82dafd90d733b9e6b77a7d19a5420d1dd3c37b4b821ebbebe77947bb66585b867a743fa9037267360a51556209dd"]}, @generic="1ea76b5329de06f2b1eab848d4bf68ad9769c0c41f7dcfbab11d739edbe892ab2e57d627361931b79f9b642e5c398a2bc7df19bfc97e0545fcff1089def83c185f228b69df4511632fd6fab88e5ceb50e91edfc13ea0b3052f623c93e66e2f5caf3d70d834e4ccfbc09cc7a452e8cbadc0a7979e4516ed2f29ca258aae4114ff81711b29a96cf0b7292b3ddef58ef5a9b428e5461dddabec2fa8fb89590f9e7590f6b2e689d5870737375373a7ecf015aceeb073a7c20033864a6e41c2a5706e01a1e7b36c253fd73f86db11962858b6f3725826bf", @generic="408d7179691b6af2512b9ef265290cf7e6939d108a4973bdb1d5114216d8ac7e0727d5e65874a4c35d8f62de413db56a0b03dd84719625bcc7e9adecdc36c2f12a3e214f82a646022f5bd1412a87542df378c1c0c685986e9c33982dc8bc21a8a94f034b571e30c20451756836b5bc931f996844a52dbdef594ef778f2c819776f501680ac487d738d8e1e27a9ae8068faed777aa4d39a8313fdaf7d0fc0d06d352e869e250c8919fe4deb42d30b9b596f1bfa24d3c0687eb51b9ae8ebd79b20b02b0c168fdd3e3aea59cd7aabe953ef66"]}, 0x12d0}, 0x1, 0x0, 0x0, 0x40}, 0x0) r9 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r9, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) 2018/01/28 09:54:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a7e000-0x8)=0x22) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = shmget(0x0, 0x3000, 0x808, &(0x7f00000b6000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000791000)=""/21) 2018/01/28 09:54:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000939000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000241000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000746000)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000917000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket(0x4, 0x803, 0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000986000-0x9)='/dev/ion\x00', 0x41, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000fc4000-0x10)={0x0, 0x0}, &(0x7f000008b000-0x4)=0x10) 2018/01/28 09:54:10 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000-0x8)=0x6, 0xffffffffffffffe3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/28 09:54:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00005d7000)=0xe46, 0x8) 2018/01/28 09:54:10 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000cb6000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x4000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000)="", &(0x7f0000ac4000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) 2018/01/28 09:54:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000733000)={@common='tunl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007db000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000037b000)=0x0) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000067e000-0x20)={0x5, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000358000-0x10)={0x731a7d63, r2}) 2018/01/28 09:54:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7ff, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000-0x4)=0x6) socket(0x10, 0x2, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:54:11 executing program 5: mmap(&(0x7f0000000000/0x290000)=nil, 0x290000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000021c000)='./file0\x00', 0x82) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000207000)=@int=0xfffffffffffffff9, 0x4) ioperm(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) r1 = socket$rds(0x15, 0x5, 0x0) fremovexattr(r1, &(0x7f0000073000-0x27)=@random={'btrfs.', '#em0trustedmd5sum@ppp1mime_type,\x00'}) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000018000)=[], 0x0, &(0x7f000000f000)=[], 0x2a4, 0x0}, 0x0) 2018/01/28 09:54:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0xf, 0x7, 0x9) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) r2 = syz_open_dev$mouse(&(0x7f0000f4a000)='/dev/input/mouse#\x00', 0x0, 0x800) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000f04000)={0x1, r0}) r3 = geteuid() setfsuid(r3) 2018/01/28 09:54:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f000074c000)=0x77, 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x4000000000000000, 0xfffffe9d) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000e2e000)={&(0x7f0000453000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000007000)=[{&(0x7f000075b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008be000)=""/153, 0x99, 0x0}, 0x120) 2018/01/28 09:54:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bf2000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000a52000-0x40)={&(0x7f000032e000)=[0x0], &(0x7f0000ab5000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000142000)=[0x0, 0x0], &(0x7f0000611000)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000fc0000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r1, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) 2018/01/28 09:54:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = open(&(0x7f0000440000-0x8)='./file0\x00', 0x40000, 0x10) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00008f7000-0x8)={0x0, 0x2}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f74000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0xe8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 09:54:11 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000753000)={0x6, r0, 0x1}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000953000)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0xfffffffffffffcff}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x3}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) 2018/01/28 09:54:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x804, 0x7, &(0x7f00008ac000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) r2 = 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, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00006c6000)='./file0\x00', 0xa000, 0x24) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000ec9000)={0xffffffffba006abf, 0xffffffffffffffdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000ece000-0x10)={r5, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r0) tkill(r1, 0x1000000000016) 2018/01/28 09:54:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000)={0x0, 0x0, 0x0}, &(0x7f0000aff000)=0xc) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c15000)=0xf3, 0x4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/28 09:54:11 executing program 3: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000428000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x18, 0x0}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) r1 = openat(0xffffffffffffff9c, &(0x7f0000266000)='./file0\x00', 0x101800, 0x2) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000ae5000)={0x6, 0x6, 0x8}) 2018/01/28 09:54:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000060e000)={0x0, 0x0, 0x0, 0x5, "9e1a63127890fbe1d45403808f28c1b32b0d33a18d4e0f226a16b50a0573896984c0d4a1dacd19e77c667e1d", 0x5}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00009ea000)=""/52) ptrace$peek(0xfffffffffffffffe, 0x0, &(0x7f000075c000)=0x0) 2018/01/28 09:54:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@common='bond0\x00', @ifru_map={0x1ff, 0x8, 0x9c, 0x4, 0x41aa, 0x63}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r1, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x4, ""}], 0x10, 0x0}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000af7000-0x18)={0xaa, 0x9, 0x0}) 2018/01/28 09:54:11 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884126, &(0x7f0000009000)="b6") 2018/01/28 09:54:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d99000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a1b000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00001ea000-0x8)={r1, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet(0x2, 0x80a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 09:54:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00002f3000-0xb)='/dev/vcsa#\x00', 0x203f9126, 0x230802) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000097d000-0x4)=0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004e3000-0x71)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e5000+0xa84)=0xe8) r7 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000c9d000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000093c000)={0x0, 0x0, 0x0}, &(0x7f0000542000-0x4)=0xc) stat(&(0x7f0000310000-0x8)='./file0\x00', &(0x7f0000f8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000019a000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000daf000)={0x0, 0x0, 0x0}, &(0x7f0000829000)=0xc) stat(&(0x7f0000fff000-0x8)='./file0\x00', &(0x7f00004c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() stat(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f000097e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000031a000)='./file0\x00', &(0x7f0000874000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000ac9000)=0x0, &(0x7f0000909000)=0x0, &(0x7f000019c000)=0x0) getgroups(0x7, &(0x7f0000ff3000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000552000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003b7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6f000-0x4)=0xe8) stat(&(0x7f0000088000-0x8)='./file0\x00', &(0x7f0000251000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000921000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a22000)=0xe8) lstat(&(0x7f0000700000-0x8)='./file0\x00', &(0x7f0000d66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000071f000-0x4)=0x0) getresuid(&(0x7f000050a000-0x4)=0x0, &(0x7f00007be000)=0x0, &(0x7f0000600000-0x4)=0x0) r28 = getegid() r29 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a92000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a0000)=0xe8) getresgid(&(0x7f0000445000-0x4)=0x0, &(0x7f0000eb8000)=0x0, &(0x7f00001f5000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000019000-0x4)=0x0) getresuid(&(0x7f0000be3000)=0x0, &(0x7f000006f000)=0x0, &(0x7f000067e000-0x4)=0x0) getgroups(0x1, &(0x7f0000251000)=[0x0]) r35 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c71000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000895000-0x4)=0xe8) getgroups(0x2, &(0x7f0000fe2000)=[0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f39000)={0x0, 0x0, 0x0}, &(0x7f0000d46000)=0xc) fstat(r0, &(0x7f000069c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002d4000-0x8)='./file0\x00', &(0x7f0000f71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpgrp(0x0) fstat(r0, &(0x7f00009fd000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c28000-0x8)='./file0\x00', &(0x7f0000b09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d4d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bed000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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}}, &(0x7f0000df4000)=0xe8) r46 = getgid() r47 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a08000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f1000)=0xe8) fstat(r0, &(0x7f00002dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = getpgrp(0x0) stat(&(0x7f0000d20000-0x8)='./file0\x00', &(0x7f0000428000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000045d000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000336000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fe000-0x4)=0xe8) getresgid(&(0x7f000030d000-0x4)=0x0, &(0x7f0000a20000-0x4)=0x0, &(0x7f0000632000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000001b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c87000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf5000)=0xe8) stat(&(0x7f0000f93000)='./file0\x00', &(0x7f0000bf4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004b8000)=0x0) r60 = getuid() stat(&(0x7f000028b000)='./file0\x00', &(0x7f0000a99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000815000)=0x0) lstat(&(0x7f0000936000-0x8)='./file0\x00', &(0x7f000084f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = getgid() r65 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000d0000-0x8)='./file0\x00', &(0x7f0000cb5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r67 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000f4000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000568000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b6000-0x4)=0xe8) fstat(r0, &(0x7f000066b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r71 = getpgid(0xffffffffffffffff) r72 = geteuid() stat(&(0x7f0000238000-0x8)='./file0\x00', &(0x7f0000933000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000083f000)=[{&(0x7f00006cd000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d17000-0x30)=[{&(0x7f0000ca2000-0x3a)="1dd6632c92868e6786d652afda10b0e4eabcb4cdb95e3fdeadf79d7fbf35a299e3ddaf58307cd584054b900eeac6324bb6bacd961778ef877e03", 0x3a}, {&(0x7f0000564000-0xcd)="49f03b4b12d819e3450519a1ed2fc1c5bc6e818a547ec33150d3889bd444b9cf0bfba133e6b7c937c0bf0efeed5a5c18f621b71cd460571bd27b939e996d040b4a253fa94c6c51f6d2d830802f5d94d9892cef74269526e242ab759054cd1a43ae0ff4eba1e59772c215d1a675ed80a9a2502c093cd98561195fff46acde65e32931d1d218607734ff13fb0099a3a1580edd7d80abe7ed10aa985bc462dfb5431f1195e1b011b4724395caa56ae212619393aaac6469422c3bb1e1619e4ac20d0bc23df8b279b20d5ee0daf690", 0xcd}, {&(0x7f000056e000)="c1588a8f08edd1e8d5eabcf4dfab509eb1d2c845ad346fdf37ceb7d75f30953a80eb1758a2d87502f1804135c901c44d5ff0c6ce9a08ca8d1e131142cc79484aa350921b8d01a92d4451d7189ccfb45fbc78641afc3e8093668af29970db276b1b283bd306659c421e2188f9f27c2eb3e832309134eaaaad5179930abe876db172c9c297f70f", 0x86}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f0000f51000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005ea000-0x20)=[{&(0x7f0000bca000)="f5434f064a57d2619744dfdff07867f3a4a245bb1faef9254b460a2e72c6c0d53ac192507c244de5e74324b8879d89870ad7d536d555541ad83e9a34ce77b95f47329e34441f8145d9a9c0a047cca34cd6c6347772dca68230cd6faa232f0ec545481f71eccce61f8ef8dce8ed533b1649a8ce4df5a0874ca6998d60c14a8bc2587e6efa609af712091243113aef456b356fb9eaaf16645206674cc17370cb26b1d2c4b8cd60c3c2f07b", 0xaa}, {&(0x7f000018e000)="4c5fa2dd74dd2adff9a2645458075402bb03598382181ab743c7f3dc00529b2c8b7d4e8a809b97febfd852f5aa2de553d4afac49c4cb6022b8103710c7faa8466154afc3b9c44be2a5ddfc29b72e", 0x4e}], 0x2, &(0x7f0000b96000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x128, 0x8080}, {&(0x7f0000de4000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c5d000-0x90)=[{&(0x7f0000458000-0x2)="87de", 0x2}, {&(0x7f0000637000)="6fbe9971fe5545c7fc18794294bf113900a2742b225cea8a548e1173055e806e54cd01e7da8e21", 0x27}, {&(0x7f00008cb000)="6395a51f6a01248a036447883f5d5d71e1a88c4e38e7cd6be07c28f0ef34e213ebac71ad4ea6bf3e7c17d6cfb481c79717d8312b5d43597b7a0b18006bfa5d", 0x3f}, {&(0x7f000082c000)="d69173c3c97c004702809e596f2db82813173f24b51f6ad96e33408c43f59b8a5efd626cdd6e83792152e5fb895166a1c9fdba43e812d0ddea75801e3f54b4608174d40f74cf87a160d54e58cf4cf36977bb480d041475a8fa76fd3821d004f607e50fc857f6", 0x66}, {&(0x7f0000fdb000)="c709775420375f20ca8029584ab5b711d792e95009d5fadf32c30bc1c0edbf30080e82a2d8cd850c5cbcf6f2", 0x2c}, {&(0x7f0000ecf000)="97a9e8ad796569c756522af47446dd44a3b678217110696fd368bd3e391747d5bee8035e6a7d842f8cd1fa1ae35028d73640ff3196254199a69610fe7924e0497202b2aea58bc49ab7b6fc12b648967193f1c26975284f871e48e4f72fb4bd64808e1de9ebd0e94161ac6e29373244ba66208554ea89bcfb605b780e9e290a73832720c0178e7e5459026c59ff6270f4d8a5fd381a2bb4b96d716172f03c457048cd6b8443bddb3cd4dea5f50510c479fccdecab9f75c697af749f690b7525facb1eb64a0855a4c42b06bb737214dc4c527a6192ae50926f868bcfc73ffe57970e1d4875f28df4f784146aff7dde56de3f4cd1387d222423", 0xf8}, {&(0x7f000023c000)="e5f484e96ee71910a09adb662f82ae46da1dc9", 0x13}, 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0x1000}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f00004a2000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000436000-0x20)=[{&(0x7f0000758000-0xc4)="43db9263e7f7c9a951e3fbc956a915f121ea4f58b1e8103e8b405930e8e9c8cb695ec6018d8fb69f5e1b69bad8ddf4fa597810bdf6016c931d938276e439f4d5b151a5ac31a85ce588a826587a7649762dc9a91b9c1d1970b09857bbad14e6e875594414eddf0a7230d033b617ca833530716c19b888716009d1cdce82967dd52898b710b3a9333bad9a8e9546ebd7e5d394c9ab2105734ece982027f0df22ada86eefefc9eb17f7fbcd813bb68144430b1108a0b261521200c2f55b6172b3668971c704", 0xc4}, {&(0x7f0000bbe000-0xbb)="606d44cc92629c1a9a8188b963c7f825f341598871b91aeb4705da9f2df8aa71db88cfab5f256cb297a0b400260386e04fc3f023ef80b992a697a8a30c4687e3deb280ff452c8b12ba3db3abe421f988064f607408c11478ba8d612b106d230dddbb950053343f8e64e2e11ed8e69a52fffabca28c3e840e58b6e29a13e29b05fc2fe7f8fc1d86f3311ba8f1a3df6d27275824f207b33979838c240e54922485dff9c7efec22bb62be0bdeccc0d6724531901fb555f7492b5241a2", 0xbb}], 0x2, &(0x7f00000bc000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x4000}, {&(0x7f0000c19000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000812000)=[{&(0x7f0000dc5000)="0677012256186b7d9b8661c2e51af1c6df6cf3a0ecdded4d4dcf735f27ba60d62a73ad91a64f7e3587ac271c50b410607da4b0ebd5bab7f5f9d15db5d48d2b82", 0x40}, {&(0x7f0000218000-0xc4)="dcc8776c389b972589ef82f68517ce9adb34145724578fe612ee5cc033491e8b5478e467767b1055bf4a57acd346294c17c7639bd46a1a30028e8cb1a14ae44046a8a6ef5beb82c99bfa942f4331d7108ae7951530186bea101ae6bd3ff918561913719bf4c368f07e0139e3289d89d23474344ddfd37eb5c7e290ba558081634c9b956c1ef1dc000a6e13afaf7059e848420fd840e05557a9929bc92a513a419c4c7ff7f8ba43b7f22077e79cf3e61285bf8f468787c04c22a8c30255e0169adf73e397", 0xc4}, {&(0x7f0000450000)="0d7636e86d3c0fa1dcdea4572f9167b16e9b0805aab1a0862088fa6902f56ea638bbfe07763cc855f284564547444194320d26139fdb9fa6cfedf49edef18a0f6fc6072105e1773d1a8a6dfa90f287fba2e980f6dfd3c641dc504fdfb7fd2bde80bf5d4de3a0140ddbac609b6e52ae48bb10c6bf8d2f26b6f45b464545a2ffaeedb11e54e284f446cfaa753b3b46b9bfea15e8d5d76eb92ef4dc9d14f71e6a0f5f124851b4550ac4", 0xa8}], 0x3, &(0x7f00009f2000-0xd8)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}], 0xd8, 0x4000010}, {&(0x7f0000609000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bf4000)=[{&(0x7f00006ee000-0xe7)="c72a781e4cf4d8a0ec2fdfabe34ddb0edc21e3bcc0148fabc3af07725d0109f36ceef4331f499588d37ceb23630ec660c1b19548e71bb0c6b8fb1ad2ce82aafdaf5e18be4c6cb307460c60c4353cb66f2db770b2a2ce8518332cfb090cc6d0925b66dd09ceef2b6e0ea5d38901a89fdd4121ed6fde97fb590c8b1db4c8d67ad60fde242a0ceb5ace67883a8cd151db3e830ace54f861f8860ae030ec9f255eceb267749c695b29e322cd10609d15c850c7aae9ace76be2f3f5e9c12e9ca4cbea663f1bebbd0e1752abe62d40a096c0ae75194a84f2ee2c050906ddc61bd22555c06adf0c9a53aa", 0xe7}, {&(0x7f00006d7000-0xcc)="9ac6b256de0776d742e6b369ad34dd83e55ec99af446e4a6985b4508fe053f6688414cd0356787bf28d37df81cc0475d52e8e31386d28343e19d8a15c5a4761895bc07fbe32bbd8911cdeccd1ac12cb7951cec73618c34efb609a56597eca5e23d48b11fb5408ffb66f62101d6ffe8bfd72537660c8a37f47f1ed5f8eb2926e88c862ee03f07f116aa9b8b097cf882d1bdb9659ccf511326d3f3429f512e1d62b688982af1631971dc96d00aa3cff44cbc67c4135b798883ed3e959b01fe9bfcfe37a72066bd7e6060eebe61", 0xcc}, {&(0x7f00005d8000)="c0f120c11d0c6c0d53e1a7240cf6d169", 0x10}, {&(0x7f0000dff000)="57308a1ec39cbdeaec9be8f46c3f2a166748dfa14ce58b1c68aa8b747343c0c89a89b30f10d085ecb9f4c4e7c9cd513d0aea6451bfd06648ee18cb1c813916bf90d95266733e308750648d01ae0be446db8451840315a4f8a388c0188184d4a7", 0x60}], 0x4, &(0x7f0000a28000-0xc8)=[@cred={0x20, 0x1, 0x2, r65, r66, r67}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xc8, 0x40000}], 0xa, 0x40000) syz_emit_ethernet(0x3e, &(0x7f0000951000-0x67)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 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=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/28 09:54:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f000068f000-0x8)='./file0\x00', 0x101001, 0x8) mq_timedsend(r1, &(0x7f000036d000-0x9a)="cd954347266291671c5cffa0de3898c5d75ce8f78e9a3e3f291a9c87df5e5126380ab59e21d4bccc63329fe965181bb670710fea4d49109f064e2fbcc2b1e448641b23c51b48342b05c6d075296a11d56311098d5e2cbfebd3720e3c3ce40b40ed067afdcbb869da25d975455e39d557865cf96afb3868e43317c9be9b59d79ef0e30f884b8c9866bb1369bf7aa1389c17263306bb24883282b2", 0x9a, 0x3ff, &(0x7f0000ca3000-0x10)={0x0, 0x0}) 2018/01/28 09:54:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) listen(r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000fea000-0xc)='/dev/audio#\x00', 0x6, 0x10105) write$selinux_validatetrans(r1, &(0x7f0000b3a000-0x5c)={'system_u:object_r:root_t:s0', 0x20, 'system_u:object_r:initrc_var_run_t:s0', 0x20, 0x31, 0x32, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00004fa000-0x9)='/dev/dsp\x00', 0x0, 0x0) accept$inet(r2, &(0x7f00002fb000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a02000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/28 09:54:11 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0x1ff, 0xffffffffffffffff, 0x1, 0x2, 0x3f, 0xbf}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000003000)=0xf000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x0, 0x80, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000)=0x1c, 0x800) 2018/01/28 09:54:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00001be000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b36000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c14000)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e02000-0x10)=@req={0x50, &(0x7f000080e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007a4000-0x8)={0x0, 0x0}) [ 87.111589] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/01/28 09:54:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000992000-0x8)='./file0\x00', &(0x7f000057d000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x20000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) fstatfs(r0, &(0x7f0000156000)=""/67) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000df6000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000649000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bf3000)={0x0, 0xd7, "af3850f8170cb4c1d95097587fa5d91d0fd8c7a04084792efc3bcbf7abe49a727a2e2858c91a0c1a5fef8351a38c1533e90bea1dccf9910ccb059c3da706caeaa2a900375ed6779225fda37cc528ae621e63866bf3cf2629647cbf0647c582c6037e3241c9529ed2bb82d9a12aa3d9ec642aa966c79e1e71cd503d31f85796a206df69ae8e1f988e8267410a0a85ccefc8c0b1d811fc1366bc248f719f5b258d12fec90a1cb3119cd5b0c3b491673056b686794c9eb2972d06092562481da84d41a10a31fb2acd909532aac2c54c0fd04ba1f734658c96"}, &(0x7f00002bd000)=0xdf) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000049c000-0x8)={r4, 0x0, 0x0, []}, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d76000-0x10)={0x110000, 0x101000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 09:54:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002c4000)=0x0, &(0x7f0000d76000)=0x4) 2018/01/28 09:54:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$midi(&(0x7f00000e1000)='/dev/midi#\x00', 0x1ff, 0x113042) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000018c000-0x4)=0x81, &(0x7f00009ac000-0x8)=0x4) capset(&(0x7f0000f7e000-0x8)={0x20071026, 0x0}, &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) 2018/01/28 09:54:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) 2018/01/28 09:54:11 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000)=[{&(0x7f0000000000)="14c8ac4206a6dcc304416bf98de209e7df47b17d3da27e4fcb3467a7774b65ecc8a71e3fb18406152282e8e9bc212fd7c96c12f0ddbeab93cfc96e83d49b371b2cab6f1deedb9db487f5e204427d01931e266a5307d113d5f270824c45a47c995206cb3e832f9cdcaba90f9f5bf482d88c1de88ea2e6", 0x76}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000001000-0x8a)="8f39256d0776c79a0901cd366e0c39034f255500084ca97db5bd2f7a222bdba3dad52f3b6368739b9fec09f5eab5dc8983a1a394444b3e7d0dcf690f5645fff1ae99ac1e1c0450b052c600b874871eba425ca173c2e2ddbbfe4765007c62cef82348aadc851e97337b6366e49097671f35038fab2b3aae8d913ae08d4bf3a0a1c2911df1487fd14de9c4", 0x8a}], 0x3, 0x0, 0x0, 0x800}, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000005000-0x4)={r0}) readv(r0, &(0x7f0000002000-0x50)=[{&(0x7f0000004000-0xa9)=""/169, 0xa9}, {&(0x7f0000002000-0xb6)=""/182, 0xb6}, {&(0x7f0000004000-0xe3)=""/227, 0xe3}, {&(0x7f0000003000)=""/231, 0xe7}, {&(0x7f0000004000-0x92)=""/146, 0x92}], 0x5) 2018/01/28 09:54:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000952000)=0xcf, 0x4, 0x8, &(0x7f00003cf000)={0x0, 0x0}, &(0x7f000053a000-0x4)=0x3, 0x1) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f6b000-0x8)={0x0, 0xd5777a1}, &(0x7f000015a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={r1, 0x0, 0x20}, 0xc) r2 = getpgrp(0x0) getpgrp(r2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x4, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000fe000-0xb)={0x1, 0x81, 0x8, 0xf63c, 0x5, 0x100000000, 0x1a10, 0x100000001, 0x8000, 0x1, 0x5}, 0xb) [ 87.157543] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/01/28 09:54:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000d1b000)=[{&(0x7f00003e2000)="89c744fb325bccb0790a736a895cc40f4005b6be78f0a7fb76ec3b83e875f77479fe0fb8546bfe21236c278339f99a036740e8b0001c616c61c05f914394414586849d62e82f0713c2254c6659276ae6d12001f89867719e843fd828dc1d9f36e566fb148411b34d3fd5efe7a9d3a785f6ea2f913bdc219e4222c0363e757113482450c65dfb7a0a4f91a37d2d841ebb36f0b4e6c9a327", 0x97}, {&(0x7f00007d2000)="8af482f0b53abd9d30b8a7a65d4f3c9600339800e30318f0b4dacfc56764206366e0380a9ac74ee99a0fa08c3a9c327e1aa403e5f240fd455157df2d63fd21a4611365944cd2d13923be92ad58624121730aad5f2418f661304aea9f44a1a39e5190838f903dfc4d41af0348cde5a40ca8dacf58069d134c19830bb804ca7a5e5571bdc22a8debd2572a18ec4f6ef3ed7557e583e6a2811b46b2d86ce299d226681710b0534fe9f9989296cacd1694913cc17abcd51cb84d0e21411768c8e0d0a0d65708b4d1bcfec27436", 0xcb}, {&(0x7f0000c8a000)="fcb7b4f70d8fd1300cbb", 0xa}, {&(0x7f0000420000)="", 0x0}, {&(0x7f000077e000-0x40)="bd7aa94eb48f62b4030b7ecf2c5e2d37275d77ceecaf1d80e3c338d461eac2ddf5a0616d235246d3ad0a70142e2b45c8025689e3e99dc5c05b6ef68889a59061", 0x40}, {&(0x7f00009aa000)="a31a61854915d1122b", 0x9}, {&(0x7f0000573000-0x22)="01ff43b640f5f2821f005b9f468e52bf5e334f2ff7e25e3bb17632771086bd6cbba6", 0x22}, {&(0x7f000090d000-0x28)="848439267205880b8977f020da5a214cd729fcba1fa90cb56e43d8aea2c82d0bb2ede3c76285a964", 0x28}, {&(0x7f0000564000)="735b15db4ced7907041108ad35886c92f7d78207bdca52cb485db0e4a846e61175b21c02eff491b61a4f3ceff46c90feeecc3d5904841917eaa9dad2ba21dc33692d65e5970d6b9035ee6a6fac4b95f5fe7ff32c2df61c48259b0bddf4c790013911b71ebc86296d7bc5af21f12213954e121071e4b2d48945a7d5007243cc491c603f48bbe2deee39c9dfc2d685acd6e78db36510abc317db9a9736dc9aaf4218c92f0f9c7a91090a3f18184bc5db98c3be86e45a4f959a5c529c0b4fd459be2276a1db374c532d57f5e686663653c36c53bea22b6d34aeb7761462039fee", 0xdf}], 0x9, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/28 09:54:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) close(r0) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000b5a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000262000-0x18)=@add_del={0x2, &(0x7f00008a3000)=@common='ip_vti0\x00', 0x6}) 2018/01/28 09:54:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000047c000)='/dev/autofs\x00', 0x40000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r2 = shmget$private(0x0, 0x2000, 0x201, &(0x7f0000d6d000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000433000)={0x6, 0xd90}, 0x8) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000cb3000)=@generic={0x20000000001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000650000-0xa8)={r3, r0, 0x632, 0x0, &(0x7f00007c4000)="9732b5af35c4c493bf37409511e3284a03cc87920cc582d0129f72550ed743b8da2d5e6fa6dc3809677a2512a81531dc5cf9008d6d67f4fb744df5186ccc4bd9d2831ba0d644578ec9e65d1453b7c8c3620b9336de7486302f67be0d4018848c5f5b49dedc1db8bc42c9965ccefb24f45f36e02e2f50249d95a4825c11ef6c8e31b8a531a1606cdd89dea5223e17bc29df5cc0481f6faa39735c953cb7183aac420cde2a71f841f49c7743a3d925ccf7b755a4fa7a7fac56705641a7f475305a6eceabe77c59c2d6cd0566aa88596d07e7773bd63929811b8611d6620dea974b97", 0x6, 0xf7c, 0x2, 0x9f, 0x0, 0x80, 0x1, "736832ef60d35690291693084d36d5a6690b83abb1be8e4af3ea2374e1dfd0b37eabedd3af9fa1d1bbf8aee60552a5ef598364ce4d3b92fb1bd44939cb279a5db30e34233cbce8bcd165b0754aa5be86a80ff99b1be4e72826dc6a09794c00a590281e167c9595ecba759ec7f12bca7f067b670ee82a6e5c0298980975fe13db"}) 2018/01/28 09:54:11 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x20) fcntl$getflags(r2, 0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x103000, 0x0) 2018/01/28 09:54:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000430000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00007c9000-0x4)=0x0) membarrier(0x8, 0x0) r1 = dup(r0) fcntl$getownex(r1, 0x10, &(0x7f0000168000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000599000)='net/xfrm_stat\x00') ioctl$TCSETAF(r1, 0x5408, &(0x7f000072f000-0x14)={0x0, 0x6, 0x10000, 0x3, 0x3, 0x5, 0xfff, 0x9, 0xfff, 0x3}) 2018/01/28 09:54:11 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x200180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/55) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000009000)={0x1, [0x8001]}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0x1)={0x0, []}) 2018/01/28 09:54:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) syslog(0x1, 0x0, 0x0) 2018/01/28 09:54:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b38000)='/dev/input/event#\x00', 0x0, 0x800000000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000016a000)=""/22) [ 87.245221] autofs4:pid:14898:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 87.269769] autofs4:pid:14898:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/28 09:54:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006b4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008bf000)=0x10) sendmmsg$nfc_llcp(r0, &(0x7f00009af000)=[], 0x0, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x25, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f89000)='/selinux/load\x00', 0x2, 0x0) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r1) r2 = getpgrp(0x0) ptrace(0x420f, r2) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d2b000)='/selinux/load\x00', 0x2, 0x0) 2018/01/28 09:54:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000495000-0x9)='/dev/vcs\x00', 0x80, 0x0) accept$inet6(r1, &(0x7f000082e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000976000-0x4)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x3, 0x6, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:54:11 executing program 0: 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) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="c2455af4465849593bdd48d922abf3332d10e64218228115ef6c90641da5569d32c636bb5640f018696d575469564aacefcaca7231a44f99abf5a97f867c19172e757cf3dc157b8cf5b90fd96cd9f8d3c4472db646510176030486354d8e95bacd421c7dc01516b9f35fb5ce72bc152aec19733162319db0a3e9e35d86051afa3c7cd0d48d774f672a3dd995dfa342a3d8e53324474c36e64dfb29a534845a9fe2f64d6d5405bc80becf3fbe42c7a70e51d04661e5d09de74690bb6c0c9b4e813dcc4662cef9aa41b59e42934909b1ed054cd250a0d6f5a42f9902c0cb29429cddbba65f5acaacfaef9f9ea607023ad54af4efbe5db2326131309a56065e320dc2d58dc6c54dca171d490ac8bc1867ceebc995b562d06775fb981da2d41ffc28f9a3c78c20b27f688e1c56f7676805ff782936b5149a1770fb1f3f05efa55bf310ea3c0213dc3f14fc473879c6aafe35796aa3e3e74faeca3a4e2aa7d308da6cb08fcab527ab2d5ad1d6c0d9de0c977af57e36790f0900a53be1dfd4dc4a430802d35d483ad305a78e5d71983f0c753f4a9ddc61fc563f560b1276a77439f8b13f1e773844c537391c8d91d834c1df5b0052e219c28d5da366525b0f8acd49ec0e05cc4d5bbbcc6618ed6e43905ee42b0f8e7df2a1abd0addc4f7e10c156904221f5d1b09dde709a9fb7bdeefb08676bd2bc3035e58a49f5d901ff6eaf3274f2846608f90d52df7ac58a8878da4f93c2ea849517d9bba21e3bcd1f0c9d9bde03dc619de9583eb99a8a7e8519d4ffaab98125ce7c0a713855811029b1c5907f5f1798490dd4a63bb7907a4a76720ee151c05f4f7868d08ba176db74adb7d60ec17ad45fea3b30a9e9a782274c52c63c077c96d2e3d8a8c01dc7613add7e35aaca402c398dbaff2269139336492b27f732d3cd468fed896db09c37ddf8155924a4b5c790b87777e234101bece3816c0dbdf96cd5bd8a453c3a3ea2c2df66ca7cad9e1dcfa22ed94651031c21cdcc9ff8360581372e7ff86b6f4ffb4af449ab5921a8e0620b69f013faebb5e55eb304f96827551a19fcd4c5be95c85df27255a849621f29853aa20b08c419c041365741c5c3cac8edcaab3a250b80f6941329d1d08f30e7641184fc58bd7d6069154e88e450afb13dbf4de2e8348d3e5143169c877527852946b66c28f41fb731b3ff65c9530656a7c007076de72bd151d4a51ba3274d2514c533e8a8ea81a430c61fa5f98b0f89c2baa3a6a581c425fc6c4fee36aa4322f39557114f391d59a246843422f377e14e27d16f1d89529825ee861b071c10cf5a6c2c9e69f8d5b1a4a2148e9e0f58aa770825421c833ac2bfec5bd9bd4dc422fc68b8a00d11fe7ca1ebfe44722bd596deac2f7e8232e2f0fd180fa8fa0963c97202849ffacdc1938a01bfeba4be84425f61a9471f0d625c5997acb539879e8d5fdf340ee14b27a192b452b1a99b4439ec129745715b20284a0f80444fcb8f1823a99712521379c486f2f755e15e0c238910e132d8a83b8d21bfa591aada225f4f1c30e882a0f27c3959aa826e43a65d6b", 0x454}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019e000)={0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x10) pipe2(&(0x7f0000ea4000-0x8)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000152000)={0x4, &(0x7f0000454000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000fbc000)={r3, 0x3}) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2018/01/28 09:54:11 executing program 5: mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) r3 = dup2(r0, r0) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r3, &(0x7f0000b36000-0xc)=@proc={0x10, 0x0, 0x2, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(0x0, r4) setpgid(0x0, 0x0) [ 87.348653] kauditd_printk_skb: 163 callbacks suppressed [ 87.348707] audit: type=1326 audit(1517133251.537:685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14903 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 87.425165] audit: type=1326 audit(1517133251.548:686): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14903 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 87.425181] audit: type=1326 audit(1517133251.548:687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14903 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 87.425198] audit: type=1326 audit(1517133251.548:688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14903 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 87.425213] audit: type=1326 audit(1517133251.548:689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14903 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 87.425230] audit: type=1326 audit(1517133251.548:690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14903 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 87.425248] audit: type=1326 audit(1517133251.548:691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14903 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 87.425263] audit: type=1326 audit(1517133251.548:692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14903 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=324 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:54:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:54:11 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) shutdown(r0, 0x0) r1 = accept(r0, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005d5000-0x4)=0x0) connect$unix(r1, &(0x7f0000b37000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) ptrace$setopts(0x4200, r2, 0x6, 0x100000) 2018/01/28 09:54:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f00008b0000-0x8)='./file0\x00', 0x0, 0x4) 2018/01/28 09:54:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c36000-0x9)='/dev/rtc\x00', 0x181001, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000f5f000-0x4)=0x3, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002c6000-0x10)={r1, 0x50, &(0x7f000057b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007d5000)=r2, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000a0000-0x10)={0x401, 0xd000}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:54:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000924000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x15, &(0x7f000023c000-0x20)={0x4c6, {0x9}, 0x1, 0x7}, 0x0, 0x8, &(0x7f0000c83000)={0x0}) r1 = syz_open_procfs(0x0, &(0x7f00007e8000)='net/softnet_stat\x00') close(r1) 2018/01/28 09:54:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) close(r0) r1 = socket(0x10, 0x2, 0xc) bind$bt_hci(r1, &(0x7f0000d5d000)={0x1f, 0x2, 0x3}, 0x6) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000024e000-0xa)='/dev/cuse\x00', 0x20200, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000063f000-0xa8)={0x4, 0x0, [{0x0, 0x9, 0x7, 0x800, 0xff, 0x8, 0x9, [0x0, 0x0, 0x0]}, {0xc0000000, 0x184, 0x7, 0x0, 0x3ff, 0x10001, 0xfffffffffffffff7, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x1, 0x89, 0x4, 0x6062, [0x0, 0x0, 0x0]}, {0x80000007, 0x1, 0x6, 0x9, 0x6, 0x6, 0x12, [0x0, 0x0, 0x0]}]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000ded000)=0xd1, 0xfffffffffffffee5) write(r1, &(0x7f0000bf7000-0x1f)="1f00000001040100fdfffec007110000f30501000800ff0000e723dcffdf00", 0x14) write(r0, &(0x7f0000258000-0x1f)="1f00000001040500fd43543407ff00fdf30501000800010000001107ffdf00", 0x1f) 2018/01/28 09:54:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() waitid(0x2, r0, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:54:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget$private(0x0, 0x2, 0x2) semtimedop(r1, &(0x7f0000442000-0x18)=[{0x0, 0x305, 0x1800}, {0x1, 0x7, 0x1000}, {0x3, 0x401, 0x1000}, {0x1, 0x6, 0x1800}], 0x4, &(0x7f0000b6f000)={0x0, 0x1c9c380}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) [ 87.425278] audit: type=1326 audit(1517133251.548:693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14903 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 87.425292] audit: type=1326 audit(1517133251.548:694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14903 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 87.458714] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/28 09:54:11 executing program 1: r0 = socket(0x9, 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x6, 0x2000) r2 = fcntl$getown(r1, 0x9) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000145000)='/dev/loop-control\x00', 0x301880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb2000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fc8000)=0x0) r6 = socket$inet6(0xa, 0x8000e, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10200, 0x50) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e6c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e0a000-0x4)=0x0, &(0x7f0000c32000)=0x0, &(0x7f0000001000-0x4)=0x0) r11 = geteuid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000+0x4e2)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r16 = socket$bt_cmtp(0x1f, 0x3, 0x5) r17 = getpgrp(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) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r19 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00002c7000-0x38)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x1, 0x18000080}, 0xc, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x4b8)={0x4b8, 0x36, 0x300, 0x6, 0x2, "", [@generic="685196363fa1464e8bc6ee5fab162ed005d3ef9e6b062a74080addff1bb9f222e61fb06eba33a1ecda8cec73fa9f0061ce56c2f35b6052d6d058a5ef91ae9099eb45246eea6f008d04ea4b08f36f887d42484da43c8a22f0145d69045dcdb5c2a069abcc9f86c167b75a25", @generic="50f8df8fbc2a27a4206b5fbcbd7ecf8582671befd432cb1f", @nested={0xb0, 0x29, [@typed={0x8, 0x87, @void=""}, @typed={0x68, 0x75, @binary="3ee8af1c65b256ba2374facea4cf51f3cd2c7326541489f0d206ccd7b6e48450b9d45e2ca46d049bd4c68b20a162366e4a8808cbba3b1d6a789b8a9436e5ef3e34786cc1c18f20ce4c4417930ad13ba3b02785a6c40548294159d56242e5ea8d"}, @generic="3d58214f115c9f1c4d6eb650ea5b0bf74762c8dd058ea35c6419b5fe0f78abdeb1460b9f65a4e1756aa358dea783cbaa406b1ee772b0016f28"]}, @typed={0xc, 0x95, @u32=0xffff}, @typed={0x8, 0x7d, @void=""}, @nested={0xe8, 0x27, [@generic="11135669d1a78791d2a9098f3bb3b7ffb68a5f2ecc8e757b77a0c66b1197293bc3fa36936b918a4bd7cb63286817bc9f7d42ac28d6fd13be38a8a0d5032d497e7bb35b0ec45935c9c4b04cb68afd8be3f39d26aaeb83544397a683f46dc114e6dddb57b080705869c858d8907f90d87ddb1434008ca0eb60cfb09ffb1b6e9847bd5f37f0eb383eada526799d7af447e2606378e7860e0abc73055e737a5f38f656900a573ec36bc06c14f2687bbe73fe4c7ec5bc2eae959708833e0325215f88dc73d371a8ac9d6a192e685bf527950bc32bc098e5ecea58c10aa726ff687f660e76d1"]}, @nested={0x208, 0x13, [@generic="7cbe422f2661e52f6bb381e189823492a3fef41445f7989829c96f243461087873d3ffcb067950f057f64c064af66ac8a02af9568ac1fd235169d7d8f29c3c6a3d19cd728acf7eb1b6f83546cbf02d5362c492ecca296a1e4ab7fac2cb91ea60974ddb49691eaf2d0502684a71b36de522ed240ced1e8a7a3f7f", @generic="ef532a7e93b5625ebecc6f458a35e74af039430b5ff89a75678baf24b5671f20499d526f4da8ef1cf0ed4b55a119d586b8852910ad94b71e9b5b80ddae8cc4f92ca0ed858d0adf80dd5d0b9a22a4f165ab3cd9eb186c501a9982b9cf37f93ef2898b2dec1ac4f9de4c0c3241d350086d9dd362e8579be3f90dddfc80f52afdae574e840e436b569f12846dd7b031f4cb6a698bb8d5df92418300027dd96ad2cbe58e2cd905c7d11ad49bf4fc427e6e34ac0ce729bade9e30ab5ac55afb4f2baecec114080b49e1", @generic="6d4ccf55e11f4ac5b2b23c8dc3ef69a4fcf2f63c69ef97a5cc9c61daba7f8f63952268c1e7c23927bd43a96032b33ac636bfd7ab72daad6725e5d977843abaadfff6b71f31a7d9867c66428debf6c95056bb1c559910b307f5e288a2a5c34b649f6d5d5e08f52376e6d0eb0004fde04a22151952658c11b5110c044abb61091fb0c374550fb866edb4d363696190014eb574627b7c82e43c1557c62da051a7396d1a9ee899390ef72474a979fceaca844ae0e6fac9a6e7911b4549ba13cb801be7b9f4"]}, @generic="29b6867a64d376aeded5ef2e43c5235d4628dc8a0454a54e6f31969a855da9d5f006eeb5b5799a43c380385f1671e6c92ad4a2f2ede59e371597451e1c06f651ad36407a16821a0b60af31b9560dd73971c54270f56bb324d5990fb074d7c5eb242949cb907620b117278d5f928df549"]}, 0x4b8}, {&(0x7f0000001000-0x200)={0x200, 0x19, 0x800, 0x4, 0x1, "", [@generic="2f024638defe68cd8f12cee443c39633b418bb757b064ff163218a3d066aba75746dcf2e69af5668202a99df830d34ac356a23ad0e4f257d63c419faf6d8fe311037daeb835f2f2eaf1dfe0c916c4888c5c7205d719340a94ac66dbb2847755061a207dd565e2382be08e2d76067711d9996edd815daecf9bc81822c11a2c8d900d9af2700f89645b9f4b510163c14854454540be97012d2352bcf992014f4f6556e3ed12901cd93c44f33611ef20879af58e64ff6c10caf1fdf839d8cbdf98dd1dfab1412183a4819b54e9f314584e66d222d8fce86e2ea4bd841a2fc7d17", @generic="3624d716e91a46a2ab7951034e926191f44c0c24d0dd00c2a256b2dc566fe2a51207c986197b378bc42a587d1499c0f83c09a52acdbeafae5c9396f6ff23f6a48260716efd8b5a53b82f0aa2cc952ff4fc33c48b17184fe364c19dc7b795dfe8a4e9e3ce26d0f03e718020dcb275b54bf287eb79164f5f57f68589f7afd674bc9170b32db095425a7975b10acf17f625ed6c7cc3bc818ab32b59bd31537122977737fa2bf33e5f4892373d1ea6", @generic="e2cfd7c46cec55725ba3c5e99f7de6d556a2c15ed38d4fb70f0baf78da2296a616783e44a0b62dfd5e2b85929c82769a226b9ad6a70779c5c615b8d106b4a19c5fc7fccb0c35d18ade0526acaa575c1b01037ffccaa70ea81f6a7f87826bf5d61d68"]}, 0x200}, {&(0x7f0000000000)={0x518, 0x2d, 0x402, 0x5, 0x3, "", [@typed={0xf0, 0x35, @binary="a320728839fb6ad39496b4cc59ec3a5e81db95e81f21d507eb6bd71b791b6f21e2d4514677e278d63242b5e10c24c1231da50d98ae165c2e0a2bfc8cecd00710da04c65882e68870bbe177fc83d0865347a5612d3b39481f2a64ef2f310c77021e13b6cc987fe06b804485c553561bd32bdcac2393af66f2de88dc454486861fa957037843890f3c4fb64a6f4d662e07f21c09537eec0f0d7265450732c73601071d53bd73385324c83bc49e846cd762c65ebe0fd4be92f6af35186372384586d06488fcf1d8b780ab078d51c45fbf9210c529869bf4413a31eeabb126ea7391cf00d3de42407e"}, @generic="da34a8466a89056096f77db1a47080682113f44a35921b5a2047667833f2339b1ab92ecdc28630bcd5c0286a41efb901b8e15c27721c49ccb3d78b1c9fed5773180e405031593c2877fcc0c8e5c76894d4a92e184991001d67afee61f3b29decd00e93b657218c12908a82da649c0a7bdab40528fb5312f654bec1d22f48432108718fa27a758e79676ffca321ac01af3982f917e233eb7bbf10e531771e87be71802f2854adf0999574f86365c1b205013df738e045575274ffd907e3bfe3e621d678e5f5e6974a78cc332542233cbe60b10b003094e450", @nested={0xe8, 0x95, [@generic="6d6339c52fac1b332ff65d9340696f209c232c7e6637842960dee1b818c40153e848471f1fb7e2eaf2b85896147ff0ade78a0a3f325ef522024441f2f602437f8f21dd99951fe75c1f4a39a6d5387a802a98cebb0147b4c54e17eb46161cbae4dc233dc45775d2420ba321594c4a3577fbc2cea000440aae28cf9e909539281eb38384d3c4e75325e706bceeab068bb8df9efa41ff9ac986edaef8", @typed={0xc, 0x95, @fd=r1}, @typed={0x8, 0x6f, @void=""}, @typed={0x10, 0x85, @u64=0x7ff}, @typed={0xc, 0x57, @pid=r2}, @typed={0xc, 0x57, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x8f, @fd=r3}]}, @nested={0x1c, 0x63, [@typed={0x18, 0x42, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0xb4, 0x2, [@generic="b7d64fa3164988b9b671396e5147fe20f6c989e9506472dc2b1a3d1680945ab3035d85495069fe4232b3b5f9f3770a5a747cc416f141229111c0149ff5403326fcda40bca993e587e2a9078948daf2c743a4586df23d9736b813c07f21f93481f27ce184c72e37f8c2bc52984f06b1a92e7354469edef40c4ecc58d93958096434597a66ceb617bfc333c7dc68f9eca0a45a145dd049e27f6b917f84308ecc2a7cd2be590085c0db81a8363de2e8c360"]}, @nested={0x90, 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@generic="69b4c8d5f7cb1dfbe165dadeb25f9dbee0300cebfd9696dff5662ce620cf5fed7bbfab53e2ff16c81bba48b5eacb35184ab2e8a5fb3a18e26d75c7ada354aa237251b18d4eaeae407ac9f0d3204413ef25f0b2ed41b6efc68d68408b9d3a9ce6f6c449316549c7ea1c5bfbf3efa6a347dedbc9320b83b694941860ae46b4e30438d8705b7253a70fb925fca4dd4c328c466a3ba3", @generic="30d22cbd9a58e5703a5916d0744f124918cfa907eb84bfea9ef4e95d1fe104593805c3a5f61a8a1d45acf2938d143e5405999ac02315a73115e65523dc6a9cd578c969049c1fda33b356ee5086b31ce91b54e93159a4fb5333161efa78de99d95b03777394", @typed={0xc, 0x2d, @str='\x00'}, @generic="3236368f1be4c3d6a9aa02ac7f9e52931e0e72c99eda4e9a24463f4d01fbcf2882a1b09458dd857f14adb0a89cfb32ac6c589252e659f0da672b2af9a9d6cd16475574bee9a2e4b366a4ed46e5b63da6a86cd21a4602b0a70ae0de5e10cb952f82b564c88ceb12e54bdab040bc64afab3a9ce65cb2d7f20f33b295454d14d7aab76f2a", @generic="114cf83ad0851653fb5ee94dd624cba7daf02253d31212e08413dd661d39ce619635bbbb0ca9144727923dbe1b777fd57095f7dda8b1b6eaa62eeed71c779f0f5007d275b41cc40b03ab21b2492ea9dc6414a454dc135cf5e800bbade63e0cb3db2878f0e9e88de924336bbf64d0047486f4ce1a312a153033faeccd103c9a725b378b7b532a16395edc63b0eda4333499573f0898df3e978376e7d394657d49f5bfa64107125054", @typed={0x10, 0x60, @u64=0xffffffff}]}, @generic="d0bc97e38f215871fa7a4f02629a08b5531dc08a7e0b997b3c9cb964e198a381861f32b704e2e0b3f6dd75f4f0c1fb5c68d634287966d2909fbdb056857f69f3f087b292cb21a5f8d8adcf5d30824c7165127ea81c1a62fe85897e3457cdc44ebc6e1a38bbcdcba210948a02d96eec54690458d5b5575b7eec205570fe63838d31aec21ac7b34c5f29e92b674b7ebf8e9c1ed15ba44728772de708c4d4c428a7c68f95613622ce5048dd34798cc715be5506cbae47", @nested={0x148, 0x19, [@typed={0xc, 0x23, @fd=r12}, @generic="1e4eca188f927f1bd3f99c87c695d5491bee7b1c7334b5b761ed7b84f26f98319fe30f2cf524fc6ba96715fe688c2e5bb5fe99738149adee44f7a14a0d239f0f8426fe1d5dc15002e6cd3febe338a54d55b5447ee91c58b674b7b1f34fbd0c069e0727f243df71c418439d0cfd2e12adf97a7f414759ab8932ecc285426e0c82a689d022d157a52b47c9a2e523fc218ccf8107eccc6f3572fe753121d7b41ce962d7ab816ea5569808f0a2b8329043e89ba2362f2cddb91fa99e20748d60990dd6e6fef46f37403ef5362eb89a177a6df03f6347b3fe5bc032ad757eeb5b3d", @typed={0x18, 0x56, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}}, @typed={0xc, 0x40, @ipv4=@rand_addr=0xbb}, @typed={0xc, 0x6d, @ipv4=@rand_addr=0x401}, @typed={0x10, 0xc, @u64=0x5}, @typed={0xc, 0x5c, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x17, @str='\x00'}]}, @generic="15820d209f152679cf6c01b4508318ca9d9779e0e930c4b186a795fa4610a1524874fbaede4a7d2c90176d3ea594bddc5d27b3db2d5c8a4658cd0701c545492e059334efa8be072de725ccf24cf41d3015da9a2bb6e8bc7e1d26fe2dda17844b71d4ba4034fc1dbfa6ae7b2d264bbea4a53050cd1580fb50538eb8ffca15ce88f763951794655978ed5a0aa9bb2c41f3df836339899c8ea826202bbbb2cebfacc4cd67c28b679b4137423395d0efc5ecc6e8562885816ae49823160a07c955b7ae5cc982e9f40e7f33648b84a0fbb4cd5a0652a6ddc5273a19e98aac76978a362705fd9fe90abfed8eb52af1d35e1eab87fa2861ab6ebb3b", @nested={0x84, 0x3d, [@generic="f2b37671a22d70462e64520413f34628c5eeda6d699c890f6a23a270140021e5afd88913ac4be187b449112930e4c78fcea87bd144c16660882d20b0311112de14c9a8e17db5f0ffa7e5d5723e5301ffde56bebd6fba158081f0e567", @typed={0x8, 0x8d, @void=""}, @typed={0xc, 0x3b, @str='\x00'}, @typed={0x10, 0x53, @u64=0x1}]}]}, 0x6e0}], 0x9, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r13, r14]}, @rights={0x18, 0x1, 0x1, [r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x50, 0x8000}, 0x4) io_submit(0x0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a08000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000)="", 0xfffffffffffffcd7, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000288000+0xc5)={0x0, 0x0}) 2018/01/28 09:54:11 executing program 4: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000dac000)="26000000130047f1db5ebff70722000400fff700010020005d00ff36b807475105001a00000069942c04aafeaa9c5c14fdbd47d55cc8993466769c5519e0020d40784855d0440716a7e37d2c98a78a4cff1b", 0x52) 2018/01/28 09:54:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) syz_open_dev$usbmon(&(0x7f00004dc000)='/dev/usbmon#\x00', 0x2, 0x14000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00009dd000-0x9)='/dev/dsp\x00', 0x61c100, 0x0) read$eventfd(r2, &(0x7f000008e000-0x8)=0x0, 0xfffffffffffffe75) 2018/01/28 09:54:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000008e000)='/dev/sequencer\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b18000)={0x1, 0x2000000000000156, &(0x7f0000068000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, [@generic={0x9, 0x24, 0x25fa622e, 0x3}, @alu={0x4, 0x24, 0x7, 0xf, 0xf, 0x7c, 0xfffffffffffffff0}, @jmp={0x5, 0x3, 0xf, 0x0, 0x8, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0xa)='GPL\x00', 0x5, 0xcc, &(0x7f00004ce000)=""/204, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffea8) [ 87.697839] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/28 09:54:11 executing program 2: signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffffe}, 0xffffffffffffffae) rt_sigaction(0x33, &(0x7f000021f000)={0x1, {0x4}, 0x18000002, 0x5}, &(0x7f00002d2000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ae3000)={0x0}) 2018/01/28 09:54:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') fcntl$getown(r1, 0x9) r2 = syz_fuse_mount(&(0x7f0000790000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r2, r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00006d4000-0x8)=0x0) sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0x6) 2018/01/28 