ctp(0xa, 0x5, 0x84) lsetxattr(&(0x7f00005a7000-0x8)='./file0\x00', &(0x7f000062f000-0x9)=@random={'trusted.', '\x00'}, &(0x7f0000eda000-0x4)='\\$1\x00', 0x4, 0x3) dup2(r2, r1) 2018/01/21 12:28:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b7000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000e3c000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000587000-0x8)='./file0\x00', 0x14) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000d03000-0x8)=0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000195000-0x1c)=@req3={0x80, 0xff, 0x1, 0x100, 0xfffffffffffffffc, 0x4053, 0x1f}, 0x1c) fcntl$dupfd(r1, 0x359f910c40403308, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fa6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca9000-0x4)=0xe8) 2018/01/21 12:28:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004d6000)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$audion(&(0x7f0000493000-0xc)='/dev/audio#\x00', 0x0, 0x0) add_key(&(0x7f0000efe000-0x5)='user\x00', &(0x7f0000577000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000995000)="", 0x0, 0xfffffffffffffffa) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/21 12:28:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x82402) connect$vsock_stream(r0, &(0x7f00004df000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0x67, &(0x7f0000002000-0x67)=""/103, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) socket(0x0, 0x5, 0xb7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000002000)=[], 0x0, &(0x7f0000003000-0xc0)=[{0xc0, 0x118, 0xfffffffffffffffe, "f200fb942140dbafd12c5a894108ca7c96063109004a549db25c5c51939bb1411c706e2296df4c101e1a23c44fcb7f2c9550afdb0d7ed50b20677114b0626bd4a007bec1db1443ea5e9b42b9c77c6de1b6fa5f1b8278cf202c22954147a0c680dfc2295ffe47ead42c467713ca9b40023b9ba3fcc9fd04acaae66658db78d45ad167a295f24f0e70d23c022b8df169c6a0acdbaa985625556935628f4c033a6783369d941ea0bd3d33c624f6"}], 0xc0, 0x4000}, 0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000003000-0x4)=0x1) 2018/01/21 12:28:35 executing program 4: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000293000-0x38)={&(0x7f000018c000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000293000-0x80)=[{&(0x7f0000006000-0xf9)=""/249, 0xf9}, {&(0x7f0000292000)=""/182, 0xb6}, {&(0x7f00000a7000-0xae)=""/174, 0xae}, {&(0x7f0000293000-0x82)=""/130, 0x82}, {&(0x7f0000188000-0x7c)=""/124, 0x7c}, {&(0x7f0000292000)=""/4096, 0x1000}, {&(0x7f0000236000-0x55)=""/85, 0x55}, {&(0x7f0000292000)=""/153, 0x99}], 0x8, 0x0, 0x0, 0x2}, 0x100) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000292000)='/dev/loop-control\x00', 0x200000, 0x0) bind$alg(r0, &(0x7f000014f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[], 0x0, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) 2018/01/21 12:28:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x9, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 12:28:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f00005cf000-0x8)={0x0, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f00004a3000)='/dev/vcsa#\x00', 0x642, 0x2000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000ba3000-0x18)=""/24) 2018/01/21 12:28:35 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x1) write$tun(r0, &(0x7f0000009000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x7cc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x7d0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/21 12:28:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x4000, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000993000-0xc)='/dev/amidi#\x00', 0xaa80000000000000, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001000-0x8)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r2, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ef4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000863000)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009aa000)={0x0, 0x0}) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002cf000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fc8000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00009df000)="0470661765180053537e6ce4de1756079a18b46384adb8b317ac9f4e61fdb315e9f68b64a4c5453d04706eb9fee291f866bc35841cf4938723e9676e77b8578114c49d3f872a562054573ae8285afcad991b8179c717a9a88818") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r1, 0x540d) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/21 12:28:35 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000dd6000)='\x00') io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ab4000)={0x0, @in6={{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa048}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d3f000)=0x8c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b7c000-0x8)={r2, 0x0, ""}, &(0x7f0000fd1000-0x4)=0x8) 2018/01/21 12:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) writev(r0, &(0x7f0000352000)=[{&(0x7f0000a2c000-0xa2)='8,[', 0x3}], 0x1) 2018/01/21 12:28:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2002, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd8}) 2018/01/21 12:28:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000041e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a56000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) r2 = inotify_init() inotify_add_watch(r0, &(0x7f000010c000-0x8)='./file0\x00', 0x200) finit_module(r2, &(0x7f0000247000)='/dev/snd/timer\x00', 0x3) 2018/01/21 12:28:35 executing program 1: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000b2b000-0x38)={&(0x7f0000c22000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002dc000)=[{&(0x7f0000fc9000)=""/84, 0x54}, {&(0x7f0000fc9000)=""/166, 0xa6}, {&(0x7f0000fca000-0xf1)=""/241, 0xf1}, {&(0x7f0000fca000-0x6)=""/6, 0x6}, {&(0x7f0000fc9000)=""/57, 0x39}, {&(0x7f0000364000-0x69)=""/105, 0x69}, {&(0x7f0000fca000-0x14)=""/20, 0x14}, {&(0x7f0000b7c000-0x8f)=""/143, 0x8f}, {&(0x7f0000c82000)=""/52, 0x34}, {&(0x7f0000fc9000)=""/4096, 0x1000}], 0xa, &(0x7f0000fc9000)=""/187, 0xbb, 0x100000000}, 0x40000000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000fcc000-0xc)={{0x2, 0x0, 0x1, 0x80000001, 0x9, 0xfffffffffffffff9}, 0x1}) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f0000fcb000-0x20)=[{&(0x7f0000fcb000-0x6e)=""/110, 0x0}, {&(0x7f0000fca000-0xba)=""/186, 0x0}], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0xffffffffffffff7e, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/21 12:28:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000196000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000429000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) r2 = dup3(r1, r0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b28000)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d92000-0x4)=0xc) 2018/01/21 12:28:35 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x80800, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/01/21 12:28:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000914000-0x4)=0x1f, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000083000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000091b000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffdf6}, &(0x7f0000434000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c13000-0xc)={r2, 0x0, 0x0}, &(0x7f0000106000)=0xc) modify_ldt$read(0x0, &(0x7f0000340000)=""/246, 0xf6) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000060a000-0x4)=0x76) 2018/01/21 12:28:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000538000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c3e000-0x8)={0x0, 0x0}) unshare(0x8000006) openat$ashmem(0xffffffffffffff9c, &(0x7f0000be9000-0xc)='/dev/ashmem\x00', 0x30040, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x4, &(0x7f00002aa000-0x40)={0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f00000ae000-0x40)={0x804, 0x0, 0x0, 0x0, 0x4cc0ea42, 0x10000000000, 0x0, 0x3}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f00000fa000)='/dev/adsp#\x00', 0x7ff, 0x40001) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000838000-0x1000)=""/4096) 2018/01/21 12:28:35 executing program 7: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) shmat(r0, &(0x7f000008d000/0x3000)=nil, 0x4000) socket$nl_route(0x10, 0x3, 0x0) 2018/01/21 12:28:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000285000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) ppoll(&(0x7f0000ac2000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 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) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) 2018/01/21 12:28:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x8000000000, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f27000-0x10)={0x0, 0x0}) futex(&(0x7f0000187000-0x4)=0x3, 0x4, 0x3, &(0x7f00007f9000-0x10)={r1, r2+10000000}, &(0x7f0000c9e000-0x2)=0x6, 0x5) 2018/01/21 12:28:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) eventfd(0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000007e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92e, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 12:28:35 executing program 6: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00007ea000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = syz_open_dev$dmmidi(&(0x7f0000abb000-0xd)='/dev/dmmidi#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x400, 0x7f, 0x9}) shutdown(r0, 0x1) 2018/01/21 12:28:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de8000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00007ef000)={0x5, &(0x7f0000827000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004ac000-0xb)='/dev/mixer\x00', 0x40200, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f000015d000)=0x0, &(0x7f0000b51000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000e8f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_pts(r0, 0x2141) r2 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r2, &(0x7f0000aa2000)=""/210, 0xd2) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) utime(&(0x7f00000ab000)='/', &(0x7f0000207000)={0x6, 0x100}) 2018/01/21 12:28:35 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000074000)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000569000-0x8)={0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000ff3000)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="c468d7848a35"]}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff2000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d75000)={0x0, 0x0}) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000ff4000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$pptp(0x18, 0x1, 0x2) sendmsg$netlink(r0, &(0x7f00006f4000-0x38)={&(0x7f0000ff3000-0xc)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000ef3000)=[{&(0x7f0000ff3000-0x274)={0x274, 0x20, 0x8, 0x7, 0x3, "", [@typed={0xc, 0x94, @u32=0x2}, @generic="1ba99ce94d48a2f21384b4f91abaad43da3112299e3962b91276930ed0021431b239f9f6933d1703c5af1ec29a4c6c5244dd94a74df99c574cab75e4edccca9805965d6d7ad2ca26202799133796f44b1872", @nested={0x19c, 0x8c, [@generic="4d4743e943e29b69a7bfbccfa0cc858b3b65146283560acd14dd133b", @typed={0xc, 0x9, @fd=r1}, @generic="63b422fb282ac17d53854c75313048acb709d5a592dd86528c28a2e292b12e40c2801cc5f399a05e63a8326d86c5b20ca8b5af7d625a061a58077afa53cbd3cb81bc256346d058d6e8e157177b10c772b7f03f3d8276f9f437e60a009765d96901fcf763584427e27f755bc8543bf0721abe65f525ea650ae4c483a670809f82e8fc9ef43df77861b3341b4dffbf81eec00f3664f9c627fbea4f5d7878c19939da6d7c35f9f5d7cd26fd1fb27ce9352db6f21e3a57ede1b295d6253ab7aad13f", @generic="cc50d9a15c443f37a7a8ee3d35ab3a4881d49448ef2b52f73d8e962defa4acc298703be9dd63aee77cccc3d89204559737543c9fb3570d10a896642b2189373f1220acbf5819674a5075fb5f32922546bb9e7d8fc72541a773a3d72ae4a3b19fa775b6dad6f9be11458443bb9a679d9c5975ae180897e6b4e65cbc82c596bab3c00883a1193e304e1790df735eac9c3307404c583560f5844316d3c8cf6f9e880a5ec78041", @typed={0x8, 0x80, @void=""}]}, @generic="d7766d7115698e6d5637cae7921f657aeee5996b5226e9061f3b4865bc06d549fbf1aceced504a8b0eaa7e95dbfa93785c8286ee9be616e7e5e73991f390473d52cd5dc2c7a3d185d29ac19a8fd5928452a44367ed3f25a03ac87098e5b72bbc05e02885f04ae1"]}, 0x274}, {&(0x7f00006b4000-0x35c)={0x35c, 0x10, 0x2, 0x1, 0x3, "", [@typed={0xc, 0x6b, @pid=r2}, @generic="90ecb55da232bc77cdfe1b2cdeea45c4ee77d5c5224022805a2b397d5192c8a8399e5722f8fdc4d7666ab1bbf5bcfac319db5a7bec44008b3a34232795dac37a8ceef082fb3acfbdccc72d325413c69e556394776fc39fd613ce985c3202c9abbaac6ab5735e807fd845441ae8e41a0c6a79dded797f4f13a912e28e663de644100ae4f436c875372306b42c429939bd8169dfec3626f16ac3449f8e3615dcbe2b530927fdb4c2017b4ee7000cd5efcb5e67831d53755018e4dc4a92d61a73c6b2ae95b2feb715eb44378fe685f5df7748d64ab3e78dc10d9dd8bdad8f5d18dff1212e", @generic="38a161f0c52d29637ec2727eb7f357102a29ade26db4887252949a360f2165ef117d90615d6f1e657324bab6276c08747250f773cb6c057f468a03251e7db46076cdbaa3ad0e129a82f4fa31dce6b825ec6984290221f7de9a5e720058273ec4d704e0d26b7764348e1b889c9787e7275c58", @nested={0xb8, 0x41, [@generic="0a72cff631fc598936dac1caeeec61200e8d9e43243178edbad1c2ba14cb7bbf62313519b6b1466c573c7e467d2bc4f141b0b88d0cf1d6c6bdb0e3b278eed08070cbaa849e06f74be0db8e4a3cb3af961ffbc58431a0035945c88c17c6c6b92fd42ca49e46357faae819b6824b3d1f1faa1b8c256c230e1e2206eb6fcd5de2419ddad093e049e63e79b465a714d09d0e1c788ffd474be085a028bddbda45f96c52da6ef80f10e6746145cfafa461f7f9d6c436"]}, @nested={0x110, 0x86, [@typed={0x8, 0x7a, @void=""}, @generic="3c4c6b2cab0fc896b1302def06e990eabda33275c753d7076553a13fbc9ea6647bb1bb167b130b05621a27f804f038f2", @generic="3dfa3ab9a39f29", @typed={0xc, 0x64, @ipv4=@rand_addr=0x8001}, @generic="d7dbc9a269038d4484180c5175aa8ee334e276cc86d4f026f6aca731c054ead46d013200f9d36c1c47ed7b7f7659d41f091bd1768108", @typed={0x88, 0x4f, @binary="e3a53904e91e65097e7b455c76e51e412ae2998140a3a6a8537cb84859170e1126fffb92552113567291c44872d83b60bb40a8f1373cce78c3cc3b5624e874758e9023d267dac50bd03a90789532e1927517893942c816c0c72b86ddec5b784a7cb8966152f7a9f88eda22b91aa73981e22429329c13b005a26e3bb285"}]}, @typed={0x8, 0x65, @void=""}, @nested={0x4, 0x95, []}, @nested={0x4, 0x8b, []}, @typed={0x10, 0x36, @u64=0x1}]}, 0x35c}, {&(0x7f0000ff3000-0x290)={0x290, 0x36, 0x412, 0x2, 0x2, "", [@nested={0x278, 0x92, [@generic="620af30b44e9754b966334692a3c3ef9bafad391052bc0102bf8d4494e35717f36a027564cd235c01b827003a32e14d7d86c65ae6de82e3c5587a98f8eb9bf2a9c7df1f6d52e3fad9426660a2df2a8c19f77d5649fef04e4f664fcff06d8de6d33698ec56f4b8f6d7d27574662c30f009db61f3896eb436eb897c1b7ad9a22486a414d70c95004d9cdd782fdf9c0d0556c307bef78a91e8ddd4ff3719c43646671bc5d96439101fe04d38172a1c485b34645c739c93f6d52f28615deb18ad5354f", @generic="4fca00b451e1cc7bb6cc807e4883f3a69345ee28eaf2298e3c448c5c1142f9aa703915bf9c5a0ce2a2fc1778009a457772abd53f73e0cff3445730c3d90cffa7d2a26e75cc19072b8421b1e7f290f9faf4d5d332efc9d9fcbc0244a44c5c39902fab903cc2e70f505c593bd3995d982c4785c44ddf22bf6b3d5dd1b301307d9e67a50c0696ac631065d94e0e7bfab4c8d19fd0a8b0216aeb233a441d6c2d5a094615bc8bb8e68bf3abad099ec21e3dfcc7a24b8940e9439e33de43855a71d529536761c5", @typed={0xe0, 0x90, @binary="e0a1edacf53ddeb7f6e707783c16b1e3159931a28bb70e1df2991af0c01caecbd36ba76a91fc9159f595c8145549fcb81d029a857f164429c3e4567457108c746d0d3ade5b2487b8bb9187870711f7deb6d438095c77612cba3f4e046f133afd9e72f4ecf2ab21ef51b5da31d73a311b417ef955d0fe720ff480f8e6c56b765ee31542e0de7ea43ab35c1c0622e8fb1383162b41e4806110b3431a200376b6826a2ed53fa38951abb347315f77bec715e3004f9c31dc20b5526a6dec89c54a9e52fbdca025bbe21622bc2a9c9bb0196f05f8b246eb670c"}, @typed={0xc, 0x3c, @fd=r3}]}, @typed={0x8, 0x40, @void=""}]}, 0x290}, {&(0x7f0000ff3000-0x20)={0x20, 0x1c, 0x800, 0x4, 0x3, "", [@nested={0x10, 0x71, [@typed={0xc, 0x8c, @ipv4=@multicast1=0xe0000001}]}]}, 0x20}, {&(0x7f0000ff2000)={0xe8, 0x22, 0x4, 0x5, 0x3, "", [@generic="0e23e8a05859d714f3ff1cf1b3edddf437ad06e0707e79bdc152d9e4365e3eb728fc09b6b55257dc744272cd2e7d57963ac6559e5783b26ae0cf9793e104f5ebf67fa262f37a5fe41d7ff8540abe66a7c28587eda50bce1b14f00f2333df4395306070b56a299c846b6ceeb9165b1969ce738a9eef87a77d15b9af2cdb67ebff40e35d8d554449d777580c8c55ac24dca5bcefa896c19eb062d24946259e4a16f1d5ea41a7dedb848d411269f9cd8678da30e6e147986d057f5b52d0ee0bc543e8cf92de8c3364f0c69ed716bc0e934a4289cb1c2b439f"]}, 0xe8}, {&(0x7f0000ff2000)={0xa4, 0x30, 0x20, 0x0, 0x1, "", [@nested={0x94, 0x94, [@generic="cda609e7908dca46c03f69a8fec8a67c962011c23957e501c017f86787d437", @generic="65d445451b4fa36bcbc80f8852841c9d98337bd2e3537b95dff3f1be2d8e6e8e57580cfed1090ea458b9eeb84744cf18aba3023b4b95f27c5075382a08d0a9e1d59dfaee903d7cebeb486b441a62dfa7885d1d5d113a681ce81b023df130ae7c4a23c3f220b890cbfb2dcaedf3f6bb"]}]}, 0xa4}, {&(0x7f0000ff2000)={0xcc, 0x31, 0x108, 0x6, 0x3, "", [@generic="7c234eb4b070a07c860926c1b55e88057cc9ba2b89465dad00c47fa0c428943ab207daebe329fc679ce3bc02c680a62eae4e949382d90febaa22b7db81d76559406f6af8db358917cd6446569f6b3a270dda6b51866d5c251ec28ff6a2ce4de54207e2ef36655845911ee5e5c847c595f02e44cd998127e5d3bcd50a864c07544767ccc8e54d551cedb94f2f851656c7bf07f08def72d3f05e263e6f66ea4bff3cdde0daa017cc6e676a", @typed={0x10, 0x43, @u64=0x7ff}]}, 0xcc}, {&(0x7f0000fdb000)={0x20, 0x2c, 0x8, 0x5, 0x1, "", [@typed={0x10, 0x28, @u64=0xc3c}]}, 0x20}], 0x8, &(0x7f0000a13000)=[@rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x18, 0x1, 0x1, [r6, r7]}], 0x30, 0x40}, 0x4000) syz_open_dev$tun(&(0x7f000030f000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) r8 = socket$netlink(0x10, 0x3, 0x0) fchdir(r1) sendmsg$nl_generic(r8, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 12:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40001) ioctl(r0, 0x5381, &(0x7f00007d5000)="") 2018/01/21 12:28:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aa4000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c4e000)={0xf59, 0x0, 0x10002, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000057f000)={r1, 0x0}) r2 = memfd_create(&(0x7f0000522000-0xc)='#\'}vboxnet1\x00', 0x1) unshare(0x19913ffb) mq_getsetattr(0xffffffffffffffff, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000087b000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000bf7000)=0xc) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/21 12:28:35 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000203000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r0, 0x19, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f000039e000-0x30)=""/48, 0xfffffffffffffef6) 2018/01/21 12:28:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x0, 0x0, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00008c7000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b62000-0x8)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b0800030001000000f701000000161701", 0x24) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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) acct(0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002f6000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000c2e000-0x38)={0x5555555555556a5, 0x0, []}) read(r2, &(0x7f000086f000)=""/1, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$dupfd(r0, 0x406, r2) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000824000-0x4)={0x0, 0x1, 0x0, 0x0}) 2018/01/21 12:28:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000769000-0x15)='/proc/self/net/pfkey\x00', 0x200100, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/icmp\x00') ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000a07000)={0x100000001, 0xc0011037, &(0x7f00006a0000-0xd6)="fd0d6761d8b57d20c6df4cd981dd498e5bd3228cb5114406d1514eeda71d3013362629230b55a94e9410924774b42274acd860d5e829189d3befd1593c0908c2820cbf0769a9f46298ea2f1eb85fa015e491d1aa2329520d632260393094eb5ee452affb0a338d312c4746989bac1214f67d4c9ad933efdf36a9c11c316874476011ca8b398c88dd24b10af296fa82bacfa872c53b487abf2bb843629516a0f58310b8fd298d0a216c787a0bd1aa98f48da30feec5eee4213403c25e5aa54ad870b687b3549ba573d516000000034590d8ab840365a5", &(0x7f0000fd2000)="bf98776d13bd8c9fe4b8aefae00a584c053990b305a4af2386e9e1257eabb829c69f7a1a1cc412c8f6184155397933ac7687bd6c5cbe21d90bfce2234d26d6fdc247970296490e5d2c46dd82a6e2f6a33d", 0xd6, 0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000ff8000-0x8c)={0xfffffffffffffffe, 0x7, 0x0, 'queue0\x00', 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f000000d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) [ 116.015381] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17714 comm=syz-executor5 2018/01/21 12:28:35 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) r1 = openat(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x0, 0x1a8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x4, 0x8, 0x1, 0x40}, &(0x7f0000002000-0x4)=0xa0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000008000-0x8)={r2, 0x1}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000007000-0x18)={0x0, 0x6, 0x0, 0xfffffffffffffffe, 0x6}, &(0x7f0000006000)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r3, &(0x7f0000007000-0x4)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 12:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f0b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000c1d000-0x70)={[{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]}) [ 116.081311] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/21 12:28:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000db7000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/21 12:28:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000065a000)='wchan\x00') ioctl$VT_RELDISP(r0, 0x5605) open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = semget$private(0x0, 0x4, 0x48) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000928000-0xf)=""/15) r2 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x2, 0x100) close(0xffffffffffffffff) fcntl$setlease(r2, 0x400, 0x2) 2018/01/21 12:28:35 executing program 5: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) shmat(r0, &(0x7f0000bbc000/0x3000)=nil, 0x1000) 2018/01/21 12:28:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') writev(r0, &(0x7f0000b76000)=[{&(0x7f00005a7000)="b0", 0x1}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x0) 2018/01/21 12:28:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000d88000-0x14)='net/ip_tables_names\x00') ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00004f2000)=0x0) syz_open_dev$mice(&(0x7f0000386000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) 2018/01/21 12:28:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f0000e0e000-0x10)=[{&(0x7f0000f28000-0x52)=""/82, 0x52}], 0x1) r1 = add_key(&(0x7f0000faf000)='logon\x00', &(0x7f00009a3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000080000-0xf9)="03ee1ddf195d88656075a43ad93dcd2e00f3f5a188901ec2cd1870402466192e63d5f32cc437f895eadf62c4a57f1e98fdeb4e988fc4d8b71a6bfa18c364f95f541954e758c3cf975974c839dc1d55065aa9194b63b054eaf0991891f6f04f48344059726d7072777a50a1c4ffd6bc99cbd9581bf84907a52ea43c3b4cec8fce633aa16cf93a82021173865c4f69cd375fe89ef12bb6d8430828ea22597d9b91a4add9bd94a1699a03377dffb177dc1d4d5775f26ee5070025cfe10b80864d2057d79142bed4c61542d8842b9285b61c5e1da365814e66c3e95c3acd58f0e7e4e88abc5f9cdacc9160121e926fd0291ed8d6732d9b3c1b6116", 0xf9, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x7) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000f37000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000b4e000-0x1c)=[@in6={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000079d000)='/selinux/enforce\x00', 0x400000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 12:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001b6000-0x9)='/dev/sg#\x00', 0x4, 0x10000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000c5000)={0x81, 0x79b8ff35, 0x200, 0x2}) r1 = creat(&(0x7f0000738000)='./file0\x00', 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000285000)=""/35) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) 2018/01/21 12:28:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 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) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r4, &(0x7f0000000000)="850a0505195d8c91d842ffbdd04c992d057cee373a6853ef396ea236df06ff2eeceb0e216f3c8b4b3de788e9ca2486e0f321fec1df0768b9dda481a9d1a76163a8541dfd9db533af27ec8d901bf68eded84c974df901f6404869c833848f3c56c69a960a5630854af8c6448bc3074392c9ddb0", 0x73, 0x11, &(0x7f0000979000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rmdir(&(0x7f0000f89000-0x8)='./file0\x00') [ 116.128438] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/21 12:28:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000030c000)={0x9f, 0x18, [0x100000000, 0xfe8, 0x100000000, 0x8, 0x100, 0x40]}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00006bb000)=0x0) ioctl$int_in(r0, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000b55000)={0xffffffffffffffff, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) fcntl$setlease(r4, 0x400, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f000056b000-0x58)=""/88) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) 2018/01/21 12:28:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fe6000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035a000)={0xd1d, 0x3, 0x2, 0x9, 0x9, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/01/21 12:28:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2", 0x0}, 0x60) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c6, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00003a4000-0x10)={0x0, []}, &(0x7f000063a000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f00004fa000-0x1000)="", 0x0, 0x0, &(0x7f0000c45000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00002fc000-0x4)=0x0) 2018/01/21 12:28:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000ec9000)={@common='vcan0\x00', 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000324000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/21 12:28:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="02d56fc4cb39", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}}}, 0x0) 2018/01/21 12:28:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00007b0000+0x32)='/dev/audio\x00', 0x1, 0x0) recvfrom$ax25(r2, &(0x7f00002cc000)=""/35, 0xfffffffffffffdcb, 0x40090000, &(0x7f0000b03000-0x10)={0x3, {"f599534ecb7192"}, 0x1}, 0x10) r3 = memfd_create(&(0x7f00008d1000-0x5)='em1:\x00', 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000ffa000)={0x7, 0x64, 0x4, 0x400, 0xb6, 0x9}) unshare(0x8000000) r4 = syz_open_dev$dspn(&(0x7f00008b9000)='/dev/dsp#\x00', 0x40000fffffffc, 0x2000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000c28000-0x10)="72f0e2c98533a3ec36c1725a5d3e7b7d", 0x10) getresgid(&(0x7f0000e73000-0x4)=0x0, &(0x7f0000d78000)=0x0, &(0x7f0000d83000)=0x0) getresgid(&(0x7f0000cbf000-0x4)=0x0, &(0x7f0000b13000)=0x0, &(0x7f0000024000)=0x0) r7 = getegid() getresgid(&(0x7f00002ae000-0x4)=0x0, &(0x7f0000f6e000)=0x0, &(0x7f0000370000)=0x0) getresgid(&(0x7f000028c000-0x4)=0x0, &(0x7f00004da000)=0x0, &(0x7f0000afa000)=0x0) setgroups(0x5, &(0x7f0000c65000-0x14)=[r5, r6, r7, r8, r9]) r10 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r10, &(0x7f0000e8e000-0x40)={0x800, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:35 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0x80000001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 12:28:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000fbc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x80000000, 0x7, 0x0, 0xacf, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) write$sndseq(r0, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x6}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00005f8000-0x4)=0x0) 2018/01/21 12:28:35 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xfff, 0x0, 0xff0, 0x6, 0xff, 0x8001, 0x4, 0x3, 0x4, 0x2, 0x100000000, 0xfff, 0x8}, {0x7, 0xfe, 0x5, 0x1, 0xda, 0x5, 0xffffffff, 0x2, 0x1, 0x8000, 0x62b, 0x4, 0x0}, {0x1, 0x21, 0x26, 0xff, 0x9, 0x3, 0x0, 0x5, 0x100000001, 0x1000, 0x1, 0xc1d, 0x7f}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000001000-0x8)=0x3f265fc5, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000008f000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000864000-0x18)={r0, &(0x7f0000b97000-0x33)="7ac649b0a26ec76a715f4424a06c4a79ebb612161b9672760955a5198e6f9fbcebe0c883b295c66425ca2f3274ae907071238b", &(0x7f00001f1000)=""/15}, 0x18) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x80003) inotify_add_watch(r0, &(0x7f0000437000-0x8)='./file0\x00', 0x1000820) sched_getscheduler(0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xb) r4 = syz_open_dev$vcsn(&(0x7f0000268000)='/dev/vcs#\x00', 0x9, 0x1000000000001680) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x404, 0x0}, {r3, 0x0, 0x0}, {r2, 0x80, 0x0}], 0x3, &(0x7f0000501000-0x10)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x7}, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000893000-0x4)=0x3) syz_open_dev$mice(&(0x7f000055a000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00005a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) setsockopt$inet6_buf(r4, 0x29, 0xed, &(0x7f0000af8000+0x704)="af5e3f442d496cad259709d0633aa833c97778b3949910d73ea008478b98ae288cb890dfe9603682064a096a348eb86875d744203054f9b821845c8f04470b7cb9f54633260388d407b05a18157fe490e9612d834e215dc453f0b5ee214454cf631f1fbb05868602f936fa1f44abb7fe31e7de2b297c88ced913fdb103c3de81e4f2c60c6254819ddc139b3fda212e440b71e0e36dc09d2ddfc2f6b8873ff841b9d25005bd72f0df08adcf66ec9667d5679d7b1727ee1dd556618dcdc0ac6e78842904f27b69afb0", 0xc8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00006d0000)=""/4096, 0x1000) r6 = semget$private(0x0, 0x3, 0x4) semop(r6, &(0x7f000003e000)=[{0x0, 0x84cb, 0x1800}, {0x1, 0x8, 0x1000}, {0x1, 0x1ff, 0x800}, {0x2, 0x4, 0x1800}, {0x2, 0x0, 0x0}], 0x5) add_key$keyring(&(0x7f0000083000)='keyring\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000ddc000-0xc)='id_resolver\x00', &(0x7f0000c09000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b57000-0x8)='[vmnet0\x00', 0x0) gettid() r7 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r5, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000ddc000)="03", 0x1, 0x565c, 0x0, 0x1, r2}]) 2018/01/21 12:28:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00009be000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3e}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ce9000-0x9)='/dev/vcs\x00', 0x80, 0x0) symlinkat(&(0x7f0000fda000)='./file0\x00', r0, &(0x7f000046c000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) ioctl$KVM_RUN(r0, 0xae80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) symlink(&(0x7f0000983000-0x8)='./file0\x00', &(0x7f0000546000)='./file0\x00') 2018/01/21 12:28:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x100, 0x4, 0x0, 0xfffffffffffffffc}) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") 2018/01/21 12:28:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000061b000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000523000-0x1)={0x7}, 0x1) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000527000)={0x0, 0xfffffffffffffffe}, &(0x7f0000295000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000baa000-0xf)={r2, 0x4, 0x30, 0x8001, 0x3}, &(0x7f0000e6b000)=0x18) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) readlink(&(0x7f000084c000-0x8)='./file0\x00', &(0x7f00001c8000)=""/68, 0x44) 2018/01/21 12:28:35 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000013000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0x38)=[{&(0x7f0000012000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000014000-0x80)=[{&(0x7f0000014000-0x1000)="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0x1000}, {&(0x7f0000000000)="6d601d3e0e1f59e7bb492504f0b34a0e7790f6e3992fad03d5f7fef30322670648417aed342fee72c581045a5f7615d101857e923f81f681234d58291afeabf7dc2a26e80601807fa94a475b10589998f272deab0e36ab99c665c73ba895fe7bf11d07f815d5d2e727f7f7acbc1a0ce0f208a581886f41fe30f064b6a9eb8c1d424401b3da5451a7", 0x88}, {&(0x7f0000001000-0x5c)="bf1324c8d5bc2e2641ae261ebccf05a27e1b5d2bad5f5018761334804636a86ec25077c0980df6735aea8a76ab8c65879289d7cbdc1e34480c6fc7a38a38f9b7f3e11f9135a40fac217fc5a7508570fa7c1875c594de95b36ab49eae", 0x5c}, 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{&(0x7f0000013000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa0, 0x80}], 0x1, 0x4000001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000002000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2, &(0x7f0000694000)="8b", &(0x7f0000957000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000067d000)="1bd2075d1e859458a8d1079769408a9bd568ad624363aeca14786b889fa544491fee6ada61f80b38369bf3412a566a0de119a151eb21d3b21e6d681795d68d5aba") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 12:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000bfa000-0x68)={0x7b, 0x0, [0x1000, 0x10000, 0xdcc4, 0xffffffffffff0001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000edd000+0x851)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00007e0000-0x38)={0x9, 0x0, &(0x7f00009e8000-0x90)="e44d6a774fd1f4e5bd5c2e713d08b1a25de2277124e53f89812648ea926e9aab2428fdad8598dd244e8e46d3edf7a486e54c6245d95734b3f199b5b975beba25436caca767c7e52a13ed9a426d4478fe475308e5a47c909ef09aa317c578e0c070c7d95706ac38f6880ef1af2b5c5092787b75b0d988984d307976de7b3c3458b662a20870b1eefb78f4f1e0fe7fabed", &(0x7f0000b12000)="bfb5e4b8a4a015d02218ddb651175d2da26423a92d3a9206f5eb0d7a6bf4c8e68195b7cfcfb391cff7d61035f3bd00d7e08bfe492dc5a3d6fc9148ea42e6d84dc54b659fdb3000e3b8905b31f4c4cbff78afc2ed0337fd19c4c0f5157eb8c715fd201bf8072fb7", 0x90, 0x67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00007e6000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007ff000)={0x0, 0x0}) futimesat(r2, &(0x7f0000ced000)='./file0\x00', &(0x7f0000afb000)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}) r7 = syz_open_dev$vcsn(&(0x7f0000d3a000-0xa)='/dev/vcs#\x00', 0xab, 0x0) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000494000)={0xffff, 0x9}, 0x2) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/01/21 12:28:35 executing program 6: unshare(0x880000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xe6)="59008bf919608759bc438801af92a490741f8ab399ead63f2d3eac732c4ee2a8a895512c53698e9961ea5f011f8ec3b79e14bbe26ccdf09b5ff9e47b7045e05ef1ab47454ac1fbeecbe00e65199456102bde9a4749e5f67a4dec3ce83e750baab0e7d30cb29e4f8346ad2583d6f15a81a2536f06605c79d73f03371d721b9538dcf0c1850a8c39cc835d99407696662a4bb812caa90578b19b92014121ea294392aa58c37e04970dfdb1fc67a3adbf94c9176de3055b3148433b8d4413cfda8ec23e77ecf8cb9cc62ddcf8d767fb357062520abd00171f56b7068605c00fcb7f16c6169bf256", 0xe6, 0x840, &(0x7f000065e000)={0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) unshare(0x20020000) clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") 2018/01/21 12:28:35 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0x8)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0}, &(0x7f0000001000-0x4)=0xa0) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8, 0x400000) listen$netrom(r2, 0x9) 2018/01/21 12:28:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f6c000-0x1)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000411000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007eb000)=0x28) syz_open_dev$adsp(&(0x7f0000a8c000-0xb)='/dev/adsp#\x00', 0x1, 0x400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003f3000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/21 12:28:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000ae3000)=0x0) r1 = syz_open_dev$adsp(&(0x7f000034d000-0xb)='/dev/adsp#\x00', 0x8, 0x109000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000c8000-0x4)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dfa000)='/selinux/policy\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000653000-0x8)='./file0\x00', 0x101000, 0x8) io_cancel(r0, &(0x7f00004a2000)={0x0, 0x0, 0x0, 0x8, 0xfff, r2, &(0x7f0000830000-0x26)="0ff5ebd127e3d2be70279b56504f58bc9fd72356cad0dfe61b0f626f489bb1e89ccab0184386", 0x26, 0x7, 0x0, 0x1, r3}, &(0x7f0000cad000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000030000)={0x0}, &(0x7f000053b000)=0x4) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) mq_getsetattr(r4, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fchmod(r1, 0x40) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000055e000)='net/ip_mr_cache\x00') r4 = eventfd2(0x5, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d17000)={r3, 0xfffffffffffffffd, 0xffffffff, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000ee000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000717000)={0x0, @in6={{0xa, 0x1, 0xd5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x2}, &(0x7f00008d7000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fd7000)={r5, 0xfffffffffffffff9, 0x30}, &(0x7f0000465000-0x4)=0xc) 2018/01/21 12:28:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001bc000)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x9, 0x1, 0x3, &(0x7f0000a0d000-0x8)={0x0, 0x0}) fadvise64(r0, 0x0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ca4000)={0x0, 0x8e}, &(0x7f00006a3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000532000)={r2, 0x50}, 0x8) 2018/01/21 12:28:35 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) socket$bt_rfcomm(0x1f, 0x1, 0x3) lsetxattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x5)=@random={'os2.', '\x00'}, &(0x7f0000013000)='/dev/vhost-vsock\x00', 0x11, 0x2) [ 116.533237] QAT: Invalid ioctl [ 116.592442] QAT: Invalid ioctl 2018/01/21 12:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000005e000-0x78)={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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003ea000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/21 12:28:35 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000008000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x8000}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={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]}, 0x4, 0x854d99e}, 0x98) 2018/01/21 12:28:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000588000)='/dev/input/mice\x00', 0x0, 0x121042) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000417000)="", 0x0) 2018/01/21 12:28:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005f4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000183000)={0xaa, 0x2, 0x0}) madvise(&(0x7f0000e9b000/0x2000)=nil, 0x2000, 0x3) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000345000-0xa)='/dev/cuse\x00', 0x113240, 0x0) getdents(r2, &(0x7f00000f1000)=""/143, 0x8f) 2018/01/21 12:28:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() r5 = getuid() fstat(r1, &(0x7f0000a25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000a0f000-0x12)={&(0x7f0000536000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002fb000)=[{&(0x7f00002ef000)="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", 0xfe}, {&(0x7f0000fb2000-0x9b)="991416cbaee4ded0333998c50e00252a50402ca43dffaeb4e4933f4de43af245c85598eebd5a84c276bc3367625e2fca315f3b59fd5b3ee5f3e232b8b3e360c86fb9062409b14afa348ad591cc7f69db1ccbf2a34075444fcfc165c756f105d34b90f713e0b841491d78f938a2b48598e1c7ebdb120c71f7dd850143ef1ee4a14f1e7dd09053d3ca4ee8fd0b1b620818702a365ca58d2934c6ce73", 0x9b}, {&(0x7f0000792000)="8efce0987ec43eb576c51b755f0b244ce3606e89432b8fe32f486033df6878198c653ebeca42613f127612661ac8f92f6f2dc0fab57cfee4", 0x38}, {&(0x7f0000f0b000)="16ac9f1efbee0287e7b1a81eae7077d7e0110668f69fbde8b4d85430b9264e3725693c2dc0c0354ed07a0ece3a46e215ff7fcbd9f78494c1e2f6445bdea42a7cff4452b2f451db58c44d26fa068240d1c1388fc35fbe2e8d18f90ccb38bacbdf3cd402", 0x63}, {&(0x7f0000675000)="6ae63e233fec6e17c60d2059a5fe708ae5bc39242ad4104809f1ae6c9c6deadf6123daf6b09291d692d9fb0296684e203d1894f07651421f1903c0571cfcbeaa4500b0705a05ad04c797e0e36fde3e3eaba25133663eb7b95cbf6941e1bde1fe1c15cc1a3e91a1cbae3ae5c5aaf0267d144e48578a84b46512750a82397f7facd36c5b93a362d10c5f6eb9c0698e21426324523b669264212859c425adad1289857d3dad8ef2e7e919e1987d3a0efca3ba078cec28f42c73f161", 0xba}, {&(0x7f0000580000-0x6d)="b6670138890b718ef73747cf4d130429e8a3516fdbf241bea13cc4de41813036963cef1919460c886f4c15d34905efc4033e1d7bc16891b3078a855d38e89072733708e597796532c7c25bd2ffe4ddecd4941d070e8914ce6cb26021362454e24e5b19f6d1ea38d435725932da", 0x6d}], 0x6, &(0x7f0000250000)=[@rights={0x38, 0x1, 0x1, [r0, r2, r0, r3, r3, r1, r3, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x70, 0x4000800}, 0x8004) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r7]}], 0x18, 0x0}, 0x0) r9 = dup3(r1, r3, 0x0) close(r7) close(r2) ioctl$TIOCMGET(r9, 0x5415, &(0x7f0000448000)=0x0) 2018/01/21 12:28:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000025000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000065a000)={0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0x1, 0x1f, 0x100000000, &(0x7f0000be6000-0x10)=@generic="21c851dc83e68317e28d089bd8b48d6c", 0x8, 0x7, 0xfff}) 2018/01/21 12:28:35 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000fb4000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) r2 = dup(r0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000fb3000)={r2, 0xffffffffffffd7c5, 0x3, "8d810821106e035b9235068b17e7cbf7295cd51d8501c2e725c17f15a884e8fa43755ea6bea3"}) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/21 12:28:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) r2 = dup3(r0, r1, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000e09000)={0x7f, 0x9, 0x561d, 0xfffffffffffffffc}) 2018/01/21 12:28:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000069b000)={0x0, 0x0, 0x0}, &(0x7f0000cb4000)=0xc) setgid(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000536000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00009ba000)={0x7, 0x3e}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000775000)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xbc8f}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x2}], 0x38) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r3, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/21 12:28:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000023c000)='/selinux/policy\x00', 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c7a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x80000001, 0x6, 0xb7}, &(0x7f00008b6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e5f000)={r3, 0x2, 0x4, [0x3, 0x10001, 0x1, 0x45]}, &(0x7f0000a52000-0x4)=0x10) 2018/01/21 12:28:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000bf4000-0x8)='./file0\x00', &(0x7f0000947000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(0xffffffffffffff9c, &(0x7f000011e000-0x8)='./file0\x00', 0x0) 2018/01/21 12:28:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x1000000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt(r0, 0x84, 0x0, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000001000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 12:28:36 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c62000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000876000-0x18)={0x0, 0x5, 0x6, &(0x7f000047b000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008ef000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f000028a000)='/dev/input/mouse#\x00', 0x2ec, 0x100) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000acb000-0x18)={0x5, 0x1, 0x1, r1, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0x0) 2018/01/21 