x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000001000)=""/120, 0x78, 0x23, &(0x7f0000001000-0x10)={0x4, 0xff, 0xff, "7747e2a14cb4", 0x8ca5, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r2, 0x5}, 0x8) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000002000)={0x1, 0x80000000}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000001000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f00005c9000)='/dev/sg#\x00', 0x20, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a8f000-0x10)={0x9, 0x4, 0xb4, 0x7, 0x0}, &(0x7f0000b3c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000320000)={r2, @in6={{0xa, 0x3, 0x2198, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8000, 0x8fb, 0x80000000, 0x5, 0x4, 0x4, 0x10000, 0x2, 0x33c, 0xb78, 0x1, 0xb0e1, 0x2, 0x1]}, &(0x7f0000c8f000)=0x108) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f00009da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) fstat(r3, &(0x7f00008cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$sndpcmc(&(0x7f0000496000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r6 = inotify_add_watch(r5, &(0x7f000049a000)='./file0\x00', 0x200) timerfd_gettime(r5, &(0x7f00004f0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) inotify_rm_watch(r5, r6) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 05:35:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000696000-0x5a)="148ece703af0d02be00bfb9d8b0921dc6cb231e67ab3659668c5b7010a8497e916dd28ac30d659b915e3d113730776d6e65f0711eea0f900e53b7051a2652fff0e8225980777ece965f1fe65753b43c51f19401818c17bba840f", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") arch_prctl(0x1001, &(0x7f0000529000)="") r0 = memfd_create(&(0x7f0000379000)='em1*\x00', 0x0) write$selinux_validatetrans(r0, &(0x7f0000bb4000)={'system_u:object_r:cpu_online_t:s0', 0x20, 'system_u:object_r:console_device_t:s0', 0x20, 0x38, 0x35, 0x20, '/usr/sbin/cupsd\x00'}, 0x5b) 2018/01/20 05:35:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c9f000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x9, 0xd52, 0x80fe, 0x5}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000779000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={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], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fe000-0x4)=0xe8) getgroups(0x4, &(0x7f00003e6000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000513000)='./file0\x00', r1, r2, 0x1000) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/20 05:35:29 executing program 7: clone(0x0, &(0x7f00003eb000)="", &(0x7f00006c0000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000c58000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) prlimit64(r0, 0xa, &(0x7f0000433000-0x10)={0x0, 0xfffffffffffffffd}, &(0x7f0000456000-0x10)={0x0, 0x0}) 2018/01/20 05:35:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096101, &(0x7f00009ab000)=0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000dc6000-0x4)=0x5) 2018/01/20 05:35:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1000, 0x1100000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000001000-0x20)={0x3, 0x2, 0x7, 0xb0e, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x14)={0x0, 0x1, 0x6, [0x100000000, 0x49d, 0x9, 0x7, 0x5, 0x7]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r3, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x107)={r4, 0xff, "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"}, &(0x7f0000001000)=0x107) unshare(0x8000000) shmget(0x3, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) syz_open_dev$dspn(&(0x7f0000107000)='/dev/dsp#\x00', 0x37d0, 0x709000) unshare(0xc000000) [ 94.383878] QAT: Device 0 not found 2018/01/20 05:35:29 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000075f000-0xd)='/dev/usbmon#\x00', 0x2fa4, 0x600042) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000c27000)={0x6, 0x0, 0x9b4, 0x1, 0x8}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x6, 0x5, &(0x7f00009ff000)=0x0}) acct(0x0) syncfs(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000-0x110)={{0x9, 0x0, 0x1, 0x8, "0fce7d05cfd81d636624b0857dcf029e0dd1f6569362e6a307859915e79e452ce33be9e654748f01992e4ada", 0x200}, 0x0, 0x0, 0x9, r2, 0x7, 0x200, "1ef689404a04400349884369d1284a5eebb354599332ff40032b329cb02d8296e183005ec0acfe7b933e1217da3dc29d9656081f0453b54c9a512af67ca860a8", &(0x7f0000001000)='/dev/usbmon#\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x6, 0xfffffffffffffff8, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000002000)=0xcf9, 0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2f0000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000003000-0xe8)=""/232) fgetxattr(r0, &(0x7f0000003000-0x13)=@random={'btrfs.', '/dev/usbmon#\x00'}, &(0x7f0000001000-0x2b)=""/112, 0x70) modify_ldt$read(0x0, &(0x7f0000001000-0x59)=""/89, 0x59) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004000-0x5)='reno\x00', 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000004000)={0x6, 0x8, 0x4, 0x5, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000006000-0x1)=0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000002000)=""/5) r3 = accept(r0, 0x0, &(0x7f0000004000-0x4)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000001000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000007000-0x10)={0x1, &(0x7f0000003000-0x4)=[{0x80000001, 0x10000}]}) perf_event_open(&(0x7f0000005000)={0x4, 0x78, 0x6, 0x2, 0x2, 0x7, 0x0, 0x1, 0x1008, 0x3, 0x547, 0x1ff, 0x0, 0x7, 0x100000001, 0x800, 0x3, 0x8001, 0xf3, 0x2, 0xff, 0x8, 0xc, 0x2, 0x3439, 0xffff, 0x1, 0x56bfd6ec, 0x4, 0x1, 0x0, 0xea5, 0x4, 0x5, 0x8, 0x8, 0x400, 0x2, 0x0, 0x5, 0x4, @perf_config_ext={0x5, 0x120000000}, 0x2, 0xff, 0x4, 0x5, 0x1, 0x8c, 0x34, 0x0}, r2, 0x3, r0, 0xc) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="57f4caa477794a285cdb0dc7661a35ea"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000008000-0x4)=0x1000, 0x4) 2018/01/20 