2816e89d6c4c3d94ee4584b5f0f99370"}}}}, 0x184) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000b39000+0x8f0)={0x14, 0x1, 0x2, 0x0}) fanotify_mark(0xffffffffffffffff, 0x800011, 0x0, r1, &(0x7f0000c53000-0x8)='./file0\x00') ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00003ed000-0x7d)=""/125) 2018/01/05 18:55:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) syz_open_dev$sg(&(0x7f0000781000)='/dev/sg#\x00', 0x3f, 0x200000) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) mbind(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, &(0x7f000090f000-0x8)=0xc38b, 0x8001, 0x7) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000f58000)=0x0, 0x4) 2018/01/05 18:55:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100000, &(0x7f0000408000)="") getpgid(0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000152000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b10000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000d9b000)={{0x3, 0x3, 0x4, 0x2, 0x24a}, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000e1f000-0x8)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00002eb000-0x8c)={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]}) mount(&(0x7f000098b000)='./file0/file0\x00', &(0x7f00001e9000)='./file0/file0\x00', &(0x7f00007ba000)="0700cc667300", 0x1003, 0x0) 2018/01/05 18:55:54 executing program 0: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) writev(r1, &(0x7f0000d0d000)=[{&(0x7f0000f5e000-0x5d)="90", 0x1}], 0x1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000574000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000273000)={@common='lo\x00', @ifru_settings={0x3, 0x401, @fr_pvc_info=&(0x7f00001f4000-0x14)={0x8, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/05 18:55:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000859000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000818000)={0x1, 0x0, [{0xba9, 0x0, 0x0}]}) 2018/01/05 18:55:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f8c000-0x8)='keyring\x00', &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) prctl$intptr(0x3f, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b47000-0x11)='/dev/vga_arbiter\x00', 0x208080, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e02000-0x4)=0x9, 0x4) r2 = add_key$user(&(0x7f000033e000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000-0x1)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000abc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e6c000-0x140)="b33ab70078ebe0d94f729cf853e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef709908000000ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a94908000000df9d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8000000a400579f3af3f864e1c324f6928f6672f987ca149be31bd78b6e8b96", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000af8000-0xc)={r2, r3, r2}, &(0x7f000036d000-0x1)=""/1, 0x1, &(0x7f00008e7000-0x2c)={&(0x7f00005f5000)={'crc32-pclmul\x00'}, &(0x7f00003da000)='X', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:55:54 executing program 5: syz_open_dev$sndtimer(&(0x7f0000b3d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000177000)='\x00', 0x0) ioctl$TIOCSBRK(r0, 0x5427) unshare(0x20000400) fadvise64(r0, 0x0, 0x0, 0x0) 2018/01/05 18:55:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00003f8000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b69000)=0x10, 0x80000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004cd000)={0x0, 0x0}, &(0x7f0000b91000-0x4)=0x8) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b6a000)=0x9) r2 = syz_open_dev$sg(&(0x7f0000ae8000)='/dev/sg#\x00', 0x2, 0x208000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000581000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000bcd000)=0x0) perf_event_open(&(0x7f0000f66000-0x78)={0x7, 0x78, 0x400, 0x1, 0xfffffffffffffffb, 0x53, 0x0, 0xdef, 0x0, 0x8, 0x80000000, 0x672f, 0x8, 0x10000000000, 0x3ff, 0x3, 0x1ff, 0xf5c, 0x2, 0x1f, 0x0, 0x1, 0x3, 0x2d6, 0x3f, 0x80, 0x3, 0x7, 0xffffffffffffffff, 0x20, 0x8, 0xfd, 0x1c, 0x9, 0x80, 0x0, 0x4, 0x3ff, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00009bd000)=0x0, 0x9}, 0x1100, 0x5, 0x5, 0x5, 0x2, 0x5, 0xba49, 0x0}, r3, 0x3, r2, 0x1) ppoll(&(0x7f0000726000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) 2018/01/05 18:55:54 executing program 4: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x16)=@random={'user.\x00', '/dev/input/mice\x00'}, &(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x10, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000)={0x0, 0xfffffffffffffffe, 0x1, [0x8000]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xf0)={r2, 0xe8, "590c3d6e6279d7365866a26599912ee63679afafdbaeaf9de1c290c5c8e591bd0f5805fa53653366996a8d77e6b745fad3b94f1ce9110d761be7ee13ccbdaec1db5e41ed53f13dbfb92cc1c152989030f5098f1a2acff1fb2c5234c412725c31386d0e49259165deb73e93370bef59753f14850f8810d5ff565c82825d15046913532985609a08a78bf9ab8f2e9696af279cf6025c2c9ce840622d4b45cf934459d3b70e94c56aec7b3be925f1590d89d3b369cb67c680cb7081ebc66d1606382bba3476964bbd207f3dfba985ef55e2eb4a0564316e9863880c8b02cd250bc13be674c61465ddb4"}, &(0x7f0000001000)=0xf0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfd5, 0x0, &(0x7f0000001000-0x7a)=""/122, &(0x7f0000000000)=0x7a) ioctl$void(r0, 0x0) sendmsg(r0, &(0x7f0000004000-0x1c)={&(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000)=[{0xc, 0x84, 0x0, ""}], 0xc, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000001000)=""/225) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000-0x90)={0x0, 0x88, "7805a50bd529cb37af2dbecc009e67b77018ada5378d7f7e7210e8289e9f674be1bbbb6042facfcf30b097d9c609236d606680be1f4331b04c967f958b7ee85c34f5441b43543a0853597dea5ff6915fed5d0fe8403988c9d08d517ece6f871a34498d8cf3e283960ee370ce60e2fd44e53452af197643cbc6a776b788714de6f911cb94e272f102"}, &(0x7f0000001000)=0x90) getsockopt(r0, 0x73, 0x2, &(0x7f0000003000-0xc2)=""/194, &(0x7f0000001000-0x4)=0xc2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r3, 0x6}, 0x8) close(0xffffffffffffffff) r4 = getpgrp(0x0) ioprio_set$pid(0x2, r4, 0x7fffffff) 2018/01/05 18:55:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 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, 0x8) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000649000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_open_dev$vcsa(&(0x7f0000266000)='/dev/vcsa#\x00', 0x7, 0x80) accept4$llc(r0, &(0x7f000019c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000280000)=0x10, 0x800) 2018/01/05 18:55:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0xb3, 0xbf2, 0x3}) 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) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000e30000)=@req3={0x9, 0x8, 0xd5a, 0x9de6, 0x8, 0x1, 0x80}, 0x1c) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000002f000)={0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0x4, 0x0, &(0x7f00009c1000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x7) 2018/01/05 18:55:54 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000217000-0x10)='/dev/sequencer2\x00', 0x68800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000+0x8a9)={{0xfffffffffffffffd, 0x1}, {0x2ce, 0x9}, 0x7, 0x2, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000002000-0x90)={[0x1, 0x3, 0x8, 0x0, 0x1, 0x7, 0x5, 0x5, 0x0, 0x8000, 0x6, 0x0, 0xda89935, 0x2, 0x1ff, 0xfffffffffffffff8], 0x100004, 0x11}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000002000-0x10)={0x0, 0x4}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200) r1 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000003000-0x4)={0x7, 0x1, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000003000)=0x7, 0x9) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000002000-0x53)=""/83, &(0x7f0000003000)=0x53) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x3, 0x53, 0x8, 0x8, 0x3, 0x7fffffff, 0x5, 0x5e40, 0x2, 0x6, 0x14ac}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000003000)=""/4096) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000004000)=0x3f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000)="ca4098d10ccfdf0e7f3b5c926a3a70aefbf99fbb9aae506b620c56019ff05a4d48d584d6431ec8435b21ba0f9d6fcc4edeaedf2c9f46db272dfa4126669024fbe4739577c3f0c4ac56c4fac92cadd475edf1204d3171994b3f70654d33bb069af59c1303e4fd94a9e3da29ce4cd139585abe3bc393d0f8d163c67a42fc145829399c9ae74597c0def12a740009e94a0a797a309bf82dbef2fdb0f3d22874d448c78d6b7a9bf7a618c4c96722437179da0d6e10df0fba236ac2cb9aa2f649e2bd66770d7b5bcc61bbac9af1", 0xcb, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f0000005000)=[{&(0x7f0000006000-0x73)="9afa1ff6b5627cc4b6740634e68e8bcc5467322a711b4ad2eda543303d4000ba0552d35c1b7f461072b5c751c6596a34a15220640d7a6b85b2ab793165ef3c72cb4b3cd016d5cdbc1325eaf58c9102c41865935057e45acacdbacb40d5e5ccd707f88d9a78be81f75bfaaf674fe2faba982d64", 0x73}, {&(0x7f0000005000)="a623085bf76ba60125d12e9dcf756d16c894ffdb8aa07da4e3a6471acda7f6814e3ffe58953777c000ec29ad7a245dc280f7e16c8ec8454e54f72246efa122d01594e9f2ab82264727a84ba521cc73ae718c9818c935734f77ad0e73cefb09834d62ec12bda72f7d782da86157870367e95ce29c39e5e80613f8b57a7331eaa1c680de5d814823a698d8e661d41a90", 0x8f}, {&(0x7f0000005000)="b16a15b13ad4f36228a4062f24100e487e5fb90c6347fd44e94e9a61a619eae40da657bf64ce95630b1e", 0x2a}, {&(0x7f0000003000-0x22)="5dc2adfec7ebbc4254a3648ae93205bb33ad6b8e422d94918c277dda53ef8be10a2e", 0x22}, {&(0x7f0000005000)="6632234e2a257dfc705dc32b32ba6640831148716ecf50be6a8acc34e6a26dfd9541538480fe0a6ce4c1e3e4a64669759bee62f55951779e44591a6744e905312d100600dd94e1e42afb63bf2859c32c6847039db2704aaaf71fd0226848a6c6758a48c112fc08448346d0e3bcad6405f5920dd51c7667fd", 0x78}, {&(0x7f0000003000)="c8375a0985c2bab521b88f3ba0d8cfe64abe8110a014e91db1a3a9364a12cd31bd273e0f45cf93f2651452823bd2a2574219c9458400f80462540acfb2bb9b9b182e9b7821b529556c9063b903ba3b9ce534217ffd14dbe75085658bb4419183c4dc1c7cc4e53f726b3e85155a58d688df953f100473f27e1ab7595886f121849eb5c78eb083dde05717a5ffe73f1419f8164292aa90a43e99fd132240a19b032cedc0b914e02cc7b87f420686bb50259e1a43c01efa4fcef006b0b5e61526d3201811b5b16b0537c316649d893ae5ab6a09026ac57d67eb5ba7619bb06bd0498c0060", 0xe3}, {&(0x7f0000000000)="1ea9cb445a5e6fb31d23e1d42bbf3457daa2a22b4cdf3e3c8abdd3363392628343323efbfdc2810b616d1a01509f8f61aca306ce3af96d065e0abf6d3a4d8e0d7b7323a117b7a095760b7b35328cbf3514352ae76c2e7d247d8a4172902922c47711c59768ca85d10e67a648869584245fefddc6a51677e3cc62ac4e285f6c63eab76fc16d507a776bcbef14323e59715c0d0506f3b7da1fac862d17f765470d0e9cf17982385b3736d88abbf0d828e3107b27b447659ecd255b5e40d694de3ea040", 0xc2}, {&(0x7f0000003000)="f2c291bb551c20fefceb99a1a0c833ba18115b5d986382843800f5c1e46351a46900b4aa9edc2f4658274ef76fcb13a62f999582699de8cc9210d8a4d2f973970304f341e4cd02", 0x47}, {&(0x7f0000005000)="36cf279256558b2176167f43b556e40e86ec30c3e482f4326e249688bbd4bbd183551729c6f5669e481257a06df68d8831ca9eb99660223727b53eeb407ec61e1bc1e8da09dd1dd2f1bf7a4dd2311d7aad2d3d113ad2e29036049eff3e3adf0fac8ed3ae4d0869", 0x67}, {&(0x7f0000003000-0x40)="4aa6dcee2b7e9f74fcc1a24d724c63117c1e0694edb9d33a82379ea9da35e4c631be86af9040d8960f1c3875ccb217ef6aaa61196ba4351ed37466d150ab7019", 0x40}], 0xa, r4) 2018/01/05 18:55:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80807, 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000dfe000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 18:55:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000962000-0x11)='/selinux/enforce\x00', 0x800, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000688000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) r3 = syz_open_procfs(r2, &(0x7f000000e000)="796368656473016874001e8bdfeb3e10bb0dd337c81d8ee50e81147a1dcdb2b0be118704ae2df99d86") ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000e18000-0x138)={{0x100000, 0x110000, 0xf, 0x0, 0x27100000000, 0xa81, 0x11e, 0x3, 0x7, 0x3, 0x7, 0x3ff, 0x0}, {0x1001, 0xf000, 0x8, 0x5, 0x1ff, 0x6, 0x556a0873, 0x1, 0x0, 0x7, 0x42ad4427, 0x4, 0x0}, {0xf000, 0xf000, 0xe, 0x2, 0x2, 0x3, 0x100, 0x4, 0x9, 0x6, 0x2, 0x20, 0x0}, {0x5000, 0x1, 0x10, 0x24, 0x3f, 0x3, 0x7, 0x7, 0x3f, 0x8, 0x8, 0x5, 0x0}, {0x4000, 0x103000, 0xf, 0x609, 0x4, 0x2, 0x6, 0x1, 0xfffffffffffffffd, 0x2, 0x100000000, 0xae6, 0x0}, {0x1, 0x5000, 0x0, 0x20, 0x3, 0x0, 0x81, 0x7, 0x2, 0x7, 0x4, 0x7, 0x0}, {0xf000, 0x0, 0x6d8cb9c7bb639491, 0x82, 0x9, 0x5, 0x0, 0x2, 0x2, 0x9, 0x3, 0x58ec7718, 0x0}, {0x0, 0x6001, 0x8, 0x3, 0x85d, 0x7, 0x0, 0xa6, 0x1, 0x5, 0x7, 0x0, 0x0}, {0x100000, 0x10f001, [0x0, 0x0, 0x0]}, {0x0, 0x7004, [0x0, 0x0, 0x0]}, 0xc0010025, 0x0, 0xf000, 0x200021, 0x4, 0x2800, 0x4000, [0x8, 0x897, 0x7, 0x10000]}) mq_timedreceive(r3, &(0x7f0000720000)=""/96, 0x60, 0x0, &(0x7f0000010000-0x8)={0x77359400, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000981000-0xa8)={{0xffffffffffffffcd, 0x861b8b7}, 'port1\x00', 0x4, 0x40000, 0xe4, 0x7, 0x5, 0x2, 0x6, 0x0, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgrp(r0) 2018/01/05 18:55:54 executing program 0: mmap(&(0x7f0000000000/0x978000)=nil, 0x978000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000326000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001ea000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000978000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000978000)=0x7, 0x4) mmap(&(0x7f0000978000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000427000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000979000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000978000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000979000-0x4)={r3, 0x7f4, 0x10}, 0xc) write(r1, &(0x7f0000977000)="", 0x0) mmap(&(0x7f0000978000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000979000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000979000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000040c000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000556000-0x4)=0xe8) r6 = getgid() fchownat(r4, &(0x7f000097a000-0x8)='./file0\x00', r5, r6, 0x1400) mmap(&(0x7f000097a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000097a000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) socketpair(0x4, 0xa, 0x6, &(0x7f0000591000)={0x0, 0x0}) 2018/01/05 18:55:54 executing program 7: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000476000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000043f000)=0xc) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e02000)={{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x0, 0x40fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x5, [0x9, 0x8, 0x9, 0xffffffffffff7fff, 0x0, 0x14738f0f, 0x1ff, 0x9]}, 0x5c) mmap(&(0x7f0000e03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e04000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e04000-0x4)=0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000de2000/0x3000)=nil, 0x3000) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001b, &(0x7f0000df1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) pipe2(&(0x7f0000b91000)={0x0, 0x0}, 0x80000) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00007fd000-0x5b)=""/91) 2018/01/05 18:55:54 executing program 3: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8d000)="0af374b0d5e3830100000000000000b7295de7df8217ad40000000000a0000e6", 0x20) socket$alg(0x26, 0x5, 0x0) 2018/01/05 18:55:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x5, &(0x7f0000f87000-0x8)={0x0, 0x0}) ioctl$VT_RELDISP(r1, 0x5605) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000728000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000118000-0x4)=0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000022b000-0xe)='/selinux/user\x00', 0x2, 0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x801) ioctl$TIOCSCTTY(r4, 0x540e, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:55:54 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) write$tun(r1, &(0x7f000086f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8d88f0", 0x8f, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af2d60", 0x0, "74fe73"}, "17c9d7bf905764c0a981d358c3690f7b9f6b4cfeb0db3beb332d2618c5beb974ddb48a52accf4884defeb13abd990a9cfaa0e2a058fa1f48dcf8318e33381b38903c076ca868776f256af660490e6780266460cc9f1588a096e058699e1e818960c95910cbcf510f45e286df4277978065e887ba16b5b5e04eac40b46448b8"}}}}, 0xbb) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fda000-0x4)=0x5, 0x4) readv(r0, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd8000-0x1a)=""/77, 0x4d}], 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000076a000)=0x4f2f2ff3) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000e09000+0xbed)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) readv(r0, &(0x7f0000e48000-0x48)=[{&(0x7f0000fd9000)=""/216, 0xd8}, {&(0x7f0000dfb000-0x7c)=""/124, 0x7c}, {&(0x7f0000747000-0x62)=""/98, 0x62}, {&(0x7f0000fd9000)=""/35, 0x23}, {&(0x7f00008c5000-0x1b)=""/27, 0x1b}, {&(0x7f0000fda000-0xd1)=""/209, 0xd1}, {&(0x7f0000fd9000)=""/150, 0x96}, {&(0x7f000040f000-0x9c)=""/156, 0x9c}, {&(0x7f00007a9000)=""/4, 0x4}], 0x9) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000fda000-0x8)=0x0) 2018/01/05 18:55:54 executing program 1: mq_unlink(&(0x7f000098f000)='!posix_acl_accesseth1mime_type\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000037b000)=[{&(0x7f0000a9e000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004f2000)=[{&(0x7f00001f0000-0x1000)='S', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008c6000)={0x0, 0xdb, "41e666cfe6ae9503bac11667e733c7391bba103cd8bff441be94ceef774077a2b3d3be6820db6762c854630f3be2d4d08031bc0c1ba8833334499d2018978196444dad52faa41bfec2d87fc7a7a6230332bb883955ab19c976c3f6b5c64e743e21ac385e8cce31afc2f59e4e287deafd46417c0399a73386122081f59bc8a8246e656a5c2952616e4c920d53d4b92a23ad339eeb39d8a5acf49fa392785180daa00d86f0834e35097df3a8280c835b35f7504ffc8f29143d5a5222f6fe43fd302598d7d476596b7d1a6c079984d214870431a4dc7d038970eb8532"}, &(0x7f0000dfe000-0x4)=0xe3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009c7000)='/dev/vcs\x00', 0x880, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000bde000-0x18)={0x2, [0xdf, 0xffffffffffffff81]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b6b000-0xb8)={r1, 0x0, 0x1000, 0x9, 0x7f, 0x6, 0x4, 0x800, {r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1ff, 0x2, 0x8001, 0x1}}, &(0x7f0000d42000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000048c000)={r1, 0x7ff}, 0x6) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c70000)='/dev/hwrng\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00009bb000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000896000-0x4)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000755000)=[{&(0x7f0000f72000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc4000-0x10)=[], 0x0, &(0x7f000070c000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) 2018/01/05 18:55:54 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000482000)='/dev/adsp#\x00', 0xe0b, 0x40) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000530000)='/proc/self/net/pfkey\x00', 0x8802, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000094000)=""/73, &(0x7f0000452000-0x4)=0x49) r3 = socket(0x5, 0x80805, 0x81) setsockopt$sock_timeval(r3, 0x1, 0x35, &(0x7f0000b28000)={0x0, 0x7530}, 0x8) sendmsg$netlink(r3, &(0x7f000015d000-0x1c)={&(0x7f000011b000-0xc)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000251000)=[{&(0x7f00009da000-0x674)=[{0x10, 0xfffffffffffffffd, 0x20, 0x7be, 0x1, ""}, {0xbc, 0x8, 0x400, 0x9, 0x3, "641ed00dbff5716f8a3ff4905c60da525d6a6c161d1816619c5783c19555cef4cac05933e5be7946716d3efc30b31781e1148efe93013ce60eafbf0d8179eb51419574a02954c595aebab9482230834c7fdcbef0641cbe26e5a5abab2475cfc2a6a9591fdc1cb25f4fe175a2f7492cf362360ea96c4fde4bd11107f2afb59c38d8c9ca25de2879a6da953388e9842531573f60118393436369e08240902f84405984ed1916a681974e64"}, {0xf8, 0x4, 0xf21, 0x20, 0x3, "7c9cf853c0fa709e4b9aed9dfd67c80c9644c9e6bc4f01d509080debac885b1d37281911e544202f5c4e994b4786d6b9cba15351a7cae9e29d0cf4b7c4c6daa218c15f8b50f9e454df8bfe2d7641ead6580d705a5a1d46c536b4ff95617ecad62876c611908cde3eec03f49ed16320dccad213709b3d84d64987c730e923ba0859ae3a5421af7ad42622da6e9864343a22bb236191751dc4a236958dff38bf10948db7c13a15470427724ba9ea8df68cb6b505cdff7ad8a07ffb27acc314820d95364ba70446059a7a888643a408e754fca6096ddb1c3981e868c647b55cfbeeae6661ccd1d8a6"}, {0xc4, 0x80, 0xf21, 0x6, 0x0, "b8c1f08170404df47f8562785120f4ef07bedd73d78a599ae72f44b867153f71c56312469584123baf5acc950167a2eb9c605ffd679ed701476e28e4274252bcc9730101259929172f5a0b1ebce9303c51e29710c30093066420e44c35257de12d40016d5600c21fde42f3ccdd5c0c2355e85fd73c9b9e292a9bfa2b54abb6b6f7949cdcc74c80dbe250e95b6a7ad34fe76475cd3e8c6971f330932bada1860679247d89f3f76b4edd28aaef5319bdd7dd59"}, {0x8c, 0x80, 0x0, 0x101, 0x0, "08c15113160ed11d5956c353871366dac8d819a811a8c13cb72795655bb16cb54624744d5f0a6d8d47717d84cb212551d9af609d89f697b22b823dc29fc5141920015f195f7117bf132e0c38626d5e285a3a0b72d3a7ff0852e6537dd98be40fca16eb6a1d7a73a82147988002f4e7539f19722b5156dc63e465b705"}, {0xfc, 0x38df, 0x300, 0x444e, 0x3, "d21193cb525edfb75acf88ebcf340d2bc99f9ca8e9ca08842653ea364dec19df5ce057075b05b2227c3b7fa482ab1ec27257f4ccef4bd21e949954038953a08e2723f4a4b075ab645f272e7263a244807740c901a0ed86cbe84c3c2e2413ea71c2427753efbb7fe0f7fbc3e04e94397a89208bae5ea096b5bf13bf901cc7652b7b596cc549253f09d09779aaeed4722d0d53cbcccb23cd2d4559089247f9b57ee385e1edc12fc85cb981ab3d6dce3c67a5ed543efc65b1a55bdd429aecc1dc35846cae95bcbec35a34a6b3eaf4a2cd62225f6f79b06de46f1fd56642522bc42711d91984db3f79faee"}, {0x20, 0x1, 0x400, 0x8, 0x3, "32ed60273f5a7a5f5903b07015"}, {0xb8, 0x6, 0x110, 0x976, 0x2, "618d655ea6bf67c5b0cee06151e047f5ecb6fd7ce2712c1b0b3b239d5d6c550e199cdea1e949f6c3b9c51cb0168e25db5e0d5505afedcaa5567dffc36d5fdca0b009c68326a3d786dc60ae4dd51203ac158c3e9b7b13ad90a0846a20cd188b034ce423b78a2fd7a3b4bc85dab34b4d6bb7a85b6ce314e6075eaa5620b4a01259b8fcef782c60dc9e00835ef879c45434bf7e861b3af121cdc0ae8bdc1548853496dba1a58337"}, {0x8c, 0x0, 0x700, 0x81, 0x0, "80b3161586adbcba19c4bd7ae60b330730b6689479d47b87d2f79850397571e4871223b1f77eb966fbe2019dbabb5042a9575d0068c6acf8017a4841b993becb1a6f84445c5749191a00874e6ba8b0f997fe968ad25180ed717529bdaad2e32b4289829978c7f8e19e501cfce3586d61178782c2235a498310e8ab"}, {0x100, 0x20, 0x0, 0x3, 0x0, "98bfdb3821d05ea224b9ab299bd9fa90526c7623854a79565a3956964bd92bb55b6f8ee7a8e070d3f094c783f166ced64ca12e9780abd1acd1e0e6c0ba31af0d713b09fb035acbcb18ff3a882a5f92bcacd81c6802244c7e45ada071eda39905acb36344149d475cf53f81f7762935defdc1a1b3309724d1285f02dbf44ea07c21fd87b560c5a6f220e61e2766a8ed37ea873ad700d3538496d9d3dd0ececcad1734be565ea6b6da7f6a7929f7d3ca1e6843a80f8e3e0e09025b460847e4c2567dc626425488d933de79030a340dbccdea71ca172aa904e306aaa7b7c2409d3a51cf84ec680782027d87bd9d89"}], 0x674}, {&(0x7f00005a3000)=[{0x54, 0x3, 0x0, 0x6, 0x3, "26b6dbc3b057d3b8a7312dda9b37c4d5237611732e6673dc76cb1b398ffa80b9f8181d4504e69c599e50250d94c8bc9ce2767bc90b453ddd29feae6362925018cc10"}, {0x28, 0x0, 0x0, 0xcc, 0x0, "9286fbc6c72aa7b8af434ead86359333b47d164ffa5f81"}, {0x9c, 0x20, 0x8, 0xff, 0x0, "651a2eb365b5a0765d380a4a701e9416ab376132b562285b320b80794605799e1a16ded54e138988be35f84d18d8ca9852632909bdcee4f46ce23bbbff60b30154ca9c57019f90c5e193c9b2aef81ebf78e15eda4584c661a2c3079eeeb98b35be23f9ca37b3f6a4d248e012985ddb252e89b9d9ee73c64069737b2a34fafb4123996b092a65f51371126af0"}, {0x28, 0x8, 0x4, 0xba9f, 0x3, "ff7a46f59bbf1341cb260a0a2dfdfeafc84b09aa04"}, {0xcc, 0x8001, 0x2, 0xfff, 0x0, "7f3ae3dde193c8ff01834831734a3ea7998c1043b11dbb0ce1f17049a48bad7a5cb450b4575968ece453e24b1d483ed8a10a5639c88fa65598d8880e06db3f7a1d4124fcc91f095bf4af7d7dcce9040007e338f7090ab71c500454d1dde76ea4f06c245e8cd64c91463f01c979a89b812630f18ae2827692c6783c86f6fc2fb6703228090a2997b13ee1ab777e007a54c34043f579b89ada0dfbfab3c782dafb420c7bc26769f9bfd5d8b39c661130b5bfedcda5a69c64a972"}, {0x4c, 0x1, 0x200, 0xb000000000000000, 0x3, "f7638a726d0e04a2b02073f3f16155c3330d7b715722fcc92eb653b9901809ae54b168aa840ce351b40e1003a8567f0d4a483e750ce8b6644f"}, {0x58, 0x1000, 0x8, 0x49, 0x1, "4ecf57cbf3dcc38d645d754fc09a84d5633d0fcc0b816961d0f06d277e1aca36dfb7ff8c71469e0136f0bf4f5a1f64e944a5bee51cd7c37721f1990b304206fc325aa213df10"}, {0x104, 0x6, 0xb09, 0x0, 0x3, "20245401f44af6835077ffde2eb5dbae07dadde1f88489a4ec1015aae2f2c41ad83f758980abcb47c6a5326530f53a9e7cffc328b86f24a63115f9373d249d3e8643e1b0ff3874f2c97b3c5f443e47ab039df3b43c740b831b5d071335d5179effdacb2ab65ea0c7f0d54e65290232ef986b62cf6c11b1d937220d520038b9c5c0d0cda50c45c6d62ca71fe91ca029de2b31c6a66ddece8509c72336b13c4d512ae0793e8ae1ffb39c3c1962f4139021b560620b619b4ba61518d055891ed31b2de0769cea62b855c1a7407ca29c177731ab17c9e5a7030937756adb6501ec07d7e7889abbaaedc59101bc7cf75cd576ecc30a"}, {0xf4, 0x0, 0x4, 0x69, 0x1, "d74c7a39d89cf63f38e0fb0b374a798d41e5472c41a098b5d780380b14779780327ad00c98abc74f90c72417c0e3f748d17d2f284813afaa336c132d31a887b6e079bdc3f68318849e27aa48fccb5d9072f63e3a3d6c7216be86752fd28e8514867ab5b09179188cbd8367fe20a929727d6997091746f050a3286a46276850053ddc670b64a1b9fd08940cb37c2d29ca8c7be5f8623d3dd8d4a80a6ece85c8966f199e9702835f2e1358e358ec60553624ddfd0638aaffc78bd0021833d1d6d355fcc2f10fda229342acac1b9c4ae433302c036b67aa730feb01af80682b3fbc1a713c27"}], 0x4a8}, {&(0x7f0000c88000)=[{0xa0, 0xff, 0x8, 0x7, 0x1, "daf9a7ffcbe8620959d6558296af4ab7b32210ade2400de047145b464559055710284d228a5115af6cf8e5d49d883e9aecc83f886634dc81c4d739b6296f6e3f7181602f4802eaf47b2c2042085830b17b44cfeb1a5a73f140aa08b52e88419ccb5aaa9d68211f5f84bcedc18ab46b504573612437ad6c670c0a045a9ca18ec26fb04781d6601eb2f22834ded0bd7856"}, {0x100, 0x800, 0x100, 0x6, 0x2, "3a2d324a3abf0edac9c5efd7c2de799d1d12f0b6716b787cd3e32421b35f8b7263e86f8258c72c7fec827dc4f70ef964f18d02f2b09f34a53f67ad9c2831e875937a6671db6d18894075f3da980ec95c2c8c2a8dac9af2e62af93fc230d876b6651c359ee231d120014f57fe4afbee2d84ee8ac8b52b4a6e6bf521fc98af809f40d2f52cdbc3b6aacaa9ccb108ec9a82faad3fc5543668de9514fcef0b13f31affeeb547604ebc763d6ec5ff482a2bea37cd56d71c0b0cf1f231cff3c932a7f44cd9667574253e4a3dbae4e15224c77a7cc666e1e8e2ae6045cce92f62236a43d07e7f769bcf2d9ee2dd179c0563f11e"}], 0x1a0}, {&(0x7f0000713000)=[{0x5c, 0x0, 0x100, 0xfff, 0x0, "de0df27b70f79155fe3918e5752e15985080d108002d4434f437249242c245f780fff78894b69acbec49f5cbe6902b813aa9e8838b950ae85e9c8d5cd42a5b01a47182a673123de12ef1"}, {0xb0, 0x81, 0x800, 0x8, 0x1, 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"3d49e77eb36c5f80a3a7cb0e34f6cd426df2599a77ff4aa5657f366cffb5b48f77d0b2680f252b3de793cd2ccc02e512b2b8087a6054161dc4416aa8131424e8f4b4e3a028e9ac5d1fcb29bba5a17d86a6dcb506347fb38665237da44cb48b580b7a7d0f9ed11b2e40b8535692637d26ce9a99217cb29afd"}, {0xac, 0x7, 0x0, 0x6, 0x1, "764152df2c2a47a4d1eb6b9ee984308c68cd7d0023162c1f18ec6c84502cd7fbd6744f9f154b90f31233640b8af247594aba66952e5e941d58df5c97f10c77f35a5598c94548ecd7e0d339c5cfe8529845999dd2b9ac4d4fe58ed62f9ac00d781a537b0e3553bdd30806a465024ae0bd1ecba510adff98edbe4269b5fdeb66df966efca5f3519bc784d0ece8adbae86fb7f65892a9593ceb8450"}, {0xa0, 0x9f9, 0x100, 0x8, 0x2, "f91a26e39e75746f20cfe7a565c5644b20e364cb67a11b97b4e6dc8ad43291abcd05c5528450f57f8661d2dd2d085fdfc3936c89c75e30b6839458e1880153dd6cdec988bff0d99f928f14afcc562fce6941f3de0d2ff0f1eefae832bcd823fffd35a438c377dab31fa7ea7f1fa22184d3309c93313a9d007a6f424c13243cbf496031f369f66d3d2d37a4d60b"}, {0xe8, 0x1, 0x8, 0xff, 0x2, "8bec106d9f23946fd457c925f8c80fcd44acb86704675ac4cb1b92c22454515df24faa50202da28e9a91ba9904b01b52497a1d55210241d7e13876cb03e896ed0e6388f0b40c11e04ed1b8184e292f2dceb8ad501d43c41ff885a32409b3f55c48c486e3f958bc68092d31b7cf84c6414754e8e69eb553c77857554b6f6e82790077a433fe48893b6d2e4ccbf97f4a694c70db924bb832b205f39d4b9495c9aa6f7551395d0b6cd36cc4afecef940d9618782490d4eeeeb4fcd86d6cbe5c1794df08e7d7e3a148f42bf4325b960dfd57a5ccd7e29d5e8de4"}, {0x58, 0x2, 0x0, 0x400, 0x1, "b8a0c07e1ebcf6d76b2fb63d59ff020e9837259084ca0754325ad4c1f76135aacc8e17b581128135b18e340866ddbd0bb12636f54f3f6ce1b9b04ba2eb34f4c391481cb6d851"}, {0x40, 0x4, 0x9, 0x8001, 0x1, "85ae86a747695c8b9148cda52a9705efcd6bfa7afd2cff6c36e69afd603b011001087e7c3970db09b996585dd0"}, {0x1010, 0x7, 0x200, 0x9, 0x3, "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"}, {0xd0, 0x9, 0x202, 0x6, 0x1, "9f1f8e5a1699de76540ed8e76bb955b440e4ec725e1f967c28224795a6ae083badfdae7403ada797d5decdfddde286b56f0ef81fdce74c81a8b1572046c672642f7dbc36a044515cea9a86078508c69473d0da8d23765511052b7f9856a6a28b603ffa7bbf4b1c75f9eeccbaf5e0bc98183feacafab19fd63772fa5a6a2690e11143dc5a94bb3cdd75df3cdb850728e26c7c61003a647744de8063b48cff8f8a826c9c8403145f9284bfac7a887c9d1098d946e9f8a7e619ba24c4c519b2"}, {0x5c, 0xffffffffffff4ecf, 0x220, 0x86, 0x1, "b23fc8367e36883d2b5b932036420c82626f316c509a02c92cb3b99f72c13b1f18d55e66dd7852c5e76d956841dcaf8a490f917630b02bfb16beb0d6a205c437e3f2c2cea63b4e9a4d"}], 0x1528}], 0x9, 0x0, 0x0, 0x10}, 0x480c4) 2018/01/05 18:55:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x4f, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000228000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000941000-0x8)={0x1, [0x0]}, &(0x7f0000b97000-0x4)=0x8) accept4$inet(r1, 0x0, &(0x7f000071d000)=0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000475000)="d7ab272d09fd002301110212000000000000120000970005000000000000020025", 0x21) 2018/01/05 18:55:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000122000-0x5)='user\x00', &(0x7f0000eb4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x20)="728e9ebfe478f57dd8f3be6fca37017d48da09d95febf86c0cc4471f50d84129", 0x20, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000000000)="7986e390a281", 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000001000)=0x6e, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x800) ioctl$KDMKTONE(r2, 0x4b30, 0x100) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x10000, 0x4) tee(r2, r2, 0x498, 0x2) ftruncate(r2, 0xef) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) keyctl$get_security(0x11, r4, &(0x7f0000003000)=""/128, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005000-0x20)={0x127ff, 0x0, 0x10000, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000003000)={0x7, 0x1, 0x101, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000001000-0x4)=0x5, 0x4) fsync(r1) keyctl$search(0xa, r4, &(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r4) keyctl$setperm(0x5, r4, 0xffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000002000-0x9f)=""/159, &(0x7f0000006000-0x4)=0x9f) 2018/01/05 18:55:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f56000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000962000)={0x0, 0x5, 0x30, 0x3f, 0x76f4}, &(0x7f00006ec000)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f8d000-0x10)={r1, 0x0, 0x1ff, 0x1}, 0x10) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bb0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCCBRK(r2, 0x5428) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000ad7000-0x4)=0x7, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/01/05 18:55:54 executing program 2: r0 = syz_open_dev$mouse(&(0x7f000012e000)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x39)=[{0x2, 0x239}, {0x8, 0x1}, {0xa1aae3b8876aa015, 0x9}, {0x3, 0x6}, {0x4, 0x2}, {0x3, 0x9}, {0x3, 0x8}, {0x3, 0xf0}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000893000-0xb)='/dev/loop#\x00', 0x3, 0x20400) ioctl(r1, 0x1265, &(0x7f0000000000)="") 2018/01/05 18:55:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006a1000-0x9)='/dev/dsp\x00', 0x2000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00006fd000-0xc)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x800) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000f69000/0x18000)=nil, &(0x7f0000e92000)=[@text16={0x10, &(0x7f000039c000-0x27)="640fc729650f01cb1b5c000fc79a0000660fe1de660f080fc5f2e1ea05005a000f06660f381e18", 0x27}], 0x1, 0x1, &(0x7f000052b000)=[], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = add_key(&(0x7f00004c3000)='blacklist\x00', &(0x7f0000f61000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006ad000-0x2d)="d6e81b6ad317bdb4e2c872e2ff92cec7275bbc48f6aab2761bfe717b8e011db2c855494acad7d84debdd970a7e", 0x2d, 0xfffffffffffffff9) r5 = request_key(&(0x7f00008ff000)='id_legacy\x00', &(0x7f00006d6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000026f000-0xb)="35272d6c6f47504c3a1a00", 0xfffffffffffffffa) keyctl$link(0x8, r4, r5) close(r2) dup2(r2, r3) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000f3000+0x336)='/selinux/create\x00', 0x2, 0x0) 2018/01/05 18:55:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002d1000)=0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00001c0000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r0) write(r1, &(0x7f0000e73000)="561dda46b2369a525844f3149f1ea1d126c9b1f14357ea72a672c45798ac19e2ba39dad8850d3bb4d71b6702a2957f68c3efe98050b76bdf82399b40c5a9c1000643a26a85c4ed8e9b50e4aee9366697f08c28bfa413a4d2319b3489dcf23e66221cd2e96d73bbe48a1cb7497d606efe4145da9ba8c6b70992aee71b5156d7f20311a0954c9f3e37a8257ab29b40e6fb", 0x90) 2018/01/05 18:55:54 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) io_setup(0x3, &(0x7f0000b1d000-0x4)=0x0) socketpair(0x4, 0x1, 0x1ff, &(0x7f0000e0e000)={0x0, 0x0}) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a6e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003b7000)={{0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = syz_open_dev$midi(&(0x7f00008ba000)='/dev/midi#\x00', 0x21, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000099000-0x10)="d1b8d110a97bdf8e1486570efc5dc36f", 0x10) io_submit(r1, 0x3, &(0x7f0000ae5000)=[&(0x7f00006fa000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4888, r0, &(0x7f0000b3c000)="8d24ffdf29b0400f5320da36bf03cc505f8440cfeab91d55a72b33c76a67e14437f7c8b134acd272038d2d9b708f81e8935d6df68b8460393669ac9b112b195a9edc0ecdfea7f5b7e9e8e97acfec88c20d06583549198953d1518361d1caef02825e8c966228ac52f4b875c8cf1dc4e1d38068d600baef8912e5eacc68d8c8539dd40e3f560193f38da588dc53b084f1fcb24ddef6dfbfed1d8fb1dee3eeca1633c7b214ca4882df282ba8feeb248d8dfdf693cbba6d70806a253e88c9c07709b51907e5b4ece04a12", 0xc9, 0x80, 0x0, 0x1, r3}, &(0x7f000028d000-0x40)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f00006ac000)="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", 0xfe, 0x5, 0x0, 