09:54:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f00003c5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f00008a7000)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000771000)=0x3, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000bc1000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000be3000-0x78)={0x7, 0x0, [{0xbdf, 0x0, 0x0}, {0xfff, 0x0, 0x80000001}, {0x9fe, 0x0, 0x1}, {0x26c, 0x0, 0x8}, {0xbf5, 0x0, 0x1f}, {0x8c9, 0x0, 0x7f}, {0xb9d, 0x0, 0x6}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000006c000)={0x0, 0x7, 0x1000}, 0x4) 2018/01/28 09:54:11 executing program 0: r0 = socket(0x1b, 0x80005, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a11000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000637000+0x505)={0x3, 0x0, 0xffffffff, 0xce, r2}) r3 = socket$inet6(0xa, 0x2, 0xffffffffffffff07) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000a7d000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0}) r4 = semget(0x1, 0x2, 0x1c0) semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f000031a000-0x43)=""/81) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000002c000)=0x9, 0x2) 2018/01/28 09:54:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x64040, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f00007f5000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23ea7cb0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x400000, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 09:54:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003c4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ec3000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f00007f9000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b9b000-0xc)={r1, 0x80000, r2}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00007f6000)={0x7ff, 0x400, 0x1, 0x100000001}, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000594000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000321000-0xa5)="", &(0x7f0000366000-0xfa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f0000a22000)=0x0, &(0x7f0000f9d000-0x4)=0x0, &(0x7f0000a5f000-0x4)=0x0) 2018/01/28 09:54:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dba000)='/dev/kvm\x00', 0x4000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000a88000-0x8)=0x80000fffd) fcntl$getownex(r0, 0x10, &(0x7f00008c7000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000aa0000)={{{@in=@loopback=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000318000-0x4)=0xe8) ioprio_get$uid(0x3, r5) ptrace$setregs(0xffffffffffffffff, r4, 0x0, &(0x7f0000d5f000)="84cb5c05d4e40878b3955c961ee9599bdfcfa72dd13f0e95c65e1448db6c953f2a07a67f66f1ea3280cfec8f01be02a0636636f065d4954576b9600ecbcee3734458e6045952e785642df8cba3463319892b76eefa7590782999fb68aabfb4e56b020ed053") 2018/01/28 09:54:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = open$dir(&(0x7f000030f000-0x6)='./file0\x00', 0x800, 0x10) fchmodat(r1, &(0x7f0000162000-0x8)='./file0\x00', 0x8e) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r5, 0x0) dup2(r2, r4) 2018/01/28 09:54:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000e8d000-0x38)={&(0x7f0000e35000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b4d000)=[], 0x0, &(0x7f00007f7000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000004e000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000086e000)=0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000fbc000)="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", 0x1030) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000078e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000846000+0xdbd)={0x3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000fa000-0xbc)={0x8, 0x2, 'client0\x00', 0xffffffff80000000, "96071c0ac2c2219d", "e5c630657c72e950ff6c6f4474c6697197dceddc28519475ace2f9a537542bd8", 0x4, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000569000-0x8)=[{0x0, 0x4}], 0x1) write(r2, &(0x7f0000506000-0x86)="2c3f9f196ed240ec0b458a0856b5a681c433c6eb4e237af319ede535a922e549e90625d8150e8797f7104b6d615e81b621c74dbc2154b10b4ea6b177ece5e643ed14076e8076b1f6a266736ee6b18d99c0bc98a03529754293911682b6e25dc1b72212b5cef84898b92fbac97d7b11fb23f6ecc3873a5e93a6d2a302c379cf8d023f43567618", 0x86) 2018/01/28 09:54:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006db000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f44000)='/dev/autofs\x00', 0x2182, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000459000)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) 2018/01/28 09:54:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000de000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000a38000-0x101e)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d65000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r6, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r7 = dup2(r5, r6) fcntl$setown(r7, 0x8, r4) tkill(r4, 0x16) 2018/01/28 09:54:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001c9000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000ac7000-0x4)=0x0, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xfffffecf, 0x0, &(0x7f0000fc5000-0x4)=[@enter_looper={0x630c}], 0xfffffe5c, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x240, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x3, 0x10000) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000002000-0xc)={@empty=0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:54:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x1, &(0x7f000074a000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000804000)={r2, r3+30000000}, &(0x7f0000f99000)={0x0, 0x0}) select(0x40, &(0x7f00003ac000-0x40)={0x200, 0x20, 0x6, 0x80000000, 0xffffffffffffffff, 0x7, 0x9fb, 0x20}, &(0x7f0000041000-0x40)={0x40, 0xf8e, 0x100000000, 0x4805f2b0, 0xcc15, 0x7, 0x0, 0x5}, &(0x7f00003bb000)={0xf8c, 0x80000000, 0x0, 0x10001, 0x19040fe, 0x100, 0x80000000, 0x58}, &(0x7f0000f3a000)={0x77359400, 0x0}) getrusage(0x1, &(0x7f0000cd1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f00004cc000)={{r4, 0x4}, {r5, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00008b6000)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) syz_open_dev$sndseq(&(0x7f000051d000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) 2018/01/28 09:54:12 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, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b97000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bind$bt_sco(r1, &(0x7f000050b000-0x8)={0x1f, {0x3f, 0x20, 0x1800, 0x5, 0x48d4dd4b, 0x0}}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f0000210000)=@getspdinfo={0x14, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a74000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000898000)={"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"}) 2018/01/28 09:54:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x0, r0, r0) 2018/01/28 09:54:12 executing program 6: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d15000-0xb)='/dev/adsp#\x00', 0x6, 0x200) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d14000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d16000-0x4)=0x5) r1 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000c0a000)={&(0x7f000041d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d16000-0x10)={&(0x7f00002fc000-0x100)=@get={0x100, 0x13, 0x400, 0x6, 0x3, {{'xts-serpent-avx2\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0xe93}, {0x8, 0x1, 0x86e}, {0x8, 0x1, 0x10001}, {0x8, 0x1, 0x225e2f9f}]}, 0x100}, 0x1, 0x0, 0x0, 0x800}, 0x1) shutdown(r1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r1, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000d17000-0xd)='/dev/net/tun\x00', 0x0, 0x102) 2018/01/28 09:54:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000001000)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) quotactl(0x0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:54:12 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x7, &(0x7f0000006000-0x1f5)="") bind$inet6(r0, &(0x7f0000003000)={0xa, 0x3, 0xc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) 2018/01/28 09:54:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) bind$netrom(r0, &(0x7f0000996000+0xad5)=@full={{0x3, {"049b9b1b200953"}, 0x0}, [{"d3a560d5c56fa9"}, {"50c7d529ce5b71"}, {"379ef30bf6236c"}, {"3fdd790585caac"}, {"2ee280bfd92390"}, {"856503df56beab"}, {"b9dd7d25e2b44b"}, {"2be056a7c513c4"}]}, 0x48) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ef6000-0x8)={0x0, 0x0}) connect$inet6(r2, &(0x7f0000a02000)={0xa, 0x3, 0x98, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000006e000)=0x5, 0x2) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000ef7000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000ef8000-0x2)={0x1, "d2"}, 0x2) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51, 0x0}, 0x40002102) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000ef8000-0x37)="14c206c8acc3cbc1cee8260f7961e6d415ec26ed73751db0261ba27c3c2393559af8eb008dbc250f45e5d61931bccf61df78eeb8c115d1", 0x37) 2018/01/28 09:54:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000ebe000-0x4b)=""/75) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = getpid() r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x4, r1, r1) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3c) 2018/01/28 09:54:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r0, &(0x7f0000b32000)=@known='security.capability\x00') setns(r0, 0x4000000) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000982000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/01/28 09:54:12 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000d000-0x41)="f6afeef602cabaebccf2b012971fe6cc7842", 0x12}], 0x1, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x501e40) 2018/01/28 09:54:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x2) r2 = epoll_create(0x3) r3 = syz_open_dev$dmmidi(&(0x7f0000114000-0xd)='/dev/dmmidi#\x00', 0x400, 0x40000) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f000075d000)={[{0x1, 0x5, 0x3, 0xffffffff80000000, 0xff, 0x6, 0x100000000, 0x6, 0x0, 0xfffffffffffffe00, 0x5, 0x5, 0x1}, {0xffffffffffffffe1, 0x5, 0xdb7d, 0x400, 0x8, 0x6, 0x400, 0x7, 0x7, 0x400, 0x7fff, 0x3, 0x3}, {0xfd, 0x7ff, 0x80000000000000, 0x8286, 0xf85c, 0xfffffffffffff05a, 0x1, 0x2c21400000000000, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x1f, 0x7, 0x8}], 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000177000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:54:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 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, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x10000) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c32000-0x10)='/dev/sequencer2\x00', 0x1818c0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000155000)=""/222) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/28 09:54:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x2000000000000121, &(0x7f000085b000)=[{0x6, 0x0, 0x100000000, 0x5}]}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = fanotify_init(0x9, 0x101000) write$selinux_load(r1, &(0x7f0000575000-0x6)={0xf97cff8c, 0x8, 'SE Linux', "424f96a19a229650fc4146ea6eeb1ca9fd51e718d345e7435f375cfae761124016a2cf3b3eaf7327ccb1cec4550600a3fa"}, 0x41) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:54:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/01/28 09:54:12 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000005000-0xb)='/dev/adsp#\x00', 0x2, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000005000-0x110)={{0xb, 0x3, 0x5, 0x100, "8c98091a26e015943f3af81facc0b47ff96f2fc7bb40e9f329420ba6e9f3839203d80319cdb099aa25d8a4a5", 0x3f}, 0x0, 0x0, 0xfff, r1, 0x3, 0x3, "7d3419bb8ee3dcc7f02d53ccbf69c3732f1d9831e6c51f4fcb2d9dc46ea3d3f8833f6cc9ebed5fee926eb91fc9cd16cf5c820506846f6f9104febcdb81adb0a1", &(0x7f0000000000)=']}\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], [0x7fff, 0xb9, 0x2, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045516, &(0x7f0000001000-0x4)=0xffffffffffffffff) 2018/01/28 09:54:12 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, 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) migrate_pages(0x0, 0x3, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00009be000-0x7)='cpuset\x00') ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00006e6000-0x18)={0x0, 0x4, 0x8, &(0x7f000007d000)=0x0}) 2018/01/28 09:54:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000709000)='/dev/amidi#\x00', 0x20, 0x10000) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00008d6000)=""/44, &(0x7f0000207000)=0x2c) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:54:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x8000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000d30000-0x8)='./file0\x00', 0x400000, 0x49) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c53000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000095f000-0x4)=0x14) 2018/01/28 09:54:12 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000f000)={0x0, 0x0}, &(0x7f0000001000)=0x0) 2018/01/28 09:54:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000ae8000)=""/212) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f9000)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) 2018/01/28 09:54:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_adjtime(0x0, &(0x7f000062b000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:54:12 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000994000)='/proc/self/net/pfkey\x00', 0x8040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000-0xec)=""/236, &(0x7f00004d1000-0x4)=0xec) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x630}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x1, 0x80000001, "6d7a68046c62c183d064e9611ba568e4781612762b676fbdd5cdf1135cd0f10c3f50d98fc17043f2cb9248b440de142d896a0c6d966e9063258cb210cd8636de7ca1640601976ac6989ef9190366dc9c"}, 0x160) setsockopt$inet6_buf(r1, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) 2018/01/28 09:54:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0x5)='/dev/usbmon#\x00', 0xff, 0x121000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000003000-0x1)=0x3ff, &(0x7f0000003000-0x8)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x2, 0x1000000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={r1, 0x3}, &(0x7f0000003000-0x4)=0x8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000002000-0x14)={0x81, 0x9, 0x7fff, 0x2, 0x2, 0x7, 0x2, 0x3, 0x40, 0x3f}) bind$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0xfffffffffffffe4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bf000)={&(0x7f000085e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic="e2"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00003f2000-0x4)=0x4) 2018/01/28 09:54:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000017f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_ivalue=0x3}) 2018/01/28 09:54:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ff0000)='./file0\x00', 0x100, 0x0) creat(&(0x7f0000c5d000)='./file0\x00', 0x0) 2018/01/28 09:54:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009ff000-0x4)=0x0) ioprio_get$pid(0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100401000003) r3 = accept$inet(r2, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0, 0x100000000000000}, &(0x7f0000d5b000)=0xffffffc1) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000eab000-0x8)={r4, 0x0}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000821000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000593000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "6d9c07afbe3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:54:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) shutdown(r0, 0x1) socketpair(0x5, 0x2, 0x7, &(0x7f00000de000-0x8)={0x0, 0x0}) write$tun(r1, &(0x7f00007d0000-0x68)=@hdr={0x3, 0x0, 0x3ff, 0x80000000, 0x5, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x6, 0x1000, 0x9}], {0x8100, 0x8, 0x4, 0x2}}], {@canfd={0xd, {{0x4, 0xaa6, 0xd6, 0x0}, 0x21, 0x0, 0x0, 0x0, "77e185232b11e64b7a906fa49a701b2c51fb5e096ec3bbdd384786fd851cf23f4fbc86bfe894aa4f9a85a0f3a2fdb547a3416e4ed8385416c2aa6075e1e83a71"}}}}}, 0xfffffffffffffe47) sendto$inet6(r0, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/28 09:54:12 executing program 5: mmap(&(0x7f0000000000/0x44f000)=nil, 0x44f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000355000)=0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000270000)='/dev/audio\x00', 0x4100, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000450000-0x4)=0xffff) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000450000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000450000)=0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000043c000-0x37)=""/55) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/28 09:54:12 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000007000)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000008000-0x3ec)={0x3ec, 0x1, 0x5, 0x300, 0x7, 0x2, {0x1, 0x0, 0x7}, [@generic="fbbe50b4129266a506109401838032a06627985a27b3ffc7b6bb1f82e52338f6dc7e45cbeb51143f9dd4437e76b252658d22c41808dd47f68d1a987ddc08db1b04189de5c3b7ca75fd5281dc31b8ac8bfb", @typed={0xc, 0x36, @fd=r0}, @typed={0xc, 0x7b, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x58, @void=""}, @nested={0x10, 0x4a, [@typed={0xc, 0x6e, @str='\x00'}]}, @nested={0x228, 0x72, [@typed={0xc, 0x3, @u32=0x10001}, @generic="a9657198f125c2f625c46088e0c83af24e6c3853a28d6686aafc9905002de70cde831270d91845794d24fe8e132af8b92071d9fee773e1957f65e723f8dd711fb4e4b90bdd43db9f7c2c22bc2583b52223de6676ae6cd8d2166bdfbb6157e4b4f4ab9b237ad1f4b780231a6e11f8fafaf22afa7f8aaaa486a2597d53351fd86703fb3b3bda17217bc5cd3a4d7130edff8e9d32a3898ab5cd3df289221913507c24c59ce6eca64a93787a3550c2837386ba2394ab678a48660a7cb56964a5f166f987e12aa8e9e8c4e8fa2d5c548ee705a0798ed96d05", @typed={0x18, 0x54, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="73da78bff240029c62521be98a3efaab14219eeb75044feed3d6ea249378887e8df9360109d8652bf6267f857959905c966e2e964297e2bfb9bde849ce62dfad6e0e575c9f2d951badf6eaefc9214856b87343857e1b7fd6c5a070097130bca1b43f2988f44d0f69a12b8db7347f2e0710b344ad385201e5fcf344", @typed={0x18, 0x5e, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="0ccf7f91332a38523a32f50eb59936ef88d282c0b76b4d20e2e9c8ff594500a02a6718f954ca94fc0b8480dcf0e7b6cd5bf83b995d9b7dd69efb35af93fa3c3a703dc3940b42b9281bbfb2c975f4a0779606ec6029a43f690ec998abe2dd01bfcca566c13e9c4a2bce0cfddfd6aca11f79391adf16631ceb7bd6523053cc", @generic="ff6f701f3314f0b7809b0e441a3a4715d2b3ff3b4d2df1"]}, @nested={0x10, 0x64, [@typed={0xc, 0x46, @u32=0x3f}]}, @nested={0x48, 0x78, [@typed={0xc, 0x3d, @str='-\x00'}, @typed={0x10, 0x73, @u64=0x80}, @typed={0x18, 0x92, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xffffffff00000000}}}, @typed={0x10, 0x8, @u64=0x5}]}, @generic="ecfaaa8fe20e6462f8f33326f2108bea5391020c437dcc8757f49dc9c32fa9a8445bbf9fde2eb5624eb022522372c0df4bd104320d6f9b88b1a299166a6bf07fd7a1100c0856a9b466146bf55221ee65e95fb88513aedf9ce2cc3887ed9b728931e6e0b44fe3efb12216fe18fcda27cfa0a1fc18b46ba694d9372d47dc8f1f07d64c83a0edd1b9b8c8dc536cdf3c4c3bc40c56", @typed={0x44, 0x89, @str=']]trustedvboxnet0)posix_acl_accessposix_acl_access.nodev\x00'}]}, 0x3ec}, 0x1, 0x0, 0x0, 0x20004000}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@common='gretap0\x00', &(0x7f0000007000)=@ethtool_modinfo={0x42, 0x0, 0x800, "f91a27df0093aa8c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:54:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007ce000)='\x00', 0x2) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000f38000)={0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ee8000-0x38)={&(0x7f0000b91000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb1000)={&(0x7f0000adc000-0x47c)=@flushpolicy={0x10, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$llc(r0, &(0x7f0000c8d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004d3000-0x4)=0x10) r2 = msgget$private(0x0, 0x200) r3 = getpgid(0x0) mq_notify(r0, &(0x7f0000a77000)={0x0, 0x6, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000e85000-0xa4)=""/164) 2018/01/28 09:54:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000dfb000)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet(r1, &(0x7f0000e08000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000642000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) 2018/01/28 09:54:12 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000008000)=0x1) 2018/01/28 09:54:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000e77000)='#\x00', 0x4) 2018/01/28 09:54:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) listen(0xffffffffffffffff, 0x6) sendto$inet6(0xffffffffffffffff, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) 2018/01/28 09:54:12 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) shutdown(r0, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000cf000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f00000ce000/0x1000)=nil, 0x1000}) 2018/01/28 09:54:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009e7000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000a07000-0x4)=0xfffffffeffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) shutdown(r1, 0x0) keyctl$session_to_parent(0x12) 2018/01/28 09:54:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000346000-0xd)='/dev/usbmon#\x00', 0x3, 0x2000) accept$inet6(r1, &(0x7f0000903000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000ce000)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:54:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000653000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) pipe(&(0x7f0000001000)={0x0, 0x0}) 2018/01/28 09:54:12 executing program 2: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000168000-0xaa)="", 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000ae4000-0x4)=0x7, 0x4) 2018/01/28 09:54:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x1ffffffffffa) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000334000-0x1)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003d9000-0x50)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000e85000)=0x0, &(0x7f00004d5000-0x4)=0x4) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/28 09:54:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000004000-0x10)={0x4, 0x5, 0xffffffffffffffff, "c3bcaec407e3", 0x9, 0x0}, 0x10) timer_create(0x3, &(0x7f0000001000)={0x0, 0x2d, 0x0, @thr={&(0x7f0000002000)="fb9498a68b510a01f97f04742b1fdb72547f68e74ef31b86901f5e28b96a33a20f16808f75", &(0x7f0000001000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) timer_getoverrun(r1) faccessat(r0, &(0x7f0000001000)='./file0\x00', 0x2, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x24) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000-0x8)={r2, 0x0}, &(0x7f0000006000-0x4)=0x8) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000004000)='cramfs\x00', 0x0, &(0x7f0000003000-0x60)="d8a6c4965c4265704f4617ce3ec19b4b39c37b47ae507d26de0d89ed3012bb5a010a74158aff16d4ada341df067c39dccdc130554d25f737ca3f0fafd5f58dee4633661b84e517da38776edc6a0f8b9ebb0777d91c33c0b0f518571575d721e1") 2018/01/28 09:54:12 executing program 3: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000001000)={{0x0, 0x2, 0x2, 0x3, 0x7}, 0x6, 0x80, 'id0\x00', 'timer0\x00', 0x0, 0x3, 0x818, 0x9, 0xf8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/01/28 09:54:12 executing program 0: syz_open_dev$vcsa(&(0x7f0000d5d000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000001000)=[{0x1, 0xffffffff, 0x1800}, {0x3, 0x200, 0x1800}, {0x6, 0xcf8e, 0x1000}, {0x3, 0x48, 0x800}, {0x0, 0x101, 0x1000}, {0x3, 0x0, 0x1800}, {0x3, 0x2da4372b, 0x1800}, {0x4, 0x200, 0x800}], 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getsig(0x4202, r1, 0xfff, &(0x7f0000cc1000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_in(r3, 0x5473, &(0x7f0000bc7000-0x8)=0x4000000000000) fcntl$getownex(r2, 0x10, &(0x7f0000855000)={0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x4, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup3(r3, r3, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/28 09:54:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000754000+0xc4b)='/dev/loop#\x00', 0xfffffffffffffbff, 0x80080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80003, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000044000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005df000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000124000)={[0x6000, 0x100004, 0x3002, 0x0], 0x796, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00005f8000-0x92)="315227fe8d78b236e61a4fe664a5a1a87d953879f95cd390bfa6280b142e086ece36ffd109c5c6be84d7558481c798d0a69a270dd2e264145e2a989f32e232ae340a429e8883c01f0a79cce31447b789456423dac96520ae4090069f6fb05facf8f336c4be4a29c122d738d7f0ae5c92626b06818b7cdb50374c216eb0983d6838465322ccd6dfde8541bf01fbced4c7e9be", 0x92) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00008f7000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c2b000)=0xc) bind$can_raw(r1, &(0x7f0000713000)={0x1d, r4, 0x0, 0x0}, 0x10) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00009b2000)={@generic="8063687cd7d4e647260aa2e9a71aca5a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r3, &(0x7f0000275000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000550000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xa8a, 0x1, 0xccca, 0xa, 0x20, 0x20, 0x3f, r6, r7}, {0xe5, 0x2, 0x3f, 0xba, 0xe7a5, 0x8a84, 0x7, 0x5}, {0x80000000, 0x1, 0x8, 0x0}, 0x6, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x1}, {{@in=@empty=0x0, 0x2, 0x3b}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x3, 0xfffffffffffffffa, 0x8, 0x1, 0x0}}, 0xe8) r8 = accept$alg(r5, 0x0, 0x0) mbind(&(0x7f00003b7000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000005000-0x8)=0x6, 0x80, 0x0) r9 = syz_open_dev$amidi(&(0x7f0000168000)='/dev/amidi#\x00', 0x7, 0x101002) futimesat(r9, &(0x7f0000107000-0x8)='./file0\x00', &(0x7f0000c83000)={{0x77359400, 0x0}, {0x0, 0x2710}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000056f000)=0x0) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aea000-0x9)='/dev/dsp\x00', 0x80080, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ba8000-0x4)=0x1, 0x4) write$selinux_access(r3, &(0x7f0000455000-0x35)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x32, 0x0}, 0x35) ioctl$KVM_GET_TSC_KHZ(r10, 0xaea3) recvmsg(r8, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) io_setup(0x0, &(0x7f00003ce000)=0x0) io_submit(r11, 0x1, &(0x7f000037c000-0x8)=[&(0x7f0000152000-0x40)={0x0, 0x0, 0x0, 0xe, 0x80000000, r2, &(0x7f0000132000-0xff)="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", 0xff, 0x6, 0x0, 0x0, r1}]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000a9f000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000655000)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000011d000)={r12, 0x438}, 0x8) pipe2(&(0x7f000091e000)={0x0, 0x0}, 0x80800) recvfrom$ax25(r13, &(0x7f000083d000)=""/183, 0x3f, 0x0, &(0x7f00007c8000-0x10)={0x3, {"2829009e0a1dde"}, 0x10001}, 0x10) 2018/01/28 09:54:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x6, 0x6, 0x9}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000049b000-0x4)=0x0, &(0x7f0000017000-0x4)=0xfffffffffffffeeb) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000818000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5b000-0x4)=0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0x0, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b8a000)=0x3) 2018/01/28 09:54:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000e52000-0x38)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000054e000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x10080) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001c4000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000644000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000636000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) 2018/01/28 09:54:12 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) close(r0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000007000-0x4)=0x5, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000005000-0xc)={r2, 0x7d6f0c8c3ea8eed5, r0}) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) 2018/01/28 09:54:12 executing program 0: r0 = memfd_create(&(0x7f0000c4e000)='--]{proc\x00', 0x1) connect$inet(r0, &(0x7f00001ea000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000756000-0xe)=""/29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/28 09:54:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x4, 0x80007, 0x4c) fstat(r0, &(0x7f00001ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x6) 2018/01/28 09:54:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f000000e000)=[{&(0x7f0000021000-0xd1)="ff", 0x1}], 0x1) write(r0, &(0x7f0000015000-0x1000)="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", 0x1000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000733000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000fe8000)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x3, 0x10, &(0x7f00003fd000/0x4000)=nil, 0x3c2}) sendmsg$nfc_llcp(r3, &(0x7f0000727000-0x38)={&(0x7f0000463000-0x60)={0x27, 0xfff, 0x3, 0x2, 0x40, 0xffff, "425aa1567eda0470c9cf0df7d942df4eb065f922b0f9441f00a0226f1260235b1e54aca08d49f7d10f389f3f7c1b95bfb51d8360ce8c94b960b2253f202a34", 0x2}, 0x22e, &(0x7f00002a8000-0x70)=[{&(0x7f0000a81000-0x12)="1225ee84e5ca5f7bff6f55c872fec24d9f", 0x11}, {&(0x7f0000b0b000-0x79)="3df443315d04defe1521d6c7cc2ef7a6fee188e72043c7e745765418e79449ead2255cc173bfcb85c3556bdafb78a33c02dcfd7f8e308fae7afd65fa8bd34ff9caceae95f0a9b03d656a5f998c5a3126426802de0f62eb30b8993a14de28a94fa12b444e8c8094dc567f3f700db02d391b3bfa7cb861d2b624", 0x79}, {&(0x7f000053b000-0x37)="a333104bfb47f57a2a364b9223153a86f979f1f9ff7405349d563612fc234f0d78a953bdbb542b4d5f0faf0961b6da695828ba722b7c1e", 0x37}, {&(0x7f0000cb2000-0x2d)="355730db7a2d65419b9afc90a241426643a6a5b8e82659e33552bfa7de668f8fde48ba3188e2b2d46e00165665", 0x2d}, {&(0x7f000030f000-0x4f)="74ef8dd8a2e49fec5147c7c8cd5dab74aaf672b4b245e51fef8508b3d2dd953d354dce8474344cf2352090a3e3f7d394c3430e8b8387e8ba28f0ae7a65b26d3c56cbc044742110a879a62bd20030cf", 0x4f}, {&(0x7f0000a46000-0x3c)="9797770f6b5f5497871d4df25a02000000000000001eb15948f56d4c6f4640fc43121bc24d47d825db372742dcfefb802d66a9805836750835e808", 0x3b}, {&(0x7f0000f5e000-0x61)="06175fca8d43b6e8f10041c3435c8488215b84f5ec827137da2a0586fbea464ebd96aeb289a0f8d3d30b5e1aae115af06ca079cf0fbee35398a32a3b28f6da5c0d5f5d791aa829058ee6d678960aa11c83e54df6d4b8e7a5dfbc8d9197acdfb8a7", 0x61}], 0x7, &(0x7f0000894000-0x60)={0x60, 0x101, 0x7, "c6378f77e534f0ca6d67dc13ae6ff9482109a81c0d116dcca76cf8d14685425e9768d72efceaead6db177c46438491749dab38a2acf01724119a203de89be06710d9af9b25557cc790d412eaea22bb"}, 0x60, 0x8000}, 0x4004041) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001e1000)={0x4fd, 0x0, [{0xafb, 0x0, 0x1}, {0xc00003b7, 0x0, 0x7c}, {0xf8a, 0x0, 0xfffffffffffffc00}, {0x2ec, 0x0, 0x5}, {0x841, 0x0, 0x4}, {0xb55, 0x0, 0x800}]}) fsetxattr(r2, &(0x7f000065b000)=@random={'btrfs.', ',vboxnet0wlan0vmnet1\x00'}, &(0x7f000018a000-0x1)='\x00', 0x1, 0x3) socketpair(0x19, 0x5, 0x0, &(0x7f0000932000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r4, 0x6, 0x16, &(0x7f0000684000-0x60)=""/96, &(0x7f0000a8f000)=0x60) 2018/01/28 09:54:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000367000)='/dev/input/mice\x00', 0x0, 0x400002) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000209000-0x4)=0x1, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/28 09:54:12 executing program 0: mmap(&(0x7f0000000000/0x132000)=nil, 0x132000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000132000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000132000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000132000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000133000-0x24)={0x3, 0x1c, [0x27, 0x6, 0xb50, 0x100000001, 0x5, 0x10001, 0x2]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000085000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7ff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 88.701566] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/28 09:54:12 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000f67000-0x70)="", 0x0, 0x0, &(0x7f0000f78000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f00006c4000-0x12)='/dev/input/mouse#\x00', 0x80, 0x0) bind$inet6(r1, &(0x7f0000f28000)={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, 0x1c) 2018/01/28 09:54:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008b8000-0x16)='/selinux/checkreqprot\x00', 0x111000, 0x0) openat(r1, &(0x7f000082a000)='./file0\x00', 0x10100, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00002c9000)='./file0\x00', 0x400, 0xffffffffffffffff) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x7) [ 88.764128] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/28 09:54:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:54:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000c6000-0xe8)={{{@in=@multicast2=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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010e000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e87000-0xc)={@empty=0x0, @empty=0x0, r1}, 0xc) setsockopt(r0, 0x100000000000111, 0x800000000e, &(0x7f0000333000-0x34)="03bd8e6c690b36af45a02dc056ef69d14ecd5d798508b794c822cad1b88a600336da4608d11b6846afef4c38a2118380037e71c5", 0x34) r2 = syz_open_dev$amidi(&(0x7f0000495000)='/dev/amidi#\x00', 0xe9d, 0x80) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00009b3000-0x4)=0x4, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002a9000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x16}, r1}, 0xc) mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000076d000-0x8)={0x0, 0x0}) 2018/01/28 09:54:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000037e000)='/dev/dsp\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000099e000-0x10)="02000000020001001300be8c5ee18c88", 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e38000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/28 09:54:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x21040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) 2018/01/28 09:54:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000+0x4cc)='./file0\x00', 0x9) write$sndseq(r0, &(0x7f0000011000)=[{0x7, 0x4, 0x8, 0xdc7, @tick=0x20, {0x5, 0xe76}, {0x8, 0xffffffff}, @ext={0xfb, &(0x7f0000014000-0xfb)="40bcd1119bcb9bfa26426f089a8a337b671dfa547903158fb336e6cf91dfe6b9b0250712a1ec383983cb03db0378fa3afa7897e907d117e801ef55975cb40bbbb1b236ab32729d146e317566968d86c52450d00132f6c868a94b9c28d6ab86451c8cc206cedc08d943c4a20883e6f29c7eba722713cef097a9774a18ebcf6bd117f78d86ccd624f8610140640e88623a8773099bdd53e4ac21f16b0aea77d96e0b21bc393c7df70c32056b953a4963b5ae496727ba72c6f8ff5ba2bff44626275edbec53ffe0bbac794e2e35417bc7a2f868ce5c8df4dee5829581991b04ee6227f516f45037fd9d491ea8ea26308861689cb53d2406d807fafbe6"}}, {0x4, 0x1f, 0xffffffffffffff7f, 0x100000000, @time={0x0, 0x0}, {0xc99, 0x10001}, {0x0, 0x2}, @raw32={[0x3ff, 0x1, 0x800]}}, {0x40, 0x8, 0x9, 0x3, @tick=0xffffffffffff7fff, {0x81, 0xb7f8}, {0x5, 0xd93f586}, @ext={0x13, &(0x7f0000011000)="c74c6ee154343eae30dbff86253e88b0ddb360"}}, {0x200, 0x2, 0x6269, 0x100000001, @tick=0x1, {0x0, 0x10001}, {0x1, 0x9}, @addr={0x5, 0x7}}], 0xc0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/28 09:54:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000cc6000-0xb)='/dev/midi#\x00', 0x80000001, 0x280000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000924000-0x20)={@common='rose0\x00', @ifru_flags=0x1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000608000-0x10)={0x9, &(0x7f0000bba000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00008e0000)={r2, 0x3}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/28 09:54:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) r2 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) accept4$vsock_stream(r0, &(0x7f0000ec4000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x800) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000071d000-0x10)="d3ab27211ae3ff0a56ba602dff050023", 0x10) writev(r3, &(0x7f0000c97000)=[{&(0x7f000068f000)="482ba92706e80fa1b3b052ca819fcbeedb081f4d2dc04645bd4c4257e2d0a743", 0x20}], 0x1) recvmmsg(r3, &(0x7f000075d000)=[{{&(0x7f0000ab8000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000099f000-0x20)=[{&(0x7f0000ffd000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bc3000-0x10)={0x0, 0x989680}) remap_file_pages(&(0x7f0000470000/0x1000)=nil, 0x1000, 0x0, 0xffff, 0x4a002) 2018/01/28 09:54:13 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000035000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001c000-0x11)='/selinux/enforce\x00', 0x208000, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000004000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x9, 0x4, "3c4945c4e3df7476cf323a57e36ebbf03c048d4cf3c2c711a9d8785c38ebf101a153a756386b967236e4e87428f97847d132cb2cad92616d48bc3f128f0a6344", "533b56723c9ec4fe09baac8a71811d8d3b3ab4659388cd7b66107a939b7494ec46e982e86b3b128110e2f1ac612319af54bd586f84e096559a757799ebcc56b5", "0b406b18eb0e5a1133ba53c287254fd3c53ec063462caeae8df62fe327effbef", [0x3, 0x3]}) 2018/01/28 09:54:13 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) fcntl$setstatus(r0, 0x4, 0x6000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:54:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e2c000)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x3, 'xts-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000012b000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a35000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000870000)=0xc) fchown(r0, r2, r3) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 09:54:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) poll(&(0x7f00003f3000)=[{r0, 0x0, 0x0}], 0x1, 0x6) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00005cb000)={{0x2, 0x2, 0x1, 0x0, "08b5296a23393be0dac7ec0c5fc5f6ff7ed67e30d8e434ac67f61e52db8596b82c58f74975a36c1c2d45f039", 0x5}, 0x0, 0x0, 0x8001, r1, 0x3, 0x8, "f3465796eac23572deedc22955cc4a62ec3ed813b29d13bd9aea23f0d3a318e12a245e8708264b3c5143d498e80a2e40b39622946e8d4609d70afefc7fd11696", &(0x7f0000ca0000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0xd2, 0xfff, 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]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b1b000+0xbb8)='/dev/vcs\x00', 0x82800, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00000b3000-0x118)={0x3, {{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}}, 0x118) mremap(&(0x7f0000bc3000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000c19000/0x4000)=nil) 2018/01/28 09:54:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000158000)=0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f4000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ec7000)="7061676555617000c8fb2ec9b1ebf66607678eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d9a0285f40ef880661575366f4e5376d1a1fd4020b21f245fc0df6882cbf51c574d6cb2e88c4d70f0200001ee030a704fde2242b1713086d9acb880b000000000000003173") pread64(r2, &(0x7f0000c72000)=""/249, 0xf9, 0x4) 2018/01/28 09:54:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000)=""/109) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000017c000)=""/228) 2018/01/28 09:54:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ion\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") 2018/01/28 09:54:13 executing program 7: r0 = socket(0x5, 0x4, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000d35000)=0x3) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f2f000-0xc)={0x3, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000059e000)={0x7fffffff, 0x42, 0x5, 'queue1\x00', 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:54:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x3, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e43000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8d, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000134000-0x20)={@generic="8f51123bfabd45dba8a3cdac531b2b25", @ifru_flags=0x203}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c55000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00003e3000-0x10)={{0x5, 0x800}, 0x8}, 0x10) read(r0, &(0x7f000012e000)=""/229, 0xe5) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f97000-0x8)={0x0, 0x8}, &(0x7f0000da7000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a1b000)={r1, 0x1}, &(0x7f0000da5000)=0x8) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xfff) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 09:54:13 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001600030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/vcs\x00', 0x601, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000000e000)={0x3b, 0x6}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000000e000-0xd3)=""/211, &(0x7f0000006000)=0xd3) 2018/01/28 09:54:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x1a000, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002f9000)={0x0, 0x0}, 0x80000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x2, &(0x7f0000002000)=@raw=[@generic={0x8, 0x101, 0x10000, 0x48}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x2d2, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x9, 0x5, 0x4, &(0x7f0000fcc000-0x8)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000433000)={r5, r2}) r6 = syz_open_dev$vcsn(&(0x7f0000ec8000-0xa)='/dev/vcs#\x00', 0x7, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000617000+0x57c)={{&(0x7f0000e09000/0xc000)=nil, 0xc000}, 0x3, 0x0}) shutdown(r6, 0x1) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000066000-0xde)=""/222) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000+0x9de)={r3, r0, 0x7, 0x3ff, &(0x7f0000981000-0x96)="e6b745c5b9d0ffcb1359d8b433c65043c85faefd67a18968dfdc96eb2fbc4a58fcc5b752690c04dd8d51904fb09cc1229c12458b5e36809ddc8af6f0b65b26debca348d8a0b28e9cdcb7220d7754b5000ad45f42c7a581ac1c72c7cba72a5b9fbbc3d1bb4e3f9abb15babb848ac133706c9e7c3dc3fff20d3f76b1c58567ef58c5b4c6d6d6e91d3f7051815c4bd2bdc92f67f2303e6c", 0xda, 0x20, 0x4, 0x5, 0x1000, 0x2, 0x7, "4622619d0478f7b51ef01f2c8940d1dcd8ce4cdbbe62e4a81bc6452c4aa6b52c51156f82a12d584460f9addd9295abe7f985ec91f950f82cf9cdc9da63eea7948e864b8279007f9653aaf920fbd97777eb038ab2fccc061fcc79cc684a89bf3d2364441f5ad0a5f4acbd5aa85a3935d64f58d758f84138f74d679bcc72f5d5f3114a72dc1d062b7ec7867bdc4124e9aa016fd4a924c4c1a91b87feaf02aeec96f628401f259e52654938b5438d8dd721760fa02fc8627f2e3c978d566030564dda045ec9a2dc4b10860e016de47808df2bb18a226ce0b1afe872c10e5dc356b7db18a74131fb1cf7a40d5f9b2b39bd0579"}) 2018/01/28 09:54:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000886000)={0x1, &(0x7f0000fe4000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/28 09:54:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000c7d000-0x4)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f0000104000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fbc000)=[], 0x0, &(0x7f0000f8a000)=[@init={0x248, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r3 = memfd_create(&(0x7f0000d65000-0x6)="76626f786e657430ce776c616e3000", 0x287824177bb466e1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00008af000-0x4)=r3, 0x4) 2018/01/28 09:54:13 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009b5000+0x21e)=0x0) sched_setparam(r1, &(0x7f0000632000+0xad3)=0x6) r2 = syz_open_dev$evdev(&(0x7f0000bd9000)='/dev/input/event#\x00', 0x0, 0x3) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a06000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000091000-0x20)={0x1, 0x0, 0xd65, 0x4, 0x3, 0x9}) ioctl$TIOCSBRK(r3, 0x5427) getcwd(&(0x7f0000757000-0x7f)=""/127, 0x7f) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000530000-0x8)=0x20, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007e4000-0x8)=0x0, &(0x7f0000d68000-0x4)=0x8) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000206000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xba2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:54:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f2a000-0x8)={0x7fff, 0x9, 0x2, 0x6}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') write$tun(r1, &(0x7f0000bb3000-0xab)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x2, 0x0, 0xffffffffffffff28, 0x0, "ce3151cb8b67bb1b3575a77e6f80dd964c6d1f42293b0bb3f9f35538ee2a6a938c0b67e4d157d42b60c4285da3eac9699bd6b2b6b2cc95a876c616c9e224d545ecb901ebca16a67697535c9f8a83db0ad714c3b93ff7886e63bb6e54ae2f8df352bc764f806127aa63941ccee395b52d2655730ca0d2d8dae71e191d012ec6cfd5136c8db01f2af6592d16"}}}, 0xab) 2018/01/28 09:54:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x2, r1, &(0x7f0000480000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000006, &(0x7f00003fe000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000059e000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 09:54:13 executing program 5: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000fd0000)='./file0\x00', &(0x7f0000553000)='./file0\x00') rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/28 09:54:13 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x4000002e, &(0x7f0000006000)={0x5, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005016, &(0x7f0000004000-0x8)=0x0) 2018/01/28 09:54:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffff, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/01/28 09:54:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x500, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00004ef000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000012000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000013000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1) modify_ldt$read_default(0x2, &(0x7f0000013000)=""/117, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000a84000)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000f15000-0x10)={&(0x7f0000018000/0x4000)=nil, 0x4000}) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:54:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00004d2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/01/28 09:54:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000500000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db1000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000254000)={0x5, 0x7, &(0x7f0000864000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x9}, @ldst={0x3, 0x1, 0x2, 0x0, 0x7, 0xfffffff8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006a2000)='syzkaller\x00', 0x1, 0x4a, &(0x7f0000339000-0x4a)=""/74, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007da000-0x10)={r1, &(0x7f00009ff000-0xc)="07de"}, 0x10) 2018/01/28 09:54:13 executing program 1: mmap(&(0x7f0000000000/0x10a000)=nil, 0x10a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000010b000-0x11)='/selinux/enforce\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) syz_emit_ethernet(0x66, &(0x7f0000106000-0x111d)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ba9850", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/28 09:54:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000949000-0x8)='./file0\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000146000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f1000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00009b5000)={0xf, 0x11, &(0x7f0000325000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7, 0x9, 0x66ca, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffe, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x9}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x101, 0x6, 0x3, 0x8, 0x2, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000dc000)='syzkaller\x00', 0xfff, 0x42, &(0x7f00000d0000)=""/66, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:54:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x33) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x4a0) accept4(0xffffffffffffff9c, &(0x7f0000381000-0x32)=@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], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000c39000-0x4)=0x32, 0x80800) getsockname$inet(r2, &(0x7f000031e000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005e7000)={0x0, 0x0}, 0x8) 2018/01/28 09:54:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x511800) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000cd0000)=r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000914000)='/dev/audio\x00', 0x2100, 0x0) write$selinux_create(r2, &(0x7f0000b8f000-0x48)=@objname={'system_u:object_r:initctl_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x30, 0x20, './file0\x00'}, 0x48) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000b7f000)=0x0, 0x4) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f00006e0000-0xc)={r2, r3, 0xffff}) chroot(&(0x7f000010d000-0x8)='./file0\x00') [ 89.303772] xt_SECMARK: invalid security context 'system_u:object_r:auditd' [ 89.343556] xt_SECMARK: invalid security context 'system_u:object_r:auditd' 2018/01/28 09:54:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)={0x0, 0x0}) mlock(&(0x7f0000456000/0x4000)=nil, 0x4000) 2018/01/28 09:54:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f00004e2000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000648000)=@generic="538d3fe1eb0d98f083a6bb6c106c2600") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000e7c000-0x4)=0x0, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000df6000)='/dev/vcsa#\x00', 0xfff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000068d000-0x4)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00006c6000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001f6000+0xf)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00003b2000-0x10)={r3, 0x1, 0x6, @random="3bf8b34d7b66", [0x0, 0x0]}, 0x9) 2018/01/28 09:54:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000419000-0xb)='/dev/hwrng\x00', 0x8080, 0x0) sendmsg$key(r1, &(0x7f0000ffd000-0x38)={0x0, 0x0, &(0x7f0000c92000)={&(0x7f0000981000-0x70)={0x2, 0x13, 0x3f, 0x8, 0xe, 0x0, 0x4, 