05:35:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f000022b000-0x1)="") clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$int_in(r0, 0x5452, &(0x7f0000856000)=0x1) 2018/01/20 05:35:29 executing program 7: futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 94.414258] QAT: Invalid ioctl 2018/01/20 05:35:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xffffffffffffff81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xfffffffffffffff7, 0x3e7b, 0x7f, 0x1, 0x9, 0x9, 0x10001, 0x100000000, 0x100, 0x7f, 0x7, 0x80000000, 0x9, 0x2]}, &(0x7f0000002000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1}, 0x98) r2 = syz_open_dev$vcsa(&(0x7f0000000000+0xffc)='/dev/vcsa#\x00', 0x3, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0xfdb7, 0x0, 0x10003, 0xfffffffffffffffd}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=""/27, 0x1b) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000529000-0x10)={0x80000000, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000511000)={0x5, 0x8, [0x0, 0x0]}) 2018/01/20 05:35:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000005c000+0x64)='./file0\x00', 0x14000, 0x18a) recvmsg$kcm(r0, &(0x7f0000593000-0x38)={&(0x7f00006bf000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c03000)=[{&(0x7f0000d2b000-0xee)=""/238, 0xee}, {&(0x7f0000361000)=""/4096, 0x1000}, {&(0x7f00003af000-0x8f)=""/143, 0x8f}, {&(0x7f0000401000-0x32)=""/50, 0x32}], 0x4, 0x0, 0x0, 0xfffffffffffffff9}, 0x40000000) r1 = syz_open_procfs(0x0, &(0x7f0000b85000)='ns/pid\x00') capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r1, 0x0) 2018/01/20 05:35:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000349000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x1fa) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) socketpair(0x1b, 0x80802, 0x6, &(0x7f0000a30000-0x8)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000fc5000)={@nfc={0x27, 0x3, 0x2e1d, 0x4}, {&(0x7f0000b23000)=""/4096, 0x1000}, &(0x7f0000765000)=0x0, 0x1c}, 0x30) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x7) 2018/01/20 05:35:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0xdc9, 0x3) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00002a0000-0x4)=0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00001b1000-0x4)=0x0) 2018/01/20 05:35:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000013000)='/dev/mixer\x00', 0x200000, 0x0) recvmsg$netrom(r0, &(0x7f0000191000)={&(0x7f00003ee000)=@full={{0x3, {"9001ec19ab0845"}, 0x2}, [{"f74b846b4273e0"}, {"05e731c4397aef"}, {"32465ec7691b33"}, {"b2990229150830"}, {"2a1c77ff0da1d9"}, {"ac95bc9e7a30e0"}, {"178afa79d40025"}, {"101a607c9bd595"}]}, 0x48, &(0x7f0000d52000-0x40)=[{&(0x7f0000dfb000-0x3d)="f8be6bd0bbb5979b1487531db5f91a10948bf3d2d0c17a4f64398d144d742405025a92d9171c3b73b7aa61713e8240c64d97a6d111fcdc36b6c1883f15", 0x3d}, {&(0x7f00003de000-0x2a)="4932cb53069e4bb3819a1c8068d010f7002ae0246bdf98c7a49edc94ff8a436cd1d9a6dd21ae5799c1c8", 0x2a}, {&(0x7f0000325000)="b262798aa5cbd687cc1a7aa8b2bae9f4d43272678f7c39faa993f0debd6cebb24072287fa354680a7349c275496b02771653380658a074ac4e29377107077415044f537e18bc6e71d0", 0x49}, {&(0x7f00006ed000-0x15)="05834b9017f484c5cd3580d59722e8d722c1b1ef30", 0x15}], 0x4, &(0x7f0000ce9000-0x160)=[{0x110, 0x116, 0x0, "f1b4fc09da6ddc12d976dfea8d6d1efb1145ab69b8ab309a2aee7d3f8d85e42ecce4dbddb4774bbd346d4164a4f9941edfe722d36e5713c1bd87706196a6a136695d514b4caa362caf059012313130cf770a97147390e6416a98c9d701282460ae201c701449a1307cbdecf6b03f2205324949fc35ec4d65973d0ff46bf274b83ef4ae593965cb03c8f9bb4495b332509cbf85dda5accd6ee566b34b3e37d9315a3316a55eefac645f2d5a6a5473d4bbffec1dbec4d1612a4728bcc3a49c68a06b514ebc243197c54b72e242d2c48c2ec1ae8b6767e17f6af8c7ea984ea47127ab2914cd1d74f83005d1a92a7043154ba5b092a3b838d4a4ca"}, {0x50, 0x1, 0x7, "58fee8fa5749a614bb97fb79b91cf9dd775b9adc5af6bde2bbd29e362495be8069a2b53d16730e0ba5d357926c15f3065ecb5c01937d039234"}], 0x160, 0x0}, 0x40000020) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "370548", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/20 05:35:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00009de000)={{0x1, 0x0, 0x0, 0x8000, "684754c3aa67f96c19d3a9957e5d3be19ff6f7b227df0fd6961080d8284dab3bfd69ae6ae5c6a1643c8c7861", 0x0}, 0x0, [0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget$private(0x0, 0x2, 0x200) semop(r1, &(0x7f0000a78000)=[{0x0, 0x4c85, 0x1800}, {0x4, 0x2593, 0x1000}, {0x4, 0x1, 0x0}, {0x4, 0x1, 0x1800}, {0x0, 0x7, 0x1000}, {0x0, 0x9, 0x1000}, {0x2, 0x23841864, 0x1800}, {0x3, 0x3, 0x0}, {0x7, 0x7fffffff, 0x1800}], 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ca000)='/dev/vga_arbiter\x00', 0x208800, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00006aa000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) [ 94.443960] QAT: Device 0 not found [ 94.449408] QAT: Invalid ioctl 2018/01/20 05:35:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e10000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002e2000-0x10)={0x0, 0x38, &(0x7f0000b17000)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101000}, @in6={0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f00001cd000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000885000-0xfc)={r1, 0xf4, "6162f8c45f623cf5fbf6989cf73ee25b3ac503ceb7426b9d78a3570126c7dd134346aebbc341f85b57c857c265325ab07833502a14b4341ef5120152e47ce685a221f0a985858b9d6ebf57dc79de569e050815581dfe30fbe5d90a69ff1492f533603c68ddfc7edb0a1a00709704cb3ecc3dd3e79e4e09fe604214f7445f9eedda5b9df3c6abdb3e433d4f94ca4324cc8d66524954978ed5798ed1c2c459ccaceaac4ed4209ed2dbd8b8d8e3f6975e6357c4b26b358751eb34362d436d13391f8a6508ac2c448564fda35d1e14b80af13b92dc2a8d6f6fc7c10e7c8d45e0f6bb490b962035cac1b2667932428a07b91ec584e108"}, &(0x7f0000aad000-0x4)=0xfc) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d4a000)={0x7ac}, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000067a000)=r0, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x2, 