0x0, r4}, &(0x7f0000701000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00009c8000)="f652c3ea1be1d8af305b04c72c897abdaafce2054de6bfb96a7e02c62c04085b9e6d8eaff08db038a62fab5d06378f0ec828629e0e4d47a001a716edb43b1dab660e9ec3fed0092f317df12a1d644d9b40", 0x51, 0x4d, 0x0, 0x1, r5}]) ustat(0x801, &(0x7f0000312000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:55:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d0f000-0x4)=0x0) setpriority(0x3, r3, 0x4c5) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000614000)={0x0, 0x0, 0x0}, &(0x7f0000e5f000-0x4)=0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000020000-0x4)=r4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000056b000-0x4)=0x91ca, 0x4) syz_extract_tcp_res$synack(&(0x7f00002c6000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d8b000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000835000-0x24c)=@pi={0x0, 0x969acf5d8f7d703f, @ipv6={0x0, 0x6, "905e72", 0x220, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x82, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x80000000}, @enc_lim={0x4, 0x1, 0x5}, @calipso={0x7, 0xfffffffffffffc64, {0xdd7, 0x6, 0x4, 0x0, [0x8, 0x9, 0x5]}}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x2f, 0x2000000000000130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2, 0x4}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xea9}]}, @routing={0x0, 0x6, 0x0, 0x4, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x40, {0x8, 0xe, 0x4, 0x2, [0x34b8, 0x971d, 0x2, 0x7000000000000000, 0xd338, 0x3, 0x0]}}]}, @fragment={0x2f, 0x0, 0x101, 0x3ff, 0x0, 0x65a, 0x1}, @routing={0x29, 0x2, 0x1, 0x7ff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @tcp={{0x0, 0x3, r5, r6, 0x101, 0x0, 0x6, 0x2, 0x8000, 0x0, 0x4, {[@mss={0x2, 0x4, 0x80}]}}, {"5386e578a8cfcf0a82ea53b60b84bebf2acb2f3c5cc4f03ed61bf717f551105d3a4f6a599bb76fa278b7a4970364f46e3793df87130ca699e5e69aa8068332283f4bd710caa95f4afc216f5af955360fe5d34491b3804df11004236e7c4acd47a2877b259872e0c9da21f123df7ca89a76f546a15d346149acae1faad1b33d29f479332b63468079905af69eccbd26d345dfd21808995a23cc62501896bc7bac7f01a884f6dcc5542dc414d58ccc137cbb20e7d7faeeaa5953423cc84653e9f8442295be8ac2924a33d1ba337e88941508b8279553910b22fa23decb79ddf3da123d9ac0"}}}}}, 0x24c) 2018/01/05 18:55:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000063b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a8d000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f58000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000179000-0x8)='ns/user\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000581000)=0x2) 2018/01/05 18:55:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000532000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00001d4000-0x71)={0x0, 0x69, "7f7ebefe27685618f289e302d37c24c0a692d373a26689d6d57abe56bed5d70df7ead4b9518bad032fdfbaff8bd48a5426ef7e58d9a83fbf826a636ed6350d2f3593c900f3b97f4f73a67cf65ae47e566be30e05e1028f1d40dc4813073172ad725cc4449ffcc408e8"}, &(0x7f0000eb8000-0x4)=0x71) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ecc000-0x14)={r1, 0x2, 0x0, 0x5, 0x3, 0x3000000}, 0x14) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r0, 0x0, &(0x7f0000a8b000-0x4)=0x0, 0x800) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000ab9000)={0x4, 0x3, 0x0, 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000c7b000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000d59000-0x4)=0xc) 2018/01/05 18:55:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f0000cda000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000600000-0x5)='reno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000042000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58) writev(r0, &(0x7f00007c2000-0xa0)=[{&(0x7f0000a6d000)="f115332fc1337a9c02e9f827756a8d2c798a93e5daae0ad51a6c42adb2900486e1d446d6448ba5ebaff0a70604eddceca8e786977ecefa151eb9c2c0e2f1c49b73b611e577ef9c66533a4a065895566f64ca684f5589557b86c05b0e20c06eb6b9b77616207e472ce067e5c6babe681351721b2de3304bcf27762b938a02de7bc63bb72a63ae2c51c52b49778cf8c5a2f5b346efc9ca660606fc93258373eaaeacd9d49017ebecf8a1fa6e1dd1efba4c330d5bdc0b83f47a05c0dbfdc3707cf3c0fbef39aa66a023f8ddc8a68ba4ced781d68c92eb360578f9f1e0df913a0edf5d73", 0xe2}], 0x1) sendto(r1, &(0x7f000077f000-0x1000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa26e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f", 0xb3, 0x0, 0x0, 0x0) 2018/01/05 18:55:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000927000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ae6000)=r1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006bd000)={0x0, 0x0, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r0, &(0x7f0000b99000+0x117)="c6", 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000310000)='/dev/mixer\x00', 0x40200, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000426000)=0x0) [ 60.264426] device lo entered promiscuous mode 2018/01/05 18:55:55 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000225000)=0x816b, 0x115, 0x0) get_mempolicy(&(0x7f00009d7000)=0x0, &(0x7f000049c000-0x8)=0x0, 0x0, &(0x7f0000555000/0x1000)=nil, 0x3) r0 = syz_open_dev$mouse(&(0x7f00005e0000)='/dev/input/mouse#\x00', 0x0, 0x181102) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc2000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f4d000-0x5c)={0x5, 0x0, 0x7ff, {r1, r2+30000000}, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:55:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000023e000-0x8)={0x1, &(0x7f00007bc000)=[{0x5, 0x0, 0x0, 0x10001}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000070c000)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000394000-0x10)={0x8, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000c45000-0x10)={0x5, r1, 0x2, 0x3411}) 2018/01/05 18:55:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002e3000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/cuse\x00', 0x80001, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e1e000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d3000-0x4)=0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000e1f000-0x4)=0x4, 0x4) 2018/01/05 18:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000075a000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000381000-0x30)={0x8, 0x0, &(0x7f0000d23000-0x2c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000ffa000)=""}) [ 60.337790] device eql entered promiscuous mode 2018/01/05 18:55:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x400000022, &(0x7f0000eb6000-0x4)=0x5, 0x4) 2018/01/05 18:55:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ftruncate(r0, 0x800) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/context\x00', 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x100000003, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c10000-0x9)='/dev/rtc\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x3ff, 0x4) lseek(r1, 0x2d, 0x0) 2018/01/05 18:55:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e3c000-0xb)='/dev/vcsa#\x00', 0x9, 0x42040) connect$inet(r0, &(0x7f0000a30000)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e6e000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000e3a000)=""/81, &(0x7f0000070000)=0x51) timer_create(0x2, &(0x7f0000688000)={0x0, 0x2, 0x0, @thr={&(0x7f000058a000)="", &(0x7f0000ecd000-0xc8)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) 2018/01/05 18:55:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/mixer\x00', 0x202340, 0x0) read$eventfd(r2, &(0x7f0000c67000-0x8)=0x0, 0xffffff7c) syz_open_dev$sg(&(0x7f0000047000-0x9)='/dev/sg#\x00', 0x1, 0x200000) r3 = epoll_create1(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/vga_arbiter\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ee5000-0xc)={0x10000004, 0x0}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f000040f000)=""/216) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000fab000-0x38)=[{r3, 0x5040, 0x0}, {r0, 0x202, 0x0}, {r0, 0x440, 0x0}, {r0, 0x0, 0x0}, {r3, 0x8, 0x0}, {r1, 0x100, 0x0}, {r2, 0x80, 0x0}], 0x7, &(0x7f0000012000)={0x0, 0x1c9c380}, &(0x7f000005d000-0x8)={0x6}, 0x8) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fea000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f00008e9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000cd0000)=r4, 0x4) 2018/01/05 18:55:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d60000-0x10)='/dev/input/mice\x00', 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000fca000)={0x27, 0x201, 0x6, 0x1, 0x3, 0x10001, "4a692a109a4cc19693e66f32fe02a77783c53cd6f004758f42322d984a3bbfefca271e5353ad91fdae9f90cb684fcf490086538a2eed241ab06d7eb8cb7079", 0x2}, 0x5) bind$inet(r1, &(0x7f0000dd3000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f00004c9000-0xe9)="5b7256b191cc63284aa87b3b92593dfe92f6f4387e9ad883459b8cd16842db0f49324fe87dda6728cda47f5e833bdf95bb81b14b0edbc982ed259b3d065ff16577325b14a36aaca10dff7462b524327ac44125a30409bddaebf0ea84d11c906901fc777ae1a6b8613f191ea6050c63c15ae9645ba34c28b903cd4d51b181083d666e09d25fb18f6d90de4e455f32ed22a37757ab6c52a69b80405c71228a670e464cc2f0ec8a6ec44a23f3310cdc43d5af16fc1e9c6d01bcf14bb3b62690a419c6d61fefd4a245995df2c286a56e8845300a8d38aa9eebaa0bddfefed5d9e67ff6b5ed48d79ddc898a", 0xe9, 0x20000000, &(0x7f00005f2000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000026b000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff85) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000a8e000)=0x7, 0x4) r2 = accept4$inet(r0, &(0x7f0000d2d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000682000-0x4)=0x10, 0x80800) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000831000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00003c0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000caa000)=""/168, &(0x7f0000672000-0x4)=0xa8) 2018/01/05 18:55:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af1000)={0x0, 0x0, 0x0}, &(0x7f00008a2000+0xdc)=0xc) rt_sigpending(&(0x7f0000804000-0x8)={0x0}, 0x8) sched_setaffinity(r1, 0x8, &(0x7f00000cc000)=0x86b2) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f0000b36000-0x18)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f00006d7000)={&(0x7f0000e25000/0x4000)=nil, 0x2, 0x0, 0x1, &(0x7f0000f8f000/0x4000)=nil, 0x4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004bf000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000fa2000/0x4000)=nil) mprotect(&(0x7f0000e46000/0xd000)=nil, 0xd000, 0x0) [ 60.384237] device lo left promiscuous mode [ 60.395673] binder_alloc: binder_alloc_mmap_handler: 9274 20000000-20002000 already mapped failed -16 [ 60.411527] binder: BINDER_SET_CONTEXT_MGR already set [ 60.411537] binder: 9274:9278 ioctl 40046207 0 returned -16 [ 60.462513] binder_alloc: 9274: binder_alloc_buf, no vma [ 60.468509] binder: 9274:9278 transaction failed 29189/-3, size 40-8 line 2903 [ 60.483093] binder: 9274:9281 Release 1 refcount change on invalid ref 0 ret -22 [ 60.512912] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.518661] binder: release 9274:9278 transaction 39 out, still active [ 60.525405] binder: unexpected work type, 4, not freed [ 60.531132] binder: undelivered TRANSACTION_COMPLETE [ 60.536625] binder: send failed reply for transaction 39, target dead 2018/01/05 18:55:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000669000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000dec000-0x4)=0x7) r1 = syz_open_procfs(0x0, &(0x7f0000c10000)='net/if_inet6\x00') preadv(r1, &(0x7f0000ccc000-0x8)=[{&(0x7f00003d1000-0x10)=""/16, 0xffffffffffffffe1}], 0x1, 0x2a) 2018/01/05 18:55:55 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x1, 0x1f77, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6e1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) syz_open_dev$sndtimer(&(0x7f0000b7d000)='/dev/snd/timer\x00', 0x0, 0x402) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:55:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000699000-0x12)='/dev/input/mouse#\x00', 0x823a, 0x10000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f4d000-0x5c)={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x6, [0x7, 0xb4, 0x4d16, 0xa00000000000, 0xbb, 0x20, 0x1f, 0x7]}, 0x5c) openat$autofs(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/autofs\x00', 0x2, 0x0) getgid() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000d87000-0x1c)={&(0x7f00009bc000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000016d000)=[], 0x0, &(0x7f0000960000-0x10e4)=[], 0x0, 0x0}, 0x0) 2018/01/05 18:55:55 executing program 4: r0 = socket(0x2000000011, 0x8000000080003, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000039000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000434000/0x11000)=nil, 0x11000}, 0x1, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f000035f000)="", 0x0) 2018/01/05 18:55:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80000, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000cb7000)=0x0, &(0x7f0000c52000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x300) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007cc000)={0x0, 0x81}, &(0x7f0000be5000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000844000-0x4)=@assoc_id=r2, 0x4) setsockopt(r1, 0x107, 0x12, &(0x7f0000320000-0x91)="2d9e73929fdb2c611f4b4ccac5bb7f4f9c0d1950e11aa4dd39c4fecff4c4bf200fe91e39bdd77a0c21d54555fa2eb609c404b13dd51bd0b8e4c1d7b0144209e953887e076d6aa3caccae7ac7f9a21290af3a47446e5de02d3c7eb1abb249c556cc77151c2d65cbffdb275ba31c87332b70c75406b610c21a788ca81678f283f01c1dd3ee228c29c8aa8cf1ad4cd5614744", 0xff94) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r3) 2018/01/05 18:55:55 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc1000)={0xffffffffffffffff, 0x50, &(0x7f0000ada000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000585000-0x4)=r0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x80000001}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x8) sendto(r1, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/05 18:55:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) truncate(&(0x7f0000ab7000-0x8)='./file0\x00', 0xffffffffffffffff) r1 = socket(0x4, 0x4000000000080003, 0x1000000010000000) setsockopt(r1, 0x107, 0x11, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0x6c)=""/108, 0x6c}], 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x4040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000002000)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x7fff, 0x7, 0x200, 0xb619}, 0x10) sendto$unix(r1, &(0x7f0000002000-0xe4)="15c67dcfa72c1e50db18d692de47e9ecdfc776592290ea47ba9eb3a5faaadaf336dd4260462771c88a943745f9732bdd8074b89052bd71a213eef09d05263c21fc0b23d77525debd9cf33627f037d3d941cebd1bb8b1e0a2c5785612d764d1c9d7e313836465dd18c387182b256bedabd5d2ca99320343d0eee779a67d102515b14c3dfdd3f831ed556fefb2127e44c84a618a714f330324ea7278d968fa2114dd5c406324bd6a54322f6fdc9549a53e17708461fe579490b2e3dbb1bed580c8851d20ab1b70d8717e5f5dfcc44bbfa2b5e043722cd09b649cc820f89c0fc7c669c6f832", 0xe4, 0xc72b91103a599c8b, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x200002, 0x100) 2018/01/05 18:55:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) io_setup(0x7, &(0x7f0000efe000)=0x0) clock_gettime(0x7, &(0x7f0000330000)={0x0, 0x0}) io_getevents(r0, 0x26c, 0x2, &(0x7f0000dfa000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000137000)={r1, r2+10000000}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ae000)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000606000-0x4)=0x8, 0x4) setsockopt$inet_dccp_int(r3, 0x21, 0x1f, &(0x7f0000a65000-0x4)=0x7fff, 0x4) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r4, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) futimesat(r3, &(0x7f0000921000)='./file0\x00', &(0x7f0000666000)={{0x0, 0x2710}, {0x0, 0x0}}) r6 = syz_open_dev$usbmon(&(0x7f0000384000-0xd)='/dev/usbmon#\x00', 0x0, 0x50100) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r6, 0x81785501, &(0x7f0000985000-0x9)=""/9) ppoll(&(0x7f0000cda000)=[{r5, 0x0, 0x0}], 0x1, &(0x7f00001e8000-0x10)={0x0, 0x1c9c380}, &(0x7f0000ab0000)={0x0}, 0x1) mq_timedreceive(r5, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0186416, &(0x7f000081e000-0x17)={0x1000, 0x3, 0xffffffff, 0x6, 0x1, 0x2}) r7 = syz_open_dev$mice(&(0x7f0000ec2000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) io_submit(r0, 0x1, &(0x7f0000a6a000-0x4)=[&(0x7f00006e2000-0x40)={0x0, 0x0, 0x0, 0x3, 0xff, r5, &(0x7f00009a9000-0xca)="3637b0fc1e38c5ea10881ae3437607456b7d72ea3ecfc24912b49f3eb08ce48dabc2ad374eae56e3e64faaa996c7cc7c6fd973998e684524388c3e144cc6018ff5add228def469cecedcb5cee57300bc8cf29392555dba09a67b869fe98a6eba2c1e10b0467cb5c1d6cf7a7e4173cb06652f776fbec326ca73fd71d2584355aea9f26bbb4cf52ec219932a7795015aa13d73d0097f1b65033838bc1496861892e7908b06a444e9d112e1099a469560455cf6e853d0fad09dad0a0e7a01094da8c8049c20eb47318d0151", 0xca, 0x6, 0x0, 0x1, r6}]) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00005cf000)={0x2000, 0x8000, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00004ac000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000a5e000-0x8)={0x0, 0x0}) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000cb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x1c, &(0x7f0000376000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006ec000-0x4)=0x14) 