12:28:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) fallocate(r0, 0x3, 0x2, 0x81) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f000082d000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) 2018/01/21 12:28:36 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f22000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e88000)={@common='bpq0\x00', @ifru_map={0x5, 0x0, 0x3f, 0x1f, 0x11c, 0x34}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f23000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00002d5000)={0x4, 0xb24, [{0x7, 0x0, 0xc66}, {0x1000, 0x0, 0x0}, {0x2, 0x0, 0xc0c}, {0x401, 0x0, 0x2}]}) madvise(&(0x7f0000d30000/0x4000)=nil, 0x4000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008d5000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000de2000)={0x9, 0x200, 0xfffffffffffffd96, 0x0, 0x8, 0x6, 0x7, 0x400, 0x4, 0x3}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000088e000-0x10)={0x80000000, 0x2, 0x5, 0x80}) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r3, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000814000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000a22000-0x8c)={0x100000001, 0x0, 0x1, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = gettid() getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000028000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f00001b7000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ff9000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xdbb2, 0x3, 0x56f, 0x500, 0xffffffffffffffff, 0x20a, r6}) ptrace$peekuser(0x3, r5, 0x100) 2018/01/21 12:28:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000064b000-0x20)={@generic="5d1745d7a2b0429b4c3003b1e6e38d45", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r2, &(0x7f0000c5f000-0xd8)=[{{0x0, 0x7530}, 0x1, 0x9, 0x19}, {{0x0, 0x0}, 0x1, 0x9, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x48) sendfile(r3, r2, 0x0, 0x72439a6a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) 2018/01/21 12:28:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x0) unshare(0x400) ftruncate(r0, 0x7) utimes(&(0x7f0000815000-0x8)='./file0\x00', &(0x7f0000c0c000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) 2018/01/21 12:28:36 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000028000)='./file0\x00', 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000028000)={0x9, 0xffffffffffffffb2, 0x8, 0x6}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0x7, 0x902) writev(r1, &(0x7f000000e000)=[{&(0x7f0000021000-0xd1)="ff", 0x1}], 0x1) write(r1, &(0x7f0000015000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00004b8000-0x68)={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$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000001a000-0x70)="2b4ad0f7721ea16ddd4abd43bec0d0b893d6ae7669800e8ed9001a2c9aa3bdc9b37eee1f476ad0a509fa0c2bf377066f509f7e5b1eaa9a8c97812377e9e0c8e58a11ab338b353dfeea7a181897596edc1a8c0895217d789d928feaacd51101d54fec336c23b93724245d07ee4013cc35") mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000002a000)=@assoc_value={0x0, 0x0}, &(0x7f000002a000)=0x8) 2018/01/21 12:28:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0xc82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 12:28:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000d11000-0x4)=0xfffffffffbfffff7, 0xfe83) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000026b000-0x54)=[@in6={0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x48) 2018/01/21 12:28:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000013d000)={&(0x7f0000c32000)='./file0\x00', 0x0, 0x8}, 0x10) fstat(r0, &(0x7f0000424000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000429000)={0x0, 0x0, 0x0}, &(0x7f00003fe000)=0xc) chown(&(0x7f00000c7000)='./file0\x00', r1, r2) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r3, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r3, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/01/21 12:28:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x8000000020000003, "e91f7189591e9233614b"}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f32000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00007d7000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000e33000)=0x3, 0x4) listen(r0, 0xfff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000298000)={0x0, @in6={{0xa, 0x2, 0x5a56, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xb5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x6, 0x5, 0xff, 0x7fffffff}, &(0x7f00000b0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c23000)=@assoc_value={r2, 0x5}, 0xfffffffffffffcbc) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) 2018/01/21 12:28:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000049a000)='net/mcfilter6\x00') recvfrom(r1, &(0x7f0000caa000-0xe8)=""/232, 0xe8, 0x2060, &(0x7f0000fe8000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$bt_l2cap(r1, &(0x7f0000dc5000)={0x1f, 0x0, {0x3, 0x12be0000000, 0x0, 0x1, 0x7f, 0x4}, 0xff, 0x0}, 0xe) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/21 12:28:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000bf0000)='/dev/admmidi#\x00', 0x7, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000021b000)={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x1, 0x9aa0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x2e1, [0x1, 0x4, 0x0, 0x8, 0x6, 0x0, 0x8, 0x0]}, 0x5c) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c94000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000058c000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000087f000)=0x5) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000fbc000-0x5c)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x1, 0x29b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xc6a551}, 0x2, [0x2, 0x6, 0x3ff, 0x1, 0x8a5d, 0x5, 0x6, 0x1]}, 0x5c) getpeername$packet(r0, &(0x7f0000957000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000aec000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000230000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x4, 0x10000, 0x100, 0x1, 0x1000002, r1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f0000d97000)='./file0\x00', 0x5) 2018/01/21 12:28:36 executing program 7: r0 = socket$inet6(0xa, 0x8, 0x80007ffffe) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/21 12:28:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8)=0x0, 0x2, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$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, &(0x7f0000f24000)={0x58, 0x0, &(0x7f0000d89000)=[@acquire_done={0x40106309, 0x0, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009e3000-0x18)=[], &(0x7f000009b000-0x20)=[]}}], 0x0, 0x0, &(0x7f0000919000-0x1e)=""}) 2018/01/21 12:28:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sysfs$1(0x1, &(0x7f000022b000)='ghash-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x6) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/21 12:28:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/21 12:28:36 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fa0000)='/dev/usbmon#\x00', 0x76, 0x100) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fa1000-0x4)=0x0, &(0x7f0000c15000)=0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000ae8000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x3, 0x4, &(0x7f000046c000/0x1000)=nil, 0xce}) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000b31000-0x8)=[0x0, 0x0]) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000c4b000-0xba)="cb698f0779cb1a50d2167414de752c6afd206c041caa9290ca5a80e178eb595a90ebbde1654a7b226b1d6c17ab445c0094c7ffe5050ba167c21602c1270b371d478bb3eeced22d24f8d273344c73fe485b275f25de6c3af886a86de7b9cb18579a9547ee4e31fe0ba5a62b2d66ef8757d72608e7ac41c3c52651b736419bec2e14226866beb7188578813dd46871e660d03bfb68a8865e48f50291bd94fc752d2c2168669c31d493f1a56c41bf638690fa496fa7821017fdb3fc", 0xba) 2018/01/21 12:28:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fab000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) 2018/01/21 12:28:36 executing program 2: r0 = gettid() sched_getparam(r0, &(0x7f000081f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8200000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f000099c000-0x8)={0x8}, &(0x7f0000681000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000979000)={0x77359400, 0x0}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) clock_gettime(0x0, &(0x7f00007f7000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000918000-0x10)={r3, r4+30000000}, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd7000-0x9)='/dev/rtc\x00', 0x4000, 0x0) dup3(r5, r1, 0x80000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000b22000)={0x3, 0xb88}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:36 executing program 6: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000006000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x9, 0x5, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 116.944854] binder: 17934:17940 BC_ACQUIRE_DONE node 82 has no pending acquire request [ 116.953144] binder: 17934:17940 got reply transaction with bad transaction stack, transaction 83 has target 17934:0 [ 116.963833] binder: 17934:17940 transaction failed 29201/-71, size 0-0 line 2718 [ 117.028424] binder: BINDER_SET_CONTEXT_MGR already set [ 117.045668] binder: 17934:17953 ioctl 40046207 0 returned -16 [ 117.053474] binder_alloc: 17934: binder_alloc_buf, no vma [ 117.053513] binder: 17934:17940 transaction failed 29189/-3, size 40-8 line 2903 [ 117.062956] binder: 17934:17967 BC_ACQUIRE_DONE u0000000000000000 no match [ 117.062967] binder: 17934:17967 got reply transaction with no transaction stack [ 117.062975] binder: 17934:17967 transaction failed 29201/-71, size 0-0 line 2703 [ 117.105508] binder: undelivered TRANSACTION_ERROR: 29189 [ 117.111112] binder: undelivered TRANSACTION_ERROR: 29201 [ 117.116723] binder: release 17934:17940 transaction 83 out, still active [ 117.123638] binder: unexpected work type, 4, not freed [ 117.128991] binder: undelivered TRANSACTION_COMPLETE [ 117.134195] binder: undelivered TRANSACTION_ERROR: 29201 [ 117.139753] binder: send failed reply for transaction 83, target dead 2018/01/21 12:28:36 executing program 1: unshare(0x1040404) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000002000-0x4d)=""/77) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0xb350, &(0x7f00009aa000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xa)='vboxnet1&\x00', 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00006f1000)=""/176) clone(0x8001fffc, &(0x7f0000d0e000)="", &(0x7f0000438000)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000d37000-0x8a)="") 2018/01/21 12:28:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000505000)='/dev/sequencer2\x00', 0x319040, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000a75000-0xc)={0x100, 0x4}) unshare(0x4800801) r1 = mq_open(&(0x7f0000c79000-0x5)="2d240023e2", 0x6e93ebbbcc0884f2, 0x2, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:36 executing program 5: mmap(&(0x7f0000000000/0x546000)=nil, 0x546000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f000000a000/0x1000)=nil, 0x7000) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000547000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00004d4000)=0x0) 2018/01/21 12:28:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ab2000)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000b20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000057a000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000ed1000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000030e000-0x18)=[{0x100050, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/21 12:28:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f00003de000)=0x9201) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) socketpair(0xc, 0x7, 0x5, &(0x7f0000a5b000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/21 12:28:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000ab000)={0x6, 0xffffffff80000001}) socket(0x8, 0x4, 0x0) 2018/01/21 12:28:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) mmap$binder(&(0x7f0000945000/0x4000)=nil, 0x4000, 0x0, 0x48810, r1, 0x0) 2018/01/21 12:28:36 executing program 3: r0 = shmget$private(0x0, 0x800000, 0x101, &(0x7f000076b000/0x800000)=nil) shmat(r0, &(0x7f0000000000/0x1000)=nil, 0x0) 2018/01/21 12:28:36 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x20003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0xfffffffffffffff9, {{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x48004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000014000-0x38)={&(0x7f0000002000)={0x27, 0x4, 0x2, 0x4, 0x3, 0x1, "a8d622e510a7e88ffab2f2f3f9caf852a4b1bb995bae3a242cf32691d9ddc1fe0992f7de9d4f28e40002fc2d406c6725fe83f50752e51bb7071c90236ec06d", 0x3f}, 0x60, &(0x7f0000004000-0x40)=[{&(0x7f0000002000)="d65dafb6648fe7a3619ffc3dc5c99c9216dea2e529ef4570c6e02bcdb98cdccd62ef617f278ff335f3d46c535ad92af43873643ac1f16fc08a45f7d15ef8f8f6a62b31cde48875534894f4bc1280f4e04ae10d1ffd387f82b6fe27aa3654b6e653cf7d60a355b553577e8344ae42a397", 0x70}, {&(0x7f0000000000)="b6b291d6362d241f74ad5deda204f528b9e8d9e32365b36c15f7f61c51657d86ee4fb45524", 0x25}, {&(0x7f0000014000-0x2e)="7d6cdaee7b660c2d210e7f3be5c545a8ec8e3d584240ba758c31e8dc38a6115da611e072c03283d866481fe98390", 0x2e}, {&(0x7f0000001000)="bb8c5a5866759f881940dd9c31dcd468f5e99e1b4d50047657980f4ad3f39f5f0dd402484038c613b6d34bdecb078cefcefc0f8b81682f061c3a578006901ec77f5b6d8af3ce551602ad15681bed35883d71c17168e8afc1f3b2449e8701ed249e7d12090c4e8b2dda307465328a59f1ddd75381596d5f57f8a7ade52c62c9e568f108e57d4289a8c0f101e813ee65f38f8169a42f66417b2642f0e7cbb910b99467e07dedf97dfc64973b7fe18c72eaa3a5e529d832f18fa017550a0e0fa4c076d089ab8382319eddecb9e1d72ddda91522bbd10fb3792f748ffe2401be0254a3a96afffb40dbcb415c78380630674601ba16c4", 0xf4}], 0x4, &(0x7f0000013000)={0x98, 0x11e, 0x0, "000cac3d586a770084fe4db576a9c807a0e348b59c3349b60bc9f3abfaf74489484284abda83490329f7872a54f96a50b495f1f949d08e224d76d23271920f189617ec4a74005a171a240d29234e7d8f3b2fa03cfaf4caf6864704b84f0637d7a5f4b541cbc86d554a9d0107115e33a6e5e14c0589a14ac727683e8f16bdcbcffbfbbf1ebc89"}, 0x98, 0x0}, 0x40) clone(0x0, &(0x7f0000004000-0x3f)="", &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x1000)="") close(r0) 2018/01/21 12:28:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) listen(r0, 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000047000)='/selinux/create\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000b27000)=0x4) 2018/01/21 12:28:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005e3000-0x18)={0x1, 0x0, [{0x2ff, 0x0, 0xfe}]}) 2018/01/21 12:28:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00008db000-0x8)='./file0\x00', 0x0, 0x100) open_by_handle_at(r0, &(0x7f0000bd6000)={0x30, 0x8, "655a9a00b10ecdd1e9d3acf288d2309f55e5b2837a8d550a25e143529cb2add821662b754d1ba175"}, 0x80000) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000608000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000015c000)=0x0, &(0x7f0000b5f000)=0x4) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:36 executing program 4: r0 = shmget$private(0x0, 0x1000, 0xe5c923f1429dc9ab, &(0x7f0000456000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) io_destroy(0x0) ioctl$int_in(r1, 0x5452, &(0x7f00008b2000-0x8)=0x101) r2 = syz_open_dev$sg(&(0x7f00001fc000)='/dev/sg#\x00', 0x0, 0x100) flistxattr(r2, &(0x7f0000e90000)=""/115, 0x73) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000114000)=0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000e6b000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900103537052f900819006a0000000000000000002600a1004f", 0x48) r3 = dup3(r1, r1, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000282000-0x10)={r1, r3, 0x3, 0x0}, 0x10) r4 = semget(0x1, 0x1, 0x80) clock_gettime(0x0, &(0x7f00008e9000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00009c7000)={r5, r6+10000000}, &(0x7f00002f9000)={0x0, 0x0}) semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f000026c000-0xd1)=""/209) 2018/01/21 12:28:36 executing program 5: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000afd000-0x30)={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000b01000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x4000000000490, 0x0, 0x0}]}) 2018/01/21 12:28:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f00004c3000)={&(0x7f0000cd1000)=@sco={0x1f, {0x7f, 0x5, 0x7f, 0x10001, 0x2, 0x40}}, 0x8, &(0x7f0000a3e000-0x90)=[{&(0x7f000027f000)="9fd018e405a1dfd5e2bb4bb06629123dc3ac1533909c1eca77517a85e05e92e1b915056c30d2cd96903cdd8981b4696ede34ab31b341d3641e5e535af4d874d021455ce128841544104cbfd5a0004b9d98e903cf0ebe7dde83130d6692cac0bb48f14e52b45fb8bbe1fe8401ea4d0e1216f1ef6f4e617ca84f4f8bef1419", 0x7e}, {&(0x7f0000f71000-0x92)="19e4b287f973b5eb7a4818ec2d52d8ff68dfebdde5369c03d7103c24b44bc8c75f8e3b44ef90d10bee21441ef6ff366894d90142261b90f78770af2eedb509f98e9b56237a154443379da2bbfb734a198709d53649584b92657f9f759b76a558726ec586aaa64c1dd1cab6ffc087ea899e4328bc491fc66dea86af9eefa52eec17d3d56c57350ef7015aea991eca2bc1bc95", 0x92}, {&(0x7f000009a000-0x71)="f95ff360a337a5a122e59cec644d6cbeb41e65591434f551c4b87c83f2166fe6b9daf249c6406bf58da13193db017296eb9838f9c43c32dea22c5a05fe8361432f277335d77067544db272a36b37df99a8d3c6d6c2362fa4e373bcfd0db0519ea0ed1f1d461a8c9da4568a8bae87b8e2a4", 0x71}, {&(0x7f0000c3b000-0x97)="ebdfa51c5145c0110e1c78d2acac487e954e0acb2c3151606aef554a54df6d618c0cfe0310ba0444a586b32d6a4ae231684f4f19bfdfaa801fb4338f3c810d97e5c67e1b65a69dcc318924e617a727470cfe5664f705e07dfbad530f965b137a1b9ee4731c828022142f14afdcc98f887ed4c726af80bd8adcee858310e31650156e72f6120129816136c1a6438c3ac0fbb410b741623b", 0x97}, {&(0x7f00003c7000)="757270333882cb107b6289bdea58f9cb1077854da34f1f06c6b862fbcb7af00dcf4a900d05b86939699804d9438e58b699955416e3440b2fe7b9ce11aa5839b1f884859ae4e9d13d1bbdb2647a0765a890d83c9bd4b541528e498dda2054568dfb7ac6be51e629eea90dda12d77cf5d28f0009791463ba60629180e7ae1cc47044954b4da30d88aaaf445fc7fcb916059dd0bcb4416cb7bef2b9884590d4c240803cd1a1b7b1cbc10e2f367034cd17965b479fb0c9790615d95c89477aa210146a7f26afece9334a2ea2e4540be978c4e223dad9a9d92962ac548c10357333a6dc00f81d58d50a4cca11b5124d9db471c5", 0xf1}, {&(0x7f0000594000-0xc5)="967027456db8fed87ca2b6d75447048947019aaecd662b5efc8d671bcbe3a2fd0875b6c87f5a87a058b953fb012390cc0b69258d264d827a18dfb2fe37a7e1db24c06e789006342d277780c45711acd943c2984b2ac8719db8dce89e25a88081d6358a877b6783df6079dc8529005351383369fd3047b4129e1dce6670545f827904f01ca3c6ab0f76ba0ec1deaba56e68b9e4c4d5af0e22519be0acea980016b1f4e18fde079ac390d83ccc759f27fd6ac56e43582933aff1085b0dd976f7413d7a49c711", 0xc5}, {&(0x7f00004fa000)="f3327f56e5cb4bd6ea6aa5bf4c4fbc5ce81475bab816659c8f0cd3aa553e573143afe7d7adeae367f1f912c363de7e880d68486d7294e9f74b316945dcda367e5cd2d6", 0x43}, {&(0x7f0000154000)="f476f7dce4f023c9fde4539e6981", 0xe}, {&(0x7f0000fb4000)="ba3bf458a1e13669c7151a8bf6d8dcaf6f377c2149dc79d5ebb67b8c26af6a15d2068afcf50314a61ad7ed26eaf0d9c6c7da71b4b241bf0b22631ba5fd99f8e94f638f2e4f59d25e2b4c915298134465bf7daa71f161d2cd4f7257ffeccbf9fbc2a51f6e685f74750cc9bce39df4f6e75404c60f5063d7c1f0b1", 0x7a}], 0x9, &(0x7f0000385000)=[{0x70, 0x113, 0xa963, "0e006c20b078684a54684ff80efc1e787e8a3ded8321cc2a5c2030e78724d9e957e708cad24c6c47e211462ddd56d119c184bc9451a735b7824363c6a9fb56098dc05bdc27edf7f0538f6cdc9df03789e686a35fba5aaf1ff9"}], 0x70, 0x240488c4}, 0x40000) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b1b000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000fb2000-0x38)={0x0, 0x9b, &(0x7f0000431000)="0689c4956965b654caff23484cf1f6491a3c745c33c2481a176ecc051837fd6cf28563995bdb7d8d12197b76db84d26da0075551318a2b5b2dfa2b147c7b47d3a775849b3373369c9d7b471dc124bce8460fc8505907dd532dfb77386e7a48a6da79bb9b8d9cb8f63e44d38a1da70c54f4752cadd62520032bea85f8cea1178bb1f811b64bca2bf1b206df3b", &(0x7f00004b7000)="4035ce333745558802f0cd1d9997a89c8c1feebd54db20f5196a38d88efe6d93d1a66137b37d6a2a08ad9c722fb629b09d64811aafb7ee043cfb3de9", 0x8c, 0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) restart_syscall() ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000124000-0x10)={&(0x7f00006e4000/0x1000)=nil, 0x1000}) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r4, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 12:28:36 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000013000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x9, &(0x7f0000027000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000006000)=0x4) prctl$setmm(0x23, 0x0, &(0x7f000001a000/0x9000)=nil) 2018/01/21 12:28:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00000da000-0x32)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0xcac, 0x1, 0x20}], {0x8100, 0x9, 0x7, 0xfffffffffffffc01}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="06d5cbc44f39", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) 2018/01/21 12:28:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000364000-0x4)=0x0) ptrace$peekuser(0x3, r7, 0x7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/21 12:28:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000068a000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x81}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x74) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x7fffffffffffffff) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/21 12:28:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002df000)='/selinux/enforce\x00', 0x410001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000caa000-0x14)={0x1, 0x5, 0x95, 0x9, 0x400}, 0x14) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000238000)="c3401c346454f3c7d9b41ba48c7d399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b2895464080000008de12b1989f64cc98312e36880d20c34d9106bb22f6c7bcc9d082b7bcdec844f667da086600400000004997a317b79187c8e70b53e88346b287b2a4de54240d871e97930bf180c169019c337f3c0f846c4e80a537bc5afda5192dcb783cc7a9b33427483f2a981347bcdbcdef02fc11a", 0xfffffffffffffd40, 0x20040044, &(0x7f0000b7d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) socket$inet6(0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a949b96a6a4ccc711276118", 0x81, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/21 12:28:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40008000002) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mincore(&(0x7f0000ac0000/0x1000)=nil, 0x1000, &(0x7f0000be3000-0x1d)=""/29) 2018/01/21 12:28:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000521000)=[{0x0, 0x3, 0x0}], 0x1, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) semop(0x0, &(0x7f0000709000)=[{0x40000000000000, 0x0, 0x1000}], 0x2aaaad14) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000c1e000)=[]) 2018/01/21 12:28:36 executing program 3: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0xfffffffffffffff8, 0x100000001, 0x0, 0x7, 0x3f, 0x2, 0x2, 0x0, r2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-aes-aesni,sha512-avx2)\x00'}, 0x58) 2018/01/21 12:28:36 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, 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) openat$rfkill(0xffffffffffffff9c, &(0x7f00006ec000-0xc)='/dev/rfkill\x00', 0x84000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000397000)='/selinux/access\x00', 0x2, 0x0) 2018/01/21 12:28:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000017a000)='/dev/vcs\x00', 0xc83f, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000005d000-0x4)=0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000f77000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eb5000)="b33ab76079d3e0d9a7729cd653c720c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed1e6ccf59ef70995bf2e8e0ecd3fff32861747eda22b4818d08ca27e0ec821620e365a0e6b9485f2d970000002113e33e5f8c7eba67fc19a9497f5b07e584992e875b066cd640b336616fc4f3c3002801b4627ef8597689435e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149bcf1bb48b506e8b13", 0xc1, r0) syz_open_dev$evdev(&(0x7f000097b000)='/dev/input/event#\x00', 0x6, 0x220440) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 12:28:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000fe000-0x12)='/dev/input/mouse#\x00', 0x3, 0x8000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) unshare(0x80004) mq_open(&(0x7f0000d6a000)='-$\x00', 0x6e93ebbbcc0884f2, 0x18, &(0x7f0000665000-0x40)={0x1, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f00007e6000)={0x801, 0x1, 0xfffffffffffffffe, 0xc6, 0xfffffffb, 0x0, 0x9, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f00005c3000-0xb)='0x0, 0x4a}, &(0x7f00007b3000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000037f000-0x14)={r1, 0x6, 0x2fb1, 0x61, 0x731, 0x7}, 0x14) 2018/01/21 12:28:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000800000000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000000b000-0x4)=0x7, 0x4) 2018/01/21 12:28:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") statx(r1, &(0x7f00001f8000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$int_out(r0, 0x5460, &(0x7f0000a8a000)=0x0) 2018/01/21 12:28:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000825000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000c2000)={@common='ip6gre0\x00', @ifru_flags=0x1}) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r0) 2018/01/21 12:28:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x501000, 0x0) ioctl(r0, 0x9382, &(0x7f00004f8000)="") 2018/01/21 12:28:36 executing program 3: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000599000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000004000)=0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x10)={0x4, &(0x7f0000d19000)=[{0xa, 0x9, 0x1, 0x9}, {0x100009, 0x4, 0x7fff, 0x2}, {0x8001, 0x1, 0x800000000, 0xde6}, {0x105, 0xe9b, 0xffffffff, 0x9}]}, 0x10) inotify_add_watch(r0, &(0x7f0000d19000-0x8)='./file0\x00', 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000d10000-0x4)=0x200004000000804, 0x4) 2018/01/21 12:28:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00002c8000)={0x7, &(0x7f0000396000-0x1c)=[{0x1, 0x8f5}, {0x80000001, 0x5}, {0x6, 0x1f}, {0xa949a12, 0x7}, {0x7ff, 0x9}, {0x3, 0x3}, {0x0, 0x80000001}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x5420, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00003f8000)=0x1) 2018/01/21 12:28:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ce7000-0x8)='./file0\x00', 0xc1, 0x0) writev(r0, &(0x7f00001ce000)=[{&(0x7f00000b5000-0x61)="f7", 0x1}, {&(0x7f0000793000-0xb)="ee5cb6f7971a9cb87afb60", 0x2}], 0x2) 2018/01/21 12:28:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000771000)='/dev/sequencer\x00', 0x20100, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f02000-0x14)={0x8000, 0x1, 0xff, 0xfffffffffffffffe, 0x401}, 0x14) perf_event_open(&(0x7f0000223000)={0x2, 0x3a2, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2018/01/21 12:28:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x1000, 0x8, &(0x7f00007a6000/0x1000)=nil) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00009b0000-0x110)={{0x433b, 0x5, 0xffff, 0x1f, "7c6f37951de098a75248de0ecb8ad44f2847cd26216a872ef82e7aeea227a37857467f3cb01541dd20884c49", 0x1}, 0x0, 0x0, 0x101, r2, 0xff, 0x10001, "0347168a17e887a52fd6e03eb5629f5c401743e5941bfc64ec6d2dfa77e403113c072d5d7027483ce80dfc0c5c758675c9e685a615cbb7cc88a5d53c11c99d64", &(0x7f0000e06000-0x3)='-$\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffffffffff28, 0x2, 0x4, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000075c000)=0x9) 2018/01/21 12:28:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r0, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00003e1000)='/dev/usbmon#\x00', 0x0, 0x80) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00005e6000)=0x0) 2018/01/21 12:28:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000479000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000051b000)=0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(r1, &(0x7f0000b97000)={0x0, 0x0, &(0x7f000030c000-0x10)=[{&(0x7f0000c01000)=""/82, 0x52}], 0x1, &(0x7f00004d7000)=""/90, 0x5a, 0x10000}, 0x40) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) 2018/01/21 12:28:36 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000001000-0x12c)=[{{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f000001b000-0x4)=""/238, 0xee}], 0x1, &(0x7f000001b000-0xda)=""/218, 0xda, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000005000-0x10)={0x0, 0x989680}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000008000)={0x0, 0x37, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f000001c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000013000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r1/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x1, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x7, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 12:28:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x3) r1 = socket$inet(0x2, 0x80000, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000030c000-0x14)={0x8, [0xff, 0x1, 0x8, 0x6, 0x8, 0x2, 0x8, 0x80000000]}, 0x14) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00001cb000)=0xeef, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003bc000)='/selinux/enforce\x00', 0x400440, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c7a000-0x24)={@rand_addr=0x6, @rand_addr=0x6, 0x0, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00009cd000-0xd8)=[@in6={0xa, 0x1, 0xa1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffea8}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x9}], 0xd8) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000013b000)=""/67) connect$inet6(r0, &(0x7f0000f8f000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000040c000)=@routing={0x32, 0x2, 0x2, 0x101, 0x0, [@loopback={0x0, 0x1}]}, 0x18) [ 117.628602] QAT: Invalid ioctl 2018/01/21 12:28:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) preadv(r0, &(0x7f0000ef2000)=[], 0x0, 0x102) 2018/01/21 12:28:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f000048f000-0x38)={&(0x7f0000c0f000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e26000)={&(0x7f0000778000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, "a2dc5eca419240c7"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00005bc000-0x24)={0x7, 0x9, 0xc09, 0x3, 0x0, 0x6, 0x32c, 0xea8, 0x10000, 0x1, 0x3, 0x3}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000a4000)='tls\x00', 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, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) r3 = dup2(r0, r2) write$evdev(r3, &(0x7f000000f000)=[], 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/01/21 12:28:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000176000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ffb000+0x943)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000005f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000020d000)={r1, r2, 0xfb91}) unshare(0x7fffffd) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r3, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000001000)=""/221) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f0000000000)=[r0, r1, r2]) mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "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"}}}}}, &(0x7f00003b5000)={0xffffffffffffffff, 0x1, [0x9df]}) 2018/01/21 12:28:37 executing program 1: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a4d000)={0x0, 0x0, &(0x7f0000fac000)=[{&(0x7f0000cb1000)="19964416e389f6e1cd35368702bc3f76328331d12f38698b9e7501db684da099", 0x20}], 0x1, &(0x7f0000505000-0x60)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000fa4000-0x1da)=[{{&(0x7f0000fa3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004a2000-0x70)=[{&(0x7f0000fa3000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000fa3000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f92000)={0x0, 0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fae000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/01/21 12:28:37 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ff1000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/01/21 12:28:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000220000-0x10)={0x0, &(0x7f00007cb000)=[]}) getsockname$packet(0xffffffffffffffff, &(0x7f0000754000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c49000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000f4f000)={0x1, 0x8, &(0x7f0000162000)=@raw=[@ldst={0x3, 0x3, 0x7, 0x2, 0x4, 0x3, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1000}, @jmp={0x5, 0x5, 0x4, 0x5, 0x2, 0x20, 0xfffffffffffffffd}], &(0x7f0000495000-0x4)='GPL\x00', 0x1, 0x14, &(0x7f0000618000-0x14)=""/20, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) openat$audio(0xffffffffffffff9c, &(0x7f00005ae000)='/dev/audio\x00', 0x101080, 0x0) 2018/01/21 12:28:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00003d7000-0x138)={{0x10000, 0x2, 0x1f, 0x1, 0x3, 0x5, 0x2, 0x20, 0x5, 0x3, 0x80, 0x5, 0x0}, {0x10000, 0x3000, 0xc, 0x6, 0x1, 0x6, 0x1, 0x6, 0x3, 0x5, 0x9, 0x40, 0x0}, {0x3000, 0x6005, 0xd, 0x6, 0x2, 0x7ff, 0x3, 0x2, 0x6, 0x5, 0x80000000, 0x2, 0x0}, {0x6000, 0x113000, 0xf, 0x76, 0x1, 0x7ff, 0x3, 0x777b0188, 0x80000001, 0x8, 0x101, 0x6, 0x0}, {0x10002, 0x7002, 0xb, 0x81, 0x100000000, 0x400, 0xfffffffffffff81b, 0x6, 0xfffffffffffff4c8, 0x9, 0x3, 0x2, 0x0}, {0xf000, 0x1d000, 0xc, 0x800, 0xffffffff, 0x3186, 0x0, 0x17e, 0xffffffff, 0x6, 0x1, 0x32, 0x0}, {0x0, 0xd000, 0xc, 0x27, 0x3, 0x7, 0x4, 0x8001, 0x314783e9, 0xa8a, 0x6, 0x6, 0x0}, {0xf000, 0xf006, 0x0, 0x880, 0x7, 0x5, 0x6, 0x7, 0x5, 0x6, 0x1, 0x0, 0x0}, {0x0, 0x2001, [0x0, 0x0, 0x0]}, {0x3000, 0xf000, [0x0, 0x0, 0x0]}, 0x20000008, 0x0, 0x0, 0x404, 0x5, 0x1400, 0x1f002, [0xe7, 0x0, 0x3f, 0xfffffffffffffeff]}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000703000-0x4)={0x3, 0x4, 0x100000000, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)="", 0x0}, 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000651000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x0) bind$inet(r2, &(0x7f00003f4000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 12:28:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21c) bind$inet(r0, &(0x7f00003ce000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000585000)=0x8, 0x4) 2018/01/21 12:28:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) sync() mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r0, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00003e1000)='/dev/usbmon#\x00', 0x0, 0x80) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00005e6000)=0x0) 2018/01/21 12:28:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c45000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000d04000-0x10)={0x1, 0x40}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a15000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b8a000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000066f000-0x18)={0x1, 0x0, [{0x390, 0x0, 0xfffffffffffffffd}]}) [ 117.756113] QAT: Invalid ioctl 2018/01/21 12:28:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000753000-0x8)={0x0, 0x0}, 0x0) ioctl$VT_RELDISP(r1, 0x5605) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/21 12:28:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x101) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b25000-0x90)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x4}], 0x90) getpeername(r0, &(0x7f0000a03000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004e7000)=0x58) r1 = syz_open_procfs(0x0, &(0x7f0000c92000)='io\x00') close(r1) 2018/01/21 12:28:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x5, 0x4, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a4, 0x400000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000f86000)={0x104, 0x6, "38d8b3091923ecfb2643a455c2f2aa3f0ece5cad6519d10103a079392b48b1c2bf8f89aa10674f78ac02f9ec576915b37e624e0e24a6ae3f11add7e775726858a536f9c779d792bdb2af6da8e06fb83170981b32718999b4e141ff1e59aee124642fda0287c453381f21c621b2b64cfebc0070fd0b6688070ac8161416e6fce6d46f6f3f780c6f2641d65a89c3d32fe99fdcf893232e356938528b654c614612b33e87298d4bc9f6ec5986796e1ea2830c7de52b13bc3999ec7196e58adcaaa98dfd6a2bf91ff820a54f13cce19fac6121657a72d90a7c8b5f9458fae72bcae518a335faa38025a3bc4c584a923ead80b7814124d37256e15baa31fc"}, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) sync_file_range(r0, 0x10001, 0x20101, 0x3) 2018/01/21 12:28:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 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) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008f5000)={&(0x7f0000c96000-0x8)='./file0\x00', r0}, 0xc) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) 2018/01/21 12:28:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) close(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/rtc\x00', 0x8041, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f000036b000)=""/162) r4 = add_key$keyring(&(0x7f0000a38000-0x8)='keyring\x00', &(0x7f00008df000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000d7e000)={0xffff, "4f1415747434"}) syz_open_dev$amidi(&(0x7f0000cfd000)='/dev/amidi#\x00', 0x7a0, 0x400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)={0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000a5c000-0x28)={0x1, 0x45b7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r5, &(0x7f00004e8000-0x10)=[{&(0x7f00002ab000)="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", 0x1396}], 0x1) 2018/01/21 12:28:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[], 0x4444444444445a9, 0x0, &(0x7f0000cec000-0x10)={0x0, 0x0}) shutdown(r0, 0x100000001) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e04000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r0, &(0x7f0000031000-0x38)={&(0x7f000044f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bcd000)=[], 0x0, &(0x7f00004ce000-0xac)=""/172, 0xac, 0x0}, 0x0) 2018/01/21 12:28:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = creat(&(0x7f0000d41000-0x8)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d80000)={0x100000001, 0x6d, 0x0, 0x0, 0x7, 0x3, 0x4, 0x1, 0x9, 0x1, 0x4}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x2f, 0x10, 0x7f, 0x20}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e0b000-0x8)=@assoc_value={r1, 0x3}, 0x8) r2 = accept4(0xffffffffffffff9c, &(0x7f00003eb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002c0000)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000d41000-0x10)={0x4, &(0x7f0000125000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r3, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008cb000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000010000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000-0x10)={&(0x7f0000002000)=@updsa={0xf0, 0x1a, 0xa29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x80) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000983000)=0x0) r4 = msgget(0x0, 0xffffffffffffffff) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000409000)=""/93) symlinkat(&(0x7f00001bc000-0x8)='./file0\x00', r3, &(0x7f0000a93000)='./file0\x00') 2018/01/21 12:28:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000059a000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003cc000)={0x4, &(0x7f00001fa000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00005b0000-0x8)={r2, 0x1}) r3 = syz_open_procfs(r0, &(0x7f0000a71000)='numa_maps\x00') exit(0xfff) sendfile(r3, r3, &(0x7f0000032000)=0x1, 0x7ff) 2018/01/21 12:28:37 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000120000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x3}, {0xc, 0x3}, {0xb, 0x4}], 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='net/nfsfs\x00') getrusage(0xffffffffffffffff, &(0x7f0000d4d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x28) lseek(r1, 0x200010000000000, 0x1) 2018/01/21 12:28:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000500000)={0x2, 0x31, &(0x7f00009d3000)="72634130a0b2b2d3dfa2c342ac2dc783414d4e6e5adbe35afdf9792aab6351d40ab9616ac1d9ece6f400f3567124a304e3"}) finit_module(r0, &(0x7f0000267000)='-$\x00', 0x2) 2018/01/21 12:28:37 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000016000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000016000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000015000-0x38)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000014000)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 12:28:37 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x6, 0x4, 0x10000, 0x80000000, 0x7f, 0x727d, 0x8}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f00006b7000-0xd)='/dev/dmmidi#\x00', 0x3f7, 0x4500) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000e5c000-0x3a)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 117.989598] QAT: Invalid ioctl 2018/01/21 12:28:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() r1 = syz_open_dev$vcsa(&(0x7f000029e000)='/dev/vcsa#\x00', 0x4, 0x80800) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000edf000)={0x9, 0x5, 0x100000001, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000015000)=0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000430000)={0x9b05, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x35, 0x8, 0x97d7, 0x6, &(0x7f0000d09000-0x10)=@common='gre0\x00', 0x6, 0x4, 0x7}) r2 = syz_open_dev$sg(&(0x7f000065f000-0x9)='/dev/sg#\x00', 0x8, 0x5580f99d4d794ccb) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000507000)=""/197, &(0x7f0000522000-0x4)=0xc5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000029f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/21 12:28:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000399000-0xe)='&^cpusetwlan0\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(0xffffffffffffff9c, &(0x7f000059b000-0xe)=@file={0x0, ""/108}, &(0x7f0000ba2000-0x4)=0x6e) fstat(r3, &(0x7f0000a6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sndmidi(&(0x7f00005aa000-0x3)='/dev/snd/midiC#D#\x00', 0xffffffffffff09e5, 0x20000) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000766000)={0x80, 0xfffffffffffffeff}, 0x2) r5 = semget$private(0x0, 0x7, 0x184) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) read(r4, &(0x7f0000e06000)=""/12, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006c5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r3, &(0x7f0000dff000-0x79)=""/121, 0x79) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 12:28:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000) r0 = socket$can_bcm(0x1d, 0x2, 0x2) flock(r0, 0xc) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bf2000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) 2018/01/21 12:28:37 executing program 6: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000006000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000000000)='\x00') r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x40000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000c08000)={0x10001, 0x7, 0x9e}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000002000)={&(0x7f0000000000/0x2000)=nil, 0x1000007, 0x1, 0x80, &(0x7f0000001000/0x2000)=nil, 0x1ff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x80000000, 0x2002) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='encrypted\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)='\x00', r0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000002000-0x28)={0x3, 