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={&(0x7f000050a000)=0x0, 0x0}, 0x2000c, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000fe2000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x88000) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000208000+0xfa)={0x2, [0x0, 0x0]}) fcntl$getflags(r3, 0x1) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fb8000)=0x0, &(0x7f000067b000)=0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000797000)=0x0) 2018/01/20 05:35:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000084f000-0xb)='/dev/adsp#\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000d64000-0x6b)=""/107) 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) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000031000)='./control\x00', 0x21) open$dir(&(0x7f00006f3000-0xa)='./control\x00', 0x0, 0x0) dup3(r1, r2, 0x0) 2018/01/20 05:35:29 executing program 5: semget(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000369000-0x4)=0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f000078d000-0x91)=""/145) 2018/01/20 05:35:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b86000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ae3000-0xf0)={0x0, 0xe8, "0c134a357c7cc843101e623f6aa70e59a02c155b941aefa83eb896c0e9d5b6defe32ee9b723a7142838bc600fcc5dd4ec736886fbc4976c95f90cf22c12a767031ff3cc3983ebca154b8c9a0a33aee381e7d93f3c4e75897c658b610b6cdaa7fa9e5e1bef96d199ddc420cd3d7a85802204817e09b98fa67f41de365697777d00234e338210e8568290d64d69f7953309f82f2f8eb8b8be08b62245a88b2b9f871db9dcc46a1ca4f89e900e95516b990d2224a0dac981ba0ffe44290c1937414b1be758af51f376228f42568e038fa320b5bb5e9afdae49c7f68c879ab0185cc90843fbc9480d090"}, &(0x7f0000567000-0x4)=0xf0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c2d000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000622000)=0x8c) 2018/01/20 05:35:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000093a000)=0x0) sched_getscheduler(r2) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000377000-0x10)=[], 0x1) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/20 05:35:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000694000)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x29, 0x24, ""}], 0x10, 0x0}, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$admmidi(&(0x7f00005a3000-0xe)='/dev/admmidi#\x00', 0xa5e, 0x2000000000003ffc) write$selinux_user(r1, &(0x7f0000897000-0x2a)={'system_u:object_r:mail_spool_t:s0', 0x20, 'staff_u\x00'}, 0x2a) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00004c7000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/20 05:35:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000de1000-0x18)=""/24, 0xfffffffffffffe8e) getdents(r0, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bab000)={0x97}, 0x4) 2018/01/20 05:35:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e17000-0xb)='/dev/mixer\x00', 0x5e1480, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000489000-0x50)={{0x3, 0x3, 0x95, 0x3, 0xb6d}, 0xbc0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000617000/0x18000)=nil, &(0x7f0000549000)=[@textreal={0x8, &(0x7f0000377000)="660f1112660f380524360f01c865660f67eaf30fbdf50fc72e0001f30f7081996f3b66b8ffff00000f23c80f21f86635000070000f23f86565650f2380660f1adb", 0x41}], 0x1, 0x0, &(0x7f00008ff000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup2(r1, r2) dup3(r4, r3, 0x0) 2018/01/20 05:35:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000a5a000)=0x0, 0x26a950b) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000058b000-0x8)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000071f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00002ed000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000614000-0x1000)=""/4096, &(0x7f00008a8000-0x4)=0x1000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a1000)='/dev/vga_arbiter\x00', 0x8400, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000e24000-0x4)=0x9, 0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f00001b6000-0x14)={0x1000, 0x4, 0x7, 0x1, 0x5}) 2018/01/20 05:35:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001f2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000bf1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x60000) ioctl$TCSETA(r3, 0x5406, &(0x7f00005f8000-0x14)={0x5a77, 0x0, 0x1, 0x7fffffff, 0x7ff, 0x5, 0x5, 0x5ad, 0x9, 0x10001}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00006fb000/0x18000)=nil, &(0x7f0000867000-0x18)=[@textreal={0x8, &(0x7f000066a000-0x69)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c0f209e66efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x66}], 0x1, 0x0, &(0x7f0000158000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d0d000)={0x1, 0x0, [{0x485, 0x0, 0x20004000005}]}) 2018/01/20 05:35:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f00007cd000-0x8)={0x0, 0x0}) accept4(r0, &(0x7f0000813000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002ee000)=0x10, 0x80000) r1 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000063d000)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/sequencer\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000050b000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000dce000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d3e000-0x6)={r3, 0xffffffffffffffff}, &(0x7f0000ae3000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000926000-0x14)={r4, 0x7fffffff, 0x7, 0x3f, 0x1000000000000000, 0x20}, &(0x7f0000215000-0x4)=0x14) r5 = add_key(&(0x7f000034b000-0x8)='keyring\x00', &(0x7f00005fd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e76000-0xc8)="0511d31b4ebfd2fda278c81bf3120901882ff6019652c5139f20f1fa6e5ce0c96548b21dc0c9036331ed880da835416297c8c778f832536cb63709cf3961deb108e416d705d1dbcee734b0aa7111a69b1e2d5cb98bb99368fa9302a665eba1bd02aa7ae70a0e0c383ae768f942bd25e6c5e0e9a730f71ca0557f873cfa5ccf0e161ddd8997df64c6e38ce75c85c4376fa503b3a1862a3fc29e4c35f656c2343bb1b6b43b97307acf7771cc07e728ce172d1e2e2b0e4a5d53e97647c27cbf87c05a7c72230b8d1501", 