2018/01/05 18:55:55 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000497000-0x4)=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) process_vm_writev(r0, &(0x7f000031d000-0x18)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000661000-0x98)=""/152, 0x98}, {&(0x7f0000f84000)=""/31, 0x1f}], 0x3, &(0x7f0000001000-0x18)=[{&(0x7f0000be1000)=""/50, 0x32}, {&(0x7f0000000000)=""/218, 0xda}, {&(0x7f000037b000)=""/51, 0x33}], 0x3, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000-0x9)='illinois\x00', 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x800, 0x4, 0x0, 0x6, 0x8001, 0x100000000, 0xc90e, 0x6, 0x5, 0x847, 0x8, 0x80000001, 0xff, 0x100]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0xa)={0x180000000000, 0x4, 0x6, 0xffffffff, r2}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000001000)=0x7a38, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004000)={r3, 0x100, 0x3bf, 0x13, 0x200, 0x3, 0xfff, 0x8, {r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x5, 0x9, 0x2}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x7, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = memfd_create(&(0x7f0000005000-0x9)='illinois\x00', 0x3) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x2, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, 0x1, [0x1, 0x3, 0x8001, 0x4, 0x0, 0x2, 0xffffffffffff7268, 0xa00000000000]}, 0x5c) ioctl$LOOP_SET_FD(r1, 0x4c00, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0xe, 0x4, "42cef58cc187f5e0cd9fe82a1a0779421b6630da32d3a1c38893a8c306202cd1239619f39a48361035686be69658a9dfb60ac1f115ac6b74bf8a11f3704d9b7b", "cd839bf645a7c15a7752823badf4eaccc4de6607c8fbab23156625001ccdcd8e", [0x40, 0xff], 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000007000)=0x80000001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r6, 0x21, 0x4, &(0x7f0000008000)=0x0, &(0x7f0000009000-0x4)=0x4) 2018/01/05 18:55:55 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005d9000-0x11)='/dev/qat_adf_ctl\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0xffff, 0x80, 0x1, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x309400) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000)={0x8}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x18)=[{&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000003000-0xc2)=""/194, 0xc2}, {&(0x7f0000000000)=""/67, 0x43}], 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000-0xa)={0x0, 0x2, 0x1, [0xffffffffffffff80]}, &(0x7f0000004000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3f, 0x8, 0x7, 0x8, r3}, 0x10) open_by_handle_at(r2, &(0x7f0000002000-0x34)={0x34, 0xa4e, "ba5121459560bc5f3ba688c53daa36e98862921aaf4653c0dce7b84ecd4426b47c4d4c170bb85b23ff02c23c"}, 0x10400) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xf0a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000005000-0x4)=0xf) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002000)={0x2, &(0x7f0000002000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x4)=0x7939c17a, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000005000)={0x6, 0x8, 0x6, 'queue0\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000007000-0x75)={r1, r0, 0x1, 0x400, &(0x7f0000006000)="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", 0x40, 0x54, 0x3c9c, 0x0, 0x1, 0x4, 0x80000001, "e4961ca8413b1ab66adfd136838880f5373788eab71e8d3d8955b0c888f05851a18e9049c8eb819e0846e558d3acc88f27d88c2648fc4056e18b51dada8a52758a3b1dc7caae63842e585db3f8125e1489dfb5da6b"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000008000)='ceph\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xd)='/dev/snd/seq\x00', 0xfffffffffffffffd) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000007000)='user\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000-0xe6)="b9e597a84e2c4959bb078e9cf47c8f7d0aaf46b97dc0d981525383a88f8f07684234042ec9664a9eb6559a2b6d55dd96aaaa3a37ea686b48dbb710d7323d941009128427b1b4537f1561f7a7447cba71a71faf2b200db1b4e226abbba39f0befc7e5d9d0ed6c28ff2947acc5234f41fa4155f8f5620e0aa52f098d3dca136f273c9ae1ffe5d9f2fa7e4f339cde1849944250bbc551e44ca99e5b9a59d2a51fd6ac6137ead2653d0400c9b7cdaf98ba2effd2d663d97ce2a2a08f907fca0550dfc850d4c9eba8521e7ef9ba4135db68dcd660f7bc098cacd79bcea5d34393ad412ea11ed7a1a9", 0xe6, 0xfffffffffffffff9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000002000)='id_legacy\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x1)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000003000)={r4, r5, r6}, &(0x7f0000009000-0x1000)=""/4096, 0x1000, &(0x7f0000008000)={&(0x7f0000002000-0x40)={'sha512-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:55:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000460000-0x10)={0x8a, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r1, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/231, 0xe7}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") readv(r1, &(0x7f0000e12000-0x20)=[{&(0x7f0000587000)=""/36, 0x24}], 0x1) 2018/01/05 18:55:55 executing program 2: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a1d000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058c000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f45000-0x44)={r2, 0x1c, "2217f83adaead45a624b4c3f99b57e740120f751ce5c692be7d47ba3"}, &(0x7f000087c000)=0x24) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000026a000-0x5)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f000024b000-0xdf)=""/223, 0xb0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000d00000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getdents64(r3, &(0x7f0000020000-0x35)=""/53, 0x35) 2018/01/05 18:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fdf000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000868000)=""/71, &(0x7f000030d000-0x4)=0x47) r1 = socket$inet(0x2, 0x80003, 0x1e) sendto$inet(r1, &(0x7f0000a4f000-0x95)="36a377df", 0x4, 0x800, &(0x7f0000371000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:55:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) fsetxattr(r1, &(0x7f0000312000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000024e000)='/dev/sg#\x00', 0x9, 0x0) 2018/01/05 18:55:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1d, 0x6, 0x10001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007ac000-0xc)={0xd9311c307b4d3f55, 0xffffffffffffff9c, 0x1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00005b9000-0x88)={0x61e, {{0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f000003c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r1, 0x0, 0x0, 0x0) 2018/01/05 18:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d61000-0x5a)={@random="ef84060c29a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x1, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x2, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) 2018/01/05 18:55:55 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000004000-0x5)={0x1, 0x1, 0xd259, 0x7e92}, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0xa87}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r2, 0x4) link(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r4 = syz_open_procfs(r3, &(0x7f000033a000)='pagemap\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000006000-0x10)={0x43, 0x4, 0x128b, 0x8}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r4, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x20, 0x7) recvfrom$ipx(r0, &(0x7f0000001000)=""/68, 0x44, 0x89b0c86b098c89df, &(0x7f0000007000)={0x4, 0x58e, 0x0, "d2a5a312c9a9", 0x7, 0x0}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000002000)={0x7, &(0x7f0000001000-0x9)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/05 18:55:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00006e3000)='/dev/snd/controlC#\x00', 0x0, 0x3) openat$selinux_status(0xffffffffffffff9c, &(0x7f000052c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0045540, &(0x7f0000333000+0x47f)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r0, &(0x7f0000d74000-0x11)=@known='security.selinux\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a0c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/05 18:55:55 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000480000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f000026d000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003f2000)={0x40000000, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000646000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x4a537fd1, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:55:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000621000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003ef000)=0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d6c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 18:55:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) fstatfs(0xffffffffffffffff, &(0x7f0000f06000)=""/229) openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f00004fa000)=""/123) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f00002df000)={0x7f, 0x6, 0x30000000000, 0x3}, 0x10) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/05 18:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000085e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00006cf000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) writev(r0, &(0x7f0000136000)=[{&(0x7f0000846000)="290000001800fffdfeff7500000a0021020fe300000000070000008809000800000000000000000100", 0x29}], 0x1) 2018/01/05 18:55:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000712000/0x1000)=nil, 0x1000, 0x0, 0x80010, r0, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7d000a07f800000004000000d401000300010014190012000ffff8000000000000200000000000000400fd0090", 0x39}], 0x1) 2018/01/05 18:55:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x9}, 0x8, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c33000-0x9)='/dev/vcs\x00', 0x40080, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000cee000-0x4)=0x5) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000005b000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000d18000-0x4)=0x10001, 0x4) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r4+10000000}}, &(0x7f000016c000-0x6)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b7d000)={r2}) epoll_wait(r3, &(0x7f000097b000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/05 18:55:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x6) sendto(r1, &(0x7f0000ec8000)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000044b000)=0x0) r3 = dup(r1) perf_event_open(&(0x7f0000580000)={0x4, 0x78, 0x800000000, 0x5, 0x400, 0x68be2731, 0x0, 0x3, 0x10, 0x4, 0x3, 0x81, 0x3f, 0x34c16ff5, 0x7f, 0x3f91, 0x100, 0x7ff, 0x5, 0x800, 0x101, 0xa2, 0x20, 0x0, 0x8, 0x3a18417f, 0xfffffffffffffffe, 0x200000000000000, 0x1, 0xb8fe, 0xaa, 0x3, 0x2, 0x9, 0x5, 0xfff, 0x21c9, 0x4, 0x0, 0x40, 0x7, @perf_bp={&(0x7f0000e37000)=0x0, 0x0}, 0x40, 0xff, 0x7, 0x5, 0x0, 0x400000000000, 0x4, 0x0}, r2, 0x100000000, r3, 0xa) 2018/01/05 18:55:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000158000+0xe9e)=""/199) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80", 0x1}], 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/01/05 18:55:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00007aa000-0xf7)="da000000000000c67412a100000000000000208757d1a4fd3849f4691bd5ce3f34e75a474b6a234c1f", 0x29, 0x0, &(0x7f000000b000)=@ax25={0x6, {"38dd6c381b2962"}, 0x0}, 0x113a8a52ce8bae1d) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000e06000)="dfe88e17db9c659a91089b9c7ae3e1d66449605b7335bc8e166f224d521c5cc6194b4b4718fc6f6f6db33126c29f6b02557168a67e0496468bfbe29a7b6bce9e903b94d94b82789e5af059009cedc91b69ae9fa9852e151ea6b82240e5063d8d435875eed7cf2d9cb3dd22c9a7f18c69b606e8de1583449295a23f8e57c171e0232d7e43f47633af2b2567cedfb9146ea6d2149d4019b641072ad52a381d84078be79af6c245a45902861c02119dc6d5b65586ec635c5dff6a9eff54ca", 0xbd) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00006e6000-0x4)=0x0, &(0x7f0000499000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000600000)={0x0, 0x3}, &(0x7f0000d09000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009ae000-0x14)={r1, 0x3fffffffe, 0x6, 0x3, 0x0, 0xffffffffffff7fff}, 0x14) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000890000+0x2ef)='/dev/mixer\x00', 0x600000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000f87000-0xa8)={{0x0, 0x3}, 'port1\x00', 0x40, 0x50802, 0x0, 0x5, 0xf1, 0x80, 0x6, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f3f000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000de8000)=0x10) getresgid(&(0x7f0000f16000-0x4)=0x0, &(0x7f000081a000)=0x0, &(0x7f0000732000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000072d000)={r1, 0x400, 0xcc}, &(0x7f0000a8a000)=0x8) r2 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x4000) writev(r2, &(0x7f0000ff3000)=[{&(0x7f0000700000)="", 0x0}, {&(0x7f000000c000-0x91)=' ', 0x1}], 0x2) 2018/01/05 18:55:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00006ad000-0x72)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/05 18:55:55 executing program 1: mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ee2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000073000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ee1000)=0x14) r1 = socket$inet(0x2, 0x800, 0x9) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ee2000)=0xdf95, 0x4) r2 = socket(0x10, 0x2, 0x0) recvfrom$packet(r2, &(0x7f00009af000)=""/157, 0x9d, 0x0, &(0x7f0000edd000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write(r2, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2018/01/05 18:55:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x8010100) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000e9a000)=""/5, 0x5, 0x0, &(0x7f0000499000)={0x2, 0x2, @rand_addr=0x72f7083e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063a000)='/dev/vga_arbiter\x00', 0x40, 0x0) fdatasync(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000563000)={{0x8080, 0x0}, 'port1\x00', 0x2, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000a09000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmp(&(0x7f0000671000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8002) 2018/01/05 18:55:55 executing program 4: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e2e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/175, 0xaf, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000050a000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x8, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="", 0x0}, 0x20) 2018/01/05 18:55:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e9000)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000037c000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = 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$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000715000)={0x0, 0x0, 0x0, &(0x7f0000801000)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/05 18:55:55 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ff8000-0x8)='./file0\x00', 0x34) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000ff8000)={0x0, 0x3, 0x1000, 0xfffffffffffffe01, 0x5, 0x4}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000ff9000-0x4)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000ff8000-0x4)=0x0, &(0x7f0000ff7000)=0xda) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x200, 0x2, 0x1, 0xfffffffffffffffc, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f000077f000)="97c04c369b93642a92d43a806800103257031090ecc505a9d8b8ca05000000c7c0ffff41577385c01924c8fd9f96124876e62d278363d9647b93017470c2ef457b0c2d395c58e0c5248b3a98aafe87c813340315c53e22ea6ed563fd962b51fe9ccbb77bc545a71018b4bda372adf2d2a1fdb60306563a272aae94aa87e6766f2883e0312dbc35875aab2c57f769240da43e5410dbe543648b14a91499d5709196efffce", 0x3}, 0x20) 2018/01/05 18:55:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f00009e8000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00001de000-0x3c8)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000402000)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f000085e000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000808000)={r3, 0x3}) 2018/01/05 18:55:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000007e000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) fcntl$notify(r0, 0x402, 0xb81910d4b63eab20) r1 = syz_open_dev$random(&(0x7f0000fa5000)='/dev/random\x00', 0x0, 0x400) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000787000-0x11)='/selinux/enforce\x00', 0x40, 0x0) pread64(r1, &(0x7f0000b05000)=""/0, 0x0, 0x0) [ 61.005725] device eql entered promiscuous mode 2018/01/05 18:55:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000113000-0xb)='/dev/hwrng\x00', 0x0, 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) preadv(r0, &(0x7f0000e20000-0x40)=[{&(0x7f0000240000)=""/95, 0x5f}], 0x1, 0x0) r2 = getpgrp(0x0) r3 = geteuid() stat(&(0x7f0000bd3000-0x8)='./file0\x00', &(0x7f0000f19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cc6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cf000)=0xe8) r7 = getegid() r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000586000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8c000-0x4)=0xe8) getgroups(0x3, &(0x7f00000ac000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000069a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, &(0x7f000061c000-0x4)=0xc) r14 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007cf000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e80000-0x4)=0xe8) fstat(r0, &(0x7f0000d50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000235000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a4000-0x4)=0xc) fstat(r0, &(0x7f0000928000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() stat(&(0x7f000071f000)='./file0\x00', &(0x7f00002b5000+0xfc8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000033d000-0x8)='./file0\x00', &(0x7f0000655000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000b3000-0x4)=0x0, &(0x7f000042f000)=0x0, &(0x7f0000320000)=0x0) getresgid(&(0x7f0000202000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000f65000)=0x0) r26 = getpgid(0x0) stat(&(0x7f0000303000)='./file0\x00', &(0x7f0000e76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() sendmmsg$unix(r0, &(0x7f0000a78000-0x118)=[{&(0x7f0000007000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000063c000)=[{&(0x7f0000b65000)="acc73c8c85afe97398e85165b07cb8dcf0677396de8a4cb779fed7930913017d9c3c7d0e5c8ad623ba9abfe9c3d06655a8cd4871bc9774c02b878ba404c0007b36ba4fbe07ade09ed25e5817a6f9c9f5e43ec48bba5cdc268a870b942d25e5cb39fe8c3c2053ee35a156372b5314c9736b797c3e4cdad48ef3d75e95e60a90ef2bee38f25a47dcf26a1bc463e3eb7113f170f359143fd9e1cfe275114b7b1355cf73b6b30634dea646a57496b8e056ce878730537b3f466648b18af125cbe7", 0xbf}, {&(0x7f000078d000)="461bbd8c32be3457c036073018b991df5e76e6915f639a13ecf7454fabb0bf1a8f90a252356bfb04d9ac7da07af846ff331519abb5ccf1f587ac7c9ab3", 0x3d}, {&(0x7f0000657000-0xe5)="e2b0c2ccc1160c2d711ef9d4b86d085c284872ca9c537cafb17d16eea15a7cf8526c4a32e71c40aff5993ee97319a1c1b558f7f51b27ead402bd58b85d3437c2404d78f5e203108388c07b35fba7328c6df9c29b5cf7adb94240db116647ef94c058b98cfc7c561c6b60d86737e995011812c0dceee22adadddda76f8f429e6fc4426356d4f5c037092dbbe269fd370158f5a628be3611d6be1310a874f9b04f66049063a5fcf8c1ea3bd9afa5e4703cbc385272fc6b00ddedfa0ddc970c39bfa4d17af2c623c6965c7dd3ddbcac3651effad0f5a84d3f7695751f2169aaf2476bf26319e6", 0xe5}, {&(0x7f0000a00000-0x4b)="1f9e61ef5b064be1d28647b1d7dcc4ccd95169580a7c38cb91be70a5d01919bd36df8a25e12c9c2f91f992cf52a704ca90c2c2e9d07bb8a5e16cbd09c5d4a8e0bcef30b3cab7999174325b", 0xffffffffffffff86}], 0x4, &(0x7f000007e000)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x2c, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r1, r1]}], 0x88, 0x0}, {&(0x7f0000632000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004a4000)=[{&(0x7f0000cde000)="c5375f725d8e8a9e5080c95059748a1ae4e60d4d98a8d987ac2e5786886c0ccf17f41244591695598b39b18987e6127b7eeacb293bd4d82b32cd38f0f1dd02d3a596cd024cf156693f2707a6634bfd2dcca89e70c4ea5582e33c8db4f707287425a5e36e5f5a64e9b9c9d682bfbd5c6f2039cf62db1c40f459b54f1480599fd67fc1551ded048c790b07db6f6a4ce2cc084f0973b5f74e3956a2fdde98bcb8783b3cb14d333b165dea11a6bc3c084125cbdd7f6473cf7e677dbd25e3ac2049aa243d24a8976d3eae5fb584f1d9f2106f175529c41dc8c8a7af86b44e873e0824180e1a5fa8e5adf20b5c3e81", 0xec}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f00004b6000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d51000)=[{&(0x7f00005f5000-0xc3)="16e62f7e88174ef08e3e658c725081c75072333a7c6cc82b5da6f7c803cdb953ab50b1ef7dce48e43784416ad50a07194c08ea81d5cb6a62f7c49a2f5a0c2ccd51d0b99e7ad423f3b873caa182e744e1520655beeec2691c1502b440e309668c4d70ebb6b0794879980b88d5c4d5aa7794de3f5402b1282f5e4ca2e127076268a4c1c5f4039219f4d7b960a0f701c6dbc7a1febf8bd42be3e39f3c439d4b2513cb423f46b5bfdf26bc169cce9b429e1d694e7cc534a82d3cb9aa87cdcb040e9b593809", 0xc3}, {&(0x7f0000f03000)="cec36910795deff5bd390b9f990c2ea5d88ea6c74a5fdf5555216197be29f46b8551ac235ff4b58089b4eec49127aa9f730ae638630aeffe1df375c7bd6b52b4a4c2f65cfdee5e0f503dc09d8ea7a78b96dcbb0206c4eeec231fb3ff2f1f595ae351e7a950a7cb829b1a9fea55850998776c4d0c47b51eb8775be9c03afb452d9a156f638963ba43425b55974df70180dcad", 0x92}, 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@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x58, 0x20000003}, {&(0x7f0000653000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000083a000)=[{&(0x7f000090a000-0x2a)="440f8d2c0063d2169b3fdc9ab76986cabbab4b561c2ccbcc0b7f1e01c4fa083bc4d541c03e62fdb44e25", 0x2a}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000ed1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004ad000)=[{&(0x7f00009f4000)="a8444f5d6e29693a2e652c11cf525fafc7956f512feed5ee2286e5d7f2f0d27c5a4dc4", 0x23}, {&(0x7f000046f000)="d2869c261ddb2dad2220233b575e5cebee3022fe97cacc975e987a44b97bdb1b6713993b6d1286556ae0e928d0c3647c8c7574543b2046012d95f57b9b6e75f42f95a7c2b3a5015d430cd38ae5004210366f8d75f145abe2f274c70d69ace21552ddda76f95f791806ab227138ca927edac15a8920f251ccd9f7f70b411d8461a74ab5b208bdd1", 0x87}, {&(0x7f00005c7000)="6421704be5cdb48a14e61e62c2590dee0f237efd5217956f4adb256ddfbe35609fdcc076924d4ac8dbd2480cc674b9c8725bf13d2703eb2e108cadd4e2f0949d181d328c31520463f585e0c8d5410aff95f0027435f53d9b8f68ecf29f928835976dccd9f85f12516111a50694d552ac9c4cd3f788b7c8a19ffa391089d85c93a527c09e2a7a28cb034d42b95c4734c5e15279871a9e8dbaba4c6634efb732b14d94344fe996aa2fbf73a1e88b9993cc1f9c5a02017fda067540e92b437435b902c3670b37dde8362434f53f8de6b099a6e05f2b8268d3a24ebd94877c958588265e00b34728b6b03fe036960c", 0xed}, {&(0x7f0000ace000)="e400cabde556f8377e5ade7324249ae51b4984b3862f1de33a587751734921526684bab5828effee332c396f6c8c9ac37349ec2ce2a40a29813b10b90b0490dfcee2232be3ae19ba8fecbdd168e37017676d98230450a4c79ab25fd70844e4e7ebd52130f859b3f3abbc926c26d9256a", 0x70}, {&(0x7f0000d82000)="9c79baadfb7fcb92eb08ad080cb693177cd82bcc5152ebf17f7869575315897cc3a9dbbe0e514916bf905a75e588faf547147b7ba1c616584f55590eb8599a7da73d9e6f0f783f15a0dbb6ce62b415a77a821f22697dfaeac3baf58b7d88e657cdf648bc447808a13576ff4a3a92d304051251e11760b12208f803cc4e5ba5676b6c1b54f21ff7da3f03027a67c7", 0x8e}, {&(0x7f0000f93000)="36a077f6c3187dd9ec71753f1120763e38acf0d4efc09210d94adf2b7539d41f407d644adc594963639cf4482b74d3aad126a1017cd6387dd9c627c6a2db03844288e6322b44ce225da8a37db404a16b8769e4b4ddaa01f5780eb74dd50c0e769eb6164dc46d665433d0a2d6bb0c3fd2556d169f5a35fda4672719f733d9779e278cbab52c31c8c8249a59005bf24e213892c60bb364da6aa67e5701b88c4f57b0a0fee5e72fddc3e6a7388d5eeaccf44451e2d015ee3f57ce43ad96350c0f2a900fa10174ac", 0xc6}, {&(0x7f0000272000-0xc1)="c767098c2825b73ed0a7870f8dec14355188f6c72f58451cd59b465c379e75b5bb9f0753550b3d5f9476045a718ae7ece86021b7d35044aa52a927d4385263fe7210239664afc13a0ac2e3b5d8dceef15045876060697c21258ef283fa1c1127c762996dca5ece6415e4823aa98ee605c7ea793168314ebc278aa335393121eedd77e2bc391a4f232eeca0b4b323286588d4ac3c20c666dd09d9778f1c3ffdc13d7cf2f048ce15088997e5bfccd9ee862464bafb73ff8fdd832bf5f970ed5453fb", 0xc1}], 0x7, &(0x7f000072c000-0x2c)=[@rights={0x14, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x2c, 0x8000}, {&(0x7f00005f0000)=@abs={0x1, 0x0, 0x3}, 0xa, &(0x7f0000f03000-0x8)=[{&(0x7f0000500000)="34ed7d5a16b3465bd9434034587977a22f4f1ff166e1029db21431d2853eaa8f33942ca1d21d2670aa02b483cef6d254b7e3cb5e6929e481698f9ebf27e3c883c0f284dea29b0779a6ec9242b9cd2dbc25cd7cd8405665d5481d3bcf1ca5e185c35b04f1ce34aee42bcc74ea4fe2be7f871ddc8507f8ea8b6c335795855b504596668ea6afa0f802510039a9f2da9145e747697aa125986777a94beb74cdb63accc96c8868661e283676511231c53360e4e3e1482269cd36b1983864cd99a09159596472d236151bf6d69fc24581c16a710988df6f3f4dc57b41", 0xda}], 0x1, &(0x7f00005c9000)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r1, r0, 0xffffffffffffffff, r1, r0, r0, r1, r0]}], 0x78, 0x800}, {&(0x7f000019e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c5e000-0x38)=[{&(0x7f0000517000)="69a622232cadd77ab6769fc8503685caf86c002c6f6a5dcee0af79ba67700bfd64acdc0ac4558bb65d3fe56b2862c1b72009b83b8f43e969843220c9f68d4153f68b784e10eee4d2eb8eeb2be5ca05a2efbe3ac6f8129e6a1374979e58b4149b07cafd42568f16e9acfe09ab55f1efdcc8be4c66a47a8ee58ad0e41c70ff2a4844671d8bd7086f95212bc9a1961b56c81bfd8f9da3f325f292d893d9dc94a4f05611", 0xa2}, {&(0x7f0000517000-0xa4)="d699287d71a69b25fb83b9690d58f113cc096958a8a208a9a9f521345efa391f5f434d3a99e3c3c34ba10c3818cd148f6ec37918a327268fa67fc3774cf0c6774bf62b7a716e624f6e72790e6d61d6869356b3934e93929e44ba437a3a889051869be073475a9edde24da5fe377d5cb513ac653e5cee6011b9b875c717dfb5c5361220e4d134df123a4d849d43ebc6f33eca8f116ba9d2f2f44b4daa8b59b6b4946b39b6", 0xa4}, {&(0x7f0000593000-0x36)="c2e9e278f46f4e628a4d120eae4dc695739ddd61008c4457a6b6506b8570396983a33d98bb645f07e8cd26503677b237ccb01b9b525e", 0x36}, {&(0x7f0000d38000)="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", 0xfe}, {&(0x7f0000252000)="bcef08405f85bbe3ecd2c9b1c03f82743cde70fe136894806ab4a3a519028a50ab69719c51dc0609ea8a6ada39c809e1563402e2ef7884ac1a899068e42e399db01155e54c015ba41a2877ec88981eadf6aa624160375e91fbc11d47228a4c711a34a323fe74d4c15ed83c18f3c9d9e8126e43a57e3014261b0bb9b34ade5c8f4ab170eaf4d2bd6b68535f298e995ce6fcedaa5efff323", 0x97}, {&(0x7f0000e96000)="6bf26fb602590c51d2025f466b42f9db533474a5dc96baab0d4038f3a77c16f0b30ce2d5e2dde66f0cafb720fc117cab2730291dacd2f8c6c2563506639c833c1cec7cb8f09d90647246631c8c035e40fe5b4e30bbfaad7fc20df5e18ed8a195fdd4b1d1588489792e86623c51b058fdc87b0739e5667a61f71319271ca2c18a7aa239b83726c1e8f382b7f70ab8c7b25367c81fc44947d29cdd215dafa1dbd560a9027264f9729b", 0xa8}, {&(0x7f0000177000)="e8b0e19f5be0706a612cf138abbb0ea3d55b751c074a84cfe3cfe502f5132709bb11192e84777b1bbe73e1bff5eac88ee05def86cd5511a89ecea5407d4c940a2ffef8101fd0207e8c83e4610e1c01c7e4dccdfff728e9bd674572276fc31b2ee3068e2dc00f14bc81645c330188a5a9a7a01ec4e53424ad7e7c45ea9933c53ab42bcf51bf9e2a3874e0a5606eadb2d783986c5e18", 0x95}], 0x7, 0x0, 0x0, 0x800}, {&(0x7f00004ba000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006d1000-0x18)=[{&(0x7f0000ece000-0x3)="55f637", 0x3}, {&(0x7f0000e3e000)="25746d9e7641766dbe89f78610295e", 0xf}, {&(0x7f000013a000)="67b9b29df8cfe06a6a44e9e32ae45ff823997f1062954363fe20d024e5edd8121d3c513862a97cf95c551046cbacfbb664558f926b4a152d10c09c4ce37ee8b9f26105bf10167579e9de", 0x4a}], 0x3, &(0x7f0000f6f000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}], 0x38, 0x0}, {&(0x7f0000ed6000-0x5)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fdc000-0x28)=[{&(0x7f0000825000-0x1000)="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", 0x1000}, {&(0x7f00001f3000)="9b84dd79b80b9dad7a51394de7fdd78087e316220310d45282967801094c201f320061bcdfd84b0e7bf548a0077a68034070e39edbad54038dda2896c40ab53b3bd28cb80e40a18caa343df6de37af3039fe5c83201188d4099aee834ba20ed7ff42117085228ac6243dc42d8612c2ee091d1c4701dc95b3de8f2afeee7eec9a0c684fb5d2f675f0571ed5f3320adf7b0f6fb2f460780936171eb45366f89a16111ce5fcce1318f9986217f2c80f0ad08a692d91f196b51ada5b9106a93b5b6329c359a5ce8c376ecb1cda6a7cb0b3", 0xcf}, {&(0x7f0000bc2000)="", 0x0}, {&(0x7f0000c73000)="2b7a8aebb9b5c5e0f34d7f3c1c563a9d97663e3b5d48e4554bc7f82285dbd67c244814169f81e00f377921209f43fea38d82d9281dcad66bf8a86ccb94ca6535703201ff337199ad005dcea404bfbbe9611bf0d4d55430f64ff2d5a7e3e90c43294d1cdbe719e87162852784af2857ee0e34289054d3", 0x76}, {&(0x7f00006f4000-0x4a)="6166ab66d391184e4d6a3a0cb564eac9c4b3add8e6b7f8e9007e7a2cb22438fde92eafab25c234303ea00782309998b02f723a496771fde1f581e98a8252a9a3b449d92e34fe6463281d", 0x4a}], 0x5, &(0x7f0000af5000)=[@rights={0x1c, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}], 0x34, 0x40810}], 0xa, 0x10) 2018/01/05 18:55:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/ptmx\x00', 0x400, 0x0) mknod(&(0x7f0000f0f000)='./file0\x00', 0x80, 0x1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000cbb000-0x1)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d33000-0x9)='/dev/dsp\x00', 0x214281, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f0000e0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00002ab000)={@common='gre0\x00', &(0x7f0000a3d000-0xc4)=@ethtool_sfeatures={0x3b, 0x2, [{0x10007b, 0xfffffffffffffffe}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x1ff, &(0x7f0000a4f000)=0x0) io_submit(r4, 0x2, &(0x7f0000eaa000-0x8)=[&(0x7f0000f4f000)={0x0, 0x0, 0x0, 0x1, 0x4be, r0, &(0x7f0000828000-0x4f)="761ccdac721100b1ee56b44ab50ea94892f38fb99b581da64e4aa3fe03285a024a524f388b254bf0e1057fead868ff0793eed565a78117b34f2e63b1e535e7091c9f8c88c362029d493a3885fec45b", 0x4f, 0x400, 0x0, 0x0, r1}, &(0x7f0000c46000)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000484000-0x1)="84", 0x1, 0x1, 0x0, 0x0, r1}]) 2018/01/05 18:55:55 executing program 6: syz_open_dev$mouse(&(0x7f0000c96000)='/dev/input/mouse#\x00', 0x8, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) exit(0x0) r0 = add_key(&(0x7f00000ef000)='keyring\x00', &(0x7f0000629000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000082e000-0xb0)="3dd30b13512560c9f6012ba03da41cb57f4f6dd6103d93477a0a26d0fe7d3b93367f4924f250607117a5661da8926110fe76310b10a996df34756a9697357e31db776188b2a7ca3685d5468643952a6636968d308c7ad61b1e36897e47e4b3d429770644e86b9958b218d3b694e9f38b34116a0438bee45fe81181bcab20b57014943ade68c39b9d33dfc5e836a1bced9beeec40756856f994d01781ee6ec1bcf6ddc93720af86c799a4664109d24c79", 0x30, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000690000)={0x0, 0x0, r0}, &(0x7f0000e76000)=""/209, 0xd1, &(0x7f0000b79000-0x2c)={&(0x7f00001f0000)={'ghash-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eae000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000964000-0x8)={@loopback=0x7f000001, @empty=0x0}, 0x8) keyctl$clear(0x7, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000df000)=0x0, &(0x7f0000a4d000-0x4)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3f000)='/dev/sequencer2\x00', 0x400001, 0x0) write$sndseq(r2, &(0x7f000046b000-0xfc)=[{0x7, 0x8e9, 0xf0, 0xffffffffffffffc1, @time={0x0, 0x0}, {0x6, 0x1ff}, {0x0, 0xc00000000000}, @control={0x20, 0xfffffffffffffc00, 0x8}}, {0x1, 0x0, 0xde73, 0x0, @tick=0x40, {0xf2d, 0x80000001}, {0x0, 0x5}, @ext={0x0, &(0x7f0000e38000)=""}}, {0x3, 0x1, 0x7fff, 0x5, @tick=0xe359, {0x1, 0xd2}, {0x5, 0x80000000}, @connect={{0x7f, 0x9}, {0x100000000, 0x8}}}, {0x87cd, 0xffff, 0x0, 0x7, @tick=0x6, {0x5, 0x9}, {0x100000001, 0x81}, @queue={0x9, {0xfffffffffffffe01, 0x100000000}}}, {0x8, 0xe1a4, 0xb6, 0x6, @time={0x0, 0x989680}, {0x80000000, 0x95b}, {0xfffffffffffffffb, 0x3}, @result={0x6, 0x2}}, {0xfffffffffffeffff, 0x0, 0x800, 0x405, @time={0x0, 0x0}, {0xb200000, 0x0}, {0x9, 0x6}, @note={0xcee1c00000000000, 0x2, 0x63, 0x4, 0xa00000000000}}, {0x80000001, 0x6, 0x2, 0x7, @tick=0x101, {0x3, 0x2860}, {0x8000, 0x1}, @addr={0x400, 0xfffffffeffffffff}}, {0x5, 0x4, 0xb50, 0x766, @tick=0x0, {0xfffffffffffff000, 0xffffffffffff8000}, {0x9, 0xc9c6}, @result={0x400, 0x6}}, {0x8, 0x0, 0x8, 0xea40, @tick=0x7fff, {0x7fffffff, 0x6}, {0x7, 0x0}, @time=@tick=0x6}], 0xfc) 2018/01/05 18:55:55 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) fadvise64(r0, 0x0, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f00000e1000)=@ethtool_cmd={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:55:55 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000e15000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) flock(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00005f2000-0x10)='/dev/input/mice\x00', 0x0, 0x2001) connect$nfc_raw(r2, &(0x7f00000fc000-0x10)={0x27, 0x6, 0x8da8, 0x0}, 0x10) bind$alg(r1, &(0x7f0000e91000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58) 2018/01/05 18:55:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000cd2000)='./file0\x00', &(0x7f0000873000)='./file0\x00') sync() lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/01/05 18:55:55 executing program 7: unshare(0x20000200) unshare(0x24020000) clone(0x8000002024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000390000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000057c000-0x18)={0x0, 0x80, 0x30, 0x8, 0xfffffffffffeffff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x100}, 0x6) ptrace$cont(0x18, r0, 0x9, 0x140) openat$ptmx(0xffffffffffffff9c, &(0x7f0000770000-0xa)='/dev/ptmx\x00', 0xc0000, 0x0) 2018/01/05 18:55:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000aee000-0x8)='./file0\x00', 0x800, 0x10) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000b93000-0x8)=0x0, &(0x7f0000be8000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000)={0x0, 0x0}) signalfd(r0, &(0x7f0000352000)={0x0}, 0x8) 2018/01/05 18:55:55 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000009000-0x30)={0xc872, 0x0, 0x2, 0x3, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x0, 0xdad) r2 = syz_open_procfs(0x0, &(0x7f0000004000-0x8)='ns/user\x00') ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000005000)={0x7fffffff, 0x69}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80006, 0x4, &(0x7f0000009000)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000007000)="e934097cab96c9f12890d97b04f2da59a8000000000000b4000000007ca2821c"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000a000)=0x80, 0x4) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000008000)={0x7fffffff, 0x8001}) 2018/01/05 18:55:55 executing program 0: 