0x1, &(0x7f0000002000-0x71)=""/113, &(0x7f0000000000)=""/75, &(0x7f0000002000-0x97)=""/151, 0xf004}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000)={0x4, [0x19, 0x0, 0x6, 0x44]}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000003000-0x8)=0x2) 2018/01/21 12:28:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e8f000-0xe)='/dev/admmidi#\x00', 0x40, 0x1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000097b000-0x4a)="4b2d9eea128209072fd502f855069aef2a86ac74dbc3229647772fd6f5dc22f441b1704f60b59c40f7881ab35f8eeba3e9c8b649e38cb95d6f8f9bde5afb30678312822c0ba3f63ec000") 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) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 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) mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfe2e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x4, {0x0, 0x6, "9433df", 0x0, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/21 12:28:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f0000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000963000-0x8)=0x2) [ 118.057273] QAT: Invalid ioctl 2018/01/21 12:28:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) memfd_create(&(0x7f0000be2000-0x40)='ctr-camellia-asm\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', 0x2) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 118.129467] QAT: Invalid ioctl [ 118.137919] QAT: Invalid ioctl 2018/01/21 12:28:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x0, 0x0, &(0x7f000031b000)={0x4, &(0x7f000015b000)=[{0xfff, 0x6a4, 0x4, 0x2}, {0x1, 0x1, 0x2f1e, 0x7fffffff}, {0x4, 0x1, 0x8001, 0x7ff}, {0x602, 0x7, 0xd27b, 0xbfa9}]}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x67d63be4) lseek(r0, 0x0, 0x0) stat(&(0x7f0000dc4000)='./file0\x00', &(0x7f0000233000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000e19000-0x60)={0x0, 0x2f, 0x1, @thr={&(0x7f000012c000-0x8e)="3f7d6e5ea98fac040a8aa31369778b53c81b950404cf5ce71eaf12dc27a0530032aa90705e5c854842eaaa43b6f3138a92ebb647d72a1f2645e69402fdb5439c63159fb6f3c3cd8e5bc574fa4b7fb75229f2a20a43841896a382fd9cc95c308cbdadc104aad2b9a8f95ae6ce6a34c207639ab91b1cfefc2edd89e2394e5d144827c97d0621fd5d46bdfec88bc7aa", &(0x7f0000ae9000-0x4f)="81fc4983ef77e013b4c789c983b21ff3f0496e94e0cfc9103b01446980da60be86ebdae5f12eaf31f56d256897eeb5efe3a5bf360a24a25765d88bdcb9854f7f36d358358b1033964c7774e8e7d3de"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb1000)=0x0) timer_getoverrun(r1) 2018/01/21 12:28:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000342000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00005f4000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000115000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netrom(r2, &(0x7f0000b29000-0x48)=@full={{0x3, {"9b2a5190bf5a33"}, 0x2bbbae5d}, [{"5c2fda5bd3a62c"}, {"5c098c8f433b42"}, {"6f744fdec2a381"}, {"75b19dbff2f61a"}, {"8b95f874387bdb"}, {"7619a09663b056"}, {"6e36538dcaebed"}, {"05d177401b5fdd"}]}, 0x48) 2018/01/21 12:28:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a49000)='/dev/audio#\x00', 0x6, 0x400000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008ad000-0x4)=0x1, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f25000-0xb)='/dev/mixer\x00', 0x20000, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000195000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f000091d000)={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0xe}, 0x1c) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0xffffffffffffff4f, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x10000000000}, 0xb2) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000160000)=0xe5) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000896000-0x9)='/dev/rtc\x00', 0x10400, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b6c000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000fc0000-0x7)='fdinfo\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d88000)={@generic="9a0a23810dbcddecc1ba0000000db206", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$setptracer(0x59616d61, r4) getpeername$packet(r3, &(0x7f00009f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001f9000)=0x14) keyctl$join(0x1, &(0x7f0000c31000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000114000)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aaa000)=""/98, &(0x7f0000b3e000)=0x62) readahead(r3, 0x5, 0x8c5) r6 = syz_open_dev$adsp(&(0x7f0000b36000-0xb)='/dev/adsp#\x00', 0x7, 0x40) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000a68000)={0x0, &(0x7f000081d000-0x8)=0x0, 0x8, r6, 0x4}) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00001f7000)={0x8, 0x1, 0x6, 0x800, 0x2, 0x6, 0x1, 0x0, 0x7fffffff, 0x10000, 0x3}, 0xb) 2018/01/21 12:28:38 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) move_pages(r0, 0x6, &(0x7f0000359000-0x30)=[&(0x7f00005d8000/0x1000)=nil, &(0x7f00009d0000/0x4000)=nil, &(0x7f0000781000/0x2000)=nil, &(0x7f0000495000/0x2000)=nil, &(0x7f0000336000/0x1000)=nil, &(0x7f000039a000/0x3000)=nil], &(0x7f0000e82000-0xc)=[0x8000, 0x31, 0xd75], &(0x7f00007a6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f0a000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000081b000)={"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"}) 2018/01/21 12:28:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ae0000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x2002) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000178000)=0x0, &(0x7f00008dc000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000078e000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x2000000000000006, 0xe, &(0x7f0000c42000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000790000-0x8)={0x0, 0x7}) 2018/01/21 12:28:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000dd000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000c15000-0x4)={{0x0, 0x7fffffff, 0x0, 0x8001, 0x81, 0x6}, 0xfff, 0x0, 0x1ff, 0xffffffffffffffff, 0x4, "6da19492655566cc9370af6ca43f3d52934961cfb893f628c429988c98593229abe42db9cc966c9277199289b780e326185b983c68be03719805c1d4c082ce9c38e6704d60d7b1af7f04a49523f598d86f1bc5f30f7214c5ae17f5c53e16b0918ede7cf3cf524d9522e4e3d8a2db9a92e190a75bde896ed677b5dd57347fd8bd"}) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)="") 2018/01/21 12:28:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x3, &(0x7f0000f0f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f000066e000)='/dev/audio#\x00', 0x9, 0x103080) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x3, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() r1 = syz_open_dev$vcsa(&(0x7f000029e000)='/dev/vcsa#\x00', 0x4, 0x80800) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000edf000)={0x9, 0x5, 0x100000001, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000015000)=0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000430000)={0x9b05, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x35, 0x8, 0x97d7, 0x6, &(0x7f0000d09000-0x10)=@common='gre0\x00', 0x6, 0x4, 0x7}) r2 = syz_open_dev$sg(&(0x7f000065f000-0x9)='/dev/sg#\x00', 0x8, 0x5580f99d4d794ccb) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000507000)=""/197, &(0x7f0000522000-0x4)=0xc5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000029f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/21 12:28:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x0, 0x13, 0x401) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec4f1a7f5405bb79d3", 0x90) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/21 12:28:38 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_destroy(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00006a6000-0x12)='/dev/input/mouse#\x00', 0xda8f, 0x400000) openat$audio(0xffffffffffffff9c, &(0x7f000005e000-0xb)='/dev/audio\x00', 0x700, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000d92000)=0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000000001, &(0x7f0000001000-0x3)="749598") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x842, 0x2) gettid() fchdir(r1) r2 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000002000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f000082c000-0x78)=[{{0x77359400, 0x0}, 0x400, 0x0, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r3, 0x0}, 0x0, 0x9, 0xa}, {{r3, 0x0}, 0x1, 0x6, 0x40}, {{0x0, r4}, 0xc96, 0x0, 0x8000}], 0x78) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cdf000)={r3, 0x2710}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x0, 0x0) sync() sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/01/21 12:28:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mq_open(&(0x7f0000c93000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000431000)=0x9) r0 = eventfd2(0x800000000000009, 0x800) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000d3c000+0xd2e)=0x0, 0x8) r1 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffffe00) 2018/01/21 12:28:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000878000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getpeername$inet(r1, &(0x7f0000dd3000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001eb000-0x4)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000023e000)=0x0, &(0x7f00004eb000)=0x4) 2018/01/21 12:28:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051c000-0x11)='/dev/vga_arbiter\x00', 0x80041, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000ec0000-0x50)={{0x0, 0x7fff}, {0x9d9, 0x1}, 0x0, 0x5, 0xfffffffffffffbff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") connect$rds(r0, &(0x7f0000f15000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f000071b000-0x90)={0x3, 0x1, 0x5, 0xffffffffffff8000, 0x2, [{0x88, 0xfffffffffffffe00, 0x4a0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x3, 0x200, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = syz_open_dev$mouse(&(0x7f00003f8000)='/dev/input/mouse#\x00', 0x7, 0x200000) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f000022a000)=0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000671000-0x1b)=@objname={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0xc8a4, 0x20, './file0\x00'}, 0x3a) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000f25000)={[0x401, 0x6e00000000000000, 0x5, 0x8, 0x2, 0x2, 0xffffffffffffffff, 0x7ff, 0x4e, 0x230, 0x8, 0x5, 0x1f, 0xfffffffffffff3fa, 0x200, 0x7], 0x100000, 0x10}) r4 = dup(r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006c0000)={0x0, 0x2}, &(0x7f0000b9e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000034d000)={r5, 0x3}, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r4, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000e9c000-0x8)=0x7) 2018/01/21 12:28:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() r1 = syz_open_dev$vcsa(&(0x7f000029e000)='/dev/vcsa#\x00', 0x4, 0x80800) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000edf000)={0x9, 0x5, 0x100000001, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000015000)=0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000430000)={0x9b05, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x35, 0x8, 0x97d7, 0x6, &(0x7f0000d09000-0x10)=@common='gre0\x00', 0x6, 0x4, 0x7}) r2 = syz_open_dev$sg(&(0x7f000065f000-0x9)='/dev/sg#\x00', 0x8, 0x5580f99d4d794ccb) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000507000)=""/197, &(0x7f0000522000-0x4)=0xc5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000029f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/21 12:28:38 executing program 5: 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(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000f5e000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/21 12:28:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r0) syncfs(r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003e0000)=0x0) 2018/01/21 12:28:38 executing program 2: unshare(0x20000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009d6000)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dbe000)={r0, 0x50, &(0x7f00007a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet(0x2, 0x4, 0x5, &(0x7f000092f000)={0x0, 0x0}) sendmsg$inet_sctp(r1, &(0x7f0000f3f000)={&(0x7f000099c000-0x1c)=@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x660}, 0x1c, &(0x7f000049b000)=[{&(0x7f000013d000)="65b17c3c099ffe5b8e3657b5d90c4880f282a54b3d65153832a30cf2c052c6d273bdbe4b5638f14c87499439f3ecaf144b882cbe1a9e6513828c7fba0e3de444e49ea70c8f10", 0x46}, {&(0x7f0000374000-0x96)="2d91bfb90b5a55a49475b5c1e9787087c9fca94c385a6e1dd6835d3dc142f48a3ebe7b00ba4bcf57ec1916b993f1f60cd1731daa5b4b12943f25ae1fe48359f2ae8c0396db4543e8eb353f3f7d5429d37b8a39ed2d86da25c5a764a92bf4e9030612727a2ea7ddbce844adb03700328bdad536bb17f5581b8613ff7cbaedf7932ec0c151356908f73cc24dd2abbc87a7c43093d52350", 0x96}], 0x2, 0x0, 0x0, 0x20000091}, 0x40) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") r1 = syz_open_dev$vcsa(&(0x7f00004e3000)='/dev/vcsa#\x00', 0xff, 0x40) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000d95000)={0x1, 0xb9, 0x1f, 0x0, 0x8001, 0x1, 0x0, 0x9, 0x100, 0x81, 0x8, 0xea3, 0x0, 0x3, 0xfffffffffffffff8, 0x0, 0x0, 0x1ff, 0x7fffffff}) 2018/01/21 12:28:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004c000-0x2)="6582", 0x5) syz_open_dev$tun(&(0x7f0000b25000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00001dd000)={0x9, 0x0, [{0x4000000d, 0x2, 0x4, 0x1, 0x8001, 0x10000, 0x1, [0x0, 0x0, 0x0]}, {0x4, 0xf55, 0x4, 0x80000001, 0x5, 0x2, 0x20, [0x0, 0x0, 0x0]}, {0x0, 0xfffffffffffffffa, 0x2, 0x8, 0x8, 0x2, 0xffffffff, [0x0, 0x0, 0x0]}, {0x40000001, 0x40, 0x4, 0x7, 0x9, 0x8, 0x0, [0x0, 0x0, 0x0]}, {0x80000019, 0x1, 0x0, 0x5, 0xffffffffffff7fff, 0x4, 0x3f, [0x0, 0x0, 0x0]}, {0x8000000b, 0x8, 0x4, 0x3, 0x1, 0xffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x40000000, 0x8, 0x2, 0xfffffffffffffff9, 0x3, 0x0, 0x8, [0x0, 0x0, 0x0]}, {0x80000009, 0x100, 0x3, 0x7bd, 0xed37, 0xfffffffffffffff7, 0x1, [0x0, 0x0, 0x0]}, {0xd, 0x9, 0x5, 0x0, 0x81, 0x7ff, 0x3, [0x0, 0x0, 0x0]}]}) ftruncate(r0, 0x400) [ 119.154153] kauditd_printk_skb: 95 callbacks suppressed [ 119.154161] audit: type=1400 audit(1516537718.472:3883): avc: denied { map } for pid=18266 comm="syz-executor1" path="/487/file0/bus" dev="ramfs" ino=44327 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/01/21 12:28:38 executing program 1: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000e80000)=""/1, 0x1, 0x2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e82000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x101000) r2 = mmap$binder(&(0x7f0000704000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e81000)={r2, 0x0, 0x0, 0x0}) sendto(r0, &(0x7f0000018000)="f8", 0x0, 0x0, 0x0, 0x0) 2018/01/21 12:28:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000d20000-0xa)='/dev/dsp#\x00', 0xb74f, 0x400a83) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000a76000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xe, 0xd, "47d2aa23515f52e60c53623b4d9df31a451275b4e0929f11f7883f44ac93e9f90cf8f4b3dae38aeeee14fc4e71b905ab7ae302a614477d11a3eb5ec5bb29bb7f", "70b1783ed99d22a2f4e0652ea8588d50a8c838e3a35b9963e8e71a2de24fb6d3", [0x7, 0x7d95], 0x0}) 2018/01/21 12:28:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000c1a000-0x5f)={'system_u:object_r:syslogd_var_lib_t:s0', 0x20, 'system_u:object_r:tun_tap_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x5f) r0 = shmget(0x1, 0x3000, 0x78000419, &(0x7f0000698000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000452000)=""/31) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a04000)=0x6, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a1a000)={r1, 0x28, &(0x7f0000afe000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e8b000-0xc)={r2, 0x8, 0x10}, 0xc) vmsplice(r1, &(0x7f0000001000)=[], 0x0, 0x400000000000) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000a0d000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000cbe000-0x58)={0x9, 0x7, 0xff, 0x1, 0x9, 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]}) 2018/01/21 12:28:38 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f0000aab000-0x33)=""/51, 0x33, 0x2040, &(0x7f0000c43000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 12:28:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000bb4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000019d000-0x10)={0x3, &(0x7f000005c000-0x18)=[{0x2, 0x7, 0x68, 0x9}, {0x6, 0x900000000000, 0xffffffff, 0x9}, {0x6279, 0x8, 0xffff, 0x73}]}, 0x10) unshare(0x2000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000005c000)=0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000d2b000)=""/4096, &(0x7f00006ee000)=0x1ce) 2018/01/21 12:28:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000465000-0xc)='/dev/autofs\x00', 0x252000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00007ec000)=0x9) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000917000-0x18)=@generic={0x9, 0x7, 0xe5}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cc8000)={r1, r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ea3000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000849000)=0x1c) getsockopt(r0, 0x402000000000010d, 0xad, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) 2018/01/21 12:28:38 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00003bb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/21 12:28:38 executing program 5: 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(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000f5e000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/21 12:28:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000c79000)=0x800) 2018/01/21 12:28:38 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000014000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x58, "c8f182fad702bca35928c6dc48bb0055fbf86a3c33e3b4aa9c619b1b427161b1b9457b818677cb7bd6a5e15a81ddb373d07af563a73f5ea5ef6b9fe88aeefc930831d2ef2ecbc4eae2fe15ec00ed2cb8cd0787b86509c7ee"}, &(0x7f0000012000-0x4)=0x60) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000013000)={r2, 0xed44, 0x30}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000002000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f0000013000-0x10)={0x0, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a84000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000889000)='*') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 12:28:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c2a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006f6000)=0xfffffffeffffffff, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000017000-0x24)={@loopback=0x7f000001, @rand_addr=0x100000001, 0x1, 0x5, [@dev={0xac, 0x14, 0x0, 0x15}, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) unshare(0x8000000) rt_sigpending(&(0x7f00004b2000)={0x0}, 0x8) r1 = mq_open(&(0x7f0000e8a000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f00004bc000-0x40)={0x800, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x10001) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) lseek(r1, 0x0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000fc9000)={@generic="426362354b90224ae94f48a5d099562e", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 12:28:38 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f000017d000)='/dev/vcs#\x00', 0x10001, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xf7, 0x3, 0x82, 'queue1\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001b0000)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000031f000)=0x4, 0x4) syz_emit_ethernet(0x32, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006e6000)='\x00') 2018/01/21 12:28:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000c7f000-0x9)='net/stat\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000072a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000c55000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004a5000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b26000)={0x0, 0x0, 0x0}, &(0x7f0000dc1000-0x4)=0xc) syz_open_procfs(r2, &(0x7f0000e51000)='net/if_inet6\x00') syz_emit_ethernet(0x3a, &(0x7f00006b4000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0xffa8, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, ""}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008bb000-0x38)={&(0x7f0000816000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f000049d000)=[{&(0x7f0000611000-0xfb)=""/251, 0xfb}, {&(0x7f00009dd000-0x39)=""/57, 0x39}], 0x2, &(0x7f000018c000-0x1000)=""/4096, 0x1000, 0x6}, 0x0) 2018/01/21 12:28:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x800004, 0x1) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x200, 0x0) 2018/01/21 12:28:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000044b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet(0x2, 0x5, 0xab, &(0x7f0000248000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002e4000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00006f3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000339000-0x3d)={r2, 0x0, 0x23, "be7fef67b31ddea62672cfb34d8108b573b8ec8caf7080e8a7dfa733747e1ae0987d91017509d2292721ac75c46b1ef03329a74cfa"}, 0x3d) ioctl$sock_SIOCGIFINDEX(r0, 0x4004af61, &(0x7f0000020000-0x28)={@generic="096d5a927ef3937185caabd6be5ac9a6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 12:28:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000c24000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b65000-0xd3)=""/211, 0xd3, &(0x7f0000d47000-0x38)={&(0x7f0000760000+0x99e)={'sha512-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007fc000)='/dev/sequencer\x00', 0x212100, 0x0) mknodat(r0, &(0x7f0000ef5000)='./file0\x00', 0x120, 0x6d09) 2018/01/21 12:28:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00005fd000)='./file0\x00', 0x600000, 0x20) syz_emit_ethernet(0x32, &(0x7f00001dd000-0x10d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d800", 0x0, "4fada4"}, ""}}}}}, &(0x7f0000083000-0xc)={0x20000000, 0x1, [0x0]}) 2018/01/21 12:28:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7fffffc) socket$key(0xf, 0x3, 0x2) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000103000)={""/1024}) fstatfs(r0, &(0x7f00003b1000-0xda)=""/218) mq_getsetattr(r0, &(0x7f00008c8000-0x40)={0x800, 0x88, 0x0, 0xffffffffffffffff, 0xffffffffffffff83, 0x0, 0x0, 0x2}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000b39000)={{0x3f, 0x20}, 'port0\x00', 0x2, 0xc0056, 0x8001, 0x5, 0xffffffff, 0x80000000, 0x100000001, 0x0, 0x2, 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]}) [ 119.622922] could not allocate digest TFM handle 2018/01/21 12:28:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f00004f3000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00003ca000-0x18)=[&(0x7f000084c000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000606000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ca1000-0xc)={0x94e21c1623095aff, r0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00003b1000)=""/152) 2018/01/21 12:28:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000a83000-0xb0)={{0xffffffff, 0x8}, 'port0\x00', 0x2, 0x30000, 0x2, 0xc05, 0xcce, 0xb1, 0xffffffff, 0x0, 0x2, 0x695c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept$inet6(r0, &(0x7f00006bf000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b60000)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e71000)=0x800, 0x4) 2018/01/21 12:28:39 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000005000-0xc)='/dev/random\x00', 0x0, 0x80) 2018/01/21 12:28:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f0000002000)=[], 0x0, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000670000)={0x0, 0x0}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000021b000-0x9a)={0x5, 0x92, "dfc6c26890bdcbbcfbabf88826cdec392d46f8aa46ec256e77aed50295ee693870ecdb9bbba2c9256c669a676d7d610062f5a188a116b58c8446c8cd7fd68722e4bf1f50a71fc4e33982177bb9e66c2c0748afc2f32e70769d4b96c0adeb785e756b8d482e7a128067b40217184c8fa120a55e3a18d1c684f0d51e446247501cde76616daaa6adf9920b54c78cf8f38bb5e4"}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000d5a000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00009ca000-0x4)=0x0) ptrace$getregset(0x4204, r3, 0x207, &(0x7f0000a1b000-0x10)={&(0x7f0000449000)=""/96, 0x60}) 2018/01/21 12:28:39 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = gettid() mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000033f000-0xb)='/dev/adsp#\x00', 0x8, 0x442000) sched_rr_get_interval(r0, &(0x7f0000fe8000-0x10)={0x0, 0x0}) 2018/01/21 12:28:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000878000-0x1c)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000950000-0xb)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) 2018/01/21 12:28:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_mprotect(&(0x7f00000f8000/0x7000)=nil, 0x7000, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$adsp(&(0x7f0000cc7000)='/dev/adsp#\x00', 0x1, 0x400) r1 = fcntl$getown(r0, 0x9) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000001000)=0x40, 0x4) rt_sigqueueinfo(r1, 0xd, &(0x7f0000001000-0x10)={0x39, 0x100000000, 0xff, 0x6}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae9000-0x8)='./file0\x00') 2018/01/21 12:28:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0xf91594b57242486d, &(0x7f0000001000-0xbb)="c253ddd687e142af86789d5566b6a3a51951b7ec47a750a938050940021a1605f65bb8b52b49e30d26ba4020e496e70ba4a99e1464b2a1145f6de8ac6c08e28c48a11e23c9b54a3e88de7af81fc26c317bcc9b097a91c85a2756afac6491b5924c52fcc7c2a0750712c95c0b3b083560cc1fe7e6b57f8be5fd87b8691d91fca9bb8b1209a9f5ed0a5a7d27fa37da4c4fb61d6f2def5212455f95233ce2e0b864dc838918fc6a7eed6f5e6e9b40ffe0efbc4862c9d8c34c74a0455e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000001) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000a66000)={0x0, 0x0}, 0x800) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 119.656813] could not allocate digest TFM handle 2018/01/21 12:28:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000abb000)='/dev/urandom\x00', 0x0, 0x6) r1 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002d9000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005c2000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fb000)=0xe8) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r3 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) 2018/01/21 12:28:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfffffffffffffffc) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x3, 0x2}}, 0x2e, &(0x7f0000001000-0x80)=[{&(0x7f0000bab000-0x3)="52621dba87c4a0fa", 0x8}, {&(0x7f00005e3000-0xa4)="11612ae038f244fa236d7da449128c962cae4386bd95c8c676247c590c066dbbd17a09215ea56a77de93f7ca4f20904e9aaafdcaf0000133d1dcd3fd703d6441568e39fc5d7c1034990a2dd98136bfac64c8bffda907e81aff8361a97de6c66d23735d58a4ab5dbcc897a1d04faecf7abaf17aecc5389a320c2dd367d669c5948f41499108824c14520ee1302787b0138eed9f42623c16b83298dc021eca351aa84aad34", 0xa4}, {&(0x7f000093f000)="c9c8b3b8b62099572e35690079a9712c5ebdd826fb3318931676dc152b943f81ea31ca63b495878202308f2ef588ec0f967bce1e48a2718a8434c07edc780edeb0f34810d84c723ee9b358013929aa114e2092c0de3c468123b6d7fc1c36d82ae5fbfd349d4adfc51853dc9f1a1efd01527ba3add289de16d832f1e2e29d7d24af8fc978899da490e9f46cf21f20f65c1399", 0x92}, {&(0x7f00003c2000)="2a20b5bbcf31c79c900264", 0xb}, {&(0x7f0000de7000-0xa9)="5aba291fc8344454bc836cdf0070e94762bf00db6827634ab9952985c58409ce2c99a11723853adab4ad9fc01f30c86f3a8c655b04cd8e9cf83601e97f3a1b6955a98d944bded2e9604f7e70e816142cefa0cff7aa4a628f701b89ab6e0dcc0e1ca8512f961cb45a06b77411895f0d162cbb326a4344b5fade2bc6c6ca5c14b5ce52ddc29c6c410a33758d2c32544099aea2cce596a747e96da7e9e56df0ed6e4a58b672e47df34b73", 0xa9}, {&(0x7f0000001000-0x1000)="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0x1000}, 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{0x108, 0x19f, 0x0, "97c3b2c930cceda7163d99a561878f0f965854c36224a9bac8b71edcaf629b7d480e65f070d06e549652289092b213bcc790786cfb691906e76902bf2649ac2012a3b517b5b986e11784e264a96474eb26bce6b14d86e3ecd31683c47b17c9a30a903654217309a88731b2f309d4108634b0849e937ebf332c402556e3ef03a59261649277642504073474f532b38e78100aa4cda239d55088e2a9c98e25fabab93deed20d04ddf7b14009a6d1ba970a6bf3333bafe57a2a544af2e968473512845a26fe25ec1e18fb63c5c4f63555eca36268b1350de64cd1c41f51662491d958dd2ad8cb55bb77e2c864e970dc3e3c343f"}, {0xd8, 0x118, 0x5, "deb10e6316ff04b1949e804ed5e5fa76e56ef271e0be165ffa544f738c056caa5a6a00ba8e841e950c355958b7d7774277bdd4e3d5816f7d09779835f592cd8ca60992689283623f36182ecef3d8eb6267388758ea22936f5f14232fcfd4de5f0e2777680de4bc1a41acab9a762f05d02d16844836ff0757af712dbd267703c6dc0865af211af998402302b61dab239f00c2c9c02bcaac5f888e3eae904659cbf4b2fe694a753f86f5f5ed21450f116d8c294bdef344481ee147bc0e275a9199616685f276a8"}], 0x5378, 0x11}, 0x4}], 0x2, 0xd0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000cce000-0x4)=r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1, 0x8}, &(0x7f0000003000)=0x98) [ 119.736100] audit: type=1326 audit(1516537719.054:3884): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18391 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 12:28:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000644000-0xd)='/dev/snd/seq\x00', 0x0, 0x2002) get_thread_area(&(0x7f0000391000)={0x4, 0x100000, 0x4400, 0x2, 0xfd, 0x0, 0x9, 0x80000000, 0x81, 0x7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aef000-0x58)={{0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xeda}, 0x100000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 12:28:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x60a4, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f00009e7000-0xa)='/dev/dsp#\x00', 0x40, 0x2000) modify_ldt$read_default(0x2, &(0x7f0000ed7000)=""/20, 0x14) bind$netlink(r1, &(0x7f0000755000)={0x10, 0x0, 0x3, 0x120080}, 0xfffffffffffffe76) 2018/01/21 12:28:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000782000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000043d000)=r2) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000092c000)=""/178) r3 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) memfd_create(&(0x7f0000f4d000)='md5sum,\x00', 0x2) 2018/01/21 12:28:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000606000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) read(r1, &(0x7f0000091000-0x20)=""/32, 0x966a) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") sendto$inet(r0, &(0x7f0000042000)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 12:28:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000873000-0x1d)={0x9, 0x5, 0x1ff, 0x80000001, 0x7f, 0x1, 0x6, 0x101}, &(0x7f0000260000-0x40)={0xfce, 0x4, 0x9, 0x3, 0x400, 0x6, 0x8, 0x2}, &(0x7f0000634000)={0xf57c, 0x6, 0x2, 0x5, 0x6, 0x75ad9468, 0x10000, 0x8}, &(0x7f0000161000-0x10)={0x77359400, 0x0}, &(0x7f0000cd0000)={&(0x7f0000a28000-0x8)={0x4}, 0x8}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) [ 119.883473] audit: type=1326 audit(1516537719.080:3885): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18391 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=329 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 119.909770] audit: type=1326 audit(1516537719.080:3886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18391 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 119.934555] audit: type=1326 audit(1516537719.084:3887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18391 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d1e1 code=0x7ffc0000 [ 119.959215] audit: type=1326 audit(1516537719.084:3888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18391 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 12:28:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x1, 0x4) 2018/01/21 12:28:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) openat$dsp(0xffffffffffffff9c, &(0x7f00002a1000)='/dev/dsp\x00', 0x100, 0x0) lseek(r1, 0x8000000000, 0x1) ioctl(r0, 0x2288, &(0x7f0000c96000-0x2)="") 2018/01/21 12:28:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ptrace(0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) readlinkat(r0, &(0x7f0000351000-0x8)='./file0\x00', &(0x7f00005a1000)=""/177, 0xb1) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/21 12:28:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000969000)='/dev/sequencer\x00', 0x2, 0x0) r1 = gettid() ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000acf000-0x10)={&(0x7f00004d7000)="b650f81db127117a8ea7d9f1ab88216da5b8aee93c82d92c7b13d8f04c24a8f976e1abea3761b1262a680fbd8963d240b34412be71e1c6f4f966cfc15a6670c17e1624c964d8c8c9da2e8ac66ac2c5cd0f9524808b0b0cacdbdf9936036620492543f0091a630c3998127b2c154cbc3c343bc008c409b9fb9acff3f894b8e41f7c0f3c79bf52910db809a12988064e459325e89e4a4ede87dff76b0d6d2ee1f7dd796427ec669069558af9f9b05fa0766ce48d47665e8041cf6294d12cfaa363d82cfe32ec00c4ff8f683483fef95be2", 0xd0}) write$sndseq(r0, &(0x7f0000600000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x2, 0x0}}], 0x30) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000d83000)=0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00001b1000-0x4)=0x80) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000450000-0x10)=@buf={0x1000, &(0x7f00005ae000-0x1000)="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"}) 2018/01/21 12:28:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100021fd) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f3000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006fa000)={&(0x7f0000326000)='./file0\x00', r0}, 0xc) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0}, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f000059d000-0xd)='/dev/usbmon#\x00', 0xffff, 0xb00) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f000080b000-0xb1)="3a0fed1a871a0d0dfaf096a78009cd19d08c3a541b377f0e1398d40a2b45d40e813f9bfe44e85b7b3701169d7f7b62484949efc2628eda73c860289c31365c966b69e814316d56900def01c142b04a4bb882f3e611026d819aec07906c36f991cdd2c80f3cca1b6ab9e1285cdb714c3eada65845b2e46d82e821d382c3db044139959cabe2eec070003ba31f897087a7d6fbd01f13e44d18ef6d0ddd8662b4d9e57bc78d87c624be82e3dc4c0bd752c643", 0xb1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000011000)=0x0, &(0x7f0000480000)=0x4) accept4$unix(r2, &(0x7f00002ba000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000898000)=0x8, 0x80800) 2018/01/21 12:28:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c90000)=0x400000000018, 0x4) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000391000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto(r1, &(0x7f000042a000-0xf1)="cfe47e712e9e3f2ec125961623f1b8812885dd3331d051eafe5c7e636e90a947ebc2edb6ba943399953e5246a2ac475ca89341947fb0452f16d2a07a19122491867d7a070bc269cb188578373705e3677108caf9cbbfeb7ba923a19eb21375f1a39792e1e99ff9bf169a23e6852a2ddc78197e07568e67a1956ccd9d2cf2c40fa5d9ac2acaada2447cc2ad26e2a490dae8d52eecc2f69dd5a022ef0ae45defcfc00967a0e3ae6586b6f41de92cd1265eb3ffb22e0d7d2cadaf7128fa56320bbfc2a23089c7f4512d4102a8b7e6947b5552afba6c98af7e64a07651d39510396c0c8498859a515e25af16ab174d6a5bac4e", 0xf1, 0x40000, &(0x7f000025b000-0xe)=@l2={0x1f, 0x6, {0x555, 0xfffffffffffffffa, 0x3f, 0x1f, 0xffffffff, 0x6}, 0x20, 0x55e}, 0xe) readlinkat(r1, &(0x7f0000e50000-0xa)="e91f7189591e9233614b", &(0x7f00009e3000-0xec)=""/236, 0xec) 2018/01/21 12:28:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000457000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000579000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000660000)=0x10, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d61000-0xc)={0x8, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = 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) r4 = dup2(r3, r2) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cd3000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000505000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x5, 0x8000, 0x8001, 0xfb25, 0x8001, 0x92f, 0x200, 0xb01b, 0x7, 0x100000001, 0x3, 0x6315, 0x200, 0xfffffffffffffffd]}, &(0x7f0000630000)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000151000)={r5, 0x8}, 0x8) 2018/01/21 12:28:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000117000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xccd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00006a5000-0x4)=0x98) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000064b000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c1d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3c000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c42000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfbb, 0x20, 0x20, 0x400, 0x6, 0x84, r3}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000304000)={r1, 0x1, 0x17, "987cdeca57f248e5a482fc3a6b028b1966b526666ef7be"}, 0x1f) 2018/01/21 12:28:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$dmmidi(&(0x7f000041b000-0xd)='/dev/dmmidi#\x00', 0x7, 0x20100) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d37000)={0x100000001}, 0x4) syz_extract_tcp_res$synack(&(0x7f00006f1000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000661000)={0x0, 0x100000000}, &(0x7f0000776000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e29000-0x10)={r1, 0x10, &(0x7f0000324000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003a9000)=0x10) fanotify_mark(r0, 0x40, 0x20010, r0, &(0x7f0000bf1000)='./file0\x00') sendmsg$kcm(r0, &(0x7f0000f8b000-0x38)={&(0x7f0000081000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58, &(0x7f00005bd000)=[{&(0x7f0000b7b000)="585858a502780f2b1052703f257f14002f116b834cb4ffb7decf26ac2450c1e086461efafc613efd7cb4fb1b0dde5bab63be7d69bed51b9e0004123520b038050ccfb2eea08ed1b1b7c8eec250460b1cfb45b5d6be0d3dda70c49f54728783ffc26e6f60b6", 0x65}, {&(0x7f00000ca000)="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0x1000}, {&(0x7f0000f0d000-0x1)="f0", 0x1}, {&(0x7f0000d68000-0x75)="77d2715a5f38b5e6ccba11c0bd4e258317de3083c37f6564ff1dc469e81d7e6662c5239516ebf79cddfa24be260824267994652e4ca62babdbf5306ebe4ffe6e39339b7b5a1afbe05e2b7f2aae0c555f31492c1e9dfc9abda4b8f1e37ade9b777b149392adaedecd3fe3bafba5aa713ad9abe52540", 0x75}], 0x6, &(0x7f00002e0000-0x1208)=[{0x48, 0x0, 0x2, "387361d2ac3ae659d70da04b5b8170af9563ace69562a2f863a41e572f48be87ff13346f6fcd587c139ae1d0be783a7c641f44"}, {0xf0, 0x0, 0x99, "0e501709374ab1e9e0a967727be4f0d37b76343e69fc7bf6ef1038375ca5bff526a75523d6527cdfab6bc3af6462f07cce5cf05e2212f0672411ac097de151bf5cc32b9f2cc1c7844db476671f8821bae5327ea2cd072ef63f8e05ff5b10a3d94b78d661e2c74785878d579f7c6c929e8970d08557c78f733b466769534d36ac0eb3cef9dfadc310ba387b26e05bade384e1b15943c3cb7ea24fba843ac59d0233e47142f90c636f402a0b787c54ffe861f0c89b06c9b579475c003f669f7fb7ccb7d21fd8a90aa4f4b163fa00686dd3108230e951f7af18a651"}, {0x28, 0x11f, 0x6, "60f2ea6efaf67f3f0fef34c64609944e4dada7"}, {0x1010, 0x1ff, 0x100, "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"}, {0x98, 0x2545cc9a8218ec02, 0x8a, "496e2045f395dc26885dd0a6723b1ed4f71fded0c1e5bb624036f5b459e0abafc7f5ff3d1265f40ca196ab266b402e90bd93d2a4d75afaa07d75beef9b98424dbb2e0c05c79582728a644ef79ab9ab9e447f65959943979aafd72364316784cb2f819c05b4ce8dc6ceaaee898962650cee7feebb50c86d5b3002e090a0cfb21e8368ebbf25e015"}], 0x1208, 0x8000}, 0x20000010) [ 119.984456] audit: type=1326 audit(1516537719.085:3889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18391 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 120.009517] audit: type=1326 audit(1516537719.085:3890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18391 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 12:28:39 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0xffffffff, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000000b000-0x8)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044dfb, &(0x7f0000001000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000000c000-0x10)={0x1, &(0x7f000000b000)=[{0x0, 0x0}]}) connect$nfc_raw(r1, &(0x7f0000003000-0x10)={0x27, 0xff, 0x1ff, 0x3}, 0x10) 2018/01/21 12:28:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c90000)=0x400000000018, 0x4) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000391000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto(r1, &(0x7f000042a000-0xf1)="cfe47e712e9e3f2ec125961623f1b8812885dd3331d051eafe5c7e636e90a947ebc2edb6ba943399953e5246a2ac475ca89341947fb0452f16d2a07a19122491867d7a070bc269cb188578373705e3677108caf9cbbfeb7ba923a19eb21375f1a39792e1e99ff9bf169a23e6852a2ddc78197e07568e67a1956ccd9d2cf2c40fa5d9ac2acaada2447cc2ad26e2a490dae8d52eecc2f69dd5a022ef0ae45defcfc00967a0e3ae6586b6f41de92cd1265eb3ffb22e0d7d2cadaf7128fa56320bbfc2a23089c7f4512d4102a8b7e6947b5552afba6c98af7e64a07651d39510396c0c8498859a515e25af16ab174d6a5bac4e", 0xf1, 0x40000, &(0x7f000025b000-0xe)=@l2={0x1f, 0x6, {0x555, 0xfffffffffffffffa, 0x3f, 0x1f, 0xffffffff, 0x6}, 0x20, 0x55e}, 0xe) readlinkat(r1, &(0x7f0000e50000-0xa)="e91f7189591e9233614b", &(0x7f00009e3000-0xec)=""/236, 0xec) 2018/01/21 12:28:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) socket$nl_route(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fe3000)={0x3, {{0xa, 0x2, 0x93c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00002d0000-0xf1)=""/241) 2018/01/21 12:28:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="646575ff", 0x1) ftruncate(r0, 0x40003) pipe2(&(0x7f0000e5f000)={0x0, 0x0}, 0x800) pkey_alloc(0x0, 0x3) sendfile(r1, r0, &(0x7f00003fe000)=0x0, 0x400000000fee) 2018/01/21 12:28:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008c5000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f000022f000)='/dev/sg#\x00', 0x7ff, 0xb5828b4ebc284b65) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000f0a000-0x20)={0x1000, &(0x7f0000ed0000)=0x0, 0x2, r2, 0xb}) 2018/01/21 12:28:39 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000008c000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f0000cbd000)='/dev/dmmidi#\x00', 0x80, 0x10000) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000d31000)={{0x2, 0x0, @rand_addr=0xa97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fb4dc5dc5e867bc66110501a45d1c694"}) 2018/01/21 12:28:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x67f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x0, &(0x7f00007dd000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000e6e000)={r0, r1+30000000}, &(0x7f0000061000-0x4)=0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000de0000+0x694)='/proc/self/net/pfkey\x00', 0x10400, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000caf000-0x4)=0x8, &(0x7f0000e70000)=0x4) 2018/01/21 12:28:39 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028000-0x38)={&(0x7f0000027000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000)={&(0x7f0000026000-0x18)={0x18, 0x21, 0x323, 0x7, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0xfffffffffffffe93}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000027000)=0x0) [ 120.126902] audit: type=1326 audit(1516537719.086:3891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18391 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 12:28:39 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000caa000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100000001, 0x3, 0x9, 0x6}, &(0x7f00004e6000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x3ff, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005dc000)='/dev/sequencer2\x00', 0x82000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000697000)={0x6, [0xa9a, 