0xc8, 0xfffffffffffffffa) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r5) clock_gettime(0x0, &(0x7f0000abc000+0x35e)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fbd000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000a60000)=[{r1, 0x2, 0x0}], 0x1, &(0x7f0000665000)={0x0, 0x0}, &(0x7f0000770000)={0x8000000000}, 0x8) socketpair(0x7, 0x3, 0x14f9, &(0x7f000004f000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r7, 0x0, 0x2e, &(0x7f000087b000)={@multicast2=0xe0000002, @empty=0x0, @empty=0x0}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000d10000-0x6)={0x0, 0x3ff}, &(0x7f00003c5000)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000e95000-0x8)={r8, 0x40}, 0x8) r9 = dup(r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000419000-0x1a)={r8, 0x1, 0x9, [0x0, 0x7fff, 0x4e3, 0x8, 0x81, 0x800, 0x2, 0x7f3, 0x10001]}, &(0x7f00001f2000)=0x1a) getsockname$unix(r9, &(0x7f000060f000-0x6e)=@file={0x0, ""/108}, &(0x7f0000b08000-0x4)=0x6e) ioctl$TIOCSTI(r9, 0x5412, 0xffffffff) ioctl$TIOCSLCKTRMIOS(r9, 0x5457, &(0x7f0000f0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$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]}) add_key(&(0x7f0000d12000)='keyring\x00', &(0x7f0000ca7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fdf000-0x14)="e6efe3bb7fc4d9c72e05f470fb41127cf58d47e4", 0x14, r5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000f49000-0x6)={r4, 0x0}, &(0x7f00004b4000)=0x6) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/20 05:35:29 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r0, &(0x7f0000002000)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) 2018/01/20 05:35:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c24000)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xa6ee, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/20 05:35:29 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001b8000-0x9)='/dev/vcs\x00', 0x800, 0x0) clock_nanosleep(0x5, 0x724a0dedcd593ef1, &(0x7f000092a000)={0x0, 0x0}, &(0x7f0000133000-0x10)={0x0, 0x0}) accept$inet6(r1, &(0x7f00001db000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000697000)=0x1c) prctl$setptracer(0x59616d61, 0x0) 2018/01/20 05:35:29 executing program 7: clone(0x0, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000451000)=0x0, &(0x7f000053f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000554000)={0x6, &(0x7f0000000000)=[0x80000001, 0x3, 0x7, 0x1, 0x20, 0x100]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00005f1000-0x20)=""/32) 2018/01/20 05:35:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000227000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000338000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000041d000)=0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000193000-0xc)={&(0x7f00006d0000-0x8)='./file0\x00', r0}, 0xc) 2018/01/20 05:35:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000082c000)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/20 05:35:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000006f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000deb000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000a33000-0x1000)=""/4096) open$dir(&(0x7f00002c2000-0x8)='./file0\x00', 0x80, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000044000-0x4)=0xc) process_vm_readv(r2, &(0x7f0000856000)=[{&(0x7f0000446000)=""/196, 0xc4}, {&(0x7f0000502000)=""/38, 0x26}, {&(0x7f000069e000)=""/43, 0x2b}, {&(0x7f00000ce000-0xf7)=""/247, 0xf7}, {&(0x7f000072e000)=""/180, 0xb4}], 0x5, &(0x7f00009ee000)=[{&(0x7f00009ec000)=""/99, 0x63}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000d88000)={0x4, 0x80, 0x4, 0x5, 0x80000001}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000)='/dev/sequencer2\x00', 0x4200, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000d6f000-0x4)=0x5, &(0x7f00007e1000)=0x4) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000176000)='tls\x00', 0x4) 2018/01/20 05:35:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000278000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000aef000-0x4)=0x10) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:35:29 executing program 3: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/checkreqprot\x00', 0x4702e266fdfc116b, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000002e000-0x8)={0x40, 0x3}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000003e000-0x20)={0x9, 0x8b, 0xfa, 0xe1, 0x4, 0xffffffffffff7fff}) syz_emit_ethernet(0x4e, &(0x7f000003d000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x7, 0x0, []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000003c000-0xc)={0x0, 0x1, [0xfffffffffffffffe]}) 2018/01/20 05:35:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0xf8, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003e3000)={0x0, 0x0}) clone(0x0, &(0x7f0000977000)="", &(0x7f00006d9000)=0x0, &(0x7f0000d72000)=0x0, &(0x7f000098e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d9000-0x8)='./file0\x00') 2018/01/20 05:35:29 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000401000-0x12)='/dev/input/mouse#\x00', 0x401, 0x80) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000f83000-0x50)={@generic="2bdd9c2220060561c3a92a7f8482ca39", @ifru_map={0x0, 0x7e, 0x0, 0x43e6, 0x400, 0xfff}}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f82000)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000f81000)=0x8000000000000009, 0x4) r2 = syz_open_dev$usbmon(&(0x7f000059e000)='/dev/usbmon#\x00', 0x7, 0x10000) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000f85000-0x80)=""/128, &(0x7f0000986000)=0x80) sendto$llc(r2, &(0x7f0000f83000)="17323fa54df4acc7a934feb43b00c54f07c22f7014b600935ef03c98162741824d8b309ed05d082298f330cd8ab40bf7b39e72957a01d44eab65976dc9211412be80b9e8fc0aa34ee9224e65eda93bfcaf20448b05e966160585922eb8ae22ae53a4a256a5df17ba2b88eda4247232df31b8870f240666ec60469ec5da320b599341f2a0bb7953c8fb6e4f4f10f6d155301745da90960e04d417a3b559fc1cdbfb29474b35e4c77d3a5fb3c3d2a85c8e64422edb178a970d8e5158f16596a6ff4ef394b5", 