0x3, [@sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x81, 0x0, 0x0, 0x5, 0x7}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x0, 0x4, {0x6, 0x6c, 0x6, 0x9, 0x0, 0x8, 0x0, @in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x80) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000778000)='/dev/amidi#\x00', 0x40, 0x400000) recvmmsg(r4, &(0x7f0000bbb000-0x1a4)=[{{&(0x7f0000efe000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000f19000-0x30)=[{&(0x7f0000892000)=""/194, 0xc2}, {&(0x7f0000be4000)=""/25, 0x19}, {&(0x7f000053c000-0x1d)=""/29, 0x1d}], 0x3, &(0x7f000007a000-0xc4)=""/196, 0xc4, 0xfff}, 0x178e}, {{&(0x7f00006e6000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1c8, &(0x7f000016d000)=[{&(0x7f0000f77000)=""/246, 0xf6}, {&(0x7f00000aa000)=""/221, 0xdd}, {&(0x7f0000abe000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x401}, 0x2}, {{0x0, 0x0, &(0x7f0000031000-0x20)=[{&(0x7f00005fe000-0x1000)=""/4096, 0x1000}, {&(0x7f000089f000-0x69)=""/105, 0x69}], 0x2, &(0x7f0000116000)=""/163, 0xa3, 0x100}, 0x10001}, {{&(0x7f00002e2000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000437000)=[{&(0x7f0000193000)=""/175, 0xaf}, {&(0x7f00001cd000-0xb1)=""/177, 0xcb}, {&(0x7f0000724000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000949000-0x62)=""/98, 0x62, 0x6}, 0xd9}, {{0x0, 0x0, &(0x7f0000712000-0x10)=[{&(0x7f00003fb000)=""/7, 0x7}], 0x1, &(0x7f0000bd7000-0xb9)=""/185, 0xb9, 0x18}, 0x7f}, {{&(0x7f0000f8d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000014c000-0x20)=[{&(0x7f0000137000-0x2b)=""/43, 0x2b}, {&(0x7f000045b000-0x9d)=""/157, 0x9d}], 0x2, &(0x7f0000f59000-0xc6)=""/198, 0xc6, 0xd}, 0x5}, {{&(0x7f0000310000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000da8000-0xa0)=[{&(0x7f0000d06000)=""/29, 0x1d}, {&(0x7f000078d000-0x7)=""/7, 0x7}, {&(0x7f00001b4000)=""/158, 0x9e}, {&(0x7f0000d39000-0x7)=""/7, 0x7}, {&(0x7f00006a6000-0x67)=""/103, 0x67}, {&(0x7f0000a00000-0x1e)=""/30, 0x1e}, {&(0x7f000068b000-0x64)=""/100, 0x64}, {&(0x7f000029b000-0x8b)=""/139, 0x8b}, {&(0x7f0000966000)=""/239, 0xef}, {&(0x7f00009b2000)=""/1, 0x1}], 0xa, &(0x7f0000ee4000)=""/231, 0xe7, 0xfffffffffffffff7}, 0x40}], 0x7, 0x10000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000d6f000/0x18000)=nil, &(0x7f0000c71000)=[@textreal={0x8, &(0x7f000011f000-0x45)="0f001f0fc7abf4400f3a0f7900000f303ed59ade1966b9800000c00f326635002000000f30670f18cb65260f54a2000066b8000000000f23d00f21f866352000000f0f23f8", 0x45}], 0x1, 0x0, &(0x7f000098c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) 2018/01/28 09:54:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000757000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000687000-0x4)=0x6, 0x4) 2018/01/28 09:54:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x10000000000b, &(0x7f0000447000)=0x0, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/28 09:54:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e53000)='/dev/input/mice\x00', 0x0, 0x12080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000001000+0x51e)='./file0\x00', 0x800, 0x0, &(0x7f0000003000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x7, 0x10080) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ptrace$cont(0xffffffffffffffff, r2, 0x1f, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000640000-0x40)={0x2, 0x4, 0x200, 0x1, "1b649689ce50163293526e6bd2e5b2b215e7669e1a8fd70d208e924a94e9b115809227f77ac156aec43535f7", 0x1}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) fsetxattr(r3, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/01/28 09:54:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x500, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00004ef000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000012000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000013000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1) modify_ldt$read_default(0x2, &(0x7f0000013000)=""/117, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000a84000)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000f15000-0x10)={&(0x7f0000018000/0x4000)=nil, 0x4000}) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:54:13 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x801, 0x0) syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0x1000, 0x101000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="ec479984dd1b44a3b66535e0dc70a0b8", @ifru_flags=0x1000}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/01/28 09:54:14 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000000c000-0x3b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "63d8fc101d49e954"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, [], ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r1, 0x0, 0x1, 0x9, &(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002000-0x4)=0xfff, 0x4) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x28, &(0x7f0000000000)=0x4) 2018/01/28 09:54:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000da3000-0x8)=0x7) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bc0000-0xc)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000b1b000-0x10)={0x6, &(0x7f0000795000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) openat$dir(0xffffffffffffff9c, &(0x7f000053b000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/28 09:54:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:54:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') fcntl$addseals(r0, 0x409, 0x5eaa0fb79d5059d7) stat(&(0x7f0000cbf000)='./file0\x00', &(0x7f00006e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d55000)={0x0, 0x0, 0x0}, &(0x7f000059b000-0x4)=0xc) fchown(r0, r1, r2) fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) 2018/01/28 09:54:14 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bfe000-0x11)='/dev/qat_adf_ctl\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007fe000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000133000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:54:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00008e9000)='/dev/vcs#\x00', 0x3ff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000019c000)=0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d6e000-0x98)=""/152, &(0x7f000084b000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c2000-0x20)={0x3, 0x3, 0xe, 0x1, 0xbe0, 0x6d8, 0x3, 0x3ff, 0x0}, &(0x7f00006e1000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000044b000)={r1, 0x1}, &(0x7f0000ac8000)=0x6) r2 = memfd_create(&(0x7f000066f000)='\x00', 0x2) accept4$netrom(r2, &(0x7f0000716000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000048a000-0x4)=0x48, 0x80800) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b55000)='/dev/sequencer\x00', 0x181b01, 0x0) bind$nfc_llcp(r3, &(0x7f00007f7000)={0x27, 0x4, 0x7fffffff, 0x5, 0x4, 0x5, "2ce78d191905f98032d4a0d83e9936541ebd4ce7efba69d2d6f06b286fb36215e1472af10c607d216ff4ebfdc3132a887c23818a0713925111cf418b416416", 0x2}, 0x60) [ 89.833048] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/01/28 09:54:14 executing program 2: r0 = shmget(0x1, 0x3000, 0x8, &(0x7f0000c7a000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000013000/0x2000)=nil, 0x0) shmdt(r1) 2018/01/28 09:54:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 89.934839] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/01/28 09:54:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x4, 0x0, 0x0, 0x407ffc0003}]}) setuid(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000067a000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f00007fb000-0x80)=[{&(0x7f00007eb000-0xcb)="06827fe86c9eb635ad6757e16ff157f0bae398bb7e9193a0d48ba73a39e4fd3aa0afb76a6314f67203bfab7ae42e6374284bc01126125c3c77ea4f74fab22c7ded748e67c1622365993b75ec36cd2ce06bba2ca3e8ce15e107dca1f2c89e88aef1dae6876ddb7b12630d78ca2f79d3f41c3b73a80dc7d2e803a5a9c7e8d285d7b386fc913f8f48bc341155229e3203b51d1caee076ff54159b9ff86668a5a908f7d47bdfdf3949a6503f7fd2432ed923877a0d96c103db63413857d8529752b8b32bdbd99b1389eedbd8d2", 0xcb}, {&(0x7f00005b1000)="b3efab1827cef41d6925229d31ff746e3cd49840b39207823c592483737f52c665bce350cde3ad0950e59b56fbf1072a6fe9ab3b37efeb84f30bbb5ea54ed7266e3c0ac5285633cbc632378ea60336af0bc659835a7c5f99e18d6297b29e9d502145177a28b34753874bcd9721fd0c94684f57338c002463121bb245b8b95ade8e9f8e2ab0b8f3d1b775f46539c5e6235aee5b4a4aca8dd6a301c855171b4892b8251954bb80b4b4b8a76adc60cd86cb22334450b31d29c8eb59511b5ac0fde74931c8ee16ca416f828cbc5ab466472fa0b4fc0e116cba1d8681063187", 0xdd}, {&(0x7f000051d000)="671819f1d6ca43a8aa83ec53fee363e2d41f650786e33ab28488f1808f531ccc4903a5f991bcce197acba9b07e9e3fb876f99fb1a0c50ad11a82055fc90fc4cb082b87072046642767bd73f7260d3275290a519f93af7fe4695b0dabeaea4f6f0c754472b5eaa4340b59bb7bfaf9ab4119cfdec4", 0x74}, {&(0x7f000020d000)="dd32dd93eced8c81007fe4ce21b1416ba38be484955deb511bf7097fdc2444cdbe2ced6d52aa4e05b23fdd9b3c6854da5db183c0dd5d770b2ce0e6655b2898e4e5bd2980cabb166dedddeb9e187edd3bad5351bcf84922892d4b2e8374", 0x5d}, {&(0x7f0000dcd000-0x3f)="d4f5d28b335957adef9514185f530348d7ae7276b0f32b117b647ce56ec38a8794d1025c449cca24f27496be7849a4ba351aa842d0e142942c55e4430ed824", 0x3f}, 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0x1000}, {&(0x7f0000171000-0x1000)="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", 0x1000}, {&(0x7f0000936000-0x94)="72629bac7b55e6d8e68642604857be3333472957d280cfaee08a50018bcf5fe65a54c954088edfe1f2fcb66c1fa84bf3d57d88b5dfddc8e8762b79fb43821394ea2c1d4f02b8bc854ffd186f2862300c5ff6ccbbb9c21a2d7a27c1d2af797eb59da3dd520177a6d4e89efddd1376348d4213fed3dd42bedcf609a456f3e6b8b6b967efbc23db6373317321d931059e190a6e9c76", 0x94}], 0x8, 0x0) 2018/01/28 09:54:14 executing program 6: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/28 09:54:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000565000)=0xfffffffffffff778, 0x4) 2018/01/28 09:54:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000381000)=@common='sit0\x00') 2018/01/28 09:54:14 executing program 2: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000001d000)={0xcd, 0x5, 0x1f, {0x0, 0x0}, 0x6, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000046000-0x4c)={0x80000000023, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:54:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb1000-0x8)={0x20071026, 0x0}, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000931000-0x4)=0x0) gettid() getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000434000)=0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f0000bf1000-0x8)=0x0) 2018/01/28 09:54:14 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3ff, 0x22800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0x20000000000, &(0x7f0000013000-0x41)=""/65, &(0x7f0000022000-0x4)=0x41) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000024000)={0x0, 0x0, []}) 2018/01/28 09:54:14 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000008a000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000072f000-0x8c)={0x4, 0x8000, 0x5, 'queue0\x00', 0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket(0xf, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cfb000-0x4)=0x0) ptrace$setregs(0xd, r2, 0x4, &(0x7f0000e7d000-0x53)="5dcb549524b5c7a6c3d68ea4140eeb19cbd2b552b792912faafb5679ff182c778a39499f92bc5c0d22f1c4a1bd0daddfe2cdb68e83bdb6376fd4fe2dd3bc2ac92beeb4abdde791a89ddcdc042fce451f6e4c21") write(r1, &(0x7f000006f000-0x26)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/28 09:54:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000061a000)='/dev/mixer\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000657000)={0x0, 0x1000, "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"}, &(0x7f00009a5000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f55000-0x20)={0x80000000, 0xffff, 0x20c, 0xe38, 0x3, 0x200, 0x100000000, 0xff, r2}, &(0x7f0000f9c000-0x4)=0x20) 2018/01/28 09:54:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x2000000000089, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0xfffffffffffbffff) prctl$setendian(0x14, 0x1) 2018/01/28 09:54:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="", 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000b3f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x2)=0x0) perf_event_open(&(0x7f0000eac000-0x78)={0x4, 0x78, 0x80000001, 0x1ff, 0xffffffff, 0x6, 0x0, 0x1, 0x2104, 0x1, 0x1, 0x8, 0x7, 0x2, 0x6, 0x100, 0x7, 0x100000001, 0x7, 0x5991, 0x1, 0xc9, 0x6, 0x7, 0x40, 0xffffffff, 0x1f, 0xfff, 0x140c, 0x6, 0x7ff, 0x5, 0x5, 0x3fff80, 0x9, 0x10000, 0x6, 0xa000000000, 0x0, 0x81, 0x1, @perf_config_ext={0x9, 0x6}, 0x20, 0x2, 0xffff, 0x1, 0x9, 0x2, 0x8, 0x0}, r2, 0x6, r1, 0x0) 2018/01/28 09:54:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e3f000-0x8)='./file0\x00', &(0x7f0000256000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x2e, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x2, 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]}) 2018/01/28 09:54:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000051e000)='/dev/midi#\x00', 0x400, 0x200000) connect$ipx(r0, &(0x7f000068b000)={0x4, 0x1, 0x37, 'p\f\x00PQ{', 0xfffffffffffffff9, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000082a000)={@generic="ae20f7c44a7fe5034d611b56fa5b06ef", @ifru_flags=0x100}) r1 = socket$inet(0x2, 0x80005, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000092000-0x14)={0x0, r0, 0x2, 0x3, 0x0}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000099000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0x110, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="55341c9da49f065160b6b807c02dcb5b", {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x338) syz_extract_tcp_res$synack(&(0x7f00001c8000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/28 09:54:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000430000-0x4)=0x0, 0x4) 2018/01/28 09:54:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000be0000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003ae000)=0x0, &(0x7f0000d98000-0x4)=0x4) mremap(&(0x7f0000b8f000/0x3000)=nil, 0x3000, 0x3000, 0x2000000000003, &(0x7f00002e0000/0x3000)=nil) close(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000061a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/28 09:54:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b50000-0xc)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb8000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b11000)={{&(0x7f0000239000/0x1000)=nil, 0x1000}, 0x3, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/28 09:54:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x25e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e26000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) sendto$inet6(0xffffffffffffffff, &(0x7f000052b000)="cb", 0x1, 0x41, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00000ca000-0xb)='/dev/hwrng\x00', 0x40, 0x0) 2018/01/28 09:54:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f5000-0x2c)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:54:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000595000)=0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000474000)='/dev/snd/pcmC#D#c\x00', 0x2, 0xa40) r3 = syz_open_dev$usbmon(&(0x7f0000024000-0xd)='/dev/usbmon#\x00', 0xf870, 0x400000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000b0d000)={0x100000001, 0x10, [0x8001, 0x1ff, 0x6, 0x887a]}) getdents64(r2, &(0x7f00006ac000-0x93)=""/147, 0x93) fcntl$setstatus(r1, 0x4, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb5000-0xc)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCFLSH(r0, 0x540b, 0xfb52) ioctl$TIOCSTI(r0, 0x5412, 0x1ff) ioctl$TCXONC(r0, 0x540a, 0x2) syz_open_dev$sndmidi(&(0x7f000088e000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f000086b000-0x6)={0x2, 0x5a8e, 0x9}) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/28 09:54:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000817000)='/dev/usbmon#\x00', 0x6, 0x200000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000dad000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004e6000-0x4)=0x8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000265000-0x2c)={0xdcb, 0x24, [0x60000000000000, 0x2, 0x9, 0x9, 0x0, 0x38000, 0x7ff, 0x9, 0x3]}) 2018/01/28 09:54:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x19e, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1c, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 09:54:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d7000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) fcntl$setpipe(r0, 0x407, 0x3) 2018/01/28 09:54:14 executing program 3: r0 = socket(0x17, 0x6, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0xc6d3, 0x0, 0x5, 0x800, 0x9, "0738db93a63e9094e5e807ed454d4e7e81dc12d147fa0f0d0cf6a7a49e1afdee3d42b9d558e9d0de80990abd29a772f189e16117e0497803258a64cae8ee67", 0xff}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000002000-0x1e)="68a4b4a6b2ed963077728c735692823699d1faf2308e03b8752f27c7be7b", 0x1e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0x8001) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/01/28 09:54:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000352000)=0x5) dup2(r0, r1) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) 2018/01/28 09:54:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad0000-0xb)='/dev/audio\x00', 0x4801, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000c6000)=0x4) mount(&(0x7f0000960000-0x8)='./file0\x00', &(0x7f0000339000-0x3)='./file0\x00', &(0x7f0000ced000)='binfmt_misc\x00', 0x10001, &(0x7f0000845000-0xa9)="7061823cb8f226160228c0639081ca77647088e371f060be5ab5d052a5cd0712a4ae527d5bd03c640af97aca289a02cacb2d8500a0657c9c6953feb72415e073a26a419b31f08b8d3e339851706cef3fc197a62fd4eeabf09a41894a166ab1f67bea419cfe06c10d2511d2f48d3b6a5148cdf621cbb282d731acbf90baeaf2d90e120d51b4fd9be7d44e8c22bee7f6fd2b68c66caa87d6cea46a80ed76287596c1d71d8da20451d8f0") seccomp(0x1, 0x0, &(0x7f0000a07000-0x10)={0x346, &(0x7f0000977000-0x1)=[]}) 2018/01/28 09:54:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x80, 0x0) open$dir(&(0x7f0000028000-0x8)='./file0\x00', 0x40, 0xa) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000006f000)=0x0, &(0x7f0000166000-0x4)=0x4) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/28 09:54:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004eb000)='/selinux/checkreqprot\x00', 0x80000, 0x0) openat(r0, &(0x7f0000fae000-0x8)='./file0\x00', 0x4100, 0x30) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='9p\x00', 0x0, &(0x7f0000b80000-0xb8)='A') 2018/01/28 09:54:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x20002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x87b, 0x85, 0x0, 0x4, 0x4}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000011000-0x8)=0x2, 0x8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000000f000)=0x2, &(0x7f000000f000)=0x2) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 09:54:14 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000040000-0xb)='/dev/midi#\x00', 0xfffffffffffffff8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000c65000-0x8)=0x800, 0x8) r1 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r1, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000001f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0x44, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1, 0x0, 0x0}}, @mask_cswp={0xb, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000013000-0x8)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xba, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000431000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00004fd000-0x8)={r2, 0x2}) sendmmsg$nfc_llcp(r0, &(0x7f000039f000-0x1c0)=[{&(0x7f000026f000-0x60)={0x27, 0x3, 0x1842, 0x4, 0x6, 0x5, "0e10ac0768ba2efed81dfb0ddce5f6aec766eb8ed0c77de2b148706d080b277a8956c4d3e2933319bc2cffc680a73873990142d138b2484de9d97eb457c061", 0x0}, 0x60, &(0x7f0000a8b000)=[{&(0x7f0000a5d000)="7d40e6ffd8e0772ff5bd42aea4f9e514204e02213fecad4b47dc0119380af439dc7834ccbf41930d0c09052cc9e2b83bc8bf91404db5ee130389204b4e00b2edd227fca6a2e2", 0x46}], 0x1, 0x0, 0x0, 0x24004044}, {&(0x7f0000295000)={0x27, 0x6, 0x80000001, 0x7, 0x3, 0x7fff, "67c5621aed9597e93bcb0ffd5d6023cddf33d06757cf25e79a1a43960a0985d5fefb830fa908b358d5c0977e37c4a347ae520f9fffc4847ce13f9d309bffb9", 0x20}, 0x60, &(0x7f0000ef2000-0x20)=[{&(0x7f0000b9f000)="2ea912cba53ae64195caac79b7d3b7bf43116aad49500cc9a9693579f05ef7b0923c8c96b28b0871b9835560a69fd63071d6633559ad3ffc64151f72b93741058f2ae4a2e8d4eaf3871741dc45b2f9e4611b81fac2431b677731852c33b87ce0c1f3144888cc3e88b50a8c8da71dec358cf845edc04c0b34daf9e704bbd4887b45454579d9aab42a0e403e0fdf34f8a1e9f02916bfabc1e0cf65bd92e2d1aab8d5a9feb05da52e0b571f35168cfa809f46c9bffcf7e9dde0709e6cb1b4d3e29da0075ae7bc", 0xc5}, {&(0x7f0000fcc000)="1943dc9e", 0x4}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000c32000-0x60)={0x27, 0x1, 0x4000000000000000, 0x4, 0x4de8, 0x200, "2cfbf129a6fc8c1fe508018004f22d2ac70ecb49bc4fb282cf21a2702f1440da78928e49133825d3db57c376519c8a5e316ac4efd6c546d50617b73ad2707d", 0x1}, 0x60, &(0x7f0000227000-0x80)=[{&(0x7f000040b000-0xb)="0b6ae8c32563b9ad5a6a35", 0xb}, {&(0x7f0000569000-0x3)="9875b0", 0x3}, {&(0x7f00008d7000)="40b463ad07c047112fc1282fa9383faf68de7c28e9e8cc1a8fd2de90116b493da649d41db2b53331b986c18fdd6c8c4134ee94523dd206a7edb943f09744f970165025b13887e8c90a8defa07f237e09b777f7f1f8baf6e9eb5da8ec0b0c70583f0ac6d6f8d31288018f04f5e7e69d684e69f09ba12ee15410d5d09b30152c5219f6ca7121d090851a46b24ae63184548436e3d3621fac42b01d887e634ebf7f696ed4014cc8b0eda2a445380868d2c78e056c017e023f81826cb79044b5a46232f71ac17f2c82c63e0e481141d061b431ae53696ae660484b50970e6edb737847ac86de533edc5b8281c38c3cd43cbf4bdb55bdea5a0ac456c6364377c3a0b467290d3d1e482ece3eaf963b16bd09bcfc136c22f1182bf45b80cef1d8136db89fc7d52cba257562cd1bda504a95c0a9e34520048f8919698b66c5bef4f38bfffb6b309ae167b7a890c2a43678ae86d5b6c94a0a135409e38b4ea85618b0a9ab3d6ff4d7b2ebcf3f71b79b31a11599fe005df6fb62f119ff494d9b39cfe0cda12323f16ce0e7745a2eba8afba970533c324eee6b5a12faa644c50793194cef173755e09ca80b1d5c9f554c93d68383d50c64ef74481588ade48b8225a9a7d4837c61e809a1865c273e1912ac7149cee73fd1f1eeab6264cf607b7a083be624526dbd0fb84e59f89315aed5af6134e9087d540e68c90acd48cc3b75f0882dfee2bbd7fb3ac6ebdb0fb784f0fe52430d5c0319abdc5fc0b95de37e890fcda5061cf522e7477ab48f7c90e5de005b9d02447ee69cdc44726047d34bb8afc78463babf03ffdf109af4012cb0ca7e6c4e5dc1ef735bcfb6e5002c5889439693bbf3c68a1a7751ca5a6638a4b47d528e575f1189b998ddbf7e065f114f48ad9deb523f47d47ba9b09623d2860bdc79a65c22028fb8752f3fe68f621471ab2140a3e16a8c580027f343db0533346687b69756a68f2e46d8579ef408ba484157a047dbc3e0d23ae8485b9e893ce980690c460f23ec6dfd8a3782db6dfc0fb543c19e9be8dd0a4313be3be77e1513c5613ac03ba888519071d7fb9ca8b19d2d39fe20b4537651555a3179f86fed11737e585af58de828d87a3c056c5e7b6f1534b3f6a540531edb2b08e187f86c2c8fcbdf2f5937ca488c512edafddacc28f44cdbcf154af004c4ef1b20cde3c896d7f4840344ae9515c1e93a1b5f4ac863f441420c02c4ebfcb17918e5b43edcefc459539d78f0daf63c6869f54ec1b973a65665fc10ffd95fe6530335e1d37aeb9f92425d94368568d90a33caffae384bcad06c325b1d6ec0525797f68f1f24b8a824d0c6789833d662137cfc266753dc8a7e375f4293158306f8c426de66c0557ae36c3a45db21d7cd9dd9615be7d6d822504adae83246ded9de71abdd0927870a5eb415dace36cc759d25b8e12c431da6dead29d772fe69ed387df5583cfefd3104bc81f6c0b765c69d70b926ddfa70371d252dde71eed0317a00992caa788e1b867d82dde512440c868e6db0e773e735cbb20381c6f5da00daab276e1288a2d75681c5d7939eff6d8dfae8699a1e3e87602282e60085914f87d5152a17cfb8614685506806dd97d9113ad14397bd66ff92fe5ab96d13c13eb71df972dfa7987302f367408ee5753c2bc5637cb41e329b6716a617543a8547e9a527cc2b5f03ca361fc9f34b91c98f093c9722e8a9674f3cdfc48c03b2aa272c6ee235cb1bd12e19d69771cc4dad60c677cb86efb5080317cebf7a8db09c817e33fd34e1f3b352c9ad6cdc78eabb0d18c4010df17bd3a94a01967f672636f369e001bd1560a9a45d7603cf66a1444144d772fe12853f54d24b9845d693f24e0ef80e4363c67bd944643550cbdeec5a68fcdc0629ba2dd2dd25196abbef5557cac276ebc6fb38486f8cedac0a17854cd8d648d01fb0b6dbd57735194de5f3599f07f25857ac91bce0bb170fce285d0b8c8c4173a686e4ed153c2a91bb24b8c3e2f2c1c9b0c44d32dec1579184b59f136d911bd33e079ce44fd109b13193a965574c9346454bf6271f6b5a54ad69fb6e81040572948e53440d43228edf484243a7eef0d6ffd86ec1a3d957b467f9ef139122bda4ee3ec1279315e6974b2b340164fb589e00db559a467563f500f58aa7b44833ac6d2cbd84befb098a4b383d13a40e542031a923f779117a2eb23d884a6f66076811f2eb28dcbdb997e5eaa73d066bb5d9be68ff23c10d917366ae6190286f53f61a3ce9cc241e4c6896a9b8cacc14d9e62eb0c48c86f300e7a18765f37c83a3a32ee3a117f5986360ab7305becacd2e84ce1de1ba98576ef6d0b3ab91ca592ecf53c7e3afe10d9989fe9e59d80c25b9eceb34a26b6a971a10a300303f524fa3a93c97f918e4e2431e865fb67abf94002d5ce1dff26514a89c503001375f40b52e6483d25749a1515ada3eb98343972f1c424df099ca5eab286c7621537e7931889365d700bffd93c5c82938a6308a949c4b86b1c41bfb56757cc0675fc6c7770dbd3376bdb1ec8db830853d734cdc155f0b70f7f4a388ef541b15c846503c313cc999f95fd73d9e7ee15d65b5b8529bd284e22005fe742e85e4934a6db5d2f1a58ec76b17f280871f24032fe0c425a434e9cd8eb27990fbc55352b7d08fcd22ca61015a0f8d1c72670ed87bcfd37d41b903d888ff8ef967ca01efb549963ccc40090e71b405309d4489c301b989d89c9296cea12814165d6468eaf9c2d4e82ce3a618067f908401d6fff858fb01c83a69a475df68a4d28e4d360cab8f5007641fde12bdb56a9b2df582438aa03e52980ddaf63fb31261b12083384a4510850bd5a2263a05d6f4ef674c253a04464043e24ce097b5c2178f187b673ca5384c5ed3a4e86b009524ad87092626bfab5a0ebc58b45b95280c413a222cf4bf78514ea9ee5fb50437c517ce9d5e586f3541123014375a9d392ff20578d170f7d875f68a10460ab41be50b7ab11894ae690d71f280e462b28c56768815aeaae329f7d11161a7514dad831a46fd90655cdfe3ed547485f9d320084b25a59722eb35dbe652abef0065bc47904db4a92dbcb54c158ba9093133c197a404f3eb542929ddceb6ce7f9bc546617ef40e20b5c5d7aece5a936ba48d73916ca35e65ebd57fa56b694d468cd400083239c13bca755d7f8b323cbfcc550dd891fea92dd554f96d22ebd5bea621c0aceab0bedc10566ac972f6094492a49cf10592677d648c53e9e97f7946f97c970535157731e2fb3a3879bbb484dad1153dc1fdb80b5d85ff618873402b0ca43779671b79dbaf3856a76e90f6def97f62e2ed8345bfb2d7e967c9a696eb381a9accf4ba2eb078a1826c124210c20a25af715b873a18785b76e01b2e25f6a1139f190fa60e5222f6bf3e56dd81589bf4d59cd7365bc5d6b6991120b7ed6ee5d011be862d820a4dda3dd0ad6a35ccf5ffd9ebcd74e0ff16e28ea6f1a452152024b349b6c90722cb184fcd12b7835d3214564126d147c6f14492f9792f5cee7a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0x1000}, {&(0x7f0000ecb000-0x7d)="8c6af05e3e17f434aa1d061ee2697ef227eab5579775f29c845a2f0cd68695b198f51fe8a356fe912aabdcfc4126aaaed303dc234ddc38331e5a32d4b3ac46121ff1fda55b21a149706795ab20dfe73e1d4364d3e80a301f191f50cc1cc7a9d9a92c8b2c30542a5026f14819cc7730fb2396434e1ec70ac2f0ded3b3b6", 0x7d}, {&(0x7f00004bc000-0x6f)="2e67703874de279bb06fd8fa024425ce5c5e0e1b4f09454c37d40cd6c3acc313c8a5f3c800c84245345b34f5c79662b3fe664162a968e5c655c5db7edf96abbd77a1537ed892371775c7cc13542413ae8ef9fa1b27aa906e19d70310247c167d26cb794e62d6f46022b16543d849e7", 0x6f}, {&(0x7f0000039000-0xf8)="ace15cfaf43dcbd6d6f4bf0d9a9f0f2494b84c2d8f3cb5135ac376d4068d385c5776b7a4d0399c168c66615db00f446545ed765dd12b31ffdf62e71121ec6081b25e7b83b2e88db2e672146d8763bdcead15c44938eb1b101df46873a2dd30971380285b3394d27a437bb6deb45989a58b8fe3eb61060cf7c2759727439466ae44dc82a91f9e2c32738eacb0426a1e3ed62b19d686cd7e8ccf0e6763f117c71ee64d9060deaf59ec80086abef76eb6a088a74ae933ad2df161500cfd8a03d3546d873b88761fdf6b87374fe078f8263a6b1d9f4f1ec6a001de6e4bbc043be3810a7c8ceba5d0b7ab5abc7dd7489211dfa01b21602a8663f0", 0xf8}, {&(0x7f00001bb000)="b90c8d8a06fa9776a024708c0c27d188e770757f6136087ad12197c4f2e973485029236b332b9b82b9f9bc6c4da44c0f8b41ab826bd0641f6834d26e609c7fc8f08e2805d67e839758b46d3de941bdb8222ab75f54fde259c9b7301d30fe1b31b0d719d4c7fc8abf68", 0x69}, {&(0x7f000097d000-0xa7)="8b9711dab5199f0bc5b287f965f8d24e54a6f60effbb9cb971f6b7a5ece25e3b7e4126905920d9c3cfc94cff354fb2f98d7b9e3c980800cd82cde09d7ecdb4c285926037867cf8b140c6ed7630e4db52c8288ecfc0d87466b1dc86d61ded7d3c51b553f946b5a10700a61b0202cb866ea883ba16183ed1557d2ae4f4904d9db32c3db0c1a9a62cfcc4a0d3fcd02819dbe663e11b24ed53f66c004a0fb38c4457338b6a824fd2be", 0xa7}], 0x8, &(0x7f000087e000+0x9e7)={0x1010, 0x105, 0x6, 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0x1010, 0x84}, {&(0x7f0000b42000-0x60)={0x27, 0x6, 0x3, 0x5, 0xffffffffffff737e, 0x81, "eacb8c909805e2a9b195479500de980115c3187c65dbb92d04113cd3e98b48a3ee0d1933441b7b649280da87bb3acae1c898e05c69ab19039f42355f185b84", 0x80000000}, 0x60, &(0x7f0000117000)=[{&(0x7f00004d4000)="9137", 0x2}, {&(0x7f0000e53000-0x54)="8bb9c576d0df6f01bc380da95049b266f3d695e9bfc0a63dffd3e0354c5bda747a871f171b9ab1d4be57abb531da5bfafe489306ef551464155b81d3d868c4a295af78aff07ded06cafcf9c6acf6c4ac8eb262d9", 0x54}, {&(0x7f00002a7000-0x47)="ae8134cf847478bac3da8ae7c2c587c975040e69151c5a24813995634b29b4b5f2fe402625bf2315bae2f0af5376372cb2553faea71b8d82970303fcc701f7fd918a0d6d0f10ad", 0x47}, {&(0x7f0000906000)="d46d88393af11626a1c000b35fd22689ac10f1fcd0dede9ea62385a7fc068fb9bf76d801fa751031d8859fae784b28d74f0d81be34a0012711082f7fad99694ecd25f105058db7c496562ff776c723bfa71b6503c13008a0da72749f9e953f103b10953ccbfb9e1488a51e03c0f449b970ee66ad69de367d785a0fe930a23953f3930454767475c12499f1adbaddccd24035ce3dd4cba952955d8cf96ee474b63c0e163ff96941642fda3c43fb5cf7fbf0d2ec9dbe32f5d6f537d16780962d0b226d83ca44c0a44675ca8f02398a2c1ee80b729b2564968c2a136e445189944d415f60e79cc4cf381f4bf671a48f4d0f2c207ed6f8772b", 0xf7}, {&(0x7f00009cd000-0x1000)="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0x1000}, {&(0x7f0000b21000)="594d4b863fc4c698510b3f8a68ef29a5b2e96f08", 0x14}], 0x6, &(0x7f0000e74000-0xd0)={0xd0, 0x117, 0x8, "62b9ae44e809d26d81ec981b7ab105acfc297de23f2a246a13f2b51c4b36990a97701830c5fcde7a2750fa198f3f8bfa7cb2f39543cc20512ab6dbbce43d7838e4681742a72be2ff8a459bd55cfd4dc021cf26a8f6a79d1dc1b64c6b194d0e727b97a71afec4a1ee45a45254dad639eed1b07b38d90c3af0a78c1a8ee4b5bf28ad783fe2887739b62909ec440881f5cbc4a244778ccc3a3b2e1615bcdd4a6f87d3745c3d5409c663812dd3f9534be01062a7a3d4d4019f98dd52f9076609"}, 0xd0, 0x4000000}, {&(0x7f0000be7000-0x60)={0x27, 0x3800000, 0x6, 0x7, 0x9, 0x0, "410d0ca601620c97c09cb4e60482c5c88244fb6d770502854afb30de5735088907fa861eb8ef06e2003edb1479b8cec88ce0a12a34b4b2d3e3370915028833", 0x101}, 0x60, &(0x7f0000992000-0x40)=[{&(0x7f0000647000-0xb1)="91e385d55515ace6a95b9b82a4f9ee65072211e1bbab4522d54ab45d67c76dc2dbd7429981d6a9b18425d3227185ed8fd3e69b45c007ff9adb60763c6bfab6bd9a066a74069c27b060b1625d4e6812ee3075d0d3b7a282814e2e75a15d72a3813c95d96195e77deeaaba3d279e427182fdf8fadf8cab6b8b1dca1ecd260cb79029370ea09b08b6563970f8b6d0d8bf006f64b559fe6ff2da41ddc6696cd79cd2fd2a01bb31bc8d43f6457e938d02054996", 0xb1}, {&(0x7f00004b7000)="126881fa54e424e911172f8a0a81aeae60e3711d4a797c6e89c32195dbf945e5f9db526cd73d1dcd7f26c2a187706acca82b0c38263b61f4f739d2b5f62fab5c9cfd91ba81b91238a93dfaa58869a51a4e101d855389236b4c782a359115e07e9b0f4f0e84f1adaac64d9724f8bccea4696781bb77d0979162f3d4f200fb3b84ee9a8ef741a45e1d090984eb4741e985e2d90684e1505eb0d208d1a0740b77b558755c90dd849f62", 0xa8}, {&(0x7f0000421000-0xca)="4f6a9517c51b4ec7cb144d5f65790d1245fefebf95d69d3db1e4dd46defa46bb005cd11382c5673b8edd5923a97645801c33b0d155fe12e6fc752a13db459ea32aaeea2bb34d17b611f9f12bb7b2ea2969a9fc70cb6e7e34bd97ee4a5218df0b6b1eef209e35bc3583fa3aa5ef619f11def60aecb4ec3781cca75068dc0f01a53ea1e9bacddcf204b58f16d4e62f66d00500f645e2a9564983c4ce2ed1abd6dd59aa28d410801dbb26474857d6155de696754b1bb01db446ef3e096fcf3ef3b7d5104ef6a012d4588022", 0xca}, {&(0x7f0000208000)="f343ec5d596d63bbb5abac0b1ac29c7fe19d65b9a24c62da79ad7420913de8e1da77cc8d0edf44210dd81041", 0x2c}], 0x4, &(0x7f0000543000)={0xd0, 0x0, 0x10f, "75948c6b627979b68e38d62937a7138fe9efaf83e569f80fc29f73b12c7a4007c200f6ad74f802d335449af32913ea4c1d43e31082b75b604e0e645b88ab185645ad30395929ef7528b57a2ec091148010e697a62b08951d772e19eb434cf76cb6d7a90debbc02e3423a8b63dcfd013a1a954d445cada308598ba8bfcd91690015317b2b9894455edb516214ffe8eb978c9243ed8a613ce44b880d65181253528802bd90560ad501e010595f876020df9544d62f8dce672ec35dc7cd"}, 0xd0, 0x90}, {&(0x7f0000eca000)={0x27, 0x5, 0x5, 0x5, 0x0, 0x5, "ddd0b8cb2a3d39624a5cce1cedb157b11a37c55186f5c5dcaa9332ce457924886beb1ebcd608536dadc295d0e38139520273870e8a1afef4ec1df0494e209b", 0x9}, 0x60, &(0x7f0000c74000-0x10)=[{&(0x7f0000dfb000-0x12)="dcab9c6de0a87c3518c281f048e2d0b3f8d9", 0x12}], 0x1, &(0x7f0000f24000-0x50)={0x50, 0x118, 0xfa, "e2ca897668c1dbc5f554a8f0bb897614e0a8cea4597e0fa62d7cc84647015474f8e68908f8c888eb2cd353f791c09b5e35d9227e1d6dcb66a243"}, 0x50, 0x4000000}, {&(0x7f0000014000)={0x27, 0x3f, 0xfffffffffffffffc, 0x7, 0xb9, 0x7fffffff, "5f7df71dbe7177225bc5124059fc1ab549c12672fed69f318b1cc44f34d613c6a4dd9309588ee676d8053b11a0a18d2288e22b6de2928d04cec1c0db1763eb", 0x26f2}, 0x60, &(0x7f0000e70000-0x20)=[{&(0x7f0000404000-0xf5)="6436092dc6781d5bc7d21075fa5fd9210c4ee9f3c75fa2f4cd24fef480821b16f26f8334a8239f7b527777586250d9a5f4fb2bb68c99a989ab30277f9674b7244ae1003ab91df99cf8bcd5f0aff71ae72a4227cd316cc011ae203150694b486c54051c89711c45ecfd4e47276ecd5f7ff3609f4c88bb5e8e492d938c9675d708e77506a1722690cbf8bf355f24d5262dd65b8f8848c46e9c6150dbe95a9ecfe2aee1df272f1ec37b41df39b6586825720cd2fc3eabdc6a213bd82f2e17f1260d27952516ac7563d4961a850e18c8f58294877d9247c2618d9323e38d38c0cca8bf7ed2933646931f8a0a110e6c4b99edf103a12270", 0xf5}, {&(0x7f0000b68000-0x5a)="8e2ffea526a07151f087e406361433e36854b96af805bd96908ee757b2a09d029d43628e9d7fd41c7a58e14c9fafd74d47006b939164942248d185b5363a3e8fe0e9f6eff65097e108874465d4c7e59272dc6590a5d5a1921a717f6f8091bd998084e1c55f614fcb93b84f299619028edf13fe1c2bee8e571efc", 0x7a}], 0x2, &(0x7f0000962000-0x110)={0x110, 0x10d, 0x9, "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"}, 0x110, 0x40}, {&(0x7f00002d5000-0x60)={0x27, 0xdb, 0x7ff, 0x4, 0x1, 0x100, "3ee9cb3fe072e6539b3aba30c013e26952a04e1294455cd3d4b07235c7f79283d29e2e425cbfc9170e886d3a606bde7f16c46e9d21ce66209d683d00333080", 0xf36}, 0x60, &(0x7f000050c000)=[{&(0x7f00007bb000-0x1b)="2362411f34e320c5cbaf0e2c0c8532f6c3e71c21589e92f3e329ae", 0x1b}, {&(0x7f0000d9b000)="a45edcb1a6fbc8bed31fb686897e444c793a923345a7717017a7ee904e4d19188f7951365f61df2f3c55e383d9ae3fa181c4e597341c9d1cfffd38c0a98ed33638dd1c3ece3c4f45ebadc533199457c36b6a0e0a43842f45ee60b2716f5d40ea427cd4564077f76ffb82a5cbc49b743efaf4ce085ff7", 0x76}, {&(0x7f000075b000-0xa3)="beba9486f7d1aebbd75f3d9a741455a38ad4ccfa9bf4825bec968373abc53bfdb9043c2bc833635fd86a4f21a5d247a366ce727fe9aafc6ce1806111b1714a612ccf6e2ef2c7997f15d273a1736d6aa63824e46b2a94dba58e6ad7df33134fb08fa4f635dbb293407b7b396a56e0511d1001cdd6d654d13ec87de010459b43f8f0b736d87c473d23f5e6fddc169212cf765cba1a7b5fd540e35d9d5901e635bc459228", 0xa3}, {&(0x7f00003d0000)="8ca6b7cb273599abe70313f9e6e773175d5b2e407a69b4e65bda1a1ae3a0ac1e21f3d33f0ebb6c5629b510f53aba550114650246674c2097020239fb3b1aa29eb3be1a42ab011cb9c8275f2518954dfd75a30a8dd4acc81ec4d2fdae197f1a7e5be1098629df00c0c32ed3ee3e95eec8280002a8c8f67db0fd910151761c5c8b627178cea0a11acc1297cb06ff8705926d4aae24778191e6f9c1cdc4e0651463f0e29026c00dbc242d110aa26f0f18d3b95691a67f1736ecef5a0425a0eeff4c9c84f8458e3a387a3bfdaa077cf07d0cbb5bac50a97b8cd741", 0xd9}], 0x4, 0x0, 0x0, 0x4000000}], 0x8, 0x40) [ 90.643079] QAT: Invalid ioctl [ 90.647371] 9pnet_virtio: no channels available for device ./file0 2018/01/28 09:54:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000006b000+0xccb)=""/4096, &(0x7f000086a000)=0x1000) r1 = socket$alg(0x26, 0x5, 0x0) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x8, 0x0, 0x5, 0xb2, 0x800, 0x1, 0x8, {0x0, @in6={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xbb, 0x400, 0x0, 0x20}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000002000)={0x27, 0xdf26, 0x7, 0x1, 0x8e2, 0x2, "6ba09c9a3547d9b40249d9b273d2be1679893259a7f418641256bb19353b1924279d06df31b7b4a1ed6eae972b91eed333f59c28ca801824e7658d6ffa3ab5", 0xa61}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r3, 0x321139c4}, &(0x7f0000002000-0x4)=0x8) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000091c000)={0x5, &(0x7f0000b3e000)=""/142, &(0x7f0000b54000-0x78)=[{0x8, 0xbe, 0xe75a, &(0x7f0000c1c000)=""/190}, {0x101, 0x49, 0x1, &(0x7f000021c000)=""/73}, {0x4, 0x76, 0x4, &(0x7f00003c4000-0x76)=""/118}, {0x0, 0xc7, 0xccb6, &(0x7f00001cd000)=""/199}, {0x86, 0xf, 0x4, &(0x7f0000401000)=""/15}]}) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r2, r4, &(0x7f0000ccb000)=0x0, 0x7) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00005bb000)=0xffffffff, &(0x7f00008bc000-0x8)=0x2) 2018/01/28 09:54:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000797000-0x10)={0x0, 0xfffffffffffffffa, 0x2, 0x9}, &(0x7f0000f19000)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000615000-0x5c)={{0xa, 0x1, 0xbbc1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, {0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x1}, 0x1, [0xff, 0x1, 0x100000000, 0xfffffffffffff560, 0x4, 0x0, 0x9, 0x7ff]}, 0x5c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000046f000)={r1, 0x7fff, 0x4}, 0x8) link(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f00000d3000)='./file1\x00') 2018/01/28 09:54:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80805, 0x0) connect$ax25(r1, &(0x7f000056f000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000034000)={0x7f7, 0x819, 0x4, 0x1ebd, 0x4}, 0x14) 2018/01/28 09:54:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r0, 0x0, &(0x7f000038d000-0x4)=0x0, 0x80000) connect$inet6(r0, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) 2018/01/28 09:54:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bdc000-0x20)={r0, 0x3, 0x0, 0x8, &(0x7f00002b3000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) epoll_create(0x4000000010011) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b8000-0x9)='/dev/rtc\x00', 0x200, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000e3000)={0x0, 0x0}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000d2e000)=0x0, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009f0000-0x30)={0x50, 0x0, &(0x7f0000971000-0xf8)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000cc0000-0x18)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000078d000)=[]}}, @dead_binder_done={0x40086310, 0x0}], 0xca, 0x0, &(0x7f0000901000-0xca)="5eda03d8e5df329f39d4c8aab4f9773c3b4986ae78c80921549d5c4ba42b52f5e02d883bc787f2290089227599501e80e31105ef04b419f6e0d8240c3e2130186770f475a07419f64fc95365c06ded8770a02bdefb58cec941efed6d69d3680ec2ec4a8cb56fdda761442b870262760ef014253194e4c95b364bd6873173290aee011160b294c687c25e6ba86c1e0ecd9bd024ccf0ceca72eee254c3b6c1b38bc9bca0b5ffef4e992d5faf5f91a22bfa67c81857dd36981971baf302bf24b6c1aa770894e43d4b809705"}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000cde000-0x8)={0x0, 0x0}) 2018/01/28 09:54:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c45000-0x8)='./file0\x00', 0x10000, 0x100) ioctl(r0, 0xffffffff, &(0x7f0000646000-0x31)="31f92cac4f3ed2fa2567255bf18e7eed5c83acbc70f09e9874f4c5db58c13f84007bb8f54a1923847d8d66c08964776037") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000016e000)={r4, 0x50, &(0x7f000092d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/28 09:54:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x802, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0x3e)=""/62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) socket$pptp(0x18, 0x1, 0x2) readv(r1, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) r2 = syz_open_dev$dspn(&(0x7f0000dc0000-0xa)='/dev/dsp#\x00', 0x5, 0x1778054daa73a2a9) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000eea000-0xe0)=""/224) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fa4000)=0x0) 2018/01/28 09:54:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000020000, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x12, 0x1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSTI(r1, 0x5412, 0x8) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 90.685420] QAT: Invalid ioctl [ 90.689509] 9pnet_virtio: no channels available for device ./file0 2018/01/28 09:54:14 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e7c000-0xb8)={0x0, 0x400, 0x7d5, 0x8000, 0x8000, 0x100, 0x28ff, 0x3f, {0x0, @in6={{0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x81, 0x20, 0xfffffffffffffc01, 0x400}}, &(0x7f000013d000-0x4)=0xb8) fcntl$getown(r1, 0x9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006cc000-0x8)={r3, 0x4}, &(0x7f0000837000-0x4)=0x8) fcntl$getflags(r2, 0x401) ioctl(r2, 0x2276, &(0x7f0000001000-0x1)="") prctl$setname(0xf, &(0x7f0000896000-0x9)='/dev/sg#\x00') 2018/01/28 09:54:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80807, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b7a000-0x50)={@common="69703667726530000400", @ifru_map={0x407f77, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000099000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00008a8000-0x4)=0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f000057e000)=0x0, &(0x7f00008da000)=0x4) 2018/01/28 09:54:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000c1000)=0x1, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000094c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) accept4$inet6(r0, &(0x7f000093c000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000905000)=0x1c, 0x800) r2 = open(&(0x7f0000e0f000)='./file0\x00', 0x181000, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000e67000)=r2) [ 90.729544] binder: 15468:15471 ERROR: BC_REGISTER_LOOPER called without request [ 90.743527] binder: 15468:15471 transaction failed 29189/-22, size 0-0 line 2788 2018/01/28 09:54:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbb000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000039e000)=0x2) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f0000001000-0x3)="", 0x0) 2018/01/28 09:54:15 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) [ 90.793818] binder: 15468:15492 transaction failed 29189/-22, size 24-0 line 2788 2018/01/28 09:54:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = msgget(0x1, 0x400) msgctl$IPC_RMID(r1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d7e000-0x30)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:54:15 executing program 4: delete_module(&(0x7f00008f8000)='{ppp1(proc\x00', 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x767, 0x101080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x45, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xbf70000000000, 0xfff, 0x9, 0x6, 0x9, 0x7fffffff, 0x100, 0x4, 0x7f, 0x3f, 0x3, 0x200, 0x200, 0x7ac]}, &(0x7f00002f8000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x9}, 0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x3ff, 0x2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x40) sendmsg$nl_route(r2, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e7e000-0x10)={&(0x7f0000150000)=@newlink={0x6c, 0x10, 0x100, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x2, 0x10008}, [@IFLA_PHYS_SWITCH_ID={0x10, 0x24, "bacc8f3a7d72f4dec8924b4e"}, @IFLA_AF_SPEC={0x24, 0x1a, [{0x4, 0x1f, ""}, {0x4, 0x1c, ""}, {0x4, 0x0, ""}, {0x4, 0x1e, ""}, {0x4, 0xa, ""}, {0x4, 0x7, ""}, {0x4, 0x7, ""}, {0x4, 0x7, ""}]}, @IFLA_AF_SPEC={0x10, 0x1a, [{0x4, 0x1f, ""}, {0x4, 0xa, ""}, {0x4, 0x1f, ""}]}, @IFLA_LINK={0x8, 0x5, 0x6b41}]}, 0x6c}, 0x1, 0x0, 0x0, 0x0}, 0x0) name_to_handle_at(r0, &(0x7f0000252000)='./file0\x00', &(0x7f0000d5b000-0x1b)={0xd, 0x51, "dc00000000000000029ba627c471a132441749"}, &(0x7f00004c2000-0x4)=0x0, 0x13fe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f28000)={r1, 0x20, 0x0, 0x401, 0x7d, 0x20}, &(0x7f00007f9000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004c4000)={r3, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x9, 0x3, 0x6, 0x7fffffff, 0x40, 0x0, 0x9, 0x2, 0xffff, 0xffe00000, 0x5, 0x0, 0x7, 0x3d]}, &(0x7f0000e9b000-0x4)=0x108) sendmsg$netrom(r0, &(0x7f000042f000)={&(0x7f0000d41000-0x48)=@full={{0x3, {"8acefb10100584"}, 0x401}, [{"34b59b200de23f"}, {"67e4d1b3c704ad"}, {"14cd369d6b1e7b"}, {"a6b96804465469"}, {"c04c8878edb9b8"}, {"c1ac85ebc8d479"}, {"54fa1dc5603dc1"}, {"a3e66627b2a856"}]}, 0x48, &(0x7f00001b2000-0x30)=[{&(0x7f000087f000)="843e26d66e97869e42d6ba192221754aed091c80594c7fa83cc4406fbd689b274195de3badd45ce819ea30b8bd30efcf549c21b03a05b6ba4d10fa0357c9de074c2046f901ce8020ac8ed3a0c4fa81622acc681045547ba7697ac02db2aec184a086dc8edb57b1ee7294b82e0b88b078fad1b6667975ddc2f3b44e6b861a60c15fd830904e876e16545cf33e6af6705461d4f8b94e5185cc0033f7810d07551c0aad8e8849eb1a49d9b0cfdec91d688c84b9df1ece5d6a777a4b051283824653a8839d1a31e5e84ed5f887cb5a30120992903a7466d39e166049c6f339d1", 0xde}, {&(0x7f000016c000)="e49c7974b9be48bb6220d9807f60b8a9a9f93671de6c814d5ac61322f18fcb88125cc31ca52913ff1c9bf7d86aa540db82d5fed4f683e6d1e289af58e01d4c335cdff0093c8abd41372ce675298f1c0cbf61b85339c32120da168779c78e5f6ffefd5fbd0b4bd115c58855234a09ce26edaf29b873899e0c0e2f6e158c2ccc2434fa64c1abbe42c9ad20a696e68ccb837343fe084206796628a50292", 0x9c}, {&(0x7f0000d65000-0x95)="67f7defac84dd5bb3589750fa1f9abb863b48cd095d370d0c9b65f085ea84f2155f5784a3ea1653b9856e938aea773e749cf190c2f3039231d1fdac9579a55b8c71003bf12fc8f144027ea6c44bd47dbf358f6aed77cf5dc36f09b4137ec57786cf53c083e01b9715753e3944cbf61a618de16f8fadbd2895d30e986030358dfb61d1641f745a08210613330d4cfe34252c3a7ed58", 0x95}], 0x3, &(0x7f0000d5c000)=[{0x50, 0x10e, 0x7, "e6d004c2c221f0f4a96868f7f543795ddbed92fa1557f086ec2032a833e1e78018d7ecd24c3246d626af07146026bfe722ac34a78830a49484"}], 0x50, 0x20000000}, 0x4000000) 2018/01/28 09:54:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 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) ioctl$TCSBRK(r0, 0x5409, 0x9) ioctl$TCFLSH(r1, 0x540b, 0x2) [ 90.847941] binder: 15468:15503 ERROR: BC_REGISTER_LOOPER called without request [ 90.869425] binder: 15468:15471 transaction failed 29189/-22, size 0-0 line 2788 2018/01/28 09:54:15 executing program 0: mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb3000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000054b000)={{0x10000, 0x0, 0x5, 0x513, 0x400000997, 0x200}, 0x4, 0x8, 0x1}) shmget(0x1, 0x3000, 0x80, &(0x7f00004ae000/0x3000)=nil) shutdown(r0, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000adf000)=0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f2d000-0x5c)={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x2b, [0x5, 0x800, 0x1, 0x100000000, 0x8, 0xfffffffffffff001, 0x1ff, 0xd58]}, 0x5c) sendto$inet6(r0, &(0x7f0000003000)="", 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 09:54:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5454, &(0x7f00009a2000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d6e000)={r1}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000f6f000-0x4)=0x3, 0x4) poll(&(0x7f0000d07000-0x8)=[{r2, 0x0, 0x0}], 0x200000000000031b, 0x0) 2018/01/28 09:54:15 executing program 1: r0 = socket(0x9, 0x800, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x800, 0x2, 0x0}, &(0x7f00005b0000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xc0, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000842000-0x8)={0x0, 0x0}) fcntl$setstatus(r2, 0x4, 0x40000) write(r3, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r2, &(0x7f0000c9e000)=[], 0xc5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000997000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000431000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000030d000-0xc)=@sack_info={r4, 0x3fd, 0x53}, &(0x7f0000a3f000)=0xc) 2018/01/28 09:54:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d21000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c2d000)={0x0, 0x2}, &(0x7f0000a7c000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000275000)={r3, 0x1f}, &(0x7f0000a1c000)=0x8) ustat(0x1000, &(0x7f00005e8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005fd000-0x2)='/dev/dmmidi#\x00', 0x72, 0x111000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00004d3000-0x8)="dca8c4f960cfb25c") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket(0x863440ed55246347, 0x80004, 0x15c7) getsockname$llc(r4, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f37000)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000e14000-0x6)={0x4, 0x5}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) creat(&(0x7f000087d000-0x8)='./file0\x00', 0x80) 2018/01/28 09:54:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000065d000-0x8)='./file0\x00', 0x802, 0x2) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x200000000000007c, &(0x7f0000694000)=[{0x6, 0x2, 0x0, 0x407ffbffff}]}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00009a1000-0x5d)=""/93) io_submit(0x0, 0x0, &(0x7f000035f000)=[]) mknodat(r0, &(0x7f0000b9c000)='./file0\x00', 0x80, 0x7) rmdir(&(0x7f0000000000)='./file0\x00') connect$can_bcm(r0, &(0x7f0000e2d000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/28 09:54:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a59000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000587000-0x8c)={0x101, 0x3, 0x4, 'queue0\x00', 0x596a4e95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3ea, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000bec000)={&(0x7f0000f32000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f05000-0x10)={&(0x7f0000278000)=@getsadinfo={0x14, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000de000)=0x0, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000263000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000752000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008e5000)={r1, 0xfffffffffffffffb, 0x18}, 0xc) 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) vmsplice(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0, 0x0) rt_sigreturn() syz_emit_ethernet(0x7e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 90.905934] binder: 15468:15492 transaction failed 29189/-22, size 24-0 line 2788 [ 90.939292] binder: undelivered TRANSACTION_ERROR: 29189 [ 90.945960] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 09:54:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000443000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = getpgid(0x0) sched_getscheduler(r1) accept4(r0, &(0x7f000091d000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000665000-0x4)=0x6, 0x80000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000666000-0x4)=0x543) r2 = add_key(&(0x7f0000e38000)='syzkaller\x00', &(0x7f00000ef000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fe0000)="5f6413b0c2e0ffa73889b9775c2694bfc618a1d7b14299e7b9075a06c9", 0x1d, 0xfffffffffffffffd) add_key$user(&(0x7f000082e000)='user\x00', &(0x7f0000b18000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000052d000-0xeb)="091375eb7416e16a2264e489e272ee6a98c0d13782a5b8c290e2e3b94d6e6ceaa9ba0ed06dc796c9376ec7fe337a901a1dc87d51b90058b3173a883e67f8ad123b9815816585ca7e7d08e1b3ade4066c37f71a7b61b5a1004d6387c1db97d13ab76fafd3d6f0fb3b171e5963f598c7a9011f32c93e194209e57136ae82daff989de398f29fffa824172d776f49469ce9c3b35b938ca6c3c9929b4a1344e7ab5dabd1d4e8daa262399144bb46a4937120c25baf95492f6483e28d305dc4467893b4ad34f36878b9d397e13cb11728a7b51020c7413ae79bc729e86c00c2b43d02828c7cb9139f5e3f420822", 0xeb, r2) 2018/01/28 09:54:15 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000019000)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x2000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000006000)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0x10000, 0x0, 0x7, 0x5, &(0x7f0000002000-0x10)=@generic="a9fada893d81f7c7db4d63a882fb1f47", 0x8, 0x50f, 0x80000001}) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) 2018/01/28 09:54:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x5, 0xffffffffffffff9c, 0x1}) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000cd5000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ppoll(&(0x7f0000019000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x477359400, 0x0}, &(0x7f0000303000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000f4000-0x4)=0x0) 2018/01/28 09:54:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0xf90, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x10000000200) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000539000-0x11)='($md5sumnodev^!)