0x40, 0x1, 0x1, 0x9, 0x7f]}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) 2018/01/21 12:28:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004f1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000ffe000)=0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000ba8000)={0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 120.242536] audit: type=1326 audit(1516537719.086:3892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18391 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=32 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 12:28:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000012d000-0x48)={0x0, 0x0, &(0x7f00002b7000)=@raw=[], &(0x7f0000e61000)='syzkaller\x00', 0x0, 0xbc, &(0x7f0000553000)=""/188, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat(0xffffffffffffffff, &(0x7f0000e9b000)='./file0\x00', 0x440, 0x22) bind$bt_hci(r0, &(0x7f0000428000)={0x1f, 0x200, 0x3}, 0x6) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000db3000)={0xc000000000000000, 0xf000, 0xfffffffffffffac7, 0x0, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/21 12:28:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f00006bf000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x7fff, 0x0, 0x0, 0x6, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:39 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) prctl$intptr(0x3f, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) getsockname(r1, &(0x7f0000b9c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ea1000-0x4)=0x32) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000433000)={"8245ec60e5017d1071143e43c4b91c5c", {0x4, 0x0, 0x1ff, "f34d34d3d2c0", 0x0, 0x0}}) setsockopt$inet_int(r1, 0x0, 0x3b, &(0x7f0000ba8000-0x4)=0x7fff, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000906000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000af0000-0x4)=r3) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000167000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001f6000-0x11)='/dev/qat_adf_ctl\x00', 0x840, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000379000-0x64)={&(0x7f0000cf9000-0x1c)=[0x1000, 0x200, 0xfffffffffffffff9, 0x70, 0x3f, 0x1, 0x80000000], 0x7, 0x2, 0x100, 0x1, 0xffffffff, 0x0, {0x3, 0x100000000, 0x9, 0xfffffffffffffff4, 0x6cbfc480, 0xffff, 0x1, 0x5, 0x10000, 0xa6db, 0xfeb9, 0x3, 0x19, 0x0, "1b27ac505157f57e1544ffc5e84b91d15cbfc61999f8ce08ddae9f25ba39aaa9"}}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000614000-0x4)=0x0, &(0x7f000095a000-0x4)=0x4) 2018/01/21 12:28:39 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x4, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f000000f000+0x2d2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000007000)=""/128, &(0x7f000000d000)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000010000-0x10)={0x0, 0x6, 0x7f, 0x7}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000011000-0xc)={r2, 0x104, 0x10}, &(0x7f0000011000-0x4)=0xc) 2018/01/21 12:28:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d50000-0xa)='/dev/vcs#\x00', 0x4, 0x14100) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000313000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000146000)=0xb) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00009bc000-0x20)=[{&(0x7f000065c000)="10", 0x1}], 0x1) 2018/01/21 12:28:39 executing program 7: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000a3f000)={0x1, 0x1, 0x1, 0xffffffffffffff9c, 0x0}) fsetxattr(r1, &(0x7f000089f000-0xc)=@known='trusted.syz\x00', &(0x7f0000af8000)='trusted\x00', 0x8, 0x2) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ec7000-0xc)='/dev/autofs\x00', 0x400, 0x0) perf_event_open(&(0x7f0000b58000-0x78)={0x3, 0x78, 0x0, 0x8000, 0x2, 0x9, 0x0, 0x2, 0x10000, 0x1, 0xc9, 0x20, 0x6, 0x3b, 0x10001, 0x1, 0x8, 0x3, 0x0, 0x0, 0xe, 0xff, 0x7, 0xe3b0, 0x5, 0x8, 0x1, 0x3, 0x4, 0xffff, 0x5554, 0xffff, 0xe1, 0x66d, 0x3ff, 0x9, 0x1, 0x2, 0x0, 0x400, 0x1, @perf_config_ext={0x7ff, 0x100}, 0x10202, 0xbcda0, 0x7, 0x7, 0x5, 0x7, 0x100000000, 0x0}, r0, 0x5, r2, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000ec8000-0xdd)="4fbda16bb4653ee32b142f38d8d90840930a81fd316e26e16f81d7f38c3924ba8cc3d274aa05e205eea68b55a3897db85f1c03f408d3a55441af09497e2fe059cb24600ecf36c6c34239bd3062f8a6dccd69b29ff445ee638e1b17b11291cd49b48d3c895a837bfb5541903045bf89111f0e18f20509852c000e935f8ce2700efbed725e7c299c3c57882c2b8ec51b9dd681d207ef4549b90db291c95dfb450a27db43a65cb6b4eaf6959a47766d0ec6d880fb074e8031e9150a49a5513738c3477119e67c3e9d4d7845528210cd4e7551ce1e5ad83523ced39677012c", 0xdd, 0x1, &(0x7f00002ad000)={0x11, 0xff, 0x0, 0x1, 0x1f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) sendmsg$unix(r4, &(0x7f0000b1c000-0x38)={&(0x7f0000dfc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000462000)=[], 0x0, &(0x7f0000536000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000ec8000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000418000-0x4)=0xe8) fcntl$getflags(r4, 0x40b) 2018/01/21 12:28:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f00000b9000)=[{&(0x7f00007da000)="1339a605841b4f007ed9cd3621a3df6f04085373d279150f5b966557bdcd5a4490179b3ebaa81273dcb83a4f6fdbaffa7a75229248744e1b50d0aaa9c1a1bb2fc1033b4a3b1bce58a786fb4db5d93b588fe19bec5d6801fa01276fd8a95ed949b1e8e6e52ff1fb3eeaecb2ce19eeb74df35233911605eecad17d4e1e96b0feca654326cad0fd02368746d6c878bd4e3a38974f9294a9", 0x96}], 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f00009cd000)=0x0, &(0x7f0000522000)=0x4) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe", 0x20}], 0x1) 2018/01/21 12:28:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0xfffffffe) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/21 12:28:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x7, 0x1800000000000000, 0x5, 0xfc, 0x200, 0xe4, 0x7}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000016000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000775000)='/dev/rfkill\x00', 0x40, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9}) r3 = syz_open_dev$midi(&(0x7f000023c000)='/dev/midi#\x00', 0x7ffffffe, 0x0) syz_open_dev$usbmon(&(0x7f0000460000)='/dev/usbmon#\x00', 0x0, 0x20400) connect$bt_l2cap(r3, &(0x7f0000708000)={0x1f, 0x401, {0xfffffffffffffffa, 0x7fff, 0x4, 0x0, 0x4, 0x1}, 0x2, 0x6}, 0xe) finit_module(r1, &(0x7f0000d3c000)="b9626465765d2c2e2747504c6d696d655f7479706573797374656d292c766d6e65743000", 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) mq_getsetattr(r2, &(0x7f0000dc1000-0x40)={0x401, 0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x10) r1 = syz_fuseblk_mount(&(0x7f0000d93000)='./file0\x00', &(0x7f00000c2000-0x8)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x1d, 0x2040) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000401000-0x18)={0x39, 0x8, 0x1, 0xffffffffffffff9c, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$bt_l2cap(0x1f, 0x1, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f000011c000)=[{r0, 0x100, 0x0}, {r1, 0x4010, 0x0}, {r2, 0x2020, 0x0}, {r3, 0x4, 0x0}, {r4, 0x100, 0x0}, {r5, 0x201, 0x0}], 0x6, 0x2) mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00001bd000+0xd59)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000dea000-0x4)=0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r7, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000de6000-0x1000)="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", 0x1000, 0x4004, 0x0, 0x0) read(r7, &(0x7f00008ac000-0x1000)=""/4096, 0xffffff1d) [ 120.330906] QAT: Invalid ioctl 2018/01/21 12:28:39 executing program 0: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") arch_prctl(0x2002, &(0x7f0000000000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c17000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000096000)={r1, 0x80000, r2}) 2018/01/21 12:28:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) umount2(&(0x7f0000960000)='./file0\x00', 0x1) 2018/01/21 12:28:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007de000-0x8)=0x80000000010004) openat$mixer(0xffffffffffffff9c, &(0x7f0000da8000-0xb)='/dev/mixer\x00', 0x0, 0x0) msgget$private(0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/21 12:28:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d50000-0xa)='/dev/vcs#\x00', 0x4, 0x14100) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000313000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000146000)=0xb) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00009bc000-0x20)=[{&(0x7f000065c000)="10", 0x1}], 0x1) [ 120.394239] QAT: Invalid ioctl 2018/01/21 12:28:39 executing program 2: unshare(0x48000100) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ae1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000084b000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8080b, 0x800007, &(0x7f0000000000)={0x0, 0x0}) recvfrom(r1, &(0x7f00007fd000-0x1000)=""/4096, 0x1000, 0x75a6232929271802, &(0x7f0000d67000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x0, 0x3, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}}}, 0x3a) 2018/01/21 12:28:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000098000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x4)=0xa0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000aa1000)='/dev/admmidi#\x00', 0x28c8, 0x509001) 2018/01/21 12:28:39 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x3d, 0x1, 0x5, 0x5, 0x6, 0xa25c, 0x650, 0x101, 0x6, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000002000-0x20)={0x6, 0x600000000000, 0x1, 0x6, 0x10, 0x20}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000003000-0x1000)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000)={r1, 0x0, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000005000-0x4)=0x101, &(0x7f0000005000)=0x4) set_thread_area(&(0x7f0000004000-0x10)={0x6, 0x20001800, 0x4000, 0x1, 0x1f, 0x3, 0x8000, 0x0, 0x101, 0x0}) r2 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000007000-0x21)="aa9dc8f3c978e93111ce768286a974cb5ae8c5c4fa2fba4f5c4d6edd94a3043a53", 0x21) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000008000-0x4c)={0x9, 0x4, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000a000-0x7e)={0x0, 0x76, "008094b74d5b49768c4d5b4e4d2e2a550fe7309714793efe16a825ffb9aca4dd090b1b4295c70ad87eefe3723ee3df865f119f3e51598dca72901afc8b6d1d218780ea9bcce146436b8f2b17b859b0e3283f81f30fa121bdbeceaac909c11cf8d90dbb540bdf728fa26bf9908f42292d5a6b9c32755e"}, &(0x7f0000002000-0x4)=0x7e) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0xe)={r4, 0x3ff, 0x3, [0x8, 0x7, 0x3ff]}, 0xe) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000009000-0xbc)={0x4, 0x0, 'client1\x00', 0x1, "88182678b6eb2e76", "382e6ba708913e03e1bc932d24d93d38f677fd9009309dd0979b74aa0ecc9a8f", 0xfffffffffffffffa, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 12:28:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x40010, r0, 0x0) r2 = mmap$binder(&(0x7f00003c0000/0x4000)=nil, 0x4000, 0x2, 0x130, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0xc8, 0x0, &(0x7f0000002000-0xc8)=[@acquire_done={0x40106309, r1, 0x0}, @increfs={0x40046304, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x30, 0x28, &(0x7f0000001000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @flat={0x73622a85, 0x10b, r2, 0x4}], &(0x7f0000000000)=[0x68, 0x30, 0x18, 0x78, 0x78]}}, @increfs={0x40046304, 0x1}, @decrefs={0x40046307, 0x1}, @free_buffer={0x40086303, r3}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x50, &(0x7f0000001000-0x40)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000001000)=0x0, 0x1, 0x0, 0x22}], &(0x7f0000001000-0x50)=[0x0, 0x18, 0x0, 0x38, 0x40, 0x40, 0x48, 0x68, 0x30, 0x0]}}, @release={0x40046306, 0x1}], 0x90, 0x0, &(0x7f0000001000-0x90)="53843d64186e32e96a66736b3bd9df0b0765dde378994f9256d46c9f3a2c2138e1ea8787a6370cf5d7659d1857e294e69c3389f825ac435fef5ed887f4bea18f6278e0c0013291fe54519522e3ac467d02f430d7942f95d93da9a23a86d27f629dd913416fcb7529a0422475301e3b409c39072d4ce30c03c1edf165c30501d0b6cc2059765095714c316e6685a9b68b"}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fe1000-0x10)={0x0, 0x7ff, 0x5, 0x93}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000689000-0x8)={0x0, 0x0}, &(0x7f0000817000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fbb000-0xb8)={r4, 0x1f, 0x80, 0x3, 0x1, 0x0, 0x76b8, 0x9, {r5, @in={{0x2, 0x0, @rand_addr=0x5d34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fffffff, 0x5, 0x188, 0x8001}}, &(0x7f0000969000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e6e000)='/dev/ppp\x00', 0x40000, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r6, &(0x7f00001c1000-0x70)=[{&(0x7f0000718000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005bd000)=[{&(0x7f0000f07000-0x1c)="b1", 0x1}], 0x1, &(0x7f0000036000-0xc0)=[], 0x0, 0x0}], 0x1, 0x24008001) 2018/01/21 12:28:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000be6000)='/dev/audio\x00', 0x20000, 0x0) rt_sigreturn() setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000aa7000)={0xcfa, 0x5, 0x0, 0x1ff, 0x1, 0x5, 0x10000, 0x2, 0x7b45, 0x70, 0x80000001}, 0xb) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e7f000-0x11)='/selinux/enforce\x00', 0x101040, 0x0) renameat(r1, &(0x7f0000f32000-0x8)='./file0\x00', r2, &(0x7f0000ac0000-0x8)='./file0\x00') getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000ab2000)=0x4) 2018/01/21 12:28:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004bb000-0x20)={0x0, 0x4, 0x8000, 0x8, 0x2f39, 0x7, 0x5, 0xad, 0x0}, &(0x7f0000810000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008d2000-0x8)={r1, 0xd5}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0xffffffff, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$int_in(r0, 0x5452, &(0x7f0000e3a000+0x3a2)=0x7f) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000af4000)={0x0, 0x0}) 2018/01/21 12:28:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000eca000)=0xffffffffffffff04) sendfile(r0, r0, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/21 12:28:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0xfffffffffffffffc) unshare(0x0) flock(r0, 0x1) sendmmsg(r0, &(0x7f0000b8d000)=[{{0x0, 0x0, &(0x7f000035a000-0x40)=[{&(0x7f0000870000-0xca)="110b8ef7ac67089db74acf83a1a4f35086ed140b21f25b2ca86fd5c95adf59916239e1b6f532335c1aa67128c579f266a87a00dcc7d6c39f5d30b34d6f1800ac98f4f89e3e3e14126f1404bbae7b4d474cfc4876960dadad4e46abf749874aec451a4453f4bb369652993a86fbf53179a9c5ed1068c3f36d2d25498a5304cdd4c339d4efddd571d3946808acfb0d819c3ece9f6097d07b3ceece8f4f421aa9954e6ceb556139bf41f9e24defcf71a8776044a5b3d8fa3a940dc21f0bf07288f82f98cb879f40342b9a72", 0xca}, {&(0x7f0000f23000-0x15)="f4c7c9c8e5d478aa8880849ce7413a7de85e61a4aa", 0x15}, {&(0x7f0000128000-0xcf)="0cf2a0e13baaddad25f1aab0405f27422a0c86ce3d2fd522b0d01192781ae81cca49fc4e13088621265a291102b0b1e9c67d735c86aeec775022af8db0958768a5548c97ab5cb5735bcef8c962cfefee64a03bf6a5bcb7035b70d056c6330f1f259699e54c68106f48a46b5827afc3bd6c40458394ff3a4b57801ebca04bc858c3a575e3d90545e7f0e174710ff47ea631a9685f18a9a4213221568d801503805c26b20c3c280fc679d46d2de6a68a006b183d8b0c7cd14fcdcef426b884aba4a797c5d07716bcc098e60ddd6664f4", 0xcf}, {&(0x7f00009b1000-0xe4)="4786e04a8e61bd22bb30dfc3b66bfa674debd42d2764fdb20f3a7a711617b1ea0f7f73e1485c26b66ad82af1e1b359a7464dbf91cd535b3b9c158982e2ca255d3a7017dc81eb50dce4b49cdd07875f074b0434f7946e4e8771114c049f7f0b0cd92a2f3f511d2c65a0a08b736230c22202bc7b67e9c10c827761d8fb17dda5eca478e1c8ac0b1d40c4d1d40c326c9e4ee02073d346144d7608790133914763f758f6071bafad080f717e475f103496098214456c4adc4a65102092b3a3ff064512e7fcdc2315d08bb566a66caa9bce0892aa81e909e5f5eab1c850f074275ea53121ae05", 0xe4}], 0x4, &(0x7f0000765000)=[], 0x0, 0x8000}, 0x6}, {{&(0x7f000066c000)=@nfc_llcp={0x27, 0x6, 0xfff, 0x7, 0xfffffffffffffff9, 0x3, "ceea4805bb32c88440bea122dbb1039938921b17e6757f97b4efb9afe00bb2c3981584fa276c0c8a48a71332a321ca8c94541eea0558f38a4286a1df23efd6", 0x200}, 0x60, &(0x7f00005f6000)=[{&(0x7f0000d46000)="178cd437c99ae8fabaca77df5a94ffd3a3f31513c9c8b4e5243c72b49daeab8064602646769a396f476dca9cf9194fca529ed3725c4c7c6707fbe09300aacd2402d044e4d88d675f25444b2fdf5a6c7e7a1d6244c1afb9c15b45c5d26dbb44f6f964681bd78ce0ec79c6e63f3aaa63fa8542cad5ed77a07aa4ca47a8a0418bbf9605f1b95fac29fad0eee7895973c6b5a069537010103060b81886f569fa83", 0x9f}], 0x1, &(0x7f0000a9b000)=[{0x60, 0x11f, 0x5, "f128c42b98aea7d02450c085b177cb68b99f9b02e3edc961e2e5d5c169cd679cb01f307fdf1c1b83ffb20aa331c1097caeffd87c1dc028a1be31dc025f64d4ca8a2ea7f3f9490b5541e71d6f"}, {0x88, 0x88, 0xf016, "f84bf8cd7b7445b339357ba922742ce18f9045a47e47853b723a7f338d10161e250e44f5f940f52e79a2b1364ff8ca5095c15653bfe12f1fbec338313104e40368f308f6d159f965b33260fe79ac2ae3ca3aec3497aeb96f8070264f594ccea8f6958fbd0071604d2a285a0441c474ddc4e4274fdcdc4e"}], 0xe8, 0x4000000}, 0x2}, {{&(0x7f00000e4000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x2, 0x1, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}}, 0x32, &(0x7f000085b000-0x30)=[{&(0x7f0000ae3000-0x58)="556f06f94fe1fe54137ac01fc8175cf8b5719f9485b3ac3eb9d509437af38a7c6c539a9fcd7b8b62cb696436e2acf609ef572aa14d7c4d6316d0a0e4f294bb73891ea6d2d7f498c4f4b5adf0f019bfa4cb37331e7e26404a", 0x58}, {&(0x7f0000397000-0x99)="f05625484d71c796c108e9ac784380ff535e5337ff0b4f042db47c23a96eb658279d61bfbb0ef7d0205451bddad747f832e3d106db3e22d735f1913593e882a80d5e2d312e4d1a5ab94323093e5f39c0d88ac3cc3848250c7495be8345a44010216198a7c3c461c94baf8e10d6de34f2a27aafc04a226f95436c2f43fe5e1314247c774e24946e35dae747335f8959cf46db2000dab032e1dd", 0x99}, {&(0x7f0000b31000)="6a76fcc0db3f3130e8a6d4b64bd1f2cc5253e1232a5c7d99ca85c99cbb1b02aa88ae62ea6ed14bbe80839b25422f7d0a3093f4cfdd64aacf2e33a3e8c0d35fbaf4ff14d2f5ee478e8bd441ac78e15b9c4e0d0764b2e2d26b859b68e9457632a167e5275e6ad335026befa12d9666bca2d7018c064479cc51e4b244079bb61c744108d00d52107c28102ccf73aeffabcd1a2cf2279067ae0741dc759639db4a61557a5c94219ab979b156fe688a808cb6fd1c52116666a9f63dcee524b29a8404b8085ec63507b87bb21c8bb3e4918999", 0xd0}], 0x3, 0x0, 0x0, 0x8004}, 0x3}, {{&(0x7f0000cfb000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58, &(0x7f0000737000-0x70)=[{&(0x7f0000c9a000-0x98)="360654e56d1ee22a818593e7e104cb126d4bbef07dff4aa07101008b2dac9d647f2633d0dbd749eb04993572ad1bb17b2ff942a82ea1d0f91d8aba0b1836c650010a2356bb18aef175a701617c871a54308049c8ee4f0dd056842d7ed64bcda34b46db524cbf7b7744ea759d5bdfd8f4e139293ba763766bab32b36adaaee2a9653f4afe609a98fdff58e8afa9a87736d9e0af2d536ee0a0", 0x98}, {&(0x7f0000395000-0x7d)="ad6cd299c86b4bf82738f45ef87674429f1492f240888eb510cd633ea3a005d02b4429cb6420f94594c74018e0bafc078e64c48a25a753419b5ed82e40b746b7919df51a8357175b96c64157bca96799ae5d5248e1c1d6b2d64a2041451b0613d3dafb1a2564d6a5d875ada65b89922b5d0480b9ae62439b4f10779cdf", 0x7d}, {&(0x7f00000c8000-0x71)="a70b967b41cc83e9970d7521ec2fe208c0365432747e0daf666381213c2c885963ece523de621b1c8c1ffd78487ac4af151e48d33366d385e3dcdc48c3bb79dd894f8fa30e50e88188650b73443663181bb0514e0d9bbba975d31c71122aaae7ae8c7c1cca8ed3e945fc38337669fdab0f", 0x71}, {&(0x7f00006da000)="49bdd86c4acfeba7b3e4114321234b444bb4757c812f3d80cb8d8ec87f1ded158083eacdb821bb81702e404e90f368f29fcfc43e08ee16a176cb324a4757af67fd4384cf5b299df521666127335a86152b2a12f2fb4e5348ba6a5c8c2724aea6436a68e978da47ae0820", 0x6a}, {&(0x7f000025a000)="3ef9288221909c4dae255d6f9fc16bc7722f2758b187fbb6de9037b6cbb55502b6b96ed9ad3150b6a88d766013f54177d33c654a2a00d5d1c16ca2fa876bc185c882aa", 0x43}, {&(0x7f0000ab2000)="ffb68b57c0b7bd4de69e6f2db825e8e0b0cb04fa8c66b55de75818cbbee013d529c59b79cd8eeeafc1e9821393b810a8b6894bec8c2898f89f55dfe78038228d5aa42a57ba1eecc4ab5da351156efac76b08cf6683110f3c7f114a1e55f46523", 0x60}, {&(0x7f0000c62000)="", 0x0}], 0x7, &(0x7f0000d31000-0xf8)=[{0xb0, 0x19f, 0x8001, "bb9969e8b2065e132553399eedea987be0c1c993e5e055afc0e6f22d78d35f77d6d194b59514fb6a5c73075970a9ba26e283d6a7844e5da2053be0dc2c18efdaa049a9f1c4c3cba67c9dc888f2bce07679897e69e55633088a10e154b9165f7a69b6de0a0d50b4dbe4fa261f65c3edacc311cd776f8b08b82bf90eb1c3ae3224094e63d139420ca60ac8c51d386afb5c19dbf02e669033fa8df9f9bfe4"}, {0x48, 0x115, 0x40, "65f6c2ee1d47d0d032f50e5a729859f7f73480e8f3b176c0a01e00a7a5a805b86008bc65abe7be900f7a998008e0387ca0c95ee8bf7780"}], 0xf8, 0x4000000}, 0x7}], 0x4, 0x40004) r2 = request_key(&(0x7f0000703000-0xb)='pkcs7_test\x00', &(0x7f0000196000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e4000-0x40)='michael_mic-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$revoke(0x3, r2) 2018/01/21 12:28:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(r0, r0, 0x5, 0xc) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000008000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000166000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/21 12:28:40 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f000009d000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x2100) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00006c0000-0x4)=0x0) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000f82000-0xb)='/dev/mixer\x00', 0x4100, 0x0) io_setup(0x8, &(0x7f0000f80000)=0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r1) io_setup(0x530, &(0x7f0000003000)=0x0) 2018/01/21 12:28:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000994000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000e7000)={0x1, 0x7ff, 0x5, 0x9, 0x1f, 0x4}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f3e000-0x8)=0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) getresgid(&(0x7f0000bbe000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000112000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) setfsgid(r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b74000-0x9)='/dev/dsp\x00', 0xccf12a072ab93a57, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000a33000-0x10)={0x3, &(0x7f000004b000-0x18)=[{0x3, 0xc1, 0x3, 0x7f}, {0x7, 0xe037, 0x1, 0xecb0}, {0x2, 0xffffffff, 0x0, 0x2}]}) 2018/01/21 12:28:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000902000)='net/tcp\x00') preadv(r0, &(0x7f0000da8000-0x4b)=[{&(0x7f0000505000-0x93)=""/147, 0x93}], 0x6f65, 0x100) dup(r0) 2018/01/21 12:28:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x11, 0x0, 0x6, 0x1, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000ec8000)=0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000e47000)={0x40, 0x1}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0xc, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = semget(0x2, 0x7, 0x60) semctl$SETALL(r4, 0x0, 0x11, &(0x7f000016d000-0x6)=[0x11, 0x0, 0x3506]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00005c4000)={0xfffffffffffffffb, 0x85b, &(0x7f00000e6000-0xe5)="d001fe95dbdae8f51dfad9ee95ef56c058ae323e020098dc359f5d968b5f06b9a8f877d14140d696d325ce875c3d931f5000ac02ae38736dc9549606c13eeba0f63766f765c9bf9e30f69a2cc96a2f71fbcf07113670322c0827ab45d6eca953a4c55aabdd36b6ec7dab532e43f0b935ce7cee5cc7612bf361fb4a410900b9a1d8703393c5b904b0f94a704282335ee396a374d279785a3cd74a63b25d0d246cd8db347bfc81a161295f6590048facb3066bd3bb38f4422b8abeeedb234767027b9be483e7ff1442868d2aa6a9f30de68ccbf7f383ee9d17326ae4310d5230d8e33798aea2", &(0x7f0000a0f000-0x32)="3fd2ababb09e03a41f382c5a18d077158dd21892bd5efc220221a8f3f2c9ef8007788c98d224bbd4350f3b2121899c67e692", 0xe5, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000a4a000)=0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000a15000)='/dev/ashmem\x00', 0x8000, 0x0) 2018/01/21 12:28:40 executing program 5: r0 = syz_open_dev$midi(&(0x7f000061f000)='/dev/midi#\x00', 0x80000000, 0x40) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 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, 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_dev$amidi(&(0x7f0000ff8000-0xc)='/dev/amidi#\x00', 0x2, 0x6000) 2018/01/21 12:28:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)=',\x00', 0x6e93ebbbcc0884f2, 0x20, &(0x7f0000665000-0x40)={0x0, 0xffffffffffffffff, 0x2, 0x2000000000000000, 0x800000000000, 0x100, 0x0, 0x7f}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f000087d000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb8c8, 0xa0001) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000e1c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000018b000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000e37000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x95, r2}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000b8000-0x85)=""/133) 2018/01/21 12:28:40 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000114000)='/dev/vcs#\x00', 0x6bb, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) sysfs$1(0x1, &(0x7f0000000000)='/dev/vcs#\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0xf9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000006000-0x4)=0x0) munlockall() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000006000)=0x40, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000007000)=""/4096) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000009000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0x8, 0x80000) r2 = msgget$private(0x0, 0x120) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f000000a000-0x64)=""/100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000000b000-0xc6)=""/198) r3 = semget(0x0, 0x4, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f000000c000-0xa8)=""/168) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000000b000)={&(0x7f000000d000-0x60)={0x27, 0x2, 0x20, 0x7, 0x6, 0x7ff, "74359ba2cd56dab4b4b0d10fa25c86734afa779a3011ad5321b48af0c1aefe549277217509e6ea1caf628f78454fe0db7aab6157787021f7e1f294f21bea7d", 0x547}, 0x60, &(0x7f0000001000)=[{&(0x7f000000c000)="fcceb773e3b4e211eb51afdbe678c2a5ebefc9d62f9df9f6a75e7765edae6fb3ff4ef280f7d4c3c6995e86e622ac3df88be23df277043fee75dd4c95ec97f4b904316687603129108cdbaf9f54c2d3c7e056ca60ad0e2daf2da7349fb32b03dfa7161df48767b8250183a602493b6fe356e6ca3dfbc64ee3d8a704602471df754faa10081716845647d0f8fae3da878c4fcee80457e812714758754031d15d01103870eb359a27001ec167951108d08b0e977177be0433dad23c255e6bd726102706887a52304a7de963885876ab4dc9bb6f5eb234131e6c1f6c368d15cfd3e7bce6a8", 0xe3}, {&(0x7f0000007000)="4ae9d39d333f1cd074485c4bd461507eb6d728ca0a8a32d5743d0ec37ee8d31a799d9fc3131b60e52cb64194cc1b67b3229ab9f8bc92ea6d46d34abe9b8e1fd2ae360a50fc06c1a7d42587d4a6971d87a96bfb03126d75a0313f0366ebf70327a78212cabb3b38bd5104c26c520124559086eef50887cde359ffc07a4418c7e186ee6395384a4fd695999fbca90fb2b855aefb03596831a650eb443c67843c0b8829a665969b9bddb8e952d97cec1aac7677c8aa29bc884b1e055ab540fc7fadb1eb8d0763f6675baec4f2a47d3ff86c6ef1792ff0bb5d14e4f679d1827fe49af8ef2f40893353b0f0", 0xe9}, {&(0x7f0000008000-0xb)="ec6b2b44042e0f828d5456", 0xb}], 0x3, &(0x7f000000d000-0xa0)={0xa0, 0x13f, 0x810, "3f131548c123cc2b057bb87a940f0117bdb1976ce829b59537b38475e8d0785377c3ec6f88893db4dfc69202e334470c1a701dda2ff4d29e5112b095db952127005f963aec2405634f51f975ff198df3e4040167bb1cbc786aad6a2f8d9bf6e6cea4551bb920bb354f06e33641e235c9dc804a72ce48c897aae112bd89e466c883e6ba02d6e48b1fb37ed37951b434"}, 0xa0, 0x20000040}, 0x8001) 2018/01/21 12:28:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000a9000-0x9)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00001ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1e000-0x4)=0xc) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0", 0xdf}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x1) sendmsg(r0, &(0x7f0000e1f000)={&(0x7f000081f000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000975000-0x50)=[{&(0x7f0000c4d000)="2af8893c7eec0acb99d57775f376e63586f0f758d023267d08b46fa876469b9a0238b30d76859761bce5fb285fbcc004f1a46f49c308b4050f1ac368e639cb506ee424eeeeb3795ee16403fc2eb349b0874332fbbea17aea57de48e7b9ca482ae13c30e230fc14d340a6c6128f2a5552", 0x70}], 0x1, &(0x7f0000d2e000-0xe0)=[], 0x0, 0x0}, 0x0) 2018/01/21 12:28:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c2c000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x2, &(0x7f0000cb2000-0x8)=0x80010005) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x1, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000f90000-0x8)={0x0, 0x0}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00001ff000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0xa8c, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/21 12:28:40 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x53c, 0x3, 0x10000, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40046103, &(0x7f000065c000)=0x0) 2018/01/21 12:28:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000128000-0xc)={{0x5, 0x1, 0x81, 0xfffffffffffffff9, 0x3bc, 0x80000001}, 0x80}) getdents64(r0, &(0x7f0000810000)=""/24, 0x18) getdents(r0, &(0x7f00008dd000-0xdb)=""/219, 0xdb) accept$inet6(r0, &(0x7f00005c5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b44000-0x4)=0x1c) 2018/01/21 12:28:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009fe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000091b000)={"83b18eb8d4217e5405fa8c0e8b07ff64", {0x4, 0x0, 0x3ff, "42f77566e298", 0x2, 0x0}}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000078a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f000012c000-0x6)={0x9, 0x3f, 0x400}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fc5000)=0x0) r3 = fcntl$getown(r0, 0x9) sched_setaffinity(r3, 0x8, &(0x7f000015a000)=0x5) openat$audio(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000053e000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "cad6eeda0126a784", "bee2949ac4755e3f8408ec08aa31aac51f53388da46459e9bdf1d3fd711463d0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000029f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/21 12:28:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000064f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00009b3000-0x4)=0xfffffffffffffffb) 2018/01/21 12:28:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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) shmget$private(0x0, 0x1000, 0x54000054, &(0x7f0000cbf000/0x1000)=nil) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r1, &(0x7f00009da000)="", &(0x7f0000017000)=""/0}, 0x18) r2 = fcntl$getown(r0, 0x9) getpgid(r2) dup2(r1, r0) 2018/01/21 12:28:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) writev(r0, &(0x7f0000bbd000)=[], 0x293) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c0d000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9a000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000d04000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/21 12:28:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) sendmsg$inet_sctp(r0, &(0x7f0000a2d000)={&(0x7f0000db0000+0xd8a)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000055e000-0x20)=[{&(0x7f0000748000)="35ff71af7ec55d1e2e6eeb26dd087aa8df3876a40f84963090bf97974df538c631ff5187f2b681508bb6c5bbc87d6d2b2f585e5616f58bc9775ab189de6ca6c8ea5d1f251db95080e262c136b27888faa4e73e83fb1555a8a3", 0x59}, {&(0x7f00006b7000)="b3501a1c61ff712be903bc033b9404fb95af5740f4879ead57f6adcddb0caf606731f32a5f35d91b4f81ff5d7cc3fa1e37b3b47b3ac80e412bfd9eeecc0eefa7cb2f9ada4934365178d5ec1f356730a73d5da76eb05685349a122ffaa8cb61aed906b1634b48291ad10307cf90119b08ccf32bda10774b89bd4a75004b2f9bb0a89f509ba50af6529e300d8e3b378bf9e409d086ba67f93f8efeebce8ed52152811f95e86ee9ce246d5729948dde3168cb944446b148371c8f0a6ca707f005f068431cc7f658e09edba452177c699f36fb904eeb2067e4e91650393a14cd14c74fb4215d58fa9c2848d032609bff7975b97db828a4183c", 0xf7}], 0x2, &(0x7f0000cd5000)=[], 0x0, 0x90}, 0x20000041) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 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$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x2, 0x0, &(0x7f0000c7a000)=[@increfs={0x40046304, 0x0}], 0x2f1, 0x0, &(0x7f0000f49000)="9805de285fc973e8bde13c8e56002187bdd107e9065887ba21155df65fcfe8af5d0758ffd246f52e009b4611534569e9414def974dd6ef3d46f8162f77cb765dbfc6a885acf7b37c6bae6d19864dc3883d537e8a2dc091295d262e6d6b3e4a72225ee31423a91278f8caa55c1d9deece80fdc1a5a7721f96f3c9c8f0e13ba1b8982cbc832f52e423813216bdd5a48ffe9db309ea35691fbda94b5f466c5815f3a475381308000000c46bff579bfbdcdcb83a44a033d5d3a489e452896a2e82e6"}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000a2d000)=""/0) r2 = getgid() setresgid(r2, r2, r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000953000)={0x0, 0x0, 0x0, 0x0, 0x81, 0x0}, &(0x7f0000ce4000-0x4)=0x14) 2018/01/21 12:28:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000014d000)={@common='bpq0\x00', @ifru_flags=0x2000}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x24) [ 121.122237] QAT: failed to copy from user. [ 121.133551] QAT: failed to copy from user. 2018/01/21 12:28:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockname$inet(r0, &(0x7f0000f17000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9b000-0x4)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200407ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b61000-0x2)="c3", 0x1, 0x51, &(0x7f00000c6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003b1000)=0x0) fstat(r0, &(0x7f00005e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000086000)='/selinux/checkreqprot\x00', 0x115000, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000107000)={0x1, r1, 0x1}) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r2, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000113000)=0x0) 2018/01/21 12:28:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 121.194707] binder: 18623:18627 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/21 12:28:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000f01000)="", 0x0, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/01/21 12:28:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e45000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026c000-0x4)=0xe8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00007bb000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x2, 0x4, 0x400, 0x2, 0x80, r0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000014000-0x70)={{0x4, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}) 2018/01/21 12:28:40 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000007000)='j') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) [ 121.246058] binder: 18623:18627 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/21 12:28:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xffffffffffffff26}], 0x1) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/21 12:28:40 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x40004000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) syz_emit_ethernet(0x46, &(0x7f0000002000-0xfb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x3fffffffc000000, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) flock(r0, 0x1) 2018/01/21 12:28:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r2, &(0x7f0000ee1000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/21 12:28:40 executing program 0: ustat(0x7dc4, &(0x7f0000f90000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000002000-0xd)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001000)={0x10000, 0x100000000}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000004000-0xa0)={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]}, 0x5b, 0x75, 0x8000, 0x0, 0xff}, &(0x7f0000004000-0x1)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x9, 0xc, 0x800, 0x7, r3}, 0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f0000002000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000004000)=@ipv4_getaddr={0x30, 0x16, 0x501, 0x2, 0x1, {0x2, 0x10, 0x20, 0xff, r5}, [@IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_LOCAL={0x8, 0x2, @empty=0x0}, @IFA_FLAGS={0x8, 0x8, 0x48}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000006000-0x4)=0x0) sysfs$1(0x1, &(0x7f0000005000)='\x00') r6 = getpgrp(0x0) sched_getscheduler(r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x6, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/21 12:28:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) getpgid(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) sendto(0xffffffffffffffff, &(0x7f0000f01000)="", 0x0, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/01/21 12:28:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f000020e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x4}}}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000134000-0xd8)=[@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}, @in6={0xa, 0x3, 0xe0000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ea1805, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x37c}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}], 0xd8) r2 = syz_open_dev$admmidi(&(0x7f00009a1000)='/dev/admmidi#\x00', 0x3000000000000000, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000618000)={{0x8000, 0x7, 0x0, 0xcc8, 0x66, 0x0}, 0x9}) listen(r0, 0x100401000003) r3 = socket(0x5, 0x4, 0x8) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000668000)=0x1, &(0x7f00009c6000-0x8)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c49000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000035d000-0x8)={r4, 0x8}, &(0x7f0000f58000-0x4)=0x8) r5 = accept$inet(r0, &(0x7f00005fa000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b62000)=0x10) setsockopt(r5, 0x84, 0x7b, &(0x7f0000571000-0x8)="7922e2ed01000000", 0x8) close(r3) 2018/01/21 12:28:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000b01000)=0x0, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x121000) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000476000)=&(0x7f00007a3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000390000-0x8)='./file0\x00', r1, &(0x7f00008b9000-0x8)='./file0\x00', 0x7) unshare(0x8000000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000121000)=""/66) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r2, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000c1e000-0x4)=0x5, 0x4) 2018/01/21 12:28:40 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000007000)='j') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) 2018/01/21 12:28:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 12:28:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d2b000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f2f000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f00008d2000)=[{0xbf8b, 0x7, 0x7, 0x3, @time={0x77359400, 0x0}, {0x3, 0x200}, {0x1000, 0x3}, @time=@tick=0x2}, {0xbe, 0xffffffffffffff80, 0x7, 0x8a, @tick=0xa6, {0x800, 0x9}, {0xf2c, 0xffffffff}, @note={0x2, 0x8, 0x4ee0, 0xffff, 0x3}}, {0x9, 0x89f, 0x4, 0x7, @time={0x0, 0x989680}, {0x2338, 0x80000000}, {0x8001, 0x100000001}, @raw32={[0xffffffffffffffff, 0xdb, 0x0]}}, {0x9, 0x2, 0x100000001, 0xe6, @tick=0x0, {0x0, 0x69}, {0x401, 0x80000000}, @result={0x80, 0xfffffffffffffeff}}, {0x6, 0x800, 0x2, 0x7f, @tick=0x6, {0x9c2, 0x2}, {0x8, 0x18eb}, @note={0x1, 0x101, 0x0, 0x9, 0x2}}, {0x6, 0x3, 0x3, 0xffffffffffff8001, @time={r2, r3+30000000}, {0x4c896ba4, 0x1f}, {0x3, 0x40}, @result={0x9a2, 0x7}}, {0x4, 0x8e0, 0x3, 0x4, @time={0x77359400, 0x0}, {0x2, 0x9}, {0x3, 0x1}, @queue={0xcd, {0x363, 0x1}}}], 0x150) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) 2018/01/21 12:28:40 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, 0xf, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x1, 0xfffffffffffffff2) stat(&(0x7f0000cd7000-0x8)='./file0\x00', &(0x7f000089a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d20000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008d7000)={0x0, 0x0, ""}, &(0x7f00003af000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000031c000-0x8)={r4, 0x0}, &(0x7f0000591000)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f000017c000-0x10)={0x75, 0x202, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000bc4000)='./file0\x00', &(0x7f0000296000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000fed000-0x8)='./file0\x00', r2, r5) r6 = open(&(0x7f0000640000-0x8)='./file0\x00', 0x4080, 0xfffffffffffffffd) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00004d5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) getsockopt(r1, 0x800000010f, 0x20080000000080, &(0x7f00004ad000)=""/0, &(0x7f0000a3c000)=0x0) socket$unix(0x1, 0x7, 0x0) 2018/01/21 12:28:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000019e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000eaf000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000e66000-0x8)={r2, 0x1}) bind$inet(r0, &(0x7f000032b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}, 0x0}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[], 0x0, 0x20000041}, 0x2102) sendto$ipx(r0, &(0x7f0000803000)="d53be2f3ffdc5babf71f17d20e80cb105a532d8964875fab6489d3b9863362441595f3226812b13c289afdb347bb6bb97bc1ca7e91df77269dfbd36e90e40f377e7cb5aa9806b6492ebfb10e9e4945b1de56260fb633256ed9abd19a9ae64b528ff0db670b22a5976513eefc68efbe5fec73dfbf8826ac2b0a2e11848a14f20d0a085fe7da5fa40db04adb65e50b4c194f34d96242600d5156d8380997d1bb5138e1ce29a160fe1e57c7099decb0b33bb18bea3bd5d8b1b262e8686261ae2d9a2a4a7facab56a7394d78cf3868de90cf78127de118a75a0a9e739c15ec1256fd84ff3a5dd17f02034a43e955c428cf284a8c02c34b32", 0xf6, 0x20040000, 0x0, 0x0) close(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ab6000)='/dev/rtc\x00', 0x480000, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000096000)={0x20, 0x4, 0x0, 0x0}) close(0xffffffffffffffff) get_thread_area(&(0x7f0000a2f000)={0x4, 0xffffffff, 0x1000, 0x80000001, 0x1, 0x800, 0x6, 0x6, 0x5, 0x7fffffff}) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000ef3000)=""/0, 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x13) 2018/01/21 12:28:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000abc000)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002a5000)={0x4, [0x4, 0xfffffffffffffffa, 0x1, 0x4]}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000190000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) write$vnet(r1, &(0x7f0000132000-0x68)={0x1, {&(0x7f0000a65000)=""/38, 0x26, &(0x7f0000539000)=""/154, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) inotify_init() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000211000)=0xc) 2018/01/21 12:28:40 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000)={0xb2}, 0x4) 2018/01/21 12:28:40 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x0, &(0x7f0000a94000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x2, &(0x7f0000002000)=[{0x0, 0x1000, 0x40, 0x3}, {0x6, 0x8, 0xffffffffffff8000, 0x4}]}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x6}, 0x8) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00008ef000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a02000)='\x00', r2) 2018/01/21 12:28:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioperm(0x8, 0x1, 0x9c27) fallocate(r0, 0x2, 0x1000, 0xfffffffffffff9b1) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x6, 0x0}) 2018/01/21 12:28:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001a9000-0x5)='maps\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00007ba000-0x11)=""/17, &(0x7f0000495000-0x4)=0x11) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semget$private(0x0, 0x2, 0x2) 2018/01/21 12:28:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e3000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000cfc000-0x10)={&(0x7f0000444000/0x4000)=nil, 0x4000}) r1 = 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$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bf4000-0xa)={0x0, 0x81, 