0xc4, 0x8000, &(0x7f0000270000-0x10)={0x1a, 0xa, 0x9, 0x7, 0x5, 0x1b48, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/20 05:35:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat(0xffffffffffffffff, &(0x7f00006b4000-0x8)='./file0\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dc0000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:35:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b8b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000243000-0x26)="260000002500150485ffff78000036de03efffe7f340000f0e000100ff070000000000008700", 0x26) 2018/01/20 05:35:29 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) write(r0, &(0x7f00000c1000-0xbd)="57f984832556c0e49ee8d3a80489e4166aca78111f918613a26a4edbc6516cda4e33990ef8de594394ef7b513c58e3c1d7a4dba3ecc5e6462296dd0ff127abcfa27c904e130e052b0d5ce6e89520b9a786b5e1f8df570272cc21a3ab4121a1d27926bbf83cce0408183d9ee744b37d09ddbb74f6d0a5ffc7cbf86cedd97461dbf20b3556db8dc2f64b2e0be8d3b3b4f53aa105d3ec5902360258c4e7c1363761094f3e42ffbb7504418e7e503b184ce7df76853215d67c86f3edc6a2d6", 0xbd) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f80000-0xa)='/dev/vcs#\x00', 0x6, 0x200000) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00004a5000-0x8)={r2, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000f7f000)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000f80000)=@generic="b89b2a7c86f71a9faaf67e2403d6a72b") setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00002b5000-0x4)=0x8, 0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000f82000-0x50)={{0x2, 0x2, 0x1, 0x3, 0x1}, 0x4a4a, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 94.875779] insert transport fail, errno -17 2018/01/20 05:35:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000016000)='/dev/snd/midiC#D#\x00', 0x863, 0x200) accept$nfc_llcp(r1, &(0x7f0000645000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000c000-0x4)=0x60) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/20 05:35:29 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 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]}) delete_module(&(0x7f0000c85000-0x4)=':lo\x00', 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f88000-0x50)={{0x0, 0xb7}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) shmget(0x1, 0x2000, 0xa0, &(0x7f0000d62000/0x2000)=nil) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000cda000-0x36)=""/54) 2018/01/20 05:35:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000001000-0x10)={0x8, &(0x7f00002f6000)=[{0x8, 0x0, 0x9, 0x2}, {0x8, 0x40000000, 0x4, 0x2}, {0x8b, 0x8, 0x8, 0x0}, {0x699a, 0xf9, 0x100000000, 0x7fffffff}, {0x100000001, 0xcb9, 0x2, 0x0}, {0x8000, 0xffffffffffffffe0, 0x10001, 0x826}, {0x8, 0x6, 0x4, 0xfffffffffffffffe}, {0x7, 0x4, 0x0, 0x2}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bef000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000953000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000ac4000-0xb0)="f54ff5415ccb1200dcdfe27b4fd5196a1095766966e4e18ff2046dd996ea12639b7164b3755232f93eb1228bf183fac4eb34bc75a71f785e4419b7abed71ef2b3381232fa30fa5afeb71f3408f044cb553c9d9c447b6902f8cb4021c8b8d07723c5ef17adac8c8ecf7ddc3b69863026f091a85ce91126e5927f0fa3b266813f9cbc1a6af5b7dc58429ba0375e8678a0629b36e5e2660820ba3765148a79de248be9b04eb86afe22c0681f721ce9f1553", 0xb0, 0x401, &(0x7f0000de9000-0x10)={r1, r2+10000000}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) getgid() 2018/01/20 05:35:29 executing program 5: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) pipe(&(0x7f0000764000-0x8)={0x0, 0x0}) bind$netlink(r2, &(0x7f0000ab2000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000c6d000-0xc)={0xc0000010, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) 2018/01/20 05:35:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009eb000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000c1f000)=0x1ff, 0x9, 0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) r0 = syz_open_dev$usbmon(&(0x7f000024b000)='/dev/usbmon#\x00', 0x7, 0x800) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000052f000-0x2)={0x0, 0x0}, 0x2) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000056f000)={0x3, 0x7e, [{0x101, 0x0, 0xffffffff}, {0x3, 0x0, 0x7}, {0x81, 0x0, 0xff}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000763000-0xe)={0x0, 0x6, 0x3, [0x7aba, 0x7, 0x1]}, &(0x7f0000584000-0x4)=0xe) setsockopt$inet6_int(r0, 0x29, 0x57, &(0x7f00008ab000-0x4)=0x0, 0x4) syz_emit_ethernet(0xfffffffffffffe70, &(0x7f000083d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@llc_tr={0x11, {@llc={0x80, 0xff, 'C', "33e4cf61ea135655ed302e2512bb16019b7b28ccff74ba099382edad8ae8a5e07cd47102672c3842558873d10cd751da62e5e4e11425a174be0be0c2be5fbdf3b647dbbbea289648fba192e6e0233e1f5d4a0d220c081e8f3d336d03894dc11d6bbabc11765c1f38777bf43e5a89931d93e393555fbc5744b5e374c2f1fbacccf7ed35f1de78063b3f57c7e48a3aeafba301fc08042fd638a3acf3f726bc30371e6185da6f8cbbc3669f700063ad5797b5c1693c21ea9e7f875d8306c9ec0724973fa01e67538f7a1bb5da985e04b8e2d8ddd60f20c6b203e8fdc7ed255a244d21bf26e0bd"}}}}}, &(0x7f0000a34000)={0x0, 0x4077, [0x880, 0xc10, 0x545, 0x6aa]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000828000-0xc)={0x75d3, 0x1, 0x100000000, 0x7, 0x3800}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fae000)=@sack_info={r1, 0x2, 0x7}, 0xc) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000048a000-0xba)=""/186, &(0x7f0000213000)=0xba) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) 2018/01/20 05:35:29 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) wait4(r1, &(0x7f0000006000)=0x0, 