\x00') 2018/01/28 09:54:15 executing program 5: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sysfs$1(0x1, &(0x7f0000e71000+0xe61)=':nodevem1\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe71) write(r0, &(0x7f0000ded000)="2b680fbd48cfd43aea8b8994f9c99856de0a0c236364d249f7c78af1a7da8dfdf056678346796d1bdc26d6128129088e954caf979e8b7ce81e571f1e1d38416e380bc4f0b8c95e5f8c9fc7205ce82207bead3a77252b997e5090885e23da5d2ad562684a0cdbb189789ba3d0d153e913f18e56703b1229801b1946d22ec95464f101309f248fa68da147713ff30f", 0x8e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r1, &(0x7f000030c000-0x6c)=""}, 0x10) 2018/01/28 09:54:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00002df000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000be0000)=""/151, 0x97) 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, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f00001e3000-0x14)=[@decrefs={0x40046307, 0x2}], 0x64, 0x0, &(0x7f0000fea000-0x64)="40cff83f0799d676ec7f6b9538ee6ad9bc7dbd346e6aff23ee05cae36d22debb2d33280760c077394ede2615a3aae440bf861cb83005fe267b0ed6ef849b714aa07b9e043cb5769db393bb2ae1510daad137e7e0c3ec1d6e863d8677ae30ce9ee903379d"}) 2018/01/28 09:54:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f40000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00009f8000-0x8)={0x10000, 0x80000001}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000171000)=""/30, &(0x7f0000d4b000-0x4)=0x3d7) 2018/01/28 09:54:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)=0x0) dup(r0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/28 09:54:15 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, 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) r0 = timerfd_create(0x0, 0x80800) r1 = syz_open_dev$midi(&(0x7f0000b03000-0xb)='/dev/midi#\x00', 0x9, 0x4000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00004a5000)='/selinux/context\x00', 0x2, 0x0) socketpair(0x9, 0x5, 0x9, &(0x7f00005bf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) readv(r0, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1) [ 91.101423] binder: 15549:15553 ioctl 40046205 10000000200 returned -22 [ 91.121684] binder: BINDER_SET_CONTEXT_MGR already set [ 91.129346] binder: 15546:15563 ioctl 40046207 0 returned -16 [ 91.139287] binder_alloc: 15546: binder_alloc_buf, no vma 2018/01/28 09:54:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') r1 = semget$private(0x0, 0x1, 0x100) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000e0f000-0x1)=""/1) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00006c8000)=""/23) socket$packet(0x11, 0x2, 0x300) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/28 09:54:15 executing program 5: mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001a1000-0xc)={0x7, r0, 0x0}) mmap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00001e8000-0x8)=0x6) mmap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001e7000)={0x0, 0x0}) socketpair(0x4000000000001b, 0x0, 0x4, &(0x7f0000080000)={0x0, 0x0}) mmap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00001e8000-0x98)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x5, 0x6, 0x1, "897fa441ba474c4f3f9a821dfcc5649a418200ba8ad3f18aa7c4411922b907aaab5eb4823215b2bcac9e5dcf001baa332105345a09aafafa8cf933e50023447a", "ff8faa1ca92a2cfd0f2bf48eec94bcf3eb8f4b98f77c9491172cf26ab94c2e6b", [0x20, 0x1], 0x0}) 2018/01/28 09:54:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000093c000)='/dev/dsp\x00', 0x400600, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006de000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000292000-0x4)=0xc) r1 = socket$inet(0x2, 0x3, 0x4) ioctl$KDMKTONE(r0, 0x4b30, 0x81) recvmsg(r1, &(0x7f00004d8000)={&(0x7f0000137000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000039c000)=[], 0x19d, 0x0, 0x0, 0x1ff}, 0x20) syz_open_dev$sndpcmp(&(0x7f0000b8a000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e38000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000614000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:54:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0109207, &(0x7f0000751000)={r0, r0}) [ 91.154600] binder: 15546:15563 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 91.162688] binder: 15549:15565 ioctl 40046205 10000000200 returned -22 2018/01/28 09:54:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getpgrp(r2) r3 = syz_open_dev$sg(&(0x7f000025a000-0x9)='/dev/sg#\x00', 0x200080002, 0x40004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ae000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000fec000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000f2000-0x10)={r4, 0x0, &(0x7f00000c8000)=[]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005d1000-0x20)={0x7fff, 0x7, 0x200, 0x7e1, 0x2, 0x0, 0x71, 0x6, r5}, &(0x7f00000ae000)=0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a87000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sched_setaffinity(r2, 0x8, &(0x7f0000fc4000-0x8)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af6000)={0x0, 0x81}, &(0x7f000018a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ad7000-0xc)={r6, 0x3, 0x30}, &(0x7f000068d000)=0xc) r7 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) r8 = shmat(r7, &(0x7f0000000000/0x2000)=nil, 0x6000) syz_open_dev$random(&(0x7f0000c0d000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f000011b000)=0x0) shmctl$IPC_RMID(r7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r8) 2018/01/28 09:54:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000fa5000-0x8)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) [ 91.202619] binder: 15546:15558 transaction failed 29189/-3, size 80-16 line 2903 2018/01/28 09:54:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00002df000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000be0000)=""/151, 0x97) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f00001e3000-0x14)=[@decrefs={0x40046307, 0x2}], 0x64, 0x0, &(0x7f0000fea000-0x64)="40cff83f0799d676ec7f6b9538ee6ad9bc7dbd346e6aff23ee05cae36d22debb2d33280760c077394ede2615a3aae440bf861cb83005fe267b0ed6ef849b714aa07b9e043cb5769db393bb2ae1510daad137e7e0c3ec1d6e863d8677ae30ce9ee903379d"}) 2018/01/28 09:54:15 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000ab6000)=0x3a) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c35000)={0x5, [0x1, 0x100000000, 0x7f, 0x7, 0x7e3]}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f00008b0000)=0x0, &(0x7f0000017000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000def000-0x10)=[{0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0xffffffffffff7c18}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 91.229400] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.235671] binder: release 15546:15558 transaction 57 out, still active [ 91.242660] binder: undelivered TRANSACTION_COMPLETE 2018/01/28 09:54:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00007a1000)={0x4, 0x5, 0x7f, {0x0, 0x0}, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x6e, &(0x7f0000536000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x38, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@routing={0x0, 0x0, 0x0, 0x5, 0x0, []}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9918ea", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d51000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000599000)={0x0, 0xfbb1}, &(0x7f0000f66000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000154000-0xe)={r2, 0x67c, 0x3, [0x40, 0x4, 0x3]}, 0xe) 2018/01/28 09:54:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00002df000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000be0000)=""/151, 0x97) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f00001e3000-0x14)=[@decrefs={0x40046307, 0x2}], 0x64, 0x0, &(0x7f0000fea000-0x64)="40cff83f0799d676ec7f6b9538ee6ad9bc7dbd346e6aff23ee05cae36d22debb2d33280760c077394ede2615a3aae440bf861cb83005fe267b0ed6ef849b714aa07b9e043cb5769db393bb2ae1510daad137e7e0c3ec1d6e863d8677ae30ce9ee903379d"}) [ 91.272563] binder: send failed reply for transaction 57, target dead 2018/01/28 09:54:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000083c000-0x6)={0x0, [0x57]}, 0x3) 2018/01/28 09:54:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x40, 0x101800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) socket$inet(0x2, 0x7, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x7, 0x20000000000400) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000004000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000291000)='./file0\x00', 0x0, 0x18}, 0x10) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r4, &(0x7f0000773000-0xc)={r5, r6, 0x4872}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f000091e000-0xc)={0x2, 0x0}) ioctl$TCSBRKP(r7, 0x2286, 0xfffffffffffffffc) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) 2018/01/28 09:54:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000904000-0x8)={r0, 0x400, 0x4751c2dc}, 0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/28 09:54:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x400, 0x0, 0x1, 0x0, 0x80000000, 0x0, 0x0, 0x0}, 0x34e) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000777000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009ee000)=0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00007f0000-0x28)={&(0x7f0000585000/0x4000)=nil, 0xffffffff, 0x1, 0xc5, &(0x7f0000788000/0x1000)=nil, 0x4e}) clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") 2018/01/28 09:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ad0000-0x4)=0x3, &(0x7f0000c70000)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x0) 2018/01/28 09:54:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e75000-0x9)='/dev/sg#\x00', 0x828, 0x40) write(0xffffffffffffffff, &(0x7f0000703000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(0xffffffffffffffff, &(0x7f00007f0000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00001ad000)={0x4, 0x0, 0x0, "933249611e5e", 0x0, 0x0}, 0x10) socketpair(0x9, 0x80003, 0x401, &(0x7f00003fd000)={0x0, 0x0}) 2018/01/28 09:54:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000196000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b5a000-0x9)='/dev/vcs\x00', 0x199280, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000ca8000)={&(0x7f0000000000/0x1000)=nil, 0x700000000, 0x4, 0x42, &(0x7f0000eaa000/0x4000)=nil, 0xfffffffffffff803}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x4) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/28 09:54:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00007fc000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000797000)=0x60) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000162000-0x26)={0x0, 0x1e, "63e51e95b5c2917aac3f5620e3edd8bc828f1408959ce93640e0a78d1b11"}, &(0x7f0000c6e000-0x4)=0x26) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000778000-0x8)=@assoc_value={r2, 0x941}, 0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004d7000)=r1, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f00002b9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000030d000)={&(0x7f00005b7000)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0x0, {0xa, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x1, @binary="92"}}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000af5000)={0x6, 0x1, 0x1, 0x7d64, 0xffff, 0x0, 0x7, 0x60000000000000, 0x0}, &(0x7f0000ffe000)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000eb5000)={r5, 0x9, 0x0, 0x80000000}, &(0x7f0000535000-0x4)=0x10) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000263000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f0000f99000-0xa)={0x0, 'BU0\'_B'}) 2018/01/28 09:54:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb574, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000208000)='/dev/input/event#\x00', 0x200, 0x107000) [ 91.340187] binder: BINDER_SET_CONTEXT_MGR already set [ 91.348907] binder: release 15594:15596 transaction 64 out, still active [ 91.355866] binder: undelivered TRANSACTION_COMPLETE [ 91.361048] binder: 15606:15609 ioctl 40046207 0 returned -16 [ 91.367159] binder: 15606:15609 transaction failed 29189/-22, size 80-16 line 2788 [ 91.375136] binder: send failed reply for transaction 64, target dead 2018/01/28 09:54:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x4, 0x0) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e0000100037d3783919f9e4181d6102afcf58d279613d7c51a541a40008f004000300096f3075996f99ccf0798a8784071d399e1dda7281b2752a55d04a7f48d03697aefbc8f7486baa889a6645adc583fa8106c7b7af40b09fb495269c7e9f451af46ddc2575244971abc0dc3e5caf8be9e7df6252e6c39558e4f3be34e90e4a31214da66b1b818a1c3e11b50fefed805be528bd755e6ee09be1bc1333b6aab8ce13f02efe8300cfbd3f0dc14c1ff02d5e22e980d7eda19c8c842cf33681bf77f372ce4e60bd4987ab613a467e2b320b8f9e2d9a2087fcd580379171895a474faf4ac4f50a8ae33fbb8d8fc5f7ea21681eeb36546dc14dee266f17d2784c43c1a4dc425ca9bdaa42a00c515f70fad1f76bd3f0011ecc024cafbad2081555418f707f1b1f4347e66e8ac40bfed48445423f0e600492c925ab27960e6750ed09b4b4eca31a66a80dd5aacac10623dfd24d9a9884e735090b576325a89e05e9f7f97022202550de5b83c0f0a64fb5f76219d6092b6ab1e9a92f0b51601c040d01b062e3c1639e9edce1c4a9ad2bdb50c113d628027005074f055f665dac2bfa1356de94c933f7c9ee6fd272c763e49daa5d5df7a015a57a4c79e52fd5e884f122ab5b2953c73c2380ea9a848ef75b66ef42a8aa432f064e31b21fbe8af1e0f07fa0af302398b3acad4c0171cd5fef2c2fddd3f8ef27a809a88133b25b276046963557cfbc526984d51e2e7f46f9fba4dd141bd8ff6e1d4eea153875b481c5cabc592e2fc8d4e9aa2e1623e69de324e5e5430bf1108a55b7bc70eaf95b80a15027111110921100212c5158bd6c44b94ef22159f0e6dd6a96f4d5c6e9d58d451d041fef1d06bbbaae432551483ec5004699c752429c8263cc2f00c564810334efadb6878a785bdf4b5943fcfbcbeba388151fe900009cd61f50510b1a7af8aa2320f7aa8423cb674d73f98efacda35af17e0dd8e55c81e238798e23689864e284e2c452cad3c68bcac4be24a50b1445347c0c923b8ca5adffb8d9ce8d42c3e069b12164f651ae4b88d94df1317399e0cd70db85d7ee99f6218c492dbd8401159946fef1c326edaba8d966c14073a7465173f457414f94400a2062a25a737d7bbb1bd187e927602b67d5967672bb33adf8d64cf75cc9e85be67faf4db458273d6c34958dd0e71b1438f678fd79be536ac2b946fc486400d24d0f52c17090e591fc0f97fd9c4d909a14d894e217494687161470f3e01f2487bdfbf3df2350531a42d509476d62dfc9493bb9c5d06255887931edc4e78f0a2404f680da0b631bd9ac3dc90b8d1b6745e3f5fb1ccd219ed77d70bb902e6b59d473a5d71e3699d38c51eaee30f90aac5f3dbc397ecab84d5c449db9ce7e3485b034f9d01085c20f2147e4dff0549e2a4489e17d837cb91e13a27d8749676656b59a8d39b44fde9e94f3234f6f4f0be563e5905ebbf521689ebff7a3f592d8cc68f821be959729f89869fccf1eab088cb7c1f4bbe63151cee36bfdc47cca192dae5d19f55401649b232d99857c1bf47c94093281201b1447536d49088d7df78f25bdba292b58a11e9901f81016b89bce85a76c3ed2086a8b8a6e112b70fc0b6bde8529110996990f11446f439fbbb408cfb6d31eda7d0775380086e1fb57f7b79686b926b2215004a6b08a43fd57f88f2b50564f3e474f1c6acccd97baf26a85fe39b9bbe5f25b66bbdc9c60d896ea26081798f61f5cfb991926193c31cc7b6d798f3e819effceec3c09fa254347d914d00978f5cbdb7065983666cedff0f1754a94dbed98fd746441349a280b6d32cea429941c3382f2388f1301fc34cbd0ed1edc73b4c6545a03ec8184496ec85864972db64664a0ab6e2c15768f0aab50b58c709ac24929f53238958c62bbcd7864b588ab0a26c79a446893081e5c6ab5eb9e2152603fa41d29e0996b3bcbb46ba238fe237c6a9e00e86f0df65051654cdbd8a6090e984585e547a63f9815975c36d2b41ba084c5c94607e790679f69a410ef4f6621d332a445e16d9614b2e2730cf08dffb7a07174bbc75ff6868c6258cbdd3ba317c0ce2ce0187963ca3308820599d7ce9bd32e39e37cd04c9040f7bb71e3030a781a70af16dcef3060a993ac45b6b4490451015556656ef7bf0dd252fe18c78a52002ef74a11d500725bfb5836584090f8bbb99b4ce1b2ef2a5777c606414900b252cd557f8a7a0131f53e78302bdb16f27f7ea2b6488a3a53c7a34e099990fdc6cc26b0cdb511f466e3a9d5943f6eee1d3e024708d4b61cd6c922232eff43c25f5904662f388ce3776d675018d02f7f0e55600dbce9d73d60cda481d49a59bcb813939799516cdc14fb59f2049dcd61f040ea146950456bbb622ec50b94eba970a1e860ec73a06c0d8394e6391a21d0863de779f7b22b762491a97198caabb62a0f418f0dbcc0700c3f2730dd724979751f2a5ab74f2aa5d4c73e73618ac3e8d8316c3d4a27ec13ec4bf5008a28b722e4f521e6e81762d12bb8a14b43cc70dbfc25a206fb06f0b2f51606627e4f6e17c899504b6116df6dba64c680567012fb75ea162056297e12c7c0419ecf1eda3f200f4e666fa5a3b733fe70abf1c06a5cb4f14d6bdfc043b07e9aa1b71e121186c9a23d8b48041ce0d457d41e20291b5b861bb367893d6edf2843fcf0c758935ff5e24c3df642398817433e556ff544e44663af64fa3d6e21ac292609180151a02059bf02c4afc8fbe6c04c0f7e74388faa19351d4dfedda72689db937a943ff6cf373c2dc9807bbfc978397f845a6d810f2b5b115a911e6642d8fc4ca996ed2720c91029ff1ab210c172960309837c5812baa510a15d8fc2ba6c24754515a6636c9dfbb34532b854b356f006efd98ed9f5169a66c756ad76830d2bae3bd0cb277b6d9a5dce5bfd763e576ed13fb9f286d797c63164db7aa9a0c3e7cc1a2d3eadcfa323f99c27760f53bf7bb382d228535991bf64435fd60461c7aab662a6096eaeb647a4d04eb702bd50ed9fd0e69c6387f899879d1e048e3ccfaf0b7760b9131640b600493c2c9836a00a0331115846b2c238cbc770446b7d55bb6e814a0c3663c50666ac8578c1e850772fa2a9ff186c46098cb7d6a32ede9095e04eec6356cead613ef1031bb37149ac0a92be569f4fd49e6b655563f32d31c95250b3da7cd7703817fb31cf7f33e659d0e70352a53ab460a97b6bf7c70c1b6590a0d6e56c98fdcf0e61e6c84a25e931300930be160554fee827e69ec5d7473c292011aa1517dd909219f2cdd1082d7fc478e686f636bcfda71a8ecb0ab665884b44883367a602f17d818e804e71de364856de1616df3ce16e20893b635a48bf06dc39f40c497a77a87ca53001bc0312ed82d281069450bc43aac100ac19c3b26bef3ffd65fcd843fa9d7c8bbff20250067b895c2efe2d600d29c84ff459783ed9210c5079560029a7716b287869ee01ad2eeba6c128b130e526ef35f65c8a089642b32fc8baa9d25290d3b67886b3aeb60a6a48e9718215eb7b5fe343f76d397462251d4c819c1195ae9fde7a376b873847959720df87d4335469537ba959f072d239a372fefab625584367de87582ae304d8668f86ce1a1c0d3e8eefd3017cacc549268d4e4181c768a3a5683e11c7c0848d93b94072efea2337590faa057a295a650ea7bf47e6fdc2cd9f8d7c426892cfc0e046224b1393da10513aba96547b5dfd4182b3daef26a0d9ddeeb94b4eaee06a13ea23e3e13eff291cb40fe8b14ebe4ef9fc732eae8a9ea7383e038795f125e1c5d5fcc20aa7d517262c82d9ce6a34b9362bd22126fd349fd7a2b3d42cc0ac495fa90a15646c06476f893f14a563533859557770550133ddf1f246492ad87ddf16b7c153306f719562f24735bf2516c47d5f2a28825e28a7f819e401706b85ba6cd00fb967d906f30b5cd0f2da088253cbfae5e6ed80b8cc2a3ccc2088921bd15110b908866efbfc72466e1d3879d0672e353de80c0b2028f2ff39800b0f6a1be87662ecade71dcc96d39a076318745e096a2a7989ea1cf3b78df604d5622dad0b495b20f16269b994aba8e1d20968b42d7943f25a747aa35b7723ebc65dac1b1346d6b2c2160c3f9fb536f6756ec08a7f2ac8b475fb31ccfb24e28fac2a35444430b971d5c9196ab1eea48cd3d97a58496cd8ee408b365666970bb82225484ad01567b3904787700232ea72db08faa156a82481bee01237492c8c51012735d43eeea633b3ffc234890ab6f9b419187a44138f044eceebfd5554f4983c3aaf72f27b8c8b35ab27779b519223db9178d634c2d03961d9442e6b744bd19f08f32915f4ab15cb1470edc287c6d4b7ca454a9a0bba8b5b1742b174f8fa1cd343e41951a0b752d4886b036ce96d73f56d3588686a1374825b87fc47cd3e2140aaad0b7fe9f2feacdd536f6f60e6e676a89bd1200a43114549a5d0971c03d3c5d7e2cf44b3475d0f67b308932e78a0988ca7d3a9628858792bbab2a8ddc6feb6f9fc5344c09cb89e99338bdba6295cb8079043ec04779f6e988b1af72e300d1ea29a5a9e6cb8eb821a9b8790202d5f347f228acc83f057da3020645ebc7d3921bb730d8c7a8b06c0be0a2eeb58153e9fbf762ed1b21c54be52a7fa738d924bebd9fbdd5041d69aac24e61129d82ec30270f4e59ec59db3896a4bfe194f26bee388dbd77f3ed835a66720b4b7aa88f035f3414d7f8c640117fff162e009d0f0ac34a95c025b5febfaccada4a3bc2eb942e90761787bc839b1fc2f641d50ebdddf7a28a15878237a4d884e925818c01929c2fe790665cfe07f65aa7eab3b806f78917aede1d912c97f4146181605393c4d963e1004819c54692f90a508ccaf84af02a78f490c4f353f97f8508542e529162b5806be6e3a26a2ba8cea18d1abffbfe5b49b8c47246802d8512b639f1002168757c7d4e25f1360fcbef6feb40cf4bde09b36d1a336b26ee670c01995b2f2a7e145f338552e0101f28a0653cde8c268d504bb5f8a24f21ed7bc59e8171966256532454a292f1625e27a4ca9349151e94bbbc4fb06792efa10da4e3004c101c7de29327fa4c09716b89e69e044fc8a186ac87f3c25c01800d9337a6d96038509c4afee6f9260aeb9e6c902f998546af3f15cfadd0507fee5d873cbb5b074c66f57515c6428b1855492b6b906a3ea60221dec136db27a9bf4ef526d06710f383abedc14f89b656ee1c1f3bb1011220d7f31af90b1bbd470dcd533fd8f7540a5f1e48b10fa5d80d190c7933f1ec46325d4c337d7f0b16de604f62afc4affb721a75bb6d4a6d0596ab2a7a8e9476773d5d9f8569b7b1b406e7b1305522577", 0xec1}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:54:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d7d000-0x10)={0x5, 0x2, 0x80, 0x3ff, 0x0}, &(0x7f0000d01000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000501000-0xa0)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x7fffffff, 0x8, 0x8}, &(0x7f0000e72000-0x4)=0xa0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7003) dup3(r2, r3, 0x0) 2018/01/28 09:54:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000931000-0x4)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000a2f000-0x28)={0x0, 0x0, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0x0}) 2018/01/28 09:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009e2000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e6000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000132000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d7000-0x4)=0xe8) setreuid(r1, r2) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, r0) [ 91.429140] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 91.489790] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/01/28 09:54:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0xfffffffffffffffd, 0xc5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') syz_open_dev$audion(&(0x7f00001bb000-0xc)='/dev/audio#\x00', 0x2000000000000008, 0x100) sendfile(r0, r0, &(0x7f00004ce000)=0x0, 0x7fff) 2018/01/28 09:54:15 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400, 0x0}, 0x10) r1 = syz_open_dev$midi(&(0x7f00004a5000-0xb)='/dev/midi#\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x40}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x1ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x1d)={r3, 0x15, "78ca17f4ae8d4002133faa91cf7b27b58def2b26ee"}, &(0x7f0000002000-0x4)=0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/61, 0x3d, 0x10000, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:54:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b0f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r1, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000226000)=[{&(0x7f0000a44000)="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", 0xb3b}], 0x1, &(0x7f000095b000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003ce000)={0x62e3, 0x6, 0x7, 0x1, 0x0}, &(0x7f00002eb000)=0x10) syz_open_dev$vcsn(&(0x7f0000458000)='/dev/vcs#\x00', 0x4, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000304000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c2a000-0x98)={r2, @in6={{0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4aafff8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, 0x98) 2018/01/28 09:54:15 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000002000-0xf)='attr/keycreate\x00') io_setup(0x4, &(0x7f0000003000)=0x0) io_submit(r2, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000)="a30893ded2acbd7fb6351551aa1e45ff2716086b80913e8c3080f40ad33a69ed94b7970d8c13777e384c4282c4dc4553c3", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000003000-0x4)=0x4ef6, &(0x7f000000a000)=0x4) 2018/01/28 09:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000296000)='/dev/vcsa#\x00', 0x1, 0xcc0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000571000)={&(0x7f0000750000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000037a000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2fd3f97e5b6655826f1e0d5872121967be930b804a180e9cd0034d6c0ec50c0dbe259f6154606380a98b28852f8c6b0ead30fdda6455a07a39"}}}}, 0x6b) 2018/01/28 09:54:15 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='cpuset\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000335000)=0x7, 0x4) sendfile(r0, r0, &(0x7f00003a7000)=0x0, 0x400000ff) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000f26000)={r0, 0x6}) socket$netlink(0x10, 0x3, 0xd) 2018/01/28 09:54:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b9a000-0x4)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000676000)='./control/file0\x00', 0x0) socket$inet_dccp(0x2, 0x6, 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) r4 = semget$private(0x0, 0x7, 0x0) semtimedop(r4, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semop(r4, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) 2018/01/28 09:54:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000045a000)={@generic="68c442ead1b80e34bd1b3ef9a3af72e0", @ifru_flags=0x2802}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000066c000-0x22)="0a0775b0f8e3000000000f5c54dbb7295df0df8217ad400000000000001fe6f991", 0x21) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de5000)="", 0x0) r1 = syz_open_dev$vcsn(&(0x7f000087b000-0xa)='/dev/vcs#\x00', 0x10001, 0xb00) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000478000)={0xc0000, 0x0, [0xb7de, 0x314a, 0x0, 0x20, 0x8, 0x10, 0x7ff, 0x9]}) r2 = openat(0xffffffffffffffff, &(0x7f0000d5f000-0x8)='./file0\x00', 0x40000, 0x81) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00008c4000-0x1b)=""/27) 2018/01/28 09:54:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) listen(r0, 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) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 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}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000012000)='./file0\x00', 0x200000, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") readlinkat(r2, &(0x7f00004e0000)='./bus/file1\x00', &(0x7f0000365000)=""/157, 0x9d) 2018/01/28 09:54:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000637000-0x4)=0x0) perf_event_open(&(0x7f000094a000-0x78)={0x3, 0x78, 0x8001, 0x8001, 0x0, 0x9, 0x0, 0x0, 0x40100, 0x0, 0x5, 0xfffffffffffffff9, 0xf2, 0x8, 0x3, 0xe33, 0xf2d0, 0x2, 0x2, 0x6, 0x80000001, 0x1f, 0x10000000, 0x80000000, 0xfffffffffffffffa, 0x9, 0x5, 0x9, 0x7, 0xfffffffffffffffd, 0x0, 0x6, 0x8, 0x5, 0x0, 0x7ff8, 0x5, 0xffffffffffffde1e, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0x8000}, 0x0, 0x5, 0x0, 0x7, 0x101, 0x7, 0x4e, 0x0}, r2, 0x0, r1, 0x4) listen(r0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f99000-0x9)='/dev/dsp\x00', 0x2000, 0x0) accept4$ipx(r0, 0x0, &(0x7f00007ef000-0x4)=0x0, 0x0) [ 91.600748] device eql entered promiscuous mode 2018/01/28 09:54:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b1c000-0x20)={0x480, 0xfffffffffffffff8, 0x0, 0x7, 0x100000001, 0xffffffff, 0x0, 0x1, 0x0}, &(0x7f0000505000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000312000-0x1c)={r1, 0x8, 0xa, [0x7, 0x2, 0x7, 0x4, 0x8, 0x5, 0x401, 0x7, 0x80000000, 0xff]}, 0x1c) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x28) 2018/01/28 09:54:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ec1000-0x15)='cpusetcgroup-\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007cd000)={0x0, 0x7de}, &(0x7f0000c32000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000738000)={r1, 0xffff, 0x6, 0x3, 0x10000, 0x9}, &(0x7f0000e2b000)=0x14) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40b0b4, {0xdffffffffffffffe}, 0x0, 0x0}, &(0x7f0000c82000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_procfs(0x0, &(0x7f00009d2000)='net/xfrm_stat\x00') 2018/01/28 09:54:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b0f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r1, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000226000)=[{&(0x7f0000a44000)="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", 0xb3b}], 0x1, &(0x7f000095b000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003ce000)={0x62e3, 0x6, 0x7, 0x1, 0x0}, &(0x7f00002eb000)=0x10) syz_open_dev$vcsn(&(0x7f0000458000)='/dev/vcs#\x00', 0x4, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000304000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c2a000-0x98)={r2, @in6={{0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4aafff8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, 0x98) 2018/01/28 09:54:15 executing program 1: munlock(&(0x7f0000439000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000) r0 = msgget(0x0, 0x241) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f00009d8000-0x84)={0x0, ""/124}, 0x84, 0x3, 0x1000) 2018/01/28 09:54:15 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001e000)={&(0x7f0000008000)={0x14, 0x22, 0xd84eccbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000d000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x2000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000020000)={&(0x7f0000020000)=@ax25={0x3, {"3b79304ac2e103"}, 0xff}, 0x10, &(0x7f0000021000-0x10)=[{&(0x7f0000012000)="51a459f29aa3b52a248069f1b566163c39d05cf9e1c5a377f0803f3b2208d0630bc4a570f360f77bf0569c5c4677449fad00d99a298a6a4d5c968786a3e98e12bb9fd359d65e1d887ee1a590929dfd6f785166a22648d965f00435aeae5186b87124ccc97e5f78d7388c15139912ac4f27eeb74ba13052b365da72d73b2550", 0x7f}], 0x1, 0x0, 0x0, 0x4044000}, 0x40005) 2018/01/28 09:54:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000270000)={0x19980330, 0x0}, &(0x7f0000c0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000055000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) connect$rds(r1, &(0x7f0000252000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000205000-0x50)={@common="0000000000160000ff7f800000070001", @ifru_mtu=0xffffffffffffff55}) 2018/01/28 09:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005e2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bd8000)='net/ip_tables_targets\x00') pwrite64(r1, &(0x7f000024c000)="5364d3fcda", 0x5, 0x51) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b91000-0xc)={0x0, 0xe7, 0x2, [0x7f, 0x9]}, &(0x7f00003b7000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f3e000)={r2, 0x1}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee2670f0000d67472e1c4c30310c07f"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f0b000)={0x0, 0xc3, "43ecbfcabb050a5f62359d409f4d977f2516703167490cfe057c0ccf8c34bbdab8bb4a60ccbe1cb7cf1fc81ead63817f3bb1fbbd5eab0327da988791f65aaeb9e3bc13c783a13a5314623ae6d667553e7030e19aaaec161d1d6939e58bf79681de331fb59cc29a5177e583f93b67884e3c42ab85899454c50ea67d00ca769282974fa32ea751cc5ec55b052d51698b58ac42a531a8fd534d782c20338372038fc31c46a81c86fea215e5ac4c55963ee195e5f49bb8ace7c5e636261a310bb4b6ef98dc"}, &(0x7f0000908000)=0xcb) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009f8000)={r3, 0x9, 0x5, [0xffffffff00000000, 0x6, 0x0, 0x200, 0xba]}, 0x12) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000efb000)=@ethtool_ts_info={0x41, 0xfffffffffffffffe, 0x0, 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$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dc7000-0xc)={r3, 0xfffffffffffffffc, 0x2, [0x1, 0x0]}, &(0x7f00007e3000)=0xc) 2018/01/28 09:54:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000914000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000051c000)='evin|') clock_gettime(0x0, &(0x7f0000303000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000148000)={r2, r3/1000+30000}, 0x10) close(r1) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x11) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000ea2000)="24020000000025f00000000000000000090000000400000000000007ffffffffef000000", 0xfffffffffffffed1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000b60000-0x20)={@generic="748bd12cb82b3fa053c332fcd1a22869", @ifru_flags=0x903}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00005f5000-0x8)=0x1d) write(r1, &(0x7f0000c74000)="47f3a2dd960a8fd9f576d7f0578564a61abb55dab69ee2419f27c6845ae3a936d7e34c70cafd1afdd6994c541d402696187117c016318b183c68a15b7f5c3f012d96d751aed71fba3c8c64c4f6f460440ecea168f69ee80d267f66161057ce0d0d41064aef386887aebbfbafb760e37ceb3392fbcaddeefe322e311633123d2392efd531eae7663bfc87fe6d39c02f5b236f54532c", 0x95) syz_open_dev$tun(&(0x7f0000f84000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00004a5000+0x931)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000502000)=0x7, 0x4) 2018/01/28 09:54:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b3f000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000d08000-0x10)=@hopopts={0x6c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x40}]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x1ff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x1) r3 = semget(0x0, 0x0, 0x200) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f0000957000-0x1a)=""/26) write(r2, &(0x7f00007d9000)="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", 0x599) 2018/01/28 09:54:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xa2de) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xe1155c0, 0x0, 0x1, 0x8000}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x9d}, 0x6) geteuid() sync_file_range(r0, 0x3c, 0xfffffffffffffbff, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00000b7000)={0x4}, &(0x7f0000073000-0x4)={0x0}, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a0e000)=0x0, 0x4) llistxattr(&(0x7f0000ce8000-0x8)='./file0\x00', &(0x7f0000a32000)=""/11, 0xb) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/28 09:54:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000340000/0x1000)=nil, 0x1000, 0x8000004) socketpair(0x13, 0x807, 0x8, &(0x7f0000963000-0x8)={0x0, 0x0}) 2018/01/28 09:54:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000843000-0x8)='./file0\x00', &(0x7f0000704000-0x8)='./file0\x00') socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000459000)={0x6, 0x100000001, 0x9, 0x1000, &(0x7f0000ec3000-0x1000)=""/4096, 0x3b, &(0x7f000027d000)=""/59, 0xcc, &(0x7f0000763000)=""/204}) listen(r2, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000e9e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/28 09:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000dec000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000b79000-0x8)='./file0\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendfile(r1, r2, &(0x7f0000d6e000)=0x0, 0x5) rename(&(0x7f0000109000-0x10)='./control/file0\x00', &(0x7f0000101000-0x8)='./file0\x00') renameat(r1, &(0x7f0000b53000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000988000-0x10)={0xff, 0xfff}) 2018/01/28 09:54:16 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x8, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="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", 0x1000, 0x48091, &(0x7f0000001000)={0x4, 0x5, 0x7, "d8fecf2dc0c5", 0x4, 0x0}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000019000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r3 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000e5d000)={&(0x7f000064f000/0x4000)=nil, 0x4000}) 2018/01/28 09:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000719000-0x20)={@generic="822314c29973235ae88d294cfa566fd8", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bfc000)='ns/uts\x00') setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000cc2000)={0x7, &(0x7f0000748000-0x38)=[{0x7, 0x8, 0x81, 0x0}, {0x1f, 0x80000001, 0x0, 0xff}, {0x7, 0x4, 0x1, 0x9}, {0x0, 0x7fff, 0x6, 0xa7}, {0x10, 0x3, 0x0, 0x100000001}, {0xfff, 0x4, 0x6, 0xe167}, {0x5, 0x3, 0x7, 0x9c3}]}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00006fc000-0x20)={"f71e4259c9d5dc9f7e6376612f33cebd", {0x4, 0x400, 0x1, "5693fc526ed0", 0x4, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00009f0000)={0x0, 0x9, 0x100000000, 'queue1\x00', 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)=""}, 0x10) 2018/01/28 09:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{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]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) keyctl$join(0x1, &(0x7f00008b4000)={0x73, 0x79, 0x7a, 0x2, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) add_key$keyring(&(0x7f0000776000+0x84c)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/28 09:54:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008cc000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) keyctl$set_timeout(0xf, r0, 0x0) 2018/01/28 09:54:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$llc(0x1a, 0x1, 0x0) recvfrom$llc(r1, &(0x7f00001c3000-0x9)=""/9, 0x9, 0x40, &(0x7f0000f87000)={0x1a, 0xff, 0x0, 0x101, 0x0, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/28 09:54:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_getres(0x6, &(0x7f0000d03000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, r1}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") exit(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008dc000-0xc)={0x2, r0, 0x1}) sendmsg$nfc_llcp(r2, &(0x7f0000ccb000-0x38)={&(0x7f0000ff7000)={0x27, 0x401, 0xffff, 0x5, 0xfe9, 0x7, "830b060ce4b559ee0b9347d4ab737052e6fe4852909178d51ad4aeed6b919be187d6d2c6925be4d984347b5ed85c7e929fead045f25fc1a5aae13cfdb0c0b4", 0x3}, 0x60, &(0x7f00001e7000)=[{&(0x7f000031a000-0x23)="43840d4af57f28022a95eb3fb1c63a42eac66855bf3d0a46707dc741f9d83cce313ed8", 0x23}, {&(0x7f00001dd000-0x88)="88279b87f66e318732eeccd20bc7a2b0c5aed1be21ebba26e60a373330fa2f4edd1ff610770814c66a60dbaa849a50bd976a008a979a75939d79110c1cae6c44f9591ca10ad75845e5fac3b251bc2fa3689eb1e304fb63d3e8edf45792f74d078c7154304a77398af3fae80873845597dad6b512f95a314f81aa05e0780108294a2627547c094800", 0x88}], 0x2, &(0x7f0000e7b000)={0x78, 0x115, 0x8, "531f9290c402361e9fe7ecc92b34604e067efa7f28a286919f251b9af578bad60a3a0e7894c936c4c4b68e3bce3ce8f9d173769ce7b87a0233e0c36e59ccf0fcee165a430c87bdbf40abe3633eb1159503609a3f482e6663626d2f45dcd6978fbd699f2b9382"}, 0x78, 0x20000000}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00005d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000236000-0x8)={0x0, 0x0}) r3 = socket(0x0, 0xa, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d2d000-0x10)={0x8001, 0x2, 0x2, 0x7fff, 0x0}, &(0x7f0000040000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b7d000-0x10)={r4, 0x4c, &(0x7f0000f9c000-0x4c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, @in={0x2, 0x1, @rand_addr=0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007ba000-0x4)=0x10) 2018/01/28 09:54:16 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xdb, 0x0, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/28 09:54:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007c7000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xc77f67fa45581939, 0x0) 2018/01/28 09:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000aca000-0x6)=[{0x1, 0xfff, 0x1800}], 0x1, &(0x7f00000e0000)={0x0, 0x0}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000d53000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) unshare(0x28060400) 2018/01/28 09:54:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000644000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000020000-0x18)={0x2, 0x0, 0x1, r0, 0x0}) shutdown(r0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) [ 91.945071] syz-executor7 (15767): /proc/15763/oom_adj is deprecated, please use /proc/15763/oom_score_adj instead. 2018/01/28 09:54:16 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000823000)='iet/nfsfs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000740000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000037d000)=0x8) 2018/01/28 09:54:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00006fc000-0x10)="73636953fff761d141d44259f55cf41703fc5c359bea0d69930fc005b0ef53e2e49cf8fe8f0cb2289961cf5c79ff7c1aa007") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003db000)='/dev/sequencer\x00', 0x10000, 0x0) sendfile(r2, r1, &(0x7f0000bec000)=0x0, 0x8002) openat(r1, &(0x7f0000724000-0x8)='./file0\x00', 0x404802, 0x0) 2018/01/28 09:54:16 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) syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00') 2018/01/28 09:54:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000311000)='/dev/vcs#\x00', 0xb61e, 0x151800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dab000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000e41000-0x20)={0x1, 0x7, 0x8000, 0x7fffffff, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ac0000)=[{&(0x7f0000974000)="c2ac73120fa9ef1316f26544e5184dccedead97fb08819987f39c8c43b3b93e39d9569a84652742bafc5c4da7fe335248490f6fc8c25b863a43c253af7982bccddbe148a0cad0a54eed438f59a7b1f0513", 0x51}, {&(0x7f000037a000-0x45)="07568153205641f3178d4b95308d1ff4faf6d64122896e21090b1cb6f022a3451f1002d8875da17abc25975ba97f993c4d7a38906aaca3942648f75fea8310a00312358422", 0x45}, {&(0x7f0000ca1000)="cfb81aedc52d38384a04f2f16372791b26051c2a102d79c739387e3419136351c62e2b1238863686fcb6ede4d5cb1e5b25a5b21cdd767b558116cc23740d40e4df3582492230e9f61d2b4658b9d4bad46bc3affbe796413c41e25fb15949ef5eeecf9dd1c899ede012172e744db664d9e8f7ef6bcadc5eacd5060dfe96ef3f0cf48a8ace4f52160dadb6cd46896b19da04db1cc0c8922f6cea0785d7dd729924ecbf35d08e0bdb9f6f12b0ab373f576ac78e0440b0986716e91a7796010e2e57a05bf112328a2de2df6489d66e9cf6bf5ea6dbb2b0a879f70d1de263b1a75aab2094cef69cafa84477520b77996ed50ff8", 0xf1}, {&(0x7f00008c3000)="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", 0x1000}], 0x4) writev(r2, &(0x7f00003bc000)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/01/28 09:54:16 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000402000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000000)=@rc={0x1f, {0xffffffffffffffff, 0x1d5e, 0x4, 0x2, 0xfffffffffffffc00, 0x1}, 0xf98}, 0x9) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007ff000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r2, 0x7f, 0x75d}, 0x8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)={0x2688, 0x12, 0x100, 0x2, 0x1, {0x1b, 0x0, 0x0}, [@generic="9e2e226c228a4de54143fd3b643f532f5805b337", @nested={0x10, 0x87, [@typed={0xc, 0x0, @ipv4=@empty=0x0}]}, @typed={0xc, 0x8b, @uid=r3}, @typed={0xc, 0x48, @pid=r4}, @nested={0x135c, 0x6b, [@generic="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@generic="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", @typed={0x10, 0x0, @u64=0x0}, @typed={0xb4, 0x23, @binary="5514a5155875e7724531037a189eecc22b504af9636b3cbd4e4d78f0bffb66d3754131e1822f394c9bba4329fc1da44a6cf59c83cb7c6ca2e3ec4683c16870755ffd408ead66088744a97345404d40cbf7b91bb8ef80d71a1826e7c131c200d6a829c5b893bc7e0e60e013b6f1c4f48d12effd3bd0d8d7d902998e2d298a2bf58ee46d0d3189f0f7216d9361c615f20cb583bd88af7991311f23b038db9c3cf3778591d67460087118f614ba"}, @generic="31e9c1f1a9f81135f23cfc7a0da3175274d02bc80748a6a09310c051b5c1cf3b73c788beeacc37ea1d3cf46cfa0572b4d730510d038e0bc19fc622c746a432d5ffea2e941bf032a0099d31265d3009fc2fa994b72086f4bcb5fa90e6685f2a61995e076bb65f3195d136dad3a3f8ebf08bda1309283dff5e81c432831aa967", @generic="cb020907be1a22cb0c5a102adad73f4c31851ceaef585240e2f1b1cad828311e43d24ff3664e02f810da15dcc73b1aedd38e2e9767d42a2b91342af902befe334316cf0658d2c0717906fdcf1b58b8e99048f1442589da68", @typed={0xc, 0x51, @fd=r1}, @generic="f1aac84768ef2f800636f734399546a4e5f4221792609c0660fb261bba32166cb8aeaef2976d9a282b17cf0790d2b73d7035d5aed9248ff524aacb2fa4b526211bfd589629f287", @generic="40f01fda56e42b60ffee95e3748a8218d825258c1aa912a42aefa26f31d872260a050c6e49ea89db4aad1b14856d51914e1ff067dd8122677710ad8576d1df286a741ec59c63cd3668f99351d45525e3271ea1f341716434fd7bd8f506b62dd9dd8179b8eeabe0f6f4"]}, @nested={0x128, 0x2f, [@typed={0x88, 0x30, @binary="46c3582ac4dad89334fb8af3b3c88a676b38cdf29ad3242278a481f3255fd5343f642599fe3fa56e7bb5a3031a7465c4ad8614146eb1c86dc7ae7f6d88210365c61bde199b02cf36533c8da93d6f4bfeef13ed29151ebffe1b0ad9c4239cdd0824ecd34def957a198ec2a989328eb63d07cc4361aa8e1673cf64db03aebb"}, @generic="393cd63e17193d6becf8f0077adcbeedfd78ce53e7154a83b027707fb17dfa9d69fc99ec221b2a9b3fa9d700b0095ce7fcae04807edcc6d7c4babe2bd8e222bd1626390d7d153327c8c66e54b145a6b0295eebfc87800a2bd4f499c3882c5635342130fe02102a56c4c27c27dbb61807719c69ea8eb47d281a0671b48530d1bf0676c213a829500271eac690317fe3", @typed={0xc, 0x10, @ipv4=@multicast2=0xe0000002}]}, @generic="dfa353647a75600bf1f854e955fbbf2a5a4ecc2e00426e2d581962717bd6c5cdddf2b3b2f633a2fe03c603094fb95f4945b15321a8996bd27fea05c7462e516971798a39d17e428490ea49ea8f4f35d2c6e29a104c3bbbdaa6c255ec9295bf78a48a469fce50bd888634697f6e7a848c91b384c604fb6e361d30c2e285d4dc27700eb0", @generic="93bf7339dc37621611c377dfaca415589c1205a5d1ca1d32ac43002cc8d86478ce6541f1b4b275", @nested={0x1108, 0x2c, [@generic="5a297b6dc950ba4e3e5d1b8596d003b5cf28e780f9c0b8682446a0057b5ac03bda10a73a1af934f3549901c01d13e0e6537469ff2b432e8cdf06177ef0b06e5343350fa061aff661976f59ea58", @generic="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@typed={0xc, 0x2, @fd=r0}, @generic="221804ae346caa46ae2a1a72dd8be261882dfb064d63d14c32cea3291293971498b236eb0ccdb82efe7abec487959f67c81429030ae52dc34a4c4c238f16f34f482c7873193f2a2f26b87ddf070e57f765d8d937127be80b17f61e9d2ac2236ef2d21185bc34901fe02258c3c141297adda7615218105cfcb8360743f36a16b5ebde39ffc067baa4da0cf156555b886c5b3cba7f7898d6cfc1d8e4be7ca880d60e7913a642139a5a3cedf8"]}]}, 0x2688}, 0x1, 0x0, 0x0, 0x40091}, 0x20000000) socketpair$inet6(0xa, 0x3, 0x7fffffff, &(0x7f0000002000+0x242)={0x0, 0x0}) 2018/01/28 09:54:16 executing program 1: umount2(&(0x7f00009b2000)='./file0\x00', 0x4) r0 = syz_open_dev$vcsa(&(0x7f000077c000-0xb)='/dev/vcsa#\x00', 0x81, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8001) 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, {[]}}, ""}}}}}, &(0x7f00007af000-0x10)={0x0, 0x1, [0x68a]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000006f000)='/selinux/enforce\x00', 0x4001, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00002d6000)={0x0, 0x0}, 0x2) 2018/01/28 09:54:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) r1 = socket(0x3, 0x5, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:54:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x1, 0x200) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000db5000-0xe9)=""/233) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x3c, &(0x7f0000972000-0x3c)=[@in6={0xa, 0xffffffffffffffff, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007ee000)={r3, 0x1e}, &(0x7f0000690000-0x4)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) fchdir(0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00004c2000-0x10)={0x1, &(0x7f0000505000-0x4)=[0x8]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = semget(0x0, 0x4, 0x12) semctl$SEM_INFO(r6, 0x4, 0x13, &(0x7f0000f7b000-0x1000)=""/4096) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0xaf1765c74a8f824a, 0x7, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000dd6000)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0xfffffffffffffed3) ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000402000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(r4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/28 09:54:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/28 09:54:16 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000014000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000014000)=[{&(0x7f0000014000)=""/192, 0xc0}, {&(0x7f000000c000-0x45)=""/69, 0x45}, {&(0x7f0000012000-0xab)=""/171, 0xab}], 0x3, &(0x7f0000014000)=[{&(0x7f000000a000)=""/148, 0x94}, {&(0x7f0000015000-0xc3)=""/195, 0xc3}, {&(0x7f000000b000)=""/98, 0x62}, {&(0x7f0000014000)=""/118, 0x76}], 0x4, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0x48, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000014000)='./file0\x00', 0x200a00, 0x40) write$eventfd(r2, &(0x7f0000010000)=0x4, 0x8) r3 = dup2(r0, r2) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000012000)={0x0, 0x1ff, 0x649, &(0x7f000000e000-0x8)=0x0}) 2018/01/28 09:54:16 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001000)={0x40000000, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000808000)={0x8}, 0x1) shutdown(r0, 0x0) 2018/01/28 09:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x5, &(0x7f0000104000)={0x0, 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000f9e000)={0xd1, 0xa8, 0x92e0000000, 0x6, 0x2, 0xfffffffffffffff9}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000abb000)=0x2, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000f0f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x24, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000824000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = getpgid(0xffffffffffffffff) timer_create(0x7, &(0x7f0000558000)={0x0, 0xb, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdc000)=0x0) socketpair(0xa, 0x80800, 0x8, &(0x7f00001dd000-0x8)={0x0, 0x0}) 2018/01/28 09:54:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff34, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, @rand_addr=0x4, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000900000-0x8)={0x0, 0x4000000000000039, []}) 2018/01/28 09:54:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) faccessat(r0, &(0x7f000043a000)='./file0\x00', 0x140, 