0x1, [0xe67]}, &(0x7f0000799000-0x4)=0xa) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000902000-0x6)={r2, 0x0}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r4, &(0x7f0000e87000)=[], 0x17c, 0xc0) dup2(r1, r4) 2018/01/21 12:28:40 executing program 7: pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00001c4000-0x5c)={0x5, 0x3, {0xffffffffffffffff, 0x2, 0x80000001, 0x3, 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]}) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) accept4$vsock_stream(r1, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r2, &(0x7f0000010000)="", &(0x7f0000010000-0x3b)="", 0xffffffffffffffff}, 0x20) 2018/01/21 12:28:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x2, 0xab9a, 0x9, 0x155}) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) write(r3, &(0x7f00003b4000-0x76)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010da80140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a9211898d37e", 0x70) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f52000-0xc0)="", &(0x7f0000ba9000-0xa2)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) r4 = syz_open_dev$sg(&(0x7f0000a7b000)='/dev/sg#\x00', 0x80, 0x2) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000659000)=0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000438000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000de9000)=0xc) recvfrom$packet(r4, &(0x7f0000dff000)=""/184, 0xb8, 0x2000, &(0x7f00008e2000)={0x11, 0x16, r5, 0x1, 0xc3d, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) 2018/01/21 12:28:40 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, 0x0, &(0x7f0000bb3000-0x4)=0x0) open(&(0x7f0000d63000-0x8)='./file0\x00', 0x28042, 0x0) mount(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000566000)='rpc_pipefs\x00', 0x0, &(0x7f0000266000)="") 2018/01/21 12:28:40 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/21 12:28:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x36, 0xe3, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x40000000000007f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3b67, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000e86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) 2018/01/21 12:28:40 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000755000)='/dev/vcsa#\x00', 0x1, 0x10040) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000811000-0x10)={{0xe65, 0x4}, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = msgget$private(0x0, 0x2) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000002000)={0x2, 0x15, 0xe3, 0x9, 0x13, 0x0, 0x0, 0x3, [@sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x6, 0x3, {0x6, 0x7f, 0xd3f1, 0x1, 0x0, 0x3f, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff}}, @sadb_address={0x5, 0x5, 0x33, 0xa0, 0x0, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x25e76dba}}, @sadb_lifetime={0x4, 0x7, 0xfff, 0x2, 0x7, 0x4}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x4001) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x357, 0x817b, 0x4fe, 0x800, 0xfffffffffffffffa, 0xae4, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x3f, 0x1f, 0x5, 0x7f}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r5, 0x9, 0x3f, 0x11}, &(0x7f0000002000-0x4)=0x10) tee(r0, r3, 0x4, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r2, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000007000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 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) sendmsg$inet_sctp(r0, &(0x7f0000004000)={&(0x7f0000008000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000008000-0xc1)="07d178175f63eb498e2b0413362d710e3e6da4d706b1d26ceff99dfecbaf7ca600452a9744df6d63782aa1f541949aaf5555ff685cf3e1feb6679a66acef1ac277fc88f6a3eb967fa2fef1d61bdb88ec87138a411f0e6ecee145872614c3bb4c0c1fd8e1e67bb0cebf9c400c3aca3984d458a5cfa9fbc0ede1c574b641910192cd94a2b9f9b1a2e6b84c518460f76489914774583c53aaa32ce4e8cd7c901151e8c70f49eb66448282c0b8ce7ace4d42f00939ede6904f5983d5299676fd6d29b9", 0xc1}, {&(0x7f0000000000)="0caf7ff9fca6f848b4e58e86fc2f0a2cf9e7639e37ab6a1dee78d427f0aae859b70d4e999194d9fd2d7d90a6922a6cbd89d333a4fd23104baa05d0b581f2eecb981b2d9d2040ccbde56e68ab7b68c4a5083e9724607300001cb976560ed3fd6a124bf2fd1e2a8239e8c3320d65666000992adc3a9869854a", 0x78}, {&(0x7f0000008000-0x36)="a03aa34d89e6ea892bbf9fd37ee264c75e04bb11f6ef71ee6efff2fe6686f2723524860dff27c249404ada2525d3524c3be5aabddfde", 0x36}], 0x3, &(0x7f0000005000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0xa, 0x0, 0x80, 0x0, 0x7, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffbf8, 0x4, 0x7, 0xfffffffffffeffff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7f, 0x8, 0x9, 0x7, 0x3, 0xab8, 0x2, r7}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x2, 0x100000000, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x4, 0x1ff, 0x8779, 0x1, 0x5, 0x4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x208, 0x80000000, 0x7fff, 0x8, 0x7, 0x3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x8, 0x8000, 0x400, 0xffffffff00000001, 0xfffffffffffffff7, 0x401, 0x6, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0xfffffffffffffffd, 0x4, 0x0}}], 0x180, 0x4000040}, 0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000009000-0x7)=[0x9, 0x3]) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000004000)={r7, 0x401, 0x2}, &(0x7f0000009000)=0x8) ioctl$TIOCLINUX4(r8, 0x541c, &(0x7f0000007000-0x1)=0x4) 2018/01/21 12:28:40 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c20000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f37000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003d1000-0x4)=0x3) setsockopt(r0, 0x7, 0x19c7, &(0x7f0000b3f000)="24be435eb698b131ff3aeb1183b0e669c57d6d6f488816bc16b8db8d308c71c04536759d446df478517544354583d2e2956703129f6f39154e9e3d07b11c5a3b2c0033af0d1025d8a1676fb0fb6e3241e7dd27ac4b94e83a0daa2c5b46c5807d8ed362a86768848e6cc6471e48229d6bae0a498037a4cb3b4615bfd9ab50968984eb6b1684b0efe4957c1996c45714e4560828427cc53d301c11635d99325cd601fba87d2ca8ad20cc98911eb67f8e9910f16afa1b20ab1be7430715b061f9c9794faf4f9c6c960cf1b097bfa432a1", 0xcf) r2 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000fb6000-0x2)='tls\x00', 0x4) getdents64(r2, &(0x7f0000bde000-0x26b)=""/619, 0xfffffffffffffdd1) 2018/01/21 12:28:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, 0x0, 0x7f) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:40 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000183000)='/dev/cuse\x00', 0x1, 0x0) finit_module(r0, &(0x7f0000d5f000)='!em0vmnet0systemlo*vmnet0\x00', 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006e8000+0xfcf)={r0, &(0x7f00009a4000-0x13)="bac8b5f294867a1b0d5e4ad77587bb2c2b2022"}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000afe000-0x11)='net/fib_triestat\x00') ioctl$TCSBRKP(r1, 0x5425, 0x3) 2018/01/21 12:28:40 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b4a000-0xb)='/dev/loop#\x00', 0x101, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000738000-0xc)='/dev/audio#\x00', 0x40, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fe1000-0xa0)={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]}, 0x5, 0x666, 0xe2b, 0x5, 0x1}, &(0x7f0000fe0000)=0xa0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fe0000)={r2, 0x3}, 0x8) pipe2(&(0x7f0000fdf000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000fdf000)={0x54, 0xfffffffffffffffd, 0x10001, {0x5, 0x6}, {0x24, 0x400}, @rumble={0x6, 0x4}}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000fe2000-0x8)={r2, 0x3e3}, &(0x7f0000d99000)=0x8) 2018/01/21 12:28:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x84b, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="7070703094656d316367726f757073656c66626465765d6e6f64657600", 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x69, "568a4714d15c0ba0e29e5e4ae2d7e9fb042db2857e0564878b8db958b455c2ba180d31c7750a064bb1debddea58eba2ac9f834fdf85697e8fd9e9011ab7b1c9d47c9464ad9a7a194f33ece12779fdf1a50e78e2a2a5ee2e153680c0451993738f978d87b38c45f3901"}, &(0x7f0000001000-0x4)=0x71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0x8ee, 0x0}, 0xc) 2018/01/21 12:28:41 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000315000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x805, 0x2) 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) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00007a1000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/21 12:28:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fa7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000c2c000-0x14)={0x0, 0x0, 0x6, 0x4, 0x80000001, 0xff, 0x9, 0xf0, 0x2, 0xcc}) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003e0000)=0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000ca9000)=0x0) 2018/01/21 12:28:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x1a4)=[{{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000169000)=[{&(0x7f00002db000)=""/151, 0x97}, {&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f0000c4e000)=""/4096, 0x1000}, {&(0x7f0000079000)=""/142, 0x8e}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x5b)=""/91, 0x5b}, {&(0x7f00006a7000)=""/205, 0xcd}, {&(0x7f0000862000)=""/114, 0x72}, {&(0x7f0000000000)=""/1, 0x1}], 0x9, &(0x7f0000001000-0x63)=""/99, 0x63, 0x0}, 0x4}, {{&(0x7f000029a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000004f000-0x70)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000121000)=""/0, 0x0}, {&(0x7f0000fdc000-0xfa)=""/250, 0xfa}, {&(0x7f000093d000-0xe7)=""/231, 0xe7}, {&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000213000)=""/60, 0x3c}, {&(0x7f0000b0a000)=""/157, 0x9d}], 0x7, &(0x7f00001de000-0x1000)=""/4096, 0x1000, 0x7f}, 0x200}, {{&(0x7f000011d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f000022a000-0x20)=[{&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000000000)=""/240, 0xf0}], 0x2, &(0x7f0000439000-0x64)=""/100, 0x64, 0x0}, 0xfffffffffffffffb}, {{&(0x7f00006f0000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000+0x542)=[{&(0x7f0000a99000-0xcb)=""/203, 0xcb}, {&(0x7f0000e1f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000680000)=""/35, 0x23, 0xff}, 0x20}, {{&(0x7f00002d6000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000058a000-0x40)=[{&(0x7f00004c3000-0x19)=""/25, 0x19}, {&(0x7f0000095000)=""/4096, 0x1000}, {&(0x7f0000089000)=""/245, 0xf5}, {&(0x7f00003d7000)=""/43, 0x2b}], 0x4, &(0x7f0000000000)=""/190, 0xbe, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000769000)=""/45, 0x2d}], 0x1, &(0x7f0000990000-0x76)=""/118, 0x76, 0xffffffff}, 0xe89}, {{0x0, 0x0, &(0x7f0000ab4000)=[{&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000b2e000-0x85)=""/133, 0x85}], 0x2, &(0x7f00000d4000)=""/81, 0x51, 0x2}, 0x8}], 0x7, 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) 2018/01/21 12:28:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a58000-0x9)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b7e000-0x4)=0xc) getsockopt$sock_int(r0, 0x1, 0x20000003b, &(0x7f000005f000-0x1)=0x0, &(0x7f00002d8000-0x4)=0xfffffffffffffe47) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000627000-0x4)=0x800, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000037e000)=""/193, &(0x7f0000a23000)=0xc1) socketpair$inet6(0xa, 0xf, 0xfffffffffffff001, &(0x7f0000ea6000)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) rt_sigtimedwait(&(0x7f0000ece000)={0x7}, 0x0, &(0x7f000034f000-0x10)={0x0, 0x0}, 0x8) 2018/01/21 12:28:41 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f000000f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "c2ad6d045a03"}}}, &(0x7f0000002000)={0x0, 0x1, [0x357]}) sysfs$1(0x1, &(0x7f0000007000)='loem1\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x1000006, 0x20013, r0, 0x37) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/21 12:28:41 executing program 6: r0 = socket(0x18, 0x0, 0x0) write(r0, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ax25={0x3, {"84c8b27b2ab7ae"}, 0x1}, 0x10, &(0x7f00005bf000)=[{&(0x7f0000001000-0x65)="5796b9152ab2178eed3d732935118fa8df1d6af367396ea183377306745b9a2afddde049cd7e0d3fb247b1a89016581c56c9c46cf2d08be9b4cd798de04e73220fe0c543f6be5ed386136aea72b0e6ee68ba8a760dea78cb2040c7557dfe79bc63aaba98dd", 0x65}, {&(0x7f0000001000-0xb6)="b19f616ba11bb19c5185f08367c7b580c6f7eca79c856c67e08caa4322062f622a6038a5d79f4fbcf5b59e08907df0067a7853dbe3452b9cd519f2f4b63564c0c6a12012387a4f070f0cabccea988e9e167eeaeaf6b2fda48a83bf361575064fcce7c40ec169594ab34c22d54de8079f39cf895b7af6bc50c1939e5bc159db4d06086547dfb1db998b4ebe22fb0e12cf4b3908d2ed27705f6016236120d6a42b79107940eefcbe06da8d5fe17e6ed5714e832301a664", 0xb6}, {&(0x7f00001f3000-0x38)="52889757c23595620e8a0339227c95aa65b62794607f184540b5d4a57243f737f276c10c35c5dc81629bed32460166c4509b1c09ba4757805ba79739d743465ee9ce", 0x42}, {&(0x7f0000001000-0x9f)="db3470b7130cffd942a160a514524cc25f5ca03ba4960a8ec0228571d262a7b12d47586e7e157ecac4bddcb6939a04bd1e2dc680a6c6f83a4a9e08e96504ed39d19bbc6cf8534a84328ea2c21535d275533f512f863c092b79dbed673eec55fce4e9e2194c2b82ed42c4370737b7402248e4b4082e38e568d62cffe41b0e0a84dcef337674a42184d1c8894e2971291c05b58e28ee3508e462d09e6214e770", 0x9f}, {&(0x7f0000ad8000-0x17)="9b454945f209c11d149c5fb15cac809aeea594c9f4b323", 0x17}], 0x5, 0x0, 0x0, 0x40000}, 0x22) 2018/01/21 12:28:41 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fcc000-0x4)=0x14, 0x800) write$evdev(r0, &(0x7f0000fca000-0xd8)=[{{0x0, 0x0}, 0x1, 0x400, 0x0}, {{0x77359400, 0x0}, 0x4, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/21 12:28:41 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c03000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b18000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x4, 0x8, 0x87a}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000055f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80) getpeername$ipx(r2, &(0x7f0000fc8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000113000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0xc82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 12:28:41 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/21 12:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) 2018/01/21 12:28:41 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000032000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000033000-0x69)=""/105) openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/mixer\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r5 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004f7000-0x4)=0xb) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r5}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000373000-0x40)=[], &(0x7f000040d000)=[0x58, 0x18]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48a, 0x0, 0x0}]}) 2018/01/21 12:28:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x7ff, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000003000-0x10)={0x4, 0x6c00000, 0x200, "d460ca54e543", 0x3, 0x0}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000bbb000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0) 2018/01/21 12:28:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b30000-0x1)='/selinux/status\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000c34000)=""/164) unshare(0x8000000) mq_getsetattr(0xffffffffffffffff, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00007bc000)={@generic="520449e491e8383201e192bd9159bbbe", @ifru_names=@generic="0daea9394a81e36ddb7a4b829072f122"}) [ 121.908226] binder: 18792 RLIMIT_NICE not set [ 121.935643] binder: 18792 RLIMIT_NICE not set [ 121.941491] binder: 18792 RLIMIT_NICE not set [ 121.946331] binder: 18790:18792 got transaction with invalid offset (88, min 0 max 0) or object. [ 121.955580] binder: 18790:18792 transaction failed 29201/-22, size 0-16 line 2966 [ 121.979370] binder: BINDER_SET_CONTEXT_MGR already set [ 121.984779] binder: 18790:18792 ioctl 40046207 0 returned -16 [ 121.991966] binder_alloc: 18790: binder_alloc_buf, no vma [ 121.997559] binder: 18790:18802 transaction failed 29189/-3, size 0-0 line 2903 [ 122.006289] binder: 18790:18792 got reply transaction with no transaction stack [ 122.013798] binder: 18790:18792 transaction failed 29201/-71, size 0-0 line 2703 [ 122.024207] binder: undelivered TRANSACTION_ERROR: 29201 [ 122.029724] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/21 12:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) clock_gettime(0x0, &(0x7f00001fb000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000fd000-0x12c)=[{{&(0x7f0000a4f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000a39000)=[{&(0x7f0000b17000)=""/4, 0x4}], 0x1, &(0x7f000011d000)=""/81, 0x51, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f0000067000)=[{&(0x7f0000b97000-0x3e)=""/62, 0x3e}, {&(0x7f000068d000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000402000-0xf4)=""/244, 0xf4, 0xffffffff}, 0xa1cd}, {{0x0, 0x0, &(0x7f0000a15000)=[{&(0x7f0000ceb000)=""/67, 0x43}, {&(0x7f000098d000-0xb8)=""/184, 0xb8}, {&(0x7f0000c02000)=""/90, 0x5a}, {&(0x7f0000117000)=""/99, 0x63}, {&(0x7f0000c8f000)=""/4096, 0x1000}, {&(0x7f00006bc000-0x4)=""/4, 0x4}, {&(0x7f0000768000-0x80)=""/128, 0x80}, {&(0x7f00007da000)=""/214, 0xd6}, {&(0x7f00000f6000-0xe1)=""/225, 0xe1}], 0x9, &(0x7f0000b4f000-0xc9)=""/201, 0xc9, 0x80000001}, 0x2}, {{&(0x7f0000eae000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000eef000)=[{&(0x7f00001ff000)=""/120, 0x78}, {&(0x7f00006e8000)=""/175, 0xaf}, {&(0x7f0000313000-0x68)=""/104, 0x68}, {&(0x7f0000b57000-0x2a)=""/42, 0x2a}, {&(0x7f0000717000-0xc)=""/12, 0xc}], 0x5, &(0x7f0000489000)=""/29, 0x1d, 0x9}, 0x8001}, {{&(0x7f00004bb000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c31000)=[{&(0x7f00000bb000)=""/205, 0xcd}, {&(0x7f0000994000)=""/4096, 0x1000}, {&(0x7f00002a8000-0x13)=""/19, 0x13}, {&(0x7f00001b3000)=""/236, 0xec}, {&(0x7f00002fc000)=""/67, 0x43}, {&(0x7f0000e81000)=""/49, 0x31}, {&(0x7f00000b5000-0xab)=""/171, 0xab}, {&(0x7f0000b1c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e38000-0x10)=""/16, 0x10}, {&(0x7f00005aa000)=""/4096, 0x1000}], 0xa, &(0x7f0000f50000-0xc0)=""/192, 0xc0, 0x8}, 0x100}], 0x5, 0x2060, &(0x7f0000f2b000-0x10)={r1, r2+30000000}) bind$rds(r3, &(0x7f00006f2000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg(r4, &(0x7f000075e000)={&(0x7f00005cc000-0x10)=@ipx={0x4, 0x0, 0x0, "808f954bfd50", 0x0, 0x0}, 0x10, &(0x7f00003d9000-0x30)=[{&(0x7f00001d7000-0xf9)="73e3270e5240e945d82ff70a691eb7e2fecc59d5f1498b783b3ce232263ee8991612d7ec373f238c0109483e3d91b60fa715f8c661ea397f345c18f71867faa2874e67b9296c15a40ec32abad977b7", 0x4f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 12:28:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000089e000)='./file0\x00', 0x4000, 0xa0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000137000)={r0, &(0x7f00008ca000-0x4f)="de01a718994d03f9d16dec711f16b127a338d739932c77824f55aa438d860a3f9a2c52e99cc98ce0757ee0199e7b4b531672ce06d202254d70e91b54d973e2af5842db763f544e3183ac31d2166fc0", &(0x7f00005ed000-0xeb)=""/235}, 0x18) set_tid_address(&(0x7f000001d000-0x4)=0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000219000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$inet6(0xa, 0x0, 0x7fffffff) dup3(r1, r2, 0x80000) unshare(0x8000000) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000afb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) preadv(r3, &(0x7f0000eae000)=[{&(0x7f0000539000-0x1f)=""/31, 0x1f}, {&(0x7f0000d85000)=""/24, 0x18}, {&(0x7f00001ee000-0xd8)=""/216, 0xd8}, {&(0x7f0000627000-0xc1)=""/193, 0xc1}, {&(0x7f000088e000-0x1b)=""/27, 0x1b}, {&(0x7f00004d0000)=""/0, 0x0}, {&(0x7f0000adc000-0x20)=""/32, 0x20}], 0x7, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r1, &(0x7f0000155000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043b000)=0x2e) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000925000)={r3, 0x7, 0xffffffffffff0001, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000086e000-0x4)=0x0, &(0x7f0000dad000)=0x4) recvfrom$ipx(r0, &(0x7f000011b000-0x2c)=""/44, 0x2c, 0x1, &(0x7f0000660000-0x10)={0x4, 0x1000, 0x3ff, "70fde3492242", 0x8d8, 0x0}, 0x10) mq_getsetattr(r4, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f00000bd000-0x6)='rxrpc\x00', &(0x7f00005ce000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c8f000-0x3)='-$\x00', 0xfffffffffffffff9) lremovexattr(&(0x7f00009f5000)='./file0\x00', &(0x7f0000b15000)=@known='trusted.syz\x00') keyctl$describe(0x6, r5, &(0x7f0000287000)=""/237, 0xed) 2018/01/21 12:28:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000148000-0x16)='net/ip_tables_targets\x00') ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00002af000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x95f, 0x8, 0x6, 0x0, 0x10001, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fff, 0x0}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/21 12:28:41 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) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='jffs2\x00', 0x2010000, &(0x7f0000969000)="") setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000057d000-0x4)=@int=0x1, 0x4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00009db000-0x8b)=""/139) r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) io_submit(r1, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/21 12:28:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101002, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000f38000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/21 12:28:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0x188)=[{0x0, 0x0, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0x5a)="9034ad782504af1078882345740699f1f5cb80ac6ec3fe0299921acd57e1b4d3597ff034a59bd83e0125bf954a389ad59bffd711b26e185d938f84da00c2b7d76b9e7540259756958500c5d8810c2f45adfc66b8a50d5cb47bcb", 0x5a}, {&(0x7f000018c000-0x15)="c71a47e314fa532cbcb3940d9551014bb8f5985a8c", 0x15}, {&(0x7f0000001000-0xd0)="6946c2d5af64a2b629df26b28da279802572d269e59de18c3f9ead55d483c9a4b1230ffede623619a71ee8ae27c7ec26d891f7f81e58c83f9ba8ebc628e8e97cc591b0fc2ce9076d55942358f1061baaa4fc86d708696c999147f40fa382421aa30882dc8fcb9ee890e90c811f5f7f7ccaca382f91719dd9cb827a4d9f0e011f10de7b8332302dc98e262649520935417328534fd30bffd93f55dfe276651b0fb6ac640bdddd1156fe12c218372c686b6a793d87825b6764ce995a0133d446ca1bc03748f7aeecdd74b3f87aaa64cce1", 0xd0}, {&(0x7f0000000000)="8c889b5560ff12d4d804e6cde7e6ed4ed4ef94ce6079a3f8531a4634092cd8c185280880729fa2279fe28392130191829c12a038d1a9c5227ed01ca40994d3b7e44c574516f0f7f94d33f50de7d03814394274cd160e20c6fad80e", 0x5b}, {&(0x7f0000efb000-0x92)="136ca50507316bcc49669f7c2e4b1cd5a8e52bd61a75361e783a1a5e579446c676b9136a029ecb3b8a5c5a31716dfe85594ac6335dea174a26c1b660c61a5b575850bd670f84f7c63b7ec1066d7838b139f267b70967e269021edc3c38240dc6fa8fd945d049cf621eb3d48926b63c7ded5a24a7ed33a8799567dec6afb1e8c69dc21c612b4637a9bf38bf6e445f097a0b52", 0x92}, {&(0x7f00002f5000-0xd1)="dc707e4a9c734a3d782f425227f432cd895817cc7f71ddd1feebc136147a64ae234c61272b41ed80de449f70403d2477a692e634138ceae0ac1b04193d260d78e129c4a119dd4c9c671e9ce9b2ea40c223b50d55f7a4cc4baa2283c2976bae468c7f4ef8cd8ef3ff7dc235a92c73246bd442c513257ebab9592eb3891901849889fdfbad12804c688e9d7d8563175a0300a70a83a41969f52b196f3d49285059dd04dc80a343d6e4233bd706d20a40ebcdef656884d5193ab98f696585f8331f8d28a49997657057090232025ff52e0b51", 0xd1}, {&(0x7f0000a05000-0x21)="3aaf01fd2fd9f4a1c069395d7886ad8d45e75af3b5efe2434bfcd88282ce328d78", 0x21}, {&(0x7f0000bfc000)="c756083eb589397c8e9beba92b145f023ac4e0de8f8e2817f67d6da5f8d0784d3d84d7be998bf5d2c1b0dcfec5018cf35cda143f5c17d490", 0x38}, {&(0x7f0000dec000)="9d8203555ca30ffd50ad50146d3b137fd3b29727404c27f4df615126444a54fc109daa65ea26ef974d88654827d733bed822977d821f90651be0b47c41d46d560309a5171cbfee88f91c51577c3f823634fbb9a4ac376b808ec01412cf05a03eb5570cdc7d81d1c3ae8d38ed21da7770b4543a204aa610faea67737beb1d66afa51de02a06e5a5fedb6e29672ca65f947096f1c57d852ca5d2e4", 0x9a}, {&(0x7f0000001000-0x34)="d94d779613a6456b4af23614af98f3c36bffcea52f2c1dc36bcfe68533e78fad8e51a0062c690db338489d2a89e6c84fa3ba3142", 0x34}], 0xa, &(0x7f0000000000)=[@iv={0xa8, 0x117, 0x2, 0x8e, "5260357c416b3de2bc1ac8b236ddf10c47ebc81a48af5b38ab48bf413150ae0a01a5b234346df241f2050bc9bd56e98d7a50c6e4baac1495627d42b0b6ca1fbf84ef07c0d76903b1ca729153ab8e9e738da72304d078ee423ebc16bf663747129969d2528646a1cf80b8915dcd355a8573de97412e1dbdafa5229b8607310397449b745a083185d6fc0c9a6b0db0"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x46d}, @iv={0x110, 0x117, 0x2, 0xf5, "09c8785a73f9ad520fdc18414bfe48aab9235a29e3c15a5ae8ae721b894e7a81d9b753311dc9b6b9ba3c64d299144d4fefee0ca00adab16201b5281ffe0c31fa430e12bc69562266b3605be0f2fa59731bbd1db664437531b528b364618d2b7963dc8873c936cbc054c02baa4cbd297e5ee9b1d4708df30976c5bcbb0918959524ce6ccf773708feb7959578806acac475d33e5635e82539279bffac11b5534aecb7bf3f52b6c9eb984f09fb9b4ae140599ba84a29fb446b5d1f7042554facdccab1e880161445d79af6c6af615ae02b988d21a999934a2011619b968ac0ccadf5d0ec9b746d1616174d0b81497eadcadc6eeb9251"}, @assoc={0x18, 0x117, 0x4, 0x5dda}], 0x230, 0xc010}, {0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f000083e000)="9f9c85a13d2e10e97cf49b476704561982305e0aedd1a4d675b1a52243918fe36716c7c1b9fb0f9acc65012269f56f1149404f1be511fe7d27f9c1e452221755f04869a51c2be4ab828ea786bcd20bd04085e7d8a0574e89e685e20b", 0x5c}, {&(0x7f000072e000)="78e1e7bad04c4890c38c056ba40dcc563f519129747095fe60", 0x19}], 0x2, &(0x7f0000001000-0x1048)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f00000c4000-0xa1)="007f2c0ca57d18de6b417cb388ca83e3afb4386d31e226813802378acd85894e77d20a520f48e8274fbc6d5d29fd297bda7219f8b4d5d9e30651f07d4ba2b252cd33152c73b35aaa94ada0b3f179729e2bcace2c1bcaf4ff3f7dd6e10fc61244a9f865fa678046ba09cb3368ce1f0a6800a5bb6d5dfddf05d92f700df638e441e050f3c4deada93eed9ac79f00814697f0c89c50ae542cbbc4722b17c2179fbe07", 0xa1}, {&(0x7f0000051000)="e7455a7d92d951119a8c3ea10ddb7d8364a4382e1390a522f278b43697be5a28f598ff004d9ebb1dff1968697a9bb3e1d964b6cd71e1f174e72172d240e6bf6c4bad8440b05fa2957af7c837d4eaf5c3ba7fe1363a17a2a3dc55904b774e7893a4098fbab702c605dff6c765d50bc0d6ff9fe7e15c729166bfe0d947454a18aecf2044386d58d84e6090e64c2cdf3600480800ca2fb6e52cd8fc52f2281161fcd27607faa848fd1da814fade53247a8304691c35c8e9fcf7f6d37476fce4f768f291aa2f92b5c3c101efc3", 0xcb}], 0x7, &(0x7f0000001000-0x1060)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x48, 0x117, 0x2, 0x34, "6a1707ef4288ad450602a323510f1ba7f1164f91630ce5ce1692d382d959ee5c49b8d1061e8eb9dbd626efc3203210641415ffd3"}], 0x1060, 0x40810}], 0x7, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r1, &(0x7f0000de0000)={&(0x7f0000d70000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d60000)={&(0x7f0000915000)=@allocspi={0xf8, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 12:28:41 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000015000)=0x7c4, 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000016000)="e94651939019e817a05a04a6dfba4c1dbd49c2925d7e040f6835f3adc23621be17b1") ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 12:28:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) poll(&(0x7f00005c6000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0xa70) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f00001fd000-0x8)=0x0, 0x8) r3 = accept(0xffffffffffffff9c, &(0x7f00002d6000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000020d000-0x4)=0x10) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000854000-0x4)=0xffffffffffff0001, 0x4) 2018/01/21 12:28:41 executing program 4: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000003f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000033000)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000004000-0x20)={@generic="47609253244c992dc0de1615b58c74d9", @ifru_addrs={0x2, 0x3, @rand_addr=0x3c92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000040000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000040000-0x101)={0x0, 0xf9, "ce3c7a6acc7258884e4bec0e1700017d45593cc58bbc4e9e6e93f380c437fff20900a93b354875625c3420284c14dbb17c5596eab7025763e8492bae59487386e5ea709887469dc339b14ec9a0fbf0df54c4c20bb1bf6952d129f8714f25091025dc3e1cd3411a732b0d3b22244dfbbe9c6c8f97362b6cc25f5715c1368da3ef84a2b7f2cc4d2853c686687832912bb4e3713b6a11ea2580cfa544bad49c63dad03b926c19f8258ec5f6eff34f79b0ca735182051edfa90d136d3ae7c039f207f2bd6be836c24e8e6c5a939333d73bb0d903c7c9148ad43aeb90fe11580639f9189714866d2a15c2eb7c4802a9c116a2cd5cb720bb762c60e3"}, &(0x7f0000029000-0x4)=0x101) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000030000-0x8)={r2, 0x5}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000003f000-0x4)=0xfffffffffffffffb, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000021000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f000002e000-0x4)=0x100, 0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "170496", 0x10, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x0, []}) socket(0x9, 0x805, 0xcdd) [ 122.038148] binder: undelivered TRANSACTION_COMPLETE [ 122.046265] binder: undelivered TRANSACTION_ERROR: 29201 [ 122.062724] binder: undelivered TRANSACTION_COMPLETE 2018/01/21 12:28:41 executing program 0: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000488000)={0x3, 0x8, 0x2, 0x31d, 0x5, 0x92fd, 0x5, 0x40, 0x0}, &(0x7f0000eb6000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000222000)={r1, 0x0}, 0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fc0000)={r1, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xff, 0x9067, 0x80000000, 0x18}, 0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000)={0x0, 0x0}, &(0x7f00001d6000-0x4)=0x8) 2018/01/21 12:28:41 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 12:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f000046f000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000048c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)='\x00', 0x1) read(r2, &(0x7f0000de2000)=""/181, 0x1) [ 122.105937] binder: undelivered transaction 91, process died. 2018/01/21 12:28:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) dup2(r0, r0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000bd000)={0x0, 0x0}) ioctl$sock_bt_hci(r2, 0xc00448df, &(0x7f0000c14000-0x5)="a77317dfe5") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x1) r3 = add_key$keyring(&(0x7f0000ddb000-0x8)='keyring\x00', &(0x7f000063d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r4 = getuid() sendmsg$key(r2, &(0x7f00008d5000)={0x0, 0x0, &(0x7f0000d0f000)={&(0x7f0000c45000)={0x2, 0x17, 0xffffffff, 0x8, 0x18, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x11, 0x18, 0x5, 0x3, 0x7e, "afa84d81493305aaf3ab670bd605d2fedf80231ad1461768d76db64a4d147462dbc1336d46d4b213383165955f08c09759291d4a79b8c1ca353c3a45b2d977fd2c40aa321c95149e1471a7b5aaaaf9df698b8a86533c1f11026e8988329e6f608736b5dc01842f0639e29676437e469b76151bca6323e858c42e72ad16af"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) r5 = getgid() keyctl$chown(0x4, r3, r4, r5) 2018/01/21 12:28:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x12c)=[{{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000036000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000fd7000)=""/2, 0x2}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000aec000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000000000)=""/174, 0xae, 0xff}, 0x4}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000d95000)=""/24, 0x18}, {&(0x7f0000001000-0xa)=""/10, 0xa}], 0x2, &(0x7f0000001000-0xd1)=""/209, 0xd1, 0x7}, 0x6}, {{&(0x7f0000b73000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f000058d000)=""/163, 0xa3}, {&(0x7f00003e8000-0xda)=""/218, 0xda}, {&(0x7f0000663000)=""/71, 0x47}, {&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000001000-0xf6)=""/246, 0xf6}], 0x7, &(0x7f0000a45000)=""/201, 0xc9, 0x7}, 0x100}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000784000-0x40)=[{&(0x7f0000cf0000-0xba)=""/186, 0xba}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000758000)=""/132, 0x84}], 0x4, &(0x7f0000000000)=""/228, 0xe4, 0x40}, 0x80000000}, {{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000013d000-0x40)=[{&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f00004a9000-0x82)=""/130, 0x82}, {&(0x7f0000dbb000)=""/48, 0x30}, {&(0x7f0000888000)=""/44, 0x2c}], 0x4, &(0x7f000054f000)=""/235, 0xeb, 0x5}, 0xfffffffffffffffe}], 0x5, 0x61, &(0x7f0000cbb000-0x10)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000441000-0x6e)=@file={0x0, ""/108}, &(0x7f0000d54000-0x4)=0x6e) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000ed9000)=@req={0x50, &(0x7f00008ca000-0x50)={@common='ip_vti0\x00', @ifru_addrs=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}) 2018/01/21 12:28:41 executing program 0: 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) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x6, &(0x7f0000a5f000)='./file0\x00', r0, &(0x7f0000001000-0x56)="ca0da272033119431bbdf68bc14c72f7ffb43b62d4c090589371c7c6c727ca196ad4846da056e6e74b5b587fa87defd9f4e41e2a6630566ea30888e6fd5fa694b2d1fe71d8bc1ea11034a19f62c900b74b7bbe429ee7") clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000002000-0xa9)={r2, 0x0, 0x4, "e3ce0b45db14e1a5f266204594d5dbd57997d77103bf1e8a81c2325cf49d1e5ebc70baa588c903335b8449a1d5a0312ba2ccb2b8c7179e94f0fb20040fca6c2dbb010c6f8f3c8a1e7686af2205efc1ae232acee8d9f0efa6142811ab5c241a22ca0eb0c90bf8d1a532f15bcafb577e6f5dfa06ccd056da7414af7e4ba9375f6698869173d574a07d964527345a0121b36608d985266b7f900e7009ebb09c61"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0xd8)=""/216) 2018/01/21 12:28:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000e34000)=""/28) readv(r1, &(0x7f000044e000)=[{&(0x7f0000bfb000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/21 12:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) r2 = gettid() syz_open_dev$sndseq(&(0x7f0000b50000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000189000-0x9)='/dev/vcs\x00', 0x840, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000cff000)={0x35ff678d, 0xffffffffffffffff}) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r1, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) dup2(r3, r4) tkill(r2, 0x16) 2018/01/21 12:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() flistxattr(r0, &(0x7f0000075000-0xf)=""/15, 0xf) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cfe000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000daf000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/21 12:28:42 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0x100000001, 0x91e, 0x200, 0x9, 0xffffffffffffffff, 0x0, 0x4, 0x7, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000)={r1, 0x9}, 0x6) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r2, &(0x7f0000002000-0x20)=[{&(0x7f0000014000-0x39)=""/57, 0x39}], 0x1, 0x0) 2018/01/21 12:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000279000-0x9)='/dev/vcs\x00', 0x200000, 0x0) r1 = mmap$binder(&(0x7f0000a9a000/0x2000)=nil, 0x2000, 0xa, 0x810, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000fb6000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00002e7000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000043a000)={0xa4, 0x0, &(0x7f0000801000)=[@clear_death={0x400c630f, 0x4, 0x1}, @increfs_done={0x40106308, r1, 0x0}, @dead_binder_done={0x40086310, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f000062a000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000563000)=0x0, 0x1, 0x1, 0x26}], &(0x7f0000323000)=[0x18]}}, @register_looper={0x630b}, @acquire_done={0x40106309, r3, 0x4}, @exit_looper={0x630d}, @acquire_done={0x40106309, r4, 0x4}], 0xb0, 0x0, &(0x7f00007b0000)="6c84e0022c31de0a6871ad55836a8722b09307072d3d6f58cac8965e473b08b74dcd49f8dea3bcec5736040e8750eeacbabda459f9b7669dac7f972da9b4bb08bda6122adf76f08fcaea24c34b03443511845cb8385d9ee7f7a2a0e27dfaa134f1f028a452e5e6899c046686942d8bf260dac5149b4dab2097b1a01e9505ed475a8878d54e46f86a18db5bd02f389c1681b8fb7de89c22d17e4039bd8277f0a5bedca3956ad47ed0358ac869cc909351"}) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r5, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x4, &(0x7f00005b0000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b06000-0xb)='/dev/hwrng\x00', 0x8002, 0x0) r3 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000999000)={0x3, r3}) io_cancel(r1, &(0x7f0000a0d000)={0x0, 0x0, 0x0, 0x7, 0x81, r0, &(0x7f000081d000)="3468a17085a2fa3b8d3d9772aa73eba8d5d1c295be196468fcfce13eaac88405a705dc76e7341765eec7da12bc906a8f73443de16ca6549cd9223e87b1d124c9b790ad43e7c37f161c6eb9d02a231e40d29395d31f5d1dd3a9d1c933729eb1a4e8a3a29bbfc03f1ab744aa9e0a2fc4b49fe5c9008c6fa06fbf6ad1a595e14d512069dd", 0x83, 0x8, 0x0, 0x1, r2}, &(0x7f000077c000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) pselect6(0x40, &(0x7f0000317000)={0x8, 0x8, 0x7f, 0x1, 0x6, 0x7, 0x7, 0x6}, &(0x7f00005b7000-0x40)={0x3, 0x80000000, 0x10000, 0x9, 0x978, 0x20, 0x3, 0x5}, &(0x7f0000438000-0x40)={0x0, 0x3, 0xffffffffffff8000, 0x9, 0x5, 0x100, 0x4, 0x9}, &(0x7f0000c89000-0x10)={0x0, 0x1c9c380}, &(0x7f0000443000)={&(0x7f0000a3e000+0x5ab)={0xfffffffffffffff8}, 0x8}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8b000)='/dev/rtc\x00', 0x40, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000a92000)=@ioapic={0x4, 0x41e, 0x2, 0xfff, 0x0, [{0x9, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xfc5, 0x10000, 0x401, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x403, 0x8, 0x2eb, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffff, 0x79, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xfffffffffffffffd, 0x1, 0xfff, [0x0, 0x0, 0x0, 0x0], 0xe17}, {0x6, 0x20, 0x4, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x0, 0x80000000, 0x1, [0x0, 0x0, 0x0, 0x0], 0xaec6}, {0x7, 0x401, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1, 0x800, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xfda, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3, 0x2, 0x101, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x80000001, 0x33b, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x1, 0xd14, 0x5, [0x0, 0x0, 0x0, 0x0], 0xa13}, {0x0, 0x401, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1, 0x1d, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x9, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x7, 0x6259, 0x5, [0x0, 0x0, 0x0, 0x0], 0x100}, {0xb077, 0x101, 0xad2, [0x0, 0x0, 0x0, 0x0], 0xdb8}, {0x6, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3a, 0xb7, 0x81, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x9, 0x1, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xa5, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6b9836e3}, {0x200, 0xfffffffffffffffa, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x3d1}, {0xff, 0x80000001, 0x7, [0x0, 0x0, 0x0, 0x0], 0xbc2}]}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) 2018/01/21 12:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009f1000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/21 12:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d0000)='/dev/ppp\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000673000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f06000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00000cd000-0xa)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x12) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000f76000)=""/233) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/21 12:28:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b41000)='net/if_inet6\x00') preadv(r0, &(0x7f0000218000)=[{&(0x7f0000845000)=""/182, 0xb6}, {&(0x7f000055a000)=""/83, 0x53}, {&(0x7f0000a03000-0x37)=""/55, 0x37}, {&(0x7f000059c000)=""/176, 0xb0}, {&(0x7f0000596000)=""/192, 0xc0}, {&(0x7f000083c000+0xffc)=""/201, 0xc9}, {&(0x7f0000198000-0xc5)=""/197, 0xc5}, {&(0x7f0000c31000)=""/161, 0xa1}, {&(0x7f0000df8000-0x74)=""/116, 0x74}], 0x9, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f45000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000283000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x400) 2018/01/21 12:28:42 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000b000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000007000-0x88)=""/136) 2018/01/21 12:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000)=0x7, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a51000-0x8)={0x0, 0x0}) 2018/01/21 12:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000f7b000)={0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000301000-0x10)="6590fe57694ef8e4fc17bd463588a9ec", 0x10) 2018/01/21 12:28:42 executing program 4: 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, 0x43f5681d, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f000051e000)={0x0, 0x0, 0x0, 0x0, 0x0}) eventfd2(0x0, 0x800) 2018/01/21 12:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000050000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000a43000-0x40)={0x9, 0x3, 0x3, 0x40, "561442d4b032222e6ce59298926647547023c9317aea32adc62f9db11014dfcf3c52877e8f71fc5662caf102", 0x63d1a10d}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:42 executing program 5: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x8000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000c0c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x3, &(0x7f00006b7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00003c9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x0, 0x4) 2018/01/21 12:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = syz_open_procfs(0x0, &(0x7f0000558000)='net/udplite6\x00') setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000505000)=0x8, 0x4) eventfd(0x7fffffff) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/01/21 12:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) unlink(&(0x7f00002ef000)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r2 = syz_open_dev$sndmidi(&(0x7f0000324000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000b7b000)={0x8e, 0x1, 0x5, 0x4, "a7a6647a9e45ba3e3e0558cde6e660f9df088fcedb03ddc46d80d0264bb95fa23c0eba60abf3678d5586a748", 0x8}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a23000-0x20)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) [ 122.947730] binder: BINDER_SET_CONTEXT_MGR already set [ 122.954097] binder: 18881:18886 ioctl 40046207 0 returned -16 2018/01/21 12:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000007000-0x6)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x18000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ppp\x00', 0x100, 0x0) open(&(0x7f0000010000)='./file0\x00', 0x10002, 0x10e) accept$ax25(0xffffffffffffff9c, &(0x7f0000015000)={0x0, {""/7}, 0x0}, &(0x7f0000015000)=0x10) syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000450000)={0x0, 0x0}) eventfd2(0x2a88, 0x80801) socket$can_bcm(0x1d, 0x2, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000016000-0xd)='/dev/urandom\x00', 0x0, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000014000)={0x0, 0x0, 0xffffffffffffffff}) accept$unix(0xffffffffffffffff, &(0x7f0000008000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000015000)=0x1002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() fstat(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xf0)=[{{&(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000015000)=[{&(0x7f0000008000-0x9a)=""/154, 0x9a}, {&(0x7f0000016000-0x77)=""/119, 0x77}, {&(0x7f0000015000)=""/205, 0xcd}, {&(0x7f0000015000)=""/100, 0x64}], 