0x20000001, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xb) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000011000)={0x0}, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000011000-0x4)=0x0, &(0x7f000000d000-0x4)=0x0, &(0x7f0000012000)=0x0) getsockname$netlink(r0, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0xc000)=nil, 0xc000, 0xc, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/20 05:35:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) pwrite64(r1, &(0x7f00003fe000)="", 0x0, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000b45000-0x48)="") ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000592000)={@common='ipddp0\x00', @ifru_flags=0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003e1000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000f65000-0x4)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000099e000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:35:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aaf000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f00007b4000-0xa)='./control\x00') pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000fb3000-0x78)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat(0xffffffffffffffff, &(0x7f0000b88000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000ad000)=0x3fd) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/20 05:35:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004f2000)={0xaa, 0x0, 0x0}) ioctl$TIOCSBRK(r1, 0x5427) arch_prctl(0x1007, &(0x7f0000b73000)="ffce2be819fcfd6abc6facfb7454e00d923568f2fb75922dcb3d639dc52a39e37103c4351575a29809b640f4af20de6648f101b672221358c853c29c897b80d9683ce0191278fdb2f629cd29c8e53c5a97d6566fe77210a1c74f4bfa1907e7dd528bcdebc59db7") sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) bpf$PROG_LOAD(0x5, &(0x7f00001a9000)={0x0, 0x9, &(0x7f0000a00000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000058d000)='GPL\x00', 0x0, 0x2d, &(0x7f00009e8000)=""/45, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:35:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) fremovexattr(r0, &(0x7f0000dcc000)=@known='security.capability\x00') write$selinux_validatetrans(r0, &(0x7f00002e9000)={'system_u:object_r:xconsole_device_t:s0', 0x20, 'system_u:object_r:devicekit_var_lib_t:s0', 0x20, 0x32, 0x39, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) write$sndseq(r0, &(0x7f0000ca5000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x81, 0x8}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) read(r0, &(0x7f000088d000-0x90)=""/144, 0x90) timer_create(0x7, &(0x7f00005ec000-0x60)={0x0, 0x6, 0x0, @thr={&(0x7f00009e0000)="908005343ce7c4bb25ddf1b8a6e4b8801208a4b8d697e4e63c9ec1d6a46555cf4e23c8419d1edac20d8dd3e439c03bd5f89bfd848ee511203d2f5f8628a4b8c8c9fa046cd12532dbd382cc1042833bee20a58b368661d08c13024ad1d2fc8106e94ff6ddd4f5ab38cbcdfbcda0092ec587d531b14edd4573b2c98b55bf24b907ceceb1b12b9901bf488c5e1a8836e9d4d7a48a77b1a68489e2d35d42740a781c20", &(0x7f000074d000-0x4c)="944adff64d0d13abb97930870b7b64a3c1dff23036c181362d04aedb0f6c0d79886f161051c8407e852f215eec863056e6f7e6e7642ca470b9262939bddc0707162b9605eeb82cf28bad758d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005eb000)=0x0) timer_gettime(r1, &(0x7f0000d19000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f0000ef6000-0x10)=[{&(0x7f00004ae000)=""/69, 0x45}], 0x1) 2018/01/20 05:35:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005d6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0xfffffffffffffffd, 0xb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x800) 2018/01/20 05:35:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000000000005, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000cb2000)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000f84000-0x8)={r0, 0xfffffffffffffffb}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_int(r0, 0x1, 0x3, &(0x7f0000916000-0x4)=0x8, 0x4) 2018/01/20 05:35:29 executing program 3: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00001d9000-0x40)={0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/20 05:35:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000aef000)='/dev/dmmidi#\x00', 0x7, 0x40) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) sendto$inet(r0, &(0x7f0000f02000)="72210980aed23e8f7850bd7f142186a8dc8f891268810255a0be80a62925754eedef9a7503edd0d4d62d869c170d608abf34fe19ef75575244ca2a3718", 0x3d, 0x81, &(0x7f00006aa000-0x10)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) set_robust_list(&(0x7f00004f1000)={&(0x7f0000519000/0x1000)=nil, 0x12, &(0x7f0000ac9000/0x2000)=nil}, 0x18) mincore(&(0x7f0000395000/0x2000)=nil, 0x2000, &(0x7f0000358000-0x6f)=""/111) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000966000-0x75)=""/117) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006fb000-0x8)={0x0, 0x0}) [ 95.075319] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/20 05:35:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000780000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ae0000-0x4)=0x8001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000060f000)={0x1, 0xbc6, 0x5f, 0x6, 0x7}, 0x14) bind$alg(r1, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000961000-0x2e)="b24570ee8748e0a77ec7eef63200b556a4d11602cf4c37970ddb0d24cc9f027d38f2cc33e81a910000000149f77360bcb99cdf39fdb9d055b070", 0xc7) r2 = accept$alg(r1, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005ed000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ef3000-0x4)=0x0) close(r0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000d0a000)='/dev/snd/pcmC#D#c\x00', 0x4d9, 0x100) 2018/01/20 05:35:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) bind$inet6(0xffffffffffffffff, &(0x7f00006d4000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800fe, &(0x7f000041f000)=0x0, &(0x7f000078f000-0x4)=0x4) ioctl$sock_netdev_private(r1, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224") socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x100000011, 0x80006, 0xfffffffffffffffc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0xc)={&(0x7f00008cc000)='./file0\x00', 