0x100) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, r2) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/01/28 09:54:16 executing program 6: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ee9000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000a3000)=0x0) syz_open_procfs(r0, &(0x7f000089a000)='syscall\x00') syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) write$selinux_access(r4, &(0x7f0000886000)={'system_u:object_r:autofs_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x32, 0x0}, 0x4d) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) set_robust_list(&(0x7f0000347000-0x18)={&(0x7f000029a000/0x1000)=nil, 0x8, &(0x7f000027a000/0x1000)=nil}, 0x18) listen(r4, 0x1) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000a8a000-0x1)=0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 09:54:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a95000-0xc)='/dev/amidi#\x00', 0x7a, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000010b000-0x4)={r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) [ 92.235050] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 92.266836] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/28 09:54:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f00006b6000)='/dev/midi#\x00', 0x0, 0x201) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b3b000-0x10)={r0, r1, 0x2, 0x3}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1000, 0x0) semtimedop(r0, &(0x7f0000033000+0x816)=[], 0x0, &(0x7f0000034000)={0x77359400, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000040a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ca3000-0x4)=@assoc_id=0x0, &(0x7f0000689000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e2a000)=r2, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005b6000-0xb)={0x6, 0xc40, 0x100, 0x9, 0x5, 0x6, 0x3, 0x3, 0x401, 0x0, 0x22e}, 0xb) semop(r0, &(0x7f0000021000-0x18)=[{0x4, 0x81, 0x0}], 0x1) 2018/01/28 09:54:16 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f0000816000)='/dev/audio#\x00', 0x2, 0x8000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000619000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x5, 0x81, 0xffff, 0x101, 0x5, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x4, 0x3, 0x9, 0x2, 0x1000, 0x200, 0x6, 0x9]}, 0x14) setsockopt(r0, 0x0, 0x80, &(0x7f0000002000)="", 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socket(0x11, 0x80000, 0x306b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000002000-0x120)={0x2, 0xc415, 0xb1b, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8001, 0x4, 0x81, 0xfff, "a3f1cdd2936edfd16c2762bb6fe143b4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:54:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x8, 0x6, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$sg(&(0x7f000055a000-0x9)='/dev/sg#\x00', 0x8, 0x8000) 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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c76000-0x18)={r0, &(0x7f00007fd000-0x1)="d0", &(0x7f000046f000-0x7a)=""/122}, 0x18) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000258000-0x8)=[0x6, 0x6]) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a40000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/28 09:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c1d000-0x9)='/dev/rtc\x00', 0x80, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007d3000-0x8)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000f9b000-0x66)={r1, r2, 0x6, 0x27a20280, &(0x7f0000cf5000)="", 0x6c29, 0x3, 0x7, 0x9, 0xd902, 0x401, 0x1, "9b405be561c1902ddb764635f44d833134ebe43d4b10d29c80259c818cc87784f880cc7b8f8761064477e060e56f7092a7922eb39aac0fe7a90cad161463"}) r3 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00001ac000-0x48)={0x40000, 0x0, [0x2, 0x3, 0xf25, 0x81, 0x3, 0x8, 0x8, 0x5]}) close(r3) 2018/01/28 09:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x7ff}, &(0x7f0000358000)=0x3ed) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) r1 = syz_open_dev$sndpcmp(&(0x7f0000553000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x40040) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000893000-0x40)={0xf6fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000084000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xcd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x800, 0x0, "5e77a9650fea0deadc4c038ba0727bdabdc1cc4218f22b7b28aab51cd4a3561d1e38c09a6d0450d361440f29ade8179c8d8d2c68c4134cd154eba21d5031eb8a58ec3ad555533dbedcb179141a9aadc2"}, 0x160) 2018/01/28 09:54:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = perf_event_open(&(0x7f00004c3000-0x78)={0x5, 0x78, 0xb934, 0x9, 0x3, 0xffffffffffffffff, 0x0, 0x100000001, 0x40, 0x0, 0xb11, 0x6df, 0x100000000, 0x819, 0xffffffffffff8000, 0xff, 0x100, 0x0, 0x80000000, 0x8, 0x3, 0x401, 0x2, 0xfffffffffffffffe, 0x7fffffff, 0xffffffffffffff56, 0x400, 0x1, 0x1f, 0x7, 0x100000001, 0x4, 0x6, 0x9, 0x2, 0xfffffffffffffffd, 0x8, 0xfffffffffffffff9, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000344000-0x1)=0x0, 0x1}, 0x0, 0xffffffffffffff81, 0x10000, 0x7, 0x1000000000000000, 0x8, 0x5, 0x0}, 0xffffffffffffffff, 0xfffffffffffffc43, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x400, 0x400, 0x8, 0xff, 0x0, 0x1, 0x800, 0xa, 0x4, 0x8a31, 0x1, 0x100000001, 0x3, 0x2, 0x1, 0xf5, 0x4, 0x1f2, 0x2, 0xff, 0x6, 0x200, 0x838, 0x5, 0x3, 0x4, 0x3, 0x1, 0x3, 0x1f, 0x3f, 0x5925, 0x1, 0xebc5, 0x9, 0x1, 0x0, 0xf1c8, 0x6, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x10000, 0x6, 0x74b, 0x5, 0x9, 0x8, 0x9, 0x0}, r0, 0x80, r1, 0x0) r2 = socket$inet(0x11, 0xffffeffffffe, 0xa14) getsockname$unix(r2, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f00004c5000)=0x6e) 2018/01/28 09:54:16 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000002000)=""/103, 0x67) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000d000)={0x0, 0x2049}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000013000)='./control\x00') socket$nl_netfilter(0x10, 0x3, 0xc) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) open$dir(&(0x7f0000006000)='./file1\x00', 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000015000)={0x7, 0x18, [0x7, 0x2, 0x800, 0x0, 0x8, 0x3]}) 2018/01/28 09:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d61000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xbdf7d77e8c6ac5d7, &(0x7f0000a53000-0x4)=0x0, &(0x7f00002d0000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a23000-0x20)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/28 09:54:16 executing program 1: r0 = memfd_create(&(0x7f000092e000-0x2)='/\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") fchownat(0xffffffffffffffff, &(0x7f0000028000-0xc)='./bus/file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) 2018/01/28 09:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7992, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000820000-0xb)='/dev/mixer\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000060e000-0x8)={0x0, 0x6}, &(0x7f0000069000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008f1000-0x8)={r2, 0x8d}, 0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000574000)='/dev/dmmidi#\x00', 0x4, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000de3000-0xa0)={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]}, 0x5, 0xffff, 0x10000, 0x6d, 0xfffffffffffffffc}, &(0x7f0000a45000)=0xa0) sendto$inet(r3, &(0x7f0000a9e000-0x85)="03413eee74838072fc6758c6e1e78c698eea5b94e14b3f55ba46c798433fcb37429aa5b74f858381479baa0537a82ec8625dfc200563724f08f649830910925e0996b6c7b166bcdf06ce418742e73870e50672e5a65f872f72a5e0d3147d3ac45a7e63efcea6a1bdccab3b54a28319946ce64271b12c6c4453d847e21ac7a5a2f8c538b95a", 0x85, 0x40, &(0x7f0000fef000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x10, 0x3, 0x0) dup(r0) 2018/01/28 09:54:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000924000-0x8)={0x462}, &(0x7f0000a2f000)={0x0}, 0x8) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000551000-0x8)={0x0, 0x0}, 0x462e13b84a62d0b7) 2018/01/28 09:54:16 executing program 7: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e79000-0x10)={0x0, 0xffe, &(0x7f0000e78000)="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"}) r1 = geteuid() ioprio_get$uid(0x3, r1) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e79000)='/dev/dsp\x00', 0x10080, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000e79000)={0x0, 0x100, 0x9, &(0x7f00003b9000)=0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000e0c000-0x10)={0x0, 0x11000, 0x0}) 2018/01/28 09:54:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bb3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000389000-0x10)={r0, 0x28, &(0x7f0000624000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0xf, 0x3, 0x2, &(0x7f000072a000-0x8)={0x0, 0x0}) 2018/01/28 09:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000310000-0x18)={0xd004, 0x6000, 0x3, 0x1, 0x3448}) msgget(0x1, 0xc0) r1 = msgget(0x2, 0x222) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000055c000-0xc)='/dev/autofs\x00', 0x402, 0x0) bind$inet6(r2, &(0x7f000054c000-0x1c)={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x3}, 0x1c) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000ec0000-0x1f)=""/31) 2018/01/28 09:54:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000f91000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000a8d000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000117000-0xb)='/dev/hwrng\x00', 0xb0080, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000063000-0x4b)=""/75, &(0x7f000005e000-0x4)=0x4b) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) socket$inet6(0xa, 0x3, 0x814) syz_emit_ethernet(0x62, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 09:54:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000050000-0x8)=0x0) r2 = syz_open_dev$audion(&(0x7f0000fba000-0xc)='/dev/audio#\x00', 0xfffffffeffffffff, 0x129000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000eff000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002ad000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000355000-0x10)={r3, 0x400, 0x7189dfee, 0x3}, &(0x7f0000997000-0x4)=0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) r5 = request_key(&(0x7f0000b33000)='pkcs7_test\x00', &(0x7f0000ec8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c81000-0x10)='vboxnet1selinux\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r5, &(0x7f0000081000)=""/195, 0xc3) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) accept4$packet(r2, &(0x7f0000aa8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000696000)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00006e0000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000001, 0x4, 0x7, 0x100, 0x0, 0x100000, r6}) 2018/01/28 09:54:16 executing program 5: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x200000000000000, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xffffffff, @generic="965b163e58ff87481c3947d97e0140e2", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3, 0xd}, 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x4, 0x2, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/01/28 09:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6041c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009cd000-0x8)='./file0\x00', 0x27) sendmsg$nfc_llcp(r0, &(0x7f00009f7000)={&(0x7f000087c000-0x60)={0x27, 0x9, 0x87, 0x3, 0x3, 0x3, "ecdc16f9d01364087c4b99000000003927241408b87977aff332d1e5ce7ff2c16d4eb4ba8d73a953192dd57a741ba815c739cd967026e32ab3b92a3531c95c", 0x1}, 0x9c, &(0x7f0000a0e000)=[{&(0x7f0000626000)="d67f323b24263430a0b2eb6e5d0141210c33d988611c4d2a112502", 0x1b}, {&(0x7f0000a5e000)="97164a9cf9ff041bddc49cf982569593be657f1c468a297f8d847b2174a97572389de9954fb2ac1fb672eba34e460339391013bf44310551bf1b4ab57902236327ff1ca0dcb644cabe945efef0ba73f5a18eeb88", 0xff4c}], 0x2, &(0x7f0000b78000)={0x48, 0x10b, 0x202, "d8610f1c78be874a1cbda2a61d494c85f743abb33958009e4613b221ed1d853c075bd99dc24e82053213b31a5254c952c28ae771f0cfb3d9"}, 0xffffffffffffff6f, 0x40}, 0x4008004) 2018/01/28 09:54:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000020e000)=0x1c, 0x800) write(r0, &(0x7f000070d000)="e9e9edf5271569fa348210be9dd89345dd5b0d1b1cc1e8153d235c81b54171154f0524c919b4cfd7ba261ec377891291d4f0d225482451ae50f12fb633e2f0f9430b52100952d1060c42cc93ab09314b687cf1efa104e6b9c9bfceeefb2814cca2e5ee350ff993a712aac7efc360be4c9e2a5e435bfdec9c7849e69a00951371878bf76e2d36f18068a876e1fe8c31f8b3eabeac12ddb3999d326055465195304b978d914c5d323f3d8289c796", 0xad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0xffffffffffffffff) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x0, 0x0) fchmodat(r1, &(0x7f00000d6000)='./control\x00', 0x0) fstat(r0, &(0x7f0000964000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f00000b6000-0xa)='./control\x00', &(0x7f0000f79000)='./control\x00') 2018/01/28 09:54:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000f50000)=[{0x3, 0x0, 0x0}], 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c4e000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000b0b000)="d2e3c5e1a8e0c84a34eeabafbb957e9bb43e45c98aa0d67917bf079c540243e60a8024f919ab942797f78739ba0ee877ab8583746339e0a8d5cedd0425c8a7663e5cd04468125ccfec2d5b47ee80f365bce4bfe057800c3ebe685088921b04a15c2d") 2018/01/28 09:54:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00008f9000-0x8)={0x0, 0x8}, &(0x7f000044e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x6, 0xfffffffffffffc00}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) 2018/01/28 09:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00006fa000-0x4)=0x20, 0x4) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000399000-0xc)="b74dda27bfe1822d6649b622") r1 = syz_open_dev$sndpcmp(&(0x7f00007cd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001a4000-0x4)=0xb) shutdown(r0, 0x1) 2018/01/28 09:54:16 executing program 0: sysfs$1(0x1, &(0x7f00008d6000-0x1)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) bind$vsock_stream(r0, &(0x7f0000d45000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:54:16 executing program 4: rt_sigreturn() mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgrp(0x0) rt_tgsigqueueinfo(r3, r0, 0x12, &(0x7f0000d6d000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b46000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) sendmsg$key(r1, &(0x7f0000fc1000)={0x0, 0x0, &(0x7f000099f000-0x10)={&(0x7f0000170000-0xd0)={0x2, 0x4, 0x101, 0x6, 0x1a, 0x0, 0x5, 0x2, [@sadb_spirange={0x2, 0x10, 0x1, 0x3, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_lifetime={0x4, 0x7, 0x5, 0x7f, 0xd69, 0xff}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x6, 0x0}, @sadb_key={0xd, 0x8, 0x2f0, 0x0, "d7ba6d3e3a8fa2ebb68e2c71764a0bea4b49719ecccaa2b50bad2692fa74a17d55325dad3e6075ab98d487ca6e2e15075623866a4eb21dde3a3932888639ac083a60af74de085f442233e9d8676b24a72e1a07bad39822a0d6b6e0d95958"}, @sadb_spirange={0x2, 0x10, 0x1, 0x3, 0x0}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x890) timerfd_settime(r0, 0x0, &(0x7f0000ea7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:54:16 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) pipe2(&(0x7f0000925000-0x8)={0x0, 0x0}, 0x0) epoll_create1(0x80000) r2 = syz_open_dev$sndseq(&(0x7f00009b1000)='/dev/snd/seq\x00', 0x0, 0x2000) write$sndseq(r2, &(0x7f000052a000)=[], 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000015a000)={0x0, 0x9, 0x8, 0x6}, &(0x7f0000157000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ba6000)={0x2, 0x204, 0x1, 0x2, r3}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000770000-0x10)={0xa, &(0x7f0000a14000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000e22000-0x10)={r4, &(0x7f0000a8f000-0x1000)=""/4096}) r5 = semget(0x0, 0x6, 0x80) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000f93000)=[0x3, 0x93c3, 0x3f34]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:54:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000097a000-0x158)=@delsa={0x158, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0x6c}, [@lastused={0x10, 0xf, 0x3}, @replay_val={0x10, 0xa, {0x2, 0x5, 0x44c}}, @mark={0xc, 0x15, {0x1, 0xfffffffffffffff7}}, @address_filter={0x28, 0x1a, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x479, 0x3}}, @lifetime_val={0x28, 0x9, {0x5b3a, 0x3, 0x0, 0x2000000000000000}}, @migrate={0xb4, 0x11, [{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x33, 0x2, 0x0, 0x5, 0xa, 0xa}, {@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x33, 0x4, 0x0, 0x2, 0xa, 0x2}, {@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2b, 0x2, 0x0, 0x4, 0xa, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0xff, 0x7, 0x0, 0x4, 0x2, 0xa}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000721000)='./file0\x00', 0x2) recvmsg$kcm(r1, &(0x7f000091c000-0x38)={&(0x7f0000132000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000055a000)=[{&(0x7f00004af000-0x77)=""/119, 0xfffffffffffffe2f}, {&(0x7f0000a60000)=""/54, 0x36}, {&(0x7f00008ed000)=""/227, 0xe3}], 0x3, &(0x7f0000aea000-0x24)=""/36, 0x24, 0x22}, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000355000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1f}) epoll_create1(0x80000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ea8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000826000)={0x8001, 0x1, 0x4, 0x1f, 0x80000000}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="9dc28e01ef0464d0016f830cb702ee7c79a3217731f7ccdf4d026cb016e96e60fcccb0eca0c3c28c46c26dd56c79e902547e845b7f8391f5cd13a04e67f79c2c07fcdb2c3a1ea15b493628865539895aefc8be1cd9dde19b8b2f65efc336de78e462487823c8e02ed62ca7d8688bf46fdec3215f4ab825ef1039f8e41a40dc1e43221f806b33e93dbb1bcbf42157b892c0d6521c339f2897d0d44f540808114cc11aedb31387b3b8fa38f45778f3748c4357d927b1d55a1f4a", 0xb9, 0xfffffffffffffffb) request_key(&(0x7f0000003000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', r3) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000001000)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='^wlan1\x00', r4) 2018/01/28 09:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004f3000-0xa5)="272348ebca6a33b97b6842a9dd7331b009f8d860a3132326f171593d3ec7f07fb3de1091f8328c4d57e60e4a6ec30f6c249f7357701158a3a115ec25e43744c63a301fc72887e870e41e50b36bcef3522c65468fd7c9b78f25995b308ccf500ecc7edbc0dab58ed936539865e87540da9e765bcfdb1efe48cf3ec4ac646ae33978dac17002525d5ffbdaa3e142087af9ff86cde57d2c865ab5de5c6c5a08597e15975b1d48", 0xa5, 0x8080, &(0x7f0000677000-0x1c)={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) accept(0xffffffffffffffff, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 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}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/28 09:54:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/28 09:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, 0x0, r2}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f0000a20000-0x6a)="a0a0e4657313a68d3589d3dcfff8048e8edcf6b81c4d3af14ac6ef3ed0c652c94f69cb0d009844d43d7467017f9d404d4593365f1501b7af04adbc244dfb48a64f3b14f106942d1f94684d18fba14475e492386b563cd11635dad06498f65ce5dc7cff54325b767c1c1e", 0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f000073f000)='/dev/usbmon#\x00', 0xb25, 0x50000) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/01/28 09:54:16 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="c1002c0931e0f8ac4b03dd5f156be046526602878c4cf26ac2daa4fe255aee976550f3daefd47f256904ec01bea1447b5b643438d968362bb90e98db064ba5463258c348ba574d9208887d6830fd6877a61b4c30f48aabb51c215668211b3294283e161bf2feb45e711177547a75077f2bb0b2709ad52ac24b871a0909bec7b28033c54c800f2ba540a4c32cadf4011a9af3192bcc6a4dae2a4bfa5ad595c839cf1f5b1c35adb636e79246117c060a6d504e35d28b174d13b3b5bcb8", 0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000073e000-0x8)='./file0\x00', 0x101000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e63000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000be8000)=""/209, &(0x7f00001a1000)=0xd1) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000a31000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x80000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x200, 0x0, 0xff, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 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$cuse(0xffffffffffffff9c, &(0x7f000031d000-0xa)='/dev/cuse\x00', 0x2, 0x0) r2 = eventfd2(0x0, 0x803) fchmod(r2, 0x0) 2018/01/28 09:54:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a5000)={&(0x7f00006e4000)={0x1c, 0x1, 0x4, 0x21b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x6, [@generic="75ce"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000356000-0x4)=0x0, &(0x7f0000b2c000-0x4)=0x4) 2018/01/28 09:54:16 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000562000-0x60)=[], 0x0, &(0x7f000053c000-0x18)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 09:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x9) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x301, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, []}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e42000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000001f000-0x4)=0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) 2018/01/28 09:54:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x8000, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000c03000)={0x0, 0x0, 0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d4fd856756d34cb67eb93172014d5ee9"}) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000024000)={0x2, r2}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000023000)={0x5, 0x0, 0x3ff, 0x7, 0x3}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000025000-0x14)={0x0, 0x6, 0x7fffffff, 0x4, 0x2, 0x5}, &(0x7f0000025000-0x4)=0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000024000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$rds(r1, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001f000-0x1)=0x0, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000002000-0x8)=0x0, &(0x7f0000017000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x88, 0x0}, 0x0) 2018/01/28 09:54:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000fcc000-0x12)='/dev/snd/midiC#D#\x00', 0x84, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000f64000-0x58)={{0x6, 0x2}, 0x0, 0x6, 0x3, {0x0, 0x1}, 0x5, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_get$pid(0x1, r1) perf_event_open(&(0x7f0000473000)={0x0, 0x78, 0x1, 0x2, 0x3, 0x80, 0x0, 0x541cf0c, 0x21000, 0x9, 0x5, 0x3, 0xfffffffffffffff7, 0x401, 0x3, 0x0, 0x5, 0x7fffffff, 0x1000, 0x6, 0x8, 0x3, 0x10001, 0x40, 0x100000000, 0x9, 0x6, 0xb5d8, 0x7, 0x2, 0x5, 0x6, 0x7, 0xfff, 0x6, 0xfffffffffffffffe, 0x1, 0x7, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f00003ed000-0x1)=0x0, 0x1}, 0x10028, 0x200, 0x7429, 0x0, 0x100000001, 0x7fffffff, 0x100000000, 0x0}, r1, 0x8, r2, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e02000-0x10)=@req={0x50, &(0x7f000080e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}}) listen(r0, 0xffffffffffffffe0) 2018/01/28 09:54:16 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00002ff000-0xd)='/dev/usbmon#\x00', 0x8777, 0x4082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x2481) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000048f000)=0x3) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) 2018/01/28 09:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e69000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bea000-0x4)=0xe8) ioprio_get$uid(0x3, r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r3 = gettid() capget(&(0x7f0000fe4000-0x8)={0x20071026, r3}, &(0x7f0000ea4000)={0x100000001, 0x8, 0xfffffffffffffffb, 0x3446, 0x1, 0x7ff}) r4 = accept$alg(r1, 0x0, 0x0) sendfile(r4, r0, 0x0, 0x400004) [ 92.711164] netlink: 'syz-executor4': attribute type 6 has an invalid length. [ 92.749069] netlink: 'syz-executor4': attribute type 6 has an invalid length. 2018/01/28 09:54:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0f000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r0 = open(&(0x7f00008bc000)='./file0\x00', 0x0, 0x60) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000446000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000468000-0x4)=0x0) r2 = getpgid(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000618000)='/dev/sequencer2\x00', 0xd00, 0x0) clock_gettime(0x0, &(0x7f000073a000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00006db000)={{0x0, 0x989680}, {r4, r5+10000000}}, &(0x7f0000a2f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000ece000-0x4)=0x4, 0x4) select(0x40, &(0x7f00004eb000-0x40)={0x2, 0x3, 0x100100000000, 0x7, 0x7f, 0x1, 0x4, 0x4}, &(0x7f0000db7000-0x40)={0x5, 0x80, 0x8, 0x7adc, 0x7, 0x9, 0x4, 0x6}, &(0x7f00009a8000)={0x4, 0xffff, 0x8a9a, 0x4, 0x6, 0x1, 0x100000001, 0x7f}, &(0x7f0000209000)={0x77359400, 0x0}) r6 = inotify_init1(0x807fc) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f00001e2000-0x8)={@host=0x2, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0xc) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r9 = semget(0x1, 0x2, 0x4) semctl$GETALL(r9, 0x0, 0xd, &(0x7f00003bd000)=""/4096) kcmp(r2, r8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/28 09:54:17 executing program 7: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x0) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000005b000-0xb)='/dev/audio\x00', 0x20001, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000055000)=""/170) 2018/01/28 09:54:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) getsockname$unix(r0, &(0x7f00006a7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d6a000)=0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000094e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000d00000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000426000-0x4)=0xc) setsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f0000281000-0x4)="2ca33471", 0x4) 2018/01/28 09:54:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r1, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000f23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) 2018/01/28 09:54:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a70000)="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", 0x1000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008d4000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000000000)=0x4a) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000299000-0x1000)=""/4096) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000090e000)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000435000)=0x922f, 0x4) 2018/01/28 09:54:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000215000-0x480)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = msgget$private(0x0, 0x4a0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000d61000-0xbf)=""/191) 2018/01/28 09:54:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000087a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f000065d000-0x45)=@file={0x0, ""/67}, &(0x7f0000f0e000)=0x45, 0x800) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x18, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) pread64(r0, &(0x7f00001d4000)=""/108, 0x6c, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b9b000-0x9)='/dev/ppp\x00', 0x800, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1) 2018/01/28 09:54:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000398000)={@generic="8a134ad279f9592f849c5ae30ca2839b", 0xd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x0, 0x0, 0x401) 2018/01/28 09:54:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000701000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000192000)=0x8, 0x80800) bind$nfc_llcp(r2, &(0x7f0000ae4000-0x60)={0x27, 0xb5, 0xffffffffffffffc9, 0x7, 0x7, 0x5, "b6396fe9954b15490305af24efc44756b07111a24c453b19a58fa13ee482fe9fc6e333535cfb35964798bba954466a9338c72997359907f3fe776266bf6c9a", 0xffffffffffffffc1}, 0x60) io_setup(0x5, &(0x7f0000215000-0x8)=0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000039c000-0xa)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00003fd000)=0x0) io_submit(r3, 0x1, &(0x7f00009f6000)=[&(0x7f0000e55000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000061f000)="f1", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 09:54:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000053f000)={0x0, 0x2, 0x30, 0x1, 0x1}, &(0x7f0000996000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003c8000-0x108)={r2, @in6={{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x3f, 0x632, 0x100000000, 0x1b3, 0x3, 0x200, 0x7, 0x7, 0xff, 0x0, 0x1, 0x0, 0x9, 0x0]}, &(0x7f000032d000-0x4)=0x108) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x100000000002, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/28 09:54:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f000068d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x103000) r0 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) prctl$intptr(0x8000000000001e, 0x0) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f6a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 09:54:17 executing program 1: socket$inet6(0xa, 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00002de000-0x8)='./file0\x00', 0x80, 0xe) bind$inet6(r0, &(0x7f0000f36000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80000, 0x2) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18faff76be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000060b000)={0x0, 0x4, 0x30, 0x7, 0x4}, &(0x7f00008bd000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ec4000-0xc)={r2, 0x2, 0x10}, 0xc) 2018/01/28 09:54:17 executing program 7: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004ce000-0x18)={0x0, 0x6, 0x30, 0x0, 0x5}, &(0x7f00004ce000-0x4)=0x18) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004ce000-0x98)={r1, @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]}, 0xde, 0x2e}, 0x98) write$eventfd(r0, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) 2018/01/28 09:54:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ed4000)=""/0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a4d000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dd0000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd8000)=0xe8) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) 2018/01/28 09:54:17 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000084d000)='md5sum&.\x00', 0x2) name_to_handle_at(r0, &(0x7f0000789000)='./file0\x00', &(0x7f00004b8000-0xb4)={0x1e2, 0x0, ""}, &(0x7f0000a69000)=0x0, 0x400) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000058c000)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000d25000)='autogroup\x00') 2018/01/28 09:54:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000766000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:54:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair(0xa, 0x5, 0x6, &(0x7f0000739000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00005cd000)={0x0, 0x78, 0x8, 0x380000000, 0x5, 0x1f, 0x0, 0x7, 0x40, 0x1, 0x4, 0x7, 0x0, 0x57, 0x7, 0x9a, 0xbb6, 0x7, 0x0, 0x2, 0xffffffff, 0x4, 0x3, 0x6, 0xffff, 0x401, 0x4, 0xfffffffff0e2fe6a, 0x1c8b, 0x8, 0x1, 0x6, 0x84b0, 0x4, 0x6, 0x1a, 0x1000, 0xfff, 0x0, 0xddc0, 0x0, @perf_bp={&(0x7f0000708000+0xd6f)=0x0, 0x9}, 0x20000, 0x8, 0x3f, 0x7, 0x9, 0x3, 0x8, 0x0}, r0, 0x9, r1, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000165000-0xb)='/dev/mixer\x00', 0x507000, 0x0) bind$pptp(r4, &(0x7f000036b000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bind$unix(r2, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) getpid() connect$unix(r2, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/28 09:54:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bc8000)='/selinux/checkreqprot\x00', 0x1, 0x0) getpeername$unix(r0, &(0x7f0000cff000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000890000-0x4)=0x8) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)="") unlinkat(r1, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) r2 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/01/28 09:54:17 executing program 7: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x40002003) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000040b000-0x78)={0xfffffffffffffff9, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400, 0x8000, 0x1, 0x10001, 0x0, 0x9, 0x3, 0x9}) syz_open_dev$evdev(&(0x7f0000d32000)='/dev/input/event#\x00', 0x800003, 0x111003) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) listen(r0, 0xffff) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/28 09:54:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x1) 2018/01/28 09:54:17 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 = bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000091b000)={0x0, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001f4000-0x8)={0x0, 0x0}, &(0x7f0000c84000)=0x8) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000045a000)={r2, 0x0}) 2018/01/28 09:54:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpeername$llc(0xffffffffffffff9c, &(0x7f0000eab000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d70000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008b9000+0xb22)={0x7, r0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00008b5000)={0x3ec, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000a14000-0x20)={0x5, r2, 0x2, 0x8}) 2018/01/28 09:54:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x20000000000000, 0x0, 0xf7fffffffffffffe}, 0x4519e8f052d0edd4) r1 = memfd_create(&(0x7f0000849000-0x1)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000618000)={0x1, 0x3, 0x6, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7) syz_emit_ethernet(0xff46, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffeda, 0xffffffffffffffff, 0x2066, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/28 09:54:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) semget$private(0x0, 0x17faa7c5d1573b6b, 0x145) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000024b000-0x18)={0x1, 0x0, [{0x400000b5, 0x0, 0x0}]}) 2018/01/28 09:54:17 executing program 7: mmap(&(0x7f0000000000/0xb28000)=nil, 0xb28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000060a000)='/dev/amidi#\x00', 0x44a, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00008bd000-0x4c8)={{0x3, 0x7, 0x1, 0x872, "7e78520f231bdcdcdbecd85ea2c63bed2630e160487496c89ca4f93d51567abbed83ffadfa893c8ad97a380f", 0x3}, 0x7, [0xd40, 0x7ff, 0x3, 0x7, 0x7, 0x0, 0x1, 0x69, 0x8, 0x1, 0x9, 0x200, 0x8, 0x16d, 0x7f, 0x1f, 0x8259, 0x101, 0x58beebf2, 0x652, 0x3, 0x32, 0xfffffffffffffc00, 0x0, 0x3, 0x8000, 0x9, 0x0, 0xfffffffffffffc01, 0x80000000, 0x8, 0x1, 0x0, 0x100, 0x2, 0x9, 0x7, 0x9, 0x7, 0x400, 0x4, 0x6, 0x7ff, 0x7db5, 0x1, 0xffffffffffffffc1, 0xffffffff, 0x1f, 0x6, 0x1, 0x6, 0x8000, 0x38, 0x2, 0x6, 0x100000000, 0x9, 0x0, 0xa144, 0x800, 0x4, 0x4, 0x22, 0x400, 0x4, 0x100000000000000, 0x400, 0x6, 0x5, 0x5, 0x7, 0x0, 0x8, 0x6, 0x0, 0x1000, 0x8, 0x3, 0x9, 0xff, 0x85, 0x400, 0x10000, 0x9, 0x9, 0x101, 0x2, 0xffffffff80000000, 0x9, 0x2, 0x7, 0x1, 0x3, 0x89, 0x3f, 0x101, 0x2, 0x9, 0x5, 0x200, 0x7, 0xffff, 0x8001, 0x100000000, 0xd74, 0x1, 0xff, 0x0, 0x5, 0x5, 0x100000001, 0x5, 0x5, 0x100000001, 0x1, 0x7, 0x40, 0x3ff, 0x4, 0x401, 0x7, 0x63b6ad6c, 0x75, 0x0, 0x9, 0x392, 0x200, 0x9d3d], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00006ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r1, 0x408) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000b28000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:54:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c77000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) 2018/01/28 09:54:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000c33000)='limits\x00') connect$pptp(r0, &(0x7f000057e000-0x20)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/28 09:54:17 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000d5d000-0xd)='/dev/usbmon#\x00', 0xffffffffffff04af, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) 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) syz_open_dev$urandom(&(0x7f0000a94000-0xd)='/dev/urandom\x00', 0x0, 0x1) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000a27000)=0x100000000) 2018/01/28 09:54:17 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 = bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000091b000)={0x0, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001f4000-0x8)={0x0, 0x0}, &(0x7f0000c84000)=0x8) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000045a000)={r2, 0x0}) 2018/01/28 09:54:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000037d000-0xc)={0x4, [0x1, 0x20, 0xfff, 0xfffffffffffffffc]}, &(0x7f0000842000)=0xc) clone(0x200, &(0x7f00009b6000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000070d000)="") mknod(&(0x7f0000e79000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f68000-0x8)=[], &(0x7f000020a000-0x20)=[]) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d03000)=0x0) r2 = gettid() userfaultfd(0x80800) gettid() sched_setaffinity(0x0, 0x8, &(0x7f0000294000-0x8)=0x9) kcmp(r2, r2, 0x3, r1, 0xffffffffffffffff) creat(&(0x7f00009f0000)='./file0\x00', 0x20) fremovexattr(r1, &(0x7f0000d96000)=@known='security.evm\x00') 2018/01/28 09:54:17 executing program 3: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed1000-0xed)=""/237) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ed2000-0x4)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00006ce000)=@hopopts={0x6f, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x0, 0xc, 0x10000, 0x100, [0x8, 0x7f, 0xffffffffffffff7f, 0x6, 0xe450, 0xa6c7]}}, @calipso={0x7, 0x20, {0xf29, 0x6, 0x7, 0x9, [0x9, 0x5, 0x8]}}, @calipso={0x7, 0x48, {0x5, 0x10, 0x6e4d, 0x8, [0x1ff, 0xfffffffffffffffe, 0xd43f, 0xfff, 0x6, 0x7ff, 0x7ff, 0x0]}}, @calipso={0x7, 0x20, {0x445, 0x6, 0x10001, 0xffffffff, [0x100, 0x5, 0x6]}}]}, 0xd0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000ed3000)={0x27, 0x3ff, 0x5, 0x1}, 0x10) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x6, &(0x7f0000ed1000)=[&(0x7f0000e4f000/0x1000)=nil, &(0x7f000097d000/0x2000)=nil, &(0x7f0000d09000/0x3000)=nil, &(0x7f0000007000/0x2000)=nil, &(0x7f00006a6000/0x1000)=nil, &(0x7f00003ec000/0xf000)=nil], 0x0, &(0x7f00008c5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000248000-0x1)="", 0x0) socket$inet6(0xa, 0x8000e, 0x6) 2018/01/28 09:54:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a02000)=0x81) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x100000000000) r1 = dup(r0) readv(r1, &(0x7f0000462000-0x50)=[{&(0x7f0000933000-0x69)=""/105, 0x69}], 0x1) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/28 09:54:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$void(0x7) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000f3000)='/dev/autofs\x00', 0x2000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c53000-0x8)=0x3) setpriority(0x0, 0x0, 0x0) 2018/01/28 09:54:17 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text16={0x10, &(0x7f000002b000)="360fc71a0fc71d0f01ba0f000f01d10f20d86635080000000f22d8ba410066edb8a6000f00d02e650f22d4f20f01c80f01f5", 0x32}], 0x1, 0x0, &(0x7f000002b000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000002f000-0x38)=[{0x0, 0x0, &(0x7f000002d000)=[{&(0x7f000002e000)="4ac5", 0x2}], 0x1, 0x0, 0x0, 0x1}], 0x1, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x1}]}) 2018/01/28 09:54:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008eb000)={0x0, 0x0}, 0x800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000b35000)=0x4cad07c60b02afeb) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x0, &(0x7f0000620000)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffffffffffff}]}, 0x10) write(r1, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/28 09:54:17 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:54:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) link(&(0x7f000067b000)='./file0\x00', &(0x7f0000fb0000)='./file0\x00') bind$inet6(r0, &(0x7f00008f0000)={0xa, 0x0, 0xb4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x400}, 0x1eb) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/28 09:54:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x7a, &(0x7f0000e3f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6c, 0x3, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0xf, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x7}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c3e000)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000938000)={0xf1, 0xffff, 0x0, 0xdaa}, 0x10) 2018/01/28 09:54:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000208000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000090a000)=@assoc_value={0x0, 0x0}, &(0x7f000096b000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a73000-0x1008)={r2, 0x1000, "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"}, &(0x7f00004c0000)=0x1008) 2018/01/28 09:54:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d9b000+0xd3f)={&(0x7f00006ce000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000755000)={0x0, 0x0}) 2018/01/28 09:54:17 executing program 0: getpeername(0xffffffffffffff9c, &(0x7f00001f7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bd000)=0x26) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000084f000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in6={0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc0f}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}], 0xcc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f00001e4000-0x8)={0xa81}, &(0x7f0000001000-0x8)={0x0}, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x4000) ioctl$KDDISABIO(r1, 0x4b37) 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000f50000)=[], 0x0) statfs(&(0x7f0000c11000-0x8)='./file0\x00', &(0x7f000050f000-0x8d)=""/141) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000082000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/28 09:54:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c04000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00007f4000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000005f000)=0x5) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000062f000)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000051f000-0xc)={r2, 0x80000, r1}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x213, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4, 0x0}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x1000000000000000, 0x0, 0x0, 0x0, 0x0, []}, 0xffffffffffffffb8) 2018/01/28 09:54:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000781000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff81, 0x400000) write$selinux_load(r1, &(0x7f0000a84000)={0xf97cff8c, 0x8, 'SE Linux', "3056e0d7b03184e15106e80b56c5dddf55c675189c3617ecc0d3dddec3ad80538988d1904c21a2c21e7be105a132e5bc3f4a8a5fc2e927c4695a28276f4d75cd37f81d533c20496cb86e768545a1402526b0a609e22258f28f6b144621a42b246fc7bc5985734ee2afd94bfa6279daee3f739de105b469a27d9164d5fa0083673a417c69cc9eefa4cadb5e1550e728f37a4970f0126af32049a54846baec38aa62b59013a11680ca9667d8b02fc5ad8f0170a3ec44bd8b22f3369033062d0940735b"}, 0xd2) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000023f000-0x4)=0x0) bind$alg(r0, &(0x7f000006a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f0000fc2000-0x38)={&(0x7f0000395000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) 2018/01/28 09:54:17 executing program 2: pipe(&(0x7f000029d000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_open(&(0x7f0000ac9000-0x2)='^\x00', 0x40000000000, 0x0, &(0x7f0000384000)={0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000927000/0x18000)=nil, &(0x7f0000001000)=[@textreal={0x8, &(0x7f0000001000)="660f0666b9800000c00f3266b9800000c00f326635008000000f300fc7ad7482ba420066ed0f01df0f070f20e06635000010000f22e0baf80c66b8ac125c8d66efbafc0ced660f38f6850050", 0x4c}], 0x1, 0x58, &(0x7f0000001000)=[@cr4={0x1, 0x200010}, @flags={0x3, 0x35d10aa45548f33a}], 0x2) mbind(&(0x7f00001b4000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000001000-0x8)=0x4, 0x879e87a, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006ac000/0x2000)=nil, &(0x7f0000002000-0x8)=0x0) 2018/01/28 09:54:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/28 09:54:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000087f000-0x38)={&(0x7f0000e77000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x1f, 0x829, 0x7, 0x0, {0x1, 0x0, 0x0}, [@typed={0xffffffffffffff03, 0x0, @void=""}]}, 0xfffffdff}, 0x1, 0x0, 0x0, 0x3}, 0x0) eventfd2(0x8, 0x80001) [ 93.393446] kauditd_printk_skb: 83 callbacks suppressed [ 93.393454] audit: type=1326 audit(1517133257.585:778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16083 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 93.448895] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 93.527817] audit: type=1326 audit(1517133257.586:779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16083 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 93.552635] audit: type=1326 audit(1517133257.621:780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16083 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 93.577964] audit: type=1326 audit(1517133257.622:781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16083 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:54:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8001, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x5, &(0x7f00008d3000)=0x4) r1 = socket(0x10, 0x2, 0x0) recvmmsg(r1, &(0x7f0000430000-0xb4)=[{{&(0x7f000039b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000f6000)=[{&(0x7f0000615000-0xdc)=""/220, 0xdc}, {&(0x7f0000e9c000-0x44)=""/68, 0x44}, {&(0x7f0000341000)=""/62, 0x3e}, {&(0x7f0000970000)=""/4096, 0x1000}, {&(0x7f0000b61000-0xe2)=""/226, 0xe2}, {&(0x7f0000ead000-0x73)=""/115, 0x73}], 0x6, &(0x7f0000df2000)=""/92, 0x5c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00000ce000)={0x0, 0x0}) write(r1, &(0x7f0000522000-0x1f)="1f000000120003f2fcff940600e100770121004108001d0000000000000000", 0x1f) recvfrom$ax25(r1, &(0x7f00003fd000)=""/126, 0x7e, 0x0, &(0x7f0000883000)={0x3, {"60830d1772da79"}, 0x0}, 0x10) recvfrom(r1, &(0x7f0000d53000)=""/96, 0x60, 0x0, 0x0, 0x0) 2018/01/28 09:54:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xae, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/28 09:54:17 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) 2018/01/28 09:54:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@generic={0x3, 0x20000001, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000e7b000-0x4)=0x7fff, 0x4) 2018/01/28 09:54:17 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000f7b000)={0x1f, {0x1ff, 0x2, 0x5, 0x8, 0x6, 0x80000001}, 0xd70}, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_link_settings={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, 0x0, 0x0, 0x0]}) 2018/01/28 09:54:17 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000019, &(0x7f000000a000)=0x2, 0x4) 2018/01/28 09:54:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000944000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:54:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f86000)=0xfffffffffffffffb, &(0x7f0000ba6000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r1, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) 2018/01/28 09:54:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x1000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008d0000)={0x1f000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 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_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r0, &(0x7f0000ada000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00004f5000)=0x0) r5 = gettid() ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000489000-0xbb)=""/187) sched_getscheduler(r5) fchmod(0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000fcb000)={0xffffffffffffffff, 0xfd3a}) sync_file_range(r0, 0x7f, 0x2, 0x5) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000c22000-0x95)=""/149) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 93.603628] audit: type=1326 audit(1517133257.622:782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16083 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 93.628175] audit: type=1326 audit(1517133257.627:783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16083 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:54:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r0, &(0x7f0000105000-0x10)=[{&(0x7f00008f1000-0x85)=""/133, 0x85}], 0x1, 0x3) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00005eb000-0x10)={0x4, 0x2}) [ 93.686682] audit: type=1326 audit(1517133257.627:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16083 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 93.721804] audit: type=1326 audit(1517133257.627:785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16083 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 93.747491] audit: type=1326 audit(1517133257.628:786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16083 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x4, &(0x7f0000441000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0xfffffffffffffffc, 0x200000000000000) r0 = socket$pptp(0x18, 0x1, 0x2) prctl$setfpexc(0xc, 0x20000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e4000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f55000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000699000)={0x1ff, 0x8006, 0xffffffffffffff8d, 0x8, 0x0}, &(0x7f000008f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000099e000)={r2, 0x7}, &(0x7f0000713000-0x4)=0x8) clock_gettime(0x0, &(0x7f000052c000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r3}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) [ 93.774340] audit: type=1326 audit(1517133257.629:787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16083 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:54:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x4) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x260fe, 0x1) 2018/01/28 09:54:18 