0x4, &(0x7f0000015000)=""/202, 0xca, 0x0}, 0xfffffffffffffffe}], 0x1, 0x10000, &(0x7f0000006000-0x10)={r0, r1+30000000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000012000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x2) accept$inet(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x10) socket$unix(0x1, 0x5, 0x0) accept(0xffffffffffffff9c, &(0x7f0000015000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000015000)={0x0, 0x0}) geteuid() stat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000015000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000016000-0x4)=0x0) geteuid() pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000015000)='/dev/snd/midiC#D#\x00', 0x1, 0x2) socket$bt_l2cap(0x1f, 0x5, 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6001, 0xffffffffffffffff, 0x0, 0x2, 0x100000) syz_open_dev$audion(&(0x7f0000015000)='/dev/audio#\x00', 0xffff, 0x2040) socket$bt_l2cap(0x1f, 0x3, 0x0) eventfd(0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000015000)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x101400) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000016000-0x4)=0x0, 0x5e5591e4b2aba73b) socket$bt_sco(0x1f, 0x5, 0x2) r2 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r3, r2, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) 2018/01/21 12:28:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000+0x50e)=0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000000000)={&(0x7f0000000000)="ac84c444cfb59b7c2cc3afb61e5cf6dd57cf8c99e9c582d28afd9e7882c4120bf8d08d2fadbbef013b911d5129da120bf68b30a1e1662804db8fcb649057649055145e41176024b5b4b1b00ae548c589f1ef39deab6e79e878db8514f07129b045cbc8b6459137985373e29658e27bd7018688a748e7725e32c14ad0d1c6b75eedbfb2b0", 0x84}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0xee001, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x8, 0x2, 0x40d2b8de, 0x6, 0x160, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0xffffffffffffff80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0xffffffffffff8f82, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x5, [0x2, 0x10, 0x2150, 0x2, 0x4, 0x400000000000, 0x100000000, 0xf7]}, 0x5c) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000004000-0x3)="874000"], &(0x7f0000004000-0x50)=[&(0x7f0000003000)='md5sum\x00', &(0x7f0000003000)='^:eth1}posix_acl_access${GPL(vboxnet0m\x00', &(0x7f0000003000)='\x00', &(0x7f0000002000-0x2)=':\x00', &(0x7f0000004000-0x10)="70726f637d73656375726974792cfc00", &(0x7f0000003000)='\x00', &(0x7f0000003000)='system#\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000002000)='vboxnet0\x00', &(0x7f0000003000)=',\'\x00']) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000005000-0x20)={0x0, 0x6004, 0x0, 0x10000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ion\x00', 0x4400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000006000)='/dev/snd/midiC#D#\x00', 0x6, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000008000-0xeb)=""/235) 2018/01/21 12:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) membarrier(0x19, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000215000)='/selinux/checkreqprot\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ce2000-0x20)={r1, &(0x7f0000fd8000-0x45)="a6aebeb08e06a22bc8a9d0780801479837ef58764b910fc8d573cc3f6c67c44d7ed257699955da488cebbbd280d8266b6f1eb2b198b45c15c2c6d6b210b6c672617608934c", &(0x7f0000d1f000)="", 0x1}, 0x20) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000da8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fdb000)=0x0, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000161000-0x4)=0x0, &(0x7f00003c1000-0x4)=0x4) 2018/01/21 12:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000f7b000)={0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000301000-0x10)="6590fe57694ef8e4fc17bd463588a9ec", 0x10) 2018/01/21 12:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom(r0, &(0x7f00008fb000)=""/150, 0x96, 0x2002, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c71000)=""/65, &(0x7f000057b000)=0x41) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) readv(r1, &(0x7f000044e000)=[{&(0x7f0000bfb000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/21 12:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fa5000)={0x0, 0xc5, "292de8676c4dc7cf22c24b84c26f422bab664381c1c206bad00daffebae921a8b1bb945ecc32d4ad6d9eb540d7cc228a45292bd666c3281662f2708558d469028826d702568872d9d49674ef50e04ed382d18b6b9ca068e4e95719df62ddb3f5fa37bc021272f63f772f80baea8710948feba99e7cde1ecde188865a3dc3b18fa42db23ea364fe938a5136eb06040cf243c48568450c932ce50ed4f6e26ceb5d77e7de9a1ff79a69a29f99e965c8c7838dab446bb71521d8ff32b12293a0ca5a9f990c0d1c"}, &(0x7f0000aa1000-0x4)=0xcd) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000302000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000bbb000)={r1, 0xfffffffffffffff9, 0x8, [0x7ff, 0xded4, 0x1, 0x7, 0x81, 0x1f, 0x0, 0x1]}, 0x18) clock_gettime(0x0, &(0x7f0000491000)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a36000)={0x0, 0x0}, &(0x7f000070b000)=0x10) utimes(&(0x7f0000c26000)='./file0\x00', &(0x7f0000ec1000)={{0x0, r3}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000096a000-0x4)=@assoc_id=r1, 0x4) r4 = syz_open_dev$admmidi(&(0x7f00002a1000)='/dev/admmidi#\x00', 0x0, 0x4200) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00007ab000)=@assoc_value={r1, 0x6}, 0x8) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00004db000-0x8c)={0x401, 0xc000000000, 0x101, 'queue1\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 12:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000dac000-0x50)=[{&(0x7f00005f0000)="cd38c1b33df9912a87e3588c4cd48e10e703eaa59fb5cf3c5cda3080", 0x1c}], 0x1, &(0x7f0000eb3000-0x15)=[], 0x0, 0x3}, 0x0) r2 = open(&(0x7f0000a39000-0x8)='./file0\x00', 0x40, 0x64) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00006b3000-0x8)={0x0, 0x5, 0x7, 0x1d}, 0x8) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000732000-0xb8)={0x0, 0xb8, 0x6, 0x8, 0x7, 0x1000, 0x441, 0x0, {0x0, @in6={{0xa, 0x3, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x80000000, 0x9, 0x65c}}, &(0x7f0000c69000)=0xb8) r5 = getpgid(0x0) ptrace$setregset(0x4205, r5, 0x1, &(0x7f000065b000-0x10)={&(0x7f00002e7000)="48b372056af023072382fead9507fac963bc23531a6bb91c802b73fc59a8eeb9998a91dfc514f5f93aa1a9be190dfcb26a4e5b8628bfbfa1e0", 0x39}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000f89000)=r4, 0x4) recvmsg(r1, &(0x7f00001d4000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x268, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1179}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 12:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff6a56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004e9000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x6b4e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000465000)='/dev/dmmidi#\x00', 0x1, 0x80100) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000594000)={0x2, 0x9, 0x2, 0x10000, 0x2, 0x4}) add_key(&(0x7f00008f8000-0xb)='asymmetric\x00', &(0x7f0000f28000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008de000-0xc4)="", 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$amidi(&(0x7f0000d78000)='/dev/amidi#\x00', 0x0, 0x801) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000849000)=@int=0xfffffffffffffeff, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000074d000-0xbc)={0xf2, 0x0, 'client1\x00', 0x0, "36038e61f3e2648e", "c8ad204efeb1b1a8432151f71089cc06629fac4311f0a24af50855bdc86b7b1c", 0x9, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b17000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc3c, 0x7f}, &(0x7f0000d73000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005b7000)={r2, 0x71c1da45, 0x4, [0x6, 0x1, 0x6b, 0x9]}, &(0x7f0000d51000-0x4)=0x10) [ 123.004268] binder: release 18881:18886 transaction 96 out, still active [ 123.011282] binder: undelivered TRANSACTION_COMPLETE [ 123.026135] binder: send failed reply for transaction 96, target dead 2018/01/21 12:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) syz_open_dev$sndpcmp(&(0x7f0000120000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5aa, 0x840) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/01/21 12:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f68000-0x9)='/dev/dsp\x00', 0x80a00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x9ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x103) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 12:28:42 executing program 6: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000061000)='/dev/snd/seq\x00', 0x0, 0x10103e) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000061000)=""/9) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000063000-0x2)='\x00 ', 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000015000)={0x0, 0x10000, 0x0, 0x583, 0x5, [{0x76ee, 0x8, 0x77b, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x1ff, 0x6, 0x1000, 0x0, 0x0, 0x2102, 0x0, 0x0, 0x0}, {0xa82f, 0x5, 0x7fff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x4, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x9a, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000025000-0x4)=0x1, 0x4) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000042000)=""/121, 0x79, 0x2, &(0x7f0000022000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c) vmsplice(r2, &(0x7f0000061000)=[{&(0x7f0000062000-0xbe)="c618d377da71f5e9628a99498d161c1a1c6779dbc72b9055640a65d38f627caf47e7643c8b3d9361ead9f09de8568872cdd0c9c87e6703b16c87cc0f240a55a013f3c7b9fc7c86202cf819c37e3fd95a616bd358ab8d1fd9f18f7abc951ec559c42f5e1d84f894abeb6ebf84c5b338c187c57513126f63cc9f67bf2d70fccecc3f41c12d78ffb79c7625cc7625372fd8ed75935c547cafc7931d45bc0c927e640ed6a8e09799e2dd42731b8aebee03b8aa882857c5cf0683a55149affff3", 0xbe}, {&(0x7f000001d000-0xa5)="dfb4ec66b16603f6aea81067b98b97f23d54757cbb8cd3d81f80b64ac272d8d0886a0f1b61039c809532148f7d08d6d5501011cda81feacaea743c120dbe608f77c8b00a0200e3c5e303c5a741ff7237a4da048c1259cf7b4f5c9e0434b31ad58cab97e7a5ea6023cb94952c03a8a661204a2287475d92daf81df7cad3ad6939d7c587cbe5c45339eb9a3cb09c60499f2da446be590c366368395ebfe8e6ce831878976f20", 0xa5}], 0x2, 0x1) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000005f000)={0x12, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 12:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000498000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000d3000)={r0}) mmap(&(0x7f0000ca2000/0x2000)=nil, 0x2000, 0x1000009, 0x10, r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004f1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd0000-0x4)=0x14) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b5c000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/21 12:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6bd5}, 0xffffffffffffff7c) 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, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$midi(&(0x7f00008cf000)='/dev/midi#\x00', 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000df5000)={&(0x7f000057b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005c3000)=[{&(0x7f0000cd4000-0x80)=""/128, 0x80}], 0x1, &(0x7f0000461000-0x11)=""/17, 0x11, 0x1}, 0x1) sendmsg$can_raw(r2, &(0x7f0000464000)={&(0x7f00003ad000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00007fe000-0x10)={&(0x7f00007eb000)=@canfd={{0x1, 0x5, 0x8, 0x80}, 0x20, 0x2, 0x0, 0x0, "d7a24729c3517272d8b78e0f4ad2e2d74967f71810b6aa7b383fe436bc039f414f6ad35cff5c9d2325b6435bad2516a827e4c7c3810919616bbd90b146bdee41"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/21 12:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xffffffff, &(0x7f00003ce000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000dc4000)=0x0, &(0x7f000022d000)=0x4) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000483000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000a04000-0x10)=@generic="402497b2c6485aed6f119fc19c5582a1", 0x10) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0xfee9, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) ioctl$KVM_RUN(r0, 0xae80, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r1, 0x4) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001000-0x8)={0x3, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10400, &(0x7f0000002000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000-0x6d)="ce58ed606a0d56b86e1bd30f052383b9b5cd5d95f2e80e209959a570fea178dc2fddebbdafc43e0680369fbbf9cfb6b1543bf1a0af04093ecfc960ed1d8993a8ead21a1b5801f9970000000000000002b457e8bac93f39f8eda736e3844d2a696900175649f6fb5cb17f66c7e0") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x20) 2018/01/21 12:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f9b000)={0x20071026, 0x0}, &(0x7f0000952000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00008c9000)={0x40, 0x5}) 2018/01/21 12:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000054a000)='/proc/self/net/pfkey\x00', 0x40400, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000cc0000-0x4)=0xffffffff00000001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) 2018/01/21 12:28:42 executing program 4: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c7f000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7f000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000578000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r1, 0x0}, &(0x7f00001ca000)=0x8) 2018/01/21 12:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000100000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) syz_open_dev$usbmon(&(0x7f00008c7000)='/dev/usbmon#\x00', 0x1, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x6) 2018/01/21 12:28:42 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f5e000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000e14000)="", 0x0, 0x11, &(0x7f0000f5f000-0x10)=@llc={0x1a, 0x1b, 0x1, 0x4, 0xb23, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) ioctl$KDMKTONE(r0, 0x4b30, 0x3ff) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000320000-0x8)={0x0, 0x0}) 2018/01/21 12:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f68000-0x9)='/dev/dsp\x00', 0x80a00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x9ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x103) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 12:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00002c0000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x400) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000209000-0x8)={0x0, 0x3}, &(0x7f0000e86000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004ca000-0x8)={r2, 0x10001}, 0x8) set_robust_list(&(0x7f0000eee000-0x16)={&(0x7f0000e96000/0x4000)=nil, 0x6, &(0x7f0000d76000/0x2000)=nil}, 0x18) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000370000)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x1c, 0x1, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000873000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00003cd000)={0x0, 0x8}, &(0x7f00005b3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b97000)={r4, 0xfffffffffffffff8}, 0x6) 2018/01/21 12:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001f4000)='systemcgroup(keyringeth0eth0++user\\(userlo#mime_typeproc@bdev]posix_acl_access\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x2af, 0xe2, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00008d4000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) splice(r1, &(0x7f0000188000)=0x0, r1, &(0x7f0000afd000)=0x0, 0x2, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7f) 2018/01/21 12:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00004ee000-0x80)=@generic={0x0, ""/126}, &(0x7f0000c31000-0x4)=0x80) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00008e1000)=0x1000, &(0x7f0000840000-0x4)=0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) syz_open_dev$mice(&(0x7f0000906000-0x10)='/dev/input/mice\x00', 0x0, 0x40801) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f000093a000)=""/45, &(0x7f0000bd9000-0x4)=0x2d) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r2, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:42 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000253000-0x9)='/dev/vcs\x00', 0x8440, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000752000)={0x3, 0xfffffffffffffffc, 0xa18, 0x3ff, 0x5, 0x18000, 0x1, 0x7, 0x0, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') socket$l2tp(0x18, 0x1, 0x1) clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") faccessat(0xffffffffffffffff, &(0x7f0000a07000)='./file1\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000171000-0x4)=0x0) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f0000bea000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000b7c000-0x30)=[{&(0x7f00005d5000)="d9703b16f48a50e66e2b4f74dbc7b2081f8fde2a3823", 0x16}, {&(0x7f00002b4000)="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", 0x1000}, {&(0x7f0000b26000)="3cbfe4bab9a3868dcda4df61a330bee8182c4c8709591a2267b61de9b181723c8b046237f372624759fcf57bf976ba20b5e7c1e902cee577b281bcc2d9833fb25ae28db1e36327afcee4f0f5e9729ec3533f828ae92637fbc97b7e123191ea5b30aa8a4045482ac5ca68fe1d8b2512daae403854", 0x74}], 0x3, &(0x7f00004f5000-0x20)=[@cred={0x20, 0x1, 0x2, r4, 0x0, 0x0}], 0x20, 0x0}, 0x0) 2018/01/21 12:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091b000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mq_timedreceive(r1, &(0x7f0000cd8000)=""/4096, 0x1000, 0x7fffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00009e4000-0xc)={0x2, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x400000001, &(0x7f0000528000-0x8)=0x0, 0x7, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) 2018/01/21 12:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet(0x2, 0x5, 0x307, &(0x7f00005db000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000662000)={0x0, 0x4}, &(0x7f00004c0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002ac000)={r2, 0x19, 0x5, [0x1ff]}, &(0x7f0000cb9000-0x4)=0xa) fstat(r0, &(0x7f000061c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:42 executing program 1: mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb5000-0x5)={0x20071026, 0x0}, &(0x7f000003e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x11, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb5000-0x4)=0x0) timer_delete(r0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) ioctl$KDSETLED(r2, 0x4b32, 0xbc5a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x4, @cisco=&(0x7f0000004000-0x8)={0x6, 0x8}}}) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000001000-0x30)=""/48, &(0x7f0000003000-0x4)=0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000003000-0x8)={0x100, 0x200000002}) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000fb5000-0xe8)=""/232, &(0x7f0000002000-0x4)=0xe8) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x0, 0x7, 0x2, 0x9}]}, 0x10) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000002000-0xc)={0xffffffffffffff01, 0x0, 0x1, 0x5, 0x400, 0xc1}) [ 123.336285] Bearer <> rejected, not supported in standalone mode 2018/01/21 12:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000811000-0xb)='/dev/vcsa#\x00', 0x7d, 0x40) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f42000)=0x0, &(0x7f0000886000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000d07000-0x4)=0x4) 2018/01/21 12:28:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x28)=[{r0, 0x1041, 0x0}, {r0, 0x404, 0x0}, {r0, 0x450, 0x0}, {r0, 0x200, 0x0}, {r0, 0x1000, 0x0}], 0x5, &(0x7f0000e15000)={0x0, 0x1c9c380}, &(0x7f00008cb000)={0x922}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) 2018/01/21 12:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f000082f000-0x4)=0x14, 0x4) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 12:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b64000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000faa000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000043d000)=0x10) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000145000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000508000-0x8c)={0x5737a373, 0x4, 0x40000000000, 'queue1\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9e) 2018/01/21 12:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000643000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fb5000-0x4)=0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c23000)={0x3, &(0x7f0000a32000)=[{0x80000000, 0xffffffffffffffff, 0x3, 0x80000001}, {0xff, 0xfffffffffffff801, 0x5, 0x200}, {0x9, 0x1f, 0x5, 0x7f}]}, 0x10) [ 123.398841] Bearer <> rejected, not supported in standalone mode 2018/01/21 12:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000b1a000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x100) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000464000-0x1)=0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/01/21 12:28:42 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00001aa000-0x4)=0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x97d676631f7027d3, &(0x7f0000000000)="20b479d25e2f2cf41a54f290fa71469f2b5e2bfed0b9605bf51fa17fc20736afd1d8cf39cc95bdfdc039b0675e3a55b9ebea6d7515bb4b6f6fbf14fe9ed5b242a269027797b37c89b08d8226659dafbf3740098bfc5b832a4b3e520ea96d9dbdcd371d615f7183b18863f27d9330755be772aeb9812aaf0e7ec82d413ffeab6275d09576405db79f13092fdb28db822fa35394c2da782c64c3ea35af1325e25aafb7ed333199f5766318aff135017a6f358e7315d936b9b7cd2ca462ee9081aea0", 0xc1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x34bfdc9e32880748, &(0x7f0000000000)="", &(0x7f0000073000-0x4)=0x0, &(0x7f0000ad0000)=0x0, &(0x7f0000b76000)="0c808d200360be703bd5f80e13e46c8764045575ef9d92ecbb83a1647fbf48ea0a588fc19b1c855e9d49174753cf5fa59a86c137c6c63c871dabdd4e6722e33fda09836862172fd1d73e78ff1a4fed0e4b36b569220c34b3b5f7064fcfe2e1df0ec9983eca883dd6e69df287a837f82f5ccb0341d8338cfe4e5bf0c1e9649fd8ae6fe772ee88f98a9a271c050c3941ec0df14c16dad58a95ad5fc313c77be003524cf374e4df8185dbba53fc51c382755bcfd6bc") 2018/01/21 12:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000359000-0x12)='/dev/input/mouse#\x00', 0x0, 0x2) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000a14000)={0x2, 0xaa, 0x9, 0x7, 0x80, 0x1}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000065f000-0x30)={0x5, 0x1, 0x20, 0x1, 0x8, 0x8001}) keyctl$set_reqkey_keyring(0xe, 0x1) r1 = request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) add_key$keyring(&(0x7f0000abc000-0x8)='keyring\x00', &(0x7f0000400000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) eventfd2(0x6, 0x800) 2018/01/21 12:28:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) keyctl$search(0x1d, r0, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/21 12:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) 2018/01/21 12:28:42 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000ece000)={0xb, 0x8000, 0x5, 0xe800000000, 0x8, 0x0, 0x3ed5a83c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") rt_sigpending(&(0x7f000050f000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x20, &(0x7f00009e0000-0x4)=0x4) 2018/01/21 12:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000080e000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f000096b000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/21 12:28:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0x97)=""/151, 0xfc7f, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000-0x1)=0x0) 2018/01/21 12:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000b6e000)=[{0x0, 0x0, &(0x7f0000595000)=[{&(0x7f000043b000)="99ad14d4bb01247595f3bdb8ce6d5d1074cca5a3c2474c70a79f82ff284fef9130", 0x21}], 0x1, &(0x7f0000d61000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f8c000-0x11)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000ad000-0x10)={0xec, 0x200, 0x4, 0x0}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a51000-0x4)=0x0, &(0x7f0000fec000)=0x4) 2018/01/21 12:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddd000-0xa)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006d8000)=@assoc_value={0x0, 0x9}, &(0x7f0000c47000-0x4)=0x8) connect$ax25(r0, &(0x7f0000450000)={0x3, {"45f4a68b494252"}, 0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000571000-0x108)={r1, @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]}, [0x5, 0x7, 0x6, 0x10001, 0x6, 0x80, 0x40, 0x800, 0x9, 0x9000000000000000, 0x401, 0x2000000, 0x6, 0x22, 0xffffffffffff8001]}, &(0x7f000065a000)=0x108) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r2, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:42 executing program 3: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) pipe(&(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000073000/0x14000)=nil, 0x14000, 0x1000000, 0x12053, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000062000)={0xd4, 0x0, &(0x7f000008e000)=[@release={0x40046306, 0x3}, @request_death={0x400c630e, 0x4, 0x1}, @increfs_done={0x40106308, r2, 0x1}, @request_death={0x400c630e, 0x4, 0x4}, @request_death={0x400c630e, 0x4, 0x4}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f00000f3000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f00000f3000)=[0x0]}}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x60, 0x18, &(0x7f0000015000)=[@fda={0x66646185, 0x1, 0x0, 0x2a}, @ptr={0x70742a85, 0x1, &(0x7f00000f4000-0x1)=0x0, 0x1, 0x0, 0x2f}, @flat={0x77622a85, 0x0, r3, 0x1}], &(0x7f000004f000-0x18)=[0x0, 0x48, 0x40]}}], 0xcc, 0x0, &(0x7f0000023000+0x6a0)="264148644d6aeaea3639df91488d54745e2e0dad980316cd210d1a5343722ad626840e8c3c9dcba159553e546eb8ce511de3c48438a8c05190468e175e44b52a7e7b8e42b9664e61fde13c000fc6292329d0dddc4d575d5c6c938e225c2364c725a5084e1880d538ccc995d5244cd646613739368f2aecbd37df52842f2459525ff3c9ac572e63445c58cb2eef0ef259566ba0e78a18b26fe482c9462dbfa27682ea61b44c6ce7a90a313729512cb5b60dc6046f7f5158bb7aad778258f0f4a53ad9e658b5ede430e5dcc129"}) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000f2000)=0x0, &(0x7f00000f2000)=0x4) 2018/01/21 12:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000017d000-0x6)='wlan1\x00', 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f00007e7000-0x4)=0x0, &(0x7f0000aac000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00002f3000-0xb)='asymmetric\x00', &(0x7f0000247000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe2000-0x65)='5', 0x1, 0xffffffffffffffff) add_key$keyring(&(0x7f0000ac8000-0x8)='keyring\x00', &(0x7f0000b08000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) 2018/01/21 12:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x8000, &(0x7f0000321000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) getsockname(r1, &(0x7f0000b9c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ea1000-0x4)=0x32) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000433000)={"8245ec60e5017d1071143e43c4b91c5c", {0x4, 0x0, 0x1ff, "f34d34d3d2c0", 0x0, 0x0}}) 2018/01/21 12:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000a22000-0x9)=']em0bdev\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d33000-0x4)='cdg\x00', 0x4) 2018/01/21 12:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000082d000-0x11)='/selinux/enforce\x00', 0x6000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000a9000-0x4)=0x0) setxattr(&(0x7f0000058000)='./file0\x00', &(0x7f000032b000-0xa)=@random={'os2.\x00', 'em0!\x00'}, &(0x7f00005a4000)='*@+ppp1{\x00', 0x9, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000cbe000)='*@+ppp1{\x00') 2018/01/21 12:28:42 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0xfffffffffffffffe, &(0x7f0000fda000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fd9000)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f00000d9000)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000fd9000)={r1, r2+10000000}, &(0x7f00003d3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdb000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000405000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000f84000-0x4c8)={{0x7fff, 0x3, 0x7ff, 0x6, "68e8ad17c4b6d43a0085e64bd757b664ac494cebe3acedbb924ac521fe160e6cf9fcc7e3aad31ac2b2288a05", 0x7}, 0x7, [0x30, 0x7, 0x9, 0x1c00000000000, 0x6, 0x6, 0x4, 0xfffffffffffff91b, 0x7, 0x1, 0x1, 0x7, 0x7, 0x4, 0x700000000000000, 0xfffffffffffffe00, 0x8000, 0x73, 0x1, 0xfe, 0x2, 0xe3, 0x1, 0x4, 0xfffffffffffffe00, 0x6, 0x1, 0x10001, 0xa275, 0x1, 0x200, 0x2, 0x80, 0x6, 0x100000000, 0x4, 0x7, 0x2, 0x6, 0xffff, 0x200, 0x4, 0xff, 0xaa59, 0x7, 0x20, 0x0, 0x26054214, 0x9, 0x2, 0x8001, 0x1, 0x0, 0x7, 0x400, 0x9, 0x84, 0xffffffffffff8001, 0x8, 0x4, 0xffff, 0x80000001, 0x606a737c, 0x101, 0x99, 0x9, 0x8000, 0x4, 0xffffffffffffff01, 0x81, 0x7, 0x3, 0x4f, 0x1, 0x10001, 0x7fff, 0x100, 0x4, 0x8, 0xffffffffffff364b, 0x7fff, 0x400, 0x0, 0x2, 0x3f, 0x100, 0x1, 0xff, 0x7, 0x2, 0x800, 0x0, 0x9, 0xa9, 0x9, 0x101, 0xf28, 0x7, 0x2, 0x1, 0x4, 0x0, 0x0, 0x209, 0x5, 0x400, 0xfff, 0x8000, 0x3, 0x1, 0x0, 0xffffffffffff0001, 0x1, 0x0, 0x56ba, 0x5, 0x9, 0x9, 0x100000001, 0x9, 0x800, 0x7, 0x7, 0x8, 0x46, 0xffff, 0xa99, 0x7ff], {r4, r5+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000fdb000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0xffffffffffffff81, 0x0) 2018/01/21 12:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000089d000)=0x0) get_robust_list(r1, &(0x7f000098f000-0x8)=&(0x7f0000a26000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00001e4000)=0x18) 2018/01/21 12:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ec000-0x10)='/dev/sequencer2\x00', 0x800000000000000, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000001000-0x1)=0x0) 2018/01/21 12:28:42 executing program 0: r0 = add_key$user(&(0x7f0000d0f000-0x5)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bca000-0x1000)="", 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000686000)=""/142, 0x46b) 2018/01/21 12:28:42 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000006000-0x70)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) readv(0xffffffffffffffff, &(0x7f000000b000-0x40)=[{&(0x7f0000005000-0x18)=""/24, 0x18}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x2) 2018/01/21 12:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006aa000-0xc)='/dev/autofs\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000094c000)=0x0, &(0x7f00003b7000-0x4)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) r4 = syz_open_dev$midi(&(0x7f0000853000-0xb)='/dev/midi#\x00', 0x5, 0xa00) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000316000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2974, 0x5}, &(0x7f000089c000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000d9c000)={r5, 0x2, 0xffc0000000000000, 0x101}, &(0x7f000056a000)=0x10) sched_setaffinity(r3, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r6 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r6, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000d41000)={&(0x7f0000402000)=[0x0, 0x0, 0x0], &(0x7f0000082000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000aaa000)=[], &(0x7f00004cd000)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) readv(r6, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r6, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') 2018/01/21 12:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ced000)='/dev/snd/midiC#D#\x00', 0x7d17, 0x442000) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000098f000)={0x1, 0x4}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x136, &(0x7f0000477000-0x1000)=""/4096, &(0x7f0000657000-0x4)=0x1000) 2018/01/21 12:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000990000)={0x0, 0x0}) perf_event_open(&(0x7f000075a000)={0x6, 0x78, 0x0, 0xe9, 0x0, 0xffff, 0x0, 0x9000000, 0x18, 0x0, 0xad8, 0x100000000, 0x9, 0x5, 0x7, 0x7, 0x9, 0x9, 0x551, 0x1, 0x1000, 0x6, 0x8, 0x5, 0x8, 0x6, 0x477, 0x5, 0x4c4e, 0x5, 0x80, 0x100000000, 0x3ab, 0x1, 0x7fff, 0x20, 0x10000, 0x92b, 0x0, 0x80000000, 0x4, @perf_bp={&(0x7f0000931000)=0x0, 0x0}, 0x400, 0x2, 0x800, 0x5, 0x0, 0x0, 0x5, 0x0}, r2, 0x5, r1, 0x4) ioctl$sock_ifreq(r0, 0x10000000000089f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) 2018/01/21 12:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000043d000-0x11)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000087d000-0x4)=0xfffffffffffffffe, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000d1f000)=""/4096) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) r2 = syz_open_dev$vcsn(&(0x7f0000e4b000)='/dev/vcs#\x00', 0x9, 0x20002) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000657000-0x4)=0x0) splice(r2, &(0x7f0000951000)=0x0, r2, &(0x7f0000a54000)=0x0, 0x1e3, 0x8) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000de0000-0x5c)="c0b297814c2606e0ff5c6e40a2562397c90903890ece41a67985bf9fb863f04ce25803744815209d7eb4cb1b728c4c9fb42fd9b9cb68336b683822bda3a3a383b2b7b9f683eb7258221d2171e45ae4b17a4d7037ad714c66fcc7cd2c", 0x5c) r3 = open(&(0x7f000036d000-0x8)='./file0\x00', 0x101001, 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000c2e000)={{0x3, 0xfffffffffffffff9, 0x4, 0x4, 0x3, 0x8000}, 0x463b}) 2018/01/21 12:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005cc000)='/selinux/access\x00', 0x2, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aaa000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000637000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000091000)=0x18) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x1000020) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000eb5000-0x18)={0x2, &(0x7f00008e5000-0xed)=""/237, &(0x7f00000f1000)=[{0x100000000, 0x63, 0x5, &(0x7f00008cc000-0x63)=""/99}, {0xe8bf, 0x1000, 0x4, &(0x7f0000cab000)=""/4096}]}) 2018/01/21 12:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000966000)={0x0, 0x0, &(0x7f00005e6000-0x10)=[{&(0x7f00009f4000-0x2f)="e5", 0x1}], 0x1, &(0x7f00008b8000)=[], 0x0, 0x0}, 0x8040) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) recvmsg(r0, &(0x7f0000dfc000-0x38)={&(0x7f0000404000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000871000-0x30)=[{&(0x7f00003b8000-0xfa)=""/250, 0xfa}, {&(0x7f0000f9e000)=""/4096, 0x1000}, {&(0x7f0000597000)=""/224, 0xe0}], 0x3, &(0x7f0000243000-0x53)=""/83, 0x53, 0x6}, 0x1) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/01/21 12:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f0000628000-0x8)='./file0\x00', 0x6000, r1, r2, 0x4, 0xa848b) 2018/01/21 12:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) fsync(r0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d1000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000520000-0xc)={0x0, 0x5, 0x10}, &(0x7f00009a6000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cd8000-0x8)={r3, 0x4}, 0x8) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000de3000)="4d7426b2918380adf566391c23d4e437c2fb52d8181e7cd4a037c854536a377b32cd605f4313040a9f20d93152d74cfc59232486a09fde7af9e80aa02b3ee6e64798331bd1084a9088c1941c0a9e0adf7ccd5bd43971e1aa17d7d5d92e948d0bfc40e69ae8ca676ff116e9d4314eb79da496a67e7237eee0bf1d024c83d920adaa9b797991babb78d5623c3a762672e2899dc9555b6736f57ed7a33d7be45514") connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/21 12:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000f6c000-0x53a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "778ee8", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], ""}}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0xc63]}) r0 = syz_open_dev$admmidi(&(0x7f0000ba5000-0xe)='/dev/admmidi#\x00', 0x8, 0x48280) openat$mixer(0xffffffffffffff9c, &(0x7f000053c000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000916000-0x18)={0xfffffffffffff801, 0x8, 0x9}) 2018/01/21 12:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f0000ec6000-0x10)=[], &(0x7f0000ae3000-0x8)=[]) creat(&(0x7f0000abc000)='./file0\x00', 0x0) 2018/01/21 12:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000976000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9a000-0x4)=0xe8) stat(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000039a000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f00003c0000-0x8)={0x0, 0x0}) setreuid(r2, r3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) 2018/01/21 12:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a1a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r1, &(0x7f0000198000)='./file0\x00', 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ccd000)="0a0775b0d5e383e5b3b60ced00000000000000008217ad4000000000000000e676", 0x21) 2018/01/21 12:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b58000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00009f2000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="93f415fafde33fcb94d554b05d8b06d6"}) 2018/01/21 12:28:43 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000016000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000016000-0x4)=0x5, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x8000000000006, 0x801f, r1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000015000)=[{{&(0x7f0000008000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000010000)=[{&(0x7f0000015000)=""/150, 0x96}, {&(0x7f0000016000-0x84)=""/132, 0x84}], 0x2, &(0x7f0000015000)=""/4096, 0x1000, 0x7fff}, 0x8}, {{&(0x7f0000014000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000008000)=[{&(0x7f0000005000-0x8)=""/8, 0x8}, {&(0x7f0000002000-0x1b)=""/27, 0x1b}, {&(0x7f0000015000)=""/57, 0x39}, {&(0x7f0000016000-0xd7)=""/215, 0xd7}, {&(0x7f000000d000-0xa1)=""/161, 0xa1}, {&(0x7f0000011000-0x1000)=""/4096, 0x1000}, {&(0x7f0000016000-0xe3)=""/227, 0xe3}], 0x7, &(0x7f0000015000)=""/4096, 0x1000, 0x5}, 0x7}, {{&(0x7f000000f000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000-0x60)=[{&(0x7f000000e000)=""/146, 0x92}, {&(0x7f0000016000-0x7f)=""/127, 0x7f}, {&(0x7f0000016000-0x28)=""/40, 0x28}, {&(0x7f0000015000)=""/235, 0xeb}, {&(0x7f0000015000)=""/203, 0xcb}, {&(0x7f0000015000)=""/0, 0x0}], 0x6, &(0x7f0000015000)=""/61, 0x3d, 0x3f}, 0x800}], 0x3, 0x40, 0x0) r4 = dup(r1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000017000-0x4)=0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000015000)={0x2, {{0xa, 0x3, 0xd01, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000017000)={0x0, 0xed, "0f3967ca42863ca3d40bcd4e923af3a8059faa1fe8af334b6dee158aa2a95f895d17e7318782e44a3bbe4229ad6f35b82d87a5189a03f5d2fd005008e34b5006e89a1f95b1310afcab388291810e770e0d92ba20edc01cacb9bdd6d3b7517905bb9f78e53081c0f6ffa6c4e2091405780a49ecf0d8007fa6ec5b28a771bd6b52633486e0d44f8c69635e557cb9286eb9d7bce09e1a8874e54eabbaee0832f14f0d287d0a279a490c069bf2d458c8ccee1a592d85a2b4bcc8fa038678eb179dd18933bdc2b28123e56400c91d744a2a79955f0b86ebda3df0dfe5260d2bb216050b9c4695338e38a33edf61c46c"}, &(0x7f0000018000-0x4)=0xf5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000000a000-0x8)={r5, 0x800000000005}, &(0x7f000000a000-0x4)=0x8) 2018/01/21 12:28:43 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000005000-0x2)='/dev/midi#\x00', 0xfffffffeffffffff, 0x20000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x39) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000)={0x2, &(0x7f0000004000-0x10)=[{0x9, 0x10001, 0xff, 0x401}, {0x4, 0x7, 0x9, 0x5}]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8918, &(0x7f0000005000)="7275c54795dde57f0fbdb04340ed546b10acef0def411a1d42586c008b30") 2018/01/21 12:28:43 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000035f000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000087b000)=0x100000000) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f84000)=0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000f83000)=0x0) 2018/01/21 12:28:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x18}, &(0x7f00008f6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x6, 0x30, 0x8, 0x8}, &(0x7f0000248000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x20000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000b81000)={0x0, 0x0}, &(0x7f00005fb000)=0xfffffffffffffeee) 2018/01/21 12:28:43 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) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000855000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00007a1000)={@common='ip6tnl0\x00', @ifru_flags=0xc000}) 2018/01/21 12:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_yield() mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:43 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000003000+0x1df)={0x0, 0x7, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x7}, 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8977, &(0x7f0000003000-0x50)={@generic="7dc1d74836487ae65ca4011432d87314", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x1}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000013000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000012000)=0x0, &(0x7f0000002000)=0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000004000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/21 12:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005e2000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = epoll_create(0x94c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x800000000000, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00003b5000-0xc)={0x0, 0x0}) 2018/01/21 12:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) timer_create(0x0, &(0x7f0000228000)={0x0, 0x11, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000733000)=0x0) timer_getoverrun(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000015d000-0x8)=@assoc_value={r2, 0x0}, 0x8) 2018/01/21 12:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000705000-0xb8)={0x0, 0x100000001, 0x2, 0x6, 0x11, 0x48e98408, 0x4, 0x5, {0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6d0, 0x5, 0x918, 0x0}}, &(0x7f00000b0000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cfb000)={0xb2a7, 0x800, 0x8001, 0x8, 0x0, 0x800, 0xfa52, 0x5, r3}, 0x20) sendfile(r2, r0, &(0x7f0000bf8000)=0x4, 0x37) 2018/01/21 12:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x7, 0x0) r2 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) dup2(r1, r2) 2018/01/21 12:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8001000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/sequencer2\x00', 0x181000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004b2000-0x8)={0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000e6000)={0xd000, 0x2, 0x1, 0x8, 0x2d22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:43 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x0) 2018/01/21 12:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc9000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) connect$nfc_llcp(r1, &(0x7f0000330000)={0x27, 0x737b56c0, 0x2, 0x7, 0xe92, 0x4, "5e294455430a810e369819a77097d75f3c2fe2fc331df49d95faa0b1064052d801c90c2588f00e4ef1c7cbd926149f1128201d5e6a10ef66a82ed098700e1f", 0x4}, 0x60) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/21 12:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) r3 = semget$private(0x0, 0x0, 0x1) semop(r3, &(0x7f0000344000)=[{0x6, 0x4, 0x1000}, {0x3, 0x2, 0x1000}, {0x5, 0x6b, 0x1000}, {0x0, 0x400, 0x1000}], 0x4) 2018/01/21 12:28:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x420040) write$fuse(r0, &(0x7f0000c61000)={0x1c, 0x1, 0x1, @fuse_notify_inval_entry_out={0x401, 0x8}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() capget(&(0x7f00002cb000)={0x20080522, r2}, &(0x7f00006e3000-0x2)={0x5, 