0x0, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000)={r3, 0x18, &(0x7f0000858000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000099d000)={0x10080000001, 0x5, 0x0}, 0x4) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000062e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ac000-0x4)=0xb) r4 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xc) socket$kcm(0x29, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ea000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) epoll_create(0xffffffff7fffffff) write(r4, &(0x7f0000cc3000)="", 0x0) write(r4, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) 2018/01/20 05:35:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000d86000)="232109a7ef2759d2e92cfbe88ac334529a0b6a516941880a", 0x18) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) fcntl$dupfd(r0, 0x406, r0) 2018/01/20 05:35:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000c0e000)=[{{&(0x7f00005cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000757000)=[], 0x0, &(0x7f000080d000)=""/171, 0xab, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000a69000-0xa0)=[], 0x0, &(0x7f0000f34000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000dd6000-0x10)={0x77359400, 0x0}) recvfrom$inet(r0, &(0x7f00004c5000)=""/0, 0x0, 0x0, &(0x7f0000019000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000069a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000576000-0x4)=@int=0x7fff, 0x4) 2018/01/20 05:35:30 executing program 3: clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000)={@generic="d7e24ff4d3e7f258cbb5c485a7222468", @ifru_flags=0x1}) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000003000)={0x7b, 0x0, [0x5b81df29, 0x4, 0x6, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = request_key(&(0x7f0000ea1000-0xd)='dns_resolver\x00', &(0x7f00004ec000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000050c000-0x5)='self\x00', 0x0) keyctl$link(0x8, r1, r1) accept$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48) 2018/01/20 05:35:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000086f000-0x7)='cgroup\x00') setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00001da000-0x10)={0x2, 0x6, 0x6, 0x9afe}, 0x10) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f00003fa000-0x73)="cf045550901ed522cccafa9a3212bee1f3b99770c207daa852c131e579413d0d9b512a6587d7f35e7589c5306f1300a1723301c19333baabaecd2d2f41a9d3a0af9eabff6d4de8c4ebdf7e54546b35736b243d1b43496f1dbedca72e95c18690b405fb3c6d366f9fff4d2f3f0b5b72ed37d9a9") r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006eb000-0x10)="0a0775b0d5e383e5b3b60000ded9dbb7", 0x10) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000fcc000-0x1)=0x0) 2018/01/20 05:35:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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$rtc(0xffffffffffffff9c, &(0x7f0000a9a000)='/dev/rtc\x00', 0xc949622adabcfe46, 0x0) futimesat(r1, &(0x7f0000e45000-0x8)='./file0\x00', &(0x7f0000790000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) r2 = socket(0x1f, 0xa, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000535000-0x1000)=""/4096, &(0x7f0000b02000)=0x1000) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000f08000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:35:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x240000080018, 0x0, 0x807) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000323000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x4, &(0x7f00001b6000)=""/33, &(0x7f0000000000)=0x279) 2018/01/20 05:35:30 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xa13, &(0x7f0000037000-0x8)=0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000000e000)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000037000-0x9)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x2, &(0x7f0000036000)=[&(0x7f0000037000-0x40)={0x0, 0x0, 0x0, 0x7, 0x400, r1, &(0x7f0000036000)="62cae64631f040148cc7c3178f189e1cdd645ae510fbce9817c0c59595009a6703b8d9c37ddad90536e9d21813435a5c2322a5732a439ff4915a4bb97c8fd6aea480ee8137bdb9fc59d359d3f98ad292d8d252bd7e0d355fac8b56588644a59a3d11f1df6449d5229872365f7e6edb150dcd476b8a8f175d2a506416bf39f933e8b15259ccc524134419fca05bd6ee904e7156ed55280f442f25", 0x9a, 0x5, 0x0, 0x0, r2}, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x2, 0x7, r3, &(0x7f000000d000)="894250c5e6d274fd10eeea331a228cb43b6816778fe6b28718f9b5ca", 0x1c, 0x9, 0x0, 0x1, r4}]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r5, &(0x7f0000035000)="", 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/20 05:35:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000fa7000-0xc)={0x7, 0x7, 0x3, 0x6, 0x3f, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) [ 95.226895] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 95.259639] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/20 05:35:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r0, &(0x7f0000907000-0x10)={0x3, {"640a33b4119d32"}, 0x81}, 0x10) writev(r1, &(0x7f00006d2000-0x10)=[{&(0x7f0000067000-0x1000)="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", 0x7bc}], 0x1) write(r1, &(0x7f0000e2d000-0x35)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) 2018/01/20 05:35:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000c27000/0x4000)=nil, 0x4000) socket$inet6_icmp(0xa, 0x2, 0x3a) modify_ldt$write2(0x11, &(0x7f0000a48000-0x10)={0x0, 0x20000000, 0xffffffff, 0x3, 0x686, 0x9, 0x5, 0x2, 0x3, 0x5}, 0x10) 2018/01/20 05:35:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00003e2000)='m', 0x1, 0x9) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00005a3000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "26a0f02c9562ad9912b3e3a863687213bb7c049a154ae15f5d6bd80227c43070c13dcef14fc9c48552558a74", 0x0}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x730984f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000257000)='pkcs7_test\x00', &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f8000-0xd1)="", 