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000030000-0x8)='./file0\x00', r0, &(0x7f000002f000)='./file0\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x189) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) timer_create(0x7, &(0x7f000001e000-0x60)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f000000a000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000001b000-0x6)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000002f000-0x20)={0x0, &(0x7f000002e000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) mknod$loop(&(0x7f0000004000-0x8)='./file0\x00', 0x40, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000002e000-0x1)={0x4}, 0x1) 2018/01/28 09:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = request_key(&(0x7f0000b5e000-0xb)='cifs.idmap\x00', &(0x7f0000302000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000145000)=',selflo\x00', 0xfffffffffffffffe) r4 = request_key(&(0x7f0000685000-0x8)='keyring\x00', &(0x7f0000259000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b7000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f0000869000-0x8)='keyring\x00', &(0x7f00007ef000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) socketpair(0x1, 0x1, 0x9, &(0x7f00000ff000)={0x0, 0x0}) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000531000-0x1)=0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000a7c000-0x6)={0x8, 0xc3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xe}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000e0000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000f0d000-0x1c)=@req3={0x0, 0xffff, 0x3ff, 0x89, 0x2, 0x4, 0x0}, 0x1c) 2018/01/28 09:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0x0, 0xc5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r0, r0, &(0x7f00004ce000)=0x0, 0x7fff) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000e44000-0x18)=[{0x7, 0x7441928a, 0x0}, {0x7, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x7, 0x55b8f6c4, 0x1000}], 0x4) 2018/01/28 09:54:18 executing program 2: r0 = socket(0x10, 0x803, 0x0) connect(r0, &(0x7f0000dc2000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/28 09:54:18 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000019000)=0x11, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000001a000)=0x0) 2018/01/28 09:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000012f000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1c, 0x205, 0x3f, "885bc552a237fbf8e52788b0cd0908a7715d945690fad5ab5d1750698b808557f9411a5e0a5e845c99775fec909c6a834166fe48e29eca957bfe751a15bb73b1d13d8c6619ee8a5b3a1092ae1d3286ac"}, 0x160) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000588000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000027c000)=0x6) r2 = open(&(0x7f0000115000-0x8)='./file0\x00', 0x183040, 0x108) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000524000-0x68)={0x6, 0x3ff, [{0x9, 0x0, 0x8000}, {0x3, 0x0, 0x1}, {0x3f, 0x0, 0x3b1}, {0x9, 0x0, 0x6}, {0xf8, 0x0, 0x81}, {0x7f, 0x0, 0xffff}]}) getgid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003db000-0xc)={0x19, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e78000)={0x0, 0x100000001}, &(0x7f0000e76000-0x4)=0x8) mount(&(0x7f00005be000-0x8)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000695000-0x9)='squashfs\x00', 0x2000008, &(0x7f0000190000)="b3b7d533b078f3b8df8405703b345f7419477e0ce981fac74abb905af4ed6e244bcc0a97ac11d6189b8855d3e7189e988eab360a6670d40cac4cb0505ba015669f6528f21b3bbf782a3627ac5de05e4853977ac09e1009de023a6b4c8999b98ee298aa4b4c7eb2204b637582724ebf6aab4458f9f9fdef972394ba976b5e482cd3af6da8a3fbb4da2c0d6d5d86cf2cc8d0065c94") setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000112000)={r3, 0x5, 0x7, "37751d9ec6395e"}, 0xf) unlink(&(0x7f0000b3b000)='./file0\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000125000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000eb9000-0x4)=0xc) umount2(&(0x7f0000ff3000)='./file0\x00', 0x2) bind$vsock_dgram(r1, &(0x7f00001ea000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) 2018/01/28 09:54:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003d5000-0x18)={r0, &(0x7f0000ee7000-0x42)="", &(0x7f00007f7000)=""/58}, 0x18) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000208000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000094000)="b443fa1db2c691d3ec2e8c6325b24a9685ab60384655a89e3221f959fbfa541538ced7a329eed5ce265f5d31916e0dff05155afeac3afb0865e0738cc3fe37f0e70ba2c3e6f15003c009e1d2372f5365e3cbc94065dd4e63e757ccd2748f3cec894d26312826dcf19039c5409a138a7d289baf652bb62ab36fc548388f0911dc3f438497dfc48304bdd2424c96262fd6ed4d42e71eef3cebea2d3b4786f92f12b4d7d98167a0875492552a") 2018/01/28 09:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000041a000-0x8)={0x0, 0x0}) r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) 2018/01/28 09:54:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80008, &(0x7f000015f000)=0x5, 0xfffffffffffffeab) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000f6000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da5000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000acd000)={{{@in6=@loopback={0x0, 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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000746000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e5c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0xd5, 0x0, 0x3, 0x2, 0x80, 0xa0, 0x7f, r3, r4}, {0xffff, 0x1, 0x200, 0x401, 0x4, 0x0, 0x3, 0x7}, {0x2, 0x80000001, 0x4, 0x37}, 0x6, 0x3, 0x2, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3, 0x3f}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x4, 0x2, 0x0, 0x2, 0x7, 0x7fff}}, 0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)="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", 0xb41}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b1c000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000d0f000-0xc)={@empty=0x0, @rand_addr=0x400, @empty=0x0}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00001cb000)={&(0x7f0000541000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:54:18 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cf0000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00001fe000)={0x3, 0x10001, 0x6, 0x9, 0x1, [{0x1, 0x7, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000fe2000)=""/231) fcntl$getown(r1, 0x9) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000fe1000)='./file0\x00') mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000fe4000-0x1)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe4000-0x4)=0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000fe3000)={0x1000000, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000fe3000-0xb)='/dev/midi#\x00', 0x2, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001ad000-0xc)={&(0x7f0000fa1000)='./file0\x00', r3}, 0xc) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000048a000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00001ca000-0x20)={{&(0x7f00005a3000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/28 09:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000d32000)={0x18, 0x2c, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0x0, 0x4, @u32=0x1}]}, 0xf}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f09000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000057b000)='/dev/audio\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00002bd000)=0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f000020e000)={@generic="65e526b0242349222c80fb7cd3923404", @ifru_settings={0x1, 0x3f, @fr=&(0x7f0000cf9000-0x18)={0x666, 0xb3, 0x5, 0x9, 0x0, 0x8, 0x8}}}) 2018/01/28 09:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000945000)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) dup2(r0, r2) fremovexattr(r2, &(0x7f00007e4000-0x9)=@known='user.syz\x00') accept4(r1, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0x10, 0x0) 2018/01/28 09:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/28 09:54:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/28 09:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0xfffffffffffffffd, 0x0}) r2 = getpid() r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000830000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00005a9000)={0x9, 0x7fffffff, [{0x9, 0x0, 0xfffffffffffffc00}, {0x4, 0x0, 0x0}, {0xfffffffffffffffb, 0x0, 0xfc42}, {0x5, 0x0, 0x3}, {0xf911, 0x0, 0x8000}, {0x2, 0x0, 0x2}, {0x70, 0x0, 0x20}, {0xd126, 0x0, 0xfffffffffffff830}, {0x3, 0x0, 0x1fb2}]}) sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000484000-0x10)=@common='yam0\x00') read(r0, &(0x7f0000ab4000)=""/8, 0x27f) r4 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f000065a000)={0x59, 0x0, 0x2, 0x80, 0x9, 0x2040000000000000}) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000fa7000)='posix_acl_access{\x00') ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f00008a1000)=""/110) close(r1) 2018/01/28 09:54:18 executing program 3: r0 = socket(0x100000001e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xa8}, &(0x7f0000001000-0x4)=0x8) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401, 0x2, 0x0, 0xa, 0x20, 0x80, 0x0, r2, r3}, {0x0, 0x1, 0x80, 0x7, 0x1, 0xfffffffff4795538, 0x3, 0x0}, {0x3ebd, 0x2, 0x4c, 0x8}, 0x8, 0x6, 0x0, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7, 0x6, 0x2, 0x1f, 0x5, 0x7, 0xff}}, 0xe8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x80, 0x80, 0xa2e1}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x6f}, &(0x7f0000001000-0x4)=0x8) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000000)={r6, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000+0x50e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xb7)="b9ac967e8d5969c7d29b408b086c0579627b829240fa414b7649d3c9e8e50bda523dfb2a24719c1f803f3c16d08240fc0b165b0495732ade1dabf76bf4874bab2471e68dbc6d92c38c3a83c00d95d524fad4c20af2f9ee5b9feb041bbdc36ef5553a33b7ec9b51532019ff2e8dbcc6aa9ef038aa2a69b8aac20aff55c36219f26b496887f229090a7ddc5a7c887578e0f4399b1c5b5c36ae145509b1f043b79bb0a47b7529a9d353c5e9b8f917290b960fa6e744d71098", 0xb7}, {&(0x7f0000001000-0xbb)="03f207ea215c4889c48a71a02904a43c6d281b1ac99430d3ffc7507d4c5ebf66f47bc0794cd15823a234917c5ff53da0d49970e2056de4bf115b7ef67945ed978775e6466cec7334d447e7952cdc4cc2c87d903f5214f6d6ff5002f78c484bd615f7530488999464bc287d8d52ceb10e22fe42fb2a3ec3d22b434cbfa4f54a777bb5a8f0212e5f7d31166fa7b1b0dffce25d5e48685704dd7da951ed907a61e9121d55d316273fc24bba08fdedec6a1d88a872e0152049536ce428", 0xbb}], 0x2, &(0x7f0000bdf000)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0x8, 0x3, 0x0, 0x8, 0x4, 0x0, 0x3, r4}}], 0x30, 0x91}, 0x4004884) 2018/01/28 09:54:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f00001be000-0x10)=""/16) r1 = syz_open_dev$admmidi(&(0x7f0000843000)='/dev/admmidi#\x00', 0x6, 0x102) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000012d000-0x1008)={0x0, 0x1000, "04dafdd44be6ec40aabfb4d77da80f1beb8a9c8c5d1be4f8399d8436f2ca58250428863fddd8cd8ac883b1c39e5d577ab21a10a8b8ad70751801801f79a8dc6f30de24fb900975ce1e348831e9bd6289c1950be36f608dae4b72098ce062b826c373425c93c1fdebf10d0e60b2eeaa9d5f6ea31ebc07b6259137b9adf2d1be013516c17c9940c5075800791f8e6176367988e05adcc45d57d62973bfbe617fdf091308f389cc2d1818de018c922368ee0d6d433d8a99027aed35bea51bc88136fa2c55ccd1d030892d9eac1a4e187d26f16b416a94c63c287a3da4c687cd400c7971a91628df8466e59c29010c1a93d3d0af51ac0e94f5a8256ffb889a0affb786648b143b86c5772bd802f58b16a22d9f9f68f2fb35f993361968817cb785d54bd5f191bfc164e38b6f3a1914bca75af0777c149fac6142a834c868609dccf3160444d6bd7c22d2dc374091a2acdbcc6ee2126613d32ecd2c21657ac24c767a2400943d7b58e88aeca91ca94b91e7ffd0ac155f0bf9e7c78dadef8d19253402bf54af2de2fa4ca93669e441c421c69d24b0af166d5dcf7b142f1248791cc23bb33447d2fed422cfbea94ba42ec46ed076b5e4da2e96f667984c5d762c849f65833e308a8c2c123675c2c3507cdf702f0a7d3d31f2c5f5945a179018afa254f9ac6b448f05e7bc188d840c46da01b5dbc91f49f99762d44ab618fac7a97e02623d20c1b7a25453fe0293e56b6540a65328dd41d03eaa0b187001f9bc47ff224dc44aed88a65224db5b2cf14e441a800f73939e6713cfa3c769ad63e1768cd26d8bd392d48fd74d9f0593dd0e657796438d7c1d99e28d5ad9e662ba0b876ecee0a66bb75e4cff14d88ce0f9e223d1676105c08cf2586050222771df0f73a3b7ec2756ebf338d984af4b3e718deb709fe61dcffd67db536f64aab6885ee9a091f67b49ac3f1fe22ceeb09c60fc05dca583d0be17b6338c826e41c8352c06e7eb3243b912789b2c81e875a7ac0f64d722fed3265dec924251a46e2f70b6213be1a646cbfad672b7cd4d95d3371e7a25d8ce818dc62053633f92410044cba85ae1beeed113d3c6c47bec28b8a58dea116d10cf805e4b50a5ce4134c1380134e776a07f7eaa13a06e3439b71d1c48d5c52514b805b5814ee37b9f19fff3781b8427f9801ca9c6479836896393af6ffb0a5fa21ddc80a069847f720f011b7718642f1ca71991581fa70586b2e85746212a9c6d800e5db39346924bf1f4617599a8a7b337f7514cb4bd43dc91628af4cb1bfea763a46b8b9f9a1c2ce413a7d12bb763b6ea61a6bae3fe254c9cea482b0bc56c00d98db0bf134daf5810151723487c57ca8465fc930f1c166f185e7180beeee6bbde58181e7183f40f966434c53598dae25382543fe6deec880d537034d8e8d80656f5e267344133e17ca81bb13a3c618c02c860c4f57632fe3b8da57390172a5874d3ab4169bc2c1438852fd2118a77f04fff0aeb7863db4403f811b5e0a517811ebcaf9cd895038e514736cbea2abfd280fc94ba690afc09242646cd79d15ff019ca1540291be2eda15e5b59eefe6c9dc3df9422f4bd838106f56d81b8bfb858fae9e9cf032bc07688aba59f45437760b86d970406b821ed78e343a59019b81a46d55f651c5785ad8af54301809e888a7bf579fb62ed3a21bfc1220c49c1fbf13308fa89483ed70bae56f6cf9ad9a5126b90ebfdbf27263c3909f73af4b0dd5c8a105755f3603e3ee0f76de52475da0e12c94b51f8f6333f4d07f22036d57ff7b250ea30925643973e96b159d46adf534f0235014a612fe47edda5218ee0c0314b1a7f935077e573c670baab5a7c496d11874b476deba5a1bbe59594a934884b17acec9c2ec907497374ae32f0c24b5d4c18932153a6e399628965b0f1c3f8405f461de81da89d3e0968f1ee285b904ec22d9ddb05a5080ba547eb456b5b0e3c1d222ae4c8c3feb8433ff6a1682e6037d6a4fc8a3e38657794a5f47a656b582f666defe5e881573aed6b5b5f2ab7133937f09ca6fd52e0e84039643f0ce041a667fb96e280e1604923db383a7179dea20bc4611a304dc58af4069c17fa36472521c9437f43517318309a7f91e39c641453db5d0b12373cd0a06bec3900231c3eb37e55ebeb14221753f4d91dd79a8b6a59590bce2eb8a2e08287c2bc1e416ab8e100c1484ffaba3ff99500ee9de5aa449647ae8faf67e7fdd237f1789a403827c62aa5bdca61fa3b06f0aaca2d8417dcce6cecd27b1a51159de4a8871bc8c8a1532e80c86387885f427e3aa0ed5250fb09bf0a125f4fa7d9cbafdb820553b304216e6e079831ba4090d519fdcfe24c5d3c280da248a40702b154f4d74680af7ef48640d51f42c7b7bfcb71dea4243dd82cfa2759f0e48a7b603339d5308aa82d034c30c6c1e03f82469b92533d797d0485fb1e8b9f0363663f905df1fa29d1d88cf4946546f1c44d3699a6e25a7197ff93b8ce4937643febfb74400fab9bb6abeab2407a6397e4c6c5e46c6dd789ae97342c7ab7d92636e2d8750122dfd28cbf7253e2530c06c4513678565c96c454d548cdfd80707536f349f1cff59e7b423455ee9ca1efeda5c7f53f1d16ee744f4af1127b9db3fda14842f910e09fac7bc92db89c7f28bfb290ab4e3d7df1fa1c18a48830ca29936b063de79fc880ae849b1589535b8a44c36d4a865a35fe4fc1c48b6db5dcf23dd375262569c331582e630928c53b6c50ee7b766087e59991defc9688a8947b02dc2a40247c62a29d659d1e49e345028d2294e452226130c0d86a5aa128356bc9ebe5c931e1feaf4bb59b26b0e0e64e9ebca6a53531c6205a61a87d887ed39dab6858f32a140b4eb3a1fd6d839eb6cb8e9f2d5657d36bc6bfd4ed9b87593ecc448025002a23794d19301593ca0ffa99396f59be11b0739cbd759783d36e13a1d290b857d38f5093dee9759f8c4c41d2e38d678ec883b39103909610b3faafd92bbe4632e2791d3a0bb302c946fd67b2d514f43c1c16e77b2b16d4223886cb37cb9f34176d0b5cbf5bb2fd1866d180c5e3d2659c3dd53dae2bf21ae3c41802c2714295a53cfff576367687ee312a803eec79d965d0f096474935fcd0f5fb4156be658b5f1fe7a2ae6233322b16500b1b03621ea87bc569b5f2986f5d295c4295a967ee43bfd528b5e4c4fad8c9a8c167250a7cbae32fb1e0fba9f2c33453298a56a16dfb9a0c7846d0d8562fbd5e9e15656227236409b9308c8bcdf795dc8e9a550a00618f2c03f56eecd83acc4d1a1e0cc7c7c1937d61f2cb1db511b255aefefca0aee91b02aa9d6d96018b1839b4046620c652fdb6eac22add7d2d6dd684a612ce89dbcfd72e4e48ae7a49512d5d47bdf1832b9f4f50a6e8a3e72e43fed78de8b8ed693e3ff6ba07ea8828058c93d1fb1cd6ad6ecaa2201331fbcb16e741f6fbd71c576c3374b8f05f4808806607f0683937d5c252ed6ac68168996acfdd7ddf34bcd375b18f42c31262b46d742400084e10d99d9dd89cca7ad7ba5ce1799f870a9f0548444517398eaef8b085e7875816b1749ef5d37776a850678ea59bfe3a9b30a124a6600a0e5fb21a896fc07978d117ce8280a50a24cc6fded752daa1f18fa34c9fc6ab569529aa17dbdade1cbde9ee5283f15dc4ced947796302b9e409f291f9a3912cada8664466f299a44dbaa346e41be12204ff16138a0aebd6606cbe13f16609049d63274b00cc23a112453f25e0af3a9eed23364a01a28ff9a2c8e3f2ad4e199d69d7fe37b23d3e9710fd4176fe19b2dbb32f9e6d5c97182e6562b373a93dbf5e800a88d0871757b925836366e4da1fc577488670fb03303f33aeaf6c1a4ee08df91dc84baf97d281b392d371d8ea5d2dba5898359a3a38acef9f3d667ee5f95c334fc8933e8cdca65d71eca6ddda85f2700a54717211b24858c9eebced74936c0aedfd9782910ee3877814010192baeeaa3f0a2fa816cac57ede033037b5252e083d56f8852ee36edd040f371e11097c9eee0487d4741d6f8783ab2dae28aba64189c9b210222469dfee85ac7428547128569a2a78ba1b24faee289fe1f09327f2dd5545d1e9a9013cc394e277fa20399029311fe0dd5abef71d45a0b40cb22f0ddafc70164fbcae066990a4852bb00b68878d0fe908ec3c94b1ac2b9100c44f484a312a86954b1c94852906715f2781885e88b63e5e9bfdcbf40d3f35bc096e0d26c3cfc2286077fc2531da0b699f87759c04f78fad6e5f696b7f3db017e01734a4e1c03a27ce0aa70b75ead448871a6f654a93aa25ced2a2358e4413114f3ee3d0525df2d819a2b19201c47e4061fd328c569701516f8cc3bc34e777b322fdb2bda2bf9d1d3acacdcdeeddcdd48dc2f98215115466a882f5e8a3157f625721b52c9cfd37595ba4c89e3520cba3fb231ce9d93140b6bd22a47a1f27d11b895f808809b5b3e87a949ccb06f62161969d4cbf4c331d23c34af3cb66e1813ea676cfbad449fababc777be10b9824a66a77fee62175d31808a1b8f8fa8a4816585eb4cfccf30182ac3af737f790467323c94e5f5dbc34716cab8952981b6d7a64c5e5b0a9898262ffae430b19edee6f5af7924470c57252220340df17df292506095e73d3b634cd447f5dabe27d5762f29447d2123e585255336d5b7f1f2793a60724f835d2ab01def356059b721f32d6c68669414e6022174c5060fe1b135fcd5a1bfad8052fd3d3221e972e0cd1d4e0dd564af23dfad5ca29690b336dc3c730c111c116539d300d06f4e28f81f00555c82b0a9e0f0eeaa2b46db75a22945e1006101a815cc24f9a459bb87c20ba8b0a339e8bb8b2cb7dadf972a0fc3dac478f9edba2b7d2620191a04e030385f38bba4465d341a8be182a43fa260ebac0d04cab00c7993298f882e88f3ea56fb29c8880b44ff945ad1ca6a62820d6d981da9a15a6a3a52ea5dd73a96e1e340f168db4f5ef17cf8966dd20f7cb89accefaa19e68d18eb586142e00286cd0849c0ad9316f91eb83bdbf2109d93109d6747e1cb23bde78fc99d4a36fe9b89661f17f4f152f65adaf743046ffaae76345d02f28a1e4ed4a390376c19a1472823a0a84b2e643f71ff267b39e333d8e9dd4df24b1ec1482370b2d64c8e07135dff608b64ae1a0265b55c0786c03af3b8227a2923f4338997e6790e7288d53466f7bd962f55c429367b183ad32db5d01cf9ff3d3dc88bcf0404a55d005487bc6617eca1239098821f0b40b390a838789f21883e84bac707002d179021abcf3e23047d95ebcf36895d9f8dae9551b2662af66768a3cfb0808be04ad2d28b043722f16f83a1877e6d4f3d7c25168286674d5ffb64dbc0483afc360ca4422549bd8d722d17464189d4ef304899f1dd0b921675accb36237e53e5dde843f6b5b0011299a1de7a1e5009b3b35310b414ff83c51b2ce6ce315fadf0e3632d62ff542b60150333f891f33285d0fab5598c4daf48961632f8bbc44b7cbd62635f71d91e9701b2c41164533e794766380b9fb4dcdb5fe1d9c5c5206995c2d00c2575f59b5d7f546d56806caa2daccc8b2fe74deb4458a8e383050773d6b6ce0578154faf430dc70c7b4b9de06e37d452a9a2fb286face419143fa1a4a3744523c4610786a187308883d13d87a0f11e064a4ce2aaa3d52db386ec304821635bb29839ab6dedecf200294709a94c071cf2bda2123e46e6dc340c9b653898cc539c3e3097769785af34208016957f16b1fe26e664fc2e792e3a1c00f1864e8269c8122055ff7c6d60d693be3ec3438a28c"}, &(0x7f000076b000)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000490000)={r2, 0x0}, 0x6) r3 = socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000dd4000)=[{&(0x7f000032a000)="8895483ed14f9bc0e49a48f35224ace42e4b07f0a3b4e42ea67d6db18cb8b349d05d47c10247bdfaa7246e764df314dcdd43894c12e660ee4f0f", 0x3a}, {&(0x7f0000a22000-0x97)="2fd31f7e8abee398c90f0022b3c83b161111e20d0a0c65917c02848c72e42176a0f8bdbe40f54cfb91ba0647cc76ad56e29ff808f1f815992617b5d195b1576c3499e3ed05e19c857ed1a3fc8b5161dbdf1541d57356e88563397ffc4952d7443e98fe44476b926982fb423fee78726b286b6e399e61497f0ac0f09f9529a4f25cc20ff29c48680e5d3d614a6543ecab38e5cfb5522984", 0x97}, {&(0x7f00007f9000-0x70)="688c7f7b02bb4237e55f941628ae8460a488c77279dcbf6492ff98ee3343aeee7b40e4c6668441aa0ee2990545d9cf754539ab0ebfc701a43fe27835ddcb3c2df4ed5fe115398c57e8df0596fd126182ab6cc7e97ba68d3c04b8480d2ee7ae8ea97551238832db4e270670c2527e9bfd", 0x70}, {&(0x7f0000782000-0x8)="179c1ca853b3f551", 0x8}], 0x4) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x28, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000689000-0x4)=0x14) fcntl$getownex(r3, 0x10, &(0x7f0000f7c000)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000b5000-0x4)=0x3ff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000de7000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r4 = getpgrp(0xffffffffffffffff) getrusage(0xffffffffffffffff, &(0x7f0000c15000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$poke(0x1ebeaae1ac1d7cca, r4, &(0x7f0000c98000-0x8)=0x0, 0x5) 2018/01/28 09:54:18 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00004d7000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x4000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000)=0x2) 2018/01/28 09:54:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00002de000)=0x0, 0x4) r1 = socket(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000237000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000ed9000-0xc)='/dev/audio#\x00', 0x5, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a0f000)={{&(0x7f0000d22000/0x3000)=nil, 0x3000}, 0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001}, 0x8) 2018/01/28 09:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x6d, []}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003aa000-0xa)='/dev/dsp#\x00', 0x4, 0x200000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00006e0000-0x8)={0x27, 0x1}) r2 = accept4(r0, &(0x7f0000548000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000449000)=0x1c, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00009e1000)=0x1, 0x4) 2018/01/28 09:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003fc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="8f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffddd) ftruncate(r0, 0x282) shutdown(r0, 0xfffff80000000002) poll(&(0x7f0000c60000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008dc000-0x8)={0x0, 0x0}) getresgid(&(0x7f000064c000)=0x0, &(0x7f0000e42000-0x4)=0x0, &(0x7f00004a7000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a2c000)={0x0, 0xd, "74bf01f9a368cbed7c9101edf0"}, &(0x7f0000859000)=0x15) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bc7000)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dce000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00007ee000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000937000-0x4)=0xa9, &(0x7f0000013000)=0x4) fchdir(r0) sendmsg$inet_sctp(r0, &(0x7f0000ef8000-0x38)={&(0x7f000071f000-0x1c)=@in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, 0x1c, &(0x7f0000876000-0x70)=[{&(0x7f0000d48000-0x1000)="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{&(0x7f0000e4f000)="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0x1000}, {&(0x7f0000367000-0xa2)="d9a1e5edca3929e2e26f131fe1bf67e2346d449de247764e29d8fc7d58d3af6f510e01d587f8cec193265289baf2b4a3da58327264c6ae5625c0f1684af59e9e9da8f2f3aed910b5758218007e538e5613162246e048763cce23ffe77bb7850e527e119a292b72e8616d121e212e7d0d170a700586f56d677f14cde44a25aecbaafdb39ef89bb88007863f866ded9333e6e65d6b997240f07a72776af0d6337bd976", 0xa2}], 0x7, &(0x7f0000d81000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffe01, 0xfff, 0x1, 0x9, 0xfffffffffffffff9, 0x5, 0xff, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x2, 0x0}}], 0x60, 0x63430d50030bcca2}, 0x4004000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000026000)=0x0) get_robust_list(r4, &(0x7f0000168000-0x8)=&(0x7f0000979000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e4e000)=0x18) 2018/01/28 09:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000eeb000-0x20)={0x7002, 0x0, 0x8, 0x81, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000937000-0xa)='/dev/vcs#\x00', 0x101, 0x8400) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00004b2000)={0xec7}, 0x4) r4 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$int_out(r3, 0x5460, &(0x7f000052f000)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000016d000)={"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"}) fallocate(r2, 0x2, 0x100, 0x101) 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) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 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, 0xfffffffffffffffe, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) close(r4) 2018/01/28 09:54:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x40) socket$inet_udp(0x2, 0x2, 0x0) r1 = inotify_init1(0x0) r2 = eventfd2(0x0, 0x0) socket$packet(0x11, 0x3, 0x300) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000273000)=""/51) unshare(0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) clock_getres(0x1, &(0x7f0000cc8000)={0x0, 0x0}) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x592ad882f633fad7, 0x300, &(0x7f0000a01000)={0x0, 0x0}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f5a000-0x5)="", 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000a95000-0x4)=0x0, 0x84, 0x100000000000000, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f000073c000)=0x0, 0x0) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007db000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000b26000-0x4)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00008c0000)={0x0, 0x10, &(0x7f0000c90000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e52000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ae4000-0x4)=@assoc_id=r7, 0x4) pipe2(&(0x7f000020b000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001aa000-0x8)={0x0, 0x1ff}, &(0x7f0000314000-0x4)=0x8) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000ee1000-0x24)={0xa0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={0xffffffffffffffff, &(0x7f0000001000-0x24)="", &(0x7f00002e7000-0x56)="", 0x0}, 0x20) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 09:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$mice(&(0x7f00004f1000)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00006ae000-0x4)=0x2) 2018/01/28 09:54:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b7e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) fgetxattr(r0, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003fb000-0xc)={0x1, r3, 0xffffffffffffffff}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) r6 = semget(0xffffffffffffffff, 0x4, 0x185) semctl$GETZCNT(r6, 0x0, 0xf, &(0x7f0000c14000-0x1000)=""/4096) timer_getoverrun(0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r2, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0xffc, "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"}, &(0x7f0000192000-0x4)=0x1004) openat$kvm(0xffffffffffffff9c, &(0x7f00000c6000)='/dev/kvm\x00', 0x8000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 09:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a89000)=0x0, &(0x7f0000ba3000)=0x4) r1 = syz_open_dev$admmidi(&(0x7f00005ec000)='/dev/admmidi#\x00', 0x0, 0x1) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000b86000)={0x4, 0x4, 0x3, 0xffffffffffffa8e2}, 0x10) 2018/01/28 09:54:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000abc000+0x828)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000b8d000)={r1, &(0x7f0000551000)=""/224}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="e439c4d3ceb027390505fa1d83a8a6ba", @ifru_flags=0x2100}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x4000, 0x0) io_setup(0x0, &(0x7f0000001000+0xc75)=0x0) io_destroy(r4) fadvise64(r2, 0x0, 0x6, 0x5) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = gettid() getpgid(r6) fcntl$setown(r5, 0x8, r6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001000-0x28)={0x2, 0x0, &(0x7f0000000000)=""/223, &(0x7f0000003000-0xfc)=""/252, &(0x7f0000001000-0xdc)=""/220, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000004000-0xc)={&(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000003000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000-0x4)=0x8, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000005000)={0x333, @tick=0x7, 0xf2, {0x1, 0x80000001}, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) chmod(&(0x7f0000002000)='./file0\x00', 0x82) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000007000)=0x8, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) setuid(r7) 2018/01/28 09:54:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) lsetxattr(&(0x7f00004f9000-0x8)='./file0\x00', &(0x7f000027b000)=@random={'os2.', 'ppp0+\x00'}, &(0x7f00004aa000-0x5)=':U.*\x00', 0x5, 0x3) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000680000)=0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000015d000)={0x0, 0x0, 0x0}, &(0x7f0000c04000)=0x3) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r3, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) linkat(0xffffffffffffffff, &(0x7f00007eb000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000936000)='./file0\x00', 0x1400) 2018/01/28 09:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/01/28 09:54:18 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd7000-0x4)={r0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d86000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fd7000)=0x0, &(0x7f0000349000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d56000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb4, 0xc8dd, 0x3f, 0x1, 0x7f}, &(0x7f0000fd7000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000826000-0x8)={r2, 0x0}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/28 09:54:18 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000036000-0x60)=[{&(0x7f0000018000-0xc4)="a68fcaf548047bb361baa011a5c9c8a5cd8dd3f0212c22219d56e29ed7b2110a125f956152a8f5a63f54d0883305c3362d1184584809685ec1429f8ac1fb8ec788171cb5438e9c69f0ee66422f10cb1a31ed5eb2caf75d3827d780e1820a9cd19d2e62faa99e86d9274704c86a2ad03192423c20f4f9073e13c51be3a66ce273fe2d443facbefe6da2d260889281ce87461fdc629b3e1ee57c0141191572b3c138b32b647793a207c4c2150fcd4c298258b5857b23d51e452cf96fbfd17d308c88daa0a1", 0xc4}, {&(0x7f0000036000-0x1000)="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", 0x1000}, {&(0x7f0000035000)="857cbda94364bdb8cd04374aeea3a56fb2ca96aa647783f5655fd85385127054962b9dd3236cd0f35429c62d7ef717075b0818f7e2add87880e1d73d4a560efe916d8383c8626a5aed78d277a08de61cad07868217fa129bc851dd166e5df39bf07dc11c8c3ba446e9f0246806ea1b7110e31f92a3157d77d7a6303450e350cee24e47a08fa9c25d9243b01dec2bf62e1d229f0a7357f753049734dfb3a432ca208f45492e878e4d23b01fb274ee2cbe7356568b9cb1486b1acd21cb4c9965cf81e7c47447cda1b9861da1da438cd02a234207925e97dfb67a99a749f5040c061eddf218", 0xe4}, {&(0x7f0000036000-0xde)="ecaa7597faef59ac863a26606658df1f125ddd6fae26a632c86f31a2befdde8f8a013c5fd13dbd54a5f8d3daec9271c391c16db7fa924992894d61c070602cbfd2882b1d12a7432441f514489527fcb2aedd6fa81444903dd8e3bafd10babb07b20cdf40796b2efbe18a33e0841ce99a9d45dbe48106cbe68449b46d10734ef94ab410d931d9c3b964642fa009bdad09207ce48003a0e0c715354cb1bf3a756bbc8ce9eff8f0f8850aac3c9c2acc08be7ac7ca33d570a826ac36042a301602f501573a5ed72b2864cbcaf072ba67d583ab1badb25eb78b88f93e3f08d9a2", 0xde}, {&(0x7f0000036000-0xb0)="df0ac9d274d3808adffa0f94f0db72079722a4e7cd39a85ed71580e58125cb8f4dd6dc42dc29cbb663ffbbaf43fdf3710460ff5eec9a742227ea9ead8fa6aec2bac359a165e068794a735b9a916ce279edc5c5511ea0a7d4b5a0fd8fb55bd467f6fbd83cceb37f4cd7edd3fb8ec1c19e2fdece4bac30a0d4f8bfd98a7747ff5be9723f55b304dce079b296f5e5901a38c737d34fb4789e34764442d5b79fd490ca8826757db11bf418e59369b3582208", 0xb0}, {&(0x7f0000036000-0x5a)="e50137520cdab10233e6a962771aa83cd02e2d2e5f98b3f54d94c9334507ee8af38d2f05fe9527f5374c3e6bc0bc8c552e33b81b2442b2ca46de6da8bccac618e28de67cae5fadbe74cf83b49c79299c6b19d0e31d5719f91251", 0x5a}], 0x6, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000035000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:54:18 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f000068b000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000531000-0x4)=0x10, 0x0) getsockname$netlink(r0, &(0x7f0000e32000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c8000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) ppoll(&(0x7f0000a93000-0x38)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000feb000)={0x0, r3+30000000}, &(0x7f000023d000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b59000-0xc)={0x0, 0x0}) setxattr(&(0x7f000031a000)='./file0\x00', &(0x7f0000a7c000-0xb)=@random={'system.', '@lo\x00'}, &(0x7f0000fc9000-0x7)='mounts\x00', 0x7, 0x2) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000a8a000)={0x2, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x1) getpeername(r4, &(0x7f0000381000-0xe)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000976000-0x4)=0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2c) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000ae4000-0xe8)={0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0x6, 0x10, 0x5, "bc6bc9029b6ae9f53c83c7ea7a339eca8868fff94777d4a0572d3e45e59849286f3723d5cb366a8d8502464c63468aff2dbe53e9205c5831b10049b605113c93", "5e03716a8012f8cc7844e9979519aa31c6d536c3e84d4da8a90fdc08def18bf3a5e3da6b30f9ec95d8567c32572831d1653690ef0d41a20a44d2cb7ffb921b82", "df8c922f6e6eae8e5b27db8f69638bee722d76cbdf0977d2045f7246f5fa28df", [0x1, 0x2]}) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/28 09:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d15000)='/dev/sequencer\x00', 0x642000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000050000-0x89)=""/137) socket$netlink(0x10, 0x3, 0x1f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a23000-0x28)={r0, 0x0, 0xf2, 0x85, &(0x7f0000569000)="f2f273982ba41ca90cbe7a6bfc6ad6115002f4e3d4c0ef6ef039af21e41dcabd27e09ef81f99f2995d60ecf8128d82421ad94076ccc5ed916ad8df4e3a8faacd4f10107fbe0a2474e3ae53bbb2179410f1f42132800576d242e8e7b965046c1d517f0db672a7b782e0ce8f61fc7f151da7dd1f0612220716e6189b18d5cd1b80b010203be15a143c70095bb775ba70f5e19e87d07f9f1f49bf1d20424b81e41c3ce927fb39c73335a964badacc9c2e444000cd500c2e982cab6cbdcd3b51fb4b65cbc9e7d9998f5c990376fded55fa3018db1a48b582746c732687db55d027affa52d88672f5a68ba18754f3676d34553a62", &(0x7f0000988000-0x85)=""/133, 0x80, 0x7}, 0x28) 2018/01/28 09:54:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2007, &(0x7f00007ec000)={0x0, 0x0}) setitimer(0x0, &(0x7f00007e7000)={{0x0, 0x0}, {r0, 0x7530}}, &(0x7f0000dcc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2018/01/28 09:54:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000001000)={0x0, 0x0, 0x9, 0x0, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000003000-0x4)=0x304e9e05, 0x4) ioctl(r0, 0x2271, &(0x7f0000001000)="") 2018/01/28 09:54:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00008f4000)=[], 0xff76) 2018/01/28 09:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ac7000)={0x0, 0x68, &(0x7f0000988000-0x68)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4cf0}, @in6={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000051c000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000863000-0x4)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003ca000)=@assoc_value={r1, 0x80000000}, &(0x7f0000991000)=0x8) fallocate(r0, 0x0, 0xa7b3, 0x1) lseek(r0, 0x0, 0x3) 2018/01/28 09:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000984000-0x8)={0x2, r0}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000122000-0xcb)=""/203) 2018/01/28 09:54:18 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="15e4ea8d08d2f31da5e6f28cbed142f000bed83309c75cc7790e532929234ca4ddc017151521ae0ebdbd7a96ef7560a73a334c80b4094e021e5cfa07de5aaba5976560a7b1e7383659991f377bd1e756003a509ef99dd5256f0a1019711d22357e9e7690267fe6cc790a05f528f5", 0x6e, 0x40, &(0x7f00003a9000)={0x1a, 0x9, 0x3, 0x5, 0x1, 0x7ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) recvmmsg(r1, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d23000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/28 09:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000325000)='/dev/rfkill\x00', 0xa2000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00006fc000-0x4)=0x80000001, 0x4) sendmsg$alg(r1, &(0x7f00002cb000-0x38)={0x0, 0x0, &(0x7f00003d1000-0x10)=[{&(0x7f0000f69000-0x21)="6801000080000000001a5ae1008a98f9", 0x10}], 0x1, &(0x7f0000aaf000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000af5000)={0x101, 0x2, 0x3, 0x6, 0x10, 0x2dc}) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f00004a2000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 09:54:18 executing program 4: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e5a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000675000-0x2c)={0x6, 0x9, 0x8000, 0xb, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) 2018/01/28 09:54:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = getegid() setfsgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000011000)=""/211) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 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) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:54:18 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000ce3000)='/dev/amidi#\x00', 0x3, 0x10601) setns(r0, 0x4000000) tee(r0, r0, 0x6b89, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0xa, &(0x7f0000cb4000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r2, r3, 0x1d00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0xa, &(0x7f0000002000-0x50)=[{0x2, 0x8001, 0x3, 0x9}, {0x7ff, 0x1, 0x1, 0x3}, {0x401, 0x1dd, 0x8, 0x7}, {0x3, 0xd7be, 0xe814, 0x101}, {0x8001, 0xffffffffffffffff, 0x9, 0x7f}, {0xcdc, 0x401, 0x1b9, 0x2}, {0x80, 0x4, 0x9, 0x5}, {0x8c54, 0x8000, 0xfffffffffffffffb, 0x5}, {0x9, 0x9, 0xb2, 0x83}, {0x9414, 0x9, 0x1, 0xffffffff}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x0, 0x2, 0x1, 0x0, 0x7, 0x8}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000003000-0x5b)="6dafe5c5ad40f5531fe70f874180726c8d90b87886e8ed6cd89bfe7ddff5457147f04af73995b2d931349e6234db033ae4aadda14e16f764eecef7d290c185874ecfe189f65b58b29c202279b22cb3b4d2c4b9f50644a179d405d8", 0x5b, 0x4048800, &(0x7f0000004000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000005000)={@generic="c190245ec5f9220a6d94a05fcf189d28", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x2, 0x0}}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x3, 0x8201, 0x1, 0x6, 0x0}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000005000)={r5, 0x7fffffff}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000)={0x3, 0x0, 0x2, 0x3, 0x3f, 0x60c, 0x1, 0xc4, r6}, 0x20) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000008000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:54:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/rtc\x00', 0x20000, 0x0) rt_sigtimedwait(&(0x7f00004d2000)={0x10000}, &(0x7f0000dbd000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000455000-0x10)={0x77359400, 0x0}, 0x8) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) write(r0, &(0x7f00007a1000)="240000002e001d05e60000084a208b00fc000eff01000000000000000003000008425d10", 0x24) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000033c000)=@assoc_id=0x0, &(0x7f00007b6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000732000)={r1, 0x9}, &(0x7f000046a000)=0x6) 2018/01/28 09:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10, 0x0}) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xffffffffffffffbf) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r10 = geteuid() ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x4) fstat(r4, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r2, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r2) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r8, r9, r10, r11, 0x50, 0xffff, 0x0, 0x0, 0x0}, 0x3, 0xff, 0x6, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r4, 0x9) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/28 09:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x0) r3 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f000020a000-0xc)={r2, r3, 0xfffffffffffffff7}) 2018/01/28 09:54:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000213000)="", 0x0, 0x0, &(0x7f0000ce0000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/28 09:54:18 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x3ff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000014000)={0x0, 0x5}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000c000-0x10)={r1, 0x6, 0x0, 0x80}, &(0x7f0000014000)=0x10) 2018/01/28 09:54:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001000)=0xfffffffffffffff7, 0x4) 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}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:54:18 executing program 0: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000070000-0xa)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000f6000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000f6000)={r0, r1, 0x7, 0x2}, 0x10) syz_emit_ethernet(0x76, &(0x7f00000f5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ab8099", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [], "9526c57b6ea8ad434433e2ca40b90a2b"}}}}}}}, 0x0) 2018/01/28 09:54:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000213000)="", 0x0, 0x0, &(0x7f0000ce0000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/28 09:54:18 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b83000-0x4)=0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003dc000)={0x20000000, 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xe8, 0x200) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005000-0x4)=0x0) r5 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000005000)={&(0x7f0000006000)=@kern={0x10, 0x0, 0x0, 0x8051842}, 0xc, &(0x7f0000004000)=[{&(0x7f0000003000)={0x1c, 0x2c, 0xa00, 0x1, 0x3, "", [@typed={0xc, 0x44, @pid=r4}]}, 0x1c}, {&(0x7f0000008000-0x14e8)={0x14e8, 0x25, 0x70b, 0x5, 0x0, "", [@generic="eaafdbaa3bb9997d2415460a7eebd8", @generic="4b97df3263b27e51869c80f2fa1122926260ba3fcf5613c89d8101191e976b603be003876299a06c7e16e9c937749f15fddbb31ee989dbf70f24f209a60580d45f3a8c01fdfdbb5d5d0003ddd4df0030803bf40d17ee287a6f489cb2f6f79fcf99cbddb9e7e709542c94fb855df827941e88eca342afda6a2db5643acbec5e9cb4e4bbc6a1feb9116dfee62a29d187106b502f8661e045d42e9005b5e20d87", @nested={0x16c, 0x1a, [@typed={0xc, 0x69, @pid=r5}, @generic="14", @typed={0x8, 0x65, @void=""}, @typed={0xc, 0x6b, @ipv4=@broadcast=0xffffffff}, @generic="560e69df6eda6117c5f00e943cd2397b23aa68f833665202d090ae5d871b1a33802141fde0a050773c46f42529e2decc81902d46574f670547c9571ee2c68a66c4a6325c8dd5caf6645c97070f32d1a11f1d35d5bfcb7470d7b54e99d2a1ba63593cfd8e41f34c12167c4a70e95cd84b5774d256655ac24d0f5f42a8", @typed={0x9c, 0x4f, @binary="db9f7a6efa5ee6fdf945f9023fe4d5c6e968a569fc5e18dc2455398ba1e6d36608f87597b03464185fa329d2081e2b637781df43584c3e3e43a263cef97fd99c983ccf44c9378a3c4093cdfb64b15afb9c45279d12d2c2c464eddb0bc401605052bd9f9b62957c9f6a4e7cf5d160b0622f0414ec98c7b9ded3f7abe8bf07eb379c7083a7f4527aadbdb00024c0103b61cf11d6"}, @generic="c0373a880ed338b2a24605b377e0605c5b6dec02905b6b53cdad590b92b437ddcf809b", @typed={0xc, 0x18, @fd=r2}]}, @typed={0x18, 0x7, @ipv6=@loopback={0x0, 0x1}}, @generic="ffc68746ff7f9738e8e933ef27", @nested={0x10ec, 0x83, [@typed={0x18, 0x85, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="7aa1ccccfb3741d63eedeed902a84f98c0a17913cd998b908dc147b839154f16088157c703873dd55d9af8dfacb8d22b0d65ea50d130e936c5323fcc7d8db2aeff2e50558128e4c42dac78cb44a0608a57dcd99f7611ae44f9b7c5314dabbc23df20a2974f3b1f3de16b8da11dd5c314182ef44cd71a97c2f6b4", @generic="902cd03b8e65c76ad0004b347b9e", @generic="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@typed={0xc, 0x64, @fd=r2}, @typed={0xc, 0x42, @u32=0x4}, @generic="cd8f035b1196f80b02085c9a569650cb34f8c83f93", @typed={0x18, 0x6, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x108, 0x12, [@generic="793cd022dff8281ded7fbbe80c4121", @generic="127561ad9ad850f1d624a876d451f80be6d3024367fd387cac5fb3dbc147e1a5d4432651b3d180caddbd15e4687e5d7b847bcd205475f1d72625efc72a90b59717dd6afc54cdac59da6217a1d247098d2e58f76d010bd02c2bec2f1e6ee08f707bb3a7c1fff9ac7248a0b525d7e5a31d8e0f75e2d9019baa87cb56ec5b597222d10d3e6458b08bf7eb375b1869779d8f181b25ea4041f89d2afb6a3e2e79d947d1033a277c79141c712f28ebad6f721eba803a37b83712c2d24766f85bbf28353666e60a0b4efd82f9174c284f8b75229c3e1200cb7b771fcae80937bb", @generic="f1b8b67a38575f8b12ae1c736026c5f8e247405502581b"]}, @nested={0xa4, 0x8e, [@typed={0xc, 0x2e, @ipv4=@multicast2=0xe0000002}, @generic="a8d6e77d8a59c1d3eba43b1665597b2aeb1bb9b2ffc8e3875fe005dd66a5cd3feaf0416995b7fd89b4a4dac5970c0c7cb1378398e6f95ee5f69ad4388fc96d2675859f8eb4f53a7653fe735576db10d81c03e2aa4519a931e7c2b77839a4d6900871426b610c5fe1b5f43e4134c9856590d2ff3496590fff01b3cbc44a8dbde586874199a05314164b2be177185fdd56a09d84"]}]}, 0x14e8}, {&(0x7f0000008000-0x2a4)={0x2a4, 0x38, 0xc00, 0x2, 0x0, "", [@generic="a35bb706cddbbeab3596106474afcfa763e2f4fcfb2409625321ac2e332f1bfd2458a440c8", @nested={0x3c, 0x96, [@generic="d327522feb31703506f884d0c4c1b2a955f6a4a36a1be5f19a5ff9c7a3c634889d480ca261de80913d6e2b619c8222af7c2c86a2ebb4"]}, @generic="d36ae4b03d1fc2f3d1c13be6eeaac70876b08d5c83aaa4cdd31344cbe66f46c21b6afc94e93ed4dc2f5ba960a08666b546f238bc92886cdce287221f78dfa6cb5e1ec9d3c44e81c2e4da5f6be0e2c2c509e5c383fe59df781ab6592514eb2cea1cf6995dbd9eaf4d0133b12674266e8035eec8de5c7ae2a59b4f83db0f45fa2e772eedfe2980a58d354d0e9f8f2845ab87be36b6adacffb34f2301dae6dc09c3e70806fc88fed594dc50a1853731baeb3f06bb02", @nested={0x98, 0x89, [@generic="8b34679cf53359e3f08649e75c99c91099d114a9b0de07d76179ab65458da63620707d3333d164d630dc5ca22ea7c3e2c6f12263ee69be032f16adafdb028b55ba54b027f8454bba3f866e672c2c589ddca19fcc3137b3ab883b733e4e36dab69224ed8248a28614146946", @generic="418bd9146dfa6d9983dbbc7ca801409a0bab0a5b2967d5f5ff84b86ea0aad2a17ab7035ae0391ec9ac"]}, @typed={0xc, 0x55, @ipv4=@multicast2=0xe0000002}, @generic="261f630af8c3bacbe8b59ec0d05ff4caab2bfe39b64a0d6e845376d0c2006d26e7081a21ef1190047f708176a1437404917ea9382fb8e5a9d277934a75aff0518290bbc1656c3bf23bea79db47473052843a25af50d51b9041b9ecf3d1804d4a12fc548fa4085c57c2ba65976dab7ffbd389f98175de6268f728e15866eea3e14c5a47b14ea942e08ce0875bc3cb353900ac228266726c07a357928929d41760e98ec8", @generic="59dd0f32a653dfad5568c011e7c2e6ea6906425beb830d783602055e06da736ce474542e5e8657e5a02c9e982bb87e852c159c883a527dda"]}, 0x2a4}], 0x3, 0x0, 0x0, 0x40000}, 0xb302954cabea33a1) 2018/01/28 09:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000883000)='/dev/dmmidi#\x00', 0x2, 0x200000) bind$bt_rfcomm(r1, &(0x7f00005eb000-0x9)={0x1f, {0x48, 0x8, 0x7, 0x295e, 0xef, 0xffffffffffffffff}, 0x6}, 0x9) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r2 = memfd_create(&(0x7f0000a50000-0xe)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000c8f000)={0x8, 0x0}) 2018/01/28 09:54:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000937000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x2) 2018/01/28 09:54:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a65000-0xc)='/dev/rfkill\x00', 0x1003d, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000833000)=[{&(0x7f0000f39000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e2a000-0xa0)=[{&(0x7f000099b000)="459f5c42e6cc4445cb2f9e56d7e43f6e2066db07d6b68f075b7f20229cf2aca4b905f2760397f3a3b92579d5474dc4d880645c70b163b9c1e042df558aa45674ba4f8bf09a645eee0def8981a9f38b15f1", 0x51}, {&(0x7f0000ca8000-0x1000)="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", 0x1000}, {&(0x7f0000e62000)="", 0x0}, {&(0x7f00005d0000-0x11)="5a824ae89bc0f4c72b97f4165820974f5b", 0x11}, {&(0x7f0000ae1000)="dce1dea63800fac392688a51a6af87490a6acf743d9a26e80e08ff27b51c531a5c24f550a192b83988a10206857bc8284d7ef4b206c540e6d0a07480ecbc5c74c326ca2fb0233df2578148dd39b756c54660f4e044e6a46faab68e3a084dd6b50f091f3d11d360daee060176afe4da36ddaa680d441d0ed2630e", 0x7a}, {&(0x7f00001e4000)="ed22f2de659ad856747a3bd8f6fb80f5f8724eb4764a553fef21ecccb1083266cdc74af81687eb90e9ac26e1b05714004bf91b5314458ae354e2820ae68126ebaa5e416c", 0x44}, {&(0x7f0000277000-0x38)="d1a2651eae4bae2327a9f66a7e9a74b10170e512f7ea61140cd79f9713e0d8c95db5a3b49d86cc00d46e5f7b27dbdbdb56ad87c7118e3484862d79024559f938966a1c21dab99c7f4f451d9fcd8cf43773f9ce31202480730f96e57f2f0e9bfe789616215920807848ee955aac", 0x6d}, {&(0x7f0000593000-0xbf)="080fc3c2b175e7a3790c9d23432eb076cd7d47e2f15c4fde4d5792b2221ad3c4adbe16877e0071f8e746d80b23371a95169e8ef83d3ecddd35832a00740c86286bd287dab79a4f9b8d6b0f16c03f9cc17cfd089f389ff037fe9b47c398402169be45e5e8b6be5c25881e5eb64f2e7a72ed1b2da42a538e9e5a6c2366f4ca4062500021227531d821c56e2e8768f012c3cfa3da59945a92036a7874adfcb4f652c0f686c6b9477623cfe0da4d05b65ed1a12f203a2b88005e02b038885e5b3b", 0xbf}, {&(0x7f0000342000)="760f09d5ebf8048374569ba436517eab9bcedd7c520472cccd6e62303860f31ec13e72ef0880a812a3a5d01878a83c5903235170fe5efd0523", 0x39}, {&(0x7f00004a2000)="5bef52f83ad1ec154fd12c0c2f80fcd6ee5aa68c3fc4105bf8b8a48f30ce485a28c198954fd910eafa3d73c1834bf6c98157f33e0c1ecf54e00a4aed36e930fbb3ee8ee05f966f0bcb037b9201f1932005cf69a115dc743baf8a412b581ef1c12f6967501474f0f3c80c7679d9c0838c46dd960343caf8c815458937c749a32a37c3676461fe355b2a686a7a243c86ddcb8b8375f53098d23d68d9e48108bdc5cd38f9f46b5adef2b085f3af7747b968d57b3092cb62be01c61ab7bf90376ef76a33410feceeeb5c5f690fb34f2bfd60af814ebc99ed29cd7a0e69f57c874e9593eba19e8da4ea23a7d8ea7bba11536009e9893f", 0xf4}], 0xa, 0x0, 0x0, 0x4084}], 0x1, 0x20000000) open(&(0x7f0000172000)='./file0\x00', 0x400, 0x2) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 09:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000a82000)={&(0x7f000041b000-0xc)={0x10, 0x0, 0x0, 0x803}, 0xc, &(0x7f0000974000-0x10)={&(0x7f0000f6f000)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000db5000-0x3)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/01/28 09:54:18 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000001e000-0x4)=0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x80, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) fcntl$getflags(r0, 0x406) 2018/01/28 09:54:18 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x63, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/28 09:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = socket$rds(0x15, 0x5, 0x0) fcntl$setpipe(r0, 0x407, 0x3) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) fstat(r1, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000777000-0xc)='./file0/bus\x00', 0x1b4) 2018/01/28 09:54:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002cb000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d69000)=0x0) move_pages(r1, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f0000b11000-0x18)=[], 0x0) [ 94.730406] rpcbind: RPC call returned error 22 [ 94.773805] rpcbind: RPC call returned error 22 2018/01/28 09:54:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) close(r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f000000d000)='\x00', 0xffffffffffffff0e}], 0x1) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000000c000)=0x100000000) 2018/01/28 09:54:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000095a000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab6000-0xf)='/dev/sequencer\x00', 0x2002, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x4208, r4) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") ioctl$VT_DISALLOCATE(r1, 0x5608) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r6, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000edc000)=0x0) statx(r3, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) 2018/01/28 09:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e59000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00000b0000-0x38)={&(0x7f000024b000)={0x27, 0x671, 0x0, 0x7, 0x6ef, 0xdd, "aaa8a3c7c342617b0b65f52f37d31ff5cbb47c3dba1a6409e9230b9a3f24684499d30d3e048ee0abc779b67be0808e9950bdd7d8f3c4615d35182329b3b2c6", 0x9}, 0x60, &(0x7f0000ca7000-0x20)=[{&(0x7f0000b47000-0xe2)="5919d734a1efd970d97fbef6bb1996e0779755c1dd3beec136e23dc49ad24782a632906edd7e9c61443b14a5978001322011a30a1c338861721eb80c158e23ac59ce4ba8dde0426a58d95c413b1c163ec3cb0fb4360dfdc5a6dddbb17420bd62384366969f1601f5c50aec91d3af25a9d1f2398152324d6e4fc5d403fb515ce55dae047f60805ffcba8e7a5fb835a52bf91f131150de4b72cfc5ed88270a967e80b12bed0212f1d3bdddfe43a587fa6c3f3fce13c3da3cc83ff4cfaa75e83efb6d6968cfb992705ce38b83acc3f772cbc564757ff87142c1cbbd9f3d5fb1762536c5", 0xe2}, {&(0x7f0000552000)="76fa62adfb2d7d40c267b8ec", 0xc}], 0x2, &(0x7f000050c000)={0x40, 0x18f, 0x51f8, "4549b3a5bdc56604107b82cf727242e8ed2fea6ecf5d3f004a17e66433837184070ae854954145665f"}, 0x40, 0x20000001}, 0x81) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000ad000)={0x0, 0x0}) 2018/01/28 09:54:19 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000213000)="", 0x0, 0x0, &(0x7f0000ce0000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/28 09:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000886000)='/dev/sequencer2\x00', 0x0, 0x0) sendfile(r3, r1, &(0x7f00000de000-0x8)=0x400000000000000, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/28 09:54:19 executing program 4: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x5, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000078000)=0x14) lremovexattr(&(0x7f0000350000-0x8)='./file0\x00', &(0x7f00003c5000)=@random={'btrfs.