0x9, 0x7, 0x8c0, 0x8, 0x1}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000c43000)={"b04bddeedc10aeb9f6ccfa025698a155bfa9e6272e04a6cc6d9f032d91da4e7bd22936b533c4b94f30efb1d9451acfc058fa17460fe982cb98978510b8f34ff03a18e969c9f9feddde80f1e59528a12b3c064e1b61e3d8d0a59967045a8d5bca9bb2a04b140736ef6dec29abb3026f16f8ed8ef1bc775d2812b55ae63537f7afb7d23c61ebdbaf0bc97fa5a6abb6bf139e4cc13cd84fecff6f050e9e9cb74af0f57e359e1195f214c6999de3639fbbfa3b555c337113d4494f5eaae72bfebc4fbd96260c03a24f9b8322cb02c56914449952e72d1624e0431add917ea85ec29b28c47fdf836ffdf2d5dc8b5dd84527c302453344c9b8cf31e332dad17998a34cd79c0475424ba00571daf77bf025cb9418a1dd4bf7374ddbf90a6da88583498bc9b0f2293553de318813ad8862ca9b72c7d57094a8162077e7cfecf8fc6ed10434989c355116be4113c2efbcf86c39032b50de5d4d0c2c4c9426f39dcb064625a2c1c7f089d4f1f033fb4c53edc38398e720e1aa0483240ace04a73b39c4da8295541591d54f6b722210999ab2c90d4c5f145e423780c49cb65cb04f92479e984bef2106340427dee51d7d170bc197ed582fec53ba17f9b837ec2d4315213128f6b935c912a32ce78701b2d3d285457396e7afb525e77a7271c40fb172518486d46c6c42c9ac305c8b7472bdef5c974db4b8e4c2510da8c3cddbfe640c70dc0f1936e23e4227c239353e14963b5f411c2e2f329d6b3728381aba8fbcdc635bc005d6de46d3407c490aaa62f4ecfee326111bb92e61717db4d015426c9e5ba2b0180d04ca0868861baf1f1b7265bccb95f79f6da5441cf2c2f73993a6e5de2cea4f093ebb6efbc623188e294a356d5c06ce89e8f5f52fa15f903729dd2e3c3f55c21dd6146fbed254fa80ddec560985337cad9a247a571a040aa720518d01ba4864497e273c365ea21ca74145783472da9e990a82e90cd4cc784c22d8a4668b329ff97b005bf00666a46097e14585372a1585abf1416fcb3f9de2e8e80aca35fd45d3489b91d4f244f1166bbb68316523d395a84592b6ac9f619a130f75394c8ccbe957f55843226e5c6abe6204c76b1864756a535116701297e0263f95f7aeffb3553c3640bbd2ac5ae6bc5426f1a7f413ed03f46bb48396269c290a53ae990bea90fb3c9e5e6352915c721bb2c61fa5f64b51ce83d79a694e89f0950b0908a331fb15aff1e521649ceeb583ccb172458b2c5535f2bbd6bf2d8537afce7ff926b7c0b21e49d36129723dc08ba8caae072b32b27e2a9035ba24e679da5a270db9cb19e3ec3a39982ec6fa6419bec704e59843a6cb336882f3c910440c4cbf5a149b658a9457dbfd08c8c5a0109c27ff735380a4808480fbd46b4b9cd1a52007cd7e2a168041ace2ed4f367c9ab218179511a315801c5571a8a0a165fe0206c9b0"}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:43 executing program 3: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x200000000000014, &(0x7f00004a3000-0x10)={0x0, 0x0}, &(0x7f0000f9c000-0x4)=0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3e, &(0x7f0000fa0000-0x4)=0xde, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f9f000)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, 0x20) 2018/01/21 12:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000ddb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ba3000-0x3)={0x0, 0x0, 0x7, 0x3, 0x5, 0x40}, &(0x7f0000e87000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000043b000-0x98)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1f}, 0x98) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 12:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000ef000)='/proc/self/net/pfkey\x00', 0x181000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x8000) mknodat(r0, &(0x7f0000156000-0x8)='./file0\x00', 0x4, 0x140) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0x3) getdents64(r1, &(0x7f0000de1000-0x18)=""/24, 0x18) getdents(r1, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) 2018/01/21 12:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900002401e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb00281e27800000100076c3979ac40f00bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000459000-0x9)='/dev/ppp\x00', 0x14000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000eef000)={0x3, 0x2}) recvmsg$netrom(r0, &(0x7f0000fa7000)={&(0x7f0000cdc000-0x48)=@full={{0x3, {"97fdbc3899a68c"}, 0x2}, [{"4e566e6c6d481f"}, {"346a121ab2c334"}, {"0f99a0d5c993ae"}, {"bbbb974801b029"}, {"60f1c7247bf663"}, {"a9ea8f660a23da"}, {"cf358b79f8ecb1"}, {"1248c5070ede46"}]}, 0x48, &(0x7f000090d000-0x40)=[{&(0x7f0000b8d000-0x98)="f0e1a4319335234d311261e9d74f29f4d4bd8dc0a7fd759678a2f82e53bdcb748bf2c93bf534b893a2a5a6642294e2e59ba15a26051ad31a7bcfc6e1ceebfff28872348ee15644d096a7935dfcc2fc0296641a33e6c52c3c42a26028545b3c11d50568be9c0ba450a30a3b5b347ad1a399c345031da14ae8994bf275d452a636f192d620381ab5304903d1f3581dfc7f02f95e1ce3a105ba", 0x98}, {&(0x7f0000239000-0xa8)="b62b2aca9208e6abe46fefd9c7577b45aac9769502fd8cb1b8b57fe7007f845369da6071f8d8f2864bd33e2a2396cba896209cb08924a401368a3c6cedc36b00d2fea329d39886b8fdaf5a2224e967875869b4840b59e6e2e9a6b44d52a33c60770c919d04371b08b6bb2bb310f490986680f3b2785b0c4cc4f99c023549e9519701bbc04901aa7c4f9d14fb851107ae4ca81f6e8cd24199f6643bd375370a32a8c82102aaa83692", 0xa8}, {&(0x7f000095c000)="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", 0x1000}, {&(0x7f0000ee7000-0x25)="a2a9e11bc61f91aa133cf8c80c51e1da5c71c6cd5a7840d56f9713aea424cf8799d0d4999f", 0x25}], 0x4, 0x0, 0x0, 0x0}, 0x20) [ 124.143406] binder: 19209 RLIMIT_NICE not set 2018/01/21 12:28:43 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2002) writev(r0, &(0x7f0000004000)=[{&(0x7f0000003000-0x3f)="a5", 0x1}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000007000)={0x8001, 0x6, 0xfff, {0x0, 0x0}, 0x85, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xb22a, 0x6, 0x0, 0x1, 0xb7, 0x8000, 0x7, 0x2, 0x5, 0x1f, 0x100, 0x1b11, 0x5, 0xfffffffffffffff7]}, &(0x7f0000007000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000-0x8c)={r2, @in6={{0xa, 0x2, 0x901, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5158}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000005000-0x20)={0x0, 0x2, 0x8000, 0x73b5, r3}) sendmsg$nl_generic(r0, &(0x7f0000006000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000006000)={0x24, 0x15, 0x301, 0x5, 0x2, {0xb, 0x0, 0x0}, [@typed={0x10, 0x8c, @u64=0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000009000)={[{0xffff, 0x9, 0x8d9b, 0x8, 0x7, 0x7, 0x1, 0x5, 0x4, 0x1ff, 0x7, 0x3, 0xfffffffffffffffa}, {0x8, 0x8, 0x26aac7b4, 0x7, 0x3, 0x6, 0x8000, 0x101, 0x1, 0x10000, 0x800, 0x9, 0x2}, {0x8, 0xfffffffffffffffe, 0x5, 0x77, 0x72f765fa, 0x8, 0x8, 0x100000000, 0x6, 0xc00000000, 0x7, 0x5, 0x0}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x102, 0x0) 2018/01/21 12:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$alg(r1, &(0x7f0000c06000)={0x0, 0x0, &(0x7f0000ad5000-0x39)=[{&(0x7f0000844000-0xee)="acb401d1930d7f6c6bec20650d", 0xd}], 0x1, &(0x7f00000b3000-0x188)=[], 0x0, 0x0}, 0x8000) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000193000)={r1, r2}) sendmsg$kcm(r3, &(0x7f0000f6f000-0x38)={&(0x7f0000abb000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e21000-0x20)=[{&(0x7f0000bff000)="01c6a7022c23698f6288d8a2a2bf53f0d9fa2b9d40378bbd584fc2f6be79d9b1fe1783a6a2ecf38c5fc163a92aa663de645a75", 0x33}], 0x1, &(0x7f00009ca000)=[], 0x0, 0x0}, 0x0) [ 124.201971] binder: 19209 RLIMIT_NICE not set 2018/01/21 12:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000923000-0xc)='/dev/autofs\x00', 0x0, 0x0) getpeername$ipx(r2, &(0x7f0000710000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000032e000)=0x10) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x200) recvfrom$ax25(r3, &(0x7f0000a7c000)=""/180, 0xb4, 0x2, &(0x7f0000b90000)={0x3, {"1ba1df69c13397"}, 0x5}, 0x10) 2018/01/21 12:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r1 = accept4$inet(r0, &(0x7f0000522000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083b000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c5b000-0x8)={0x0, 0x6}, &(0x7f0000742000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000b3000-0x98)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f00002ad000)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a9d000-0x68)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000004000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ca8000)={0x2, r5}) io_setup(0x1, &(0x7f000038b000)=0x0) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r6, 0x3, &(0x7f00002ab000-0x18)=[&(0x7f0000cd9000-0x40)={0x0, 0x0, 0x0, 0x6, 0x80, r7, &(0x7f000078b000)="625ceeaeade492bde65fd8", 0xb, 0xfffffffffffffff9, 0x0, 0x1, r4}, &(0x7f000096d000-0x40)={0x0, 0x0, 0x0, 0xf, 0x83a, r4, &(0x7f0000935000-0x8c)="ec3d19cefcdf228533930f6eaf47f3eda57e9e824f5ed803ef887d86d066e7a30aed844b8696ef851bd5d55a8189c2d24afa4ada06ce75e8d3d53969e94d1db4de2693769cc05e142511478b77227c09f252fac19b8f739152d9a0d5fdc8b76fc29360b6514c8e187a83625c6898a4c7d139e6e2728e5aa3c379eaa248eb3105dc94d8cff35c3ab06123f45d", 0x8c, 0x4, 0x0, 0x1, r4}, &(0x7f0000275000)={0x0, 0x0, 0x0, 0x3, 0x9, r3, &(0x7f000022f000-0xa9)="cfa8b797c4beae8ab311ef3bce511a2b7a2a4a6ad009573b035f051222bcb6a47aae54fad6c6de8e7e46d7bedd89563e00a302bafbbf6fa8520b6be358429bf6378a0d317d98d1704f647c2387221731bbd998e1dee56faee99487b5a295381ea1f4d66e0b5b81cd69effef269be34286dea45e66b300df8b1a1d1bdcb3fe99b9f2d15f2bb9c5b42d39727096de9c768fa2e9029863b4f9d106bad9e13e49c652e38ef41d51ea658b5", 0xa9, 0x2, 0x0, 0x1, r4}]) [ 124.226696] binder: BINDER_SET_CONTEXT_MGR already set [ 124.234727] binder: 19205:19223 ioctl 40046207 0 returned -16 [ 124.248370] binder: 19209 RLIMIT_NICE not set 2018/01/21 12:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={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) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00005e1000-0x4)=0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) lstat(&(0x7f0000f5d000)='./file0\x00', &(0x7f0000e6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000d95000)=0xec) 2018/01/21 12:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d76000+0x32a)='./file0\x00', 0x141046, 0xfffffffffffffffe) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) waitid(0x2, 0xffffffffffffffff, &(0x7f00002b3000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f00008d3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000f83000)=[{{0x0, r2}, 0x1, 0x5f, 0x2}], 0x18) ftruncate(r0, 0x10007) bind$bt_hci(r0, &(0x7f000014f000-0x6)={0x1f, 0x7, 0x2}, 0x6) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/21 12:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b23000-0x4)=0xffff, 0x4) 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) setsockopt(0xffffffffffffffff, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) clock_gettime(0x5, &(0x7f0000f97000)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f0000151000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000bec000)=[{r0, 0x8, 0x0}, {r0, 0x40, 0x0}, {r0, 0xb43beb7738fce5db, 0x0}, {r0, 0x90, 0x0}, {r0, 0x0, 0x0}, {r1, 0x7201, 0x0}], 0x2000000000000088, &(0x7f0000adb000-0x10)={r2, 0x1c9c380}, &(0x7f00006e0000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00008a3000)=0x0, &(0x7f0000111000)=0x4) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00004f7000+0x369)=""/14) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00009d0000)={0x5, 0x4, 0x8, 0x76b0, 0x12, 0xa48}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000dea000)=0x0, &(0x7f00002e8000-0x4)=0x4) r5 = accept(r3, 0x0, &(0x7f000060c000)=0x0) pipe2(&(0x7f0000794000)={0x0, 0x0}, 0x83ffe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r4, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 12:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8a000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000004c000-0x1)=0x0) fchmod(r1, 0x80) [ 124.278465] binder: release 19205:19209 transaction 99 in, still active [ 124.285425] binder: send failed reply for transaction 99 to 19205:19223 [ 124.292268] binder: undelivered TRANSACTION_COMPLETE 2018/01/21 12:28:43 executing program 7: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000ae0000-0x8)='keyring\x00', &(0x7f0000832000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000557000)=""/190, 0xbe) sendto$inet6(r0, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000add000-0xe8)={{{@in6=@empty={[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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae0000-0x4)=0xe8) write(r0, &(0x7f0000adb000)="85", 0x1) 2018/01/21 12:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a1c000)={0x0, 0x7530}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000073e000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f35000)=0xe8) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f00009a3000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bcc000)={0x0, 0x0}, &(0x7f0000980000-0x4)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000597000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000644000-0x10)={0x7, &(0x7f00008b4000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/21 12:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={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) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000584000)={0x0, 0xfffffffffffffe00, 0x20, 0x0, 0x6}, &(0x7f0000ef6000)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005ef000-0x8)={r3, 0x9}, &(0x7f0000313000)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00001b0000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, r4, 0x0}], 0xffffffdf, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x4c, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) [ 124.321755] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/21 12:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000077000-0x10)={0x0, 0x0}, &(0x7f0000481000)=0x10) futex(&(0x7f0000eba000-0x4)=0xffffffffffffffff, 0x6, 0x0, &(0x7f00003b7000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x10000) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/01/21 12:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000fae000-0xbb)=""/187, 0xbb) 2018/01/21 12:28:43 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000008, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x14, 0x0, 0x0, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 124.398832] binder: 19260:19262 ERROR: BC_REGISTER_LOOPER called without request [ 124.442368] binder: release 19260:19271 transaction 101 out, still active [ 124.461268] dccp_close: ABORT with 2 bytes unread [ 124.465456] binder: 19260:19262 got reply transaction with no transaction stack [ 124.465466] binder: 19260:19262 transaction failed 29201/-71, size 0-0 line 2703 [ 124.479993] binder: send failed reply for transaction 101, target dead 2018/01/21 12:28:43 executing program 5: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f0000f24000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f25000)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x10000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000004f000-0x14)={0x0, 0x2f, 0x6, [0xe7, 0x81, 0x200, 0x8, 0x5, 0xbdee]}, &(0x7f000081c000-0x4)=0x14) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f25000)={r2, 0xffffffffffffff01}, &(0x7f0000909000)=0x8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000024d000-0xb0)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x77}], 0xb0) 2018/01/21 12:28:43 executing program 1: prctl$intptr(0x0, 0x20000088) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000469000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000000400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x80000000) r1 = signalfd(r0, &(0x7f0000001000)={0xfffffffffffffff7}, 0x8) socketpair(0x10, 0x5, 0x100, &(0x7f00009c4000)={0x0, 0x0}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000176000-0x2)={0x7, 0x5}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000002000-0x4)=0x8001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000002000)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:43 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ae0000-0xb)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x0, 0x9, 0x8001, 0x7, 0x6, 0x1}, 0x7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f5f6ef4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0xb4ec}], 0x48) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x4}, &(0x7f0000000000)=0x6) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) fcntl$setpipe(r0, 0x407, 0x7) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x2, 0xffffffffffff7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0x100000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x10000, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000003000)={0xd0e, 0x4000}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r2, 0xfff}, 0x6) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000003000-0x4)=0x0) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={r1, 0xb46}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000005000)=@known='security.ima\x00', &(0x7f0000005000)='-eth0$^selinuxselfLtrusted\x00', 0x1b, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000002000-0x5c)="8e4453f4027da461894886dfadce84df64c93243c6a8b43cb3d3bc19a1a105690573ce90d834e136a056bddc61533d0b7311db1eb02d3328374869acc591002c6a7129b35ec2046e33f7777d0ca817a0e769f9f4cef7809cc048c5e7", 0x5c, 0x0, &(0x7f0000007000-0x10)={0x4, 0x6, 0x7, "5eed73d79f75", 0x3, 0x0}, 0x10) 2018/01/21 12:28:43 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000fa5000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x8000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000082c000-0x10)={0x8, 0x9193, 0x6, 0x7}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f00000ba000)=""/168, 0xa8, 0x100, &(0x7f0000000000)={0x3, {"81e6191d3c1e2c"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x13, r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000cc8000)={@common='sit0\x00', @ifru_flags=0x2000}) unshare(0x8000000) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r3, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000bc000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "000000000000000300000102a1569b3fd4cec307d5ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a2a800f0000080000000009fb42e876589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000d9c000)={0xb6, 0x0, 0x7ff, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 12:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) r0 = syz_open_dev$vcsn(&(0x7f00003ac000)='/dev/vcs#\x00', 0x17, 0xa0000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x6) fstat(r0, &(0x7f0000551000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000747000+0x1fc)={0x0, 0x8, 0x7, &(0x7f0000f5f000-0x8)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x5, &(0x7f0000000000)=[{0x4ab, 0x2, 0xfffffffffffffffa, 0x0}, {0x7, 0x1, 0x9, 0x7fff}, {0xc7, 0x81, 0x0, 0x40004}, {0x8, 0x1, 0x2c7f, 0x81}, {0xffffffffffff9f2e, 0xffffffffffffffc1, 0xe9, 0x20c}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000640000-0x8)={0x0, 0x80}, &(0x7f0000829000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000040a000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x4, 0x0, 0x80000001, 0x2, 0x5, r1}, &(0x7f0000b48000)=0x20) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) fsetxattr(r3, &(0x7f0000673000-0x11)=@known='security.selinux\x00', &(0x7f0000456000)="2f275b2d244b743000a178", 0xb, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bfd000)={r2, 0x1, 0x30}, 0xc) 2018/01/21 12:28:43 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000e000)='/dev/dsp#\x00', 0x3, 0x101000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000000e000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x20, 0xffffffff, 0xff, 0x2}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000)={r1, 0x1, 0x2352, 0xffffffff7fffffff}, &(0x7f000000f000-0x4)=0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r2, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000000f000)=0x0) r4 = getuid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000000f000)={0x5, 0x3, r3, 0x21ee, r4, 0x2da, 0x5, 0x82e9}) [ 124.485623] binder: 19260:19271 ERROR: BC_REGISTER_LOOPER called without request [ 124.490359] binder: 19260:19262 transaction failed 29189/-22, size 0-0 line 2788 [ 124.491630] binder: 19260:19271 got reply transaction with no transaction stack [ 124.491638] binder: 19260:19271 transaction failed 29201/-71, size 0-0 line 2703 [ 124.510199] binder: undelivered TRANSACTION_ERROR: 29201 [ 124.510315] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/21 12:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004d1000)='/dev/input/mice\x00', 0x0, 0x300) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) rt_sigtimedwait(&(0x7f0000a84000)={0xffff}, &(0x7f0000562000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cca000-0x10)={0x0, 0x989680}, 0x8) r1 = semget$private(0x0, 0x4, 0x0) semop(r1, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) semtimedop(r1, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000c3d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[]) 2018/01/21 12:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000601000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000eb5000-0x10)={0x1, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/01/21 12:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000eb1000)='/dev/input/mouse#\x00', 0x606a, 0x600082) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000501000)=0x1, 0x4) keyctl$session_to_parent(0x12) r1 = creat(&(0x7f0000967000)='./file0\x00', 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000a1f000-0x10)={0xc15b, 0x0}) 2018/01/21 12:28:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x43, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) fcntl$lock(r1, 0x5, &(0x7f0000b03000-0x20)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000083c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007d8000-0x78)={0x375, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x350, 0x1ff, 0x7, 0x100000000, 0xfffffffffffffffe, &(0x7f0000a7b000+0xddd)=@common='ip6tnl0\x00', 0x475f6fd4, 0x200, 0x80}) setrlimit(0x1000000000000007, &(0x7f0000cf2000)={0x0, 0x76f4}) 2018/01/21 12:28:44 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000000e000-0x4)=0x2, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000025000)='/dev/sg#\x00', 0x1a, 0x2c001) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000002000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0xd4)={0x5c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, [@nested={0x48, 0x4, [@typed={0x44, 0x1, @binary="87ce01f21cb4ab4f320ce0d5a6509ccf81b2ed144a50d26a546785f2bbd5e96b6fb7c36b59f5f9dd3fcd226f20f5835f76683f88333fb940ef"}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x2) getgroups(0x6, &(0x7f0000016000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r3 = getgid() setgroups(0x2, &(0x7f0000014000)=[r2, r3]) 2018/01/21 12:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008d0000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007c8000)={0x0, 0x101}, &(0x7f0000037000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000714000)={r1, 0x2, 0xd8, 0x5}, 0x10) fcntl$setlease(r0, 0x400, 0x2) [ 124.642535] kauditd_printk_skb: 69 callbacks suppressed [ 124.642540] audit: type=1401 audit(1516537723.960:3961): op=setxattr invalid_context=2F275B2D244B743000A178 [ 124.675650] audit: type=1401 audit(1516537723.994:3962): op=setxattr invalid_context=2F275B2D244B743000A178 2018/01/21 12:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dd8000)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000c79000)=""/4096, &(0x7f000018f000-0x4)=0x1000) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000de3000)=0x5, 0x4) shutdown(r0, 0x1) r2 = dup2(r0, r1) shutdown(r0, 0x0) write$eventfd(r2, &(0x7f000009d000)=0xfffffffffffffffd, 0x8) 2018/01/21 12:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b8d000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x20800) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00006e2000-0xc)={0x0, r1, 0x0}) r3 = 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) r4 = socket(0x10, 0x4000000002, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000875000)={0xffffffffffffffff, 0x3, 0x9}) read(r4, &(0x7f0000486000)=""/4096, 0x1000) write(r4, &(0x7f0000703000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ac6000)={0x0, 0x1, 0x4, 0x0}, 0x10) rename(&(0x7f0000e36000-0x8)='./file0\x00', &(0x7f0000675000)='./file0\x00') recvfrom$ipx(r4, &(0x7f00007f0000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e", 0x0, 0x0}, 0x10) connect$l2tp(r4, &(0x7f0000c7c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x1, 0x2, 0x0, {0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x8001}}}, 0x3a) getsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000407000)=""/191, &(0x7f0000018000-0x4)=0xbf) 2018/01/21 12:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000766000)='/dev/audio#\x00', 0x6a08, 0x40000) readlinkat(r0, &(0x7f0000688000)='./file0\x00', &(0x7f0000e5f000-0xc6)=""/198, 0xc6) mkdir(&(0x7f0000086000)='./file0\x00', 0x0) mount(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000353000-0x8)='fusectl\x00', 0x7fffd, &(0x7f00006c4000)="") ioctl$KDDISABIO(r0, 0x4b37) 2018/01/21 12:28:44 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f0000001000-0x51)=""/81, 0x4d) 2018/01/21 12:28:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x6, 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c0b000)=0x0, &(0x7f0000c66000-0x4)=0x2) setsockopt(r0, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000022f000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 12:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_dev$sndpcmp(&(0x7f00009b3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000edf000-0x1c)=[@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x898}], 0x1c) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$write(0x1, &(0x7f0000674000)={0x4, 0x0, 0xffffffff, 0x7f, 0x7f, 0xffffffffffffff01, 0x0, 0x9, 0x101, 0x4}, 0x10) 2018/01/21 12:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000591000/0x9000)=nil, 0x9000, 0x1000000, 0x9, 0x0) r0 = msgget(0x2, 0x100480) msgctl$IPC_RMID(r0, 0x0) uname(&(0x7f0000239000)=""/40) seccomp(0x0, 0x0, &(0x7f0000138000)={0x4b, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x407ffc0003}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000064e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x9, 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) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d50000)='/dev/rfkill\x00', 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/21 12:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000fe3000-0x9)='/dev/sg#\x00', 0x3, 0x400402) ioctl$KDSKBLED(r1, 0x4b65, 0x7) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:44 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000acf000)='/selinux/checkreqprot\x00', 0x404000, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ad0000-0x8f)={0x0, 0x87, "f00efbb7be00f62371253f1daef49140caea7cdf65d9dc1e16849bf375e5bb2ba6817259fd3fac6bbf5b9c44b9bdf027c5ef236be0326b1334e73c60383b0a988d559f6700ad71e67b9491034236a457b8370abc1b183e72ab8f76407ca0afd993fad5ae93c0e02bc8abea252745206e7d0edb4f3b56d44fa5086ed9694519ce4bab025365a24b"}, &(0x7f0000acf000)=0x8f) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ad0000-0xa0)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xfde1, 0x0, 0xdf, 0xa4}, 0xa0) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r4, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 12:28:44 executing program 1: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c34000)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f00004e7000)='/dev/dmmidi#\x00', 0x100000001, 0x400040) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000eb4000)=0x0) accept$inet6(r1, &(0x7f0000f45000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000165000-0x4)=0x1c) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000016d000)=0x401) r2 = semget$private(0x0, 0x5, 0x150) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000574000-0x8)=[0xff3, 0x7, 0x2, 0x8]) mremap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000fea000/0x2000)=nil) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000167000)={0x9, 0x0, [{0x40000000, 0x80000000, 0x2, 0x5, 0x2b7e, 0x5, 0xffffffffffffff01, [0x0, 0x0, 0x0]}, {0xc0000007, 0x0, 0x1, 0x0, 0x2, 0x80000001, 0x1, [0x0, 0x0, 0x0]}, {0xa, 0x7, 0x4, 0x6, 0xb5de, 0xffffffffffff5f7b, 0x4, [0x0, 0x0, 0x0]}, {0x80000008, 0x1, 0x4, 0x83, 0x400, 0x9, 0x32a48178, [0x0, 0x0, 0x0]}, {0x80000007, 0x100, 0x6e001942ddda3741, 0xfffffffffffffff8, 0x14, 0x7, 0x4, [0x0, 0x0, 0x0]}, {0x80000007, 0xbb, 0x0, 0x2, 0x4, 0xaf, 0x8dc, [0x0, 0x0, 0x0]}, {0x80000019, 0x5, 0x0, 0x82e8, 0x6, 0x99f7, 0x3ff, [0x0, 0x0, 0x0]}, {0xc000000f, 0x800, 0x3, 0xf006, 0x7fff, 0xfffffffffffffffb, 0x5, [0x0, 0x0, 0x0]}, {0x7, 0x8, 0x4, 0x100000001, 0x7d6, 0x1, 0x20000000000, [0x0, 0x0, 0x0]}]}) r3 = socket$inet(0x2, 0x80007, 0xfff) accept4$inet(r3, &(0x7f0000c5c000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f86000)=0x183, 0xffffffffffffffff) 2018/01/21 12:28:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x40a7d9b21923ed84) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000018e000)={0x80000001, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000004c000-0x2)="6582", 0x5) ftruncate(r1, 0x400) 2018/01/21 12:28:44 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x100}, 0x0) 2018/01/21 12:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000f55000-0x8)={0x0, 0x0}, 0x4800) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00001e1000)={{0x7, 0x0, 0x3a00, 0x8, "ddf9062c7d939acdd246bc909a3cae8e72f4181a8eb2d15c2506ef701366fe8092811bf96dcbd563e89ec9ee", 0xfffffffffffffff9}, 0x9, [0x9, 0x8001, 0x5, 0x2, 0x8, 0x1f, 0x2, 0x6, 0x100000001, 0x7, 0x9, 0x8, 0x3f, 0x8, 0x6, 0x65e40708, 0x6, 0xa4, 0xfff, 0x100000000, 0x7f, 0x9, 0xf6, 0x1931, 0x9, 0x7ff, 0x81, 0x9, 0x7, 0x7, 0x3, 0x10b0d6b1, 0x400, 0x9, 0x9, 0x200000000, 0xe7f2, 0x100, 0x9, 0x705, 0x9, 0x9, 0x3, 0x2, 0x9, 0x4, 0x5b84, 0x305b591e, 0x9, 0x11a, 0x0, 0x6, 0x4c, 0x8, 0x2, 0x3f, 0x0, 0x5, 0x7, 0x9, 0x0, 0xffffffff, 0x100000001, 0x4, 0x9, 0xfffffffffffff03e, 0x7f, 0x1ff, 0x7f, 0x3, 0x100, 0x1, 0x63, 0xd59, 0x7fff, 0x1, 0x1ff, 0x8, 0x40, 0x8, 0x6, 0x8, 0x8000, 0x6de4, 0x1, 0x40, 0x1, 0x59d, 0x100000001, 0x6, 0x81, 0x57, 0x400, 0x5e, 0x8000, 0xfff, 0x6, 0x80, 0x3, 0x7fffffff, 0x80000001, 0x5, 0x100000000, 0x4, 0x400, 0xfffffffffffffffc, 0xdf, 0x3bf64c69, 0x0, 0xfa, 0x8, 0x9, 0x20, 0x400, 0x8, 0xc1, 0x1, 0x4, 0x6, 0x6, 0x2, 0x101, 0x55, 0x4, 0x21b, 0x1, 0x8000, 0x6], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setitimer(0x0, &(0x7f0000013000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b72000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000db4000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f000031d000)=[{{0x77359400, 0x0}, 0x10000, 0x80000000, 0x4}, {{r2, r3/1000+10000}, 0x8, 0x8, 0x3}], 0x30) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/21 12:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000002000)=0xffffffffffffffe1) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000c7a000-0xa)='/dev/cuse\x00', 0x20000, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000740000-0xb)='projid_map\x00') getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c20000)=0xb) 2018/01/21 12:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00009db000-0xb)='/dev/adsp#\x00', 0xe4b, 0x80) fcntl$setsig(r0, 0xa, 0x2e) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000312000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028e000-0x4)=0x14) shmctl$SHM_STAT(0x0, 0xd, &(0x7f000036b000-0xc4)=""/196) 2018/01/21 12:28:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000174000-0x6)="23fa2e402100", 0x40, 0x40, &(0x7f0000000000)={0x3f, 0x57, 0x6, 0x6, 0x100, 0xdf0, 0x4, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000200) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) flock(r0, 0x1) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x4, 0x0, 0x10000000000000, 0x0, 0xffffbffffffffffe}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005b5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/01/21 12:28:44 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10400) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004000-0xb)='dctcp-reno\x00', 0xb) 2018/01/21 12:28:44 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000000d000)={0x5, &(0x7f000000c000-0x28)=[{0x1, 0x9, 0x74e2, 0x100}, {0x3, 0x2, 0x5, 0x3}, {0x7, 0x6, 0xf641, 0x0}, {0x7, 0x2, 0x1, 0xa21}, {0x6, 0x7, 0x6d68e691, 0x613}]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f000000f000-0x24)={0x400, 0x2, 0x100000001, 0x7, 0x7, 0x5, 0xd1e7d9b, 0x3, 0x10001, 0x3c, 0x7, 0x0}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000000e000-0x2)=0x3, &(0x7f000000d000)=0x2) msgget$private(0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 12:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d2c000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00006b6000-0x80)={[0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x0, 0x8001) r4 = openat(0xffffffffffffffff, &(0x7f0000b8f000-0x1)='./file0\x00', 0x141040, 0xc0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f000074a000-0x2)=0x67) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a0c000-0x8)={0x0, 0x3, 0x5}, &(0x7f0000611000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000991000-0x4)=@assoc_id=r5, 0x4) 2018/01/21 12:28:44 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="c8d63f23", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0x6c)="0f5c67ea2127a4482f74d12457f13e41bcc144f683641f532ea131c7f71eb46a1ec9ff4c159f19b70895ff8e6a533abf94c2991dded206efd202b82ae92c02988df23abcbf48c405616e8d338e10e104aa7c3013d9c767cc1370d2833efa13296bc7780faa309770976a256d", 0x6c, 0x810, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x2604ba0c, 0x400903) ioctl$KDMKTONE(r1, 0x4b30, 0x6b22) 2018/01/21 12:28:44 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000989000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000e4f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000049000-0xc)=@sack_info={r1, 0x800, 0x8}, &(0x7f0000001000-0x4)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5433, &(0x7f00004bc000)=0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/01/21 12:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9e221a2f25d077449f4c94daae6ceac76da53cdf71d3a656eb55c516550f30b45140e02aad8c53c14ce2895a58273310299cd0534189335e574183eaea25d7", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="4a99e593", 0x4}], 0x1, &(0x7f0000004000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000aed000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a6d000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001a5000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2b000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000dac000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x1, 0x7, 0x0, 0x20, 0x80, 0x3f, r2, r3}, {0x9, 0x8, 0xe, 0x3, 0x6, 0x4, 0xffffffffffff7971, 0xff}, {0x217, 0x401, 0x1, 0xf32}, 0x401, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x3, 0x2, 0x4, 0x5, 0x5}}, 0xe8) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) 2018/01/21 12:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000251000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000d63000)={""/1024}) ppoll(&(0x7f00001ba000-0x48)=[{r0, 0x80, 0x0}, {0xffffffffffffffff, 0x40, 0x0}, {0xffffffffffffffff, 0x11, 0x0}, {0xffffffffffffffff, 0x10, 0x0}], 0x4, &(0x7f0000e5d000)={0x77359400, 0x0}, &(0x7f000034a000)={0xff17}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/21 12:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eac000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c52000)=@generic={0xe68, 0x800, 0x9cd}) unshare(0x30000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000195000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000063000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000293000)={r2, 0x7ff, 0x7, 0xfff, 0x100000000, 0x1}, &(0x7f0000bc7000-0x4)=0x14) 2018/01/21 12:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000493000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b87000)=0x0, &(0x7f0000f49000-0x4)=0x4) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./file0\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x0, &(0x7f0000d7e000)="") ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00004f7000-0x25)="d16becce594e3203571596e1f59931ca8d37090de62e8ce445186ea008115f54bbe5eb4ade", 0x25) 2018/01/21 12:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00000e1000-0x8)={0x0}, 0xfffffffffffffcef) r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) getpeername$netrom(r0, &(0x7f0000474000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007b2000)=0x10) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) 2018/01/21 12:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x2, 0xfffffffffffffffd, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e68000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000641000-0x4)=0x10, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000039000)={{0x5f, 0x5, 0x4, 0x4, 0x0, 0xfffffffffffffffb}, 0x5e48, 0x100000000, 0x26, 0xff, 0x9, "61414c2e1b4493421802c77fc0533ce0ae92fc59ff69f8adb3568a9140714aa4c59b656f797acac41fabcc5d8eaa148e9bef3a74cc6ed6c07fbe3cb46c76272cad7113d8bd29ab34b5b135e650c91109914a27d7274b628a9a940ae0a22223bc6cb5bdaf914fb27cbc2bdd601ce739f457cd97fbe221f734d611ca64ddd689f9"}) 2018/01/21 12:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000aa4000)='/dev/vcs#\x00', 0x4, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000854000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x20000) fanotify_mark(r0, 0x10, 0x21, r1, &(0x7f0000736000)='./file0\x00') prctl$seccomp(0x16, 0x1, &(0x7f00009b1000-0x10)={0x0, &(0x7f0000242000-0x18)=[]}) 2018/01/21 12:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x6}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x1000000000ef, &(0x7f0000e86000)="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", 0x118) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/21 12:28:44 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000bd1000-0xc)='/dev/ashmem\x00', 0x458100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000000)=""/157) 2018/01/21 12:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req={0x10001, 0x7f, 0x4, 0x40}, 0x10) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00009a1000-0x8)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000c1f000)={0x0, 0x0, &(0x7f0000852000)=[], 0x0, &(0x7f0000a8e000-0x150)=[], 0x0, 0x0}, 0x0) 2018/01/21 12:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) clock_adjtime(0x3, &(0x7f00005de000-0xd0)={0x0, 0xff, 0xffffffffffff2065, 0xff, 0x8001, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x8, 0x800, 0x5, 0x0, 0x0, 0x7f, 0x1, 0x3ff, 0x68, 0x8, 0x2, 0x56a, 0x5, 0x7fffffff, 0x9, 0x200, 0x3}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e9e000-0x15)='/proc/self/net/pfkey\x00', 0x3aec90bc6441fd49, 0x0) bind$alg(r0, &(0x7f0000777000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000478000)={0x0, 0x0, 0x0}, &(0x7f0000299000-0x4)=0xc) ptrace$cont(0x20, r2, 0x9, 0x6) 2018/01/21 12:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = epoll_create1(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000eb0000-0x9)='/dev/rtc\x00', 0x80, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)={0x0, 0x0}) dup2(r0, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000099000+0xf29)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7795, 0x0}, &(0x7f00009ad000-0x4)=0xa0) socket$inet(0x2, 0xa, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000f07000)='/dev/dsp\x00', 0x600000, 0x0) 2018/01/21 12:28:44 executing program 5: r0 = socket(0x10, 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dce000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = 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$TIOCSWINSZ(r2, 0x5414, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00005e2000-0x10)={r1, 0x7, 0x1, 0x4}, &(0x7f000056c000)=0x10) [ 125.284251] audit: type=1326 audit(1516537724.602:3963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19439 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 12:28:44 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000eea000-0xd)='/dev/usbmon#\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000-0x8)=&(0x7f0000000000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000ddd000)='/dev/sg#\x00', 0x6, 0x400) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000a23000)='./file0\x00', 0x80) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ed0000)=0x0, &(0x7f0000960000)=0x4) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000007e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92e, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 125.350900] audit: type=1326 audit(1516537724.628:3964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19439 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 12:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000086d000-0xc)={0x1, r1, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00001ca000)={0x0, 0x0}) fadvise64(r1, 0x8000, 0x6, 0x3) r3 = dup3(r0, r1, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00008c7000-0x4)=0x0, &(0x7f00001d8000-0x4)=0x4) 2018/01/21 12:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = semget(0x2, 0x2, 0x400) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000944000)=""/116) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x0, &(0x7f0000261000)=""}) 2018/01/21 12:28:44 executing program 2: r0 = msgget(0x1, 0x1) msgrcv(r0, &(0x7f00009ad000-0x61)={0x0, ""/89}, 0x61, 0x1, 0x2000) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/21 12:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/audio\x00', 0x88200, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d63000-0x4)=0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) [ 125.398454] audit: type=1326 audit(1516537724.629:3965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19439 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 12:28:44 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000006000-0x40)=[{0x3, 0xbc75}, {0xe, 0x1ff}, {0x7, 0x9}, {0x8, 0x20}, {0x2, 0x4}, {0x3, 0xffffffff}, {0xf, 0xaf3}, {0x8, 0x101}], 0x8) process_vm_readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0xfffffc57}, {&(0x7f0000004000)=""/51, 0x33}], 0x2, 0x0) 2018/01/21 12:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f50000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000038b000-0x4)=0xe, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000eb0000)=""/118) 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$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2286, &(0x7f0000007000)="") gettid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000d8000-0x8)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000928000-0xa)='net/route\x00') dup2(r0, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d48000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005cd000)=0x20) 2018/01/21 12:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b99000)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @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]}, 0x0, 0x0}, 0x98) [ 125.428252] audit: type=1326 audit(1516537724.631:3966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19439 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=154 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 125.428271] audit: type=1326 audit(1516537724.631:3967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19439 