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)=' ', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0x0, 0x2ffffffff}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000)={0x2, 0x7, 0x7, 0x7, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0xb4)=""/180, 0xb4, &(0x7f0000002000)={&(0x7f0000001000)={'sha256-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000b7c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00008c5000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00003c9000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f, r2}) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000aa9000)="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", 0x1000) 2018/01/05 18:55:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000265000-0xa)='/dev/cuse\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000006000-0x4)={0x0, 0x0}) syz_open_dev$mice(&(0x7f000032f000)='/dev/input/mice\x00', 0x0, 0x4004000040003) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10, 0x800) splice(r1, &(0x7f0000003000+0xcab)=0x0, r2, &(0x7f0000003000)=0x0, 0x9, 0x8) syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x29ffff) 2018/01/05 18:55:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x200000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) accept4(r0, 0x0, &(0x7f0000001000)=0x0, 0x80800) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000516000-0x1)="") [ 61.323764] could not allocate digest TFM handle [ 61.367779] could not allocate digest TFM handle 2018/01/05 18:55:56 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000-0x21)=""/33, &(0x7f0000000000)=0x553420117f74cdec) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) 2018/01/05 18:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f00007ad000-0x10)=[{&(0x7f000016b000-0xee)=""/238, 0xee}], 0x1, 0x14) 2018/01/05 18:55:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a37000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000022f000)="bc299aaea4c52415054142467575d63b3ac69a85dc76f9a6f97aec2813bca8f28a2c62a45e316532deb044d1860c645e21d58066714a2e5ea18519825c33dd5e910e2af8de81dfe40872b8d22abb698d83ad4c6ab06545550dd535092b6a461245d7c1aa1f8346fc5392b8c92267a548d3b972cd5f08beabfc525f3329d83fbd5dfae0157630c9ebd29452") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bc9000-0x8)={0x0, 0x2}, &(0x7f0000224000+0x323)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000126000-0x8)=@assoc_value={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b5f000)=0x0, &(0x7f0000291000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000456000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f79000-0x4)=0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000052d000)={0x1, 0x100}) ioprio_set$pid(0x1, r3, 0x2) 2018/01/05 18:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000063d000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00003f2000)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000a58000)='/dev/usbmon#\x00', 0x9, 0x8800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000824000)={r1, 0x12eb7e4641ccde36, r2}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) clock_gettime(0x0, &(0x7f00001b5000-0x8)={0x0, 0x0}) pipe(&(0x7f000096c000)={0x0, 0x0}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000b68000)={[{0x7, 0x8001, 0x6, 0x8001, 0x4, 0xff, 0xfa50, 0x9, 0x4, 0xcca, 0x2, 0x40, 0x3}, {0x5, 0x4, 0x8, 0x8, 0x2, 0x1, 0x9, 0xffff, 0x5, 0x40, 0xfff, 0x5, 0x0}, {0x0, 0x9, 0x8, 0x3226, 0x7fffffff, 0x5, 0x7, 0xfffffffffffffffa, 0x8, 0x1, 0x6, 0xd9e, 0x7}], 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f000047b000-0x18)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00004f8000)={0x0, r4+10000000}, &(0x7f0000596000)={0x0}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/05 18:55:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xd)=@known='security.ima\x00', &(0x7f0000c1d000)=""/103, 0x67) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000002000-0x8)='./file0\x00', 0x8000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x103441, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000003000)={0x1f, 0x5, {0xfff, 0x0, 0x7fff, 0x77d9, 0x5bd81020, 0x6}, 0x7, 0x2}, 0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000003000-0x1c)={0x0, 0x0, &(0x7f0000005000-0x8)={&(0x7f0000002000-0x30)={0x2, 0x7, 0x101, 0x7, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x1, 0x7, 0x1, 0xff}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x20000041) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xb) r4 = dup3(r3, r0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r4, &(0x7f0000007000-0x9)={0x1f, {0x100000001, 0xce, 0xbcd3, 0x2, 0x2, 0x1}, 0x6}, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f0000005000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x40000) r6 = getpgrp(0x0) sched_getscheduler(r6) 2018/01/05 18:55:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e2f000)={0x0, 0x4, 0x10, 0x3, 0x40}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x7}, &(0x7f00003ae000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in6={{0xa, 0x0, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7fff, 0x8, 0x645100000000000, 0x3, 0x5, 0x0, 0x8, 0x0, 0x45f4000, 0x3, 0x2, 0x14000000000, 0x1feb, 0x2]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000002000)={0x7fffffff, 0x7}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0x14)={0x0, r3, 0x3, 0x1, 0x0}, 0x14) sync() getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0xffffffffffffff7f, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000003000)=r2, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000004000-0x8)={r2, 0x7}, 0x8) getsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000003000)=""/43, &(0x7f0000002000)=0x2b) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbab8}, {0xa, 0x1, 0xd4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0xff, [0xfd0, 0x5, 0x4d, 0x3, 0x0, 0x0, 0x2, 0x6]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000004000)={0x3, 0x5}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$KDADDIO(r3, 0x4b34, 0x7) r4 = getpgrp(0xffffffffffffffff) sched_getscheduler(r4) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001000-0x8)={0x5, 0x9, 0x1, 0xff, 0x0}) 2018/01/05 18:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000d15000)='em0eth1systemeth0%security\x00') r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r1, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/05 18:55:56 executing program 0: r0 = open(&(0x7f0000eff000-0x8)='./file0\x00', 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000010, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000707000)={0x1a7, {{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write(r1, &(0x7f0000e0d000)="240000001d0001000d0000080000faffff0000000dff010004000100000000ffffff16e1", 0x24) [ 61.449343] could not allocate digest TFM handle 2018/01/05 18:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001e6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f37000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x800}, &(0x7f0000914000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000067f000-0x8)={r2, 0x5}, &(0x7f00002a1000)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000846000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00003ae000)={0xfd, 0x0, [0x3bc9, 0x1, 0x7f, 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]}) 2018/01/05 18:55:56 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000d87000-0x9)='/dev/ion\x00', 0x482c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x420202, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000002000-0x4)=0x0) vmsplice(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000001000-0x25)="f467c245ab757f7d6fe6bade8bed42d0dba49e3a00a7f9ed65bbafa087f954242127667107", 0x25}, {&(0x7f00001e9000-0xc7)="551929d6a103c671be87c77809c88df9ffce29ff8b02a421d127d1e097f3cd3f96a1c56086c4d6841bb74ab625828db1449a718c9b0dea3e12ec5f657d7e2d7e3718e22e8dd5aa5a49a3bd3d5f67561b2941f128bea0bb9dd45a23199510100099ed8daea47227addec1dc1ebd087bdecc57e9d40d59b1db8cb9c16c58fd6c7f0528fb6fae31c0b9e28ed1d2df0cf706702f533e928fdce07a4d962ed2ea2ff1286ba202b5170d2e57fe9dd85e982e6d2f534dc6168dbdb20cc9eb1f424459232ec1f3f4dabf12", 0xc7}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="fd6ffc951be2ecaf875a8cb41d96d7bc50bfd0e31772ddda150a80abc740dd41548a2519be4fc0a7c397c4a2cde9db6cdadfa875d493b478b0aac0d72af789588613e506d0cdb90ff4343c8243cad5d105a8e097af4a685b6639098d7e20326f6470da05eacbaa2d07f5b7627dba34fe8030dfc9264433f988196b71b595cfe7b4f8da95225f7be63f6ff6d8c3f24b19990858767693cec04a3400041405059a6f7a9c4bc9883aa17eabab0ec7c8514c6d8709ccbf7190fcb81c737997505516f271ac3c46c796", 0xc7}, {&(0x7f0000000000)="40e95f2b6b85f07702344300839dc74fcf24e73ac0d602e26d4cf8ce8f3045c1c7", 0x21}, {&(0x7f0000221000-0xbb)="11d4ab0925089e33c4897ecee428ef66e25e92c89f26ab5741181e4c6a2b200c770b55b041b160321ece02445157b06023e6772f7fd7fcb4d103e3e358f558114e48a59ddb128194bc0d07e6dad8c853377a8a68225c3be7dfc540c504c812bc537541e8ccb3a7d96dee1c93ac19c5c00540cdd4ff729013d1e5b6787338ffbd5ca741b6aa8805aad500e31d1d2c5abcf7d55500f08cb63a99ead02e390aaef9be55fba006e0e6435e483784d2c2c07518240bfd9847bb9fa0e228", 0xbb}, {&(0x7f0000000000)="", 0x0}], 0x7, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x1, 0x0) bind$bt_sco(r2, &(0x7f0000fc3000)={0x1f, {0x0, 0x8, 0x7, 0x2, 0x3f, 0x7}}, 0x8) r3 = getpgrp(0x0) fcntl$setown(r0, 0x8, r3) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffff9c, 0x541b, &(0x7f0000d69000)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000bfc000-0x4)=0x0, &(0x7f00009bd000)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000502000)=""/50, &(0x7f0000949000-0x4)=0x32) sched_setaffinity(0x0, 0x8, &(0x7f0000602000)=0x1) fcntl$getownex(r0, 0x10, &(0x7f000034e000)={0x0, 0x0}) readv(r2, &(0x7f00000ff000)=[{&(0x7f0000007000-0xf9)=""/249, 0x1}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/05 18:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000d5000-0xc)={0x0, 0x0, 0x20}, 0xb8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/cuse\x00', 0x121000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00004f0000)={"83eec2d47c0e0056be3ff4a225c8f50b", {0x4, 0x9, 0x80000001, "04a8f72d7c01", 0xff, 0x0}}) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) 2018/01/05 18:55:56 executing program 4: accept4$ipx(0xffffffffffffffff, &(0x7f0000c3b000+0x54a)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000962000)=0x10, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000edc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="00000004", 0x4) 2018/01/05 18:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x802, 0xfffffdfffffffffd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fc4000)=0x0, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb2000-0x8c)=""/140, &(0x7f00003c3000-0x4)=0x8c) 2018/01/05 18:55:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000734000)={0x0, 0x0, 0x2, 0x20, 0x0}, &(0x7f0000ce9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000036b000)={r2, 0x6}, &(0x7f0000b6e000)=0x8) r3 = open(&(0x7f0000088000-0x8)='./file0\x00', 0x200000, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004e1000)=@assoc_value={r2, 0x9c15}, &(0x7f0000248000)=0x8) getsockopt(r0, 0x2000000000010d, 0x1, &(0x7f0000d2c000-0x4)=""/4, &(0x7f000084a000-0x4)=0xd3) preadv(r3, &(0x7f0000a65000)=[{&(0x7f0000d2c000)=""/106, 0x6a}, {&(0x7f0000e6f000-0xf)=""/15, 0xf}, {&(0x7f0000a57000)=""/184, 0xb8}, {&(0x7f000059e000-0xa3)=""/163, 0xa3}, {&(0x7f0000625000-0x80)=""/128, 0x80}, {&(0x7f00007d2000-0x4c)=""/76, 0x4c}, {&(0x7f0000cdd000)=""/184, 0xb8}, {&(0x7f0000111000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c01000)=""/201, 0xc9}], 0x9, 0x0) 2018/01/05 18:55:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f10000)={0x0, 0x0}) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095f000-0x29)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000872000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000abf000)=0x8) recvfrom(r0, &(0x7f0000a64000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000c31000)=@llc={0x1a, 0x7, 0x1, 0x8, 0x0, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000764000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000951000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000465000-0x18)={r3, 0x0, 0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/01/05 18:55:56 executing program 7: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000080000, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000bfb000-0x4)=0x5, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000e0000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000880000-0x4)=0x14) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a62000)={&(0x7f0000e97000)=@ll={0x11, 0x1f, r1, 0x1, 0x40, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f00000-0x28)=[{&(0x7f0000434000)="c0aa653c3ec4065827cb7dae41085ecd99519d7dee", 0x15}, {&(0x7f0000f00000-0x8c)="8a94531bb449956c9c229dd4bbd30da1693c0bc14199bbf5ef5d4bac884552170de4936e2060ee8c922be1d2b1cc479ae41b81b5fd60e26465b7c8e78f700510ebd4d6d09472e12275df69cfe7ded106ac6021b8f5c4b0084e1c0c47919896b846b89d75228d1912e469b9dc0b3dbe0dce627c44b69ad3d6e677e64c8df7724200925ffd94b870434f6cbe00", 0x8c}, {&(0x7f0000f00000-0xd)="2d48b324dbd43061b319ce58df", 0xd}, {&(0x7f0000a6e000)="a323ad325360827b4d7bcf8c20407e794253001c8490a2e09f896c70c993466dfe56a8dce56a96e379dd315ce52c767141f9d1825f0b680296f7de1d274bd2d98252a26cc94eba92035ac4bf50efe87baca86ff0ea239f3ffc6247bb33ced3b97ca341ae8a5a68d2c2616e05ecc2eb5153a3c8861751cb8caa75c58b5bef3884", 0x80}, {&(0x7f000066a000)="a58935aae5af19f812f1b89fa7423d81cd605afe2943e3bf8a3d84821369aaefff0e3991cfadf717c97d2101e5bd256abab099b570b378da53ebff35145544ee8b827e76b3e5d20d22cff1edeb70454dba7853ebc7defa637245752d1e37bc1c67663ba9e6d10ba68e989afdc7f262b3124c4469cbe7953edee111261f7d3dda41f0a96651c7194efbd14b5538febc727d9ee6aef1735b7a8b9c8945cab755ca64633c3883fafb4babb61555e7", 0xad}], 0x5, &(0x7f0000396000-0x218)=[{0x60, 0x113, 0x100, "ae87a228e5e5b2fc850e3ded51e400428494c4927ad1fde44f692a9de58d004040c3094c0c0d53bb086d466fab00224933b085491367884ce1f1561332ee78d63c9b9605566a44a54fba8bf97fb20eebfc607e"}, {0xb0, 0x112, 0x7f, "bd0c246057500e606ecb45e250adba476deebd8ec78a3a81ac1d99d54a7a2ac18c578454887d54e1175fac40cfcf4a334bd62f06bc05fce0f2b63d114dd9fcd8799b4a04b80f78de7ff3fb738e019b21d4304dca1aebe2f77b64692e6fa915d7927c1b2b479dee419eff9a07ead0858bf64e383affe7805f0699466de35211a0dc367af2ecaf802adc08e140df9e8e3c424aafc930f53dfbdd0bb4a90e588da77184"}, {0x108, 0x118, 0x1000, "83414eb2b022066618d77038339fa8bc7041b1667b8fff6451b3bb4f7627a26a46227630e0dfc9307a159f54c0ba5f162254169705c210e2e22e3fdef98ddbc2d9733e577a6c347ab32da23c1d28a25cf7c2ce6da1ef57253d4cf8208d7f59d0a5521142fd0886a71384dd332848e924fe3715b03fb01ffdcd76fd6dfd703c9dd1917b8c1901fa1914d9441a9ba0b849c47defbc818114b5d5fe0ed1aa55e5548a5ac938d39a74479bcf031b03760edc39f19b300ec21d781102ab749d664eec9413cf882c318cdec078422d9e35ae5c2fbe110e74c4eb1fd2f5a22ff88631dd289fcb192f2242d0e612f26f5235ff789bbaf6a27df4959b3b"}], 0x218, 0x0}, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000efe000)=0x0, 0x4) 2018/01/05 18:55:56 executing program 5: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000a7000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000a90000-0xa)='syzkaller\x00', &(0x7f0000c4e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000685000-0xd)='/dev/binder#\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f00002c4000-0x8)='trusted\x00', &(0x7f0000782000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003c4000-0x4d)="dbc321183faa8d349055b766274cab271495f84446b7d2b365f0842e09e123a5a546462308dc21575b754c264a3a81eb2268ae9b7e85ad28aaa0935a60cc0e3ec2df5934f93fc872b8adadd5b1", 0x4d, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f00001bb000-0x8)='keyring\x00', &(0x7f0000b36000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f14000-0xc)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b28000)=0x0) 2018/01/05 18:55:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000031f000-0x52)=""/82, &(0x7f0000000000)=0x52) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000)=""/226) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000002000)={0x0, 0x5, 0x10000, &(0x7f0000003000)=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000005000-0x27)="0baca1257adad50d08e0a3190ef94aad27a68df9d6ef710d712ac1590c357e31f197dbb88a747b6f1a3d97d767cc1c604aefba65447ac3aeab2c765ff9417593069f69549665c444041c9183d2e151bddc372f3e5a991fcd82b12d701032487e1174df281a2acf0e66bcd9acbd37686c9cce7a048bd1cac7da43600c44", 0x7d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000007000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x8) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000006000)={[0x40, 0x100000000, 0x4, 0xfffffffffffffffa, 0x7, 0x92b, 0x4, 0xfffffffffffffff9, 0x10000, 0x0, 0x7, 0x7fffffff, 0x200, 0x1f, 0x8, 0x3], 0x10000, 0x200}) r1 = dup(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000008000)={0x6, 0x72a, 0x8, 