\x00', 'f\x00'}) r1 = syz_open_dev$mice(&(0x7f00002ee000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"46f196cfb23527ff62f66da059a3ef2f", {0x4, 0x80, 0xfffffffffffffffe, "40170000025a", 0x3ff, 0x0}}) 2018/01/28 09:54:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) r1 = creat(&(0x7f0000c7b000)='./file0\x00', 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000a1e000)={@generic="6dec15b33c1ed23da40bcbc4f5f42806", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$evdev(r0, &(0x7f00006f8000-0x18)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/28 09:54:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000056c000-0x8)='./file0\x00', 0x200, 0x104) bind$vsock_stream(r0, &(0x7f0000fad000)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000090d000)=@assoc_value={0x0, 0x80000000}, &(0x7f0000316000-0x4)=0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00002fa000)="509a986b") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003d8000)={r1, 0x7d, "488b34854ba374e88d574cc90bceddfcc4079ea426f2e35d4e8ce6292e2df2f1372286e5fdf67abddbba7ba389c1a4026e0cce4702cf52f5bc98b728150adcbf8085d9b2721a8a4fce048b18719175c9071521b4d3d87e4e2c75e1c90b410e11a62acc372a1dd3c28bbdcfd592620c620c950b4fda912450863b80ca37"}, &(0x7f0000a03000-0x4)=0x85) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x7) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) 2018/01/28 09:54:19 executing program 6: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0xc, 0x4) 2018/01/28 09:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) io_setup(0x1, &(0x7f00009f0000)=0x0) io_cancel(r3, &(0x7f0000d0e000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4de0, r1, &(0x7f0000b2e000)="dd1c6a4cb96cf0c2dce1aeb6ca850fce292962ddf1a519f5726b0cc66cd5c7ed7bb79da87db487a2183c76dd4faff28a98ecc09ce033fddc385eb6fb52f421541eb7c2d276026f736869d08fcdf371ae35ae7ffc15732180f136cdadc5b310f7b6b189e380420382afd9c46107b6193c266eddf5d4bb554cc4540644b0a556c4231663bd444bc28465e481001900b03d6e739aafbb0d232996dc9dd1075126", 0x9f, 0x7f, 0x0, 0x1, r2}, &(0x7f0000cf8000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:54:19 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f8c000)='net/sockstat6\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000003f000)={0x200, 0x80000000, 0x5cdc, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000756000-0x8)=[0x4, 0xffff]) listen(r2, 0x0) 2018/01/28 09:54:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000184000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b31000)=0x0) capset(&(0x7f0000000000)={0x19d80330, r0}, &(0x7f000058f000)={0x0, 0xfffffffffffffff9, 0x1, 0x7, 0x20000006, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x1d) writev(r1, &(0x7f00000ce000-0x10)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) fchmod(r1, 0x4) 2018/01/28 09:54:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3f, 0x8000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000595000-0x10)=[{0x2, 0x100000000}, {0x3, 0x0}], 0x2) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000033000)=0x6, 0x4) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000001e000)={@generic="1f004e0100a1817d008d8d0901000205", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/28 09:54:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008ff000)='./file0\x00', 0x80) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/ptmx\x00', 0x400000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/28 09:54:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) sysinfo(&(0x7f00004b7000-0xd6)=""/214) bind$unix(r2, &(0x7f0000a78000-0x4)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/28 09:54:19 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup3(r0, r0, 0x80000) bind(r0, &(0x7f0000e54000)=@in6={0xa, 0x0, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock(&(0x7f0000805000/0x3000)=nil, 0x3000) 2018/01/28 09:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00008cf000)='/dev/dmmidi#\x00', 0x2aa6, 0x400000) sync_file_range(r2, 0x1, 0xff, 0x4) symlinkat(&(0x7f0000a55000-0x8)='./file0\x00', r1, &(0x7f0000d13000-0x8)='./file0\x00') getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f000044f000-0x70)=""/112, 0x70) [ 94.945351] sock: sock_set_timeout: `syz-executor1' (pid 16393) tries to set negative timeout [ 95.028879] sock: sock_set_timeout: `syz-executor1' (pid 16393) tries to set negative timeout 2018/01/28 09:54:19 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000450000-0x8)=[0xd3, 0x1]) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ea3000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000423000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffffffffeff) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000001000-0x8)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000078d000)=0x0, &(0x7f0000124000)=0x4) 2018/01/28 09:54:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x1) stat(&(0x7f0000740000-0x8)='./file0\x00', &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = request_key(&(0x7f0000059000)='rxrpc\x00', &(0x7f0000314000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008c0000)='keyring\\\x00', 0x0) keyctl$get_persistent(0x16, r3, r4) 2018/01/28 09:54:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e62000-0x48)={0xd, 0x8, &(0x7f0000b18000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x4}, @generic={0x1, 0xf74, 0x438ef1c4, 0x7}, @map={0x18, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000814000)='GPL\x00', 0xc86, 0xf3, &(0x7f00008e0000)=""/243, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) finit_module(r0, &(0x7f00006f6000-0x2b)='systemowlan0vboxnet1]%vboxnet0#vmnet1[bdev\x00', 0x3) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007bc000-0x10)=@generic="a9d20b2b4c7f52cf5e734d72567f44cc", 0x10) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ee4000-0xc)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000c1e000)=0x699f, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000c70000-0x10)={0xa931, 0x11f000}) 2018/01/28 09:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c4a000)='/dev/vcs#\x00', 0x8, 0x80000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000ae5000)={0x18, 0x0, {0x1, @random="1a7055db2181", @generic="0e7c1d586dc5813b7ab4253dae3bf23e"}}) shutdown(r0, 0x0) r1 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000458000)=@common='ip6_vti0\x00', 0x98495e075648fb12) sendto$inet(r1, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000815000)=""/255) 2018/01/28 09:54:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$tun(&(0x7f00000c9000)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000946000)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) r3 = syz_open_dev$mice(&(0x7f000006f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000076c000-0x400)={"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"}) inotify_add_watch(r3, &(0x7f0000e77000)='./file0\x00', 0x80) 2018/01/28 09:54:19 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000004000+0x63e)=@file={0x0, './file0\x00'}, 0xa) timer_create(0x3, &(0x7f000001e000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f000000d000)="", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000007000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000001e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea45c7beef9f5d56530f90c2", 0x18) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000be0000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000063000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d1c000)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00008dd000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r3, &(0x7f0000fc4000-0x10)=[{&(0x7f000055f000-0x77)=""/119, 0x77}], 0x1) 2018/01/28 09:54:19 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000035a000)='/dev/usbmon#\x00', 0x401, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00004ad000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f000076c000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xfe21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x3ff, 0x1, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x3a, r1, r2}, {0x1, 0x0, 0x9, 0x9, 0x2, 0x8, 0x8001, 0x8}, {0x1, 0x5, 0x987e, 0x800}, 0x0, 0xd, 0x2, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3f}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x4, 0x3, 0x80, 0xff8, 0x9, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x46, &(0x7f000000b000-0xbb)={@random="fb0400000019", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0x3, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cec79f", 0x0, "fcbf60"}, ""}}}}}}, 0x0) 2018/01/28 09:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d6f000-0x4)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000d75000-0x8)=0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000095000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000213000)=0x7, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000037d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffff163}) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00004ed000-0x4c)={0x5a18, 0xc1d5, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000c6c000-0x4)=0x0, &(0x7f0000595000-0x4)=0x4) r3 = socket$inet6(0xa, 0x80003, 0x7) bind$inet6(r3, &(0x7f0000004000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x42}, 0x1c) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000be7000-0x4)=0xffffffffffff7fff, &(0x7f0000179000-0x8)=0x4) sendto$inet6(r3, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 09:54:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xda7, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x2) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000000a000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001f000)=0xc) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001f000-0xdb)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000001f000)="5c0cd346859d8271d7ff60e960f1e7f2d89e58e01b3120d1e43bd2bd1d847461267c93d22d8e01a6780c01b01ea8d212a6c891b8cf183b102054b2e6e6c4d197aa4cda1fcd0925bbaf89c142", 0x4c) 2018/01/28 09:54:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f000039a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000dbe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 09:54:19 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read(r0, &(0x7f0000015000-0xae)=""/174, 0xfffffffffffffed1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000016000-0x8)=0x0, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000016000)=""/150, 0x96) sendmsg$alg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000015000)="29c8b93f52a2e613993ac5191db3", 0xe}], 0x1, &(0x7f0000016000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x30, 0x800}, 0x20000801) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000009000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000354000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b5f000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x400, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 09:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) r1 = syz_open_dev$dspn(&(0x7f00001ff000-0xa)='/dev/dsp#\x00', 0x800, 0x10001) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ceb000-0x8)={0x0, 0x0}) listen(r0, 0x0) [ 95.201530] Cannot find add_set index 0 as target 2018/01/28 09:54:19 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00007c2000)='/dev/snd/timer\x00', 0x0, 0x660001) fcntl$setpipe(r0, 0x407, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b42000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ccd000)={0x0, 0x2, 0x4, [0x8, 0xa8b, 0x200, 0x5]}, &(0x7f0000aa8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fcd000-0x8)={r3, 0x81}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00005c4000)={&(0x7f000029d000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007b7000-0x10)=[{&(0x7f00003bd000-0x1)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f2e000-0x14)={0xffffffffffffffff, 0x0, 0x9, 0x2, 0x8}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a21000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendmmsg(r1, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000283000-0x70)=[{&(0x7f0000e0c000)='w\b', 0x2}], 0x1, &(0x7f0000943000-0x1e0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/28 09:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000365000)="110000001a0025f000180004c3edfc0e80", 0x11) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008cc000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000f16000-0x4)=0x6) syz_open_dev$mouse(&(0x7f0000124000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x2000) 2018/01/28 09:54:19 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000215000)='/dev/audio#\x00', 0x7fffffff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000-0xc7)=""/199) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x9}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x3ff, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000000000)={@common='rose0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl(r0, 0x0, &(0x7f0000001000-0xa7)="5dc80921e97758ed498dd562e1a1aea7c1b35fff7eeac3477d55154abe11c9b96e46de2d10ed991a42af135cb33b2f3e5f634593f71a78fece1ea91b3a89b9945f2abb6fa58b41981ac482a0c11aa0e11ddc9bf93aa6b8db173e01e1e42b3a401527878dac55371d71c8b4b3b0713af2b21db287cb504753afd6eee8fc34aae23dd7b613402a832a8196a34aeb3641994c53b76c88046c42317066b5e6581b5e164c6230521ab9") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000002000-0x4)=0xbc91) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/32) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000003000-0xf2)=""/242) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000004000-0x2)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000005000-0x8)={0x100, 0x4}) r1 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x1, 0x40c00) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000007000-0x6)='logon\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000)='rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000006000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000007000-0x3)="32c0f1", 0x3, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000008000-0x4)=""/4) [ 95.230633] Cannot find add_set index 0 as target 2018/01/28 09:54:19 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x7b60c661, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000002000-0x4)=0x9) writev(r0, &(0x7f0000000000)=[{&(0x7f0000dc8000-0x9e)='f', 0x1}], 0x1) 2018/01/28 09:54:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a60000)='/selinux/create\x00', 0x2, 0x0) setns(r0, 0xfffffffffffffffd) 2018/01/28 09:54:19 executing program 2: membarrier(0x18, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000016e000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000daa000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000002000-0x18)=[{{0x0, 0x0}, 0x7, 0x1, 0x3}], 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0xa32}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r2, 0x80000000, 0xea}, &(0x7f0000000000)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x100, &(0x7f0000003000)='./file0\x00', r3, &(0x7f0000004000-0xaa)="5a564fa01ada58190f4fa33682e62fe122e2e9ffe7f8c81d140b4584f5196c954ae32c0fceba880ac7667d2eabb6bd9bf217c83d0410c22aca222b10702076ce20976363788c88bf2f2caabb3167486fcf3dc3dd535be5475e0f3f4d04e2372b40a15cbaf634b448bb23ff71dbe32cd74f798c53cca71bbb08d020c3e0690f78d4b51597b8e93ab22857992bc11beb0a0d64ec30ced3438829a3b739d3dbd0d5f5b0434b31323bca4e1e") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x101}, &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r4, 0x40, 0x5, [0x1, 0x5, 0xca, 0x1, 0x0]}, 0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000005000-0x5)='ceph\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r5, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000006000-0x8)={0x3, 0x4}) 2018/01/28 09:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000019c000-0x8)={0x0, 0x0}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000047c000-0x34)={{0x3, 0x0, 0x4, 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]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00009f3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = request_key(&(0x7f000012a000-0x6)='rxrpc\x00', &(0x7f00007f0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000855000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9) r4 = request_key(&(0x7f00002de000-0xa)='id_legacy\x00', &(0x7f000013d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006be000-0x20)="5e74727573746564766d6e657431656d3176626f786e6574309a776c616e3000", 0xfffffffffffffff9) keyctl$instantiate(0xc, r3, &(0x7f000097c000-0x60)="4420bfaffed17e80de2c0f6b8654c0fb241eda883fa4080d648a623ae642e57009497d21f5c5a93e23d3476601b26733a1919a015335e6a6bc928f4baac464cfe57f0e532facb865b1a4f18be45e338df77de753841a65e342210a63377473df", 0x60, r4) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000304000)=0x0) 2018/01/28 09:54:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000073c000-0x11)='/dev/vga_arbiter\x00', 0x121400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b69000-0x20)={0x5, 0x8, 0x8200, 0x3f, 0x6, 0x8, 0x3, 0x5896, 0x0}, &(0x7f0000044000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00004c1000-0x6)={r1, 0x8}, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000123000)='\x00\a\x00\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000039c000)=0x0, &(0x7f0000d7a000-0x4)=0x4) accept$inet(r0, &(0x7f0000a6a000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000212000)=0x10) r3 = getegid() ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000d86000-0x50)={@generic="83ef2ff55b5e040220ea3310ad9f3c56", @ifru_data=&(0x7f000072f000)="5ca471570565a55af8005e3d328697ce81556cf6cfcfce224da9251db185628a"}) stat(&(0x7f00009b0000-0x8)='./file0\x00', &(0x7f00004bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) openat(r2, &(0x7f000085a000-0x8)='./file0\x00', 0x1, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000009b000)={@common='bcsh0\x00', @ifru_flags=0x0}) 2018/01/28 09:54:19 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000007000-0x8)={0x5, 0x7}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004000)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000006000)=0x1e) 2018/01/28 09:54:19 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000004000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000023000)=0x32) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000024000)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000018000)=""/224, 0x92973d0f7a40f801) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0xed7507c2c01f63a4, 0xcf, &(0x7f0000025000-0x8)={0x0, 0x0}) read(r1, &(0x7f0000022000-0x20)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/28 09:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000fe0000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000151000)=0x7fff) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = getpgid(0x0) creat(&(0x7f000013c000)='./file0\x00', 0x28) fcntl$setsig(r1, 0xa, 0x12) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f40000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000994000)={"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"}) r5 = dup2(r1, r2) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000e01000)=0x0) fcntl$setown(r5, 0x8, r3) tkill(r0, 0x16) 2018/01/28 09:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') fcntl$setstatus(r0, 0x4, 0x4000) preadv(r0, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) 2018/01/28 09:54:19 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x800c1004110, &(0x7f0000008000-0x1)="") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000009000-0x18)={0x0, 0xffff, 0x20, 0x100, 0x1ad}, &(0x7f0000007000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000)={r2, 0x2}, 0x8) 2018/01/28 09:54:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000727000-0x8)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cdc000-0x16)='/selinux/checkreqprot\x00', 0x400200, 0x0) accept4$llc(r1, &(0x7f0000ee3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ed4000)=0x10, 0x80000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000eb1000-0x4)=0xc000) io_cancel(r0, &(0x7f000048a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000810000-0x2)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c3e000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000505000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6bd5}, 0x1c) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000037c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r1 = dup3(r0, r0, 0x80000) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c6d000)={0x0, 0x400, 0x7fff, 0xfffffffffffffffe, 0x2, 0xc6706c7, 0x8, 0x8, {0x0, @in6={{0xa, 0x3, 0x2a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd89, 0x9, 0x8, 0x6, 0x200}}, &(0x7f0000a91000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000800000-0x20)={0x11a, 0x20, 0x8008, 0x1, 0x1, 0x5, 0x7, 0x2, r3}, &(0x7f000087e000)=0x20) getpeername(r2, &(0x7f0000599000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006ed000)=0x10) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 09:54:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) 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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", 0x4a1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) fallocate(r1, 0x3, 0x0, 0x7) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) 2018/01/28 09:54:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4101, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7ff) syz_emit_ethernet(0x128, &(0x7f0000001000-0x128)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [], {@ipx={0x8137, {0xffff, 0x11a, 0x1, 0x11, {@random=0x8, @random="f74c35eb3459", 0x1000}, {@random=0xfffffffffffffffb, @random="868cb26f4827", 0xd41}, "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"}}}}, &(0x7f0000000000)={0x1, 0x3, [0x874, 0x85e, 0xac0]}) ioctl$TCFLSH(r0, 0x540b, 0xca56) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000)={0x3, 0x2a37, 0x300000000000, 0xfdfe, 0xfcc3, 0x7fff, 0x1, 0x8, 0x5, 0x8000, 0x800, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) write(r0, &(0x7f0000001000-0x1000)="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", 0x1000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/222) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003000-0x20)={@generic="f13b68f5bd37646143866fcc8330e9e4", @ifru_flags=0x100}) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="3ca30bb98c34757e1847f354f9c9ff7643c384144117ee74a030bf0a8435a40136fa75e358bd8f0faad316eeaf8b724ac1750a5ba160e03782477d6d1582f874a35a7946d6fd06182a8436248238f2875ee5b11cf5573277555325dd019b4920741e29dc5a08fe84ee8fab2c40db1ba0b9e82ed0975df2d937a7498035400544cc986c01b14f41827d3b83428c11d1124b009c1d1e0d537a5888963ef735606c232e84d0e0a83b", 0xa7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0xbd1, r3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000005000-0x68)={0x2, 0x0, [{0x1, 0x4, 0x0, 0x0, @msi={0x3ff, 0xe30, 0x5}}, {0x7, 0x1, 0x0, 0x0, @irqchip={0x800, 0x9}}]}) r4 = fcntl$getown(r1, 0x9) ptrace$cont(0x3f, r4, 0x6c7e, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000007000-0xa3)=""/163) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000007000)=@known='com.apple.FinderInfo\x00', &(0x7f0000008000-0x12)='.request_key_auth\x00', 0x12, 0x2) 2018/01/28 09:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00007e1000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x48, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x84, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@routing={0x0, 0x20000077, 0x3, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}]}], ""}}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/ppp\x00', 0x6000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00008e8000)=0xf001) 2018/01/28 09:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df9000-0x11)='/dev/vga_arbiter\x00', 0x105000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000c13000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000070b000-0x4)=0xc) r2 = socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f000024a000-0x38)={&(0x7f0000641000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f000079c000)={&(0x7f00000dd000-0x110)=@dellink={0x110, 0x11, 0x300, 0x4, 0x1, {0x0, 0x0, 0x0, r1, 0x8020, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x7f}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfff}, @IFLA_LINKINFO={0xd8, 0x12, [@IFLA_INFO_SLAVE_DATA={0xd4, 0x5, "8cbcdb776ced0b6c7f062fc2285f4bd0cae4cadcd3e4066d917f3831f188ab7feb7b8be01f4b2739a8a7b0b4be6812beae06cfbef24373c52eb7d3dc2b4c05d897041335d650d174b0f80a173dc277b9986a1da49366a2d4f997cfcd8dcba7d2f6d395cdcc39cd5adf5de2bf78ad56dc469b904687b7a5fcb7d180b0209ce98374944f2cc22c91fa6356a4b5c499900f64564a479d040d0420c181c139dc620af59a97958df0eb68d3b115ee904d6383d202916fd7ddd7123e2c51ac77f61b0960e3fa5312a68b29419533d2497beb"}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x41) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000049000)={0x800000, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x101, 0x5, 0x9, 0x0, &(0x7f00005de000-0x10)=@common='tunl0\x00', 0x48000000000000, 0x10000, 0x3}) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r3, 0x1, 0xa, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x96) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000058d000-0x4)=0x2) 2018/01/28 09:54:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000073d000-0x108)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @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]}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x5c, 0x7e) 2018/01/28 09:54:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x17, &(0x7f000083b000)={@random="224eb1ae2fb5", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [], {@llc_tr={0x11, {@snap={0xaa, 0xab, "fbb6", "fc0cfc", 0xe6df, ""}}}}}, &(0x7f00000ae000)={0x0, 0x4, [0x228, 0xa3a, 0xf9a, 0x25d]}) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/28 09:54:19 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000a2f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000c9d000-0x20)=[{&(0x7f00008a8000-0xdf)=""/223, 0xdf}, {&(0x7f0000000000)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x40aa}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="b80bd6f6ec43a30a29db1d982e0aafb7", 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@generic="49430a786461212c43561547be48bb42", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='eql\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) tgkill(r4, r5, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000003000)="7a58e47d63cba748179116984852126ee5200ea3a98499b9c9f3b9aebf120a4d6dae53e865aa35fd0da128f14ea88c3bdee62900e05b98e182f0", 0x3a, 0x11, &(0x7f0000004000-0x14)={0x11, 0x0, r3, 0x1, 0x2, 0x6, @random="149d118f8fa3", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000005000-0x4a)=""/74, 0x4a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = signalfd(r0, &(0x7f0000005000)={0x7}, 0x8) fstatfs(r6, &(0x7f0000005000)=""/117) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r6, &(0x7f0000000000)=[{&(0x7f0000001000)=""/122, 0x7a}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/24, 0x18}, {&(0x7f0000003000)=""/3, 0x3}, {&(0x7f0000002000)=""/141, 0x8d}], 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@broadcast=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) 2018/01/28 09:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000684000-0xb)='/dev/midi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000a61000)={{0x100, 0x26}, 'port0\x00', 0x2, 0x400, 0x0, 0x641, 0x7ff, 0x1f, 0x5, 0x0, 0x2, 0x2af, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r0) close(r0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00006d1000-0x4)=0xfffffffffffffffd) dup(r0) 2018/01/28 09:54:19 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) socket$inet6(0xa, 0x800, 0x4) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005d0000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffc37) getpeername$packet(0xffffffffffffff9c, &(0x7f0000613000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000133000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cb5000)={r1, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 09:54:19 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000021000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) r1 = gettid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000021000-0x38)={&(0x7f0000008000+0x690)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000)={0x235c, 0xb, 0x1, 0x504, 0x1, 0x2, {0x0, 0x0, 0x9}, [@typed={0xc, 0x1a, @pid=r1}, @generic="2541bb82a23ac6007019dab543b5866f6e9c1220da90c33ad7431d0cd83ac7efa355100d7e62fd981554c2b14d9367f29d534647379271cc883a14cef0f769991754648a4fc33a4060df608bf71b89", @nested={0x11b0, 0x15, [@typed={0xc, 0x92, @uid=r2}, @generic="fbaf933ce2038f4861188f0434d738c6943f7443bf29cb72182d097329c4b859f7d752868958bc8295b4f5bb075f", @generic="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@generic="a9208c82e22f4f7ec7cdc5dadad9c4c8c9ea332eb7c16c00a16a19266a6f82fdbf318107d34ee5e3daafab15bdbf654276ff4b39ac10f81935cbfb3f17961f914230c71b327182524d64b0d771f7284388faf5543d05e2416b40f305355e8488dd08706b1843ecc78d5ce07a7bb16c0e9948bc2a27978f90babaa49cc76a2d2d811fe359ec92bb2dd735b2cb74f6331257534ca1afbf61ac2f72368be02cd587cb3165f4cd91fab75f9bed557beff3d368914559632a7c308585fe0188818afc45ccfca23f456f16a8c8bd2dbb4daa77d882d664e684289bb7eea68a2857f6", @generic="a910cef99c4927f41585bca338b2ce9844669655e041539aed7e0ddb205ea7f0da088346e7b060f6371221729e8d5fd9e2a6fbfe1c994617209356c6947401324eaf1819324c163e34b62ffd6ac918776499ffa540fb3d24b466510304a4d1595e234dbd3a7844f63785ded6e87e8e467abd073176273ca21470836c313eb8bd03af2186ee06ce8c8606fd1ff01b246a0f8127"]}, @nested={0x44, 0xa, [@generic="3fd2873551d4f985506cd4d1f1e09dfe450a8cdcd638b0e0ffacdc5e51f6c0bd88b4a54a1e2f5272d286a772e67188b59ffd25b0e136430fb26cb46d8dc210"]}, @nested={0x4c, 0x90, [@generic="85aa28654a87cb78c9504e937bbf7acf9629ba0af73906798fd8b76121f83c9bc1fb520f1f3d2a10d894c77934d4415062e875235530", @typed={0x10, 0x58, @u64=0x3}]}, @nested={0x10ac, 0x43, [@generic="864ea4fc6f8523730bd4d2529ee1e189dff68b2403e752aa300c7be8c22be624597a54ac44f4b1dafdb634c85422e13141183b8ecac8d6f85fce2ade7604a56ebb5ac6b6929f1bc85ced56af3ef5017dee4a4735fb28ececbb708e879071e8b2f176801daf4da571e3cf0c3bbd7cc85fec46122e003e8a0c344649ed2e504bacec681072e02f0d25bf4d598afd44af844d557a3a48b87d09e3500070bdb2c6", @typed={0x1008, 0x83, @binary="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0x235c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r3 = socket$inet6(0xa, 0x5, 0x101) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x80fe, 0xffffffa4}, {0x5, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000020000)=0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000022000-0xa)='/dev/vcs#\x00', 0x14, 0x4000000000080200) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000023000-0xb)='/dev/midi#\x00', 0x8, 0x4000) r5 = syz_open_dev$sndpcmc(&(0x7f0000017000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x500) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000014000)={&(0x7f000000a000/0x2000)=nil, 0x2000}) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f000001f000)=""/224) 2018/01/28 09:54:19 executing program 4: 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) 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={r1, 0x0}, 0x8) 2018/01/28 09:54:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00001ce000)={0x80000000, 0x8, 0x2}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ec000)='/selinux/enforce\x00', 0x900, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000fb4000-0x38)={&(0x7f0000a37000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000e79000-0x10)={&(0x7f000062d000-0x10)=@delrng={0x10, 0x14, 0x300, 0x0, 0x3, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x1) listen(r0, 0x4000000006) fcntl$setstatus(r2, 0x4, 0x42800) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00004dd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/01/28 09:54:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) userfaultfd(0x800) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r0) 2018/01/28 09:54:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000949000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c12000)=0x6, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d58000)={0x26, 'rng\x00', 0x0, 0x4, 'ansi_cprng\x00'}, 0xffffffffffffff3b) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000e9c000-0x4)=0x0, 0x800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) 2018/01/28 09:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000411000-0x8)='./file0\x00', 0x8003d, 0x12) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000bab000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/28 09:54:19 executing program 0: r0 = gettid() getpriority(0x10000000001, r0) r1 = userfaultfd(0x800) fcntl$setown(r1, 0x8, r0) 2018/01/28 09:54:19 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket(0x0, 0xa, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) 2018/01/28 09:54:19 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000010000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000a000)=0x48) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/28 09:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) uname(&(0x7f00002bc000-0xa)=""/10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000de9000-0x4)=0x0, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000091000)='/dev/input/mouse#\x00', 0x7, 0x501000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000dd6000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) sendto$unix(r1, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a5c000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000d55000)=0x5, 0x4) close(r0) [ 95.775314] [ 95.776979] ================================ [ 95.781362] WARNING: inconsistent lock state [ 95.785753] 4.15.0-rc9+ #283 Not tainted [ 95.789791] -------------------------------- [ 95.794179] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 95.800310] syz-fuzzer/3724 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 95.805912] (&(&est->lock)->rlock){+.?.}, at: [<000000008de269fa>] est_fetch_counters+0x4f/0x150 [ 95.814927] {SOFTIRQ-ON-W} state was registered at: [ 95.819943] lock_acquire+0x1d5/0x580 [ 95.823820] _raw_spin_lock+0x2a/0x40 [ 95.827700] est_fetch_counters+0x4f/0x150 [ 95.832012] gen_new_estimator+0x317/0x770 [ 95.836322] xt_rateest_tg_checkentry+0x487/0xaa0 [ 95.841239] xt_check_target+0x22c/0x7d0 [ 95.845371] find_check_entry.isra.7+0x935/0xcf0 [ 95.850205] translate_table+0xf52/0x1690 [ 95.854431] do_ip6t_set_ctl+0x370/0x5f0 [ 95.858568] nf_setsockopt+0x67/0xc0 [ 95.862359] ipv6_setsockopt+0x115/0x150 [ 95.866496] udpv6_setsockopt+0x45/0x80 [ 95.870543] sock_common_setsockopt+0x95/0xd0 [ 95.875109] SyS_setsockopt+0x189/0x360 [ 95.879165] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.883990] irq event stamp: 365022 [ 95.887608] hardirqs last enabled at (365022): [<000000003f040828>] _raw_spin_unlock_irq+0x27/0x70 [ 95.896785] hardirqs last disabled at (365021): [<00000000b72975e0>] _raw_spin_lock_irq+0x3c/0x80 [ 95.905789] softirqs last enabled at (364794): [<00000000980bab4f>] __do_softirq+0x7a0/0xb85 [ 95.914450] softirqs last disabled at (365019): [<000000001475e062>] irq_exit+0x1cc/0x200 [ 95.922750] [ 95.922750] other info that might help us debug this: [ 95.929402] Possible unsafe locking scenario: [ 95.929402] [ 95.935444] CPU0 [ 95.938010] ---- [ 95.940578] lock(&(&est->lock)->rlock); [ 95.944713] [ 95.947449] lock(&(&est->lock)->rlock); [ 95.951752] [ 95.951752] *** DEADLOCK *** [ 95.951752] [ 95.957801] 1 lock held by syz-fuzzer/3724: [ 95.962100] #0: ((&est->timer)){+.-.}, at: [<00000000b1bfd1a7>] call_timer_fn+0x1c6/0x820 [ 95.970588] [ 95.970588] stack backtrace: [ 95.975068] CPU: 0 PID: 3724 Comm: syz-fuzzer Not tainted 4.15.0-rc9+ #283 [ 95.982056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.991386] Call Trace: [ 95.993949] [ 95.996083] dump_stack+0x194/0x257 [ 95.999695] ? arch_local_irq_restore+0x53/0x53 [ 96.004348] print_usage_bug+0x377/0x38c [ 96.008408] ? save_stack_trace+0x1a/0x20 [ 96.012539] mark_lock+0xf61/0x1430 [ 96.016144] ? check_usage_backwards+0x410/0x410 [ 96.020882] ? print_irqtrace_events+0x270/0x270 [ 96.025620] ? kernel_text_address+0x102/0x140 [ 96.030181] ? __kernel_text_address+0xd/0x40 [ 96.034658] ? unwind_get_return_address+0x61/0xa0 [ 96.039566] ? __save_stack_trace+0x7e/0xd0 [ 96.043871] __lock_acquire+0x173a/0x3e00 [ 96.047997] ? save_trace+0xe0/0x2b0 [ 96.051693] ? mark_lock+0x586/0x1430 [ 96.055473] ? print_shortest_lock_dependencies+0x350/0x350 [ 96.061165] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 96.066340] ? print_irqtrace_events+0x270/0x270 [ 96.071086] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 96.076254] ? __lock_is_held+0xb6/0x140 [ 96.080294] ? check_noncircular+0x20/0x20 [ 96.084510] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 96.089682] ? __lock_acquire+0x664/0x3e00 [ 96.093894] ? _find_next_bit+0xee/0x120 [ 96.097940] lock_acquire+0x1d5/0x580 [ 96.101718] ? lock_acquire+0x1d5/0x580 [ 96.105671] ? est_fetch_counters+0x4f/0x150 [ 96.110058] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 96.115225] ? lock_release+0xa40/0xa40 [ 96.119176] ? numa_migrate_preferred+0x250/0x250 [ 96.123997] ? enqueue_task_fair+0x3b7/0x2950 [ 96.128472] ? find_held_lock+0x35/0x1d0 [ 96.132512] ? check_noncircular+0x20/0x20 [ 96.136729] _raw_spin_lock+0x2a/0x40 [ 96.140508] ? est_fetch_counters+0x4f/0x150 [ 96.144892] est_fetch_counters+0x4f/0x150 [ 96.149111] est_timer+0x97/0x7c0 [ 96.152543] ? call_timer_fn+0x1c6/0x820 [ 96.156584] ? est_fetch_counters+0x150/0x150 [ 96.161058] ? __lock_is_held+0xb6/0x140 [ 96.165101] call_timer_fn+0x228/0x820 [ 96.168967] ? est_fetch_counters+0x150/0x150 [ 96.173439] ? process_timeout+0x40/0x40 [ 96.177481] ? __run_timers+0x7e3/0xb70 [ 96.181437] ? lock_downgrade+0x980/0x980 [ 96.185565] ? debug_object_deactivate+0x364/0x560 [ 96.190471] ? lock_release+0xa40/0xa40 [ 96.194430] ? do_raw_spin_trylock+0x190/0x190 [ 96.198992] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 96.203987] ? est_fetch_counters+0x150/0x150 [ 96.208465] ? est_fetch_counters+0x150/0x150 [ 96.212938] __run_timers+0x7ee/0xb70 [ 96.216725] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 96.221978] ? check_noncircular+0x20/0x20 [ 96.226191] ? lock_acquire+0x1d5/0x580 [ 96.230143] ? lock_acquire+0x1d5/0x580 [ 96.234101] ? __hrtimer_run_queues+0x394/0xe20 [ 96.238748] ? lock_downgrade+0x980/0x980 [ 96.242873] ? lock_release+0xa40/0xa40 [ 96.246827] ? find_held_lock+0x35/0x1d0 [ 96.250870] ? clockevents_program_event+0x163/0x2e0 [ 96.255951] ? lock_downgrade+0x980/0x980 [ 96.260083] ? rcu_pm_notify+0xc0/0xc0 [ 96.263957] run_timer_softirq+0x4c/0x70 [ 96.267999] __do_softirq+0x2d7/0xb85 [ 96.271779] ? lock_downgrade+0x980/0x980 [ 96.275906] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 96.280989] ? do_timer+0x50/0x50 [ 96.284424] ? native_apic_msr_write+0x5c/0x80 [ 96.288986] ? do_raw_spin_trylock+0x190/0x190 [ 96.293547] ? lapic_next_event+0x54/0x80 [ 96.297678] ? clockevents_program_event+0x108/0x2e0 [ 96.302760] ? tick_program_event+0x83/0x100 [ 96.307145] ? hrtimer_interrupt+0x46e/0x5e0 [ 96.311531] ? rcu_pm_notify+0xc0/0xc0 [ 96.315402] irq_exit+0x1cc/0x200 [ 96.318832] smp_apic_timer_interrupt+0x16b/0x700 [ 96.323654] ? smp_reschedule_interrupt+0xe6/0x670 [ 96.328559] ? smp_call_function_single_interrupt+0x640/0x640 [ 96.334422] ? _raw_spin_lock+0x32/0x40 [ 96.338375] ? _raw_spin_unlock+0x22/0x30 [ 96.342501] ? handle_edge_irq+0x2b4/0x7c0 [ 96.346719] ? task_prio+0x40/0x40 [ 96.350243] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 96.355070] apic_timer_interrupt+0xa9/0xb0 [ 96.359390] [ 96.361608] RIP: 0010:_raw_spin_unlock_irq+0x56/0x70 [ 96.366686] RSP: 0018:ffff8801d066fa20 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 96.374386] RAX: dffffc0000000000 RBX: ffff8801db22c2c0 RCX: 0000000000000000 [ 96.381638] RDX: 1ffffffff0d5918f RSI: 0000000000000001 RDI: ffffffff86ac8c78 [ 96.388886] RBP: ffff8801d066fa28 R08: 0000000000000000 R09: 0000000000000000 [ 96.396132] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801c7718380 [ 96.403382] R13: 1ffff1003a0cdf4d R14: ffff8801d8196480 R15: ffff8801d8196480 [ 96.410644] finish_task_switch+0x1d3/0x740 [ 96.414946] ? finish_task_switch+0x1aa/0x740 [ 96.419424] ? copy_overflow+0x20/0x20 [ 96.423293] __schedule+0x8f3/0x2060 [ 96.426989] ? __sched_text_start+0x8/0x8 [ 96.431116] ? find_held_lock+0x35/0x1d0 [ 96.435160] ? __do_page_fault+0x5f7/0xc90 [ 96.439372] ? lock_downgrade+0x980/0x980 [ 96.443503] ? handle_mm_fault+0x410/0x8d0 [ 96.447716] ? down_read_trylock+0xdb/0x170 [ 96.452018] ? __do_page_fault+0x32d/0xc90 [ 96.456232] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 96.460793] ? vmacache_find+0x5f/0x280 [ 96.464747] schedule+0xf5/0x430 [ 96.468092] ? up_read+0x1a/0x40 [ 96.471438] ? __schedule+0x2060/0x2060 [ 96.475389] ? vfs_copy_file_range+0x940/0x940 [ 96.479953] ? mm_fault_error+0x2c0/0x2c0 [ 96.484079] ? exit_to_usermode_loop+0x8c/0x310 [ 96.488726] ? exit_to_usermode_loop+0x8c/0x310 [ 96.493381] exit_to_usermode_loop+0x1d1/0x310 [ 96.497945] ? __do_page_fault+0xc90/0xc90 [ 96.502160] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 96.507681] prepare_exit_to_usermode+0x2e1/0x340 [ 96.512502] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 96.517152] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 96.521976] retint_user+0x8/0x18 [ 96.525409] RIP: 0033:0x7168d9 2018/01/28 09:54:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00001b8000-0x8)='./file0\x00', 0x4200, 0x100) r0 = creat(&(0x7f0000093000-0x8)='./file0\x00', 0x1) recvmsg$netrom(r0, &(0x7f0000df8000)={&(0x7f000025b000)=@ax25={0x3, {"5927c74d1e0723"}, 0x8001}, 0x10, &(0x7f0000d80000)=[{&(0x7f0000205000)="0ae39f76b7cd6f7a810e3ebb5882a1058aa420388fb46a1708cd9eec96e93ef066bdcc855819d487cb92903b0d0b2d5e956cf2819bf8830ccd99de5be86cf17d659ff456d8b06f67b3fdb55ac4f7f26fbca1bcdd6b3e70c685720a3f9f49f0e383ce99c33787fd979631370892f054974beac49ad9a19cfb6072e66f2763455c7f462097d3a660ecbb244b44a20ea419", 0x90}, {&(0x7f000052b000)="be58050405d99dc6fbb8dc09138afc6b6888c3e007f02a634c7ec5908afef6c88c9389c4abed02c88f6c591bb6c6370f814101bead8b9be2e9fe93b152c4e24ce508ed785b95089c3d12de57fdde65d0926bc77161d60f8aa8f7328421767db31f6db6764e524b79dd500602b17fed4ea0b922afe3c7dfc064aa8c538aa6754de5e7c3802ebaae3ae3d3bfbc4906cf636cb47a29e1474a707f44f548b3210dc95ab5071581ac61d529031449483cf19a03e53ccb64a90625ac258dc92c80d3de", 0xc0}], 0x2, &(0x7f0000a99000)=[{0x110, 0x0, 0x7fffffff, "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"}], 0x110, 0x40000}, 0x2001) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') 2018/01/28 09:54:20 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd0000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000de1000+0x449)="e0", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009ae000)={0x0, 0xa6, "09a2bb626a97cdd575de2a157708c0fd0f24fa18f3a9b1500795fa89b84fa46d4eab14ba83d0155af148db5c49e515d675c44747a9377775cfbc4bc98789d6afed948dc5e4759595dc349287cd25ac650f5a3a02d912197fe12cd264d59e77ad96f2b9c4c222b77a82c90370e1f14e75b6ddc93ed24c40c9c58915afe6abc3beeef2e7d10b14ea3c100f8a976149c06dfa79afb08b2319723ba33b44e5d0c92319c163fb901d"}, &(0x7f000016a000-0x4)=0xae) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ad4000)={r2, 0x2}, 0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ba0000-0x10)=@buf={0x1000, &(0x7f0000fcf000)="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"}) syz_open_dev$sndmidi(&(0x7f0000c70000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x400) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/28 09:54:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$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) socket$bt_hci(0x1f, 0x3, 0x1) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x4a1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) 2018/01/28 09:54:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x90) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@common='erspan0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000-0xc)={0x7, 0x1, 0x3, 0x2, 0x9}, 0xc) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000006000)={{0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:54:20 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/dev/sequencer2\x00', 0x8400, 0x0) r2 = socket(0x1, 0x0, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f000000f000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000-0x10)={&(0x7f000000f000)='./file0\x00', 0x0, 0x8}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(0xffffffffffffff9c, &(0x7f000000e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000007000)=0x32) r7 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x2200, 0x80) r8 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000010000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000009000-0x4)=0x60) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x8, 0x40000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$adsp(&(0x7f0000010000-0xb)='/dev/adsp#\x00', 0x80000001, 0x40000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sndseq(&(0x7f0000010000-0xd)='/dev/snd/seq\x00', 0x0, 0x8100) r13 = signalfd4(0xffffffffffffff9c, &(0x7f000000c000)={0x7}, 0x8, 0x80800) r14 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r15 = syz_fuse_mount(&(0x7f000000e000)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x80) r16 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$vcsa(&(0x7f000000f000)='/dev/vcsa#\x00', 0x8, 0x2000) r18 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000010000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000f000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000f000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000010000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r28 = gettid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000f000)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000007000)='./file0\x00', &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000009000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008000)={{{@in=@remote={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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) r33 = getgid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = openat$ashmem(0xffffffffffffff9c, &(0x7f000000f000+0x72b)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = syz_open_dev$evdev(&(0x7f0000010000)='/dev/input/event#\x00', 0x101, 0x8901) r38 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/context\x00', 0x2, 0x0) r39 = getpid() r40 = getuid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000f000)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = syz_open_dev$dmmidi(&(0x7f0000007000)='/dev/dmmidi#\x00', 