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 12:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f00000a6000)={0x0, 0x0}) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000d09000-0x5)=""/5, &(0x7f0000766000)=0x5) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000801000)=""/224) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000aad000-0x29)=""/41, &(0x7f00007ec000-0x4)=0x29) [ 125.428289] audit: type=1326 audit(1516537724.633:3968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19439 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=288 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 125.428306] audit: type=1326 audit(1516537724.633:3969): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19439 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 125.428325] audit: type=1326 audit(1516537724.635:3970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19439 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 12:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000aa4000)='/dev/vcs#\x00', 0x4, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000854000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x20000) fanotify_mark(r0, 0x10, 0x21, r1, &(0x7f0000736000)='./file0\x00') prctl$seccomp(0x16, 0x1, &(0x7f00009b1000-0x10)={0x0, &(0x7f0000242000-0x18)=[]}) 2018/01/21 12:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000996000)=0x0, &(0x7f0000e01000)=0x4) 2018/01/21 12:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000498000-0x8)='./file0\x00', 0x0, 0x40) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000777000)={0x101ff, 0x0, &(0x7f0000950000/0x1000)=nil}) r1 = syz_open_dev$evdev(&(0x7f0000471000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000e9b000-0x53)=""/83) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000742000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/21 12:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x5c2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r0, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) 2018/01/21 12:28:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0xe5)="294fad10bc7b7dac852a54b017682fb4e11562bb412ce2f3979cc558f63f13c641f565b2284cc5ff24f760ad032615e72d51a6fd81262f3c2a727b14bd67253085a4ce19e834c4e7ba3e70bab969e0bfe83b50f1d8c63574254ade85f92aa26bad77abd0c5c10d7764540839fd3142adf98d24c9c73616b3eb336fec931155df7c63798b4764010c084a820792d250408be58f93d548f393514de8105f91540c924e253bcf2b551130b5289c29f439dbd9b5fe6d7e2921efa913586809df7cbab545461b22235b5999a41a8c7fd7a479f017db96f681efc9e8870855ad165ae5931a58a9d3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000789000-0x20)={0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 12:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c76000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00004a6000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00005ac000)='./file0\x00', 0x0) mount(&(0x7f00004d5000)='./file0\x00', &(0x7f00007ca000)='./file0\x00', &(0x7f0000f63000)='sysfs\x00', 0x0, &(0x7f0000e66000-0x37)="") ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000424000-0x4)=0x0) 2018/01/21 12:28:44 executing program 2: getgroups(0x2, &(0x7f0000cff000-0x8)=[0x0, 0xffffffffffffffff]) setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) readv(r1, &(0x7f000003f000)=[{&(0x7f0000238000)=""/225, 0xe1}], 0x1) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r2, &(0x7f0000a50000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) 2018/01/21 12:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f000012d000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000208000)="76c2") sendmsg$nl_crypto(r0, &(0x7f0000e4f000)={&(0x7f000050f000)={0x10, 0x0, 0x0, 0x1000044}, 0xc, &(0x7f0000195000-0x10)={&(0x7f0000e67000)=@alg={0x110, 0x10, 0x300, 0x4, 0x2, {{'pcrypt(ccm_base(ecb(aes),sha256_mb))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x1f}, {0x8, 0x1, 0x10000000000}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0xfffffffffffffff8}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x801}, 0x4) 2018/01/21 12:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000954000)={0x0, 0x0}, 0x10001, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r1, &(0x7f0000670000-0x8)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r2, &(0x7f00006fd000-0xc1)=""/193, 0xc1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0xc000000) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000972000-0x4)=0x0) r3 = dup(r0) getresgid(&(0x7f0000f9e000-0x4)=0x0, &(0x7f0000183000-0x4)=0x0, &(0x7f000049a000)=0x0) setfsgid(r4) ioctl$TIOCSTI(r3, 0x5412, 0xfffffffffffffffe) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r3, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r0, &(0x7f0000cc4000)=""/188, 0xbc, 0x40012001, 0x0, 0x0) 2018/01/21 12:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ac9000-0x8)=0x0, &(0x7f0000f74000)=0x8) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d5000)='/dev/sequencer2\x00', 0x80400, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000029d000)=0x1000, 0x4) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00003c1000)=0x0, 0x4) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000d000)=[@mask_fadd={0x58, 0x114, 0x2, {{0x0, 0x0}, &(0x7f0000003000)=0x0, &(0x7f000000e000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0) 2018/01/21 12:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f000068b000)='\x00', 0x3) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000f76000)=""/117) connect$inet(r1, &(0x7f0000b23000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000742000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000086e000-0x7)='status\x00') setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00005bd000)=0x40, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x2bc) connect$inet6(r0, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/21 12:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) accept4$ax25(0xffffffffffffff9c, &(0x7f00001e9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bab000)=0x10, 0x80000) syz_open_dev$midi(&(0x7f0000a83000-0xb)='/dev/midi#\x00', 0xcd9c, 0x80000) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000fa2000-0x18)={0x7f, 0x10, 0x0, 0xffffffffffffffff, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a72000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000c4000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007f8000)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/hwrng\x00', 0x40, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000055e000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00007b9000)={0x2, &(0x7f0000228000-0x8)=0x0, 0x0, r3, 0x4}) move_pages(r1, 0x0, &(0x7f00008af000)=[], &(0x7f0000d15000)=[], &(0x7f0000f5b000)=[], 0x0) [ 125.666577] NFS: bad mount option value specified: v 2018/01/21 12:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x122, &(0x7f0000500000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0xec, 0x100000000002c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3f, 0x2, 0x3, 0x1, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0x6, 0x2, 0x9cc9, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @fragment={0x3a, 0x0, 0xffffffff, 0x7f, 0x0, 0x8, 0x2}, @dstopts={0x2f, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0x72, "28dc43ce3992b2c07cd774b8917357a970874394c8a3d20a181c24644b52914bd39317bba14ab3f8958dc0dfafd2c1da1cc6391b537d09f9bee68a620d1a6252b5efaa93f2fa62a95b6db82d43d225cd8e09265cac9d0cb7bcc7b67f9582517c0462bdf093cb4a0680a3bb3500021cf49875"}, @jumbo={0xc2, 0x4, 0x7}]}], @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x200], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [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(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000117000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00006a5000-0x4)=0x98) 2018/01/21 12:28:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4000, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000090a000)='/dev/rtc\x00', 0x20000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r1, &(0x7f00007af000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) 2018/01/21 12:28:45 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000035000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x440100) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000039000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x260000) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000003a000-0x4)=0x7fff, 0x4) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f000003a000)="df33cc410b3974c25c5522603ee6e35de86eb395bcf4ee00b5442e6df51d4c8c3c2fd2eb98885d85a145854f8fcc32e847be8eeb49e0e377c756a92a6293a8de554ea3db573ae938e98ec8c177b1846dc345343c95737a86366c2f7d8b48", 0x5e) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000038000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000039000-0x4)=0x1c) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)="") 2018/01/21 12:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x20, [0x7, 0x0, 0x9, 0x0, 0x6, 0x3, 0x20, 0x200]}) fgetxattr(r1, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r1) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/access\x00', 0x2, 0x0) 2018/01/21 12:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000037a000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00007e6000)=0x0, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000858000-0xb)='/dev/audio\x00', 0xc002, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x4) 2018/01/21 12:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001aa000)=0x0) ioprio_set$pid(0x2, r1, 0xffffffffffffff81) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00007ee000-0x4)=0xfff, 0x4) r2 = syz_open_pts(r0, 0x3e9bb47b6c728134) r3 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000e35000)={0x0, 0x0}) dup2(r3, r0) 2018/01/21 12:28:45 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000019000)=0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000001a000-0x10)={0x2, 0x200, 0x7, 0xad, 0x0}, &(0x7f000001a000-0x4)=0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000001a000-0x10)={0x10001, 0x200, 0x400, 0x40, r1}, 0x10) 2018/01/21 12:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000210000-0x8d)="de7fd26a509e2f03999288472f9b4ca2f200630d1eef7c400a80c5b4da27c47034783b6cd881fcb7c87f679bb8eeb3b7647fefc70d52d8bd357b6a2751326f40a1c8cda8ccfc8b81adfdf012d7f283f1e442e61f2bf32a0d04d3e717a5142502ff60d355a2d0ea12edbe5a252bcdf294f41182d2d5c496f35d28aa225218ea7f64483c43f0be7928a226e9846c", 0x8d) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r2, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00007de000-0x4)=0x2, 0x4) clone(0x8000000, &(0x7f00004b2000-0xb3)="", &(0x7f00008e3000)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") io_destroy(r2) bind$bt_l2cap(r1, &(0x7f0000c37000-0xe)={0x1f, 0x14, {0x8, 0x7, 0x0, 0x4, 0x81, 0x8001}, 0x2, 0x8}, 0xe) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000ce000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="141bb565a9667ae0001e1f50861c0ca5"}) 2018/01/21 12:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000064f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00009b3000-0x4)=0xfffffffffffffffb) 2018/01/21 12:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000043b000)='net/wireless\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000d16000)={0xff, 0x3}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) dup3(r2, r0, 0x80000) 2018/01/21 12:28:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7f, 0x800) r0 = syz_open_dev$dspn(&(0x7f000085c000-0xa)='/dev/dsp#\x00', 0x0, 0x90300) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000093000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f00006a1000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00009b3000-0x64)={&(0x7f000028b000)=[0x93, 0x3, 0x71, 0xfffffffffffffff8, 0x1], 0x5, 0x8, 0x9, 0xffffffffffffff00, 0x308c0000000000, 0x7fffffff, {0xff, 0x20, 0x6, 0x100000000, 0x100000000, 0x4, 0x46, 0x1, 0x9, 0x400, 0x6, 0x8, 0x5, 0x3f, "7c77abb8d2edec3a40ce68f5181e0aa09909e1dd34eea228eac8cff3d4e25d84"}}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rtc\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000030000)={0x0, 0xe6, "dcc9e55ea6e59ae66a84e02027d0058691e343790803f810c71e1bbb1aaa5aa612116ab09dd507c68f49a96d26a4d5d557edb9d343fbbde1634ae9ae22761ecbb609185a313b13a0649e79925babc28c70b58711404d64a0e105643805ff4ee09592b682718b777c8166d50925660293ca5a815b1dbdc156ace9d1cf235722cda55ff8060fb6b11eaa80fb09756d1776e09cac2f572b41c885119095478356b26cc85d5c1719d0fce79c60845b5963599281cd948e34c53f2be1ccccd973bf4f2b7961dd20ea74c52e9d06890d15671df813540051dc9f0b03862d2cf6f2599a7d33852bb849"}, &(0x7f0000b40000)=0xee) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f000002e000-0x8)={r6, 0x3}, 0x8) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0x10000, 0x0}) 2018/01/21 12:28:45 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 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) writev(r0, &(0x7f00004f9000-0x50)=[{&(0x7f0000d8f000-0xd2)="083b6bdb0e681a597630b7f53972e97874c18d0da0f8f85872f2b8f64d348869e297382c2225fe2738662824c30e370aad8895f37bcac9efc985422bac3f565215dd84589a958488a35c64c8991a25430a752c2d8ea3291e2bbc33a4b9c865614f0926f2f4be016bd8a18e9c0629d641e477465336f854894e679e73abf7b0d0667344d44ef2ba08de4ebe97a0eee77373fca7ad03b358312ae1e3320f929102462b27a16c0434df78379d5e8c9c5a550245d24d70b7fd1cf3afba00963545edb90cc823b9caa9354ac92acb0e4acaa02311", 0xd2}, {&(0x7f00004e2000-0xbf)="d19867a8525dfb970c2ae1570dcb203c164fe3d374e7ff021d8880570f4720753ace7d958dc1ebd11825415fe4fb1369d6777bcfbab4aefb6945d14a641139fc04026a39744c818c41efd5ef4fed27139d0634d0f815b449bc1e77e7be1e7ffe903014db7b4d9f787bf82d5b8fe139426a934962d7799ce4fd2a6c2047d50950f77a1ce386d5cf92b932a1d99ea17be747d7f0e955eeaeb52b6112b73c1b9628b73a2c2930100979640833b308f4a7e5d800e35b9e8958ccb8a0679ba1e5ee", 0xbf}, {&(0x7f0000b43000-0xa9)="6a53c44afcf6c7a5b7d542952fdc130463d9baefd4a8548eee1338db54295c3b1bcece7b92357f60241fc4858e2b27c79d3a93599a2b1037e2de26a6ea58ecc4aecdf7c7b488e0c49904fbd949c9eb7f5116a7014edb89f4c74fe0a1b21b930fdc8915bdf6857e0f5781aede52ca8de37c9e080a65d98f3587b41b182a89264401c303d7dfa269c134f96afbd3ba42c78edf8f1825804a5d64fadc0bccc38b4d466304e68cd5a137ed", 0xa9}, {&(0x7f0000269000-0x2d)="40f0a17ecfb4bb58442463e5548b171eac8a4ca52068057b89622f8081ae6f56566f4e4454473f42d197faeed9", 0x2d}, {&(0x7f000073f000-0x57)="904d648e34dd3b42ce8fdf5fef37681ab701fafcaf7dd1e3716b1b2c909af4db6eaa3cf90231256e91f88e9e1cafcead5d3a762a846aced501fec8d395dc69c428c315c79c138f5aecd969f12f86125db246c1e56b77b5", 0x57}], 0x5) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/21 12:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000053000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db6000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006a3000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa2000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000015f000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab4000)=0xe8) setresuid(r0, r1, r2) modify_ldt$read(0x0, &(0x7f0000786000-0xf8)=""/248, 0xf8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x7ff}, &(0x7f0000358000)=0x3ed) r4 = open(&(0x7f00000eb000-0x8)='./file0\x00', 0x1, 0x25) sendmsg$can_raw(r4, &(0x7f0000f05000)={&(0x7f00000de000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000024000)={&(0x7f0000cd5000)=@can={{0x2, 0x5, 0x7fffffff, 0x800}, 0x7, 0x1, 0x0, 0x0, "cca1e2fea67f1c81"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0xc000) clock_gettime(0x0, &(0x7f00009f1000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f00008c7000-0x10)={r5, r6/1000+30000}, 0x10) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0xfffffffffffffe54) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00003f4000)='tls\x00', 0x4) ioctl$sock_ifreq(r3, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) clock_gettime(0x0, &(0x7f00006ea000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000288000-0x10)={0x0, 0x0}) getitimer(0x3, &(0x7f0000ea2000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000a52000-0x10)={0x0, 0x0}) write$evdev(r4, &(0x7f0000d27000)=[{{0x0, 0x2710}, 0x100000001, 0x100, 0x3f}, {{r7, r8/1000+10000}, 0x5, 0x4, 0x8}, {{r9, r10/1000+30000}, 0x2, 0x1000, 0x3}, {{r11, r12/1000+30000}, 0x5, 0x3f, 0x7}, {{0x77359400, 0x0}, 0x200, 0x40, 0x2}, {{0x0, 0x7530}, 0x8000, 0x7, 0x3}, {{0x77359400, 0x0}, 0x0, 0x1f, 0x10001}, {{0x0, 0x0}, 0x3, 0x20, 0x3}], 0xc0) 2018/01/21 12:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006ca000)='./file0\x00', 0x0, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ee3000-0x18)={r0, &(0x7f0000c94000)="effad319f6db0f805d8dfb19472fc35358794f7e1962904594c0641b90839a34a7c94bfe55c047d213e3120c17262e5013f527ed9773620f1abc250fac9fd32328d330d3fd59b06c0ba553d87c08b9acc4ac592b08", &(0x7f000093f000)=""/182}, 0x18) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x4a) 2018/01/21 12:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000012000)='net/ip6_tables_matches\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001a9000-0x4)=0x1c4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000058000+0xb47)={0x3, r1, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000a90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000e65000)={{0x2, 0x9}, 0x1, 0xd7aa, 0x1, {0x1, 0xc14}, 0x2, 0xb34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r2, &(0x7f00009da000)="", &(0x7f0000017000)=""/0}, 0x18) 2018/01/21 12:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000249000)='net/rfcomm\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c4d000-0x4)=0x6, 0x4) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') 2018/01/21 12:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000019f000-0xf)=""/15, 0xf, 0x3) finit_module(r0, &(0x7f00008a8000-0x28)='md5sumeth0$bdevmime_typesecuritymd5sum@\x00', 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000657000)='/selinux/enforce\x00', 0x80bd, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000052b000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/21 12:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/21 12:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0xffff, 0x2d1) prctl$void(0x7) r0 = syz_open_dev$audion(&(0x7f000008e000)='/dev/audio#\x00', 0x6, 0x400c0) bind$bt_hci(r0, &(0x7f00003e1000-0x6)={0x1f, 0x1, 0x1}, 0x6) 2018/01/21 12:28:45 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80b, 0x10000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000ae0000)=""/4, &(0x7f0000745000-0x4)=0x4) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f000013e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ae0000+0x434)=0x1c, 0x80000) syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000021"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/21 12:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00001d6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003e5000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a81000)={0x4, r0, 0x1}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e47000-0x4)=0x7, 0x4) r2 = syz_open_dev$adsp(&(0x7f000051a000-0xb)='/dev/adsp#\x00', 0x7ff, 0x0) getpeername$inet(r2, &(0x7f0000850000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ae000)=0x10) 2018/01/21 12:28:45 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x80) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x8, 0x5, 0x3, 0x100, 0x0, 0xfffffffffffffffd, 0x4, 0x20, 0x6, 0x5, 0x100000000, 0x9, 0x9}, {0x3f, 0x10001, 0x1, 0x0, 0x7fff, 0x9, 0x3, 0x1ff, 0x6, 0x4, 0xd3ac, 0x100, 0x8c}, {0x7, 0x7fff, 0x10000, 0xdd, 0xfaa2, 0x7, 0x20, 0x2, 0x10001, 0x74, 0x8, 0x1f, 0x0}], 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aff000-0xc)={r1, r3, r4}, 0xc) setsockopt(r0, 0x84, 0x2, &(0x7f0000000000)="", 0x0) 2018/01/21 12:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)=""/0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r1, 0x0) listen(r1, 0x1000000040000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/21 12:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00001e9000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333a91e87f21d81c0f416ba7e1459373e84f858bf66e8a1ba92237ef0e2a78c5494d01d028a14958f77d21b2e8fd8c238b1170c5c9d3eae7bb83de0a161dc612024e43a9859d94de787792eb2ad570c82aa67e11d2045119ace3cdf9535f3110c534bed9c111540cd9cb57b2996227be28593ad79b4443d40f30f7fd0ac1c7b5f735356b6bf24bffac0488d56e4e0e818c49dbe249e39e", 0xb0, 0x0, &(0x7f0000286000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) connect(r0, &(0x7f000030f000)=@rc={0x1f, {0x1f, 0xc7, 0xff, 0x6, 0xfffffffffffffff7, 0xdd}, 0x2}, 0x9) 2018/01/21 12:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000814000)='/dev/dsp#\x00', 0x2, 0x101000) accept$unix(r1, &(0x7f000089f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fdc000)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000309000-0x90)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/21 12:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = accept(r1, &(0x7f000022f000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000b26000-0x4)=0x10) ioctl$sock_bt_hci(r2, 0x400448fc, &(0x7f0000d79000)="b1f05fb1fd5af6dfc0135574333f184f0f1165cd5af1971efc02ee8f29f865e37a8e20db17c1bbf454e4d40eae836c7b1d8f3bd8423779989219db6dcf6ba57211597455fa4a50f8d5f364ef3e2ba179ad89c8246bb814ad459b9f748794d49795ba12f5f25222761a69e6e66a1de5dd062f50e37b8333f6d29c9550b330edad3817873dd4c62b98787aa961906fe24105b59b4bc002e58924c8cd8ae6e04646e987e53cbbbbfe7a41fe2918df6e62c8ab827623bf8968733b972916") connect$inet6(r1, &(0x7f000048a000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffd}, 0x1c) r3 = accept(r0, 0x0, &(0x7f000060c000)=0x0) r4 = memfd_create(&(0x7f0000f9b000)='/&vboxnet1(\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f000046e000-0x50)={0xd2a2, 0x3, 0x4, 0x9, &(0x7f0000a89000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[], 0x0, 0x0}, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000463000-0xa0)={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]}, 0x3, 0xad, 0x1, 0xff, 0x8}, &(0x7f0000317000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a04000)={r8, 0x1, 0x7, [0x8, 0xfffffffffffffff7, 0xffff, 0x4, 0x6, 0xffff, 0x401]}, 0x16) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000030000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) r10 = open(&(0x7f0000c9a000-0x8)='./file0\x00', 0x81, 0x40) ioctl$FUSE_DEV_IOC_CLONE(r9, 0x8004e500, &(0x7f0000ecf000-0x4)=r10) 2018/01/21 12:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7ff, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/21 12:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000126000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) pwrite64(r0, &(0x7f0000ce8000-0x1)="d0", 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) r1 = syz_open_dev$sg(&(0x7f0000b39000)='/dev/sg#\x00', 0x6, 0x66001) write$selinux_validatetrans(r1, &(0x7f0000182000-0x70)={'system_u:object_r:apt_exec_t:s0', 0x20, 'system_u:object_r:inetd_child_exec_t:s0', 0x20, 0x37, 0x34, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x70) read(r0, &(0x7f00001a4000)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 12:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000469000-0x9)='/dev/kvm\x00', 0x100000004000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000000002) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f74000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x80, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/21 12:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x8000a, 0x100, &(0x7f0000234000-0x8)={0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f000073c000-0xc)={0x4, 0x6}) write$sndseq(r0, &(0x7f0000865000)=[{0xdd60, 0xfd9, 0x2, 0x1, @tick=0x8, {0x1, 0x6}, {0x40, 0x8}, @control={0x0, 0x1, 0x2}}, {0x6, 0x1000, 0x4, 0x1, @time={0x0, 0x0}, {0x0, 0x0}, {0x1000, 0x6145}, @control={0x200, 0x5001, 0x1}}, {0x3, 0x800000000000, 0x0, 0xc77, @tick=0x5, {0x100000001, 0x4}, {0x6, 0xfff}, @raw8={"4426426d391060f18e1493f7"}}, {0x100, 0x2, 0x4, 0x9, @time={0x0, 0x989680}, {0x101, 0xd6a2}, {0x8, 0x3}, @result={0x41a, 0x80000000}}, {0x1, 0xb7, 0x80000000, 0x6, @tick=0x5, {0x3, 0x8000}, {0x2, 0x100000000}, @addr={0x7ff, 0x356b}}, {0x0, 0x8, 0x80000001, 0x4, @time={0x0, 0x0}, {0x6, 0x20}, {0x5, 0x40}, @raw32={[0x5, 0x100000001, 0x53b]}}], 0x120) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006fc000)={0x0, 0x0}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7c41) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000fae000-0xc)={0x18ce1bb, 0x4ba, 0x3ff}) keyctl$join(0x1, &(0x7f0000291000)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2018/01/21 12:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000008000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000015000)=0x1002) r1 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) r2 = add_key(&(0x7f00008b4000-0xc)='cifs.spnego\x00', &(0x7f0000cfe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008c9000-0x1000)="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", 0x1000, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000e90000)='asymmetric\x00', &(0x7f00002fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000969000-0x9)='/keyring\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) ftruncate(r0, 0x7fff) sendfile(0xffffffffffffffff, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) r4 = add_key$keyring(&(0x7f0000910000-0x8)='keyring\x00', &(0x7f0000d33000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000a83000-0x8)='keyring\x00', &(0x7f000017b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006ff000)=')\x00', 0xfffffffffffffffc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000029b000)={&(0x7f0000081000-0x6)='./bus\x00', r1}, 0xc) keyctl$search(0xa, r4, &(0x7f00007a9000-0xb)='pkcs7_test\x00', &(0x7f000024c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000a9d000-0x4)=0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000fd9000)={0x6, {{0xa, 0x0, 0xffffffffffffff00, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7cc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc89}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockname$inet6(r1, &(0x7f00007d8000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000020d000-0x4)=0x1c) 2018/01/21 12:28:45 executing program 7: 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() r1 = creat(&(0x7f0000b63000-0x8)='./file0\x00', 0xa) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000792000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) read$eventfd(r1, &(0x7f0000c1a000-0x8)=0x0, 0x8) process_vm_readv(r0, &(0x7f0000bff000-0x10)=[{&(0x7f000004d000)=""/252, 0xfc}], 0x1, &(0x7f0000c6f000-0xa0)=[{&(0x7f00002f1000-0x4f)=""/79, 0x4f}], 0x1, 0x0) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/21 12:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ca3000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000149000-0x38)={&(0x7f0000eff000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d37000)=[{&(0x7f0000a89000)="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", 0xfd}, {&(0x7f0000479000-0xa3)="028aeaa7cad421a7fdb5f77ce2d06355a3227ec0c5b1ef393e967c059903aeb72ed53a37ccadce6e4bfa0bba717b208e998a85e38115a1c52ab8e8078cbdf141539a4aebb347f1810781ce4f829e6970d7a3e8d1fbade067266806465e150796fe266ce008a46b43bec41e9d34a68adbb5ab824bb0c7ec317f2443fdc3a3de76740217af1beb18f461b17fe3a7e469573682080ec7d6633d9218e907d38dafc42b431c", 0xa3}, {&(0x7f0000810000-0x1000)="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{&(0x7f0000e8b000-0x1000)="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", 0x1000}], 0x8, &(0x7f000044c000)=[], 0x0, 0x4000}, 0x4800) semget$private(0x0, 0x0, 0x0) getresuid(&(0x7f00002f3000)=0x0, &(0x7f0000e15000)=0x0, &(0x7f00003f8000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000029f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f7000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002ea000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009dd000-0x4)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d6d000)=0x0) r5 = getpgid(r4) r6 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000287000-0x4)=0x0) r8 = geteuid() sendmsg$netlink(r0, &(0x7f000059c000)={0x0, 0x0, &(0x7f0000731000-0x30)=[{&(0x7f0000521000)={0x25bc, 0x23, 0x15, 0x0, 0x0, "", [@typed={0x20, 0x94, @str='/proc/self/net/pfkey\x00'}, @nested={0x227c, 0x7f, [@generic="a0d7543477fc894abd389047951cc275a26d81b8c620a2778a7dcde9d8e491cf000f3ebd4327a7df8f78c87bd110297626c2e5471610e33e0bb5108bee9a9fc94e5dca26748088deb69b7637287d22340b22eaddeaa2a1bf40ea5607abd373ef8da9f4f376ce6cbc2eba75cb3307f0d75c95bffba56c1e8537a04e00291930c042e0c0475978988a374e2e08ab2833892af27e962bd5de9fb1be2f61a125f477debbfc41d33fee226b06421acb243f695aaed25310ab9f365a3229ec9c1070b8f3e032b196241e08", @generic="fbd6f92096b244de813b5592d302fcfae704eb3ba122848cf5e6", @generic="e4f754b1ef90db8c1476627976bf71906cb5d5d7d8e5aa15fe51726e7562d3786c35d93c73a06c9d6c1b0d5e962073c58bfcd799562a6abfb3f3fa1a199ff8ad5209c7c4c2bf96ca355e4524a0f392468b629e5ae5f9a4b25e233d5433936015f90bb0454f690416f1bfa80822f1134b9eb7a344ad224f280c3b42db03d69993cb1acd39e7ac9d5810db9d66defd5088635fb534cc9b6fde1e020246649fb9563b0b68688390f2621ec4a6", @typed={0xc, 0x80000000, @u32=0x40}, @generic="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@typed={0xc, 0x91, @fd=r0}, @typed={0xc, 0x40, @ipv4=@rand_addr=0x9}]}, @typed={0xc, 0x3d, @uid=r1}, @nested={0x64, 0xf, [@typed={0x60, 0x2, @binary="a27de887468dfb43753934a7eb71b388b8263f746893b95fe88426689ebd55906bf53f84e3ddfc605aaea1963ba2a6cdba0f5e41cf983ddcc8df2da434b34028ac3e5243dcc63c0189f6131e8ab2d5c99dca3a15e58e"}]}, @generic="66a5224082", @nested={0x80, 0x16, [@generic="d637e72ddf5da637f3422504a39c763e72a1e934669d89901bcc3ab45691f62e692a5918b031ccc745f739b085ca95bbfe49b1d08d9ab0681c160142235bd066a11a443b09ef3b5f5fc81ab3650c8f136edf624cff83b32d39674a57dd153bc43c61c4bd16f66cca77bf633baf877563b8a53fd5f84499f339a9fc"]}, @typed={0xc, 0x3a, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @nested={0x20c, 0x47, [@generic="5fc6acb9e9c8e3e54f4761b5bb22a18a5a4c71bea4958f31e6c011360e90cf1ae80ceeaf5eb267d9c5fd57d589f599c8cc29fee0480a8504322b26c56a097faf676f8b5b741e59da5bab8d3ddbca2ae815182c63a8f3397137aff4f10e55171d51fc7ffab8088ce837e9ecfee0b15c3dd79c10569f8e9fac183a", @generic="05fd374a09792359d38ed0b28200a91879073874e5132959964e6fd6dc511bc42e52a7bc1f58f9e59b3be17d85fcf29c4ded3bdf78955bee1e8a1509a868951012086fa527a6bb9481e8b692a91127399ad8b72901c8a86e508c26466f232d393f1acecebd4fba7fe1ba1fe64d54ba9afe7fcfeb702720f360cf06492400223ccb942328ee4ee4fbaaf96aed5545431186000175cde0413585a695e71ef24c92e275a954a7acdfcb40eecf9805c79551baf4", @typed={0xc, 0x2f, @ipv4=@loopback=0x7f000001}, @generic="acddd9439cde0c300db3705be344545f45be30151ae90b1af7f2ffba88cc4879e10c808a9200b4a935ee7ce770e39cdc8009a0d5783cf3634bc2ebd0bc0f559c9e07ed", @typed={0xc, 0x26, @fd=r0}, @generic="abcbf25a67bbf2f2106a9891afa5ddcbba30e5b33856061fd350f9cdef6fa577041b45875a6ede74006be7e42a1e331e3497854cf2bc53268e6391dfe04fc3ef70afa79869ccbf381e5ef5044bfa5ca037614744ce", @typed={0xc, 0x1f, @u32=0x100000000}, @typed={0x20, 0x13, @str='/proc/self/net/pfkey\x00'}]}]}, 0x25bc}, {&(0x7f0000bde000)={0x9f8, 0x27, 0x100, 0x5, 0x1, "", [@nested={0x220, 0x6, [@typed={0x10, 0x83, @u64=0x2}, @generic="", @generic="7bc8633251ab076a4aff8dae3b276dce62e61abd4c843509905143", @generic="8a1ade778067e157d30314bf1ef6c2d3d2d4fedd42461c3d876b1a6b66cdfc50a5493966d53df9a7f22cab9af1acc4279aa6ca2587e92891994a3667d316a7ad249fc081bd2b2d8b46c95804123a7db5dcda4ccd6b1626cf8b6f07b4cf481216e04a40910a00edbffec5bd945618c48212776a5c3855d3e30bd08f5b0c3395a3914af2d2a79ebb7d9254c027bbb821bcc39f4e08d0e0f5ad637463d9ab475a6e279aab35b95fa6cb5eab97912c06ee0d9a25a6e62ad6d7d63353786378a8cd637647", @typed={0xc, 0x45, @uid=r2}, @typed={0xc, 0x57, @fd=r0}, @generic="d69aaeb1870b4505ea19eafed65c1bcd9e68303ebe6ec1019db37a324513be35134965d5ac246859041634ebd70309577a94c4603968d06ae1c3c00d7adc1be53808ffdb058ef9ac21669d6f1d4c2ee1b2d68e9cd591d5462810aa70f4b3dd315330dca17082eb8c88881a2c2488d0d3cc4b87f3e26f486c7b883e6249c6bf1639bc787be38a9b7ece5d6acf54b8e65d39562df4642880aad77d04d80f2add0dd5f1d96d7a7b56e7ff8b19151fdcafb6b0b9a162909a8a2f2e93be5f7fb174466dfc2e874f1671d6b0b3d6b3605deb0e2611cd0f01f60a52880fe8c59a89b79cd650bda42924433dc8155dfa61f6028309de", @typed={0xc, 0x38, @u32=0x0}, @typed={0xc, 0x87, @fd=r0}, @typed={0xc, 0x8c, @uid=r3}]}, @nested={0x3b4, 0x53, [@generic="f0727942c3388c748af797ad9b3a50870cf943abaf15d8978a1b91c8cd94da210b9a65986b07d9327fcdbca9d397bdf84386004ba77fdd00f75ccfb10f92a4306ada62d8e2563bb2ee10f87c0ffa7122d5b64718bf0a2ef7ef5eb082c1405586fe72b611ab93ac8533ca9e8e931d07f9c145afec11c697cbfbb6fc831ccfc8311c0992e3fedcd07560fcb5d777fc1c464ddb2e6b07cc9b3573d4566b5e66a0f20dc69aad94427e682cd4a96f7def7821bc78046583ce7eb62496508cdabf02fbe1fd43e826106be7aa95609d1708365d4aa72e349211fbc7ef7297d2c9fd4c6a", @generic="d117c21e56fb47ac5d4e87ab9ccb5c", @generic="65604334992b3836cf554679981b42986d3d3ac37ec058d4af6c399ae6", @generic="63fc125a7cce315c4dc25ccd11e35c95adeb35b257b9f9f80c5249e20c3718129d4cedf1b4e1050fa944e2619d8a16809257e00a4ed763756fcb0c00d4bc2698f0d017ced448007cebff001c82d8adb62f277b26d11187115e15e65b449bc7bc1b886063651dce6b348d8ae54dce38073eea1f9bcf83480b0fb2377a89851b226025973476367150f3e0a6e2cba98bd5d620531cd00ead9853cbc972b79d17b26d52a9463aaa9b49eb69f478a378907e98ee5a66db470a2d3c509d86102cd7a6858f1c5cf0035ccb9e574cce2057e10b467258b3fd99a89fd9fe4274ce6a1eb9dd5da80d981dfd1af3", @typed={0x8, 0x3a, @void=""}, @generic="45834ddf268812e45211", @generic="2bdc68e8669a67d03e4ca1fda4b94a03461bf5a6ef964ff33ab0fdad8833eaf4e4e1f7cf13895616e9c9a54e1387fb9911a17dccd1b49a96db02425c63b35a7c274134515e50bc7f7a177f5e25645b0f6582e43bcd720bf95f2d87c38ec7b196b799de1bec7f2180c0dc07ce954e072e200ff066292dd011e59975b7e43ee27c6b8092daaf401c12dd6167715d1314a72df3466cc116b55d29e4699504cd10b2cc53d0edeed9ca3c29c849ab5ef38673e4c93db851e42b39279089561663e911625e63d9f66e6ca618f42ab377faef1911c87a59e7e5a528fc8b5fada67ce52d0969f70f40cb0b080e7cfe613846", @typed={0x20, 0x85, @str='/proc/self/net/pfkey\x00'}, @generic="ceebee97447dc9487f2edc6a7139f4bdf89bce4fc9f4701ec3e40efe73dfb2f96ca8bd9a18e5f3f2591330020bc7c0ccde2e32a042307f7bb055b248a6e70baf57bb94c449d74d22172e32b21e9ab0999d77d83c7f15e3bd98eba2156a01e35a37bfd7dd96de31fd29401dddbcc335aec47a0950b191ea6d35612db8d8eea41a833fbc0f251e9aaa0b8f6e9bfb19080fc4493054cef602a6bc"]}, @typed={0x18, 0x58, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x6, @fd=r0}, @nested={0x70, 0x8d, [@typed={0xc, 0x30, @pid=r5}, @typed={0x18, 0x2, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x30, @pid=r6}, @generic="b6014bdb093ec3a6262f6cb3e18cc32652528656878d10c074ed4104f434c635a172b91ae5053f084118be84da548cd1ab9492c76b910566e07e2625"]}, @nested={0x5c, 0x63, [@typed={0x58, 0x4d, @binary="9d5d23304a905fd791c1ffd1069d7437cf8f5b9a013db7459671aba0d28ca2b5a4677b7e256929efb668a59ca53b06f3d33dcdc84c1d7acddb6a4b6899b85feb4881a574c44b4af75e27022c161c51"}]}, @nested={0x230, 0x39, [@generic="7cbb69407072891f5553623bbb084e6220bd9d84486ad4693ca477bb9165bd9a29616e16ab7ba26f51ae2456f4ebdebe1bb33bed77fb81195d9f16edaf117d177b0623b26a3a278518b3a83fc65794a6739eeeb75c5996ef", @generic="eaf0553a1e6603dfac650a0da4ef24a545678cefd18d603a54718c640aa36b81c1b5a049cb03a5ee069725987b6828868c1e3333f590b974f465544c057c786d948e91c58e24a20b80290f4d53f98afd3edd5e9982fdeaa7f1a2cfeb8af0399d9274ce7fa85bcdbcf434b9b499d7dbc8dea7287e8b2fa33ca0db6ba914863f6334679dcf6962124562d51ed8c62f27db7d2086959b362997cb58a11bc7fc55c97794f1de69d659e7abe19b36da14067c7754890a8ef11a32427df0876dddee3f0550260931bd577c7562df49066666e494994d28f249eddb77665c0c8ddd860f520ecdda83d99ef3f8fc9d191bc469", @typed={0xc, 0x96, @pid=r7}, @generic="a78ac9c85b9cb62720c8f0d4dbe6f7c170b96f3ca7c559b41d581154044cb726e524c1d6507f35fac91538110d39a4a89b418f0b0796117cb8524abecf9fe8da44e96dba3e093fde6517f2fb5d1f3bc2bde011982e02c8c1e4038d0636df776b17f42171e078c6ae53e9bcc0ac50028329d62c6eb3bde008e7e9403c0f0af8c87187003cdcf2d0689a481bf58eb532ebb819d797b865f6bd18414c39b9ab155e1bf6fe3ff846e5294e26b3dd3bddf75ce3b02a9274164334bcebfab62fc4a7d5f8215803eb035769f5078fafce62938268351c17cfb3"]}, @nested={0xb4, 0x43, [@generic="ddb202a1d25a496df5ddaff0ba4456898f0869090b9af56703a8419080c0c79059867d8e10b0a25c2d72a9856dc9417cf3056cd358478cdd631a354afca23c1328c0eacb1b4ea0fb162c0740392e21663e1e75666de40b462db31831ec0fe2c2c7a8beafd6d8d34cf8be5dbd574534dad8473e2ef43034a03558fe3ccba0ccca8400bdd448304dd4d41b667033e9f87bffc5dd62397c4f9cb5c0659b5699a9c25194973949ff3c1aded1f584fe5e"]}, @nested={0x40, 0x84, [@typed={0xc, 0x89, @uid=r8}, @generic="0681ef7895d95af7cece0eabf8d22c15984a026d3df5eb5c3a7729596c658341a236df424e37be06c470f2c113"]}]}, 0x9f8}, {&(0x7f00009ee000)={0x18, 0x14, 0x700, 0x5, 0x2, "", [@generic="cc19674c27d7cc36"]}, 0x18}], 0x3, &(0x7f00006f8000-0xd0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd0, 0x10}, 0x4) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000acd000)={0x5, 0x1}, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl(r9, 0x800000000000937e, &(0x7f000017a000-0x9)="010000000000002138") setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r9, 0x111, 0x5, 0x7, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00009ee000-0x4)=0x5a) lookup_dcookie(0xfffffffffffffffa, &(0x7f00009bc000)=""/178, 0xb2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d00000-0x10)={r9, &(0x7f00003d6000)=""}, 0x10) 2018/01/21 12:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000277000-0x8)='./file0\x00', 0x8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c9000-0x8)={r2, r0}) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r3 = syz_open_dev$dmmidi(&(0x7f0000e18000)='/dev/dmmidi#\x00', 0x1d, 0x4601c0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000087000)=0x2) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f000067d000)=""/140) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) recvfrom(r2, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/01/21 12:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f79000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000282000)='/dev/vga_arbiter\x00', 0x250200, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002ce000-0x10)={r0, r1, 0x5, 0x1}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000acc000)="5ac9c4fd1d0661de916c9ec36061bbe6b35ff57ac86b350c65697efbd9ff282d3c3b67fc8990a4cc0db2153e4f2bdc119afc2d7681d5f0b2194687bd95bc0a1c01afdf65dad3f61c9a1fe64a9ea910fa28e50859ea5a7e66af757f7316ef648e98925230bd834acf72986e210e32438911943b02a603f10b6b5538637585694edb9c73235759e5c0288d98f9c25e0bdbf23e2ef83935eea786130cc8ebf4081fa9013a3ee4fc5e0da08fcff7dee45e4d1a0bb8c99dec6d80a130f0cb30a0655d067ace77eaab6131a26bf1f7ba1143baaad49296bb20a0aa52") lseek(r2, 0x0, 0x1) 2018/01/21 12:28:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) [ 126.239187] autofs4:pid:19641:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.553648128), cmd(0x0000937e) [ 126.251324] WARNING: CPU: 1 PID: 19647 at mm/page_alloc.c:3926 __alloc_pages_slowpath+0x1ffc/0x2d00 [ 126.251342] Kernel panic - not syncing: panic_on_warn set ... [ 126.251342] [ 126.251352] CPU: 1 PID: 19647 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #272 [ 126.251357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.251360] Call Trace: [ 126.251375] dump_stack+0x194/0x257 [ 126.251388] ? arch_local_irq_restore+0x53/0x53 [ 126.251405] ? vsnprintf+0x1ed/0x1900 [ 126.251420] panic+0x1e4/0x41c [ 126.251431] ? refcount_error_report+0x214/0x214 [ 126.251443] ? show_regs_print_info+0x18/0x18 [ 126.251464] ? __warn+0x1c1/0x200 [ 126.251478] ? __alloc_pages_slowpath+0x1ffc/0x2d00 [ 126.251485] __warn+0x1dc/0x200 [ 126.251495] ? __alloc_pages_slowpath+0x1ffc/0x2d00 [ 126.251507] report_bug+0x211/0x2d0 [ 126.251525] fixup_bug.part.11+0x37/0x80 [ 126.251536] do_error_trap+0x2d7/0x3e0 [ 126.251552] ? math_error+0x400/0x400 [ 126.251568] ? __lock_acquire+0x664/0x3e00 [ 126.251597] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 126.251616] do_invalid_op+0x1b/0x20 [ 126.251625] invalid_op+0x22/0x40 [ 126.251635] RIP: 0010:__alloc_pages_slowpath+0x1ffc/0x2d00 [ 126.251639] RSP: 0018:ffff8801c0f37418 EFLAGS: 00010246 [ 126.251648] RAX: ffffed00381e6ea4 RBX: 1ffff100381e6ea4 RCX: 0000000000000000 [ 126.251652] RDX: ffff8801c0f37a70 RSI: 0000000000000034 RDI: 0000000000000000 [ 126.251658] RBP: ffff8801c0f37908 R08: 0000000000000000 R09: fffffffffff00f8a [ 126.251663] R10: 0000000000000033 R11: 0000000000000034 R12: 0000000000000000 [ 126.251668] R13: ffff8801c0f37ad0 R14: 00000000014280c2 R15: ffff8801c0f37a70 [ 126.251706] ? __lock_acquire+0x664/0x3e00 [ 126.251743] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 126.251753] ? check_noncircular+0x20/0x20 [ 126.251765] ? warn_alloc+0x2b0/0x2b0 [ 126.251785] ? __is_insn_slot_addr+0x1fc/0x330 [ 126.251795] ? lock_downgrade+0x980/0x980 [ 126.251815] ? find_held_lock+0x35/0x1d0 [ 126.251837] ? is_bpf_text_address+0x7b/0x120 [ 126.251852] ? check_noncircular+0x20/0x20 [ 126.251867] ? check_noncircular+0x20/0x20 [ 126.251877] ? __free_insn_slot+0x5c0/0x5c0 [ 126.251896] ? rcutorture_record_progress+0x10/0x10 [ 126.251915] ? find_held_lock+0x35/0x1d0 [ 126.251930] ? __lock_is_held+0xb6/0x140 [ 126.251961] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 126.251974] ? rcu_note_context_switch+0x710/0x710 [ 126.251990] ? __might_sleep+0x95/0x190 [ 126.252006] __alloc_pages_nodemask+0x9fb/0xd80 [ 126.252024] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 126.252031] ? check_noncircular+0x20/0x20 [ 126.252042] ? print_irqtrace_events+0x270/0x270 [ 126.252082] ? __lock_is_held+0xb6/0x140 [ 126.252112] alloc_pages_current+0xb6/0x1e0 [ 126.252120] ? __down_interruptible+0x6b0/0x6b0 [ 126.252135] ion_system_contig_heap_allocate+0x40/0x2c0 [ 126.252153] ion_alloc+0x2c1/0x9e0 [ 126.252177] ? ion_dma_buf_release+0x50/0x50 [ 126.252193] ? __might_sleep+0x95/0x190 [ 126.252213] ? kasan_check_write+0x14/0x20 [ 126.252223] ? _copy_from_user+0x99/0x110 [ 126.252237] ion_ioctl+0x26d/0x380 [ 126.252250] ? ion_query_heaps+0x490/0x490 [ 126.252273] ? ion_query_heaps+0x490/0x490 [ 126.252282] do_vfs_ioctl+0x1b1/0x1520 [ 126.252288] ? _cond_resched+0x14/0x30 [ 126.252304] ? ioctl_preallocate+0x2b0/0x2b0 [ 126.252318] ? selinux_capable+0x40/0x40 [ 126.252343] ? syscall_return_slowpath+0x2ad/0x550 [ 126.252363] ? security_file_ioctl+0x89/0xb0 [ 126.252377] SyS_ioctl+0x8f/0xc0 [ 126.252392] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 126.252398] RIP: 0033:0x452ee9 [ 126.252402] RSP: 002b:00007fcc5eb7bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 126.252410] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 126.252414] RDX: 0000000020acc000 RSI: 00000000c0184900 RDI: 0000000000000014 [ 126.252417] RBP: 00000000000004a6 R08: 0000000000000000 R09: 0000000000000000 [ 126.252421] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6030 [ 126.252425] R13: 00000000ffffffff R14: 00007fcc5eb7c6d4 R15: 0000000000000000 [ 126.253199] Dumping ftrace buffer: [ 126.253271] (ftrace buffer empty) [ 126.253274] Kernel Offset: disabled [ 126.650037] Rebooting in 86400 seconds..