0x400}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000a000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000)=0x8) 2018/01/05 18:55:56 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ca3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00001da000)={@generic="a2a959a459499565d488e422752c3900", 0x6}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/05 18:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000c1000-0x4)=0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000ef6000-0xe)='/dev/snd/midiC#D#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000775000)={0x0, 0x5}, &(0x7f00009a5000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009f7000)={r2, @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]}, 0x20, 0xba, 0x20, 0x81, 0x754848e9ba280101}, 0xa0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00006e5000-0xc)={{0x3, 0x0, 0xf266af6, 0x9, 0x9, 0xffffffff}, 0x6}) sendmsg$key(r0, &(0x7f00002e4000-0x1c)={0x0, 0x0, &(0x7f00008f1000)={&(0x7f000026b000-0xa8)={0x2, 0xb, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000011e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/05 18:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x101, 0x0, 0x0, 0x0, 0x0}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000917000)='/dev/ptmx\x00', 0x82800, 0x0) [ 61.651128] netlink: 'syz-executor2': attribute type 10 has an invalid length. [ 61.681886] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/05 18:55:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0xf9eb67308bc5ac3d) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) io_setup(0x9, &(0x7f000011f000)=0x0) io_getevents(r2, 0x7ff, 0x3, &(0x7f0000a34000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00001ba000-0x8)={0x0, 0x1c9c380}) read$eventfd(r0, &(0x7f00006ad000)=0x0, 0x8) r3 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r3, 0x0) 2018/01/05 18:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000496000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000eb9000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001c2000)={0x0, 0x0, 0x0}, &(0x7f0000131000)=0xc) perf_event_open(&(0x7f000013e000)={0x0, 0x78, 0x8, 0x6, 0x346, 0x6, 0x0, 0xf314, 0x1, 0x0, 0xffffffff, 0x1, 0xbbe8, 0x20, 0x2, 0x3, 0x7, 0x8, 0x1, 0x93a, 0xd95, 0x100000000, 0xff, 0x7, 0xffffffff91674b0d, 0x7, 0x4d, 0x4, 0x5, 0x6, 0x6, 0x7ff, 0x7f, 0x6, 0x2, 0x4, 0xed, 0x7, 0x0, 0xda, 0x4, @perf_config_ext={0x0, 0x3}, 0x0, 0x4, 0x10001, 0x1, 0x100000001, 0x1, 0x8, 0x0}, r2, 0x8000, r0, 0x2) read(r1, &(0x7f0000632000)=""/36, 0x24) bind$bt_rfcomm(r1, &(0x7f0000281000-0x9)={0x1f, {0x485, 0x8, 0xffffffffffff9c16, 0x80000000, 0x8, 0x2}, 0x3}, 0x9) 2018/01/05 18:55:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000040000)='./file0\x00', 0x101040, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000485000-0xa8)={{0x0, 0x9}, 'port0\x00', 0x4, 0x40000, 0x9, 0x3, 0x5, 0x38, 0x3ff, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000f64000-0x1000)="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", 0xffffffffffffff7e, 0x4, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000004b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000368000-0x4)=0x0, &(0x7f0000ad3000)=0x4) sendto$inet6(r1, &(0x7f0000527000-0x30)='\a', 0x1, 0x0, &(0x7f00004b6000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x11) 2018/01/05 18:55:56 executing program 3: socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000cf2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000001000-0x92)=""/146, 0x1}) sync() [ 61.712446] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/01/05 18:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e1a000)='/dev/rfkill\x00', 0x420080, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ada000)={0xc0a, 0x7ff, 0x2, 0x9}, 0x8) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x80, &(0x7f00009f9000)="36347f00", 0x4) 2018/01/05 18:55:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x40)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x4d5e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xf0)={r1, 0xe8, "a46d2384d20f4c1112559583a805c2a852dc2480e1eebb720b77cc5e4de6aa636eb004d4ca4d11e68802381608ff720987417988191d7320ddd820b3ebaad2dd157fac2d07aaff50a051c355b0aceb77319c5fd4b624ccd1848e4f85a2dc71ffb144466d6d6067ea75069db32fc13fe8ba50efb4f97fb36742c089b740824d0a92c7493d9c22fc11853a258fc6b4644ab0cc30479aea4c93bd156a489f577d344d58163b965e7609b3a1631319d7398d3f6c962ae36ffe6a278109a4289c73aa74a9f6b3ba47f40d30ce1552d07d776d230e1a8e70facf604b13ecda85a4ddc384c36db879bb5d5f"}, &(0x7f0000001000)=0xf0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x3, [0x0, 0xef0, 0x6, 0x20, 0x5, 0x1, 0xffffffffffffffd0, 0x8]}, 0x5c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) symlink(&(0x7f0000001000)='./file1\x00', &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000004000-0x70)={0x5a0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xb70b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x382, 0x9, 0x7f, 0x0, 0x5, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbc19, 0x3, 0x3}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1f, 0x3b, 0xc6, 0xa518, 0x0, 0x3, 0x40, 0xb, 0x4, 0x1, 0xa7, 0x4, 0x4, 0x2, 0x8, 0x8, 0x9, 0x8, 0x6, 0x9e, 0x7, 0x6, 0x0, 0x5, 0x5, 0x6, 0x4, 0x0, 0xff, 0xffffffffffffffc1, 0x10000, 0x0, 0x7, 0x2, 0x4, 0x1, 0x0, 0x180000000000, 0x7, @perf_bp={&(0x7f0000004000)=0x0, 0x2}, 0x2010, 0x358, 0x5, 0x3, 0x7, 0x20, 0x3, 0x0}, r3, 0x9, r2, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000003000)={r1, 0xffffffffffff34e1}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000006000-0x10)={&(0x7f0000002000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000003000-0x9c)=[@in6={0xa, 0x2, 0xbc6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0xe5d}, @in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0xd9dc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in6={0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6ea}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000007000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x800) 2018/01/05 18:55:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00001c3000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000453000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dc7000-0x9)='/dev/dsp\x00', 0x305000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000bba000-0x48)={0xb49, 0x4, 0x4, 0x1000, &(0x7f00005cf000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:55:56 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, 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) bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0xb, 0x2, 0xffffffff, 0x28, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff2b) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000e43000)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f5000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95", 0x1}], 0x1, 0x4) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00006d7000)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 61.766344] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/05 18:55:56 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000000a000-0x4)=0x1000000000000000) 2018/01/05 18:55:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000099b000)='loginuid\x00') sendfile(r0, r0, &(0x7f0000002000-0x8)=0x0, 0x1) 2018/01/05 18:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000033e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2d5, 0x301000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000198000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x80003, 0x2) close(r1) r2 = socket(0x0, 0x4, 0x2000000000002) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00008c8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x71b6}) write(r1, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg$kcm(r2, &(0x7f0000add000-0x38)={&(0x7f0000fde000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001d7000-0x80)=[{&(0x7f0000cb9000)=""/205, 0xcd}, {&(0x7f0000b0e000)=""/162, 0xe8}, {&(0x7f00007f5000)=""/39, 0x27}, {&(0x7f00007fb000)=""/111, 0x6f}, {&(0x7f0000d78000-0x1000)=""/4096, 0x1000}, {&(0x7f000025d000-0xf0)=""/240, 0xf0}], 0x6, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000f5f000)="120000001204e7ff00ffe90009144ac0e9d8", 0xfffffffffffffd77, 0x0, 0x0, 0x0) 2018/01/05 18:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000b4d000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000098000-0x4)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000a05000-0xd)='/dev/dmmidi#\x00', 0x0, 0x200) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000389000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004a3000)=0x14) bind$packet(r3, &(0x7f0000eb5000)={0x11, 0x1b, r4, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000022d000)={0x0, 0x78, 0x1000, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x4, 0x20000, 0x4, 0x66fa5677, 0x3, 0x7, 0x8, 0x4, 0x6e0, 0x16, 0x7f, 0x800, 0xfffffffffffffffb, 0x9, 0x9, 0x9, 0x3, 0xfff, 0x9, 0x8, 0xabc, 0xc776, 0xfffffffffffffff7, 0x8, 0x6, 0xd9c, 0x80000000, 0xee, 0x3ff, 0x4, 0x6a, 0x0, 0x8000, 0x1, @perf_config_ext={0x20, 0x7ff}, 0x1050, 0x5, 0xa61a, 0x4, 0xff, 0x3, 0x2, 0x0}, r2, 0x6, r3, 0x2) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000922000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/05 18:55:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbb3, &(0x7f0000437000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="3409a9bbad88", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffea0, 0x0, 0xfffffffffffffffd, 0x800000000000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x0, 0x20, [@empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x8]}, @ra={0x94, 0x0, 0xfffffffffffffff9}, @ssrr={0x89, 0x0, 0x7fffffff, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x1, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @end={0x0}, @ra={0x94, 0x0, 0x8}, @timestamp={0x44, 0x0, 0x5, 0x1, 0x1000, [{[@multicast2=0xe0000002], 0x1}]}, @ra={0x94, 0x0, 0x64}, @rr={0x7, 0x0, 0x959, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7fffffff, @rand_addr=0x2, @multicast2=0xe0000002, @multicast1=0xe0000001]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "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"}}}}}, 0x0) 2018/01/05 18:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) socketpair(0x3, 0x1, 0x20, &(0x7f0000b36000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e91000-0x4)=@assoc_id=0x0, &(0x7f0000954000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fc8000)={r4, 0x1000}, &(0x7f00001a2000-0x4)=0x8) 2018/01/05 18:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) fstat(r1, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006f4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 18:55:56 executing program 5: syz_open_dev$binder(&(0x7f0000694000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='gid_map\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c46000)={0x0, 0x4b, "a7e61dffbe704669816040ea49bf6f2a3e94639f19c1d6f5ca50f282d9b1e81f898b0829b60682fba05881cf0c8a1760c992d1a1f157b1708e3eb5f72b187adb0596ac7baa8ad37f698b34"}, &(0x7f0000ce8000-0x4)=0x53) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003e1000-0x6)={r2, 0x4e5a}, 0x6) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000818000-0x6)={0x80000000, 0x9}) 2018/01/05 18:55:56 executing program 2: memfd_create(&(0x7f000073c000-0xe)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) syz_open_dev$sndctrl(&(0x7f0000d4a000)='/dev/snd/controlC#\x00', 0x0, 0x20000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) inotify_init1(0x80000) 2018/01/05 18:55:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xd4, &(0x7f0000fbc000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000931000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000880000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003cc000-0x14)={r1, 0x0, 0x3, 0x1, 0x80, 0x1}, 0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000189000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000242000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000aec000)={{{{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]}, {{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x5, 0x7b39, "f47fdf2b1c446031eb534e820d69ca816c7a970ca0543a807f9724d2da24dd8493bd2168b91466238df7be2e6510b117b48eeba4db45c4a4d96466866b36fdc8c2bd20169bda25f5f6acd713b6dccf96"}, 0x160) 2018/01/05 18:55:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000cde000)='/dev/sg#\x00', 0xf64, 0x40) r2 = open(&(0x7f0000c87000)='./file0\x00', 0x240080, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000b26000-0x18)={0x2000, &(0x7f00001c4000)=0x0, 0x0, r2, 0xa}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c55c9a8b74658b1b2c5d0ce63d9d8226"}) accept4$packet(0xffffffffffffffff, &(0x7f00004cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005c8000-0x4)=0x14, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000ec000)={r4, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socketpair(0x2, 0x80007, 0x30000000, &(0x7f000073d000-0x8)={0x0, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f0000232000-0x10)={0x3, 0x3ff, 0x81, 0x0}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 61.983624] device eql entered promiscuous mode 2018/01/05 18:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000091f000-0x9)='/dev/rtc\x00', 0x107402, 0x0) openat(r0, &(0x7f000025c000)='./file0\x00', 0x100, 0x182) open(&(0x7f0000aa3000-0x8)='./file0\x00', 0x412080, 0xa0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000bd9000-0x14)={{0x9, 0x6c7, 0x8, 0x2, 0x0, 0x2}, 0x1, 0x400, 0xfffffffffffff001}) 2018/01/05 18:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003bb000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000cef000)=0x2, 0x4) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000012000-0x10)={0x2, &(0x7f0000009000)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r2, &(0x7f0000021000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59", 0x599, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000884000)={0xfac, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000c1a000-0x8d)="c8483096b2f69a4fc8a83ef2dd8027168dcbe832f63a8dcf88ff48c92c3e26c1892619c21aa34e2b31655e6fe3247ac93662c2a6d839b5d3f337c61525f3c3cdedbde3feb7a1f477e44503bc6c21af1c72897bc492bbf67b75c1cef90a2154716d3fff5be45661b26c10123e929d90bee15f936b37b9faab7683cb9c1124882f586aec33094901fdf4440c460d", 0x8d) 2018/01/05 18:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000858000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00002c4000-0x50)={{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]}) 2018/01/05 18:55:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) syz_open_dev$sndpcmp(&(0x7f0000fe0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80002) 2018/01/05 18:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) poll(&(0x7f00003a4000-0x28)=[{r0, 0x110, 0x0}], 0x1, 0x0) 2018/01/05 18:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000009e000)='/dev/admmidi#\x00', 0x7a, 0x8200) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000146000-0x50)={0x0, 0x9, 0x5, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00005eb000-0x24)={@common='lo\x00', &(0x7f0000025000-0x24)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:55:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000374000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x204280) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000127000-0x8)=@assoc_value={0x0, 0x97}, &(0x7f0000816000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cf5000-0xbb)={r1, 0xb3, "92090e234b71b666736e552c47d1fb7d637a92de1e4e44148570bcb73c2e71507183eef4b2eb29ab8987228a94e2e8c3cdd2210e56bd96b254ec5346aa06b6ab57e0e145cc566dcf58fb6a29e96e2acf1499797f32c6980ddb345a417bf9737c9310e10f6781eb0e331e70834ca205714b684d555dbd93d621a4be19cd17cff82fdd3978cd70bf74432773f13a3d1cec3354f2a4e71339295bf0b117db2b35a9bf11371a5533e42f86b22b4caccc39dfc63689"}, &(0x7f0000a13000)=0xbb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004d0000-0x76)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/05 18:55:56 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004e4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1b)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) 2018/01/05 18:55:56 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000028c000)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe6000-0x16)='/selinux/checkreqprot\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000089e000)=0x0, &(0x7f00000fc000)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0xc001) 2018/01/05 18:55:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000079d000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) restart_syscall() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e4d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d31000-0x4)=0xe8) lstat(&(0x7f00009d7000-0x8)='./file0\x00', &(0x7f0000338000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000d98000-0x8)='./file0\x00', r2, r3) 2018/01/05 18:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7c, &(0x7f0000000000)="", 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d39000)=0x7d, 0x4) bind$inet(r2, &(0x7f0000be2000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000817000)="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", 0x318, 0x4040000, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000427000)="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", 0x7f3, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00004cd000-0x8f)=""/143, 0x8f, 0x10000, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00004c6000)=0x0) 2018/01/05 18:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = syz_open_dev$sndpcmp(&(0x7f0000b03000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00004a2000)={0x101, 0x8000, 0x1, 0xc6, 0x10001, 0x5}) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/05 18:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000833000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00001ef000-0xb)='/dev/midi#\x00', 0x9, 0x200000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000eb6000-0xc)={{0x1, 0x0, 0xf8, 0xc158, 0x4, 0x200}, 0x7}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@common="69705f92746930000000000002000021", @ifru_ivalue=0x3}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/05 18:55:56 executing program 6: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000061f000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000084000)=""/251, &(0x7f000093c000-0x4)=0xfb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000004f000-0x14)=@ethtool_wolinfo={0x6, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f000093d000-0xe8)=""/232, 0xe8, 0x40000000, &(0x7f000093d000-0x10)={0x4, 0x9, 0x0, "4b23e435475b", 0x6, 0x0}, 0x10) 2018/01/05 18:55:56 executing program 1: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000}) write(r0, &(0x7f0000001000-0x24)="24110000090000000800000400000000000000050004bf0202ff1e010800000048051300", 0x24) 2018/01/05 18:55:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f000067f000)='/dev/rtc\x00', 0x14080, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000038000)="59da12dee798cae239b96cc0fc3bf0c1", 0x10) 2018/01/05 18:55:56 executing program 0: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000289000)='/dev/audio#\x00', 0x8001, 0x400) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000123000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$alg(r0, &(0x7f000000e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$mouse(&(0x7f00000bd000)='/dev/input/mouse#\x00', 0x3f, 0xa800) bind$alg(r1, &(0x7f0000108000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) 2018/01/05 18:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x200000000000300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000aa8000)=0x277d3, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001b1000-0x28)={@common='gre0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d95000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a8000)=0x8c) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00004fd000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x6}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000067d000-0x8)={r3, 0x0}, 0x8) write$tun(r2, &(0x7f0000b6c000-0x106)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1b) 2018/01/05 18:55:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000491000)={0xa, 0x0, 0x4a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x688}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f00002b1000)='/dev/dmmidi#\x00', 0xef2, 0x40200) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000e65000)=""/78) connect$inet6(r0, &(0x7f000025a000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xffcf) socketpair$inet(0x2, 0x2, 0x155, &(0x7f0000a51000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a76000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f000092e000-0x8)={0x1, r2}) 2018/01/05 18:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004f1000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000962000-0x4)=0x7) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c7d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) close(r1) close(r0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000072f000-0x11)='/selinux/enforce\x00', 0x4c0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b10000)={0x0, 0x3, 0x20, 0xafd, 0x6}, &(0x7f00004d5000)=0x18) getsockname$netlink(r4, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000be8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00009df000)={r5, 0xffffffff7fffffff, 0x4, [0x6, 0x211, 0x10001, 0x0]}, &(0x7f00007db000-0x4)=0x10) 2018/01/05 18:55:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fdd000-0x8)='big_key\x00', &(0x7f0000dfe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000034d000)="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", 0xff0, 0xfffffffffffffffb) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000b02000)="a983b9adbd4e408a23f91091818b454d97d33ea8e6293efb2b76821e23b753c450473225761dff3e1eedeb2c983199fe1f64c72ad41a5ffbbce8d5d09791c1f0057fc471ff3f8d1d5308835542ea7d7a80e42cff841f3514a74412e46245b57dd78b2f20d0304cc348c41f844ab80e14022f5a4554100d74bc371dd1e8532edfbcc23cc22d30e099ba8963223f48a6df744b8de51b6a49a99f43eb95a28c61493353cb5b27f2d15516da23910eb43e050db8dd025c25cfde0d", 0xb9, 0x4, &(0x7f0000987000-0x10)={0x3, {"14c64204850e83"}, 0x4}, 0x10) syz_open_dev$dmmidi(&(0x7f0000ded000-0xd)='/dev/dmmidi#\x00', 0x2, 0x100) 2018/01/05 18:55:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x10200) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000013000-0xb8)={r2, 0xfffffffffffffeff, 0x5, 0x3, 0x3, 0x7fff, 0x100, 0x3, {r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x72b, 0x8, 0x7fff}}, &(0x7f0000013000-0x4)=0xb8) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 62.218712] device gre0 entered promiscuous mode [ 62.231988] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9 sclass=netlink_route_socket pig=9692 comm=syz-executor1 2018/01/05 18:55:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) socket$nfc_llcp(0x27, 0x3, 0x1) write$sndseq(r0, &(0x7f0000647000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) dup2(r0, 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, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000431000)=[], 0xfffffffffffffeb3) syz_open_dev$amidi(&(0x7f0000981000)='/dev/amidi#\x00', 0xb75b, 0x141080) 2018/01/05 18:55:57 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet6(r1, &(0x7f0000eed000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007b7000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000027c000-0x8)={0x0, 0x2}, &(0x7f00001ee000-0x4)=0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a87000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f0000fc9000)={0x1, 0x0, 0xcc0, 0xfffffffffffffffe, 0x2, 0x8}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000857000-0x8)={r3, 0x1}, 0x8) ioctl$TIOCGSID(r6, 0x540f, &(0x7f00009b0000-0x2)=0x0) stat(&(0x7f000063e000-0x8)='./file0\x00', &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x80003, 0x1000000000002b) timer_create(0x7, &(0x7f0000d58000-0x58)={0x0, 0x2e, 0x0, @thr={&(0x7f000012a000-0x78)="be03f570e47020991eb4205d2c7882ebbb65f25877614de1e007881dbee73d8a59295bb653b851ffd4fea78d86bd4c92276db90d0c16e23adaae1b92c9ca64e366873019c67b705c2bcb5000c5f427c5205b33b6c7ff3d9a96796f565dbdc1eb65bc2c8101ff407e435495c4ba18f8c864a20557369ac50e", &(0x7f000071c000-0x8)="b4def8ef4621e342"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038f000)=0x0) sendto$inet6(r9, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r9, &(0x7f0000cbd000-0x2)='R', 0x1, 0x8004, &(0x7f0000925000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r9, &(0x7f0000aa7000)="ec", 0x1, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x9) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000a26000-0x20)={0x2, 0x2, r7, 0x1, r8, 0x400, 0x4, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) openat$vcs(0xffffffffffffff9c, &(0x7f00003ba000-0x9)='/dev/vcs\x00', 0x500, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x0}]}) [ 62.243987] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9 sclass=netlink_route_socket pig=9692 comm=syz-executor1 2018/01/05 18:55:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004d5000-0x284)=@flushpolicy={0x54, 0x1d, 0x701, 0x0, 0x0, [@mark={0xc, 0x15, {0x0, 0x0}}, @lastused={0x10, 0xf, 0x0}, @lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:55:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0xf}], 0x1) socket$inet_sctp(0x2, 0x5, 0x84) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000070000000680e2ed3b85090002000c000000000000", 0x1f}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000272000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000a38000)={0x6, {{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]}}, 0x90) 2018/01/05 18:55:57 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a3c000-0x16)='/selinux/checkreqprot\x00', 0x600200, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000641000)={{0xf002, 0x100000, 0xd, 0x6, 0xb3, 0x7, 0x4, 0x0, 0x81, 0x5, 0xfffffffffffff67a, 0x8, 0x0}, {0x10f000, 0xf000, 0x13, 0x7, 0xfff, 0x6, 0x1f, 0x1ff, 0x0, 0x101, 0x8, 0x81, 0x0}, {0x0, 0x0, 0x3, 0x9, 0x8, 0xffffffff, 0x20, 0x2, 0x5b2b63e3, 0x0, 0x1, 0xffffffffffff8cb8, 0x0}, {0x6000, 0x0, 0xe, 0x101, 0x9, 0x56, 0x1f, 0x200, 0x0, 0x1ff, 0x9, 0x101, 0x0}, {0x2000, 0x10f001, 0x9, 0xcd02, 0xffffffffffffffc1, 0x4e, 0xfff, 0x101, 0xe6b0, 0x3, 0x9, 0xffffffff, 0x0}, {0xd000, 0x6c2273cb2079f9c3, 0xf, 0x3, 0x9, 0x100000000, 0x40000000, 0x80000001, 0x0, 0x1, 0x9, 0x2092, 0x0}, {0x1, 0x0, 0x8, 0x2, 0x40, 0x0, 0xbcd8, 0x3, 0xfffffffffffffff8, 0x0, 0xffff, 0x2, 0x0}, {0x100000, 0x0, 0xf, 0x5, 0x6be, 0x91, 0xffffffffffffff5a, 0xffffffff, 0x3, 0x800, 0x7c, 0x2, 0x0}, {0x5000, 0x100000, [0x0, 0x0, 0x0]}, {0x100000, 0x5002, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x4000, 0x4285, 0xf, 0x2000, 0x4000, [0x0, 0x1000, 0x3ff, 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 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000005000)=0x98) ioctl(r1, 0xc0184908, &(0x7f00009e5000-0x9b)="48abe2fc32947fe4a8f0818c1646fa90e198bd6c4603bdf3b31632c09c6dbb619e8febe4b9603583f69fa56fbdc2863d8efe663fe26b6baa1e5a612b0703ba83cb62420294626132df6425e173cd8b582a972735fb8280ec9823dd68190f8e1a10cde6b0016997016b413273ab73f81af5328182dc599a592275c41ca4f77745779643629f360957900cf8250bd8190c6867ab76361c09492428ca") 2018/01/05 18:55:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f00001a5000)='/dev/snd/midiC#D#\x00', 0xf8c, 0x30000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ac4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x1, 0x0, 0x2, 0x7, 0x80fe, 0x523a2252}, 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003fa000)=0xffffffff, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001fd000-0x18)={r0, &(0x7f0000710000-0x1)="ac", &(0x7f0000d25000)=""/92}, 0x18) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f00009ec000-0x47)=""/71, &(0x7f000004e000-0x4)=0x47) r2 = add_key$user(&(0x7f00000c4000)='user\x00', &(0x7f0000ba0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000888000)="a5d65a4ef3290dc3a12911302e2d3ae3dd7bde71b81960512e2dafeed69be1e7583b1c52ded280bec31208ea6926f250b4110ace6a46145e87190dd5dd397e447d907a517695e162d1d68edf5c7153d4173a091ec052ec4dd65adf02b835983b8f96f36d5e5e0162b251f89d5704c4582d0fd0be04d5af86ae2cb6d93ae44cf35ab696ce5c2cf895fa05c1be8edc990eed0a", 0x92, 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000be4000-0x4c)="5759f5cda08c7f2ee74c86bfbc353bbf7ce0e48899b00bef3a6d7bb6c93d69f40fd525bacb5b58c97e6f1c2c5aa7ec850b6182c15778bd464a7cfc3fd109b060c273736a4ef74854be180bd1") 2018/01/05 18:55:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x88000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000022d000-0x8)={0x0, 0x0}, &(0x7f0000b65000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000002f000)={r1, 0xffffffffffffff62}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@common='ip6gre0\x00', @ifru_flags=0x3101}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f51000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x20, 0x0, 0x7}, &(0x7f00003d6000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00002b3000)='net/psched\x00') perf_event_open(&(0x7f0000010000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000310000-0x20)={r2, 0x0, 0x1, 0x4, &(0x7f0000bf8000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/05 18:55:57 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bd8000-0x9)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ac6000-0x8)='./file0\x00', &(0x7f00005b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000ea000)=0x7fff) r1 = syz_open_procfs(0x0, &(0x7f0000fd7000)='net/rfcomm\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}], 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000c6e000-0x10c)={0x7, 0x7, 0x7fff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x300000, 0x764c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:55:57 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000)=0x401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000ec8000)={0xffffffff7fffffff, 0x1}) 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$sndtimer(&(0x7f0000037000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000402000-0x3c)={{0x10, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0xe86, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ba7000-0x1c)={&(0x7f0000810000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000055d000-0x8)=[{&(0x7f00001c1000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000ca1000-0x88)=""/136, 0x88, 0x5}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000893000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) 2018/01/05 18:55:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000645000-0x9)='/dev/sg#\x00', 0x3, 0x60000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00007ff000)={0xc6, 0x2}) write(r0, &(0x7f0000aff000)="170000001a001bd213110005e700000080000003ff008d", 0x17) [ 62.408431] WARNING: CPU: 0 PID: 9728 at drivers/staging/android/ion/ion-ioctl.c:73 ion_ioctl+0x2db/0x380 [ 62.418191] Kernel panic - not syncing: panic_on_warn set ... [ 62.418191] [ 62.425564] CPU: 0 PID: 9728 Comm: syz-executor0 Not tainted 4.15.0-rc6+ #158 [ 62.432835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.442199] Call Trace: [ 62.442219] dump_stack+0x194/0x257 [ 62.442244] ? arch_local_irq_restore+0x53/0x53 [ 62.442273] ? vsnprintf+0x1ed/0x1900 [ 62.442303] panic+0x1e4/0x41c [ 62.442318] ? refcount_error_report+0x214/0x214 [ 62.442329] ? show_regs_print_info+0x18/0x18 [ 62.442371] ? __warn+0x1c1/0x200 [ 62.442399] ? ion_ioctl+0x2db/0x380 [ 62.442409] __warn+0x1dc/0x200 [ 62.442420] ? ion_ioctl+0x2db/0x380 [ 62.442442] report_bug+0x211/0x2d0 [ 62.442477] fixup_bug.part.11+0x37/0x80 [ 62.442495] do_error_trap+0x2d7/0x3e0 [ 62.442525] ? math_error+0x400/0x400 [ 62.442544] ? __might_fault+0x110/0x1d0 [ 62.442565] ? lock_downgrade+0x980/0x980 [ 62.442602] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.442642] do_invalid_op+0x1b/0x20 [ 62.442655] invalid_op+0x22/0x40 [ 62.442664] RIP: 0010:ion_ioctl+0x2db/0x380 [ 62.442670] RSP: 0018:ffff8801c023fca8 EFLAGS: 00010212 [ 62.442678] RAX: 0000000000010000 RBX: 0000000000000018 RCX: ffffffff8410f42b [ 62.442684] RDX: 00000000000000d1 RSI: ffffc90002079000 RDI: ffff8801c023fcdc [ 62.442689] RBP: ffff8801c023fd40 R08: f3bd03466cbd98e1 R09: ffffed0038047f9e [ 62.442694] R10: 0000000000000003 R11: ffffed0038047f9d R12: 1ffff10038047f97 [ 62.442699] R13: 00000000c0184908 R14: ffff8801c023fd18 R15: dffffc0000000000 [ 62.442731] ? ion_ioctl+0x2db/0x380 [ 62.442757] ? ion_ioctl+0x2db/0x380 [ 62.442774] ? ion_query_heaps+0x490/0x490 [ 62.442797] ? security_file_ioctl+0x7d/0xb0 [ 62.442808] ? security_file_ioctl+0x89/0xb0 [ 62.442836] compat_SyS_ioctl+0x151/0x2a30 [ 62.442850] ? do_fast_syscall_32+0x156/0xf9d [ 62.442859] ? ion_query_heaps+0x490/0x490 [ 62.442876] ? do_ioctl+0x60/0x60 [ 62.442892] do_fast_syscall_32+0x3ee/0xf9d [ 62.442906] ? do_raw_spin_trylock+0x190/0x190 [ 62.442931] ? do_int80_syscall_32+0x9d0/0x9d0 [ 62.442967] ? syscall_return_slowpath+0x2ad/0x550 [ 62.442980] ? prepare_exit_to_usermode+0x340/0x340 [ 62.442997] ? sysret32_from_system_call+0x5/0x3b [ 62.443028] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.443060] entry_SYSENTER_compat+0x54/0x63 [ 62.443068] RIP: 0023:0xf7fe2c79 [ 62.443073] RSP: 002b:00000000f77de08c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 62.443081] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00000000c0184908 [ 62.443086] RDX: 00000000209e4f65 RSI: 0000000000000000 RDI: 0000000000000000 [ 62.443091] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 62.443095] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 62.443100] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 62.443854] Dumping ftrace buffer: [ 62.443930] (ftrace buffer empty) [ 62.443933] Kernel Offset: disabled [ 62.697488] Rebooting in 86400 seconds..