0xfffffffffffff800, 0x82) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000)={0x0, 0x0}) r44 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000010000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f000000f000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000c000)=0x1c, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = syz_open_dev$sndpcmc(&(0x7f0000010000-0x12)='/dev/snd/pcmC#D#c\x00', 0xc2, 0x2) r55 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000009000-0x14)='net/ip_tables_names\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000f000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r59 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000d000)={{{@in=@multicast1=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000010000-0x9)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r64 = socket$nl_generic(0x10, 0x3, 0x10) r65 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000f000)={0x4, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = bpf$MAP_CREATE(0x0, &(0x7f0000010000-0x2c)={0x6, 0x23, 0x80000001, 0x1ff, 0xd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f000000f000)=0x0, 0x800) r69 = gettid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000f000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) r71 = getegid() r72 = accept4$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000e000-0x4)=0x1c, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = accept4$llc(0xffffffffffffff9c, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000f000)=0x10, 0x80800) r74 = epoll_create(0x9) r75 = socket$inet_udp(0x2, 0x2, 0x0) r76 = socket$nl_xfrm(0x10, 0x3, 0x6) r77 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/enforce\x00', 0xc80, 0x0) r78 = getpgid(0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r81 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r82 = syz_fuseblk_mount(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', 0xd000, 0x0, 0xffffffffffffffff, 0x9, 0x9, 0x8080) r83 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) r84 = open$dir(&(0x7f000000a000)='./file0\x00', 0x200001, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r85 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/load\x00', 0x2, 0x0) r86 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r88 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000)='/dev/vga_arbiter\x00', 0x2c583fbd8679b359, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r89 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r90 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/rtc\x00', 0x4001, 0x0) r91 = perf_event_open(&(0x7f0000006000-0x78)={0x7, 0x78, 0x8, 0x0, 0x20, 0x7, 0x0, 0xffffffffffffffc0, 0x8204, 0x4, 0x0, 0x0, 0x6, 0x6, 0x1, 0x7, 0x7, 0x1, 0x93, 0x100000001, 0x6, 0x101, 0xa, 0x40, 0xc957, 0x0, 0x10001, 0x6, 0x3, 0x40, 0x5, 0x7, 0x9, 0x6, 0x40, 0x4, 0x3, 0x7fffffff, 0x0, 0x32ce, 0x5, @perf_config_ext={0x0, 0x8}, 0x40, 0x1, 0x1f, 0x7, 0x5, 0x100, 0x5, 0x0}, 0x0, 0x4370000000000000, 0xffffffffffffffff, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r92 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000010000-0x10)={&(0x7f0000010000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) r94 = syz_open_dev$sndseq(&(0x7f000000c000)='/dev/snd/seq\x00', 0x0, 0x101000) r95 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000010000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) r97 = getgid() r98 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x82, &(0x7f0000011000)=[r61, r63, r97, r41]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000f000)=0x0, &(0x7f0000009000)=0x0, &(0x7f0000009000-0x4)=0x0) r102 = getegid() r103 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80001, 0x31, &(0x7f000000f000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000010000-0x4)=0x0) r107 = geteuid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000010000-0x230)=[{&(0x7f0000010000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000010000-0x30)=[{&(0x7f000000f000)="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", 0xfa}, {&(0x7f000000f000)="697ddf4711e4bd2d6535ba2f1857c674e23be853636cd9cae3335754bb75efbfa99b788d78095b3935e4138e432fb2b5e8e707ed1cba3dc104fe787a27f590f77d0d2f91a146ff5c81da28f351487d6338b9245558ab1310a308d711456ee714986d90da01ac7b7feaa8ff064dc947489a76c54a83770a877385d791cb483b80af4484f17778cb5d7aec3fff7c09106c5c602ee94ca0e7cddcd1483b1c68a1cc5238226bc8e693a73f58ba2bc210c624a01e8272ddcfbada7021031f55ee4103db6024a60b50ee564f3952761ee6278f5d", 0xd1}, {&(0x7f0000006000)="dc129010c60f4858b9e95ce6713febb271d29a35228cf4db8599d0799f2a814b37a58cf23c47f07e39d93e39035c1602edb522e973bf29ed8c17f2ca4436a2ed9cb10e85c9a7847dcb50cd1a6bbd89f1b15672b8446bedb81ab0129dda86d13d5d2f723d75c8ba451d8339e8fa700bb1328d5dc3b722465c3c6694b82c", 0x7d}], 0x3, &(0x7f0000010000-0x50)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}], 0x50, 0x0}, {&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000007000-0x30)=[{&(0x7f000000f000)="59020d094820f1ce876a479c5cf5", 0xe}, {&(0x7f000000a000)="9db3d6c0c82a5706077972af", 0xc}, {&(0x7f000000c000)="56ee6584112a91a4b913502c8e2d2e06671898696f0130e1f55d0340856883b683b4197ecf348c6cf97322770a2f56d908575d3ee4180dd0129873c0143e9263729424bc75aad7e8a846567e5a886e805a3e067474d8af4bdb99a1c30bba8eed6d177fa5f17887dae93606e89be4d53d7696dd7c312666f0b84d157d4c", 0x7d}], 0x3, &(0x7f0000001000-0x148)=[@rights={0x18, 0x1, 0x1, [r12]}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r34, r35, r36, r37, r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x20, 0x1, 0x1, [r42, r43, r44]}], 0x148, 0xe06c5af0357fd110}, {&(0x7f000000f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000f000)=[{&(0x7f000000e000)="a2d003844bc4adf3829a44a306939f2acc19693104a3925e755db762405e2f9bc1bf06e0aa29a3f048a4f0b0807bb5a2fa4fe1abe2f7d14ce771024af052d6c152c768cdb6902892d475af4c39b2ced238491f1bb4001c57445cfc4f8d2caa2368e059352de939f5e80c4a4e99b7b4f73d516c3406603477335e38cb68f150ae1668207ba45a6b30b2ecab3e845b6483f6a7e1a1b383717c9f6bf7aec8b9b917779e51edb1e2d1ee798506", 0xab}, {&(0x7f000000f000)="739e7139c451ad3aa0d04e41dd9489405b65b3f0c2479640b70045bd4e273098e7e2d25d91a8b05d92e460f0c16bc103a3d72ac3049c5edaf8c942c9568ab1f9a477e97aa9178212b5dbed680c27899c83a96798d226669f943dce360b64eb3ffd8a34ab154cf0eebe32e888093d51dd255391802b02a62fbf3dc1df564ed21ea3936a870188771b1b3d1be37b25136d4a6d1551026b1b370d38b24e", 0x9c}, {&(0x7f000000f000)="bd5d9f7d16f1f28559218ddc6652545698b03a728184474b083f84c115b9eb3949532d7f9899c95b2f15d8ad846b7d776befc1418e48184fa076f72c63442b0946d2873de221f04e7b8c913950e1ead6ba6a158b3fb13e5ff795bb1de57749ea26d13199639b104f4b5a073e85c430512fbe6dcb86a0a03535f5a2621559848c711dbcf8dfa65db8528946f612a116c7d4078649853079b3e2c4fe74686cc9ed21", 0xa1}, {&(0x7f0000005000)="4dbf659ac344ad5652b4af2a5d4193b321da9fb07878285f8f6bb68f618d357c169e38eabb20907cd6f7155124afc6b2bd2191d03347277d8ad9b6e86808e6d6a2343800a86f23ebc444b6bad60f921ab3751f96543cd9f73899328f3b7d38b7d483a1a96b3ec95ba31d40", 0x6b}, {&(0x7f0000010000-0x42)="c3e574209ec4936f057d206f02e23f1613e2bda9bfa2c51f4454adf95034d7a93b89110020c659293a0d77c74c9ba4385f94ffc1a2c0e87f3a067ed0af9f3ecd0ab4", 0x42}, {&(0x7f000000f000)="eb1eb32220d985c98b5b0882bcf4e44949909ab2ca7f065f829d90f95b96a8a0f639bb6da39cf3732bba17d4936dc00b5465079af4929860524bd70fa4fdc8ca5176240d6fb6a839cdf6ac191fda72c72e2184418b725453213d3c39eaa0390317ddef274d9b9605e5605b7a6ffeb955bce9cfc61c4252507c1256553930796eb8ac6edff72482416e621ab476312308933f8d7c8d122c0d82347c2d014272c6ad9cbde82ea350b9a99dc62afb84bd480080d51cdcf7d34f5f1d7317df78a1492e46e31acaa76cf73732b2", 0xcb}, {&(0x7f0000007000-0x27)="ced1c1e3a27401820d41bc43a1fa6b9ff814f262f84064d7365f2057a54f1b04427e3ca758e5dd", 0x27}, {&(0x7f0000009000-0xa1)="3873f0d35a1cdbc3dc702db630bf900ee650073f1e3f744cd35a4c074dd3a710c241b5f90235c9e406f8ff9ff84cf8c00e33442c0c73b1275d65dd82bb440ab74a8a9a2450806f4e6c7ccf7b824399539c363619ab3b4ddf778441e8eb0b56a4aedaf7583e770baa12bd0cb8ef328d8793f1debec7472e1ee6bb661da58695906f1261ceaf407540e4d83a31f6d9cba9df7f268b0fcf7443e67d6e0771e816fd78", 0xa1}], 0x8, &(0x7f000000f000)=[@cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0x40, 0x4048000}, {&(0x7f0000010000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f000000f000)="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", 0xfa}], 0x2, &(0x7f0000010000-0xf0)=[@rights={0x18, 0x1, 0x1, [r51]}, @rights={0x20, 0x1, 0x1, [r52, r53, r54]}, @rights={0x18, 0x1, 0x1, [r55]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r62}, @rights={0x28, 0x1, 0x1, [r64, r65, r66, r67, r68]}, @cred={0x20, 0x1, 0x2, r69, r70, r71}, @rights={0x18, 0x1, 0x1, [r72]}], 0xf0, 0x1}, {&(0x7f0000010000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000010000-0x70)=[{&(0x7f0000009000-0x33)="6b6709ac61bafff47b96574593889e980b9a3c0191c6f19b91fdf8bbc390fae7626820cb313cd5b45a24cb7c5875f16b9ed293", 0x33}, {&(0x7f000000f000)="d0cfb833231e0c40ae3f3b1badceb027b2b2c434e20354a23f7ef2d9749ffaa9fff85513bdcc50b608bc96d5675b4434112c52758ececa92bc47f1cf4c3d490769e19405a7e24a847cd1d8fd23c69cdc8c5f2f84e7bb93656e7e7f6c9d0dda582edab16d21cb798904c84bc6cea571ea2c3366c0c9b744b7a1a47d28aaf9bf877d2c51270de563bc15871b21779dff7886db5394075980700419d6c458d4ca4284976f9542ea935e3d91", 0xaa}, {&(0x7f0000010000-0x62)="8bc0ae5db787b6d181dd39b69ef60c29d826862193b4487f3c7dbd8b0b044692d90dfe5de05765746de5e0daef573773afb4e729b2d8bc7d8f4f9f3d68bb6c7fc515473620f99876cbaa3e887f9dbdf8441075ec6ccb7b9dfcdccd9cc5c0e65a0526", 0x62}, {&(0x7f000000f000)="7930a2", 0x3}, {&(0x7f000000f000)="98eb1890f5e9ecde0f922e178d9c9437c92225aec961a4014585d15552a9a79b26bbaad15a87de10a65df883a898", 0x2e}, {&(0x7f000000f000)="a0b1a5b18c3f18de7ba77053b34da3d75ff04ac20234ccce5e8b213e95a0f244ea9c4ee229c4c18a06f12c4c1d0e77de75b46378eb0a713ee5352946079c371f8ea898cd01799763cf5dd8b881e28e35742af02f583caa333b812286473cf7678aa2bf16d5418013b3", 0x69}, {&(0x7f0000010000-0x2a)="088050bc112ccf6e4d93ec0050c2e7dde18b499f5f6f2495f53a90775f61e15733a7f5b0aeb960109408", 0x2a}], 0x7, &(0x7f000000f000)=[@rights={0x28, 0x1, 0x1, [r73, r74, r75, r76, r77]}, @cred={0x20, 0x1, 0x2, r78, r79, r80}, @rights={0x20, 0x1, 0x1, [r81, r82, r83, r84]}, @rights={0x18, 0x1, 0x1, [r85, r86]}, @rights={0x18, 0x1, 0x1, [r87]}], 0x98, 0x20000000}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000000d000-0x30)=[{&(0x7f000000c000-0x9)="a04ebb13040d5a2e3d", 0x9}, {&(0x7f000000b000-0x46)="79d7f6179b9f2e9ee5c4c87eabba87a94c91dac960bd9ca6aa256c788542d5ed77bb2c61439831f8999f1cc5739c5db2e7dd414ed79a1339f20bf73d06bb4a9adaee7afb58c7", 0x46}, {&(0x7f0000002000-0x27)="c3f4ba98dcb5eb8cba0aa35bf1feedc968dc00b736583fc9eb5f88e82a8ec77843a0da084c33e4", 0x27}], 0x3, &(0x7f000000f000)=[@rights={0x18, 0x1, 0x1, [r88, r89]}], 0x18, 0x4000000}, {&(0x7f0000010000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000f000)=[{&(0x7f0000004000)="e79542e629346e0f9ba635458112ebc90443e63fd624a69e61309c0175e90dcde8fddc46a76af368ea8d3ae206abfb2546685f910446d15f67e3499e4c290bae5b85120e6494430ed1e9458d6de19b4a1f5bfd069635e923e709ecc18ae6158b65889b13f3ebf04aeef5b3d7362284ce5adc767ce32869e5c1542d3a1469c31b1817d133be1d5ad7c6efddbd99d2abb1c9aad296d0432c62a13fdbc2a8f0bbf3b86017734b1ff4157417358c4aacf7249a0fc2e2d7993ff7a37e", 0xba}, {&(0x7f0000009000)="737ebf130995b3e2cb30780369af16308b8d68f87547e087433c706fa067559ddcb09239cf2357", 0x27}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000000c000)=[{&(0x7f0000003000)="c910a60170040e4219ae7d1abe6bbc718da07ff4d3ce009f83d4171f04b3908dc657c221998b26c850faeaab86544fab753e468b8ae8fe51b6c7ce627d96bd3696c4eef72ad6fc0e08bc16475c7f1b2342dce5d20b514e6b5ce0254cbf7f55e152870a9ac022e753abf7d11f2eb67741f0992e890bcb7510765ec3087c0b39988f7583af6b4b5caa47235160f4f2b56c1bc3a03d02f12f14dbd40dd96ddcd3490bfa57efdca74ff04c6ec75bc701d0dec187716f66ad400a630526e954d311bee0b1b7257d67", 0xc6}], 0x1, &(0x7f0000001000-0xc8)=[@rights={0x28, 0x1, 0x1, [r90, r91, r92, r93, r94]}, @cred={0x20, 0x1, 0x2, r95, r96, r97}, @cred={0x20, 0x1, 0x2, r98, r99, 0x0}, @cred={0x20, 0x1, 0x2, r100, r101, r102}, @rights={0x20, 0x1, 0x1, [r103, r104, r105]}, @cred={0x20, 0x1, 0x2, r106, r107, r108}], 0xc8, 0x1}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000f000)=[{&(0x7f000000c000-0xf7)="8c504e59a186a0ba12de2b9730a8c74bfec0b2c157737c11e2155e77b2a2d0dc04241131c3fcdc7244d8d22cc51f4a1cc6bce43df2ae8a9bf34ffba2b7feff6ed265dc9b7257254dfea705487a89df75cc4ce49d1fcef86a724b274dd63b1ea810b13b9ebabbff12cdb5c5d5d61a5c7a751ece8344e8c4e53f453819555caae29a3df3ea8750bec50ac86070cd286d71973c3fa144e4e786f55da91af3e78a3494b2cfce7af4c176144c249184b3cf29bdde3a977b40e3388b43571430bcea899c0cff797b1b914143efa5b27b60fa4a35d5bfa96d366ae0b38d0fb6bd2bcf1b8d6a907e205063c559ff4b2ed2c8a752496fc38338e13a", 0xf7}, {&(0x7f0000008000)="d17b341d89f26cd4a33e4f9b9bd95c95265ace1eb720ebca22e5f333c9b8d193a2b16e07b6a103ee4a7dc32d8050cf20a8767bcab3b106e38ad318c7fe1da1", 0x3f}, {&(0x7f0000010000-0x5a)="3f2bfc589d05acfdaa3d9145c736a4c45ae73585b52913df674fa2444f7729c8ca9cda0df7187e53674d5dd35695fb96f01544887694bd21583de12dc3cc3d8aa5370f320c9108e58a0c5972733ec3506e54830e0470a543e1d3", 0x5a}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f000000f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000f000)=[{&(0x7f000000f000)="d1", 0x1}, {&(0x7f000000d000-0x3d)="b84a58e3ac4da3dd22b7f310692168f51dcd33fafe447c773b535519c5b86f2d86f73f3b76406c4e82cc2104c736065c0ae0c4c33be4f28c37fc5bf1e3", 0x3d}, {&(0x7f0000007000-0xbe)="911364baec1c6ef7404e78ee1918aa9469b9dfa450ae8bbb4b2635a2c0bd1c32ca8ec16068f5ec272940cc9c108ff2efbceac71e0378110ccc8b3ce5d3b1fbbda00e0d816a9e9b5a2e75798658146dce97f89c347c1c459bae77dee7d3f39d3d21e66cc5e80abec2f512b489bb266f3bf10afe7f4b0c9b76e97a8cf34d8908fa94b1df0000a332991fa722d84064e9d996f485020077e092f96fe229bdbda88458e12dc45771e211292d0ac7db33516f4c482a4e0c8277b6a434ab9186be", 0xbe}], 0x3, &(0x7f000000a000)=[], 0x0, 0x4}], 0xa, 0x7b027981ad8136a2) r109 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r109, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r109, &(0x7f000000c000)={&(0x7f000000c000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000)={&(0x7f000000d000-0x48)={0x3, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "50bbbce3043ae147"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:54:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b51000)={0x1, 0x0, [{0x0, 0xffffffffffffffa8, &(0x7f000041c000)=""/114, 0x0}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000e89000-0x8)='./file0\x00', 0x80, 0x80) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ad4000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c1d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000387000)=0xe8) stat(&(0x7f00009eb000)='./file0\x00', &(0x7f0000152000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f000011b000)={&(0x7f00007c7000)=@kern={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f0000704000-0x20)=[{&(0x7f00000bf000)={0x1488, 0x2d, 0x303, 0x1, 0x2, "", [@typed={0x8, 0x18, @void=""}, @typed={0xc, 0x87, @ipv4=@loopback=0x7f000001}, @nested={0x1004, 0x1d, [@generic="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@nested={0x460, 0x6f, [@generic="bebaf7c671f04649f61a139736da602721594e5d3ecf336f856b64fe24ef2327f45b26778422b3a34fbc08d4bf8f86b37638d9c709b562145f06449bea8d542c364b9a7b949035aac673a057fa9fbfbca5587558ce833d5b270624b52ef971bc4e5655afa46f2e37370062f28223d896b01da5dd384d4e3758c19053dd4f5889a56ef9b5d32a645b72d263c0313847b3b6dd2b1acd9813b0717eafcaa1b2673da8fdee4862efbe4d2eb170a5fd3f4a21c04e72aba34939b59b5bcba48a3276a2830d1bf9ebcbf9c6cbf28144375ff8649847bf45000ec9a21d3bfe085613ae9a8f7b089ea2dc8607f1474a92a4565ab5ce732b6db0", @typed={0x18, 0x1f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="d5086dfcf19d84034fbc242cdab03feab661a2a20fa7066d0c0071a1f392198621632bd568820bebe9b0f4d6bc147774eccc649c42048eefa91fa77f2ba74c9940846afa846564924d06326152676cef98fde30dd9af8c5466acbfa5f682c268a79261f65821e71e22e76f84", @generic="dddd1621fc2fc9c18e4bbdbbe0ab977203ec5c8ddc21a7b7a3ff3a29b5f5288f19ec62c3d9de5bec44b18973ad9ebebc44ee84f8e7b8fce5e033864db6b7b4c9b45beb81839f3b7aa97c3982bede9c3dc780eafda95b1e7642db62f9eb5013", @typed={0x18, 0x38, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="c73b9274c78ddfdc2d7b746086d75af00b66df5a4e97edb6206b62c50c1ec50e7af1a88e72bc31b5668e09b5a4a4a6b389c66d5bd4bd6c9aadd0bf7d395b0e70a9d6142b2beaf9494735c9de7ef1ea8debeecc0e471b205a9167cfde103f1b6963070a03da7b749f74471aa8d9799210b8fbe3a7b27ff3d3ffaeb443c4ed5919d9", @generic="f4fd2070e567b48dce18f354c0929b1718cc5a5746d6414adbcbaaa5b481918166de0503895114ff34f3b972a1286501bc9420bd9144f82c70745070bc204e9729377936568b036e2fcb23f78c40824aacfe0b6d2bde51f0d4a30c665839e2922281e692be9e8213e99f63bbd48b16b742bf3aaffbc59a640867e405e6eacc1d7c932950e57d407da0df356a4f604f43e6463ca97edfe3b20984c5a253fb252d89000793b35fb583855a9171b1c42a5d29cd88d5409905ac39b2c09f9f55bf3326c63fb1d10cc82416811a5371b79fb74967e8029f5ae4646ef9f9892fc875d3ff8e", @generic="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", @typed={0x8, 0x41, @void=""}]}]}, 0x1488}, {&(0x7f0000460000)={0x2b0, 0x1b, 0x100, 0x7, 0x2, "", [@nested={0x2a0, 0x6d, [@generic="d70e103dc94897cca4357d0f476e18bbeac27e4cec5da7d0e6171a4f96fca6f03de30ddbe1cd120d97753b01422924a32871924857db0ddb4a3611705301f0895f4fef14f93304220f18e6dcb5189637122fc572cc6d3f4a06db077a0e78fb4aebb09b5d66c9cd98a18c20a788ecd5b7b5e29455d5f9350a9131ad08d8ff25c2a338b421f7354b2771386a6e4b946d6b76c8719045a19805357f4e362a3231889146360c6d00dca239d4742891c73940092896bcfa21bf4382d7a61fcc5a4fe9f1e74035e7c4b18003667b8eac6ad47edb1424066000e91897aa64d15143de4713ad81d2c2f562c6c5", @typed={0xe0, 0x7e, @binary="e4312933e343a9a41f70d057c2946a488af190f0928fa9d31d109e4dc10fd610bbe22550d180fe0ecf0451ab81ec47410b3fdf10a37f5e727aefcb49c1d9c89096ba1be0c41bfbba365fc6db461d5915982887005fece104412e026b68ec489ede91aeb67fdf44d66ebc15d5ec50bed56579c8851555f06dc3376c0001a0955002b8396c42c0283acbd45ec528480869f288f1cdb315baacf5bee4323971d68076b5341426cea1b29f1078af771b02d95b195ccd34965d0514c996662998bbc69d183ca8e06cc8173ed05b743edd057efd37180e7d"}, @typed={0xc, 0x87, @binary="f5"}, @typed={0x10, 0x58, @u64=0x10001}, @generic="808f282672b1efa35c745a922f862890c2eae7bcecd500f5bd267e0d279521021d7557cc26f6bb55d9b06646217a56709af0085418c619d16baacddbe949283361842b75142d94c1000003ac4708c916938d8036e5dc", @typed={0x10, 0x5e, @u64=0x9}, @typed={0x10, 0x34, @u64=0x100000000}, @generic="35b0841443130fbdfdedf700c1313b62c149f88fbb7d93181b12fce0aaa74547e1cfb2a3e878f43bae6ce5cc633c67a61d0455e3b4299a6221b405440b45aef8"]}]}, 0x2b0}], 0x2, &(0x7f0000d09000-0x90)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x90, 0x4000011}, 0xc800) 2018/01/28 09:54:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000d49000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a37000-0x4)=0x10, 0x800) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d4f000-0x4)=r0, 0x4) socket(0x11, 0xe, 0x20) [ 96.528579] RSP: 002b:000000c42ecdf790 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 96.536263] RAX: 0000000000000008 RBX: 000000008bea548f RCX: 0000000000000000 [ 96.543509] RDX: 0000000000b6f040 RSI: 00000000015c6160 RDI: 0000000000456cd0 [ 96.550751] RBP: 000000c42ecdf7e8 R08: 000000c42006d080 R09: 0000000000807320 [ 96.557991] R10: 00000000007267c0 R11: 0000000000000006 R12: 0000000000000000 [ 96.565234] R13: 00000000000000f2 R14: 0000000000000032 R15: 0000000000000000 2018/01/28 09:54:20 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x40000003, 0xfffffffffffffffe) r1 = syz_open_dev$admmidi(&(0x7f0000007000)='/dev/admmidi#\x00', 0xedb2, 0x100) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000002000)=""/0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f00000019000300000000000000000002dd00d800000000000000c9080015000400737e0beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:54:20 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000fdf000)=""/245, 0xf5) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fe1000-0x8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000fe0000-0x8)='./file0\x00', &(0x7f0000fdf000)=@random={'user.', 'I'}, &(0x7f0000818000-0x73)=""/115, 0x73) 2018/01/28 09:54:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10100000) unshare(0x20020000) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = open(&(0x7f0000528000)='./file0\x00', 0x80000, 0x40) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000cdc000-0x12)="3a5ccb11f5f650c4d936f1fd66b603fa4d1a", 0x12) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./file0\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x0, &(0x7f0000a8a000-0x2f)="3e2296ff57b662c6c99c48730616a9c92dfa575d06b5b61fa7886d10f16fe3fdb38d5c0eae17d0840284b8ae07fe46") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000669000-0x4)={0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000759000)="da6f6f04ce9b8e36977a8476d076f00721aa5f495e0358b957aa261c2c2a18adc47619ed0c3b29f94e03b947720eb116e5740a558a3d451bf00e16d395d9a4c23c3ab9c0c5a9bc362ccc1a55e05cc565946243680ca2957aa459070d552be68df851a1059802fc9836a228fa0ec95f6bea1be84ac06bc12c3de235bafca7dc5ee24cb5901599e9c7a2d08ec6e14fd2d356196bd52fd10f841b826f3afb4b59c16e009679a119f34a937a9e") 2018/01/28 09:54:20 executing program 4: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x80000000000004, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0a000)={0x0, 0x0, []}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/28 09:54:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) uname(&(0x7f00002bc000-0xa)=""/10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000de9000-0x4)=0x0, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000091000)='/dev/input/mouse#\x00', 0x7, 0x501000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000dd6000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) sendto$unix(r1, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a5c000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000d55000)=0x5, 0x4) close(r0) 2018/01/28 09:54:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$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) socket$bt_hci(0x1f, 0x3, 0x1) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x4a1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) 2018/01/28 09:54:21 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x1b50a5fb, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000003000)={0x3f, 0x7de9fff0, 0x6, 0x9}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r1, &(0x7f0000002000)=""/81, 0x51) 2018/01/28 09:54:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fbd000)=0x72, 0x4) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0xfffffffffffffeba) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/28 09:54:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb6000)='/dev/input/event#\x00', 0x0, 0x0) execveat(r0, &(0x7f0000f78000-0x8)='./file0\x00', &(0x7f000091c000)=[], &(0x7f0000e13000)=[], 0x0) 2018/01/28 09:54:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000151000-0x40)={0x80000000, 0x3, 0x10001, 0x77c, "05a7ec40c7ecdc6a0a4290dcd36c12f0597f64b9dccd67fd0469624cc024a94f2ffa30b708e9b2d410696781", 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/28 09:54:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000563000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000017d000)='tls\x00', 0x4) r2 = syz_open_dev$mouse(&(0x7f0000dc3000-0x12)='/dev/input/mouse#\x00', 0x6210cfb5, 0x40100) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000f09000-0x6)={0x8, 0xfffffffffffffffc, 0x4}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000faa000)={0x0, 0x9, 0x80000000}, &(0x7f00006bf000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000865000)=@assoc_value={r3, 0x3}, &(0x7f0000b41000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000013b000-0x10)={0x0, 0x1, 0x0, 0x0, r3}, &(0x7f0000995000-0x4)=0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000021d000)={0x7ff, 0x5, 0xffffffffffffff80, 0x36}) fcntl$getownex(r1, 0x10, &(0x7f0000d30000)={0x0, 0x0}) 2018/01/28 09:54:21 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a78000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000592000)={0x3, 0x3, 0x2, 0x0, 0x1, 0x1}) 2018/01/28 09:54:21 executing program 4: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x80000000000004, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0a000)={0x0, 0x0, []}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/28 09:54:21 executing program 5: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x80000000000004, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0a000)={0x0, 0x0, []}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/28 09:54:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r1, &(0x7f0000394000)=""/0, 0xffffffe7, 0x20000002000, &(0x7f0000593000)=@file={0x0, './file0\x00'}, 0xa) process_vm_readv(r0, &(0x7f0000bff000-0x10)=[{&(0x7f000004d000)=""/252, 0xfc}], 0x1, &(0x7f0000c6f000-0xa0)=[{&(0x7f00002f1000-0x4f)=""/79, 0x4f}], 0x1, 0x0) fcntl$setown(r1, 0x8, r0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000341000)='/selinux/checkreqprot\x00', 0x2040, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000b3d000)=0x8) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x7) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/28 09:54:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000cf2000-0xb)='/dev/midi#\x00', 0x2, 0x208040) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f00005c5000-0x50)=""/80, 0x50) r1 = syz_open_dev$sndpcmp(&(0x7f0000f6a000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe4, 0x2000) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000089b000-0x88)={0x3, {{0xa, 0x3, 0xf7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TCSETA(r0, 0x5406, &(0x7f0000802000)={0x5, 0x9, 0x81, 0x6a, 0x6, 0xffffffffffffffff, 0xa9, 0x0, 0x5, 0x7}) fcntl$setstatus(r0, 0x4, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00009dc000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000029e000-0x98)={0x3, 0x0, [{0x8, 0x7, 0x0, 0x0, @irqchip={0x4, 0x1}}, {0xffffffffffff0001, 0x1, 0x0, 0x0, @irqchip={0x5, 0x148a}}, {0xa66, 0x1, 0x0, 0x0, @irqchip={0x7, 0x0}}]}) syz_open_dev$dmmidi(&(0x7f0000985000-0xd)='/dev/dmmidi#\x00', 0x9, 0x420000) lseek(r1, 0x7ffffffffffffffa, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x3f, 0x0, 0x0}) memfd_create(&(0x7f00007f3000)='&/mime_type}GPL\x00', 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/audio\x00', 0x200002, 0x0) [ 96.877252] SELinux: unknown mount option 2018/01/28 09:54:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000ada000-0x4)=0x0, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00009da000)='/dev/rfkill\x00', 0x400, 0x0) 2018/01/28 09:54:21 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004c7000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000460000/0x1000)=nil, 0x1000}, 0x3, 0x0}) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) 2018/01/28 09:54:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00004f1000)='/dev/sg#\x00', 0x6, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) dup3(r0, r1, 0x0) 2018/01/28 09:54:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000c2c000-0x28)=[]}) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000224000)=0x0, &(0x7f00007f4000)=0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/28 09:54:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f1000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000717000)=0x6) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000b3a000)={0x5, 0x800, 0x8001, 0x4, 0x3, 0x4}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000080f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000002f000-0x1d)='proccgroup:ppp1-:\'systemeth0\x00') r2 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/28 09:54:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00009d1000-0xc)='/dev/random\x00', 0x0, 0x40001) dup(r1) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/28 09:54:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001000)={0x3, r1}) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x40200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r2, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r4, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0xfffffdb2}], 0x1) 2018/01/28 09:54:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005a3000)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000790000)="5c3879106e730ae82d7a89464d25bb23c646595e28f2461a749ce23d83dab93077f9bd2f24ba3617e6611b77616f643a876cc852c4fafb188f6535b9dcad8655f1147fe2feab5b48987d3e10b8c52587c887b55832f5722cdfe57bc45b7548818f45a00afd576d2a42db8ef516d3b549a87102fc84dad3d1e76d2a1b5fed2c") fremovexattr(r2, &(0x7f0000f0c000)=@known='system.sockprotoname\x00') sendfile(r2, r2, &(0x7f000075c000)=0x0, 0xf5d) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000505000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/28 09:54:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d85000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mq_timedsend(r0, &(0x7f0000209000)="e43004560a76ebfc8e6a4e13d96a5a4e303e21d74a66cab9453139", 0x1b, 0x5, &(0x7f0000503000-0x10)={0x0, 0x989680}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f0000c5b000-0x60)={0x0, 0x14, 0x1, @thr={&(0x7f00008ba000)="", &(0x7f0000957000-0x1)="af"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r1) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f00002a5000-0x4)=0x0, &(0x7f0000d1b000-0x4)=0x4) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/01/28 09:54:21 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) close(r0) prctl$setfpexc(0xc, 0x2) 2018/01/28 09:54:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000669000+0xd30)={0x585, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000463000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0}, 0x10) io_setup(0x10000, &(0x7f0000dbe000-0x8)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000be4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b9f000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) io_submit(r1, 0x3, &(0x7f0000624000)=[&(0x7f0000c83000)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000eaa000-0x55)="ec066badfc70f3be6bf57c31002b62478a1f2768dbfacce2bca3b8ccc630c6ca0b03f302b23eba745c88ca27f75c6e3c8b0390ba17def01d881150ad9db029b9d64a4b2bbe55109436e3d8fa10b382cb6a4540c4204627681bbe7549b3bbcc2aee484647afb269e3d090ed326cd86881b285df214556934c1764771c67b89da34cf8f0f9e7c8e0736f33f0cc2c48cd5f59cd1dad4435777c298854c19f947955b7388889ace9a08282b902baa37f58aa44f5b48b5dc68406fd95eb2119f2820a221c768dc74888eb4c0e91c7d8bb69", 0xcf, 0x3, 0x0, 0x1, r0}, &(0x7f0000d3d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x401, r0, &(0x7f0000d23000)="f57febc9598d47dbb571a8b0b317aaf7564ba3235d5d2ed715e8c21e9fb268679ab2b67fc11aca5426aed6173e67b6780f44d61b5541824b5a422490cf57314eeff6ae3bce2143a4949ed3316b12e26be72f8a51cd8568564eea553f9f070df5d2af466f6e", 0x65, 0xfff, 0x0, 0x0, r2}, &(0x7f00004d1000)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, r0, &(0x7f0000a33000-0x23)="88fb59dd786e1d576bcc560b529a2edcf18faeb8a07fac52b6ab49588dd4f4a4507bd4", 0x23, 0xffffffff, 0x0, 0x1, r3}]) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00001f8000)=@nat={'nat\x00', 0x1b, 0x4, 0x380, 0xd0, 0x1c0, 0xffffffff, 0xd0, 0x1c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000c6f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x290}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4=@rand_addr=0x0, @port=0x3, @gre_key=0xffffffffffffffe0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x16, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @port=0x2, @gre_key=0x8001}}}]}}, 0x3e0) io_setup(0x3, &(0x7f0000fc4000-0x8)=0x0) 2018/01/28 09:54:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001000)={0x3, r1}) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x40200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r2, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r4, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0xfffffdb2}], 0x1) 2018/01/28 09:54:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00001f7000-0x8)='./file0\x00', 0x400000, 0x140) 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) io_setup(0x6, &(0x7f0000f66000)=0x0) io_destroy(r0) io_submit(0x0, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000838000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1}, 0xc) renameat2(r1, &(0x7f00000b7000)='./file0\x00', r1, &(0x7f0000519000)='./file0\x00', 0x1) 2018/01/28 09:54:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x8000242, 0x0, []}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/28 09:54:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00009d1000-0xc)='/dev/random\x00', 0x0, 0x40001) dup(r1) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/28 09:54:21 executing program 7: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00002c6000-0x10)={0x1, &(0x7f0000b45000-0x50)=[{0x7f, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000e, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b47000-0x10)={0x0, 0xfff, 0x4, 0x401}, &(0x7f0000b46000)=0x10) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x5, &(0x7f00001a5000-0x8)={0x0, 0x0}) read$eventfd(r0, &(0x7f00009c7000-0x8)=0x0, 0x8) 2018/01/28 09:54:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000084000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000036d000)={0x3ff, 0x0, 'client0\x00', 0x0, "12476894d065389c", "2cc7d31277be0bbea24e8e76fd78997409385442a5bb835f9868f3646c98dc27", 0x9, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/28 09:54:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000a5c000)={0x1f, {0x2, 0x401, 0x80, 0x4, 0x81, 0x4088}, 0x1}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ef1000)='tls\x00', 0x4) r1 = socket(0x1c, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004c2000)={0x0, 0x5}, &(0x7f000035f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a32000-0x10)={0x5c69, 0x2, 0x3f, 0x6, r2}, &(0x7f0000f0e000)=0x10) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000fb000-0x8)={0xce17, 0x80000001}) 2018/01/28 09:54:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ea3000)='/dev/admmidi#\x00', 0x1, 0x802) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00002dd000)=0x100000004, 0x4) connect$inet6(r1, &(0x7f000096c000-0x1c)={0xa, 0x1, 0x27, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000429000)=0x80000001, 0x4) poll(&(0x7f0000ed0000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0xfff) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/01/28 09:54:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) dup(r0) write(r0, &(0x7f0000c29000)="", 0x0) 2018/01/28 09:54:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000347000)=0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000cbd000)=@add_del={0x2, &(0x7f0000e09000-0x10)=@generic="2c3a88ed448866ec9d44d04c72c75805", 0x3}) 2018/01/28 09:54:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000116000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000123000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000228000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000abc000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000519000-0x8)={r1, 0x101, 0x3ff}, &(0x7f0000ff7000-0x4)=0x8) prctl$void(0x23) 2018/01/28 09:54:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000001000-0x8)=0x0) r1 = syz_open_dev$mouse(&(0x7f00004e6000)='/dev/input/mouse#\x00', 0x5, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40, 0x0) r3 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800, 0x0) r5 = syz_open_dev$sg(&(0x7f0000222000)='/dev/sg#\x00', 0x0, 0x221c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000950000)='/dev/ion\x00', 0xc0000, 0x0) r7 = memfd_create(&(0x7f0000722000)='cgroup.\x00', 0x2) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b92000-0xa)='/dev/cuse\x00', 0x8101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e09000-0x9)='/dev/kvm\x00', 0x4100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d3f000)='/proc/self/net/pfkey\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r13 = openat$vcs(0xffffffffffffff9c, &(0x7f0000942000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = socket$inet_icmp(0x2, 0x2, 0x1) r15 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002dc000-0x7)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x20000000000001c1, &(0x7f0000001000)=[&(0x7f00008fc000)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000000000)="d4a1f10e7a686a42fc6f5e4193d14be9f7134e241954a8402b179ce5e2edd77bd22b134661ce20bc7de7fd41a735a9865c5ce32b875a52b53291fc6a928ad8bdcf72c772df6bd8efb9af305588ced4828922aef4dc1b5ebb220d37d4c857ec2d7b3b8999d4ee9ea415e61eba9097a7f0e5d816599563334882f6092c630051efc2c883a7725f7f2c873e1eceb85366254eaf32a8590c52f92d55ebfdfa720fdc4770d0031c703fe2c4c4b00636b9234c223f3c3c8fe4073a5790a040535216bde97b2227d4c64c041ad71d7f1f4eada48b52d9cac8ea2ff27e9b1f4edb957f56ea", 0xe1, 0x81, 0x0, 0x1, r2}, &(0x7f0000bb5000)={0x0, 0x0, 0x0, 0xf, 0x6, r3, &(0x7f0000001000-0x87)="8c176b32dec226df27848c5d64b804f4c0ae18398b045d366692cfac87496184ea205e63a625737cdb1a32e4e6bf27e96fb99e6559d317a1468931a58fcfa50c523b06007bdfaaf87d7027c60d2211b73a06f3dec7d78e7470731a06a3b9745f339e5f83dfebbfa136d22243f797a8da7923bc7a6f019d9ef5fb29ba282c27bff8ce590a3049f6", 0x87, 0x7, 0x0, 0x0, r5}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x8, r4, &(0x7f0000be3000)="8fe714e869fb84fdf36f2423be25792b361b7a6e0906d7fa9cd34b26ec397ae814685512f73b710db3caea8cc738cfa0c75bd6be8b8dede8bd4bd169ed699e96c8", 0x41, 0x6, 0x0, 0x0, r5}, &(0x7f0000cd5000-0x11)={0x0, 0x0, 0x0, 0x7, 0x5, r6, &(0x7f0000258000)="db7d3307cf9bd08600871d02f178c6b85a77545aa8bc0bc2956253159d89f53cca8168c1fe84547672b11b4faf2a16d1435f26b9d6941d519da164ad1bb4671aa1ec0227535fbb4ccf4b83f88faab6496eecaa7468eb6b035112d5fd44d381aa4e18c8af48de2776846a93b14c1878da1e8ae189b8c5e598957df2aaeeb79ec5dce363d44b7de68b7fae7c94f60c62989ba3dd0a46685178aa23739d46f8c1dfda0af46bdbb610ea9c40b0a137b47752337800f1ba04421d687923f3de18bf3aaeb4c2af0a50ec41", 0xc8, 0x80000001, 0x0, 0x0, r7}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2, 0x81, r8, &(0x7f0000000000)="6708b219f092be0fc9d479b07124519df40053d0c6a9321dcf9c324722c0b7cea27db5ebe3bbf4c65cbbba08415ea29810ae01f1a1c2cddf4910f96cd0854a6c429ed6d43f515bfb6a0001d600f112c734b7098474ec265313e4e87479d8e320568abcb141f69086d75297e99f71376bc177ac797e0ec07477661c6ab8c1e942979118e8985ed3d6e81bdc86a969a4c11dcc5b66f5ae0e533d828f86507a19a4b5bd40d39bb52d7c6b1cc0eeb5e5d93439bca99d59fc7d545c9193ac1316ebceda71fb2b2380130e56b0cc054b78a5f95f084c8328f1c67ca6d213de292cfa3ebf062229d33942a5abbd8c", 0xeb, 0x80000001, 0x0, 0x1, r9}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400002, 0x33, r10, &(0x7f0000001000-0x57b)="b6d7369f4e8b2e36e4a573a763ec9bee888cb359805a7d23825e7f3b07a4c16ab2c4ac29b0f91a7bce4519298bd112010a7953074621f7cbf10089f403e28b8eed1181d9cf95e25ed6794bc78e766c1692553d1903f514db4dc44904ef20628193ba0ba037e55592c904bdce66dc9ea9b13204ebc0b1329135ea280aa1f94f78673a47116917f9bf40d4a15c4ebfed255f0c589c4bfe0ba4e1a12b816632f1ac14da337fe2b5433af527119ebd04a26d9f4ddf8ff8cb90f4e2307a81e06eb15cf8a4f06132372fce1e7d3651c772f3ff9fe12d1e3e14f8b59659cca899bad324f63f9375e36f961cfd7aeaabc76bf9534af67a22a79fa1ce1d846ce2401b6f1297e23898dec6c81b3da7705ca395c79ea78f74a5f9d45c81b3f41429fff4017af16d8d7a48d5a5b5dbb72404f85861fadcc19db13a228634009322ef2477381bb3246ae6c655eacb45a272ad46a0d78be2bdd82a0bec657f911d9b0c7f5d18e9cb7d39f80ec951d0965606a8a788311183845cce6d172f658b35d44219d31f3c7f86725646bc1c32930beb191d692d0682ecaf3437bd2adea8b44d7a3f6f1578e2104e4f2cd2d55e3bcb409cb9d1f469588e58423f572caa575fe0d288009b338588e63d62cfb4acd168d9e425a28c7db75e999e6f8675b25ea5ceb16b6b27b13f727ce24cbb801476840fb281cdf38fcd949890f238cb27afaa8e019796466a4e751afb35b5f6529a22d0e4873a7a775e1a0a295f5b6c9a2f1cd09d56e155cec0d063aee79e801a0daaec9748ac980d95665e410b22b5b827638bb1e58b67a9c13cb932031cfe00b724eec7bfe50ff156f5aaaf9af42e9346c281b678c8f68e63195c26b63a224a2505c5fff81a4ba1757fd7ba538bedd42e15910d4c69f2e4d62fae0cc78892fdaba45e5f142cd42ab6d38eb8773e880d321c00eefca8f81a1803c57fc91a1c0157f47cdcf1ab85a8cd1f2a514441ad232385d030bd1c538724642e902794e9f5ae142e46af26a94d668a73a6ee9461e996f9737add751af3b8fe7003b66845b58600011c71589186bd980fc8e1585f61b6a10676e5737a086901137b453572c04fc1484b063903e6b82e0412c6c5aad88215a3b0523996721c4e7c3d618f298b18666e980f4ae1f4afedefa2c3df541673da5286511bd18e4d29db42b0a23eb332120f521ddedeb1a03c5e60d2a5eb1b8523062fe22ef8a7d38e8d897562106c3bb71e244b3f679d1dd8be56fa13bbd53e392fc4f3fa943d0e02f91f8ff941c88b52198a65ad64cfa573e1e82f4dbc9290cd9383d64d47884e21b9540e620acdb0a4ca468fd334dad8f02ed16b2e99ae1ff300fb39099551250718381b96124379292d77b8ee2dd70c81329ca756fa742a83574719ce6329d3d8e1ba620ac6f4f5811390e30b7c9de06833a7c1e147ed6ad47a408c87d173970be73b9ab6b69b2cf73dc047d9ddd396c14452d272e0c9202f93d04ca26d896e9e6b67e27a717c415cfac952deb74dd1b5edebc3d6418730e618d90337fb20672cd03b5d43f4ca9b838dd35445aa9f22e6bace7a7ccaee5dc013a6e864492d27bb379416c9f8863e55078e695da656c2deb7ece4e2fd3f880b557506a00d276e8086a6f47a2dc8802bd177718c0829a36d44054244b1692b1704ff16cd57250b5ea6e5042d4e73b67f945369e63e9d7df9d053483cf6518f315b420f866197f33417e40b8e78beb3e4f2f81585ab0ad0fcc16cc4086b40590b3779e0abd30307ba8ef9243954a61989e26c73edf819fc629159f8eb18f911f5700f39db2595a0a6e7fcc2dee29ee1e7b16bec112f9f93c15c2c7d48dad921fd27fbdc9b610137c5516be7bb688ede4e7642f7f5efd414e1455afb43640875b4d6d73f6dd2704c41b9a454098cc8873203893294beb8b876f4b194bda4ab6ba2f97247ce4d13a03562ff04ed3d19afa60c1ae0ec4a025b2ccefd59c0a27b9ce1055ac700d0c2a53e1c187b0d6d15a6f7a464bfe795bc155e2349854991a1a3d2b22293421b56527eaff4a780f8e47b3a6a22ddf57ff86169bf788af049d397bdaf7782618e122c0a8245b659a93109ae56a68176237f6fb28a11f8c664b7f8e2a9e6f3a9c2ba0dc91c506506d0f79373969d27447a7876e8a2bd47e1cbe574ad0cb9b9ba76473bb6b69fbc03b8c89edb3c00e36db6fd86ce77532b5b8c0192e1e2ea75816255a6abfa78c38f8c54034e74e0ea09736d836a61f9c2e130931135958f115a1fc3acf59ba864c237598a8945bae2bb0ab2d880e97b859bf6f69c02728f10030755c4a0b28f684b59d1a2a962414c24a1e3d5e5883472e4b75d49427759bc4e75b8a0c793b078cb3ce3d796ab58387e4ea1789329dfefbd959efcbed0a79bba07fce8e69a808c7a142d2430a606683de13e3c0c4d2971716f55a58fe152862723a7b398fdd541827687289f4b18d428b850f0e3f76628b399313d5e235c478f9e9200f6587f8c268fe4e3c95a1a73fbd3662751ce5f95166ffc0e9872ac6a7e6985d61ccea7eb95558265090075a0f758f3400b09ffdcb25548faf91e4b864504a9329db382e2a41a40e684daf870218b33526718bf802ed0e55f3ac8558cbd0d7a28116486321788491cf4a1097d0a741b263d4f94937dbb494ffb987e960850aa59c07cab596739d8dd4d6e5ea140a39a1721cc30d742247acecaa43fdcad26d9a927506ff0da7295acbf856e4fac228999e5218ff3dcd4b298ae6eeac50bef9ae332377de87b851dd00048033b5a73c072dd972e3e312580cf1da3eed4b55182749e0c5117ae8a1efcb2a9c13fd0297fd481965795e3fd12692ef91319a4eb5e8f0cfc727495c93f28e1c3e243dc4bb3f02340dec91ec732b795eced5c8e5126e5d64676df8dfbea3778bb50a1ea77cbef959558973469ec40148082d72e0a84fec251c05985e45ef6509fa0c1aac4745cbdafac49465c13228f6bcea133db99fc6fb77dc551266459f5d7ef9a06358363caceab68fefdfcf629ae5bc4f351afd2dcdd0b984b4559258bfb7cec4c06d779d014a807e569ccbac038e3df03954946129990c0649628c843aa8f484f1ba9430b201351206d84cb424e97c96e70ce7f358d86512a355f3bde6851a6cfbec81bcdadbc19df71221f428f580743af3760256c00799803c829325ef01276992767fcd37f35ce0cd361730b6610b489c94668310e23d2c7d5a815863191674664f2b9eceb2f0a33c5fdf9895f9d4bd834998aa4cd59dd4beb635e9b552b3dcc8e333200b7e74ee3a07918cb4177c4912a63ed6bd6db0ebc918b8b2d55ab907ffa68f5297973f2b722bd19ace62f5f3cc56bb43d3bd2d82b40dc7daadeca759903eacbce4d94344d34fccba2426e048c0ca03172b941bd816305f79f4e531ce791bbdcdcbabeed93405243d682c1f0f638742d53f64d2225505095b8a9056b37e8b05ed119be904af6639198364c55ca43baa791532bd9698a786d4bcca23e8a960ccec921030c74845ad45cfe59f77a17889779062452b84f708ea13199aaddc7582d5544439e13d192ce713b9d3950424eb86cc35aa764b893e7e25a12323e23af68f724eaf8855f8317004b3d810229962937d566b52703c645fdc4b9110c4b1131b8e3fe7f5d1a09074c700a7cc0412d40831766726ddf5223da0a12a04365abf94500bad92026bf859e46f997ee0f0765689d0f3d31e00380fcf0c37a132de8ab920659990be3d5c96b066c1c9b7ed93141aeda8f1e85adb71b432de5cf7ba2358a0aeeaaaac177857a767d5da1e5540d9c3540a24b8a90f2e3982c866552f623da9d3daa3548dfbb635adce005335768dc966be5f4a3ec3b80333d81d92d0e8953f95228d660b326c910bff3ee5c73ead9626c496699105651484b5fcef4e89d4080eb8e1e7310a87181352ff424d9f1bd15a8dac6dc153d5db98bb9e2934d6fccbee4c72c2ffbe17eacc88201bd583dee494f2057c13eeb68a61bfb491df744e650b4d8d74746559e050869486d717d31327b0147874c67f75fe7a4a3273d01bfb8e67246ce535d89eabf9b6a8acedc0769d381aec93b45b730ad40fbe0c8f35197a742032fd98de09a3c9cafadb78d78ebe4a5856f42711e964439aacfb0dae829fcbe2f989e79f99308be0f33690d0c6518aa3b354da5da2506fc580ada7d871028f7c409a43dd912f7694cd006335fac7668ea12c5899a2ecf75e3efff25b671cab919f16e8e7def37c98e7a5f804294b7d38bdb5752751c2da785a9384fa4974f0089b9dce6d91239419842223b938ea211de6f08c85276ed6c17a582ab0b7ca6f2d0296dae74a90f55fc9d3bdfc3f7984e51a49d46ae20ea53190d8c225ef156c3a4b2959aeac19e9612d1b5704a0ba36d2847d5e88738b0e531a09bc6c175d08ed3da55bea3959837e7f2e0aac519604a2bd9b536b79b1cfebe1af2c500f26158e131e03b91f4b1b06a920affc8b84dcf46c975d75199ab48e8c1de7070776a41c08e768fe22912047ad80f34f24e9b6a9e82bb78830b334c24bb2caf0ec63e38d0fbbaebebd4bdf50b5f6f421b964d59d7c889a02d9c8d0b96347c9939b946824cc0db3190064a6bf4bd2141d39001e93ec7a88ad2aad5064530afe98a313e61950360d1c8f27ace8cdab7d585e53a9b8a1aabbf7e05999f938e66fcd9d138d759bd2b6c232e57f2a06e0e5f4176619a95bd64eee1b22be9830a268ed915206eae04cb66566d14d8b08cf86684cb3bbc5cb408e6e335216c8bfa6ff5f13699c2e038f04769bc67a4090a9258dc6a4f976ae818b3772e4e7bcb3562ac69a9e18c7a26ba34e2801e1ebc1757e00e5012b9191f1d48e2aceffacd61d6f1507d9024178d1f14dc5a03f3b5593e10a3ec78b2c80df66eeecacdb62cb8d9ceecd8c1e139f1df456343a79ed6f2973418e248ed020c41721c9914b9d6d453c0dac3d95089b1556a3b6a383db84ec2f4851d5eccf18e31fac7d540f53ba498096ad04f3181dc40a11ddb69e539af3ebc4fa2db7a97e2a83bf7cfefd2d866573ee5addcfea42f5784d2766fe5709ac1c5a94f3a22e91f47c59af3a43be29f94c4d00c2f7b8b044ce2dd187bb963e28a692391e8ac490557418383149982e8dc9dfdd3ccc475389be2f91d76b9afad36038493477732e90142be56287e498cb59ed5825c20c0d8978c5d87844a18061525a301f73331176d6854ccd3372c483ab6d26413b76bafba070a804202cc82d120fcf3eab96bec75a64c8c3f349450200085747b4c8c1ecb9a038702b5a90d639fe84d23ecbaee2797e0804166b8c9b89827793a2a1ee348d266ce497e4be1d41c7827922019ff88a704e6b221fe96bf336bf05f1f5b681d1423d9dabacd4ad88a58053aedb33d55c4ad51278ea0665e4c828edbac7652ce9410b4c5fa3248a972d53307b4c72dcf85205f81061aec34fb7ff0d186e2c550d8cce55f98f803e16755d1f56d43348e1e8db21ec1ea13cc159a62f27dafaad61f33fd52a17439be6282376e57de20f81ae793bd0a4815aa0fd4bc6ba1355d5524711549c8ec58ebf714371df1dd25c6783e897107553e95ee3ac370a538fd7ec4d669a483c424aebe810d216f6c74969e3d2bedcefd3c78c25795b5cbf25c34df62b331493f27a9fd6bd40be635a4d243c85102cdea0cb9cc48c9d99d1375230917ff9efd7d10a9c6e83933544a3c2b2b7f55c917df22d22499094ca9ad3913650107da687a3da76320e4a3282c52d60cdff1900673a719c56319e673de9282b80754effe8137", 0x1000, 0x10000, 0x0, 0x1, r11}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffff, r12, &(0x7f0000ccb000)="900c4b37a403774a83d6acf9f698587028cf1cb876dc895f58e6cdef22d02b08cb78a3105e36128636a5ca9057782da509db545f0ede55c17d23f01815", 0x3d, 0x0, 0x0, 0x1, r13}, &(0x7f00001c3000)={0x0, 0x0, 0x0, 0x0, 0x8, r14, &(0x7f0000ddb000-0xbc)="b3e59c7b343ffc569f0de7b4f49ff2368a327bd6f5c57f7fc7f4ccbecc3130ca4c9b1bd4ff315cce40fc0bb581de78d6eb37ca46b7c67c2bfcf09e04054336abc2589599b143cf1784c3b89623df60f2413c6fb99b3e2dd79b312f47f7ecd993e1a73a13d64601128606a162062a633949baa8c739d0c2f069f69ac101892ab977a3b97da3a182abc8cf9d90eec59cf1a27a9bd015104caa79fd172b3229e3f287c7a8e4151b65517291b6b5a04783fd218538bfcf7552aa932253dc", 0xbc, 0x3, 0x0, 0x1, r15}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) 2018/01/28 09:54:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d5d000-0xc)={0x0, 0xffffffffffffffff, 0x0}) sendto$ax25(0xffffffffffffffff, &(0x7f000048d000-0x2f)="", 0x0, 0x708f87013ff673d2, &(0x7f0000757000)={0x3, {"250eddbd844281"}, 0x0}, 0x10) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000cb5000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000079a000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000028f000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f0000e5c000-0x38)={&(0x7f0000530000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000a16000)={&(0x7f0000b07000)=@bridge_delneigh={0x24, 0x1d, 0x10, 0x0, 0x2, {0x7, 0x0, 0x0, r2, 0x23, 0x20, 0x0}, [@NDA_PROBES={0x8, 0x4, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000ff5000-0x8)={0x0, 0x0}, 0x0, 0x0) 2018/01/28 09:54:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00009d1000-0xc)='/dev/random\x00', 0x0, 0x40001) dup(r1) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/28 09:54:21 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000001f000)='/dev/amidi#\x00', 0x0, 0x80) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000019000-0x4)=0x7fff, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/28 09:54:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common="6c6f000000000200e2ffffff76ffffff", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_LABEL={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00008c8000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x1) connect$can_bcm(r2, &(0x7f000047d000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/28 09:54:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00001f7000-0x8)='./file0\x00', 0x400000, 0x140) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f66000)=0x0) io_destroy(r0) io_submit(0x0, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000838000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1}, 0xc) renameat2(r1, &(0x7f00000b7000)='./file0\x00', r1, &(0x7f0000519000)='./file0\x00', 0x1) 2018/01/28 09:54:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b66000)=0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d85000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d44000)=0x1c) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c