0x87, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d93000-0x78)={0x6, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x10000, 0x0, &(0x7f000077d000)=@generic="75277820d18980daff451a143df25f15", 0x7ff, 0x0, 0x0}) 2018/01/20 05:35:30 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x634, 0x3, 0xff, 0x7, 0x5, 0x14f, 0xfffffffffffffffa}, 0x20) setsockopt(r0, 0x65, 0x1, &(0x7f0000001000-0x4)="", 0x27b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff, 0x0, 0x1, 0x4, 0x26b, 0x9, 0x5}, &(0x7f000007a000-0x4)=0x20) 2018/01/20 05:35:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x101400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000ee8000)=0x8) flock(r0, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000266000-0x10)={r1, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000364000-0xf)=""/15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/20 05:35:30 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:35:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x3, 0x0) rt_sigaction(0x1b, &(0x7f00002ba000-0x20)={0x7, {0x6}, 0x0, 0x3f}, &(0x7f000021f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000bd8000-0x8)={0x0}) r2 = dup(r1) fadvise64(r0, 0x0, 0xd3f3, 0x5) write(r2, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/01/20 05:35:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000708000-0x14)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) modify_ldt$read(0x0, &(0x7f0000ba8000-0xe2)=""/226, 0xe2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x101, 0x4) 2018/01/20 05:35:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000059000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) socket$nfc_raw(0x27, 0x3, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f00006f2000)=""/71, 0x47, 0x0, 0x0, 0x0) 2018/01/20 05:35:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00003ff000)=@routing={0x0, 0x10, 0x0, 0x9, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, @loopback={0x0, 0x1}]}, 0x88) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007aa000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000a80000)=0x0) r3 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/01/20 05:35:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000585000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f00002d4000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x400000) accept$llc(r1, &(0x7f0000607000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d3f000)=0x10) wait4(r0, &(0x7f00006cd000-0x4)=0x0, 0x0, &(0x7f0000d80000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x2e, &(0x7f0000405000-0x3a2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "881c2417"}}}}}, &(0x7f0000dc0000-0x18)={0x0, 0x0, []}) 2018/01/20 05:35:30 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9, 0x800008000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000002000)={0xed, 0x43, 0x4, 0xbf, 0x8, 0x3}) r1 = socket(0x1e, 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) 2018/01/20 05:35:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00002ee000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) mq_open(&(0x7f0000dd6000+0xbd3)='wlan0GPLcpuset]md5sum-selftrusted%self/wlan0vboxnet1ppp1\x00', 0x1, 0x0, &(0x7f0000071000)={0x91, 0x80000000, 0x7, 0x5, 0xa6, 0x2, 0x10000000000, 0x20}) getpeername$inet6(r1, &(0x7f0000388000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a6b000-0x4)=0x1c) sendmsg$kcm(r1, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) write(r0, &(0x7f0000946000-0x3b)="21e237edfad9050a161150e1365cff03bdcd1315309e7a440a97e6c89f3dbacd90253dfd55f2096ccc00000000ecfae85e03fa0861c3bbe7aac23f", 0x1d) 2018/01/20 05:35:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f69000)='/dev/input/event#\x00', 0x10001, 0x86400) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000dcc000)=""/57) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 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_LAPIC(r3, 0x4400ae8f, &(0x7f00001f5000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) 2018/01/20 05:35:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') r3 = syz_open_dev$mice(&(0x7f0000566000-0x10)='/dev/input/mice\x00', 0x0, 0xa000) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000555000-0x63)=""/99) fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) dup3(r2, r4, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000ce000)=0x20, 0x4) 2018/01/20 05:35:30 executing program 5: 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) kexec_load(0x100, 0x8, &(0x7f0000462000)=[{&(0x7f0000001000-0x6a)="d3caecc06f5ab8d3137e849744e3789ec04b0c797a3fda42192c2061973bf1db80f30da2f92ed3e3e79d76ddeda23b1a599c51ec91ad9d409b93224d5f9c162bae0af20f6116a33f6e0bd9c048b109b78ef2760f1de066386f9ed31d1d9cb99c1c5c0eb1aafb958f0829", 0x6a, 0x3, 0x7ff}, {&(0x7f0000ded000)="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", 0xfc, 0x7ff, 0xb4}, {&(0x7f0000465000-0xdb)="d453ec180a5efa0e921fa1af1e7c4bf51577feb137564e4dbd4710d3ffe7a839a94bf88c0aed1e15b6904c7209767b6b9255d6509b943e40e3c15c770c8d094c80f23f869eb0bad78a9a0ec228d58cf3411c6299cafe067161d8c17cd6df81805e15f412ef56cdeac8f816e11bf630bd829a00f07127c63f32a665fb70c1245b1f72d797808540f3845fa38d6729ada02ea15d95fe4702572ed4fc7ab5f13e4fe517eaaef4118f6ccb4e1404d0f59133155761767a7992ad35f3d5edb524e8cf77e1480812f8f69589e118107cb1b6b197132d50a9d2cdcbd387f3", 0xdb, 0x3, 0x871}, {&(0x7f0000000000)="d00cf3a42d8bb796cd8c021865e9cb713413297e764136caee78ab96607286136353e1021b70e70f6569fb113a412993bf8093ee358383d771800757054c3987e31dc80e7218e9cba9278ad7b1d2ed5b23b47111fa9a7f1bf0f90265275b9be350410da8a57c5c758f0b72638b6c7f1d0d9e46e639584761d9e9595683ad2e721364d5bc9ba9632aa5b0ccd7ff5f317c6384663e27669bb339b0f0f939fcb4998cee8f83edd2945898f1", 0xaa, 0x7, 0x4}, {&(0x7f0000e7d000-0x4d)="02387474f39cc3fd1e4eaee676af95822b1a863d21d3b9a5e719eec67feaee5dd6074915cc87e7ce0fb4ce3ff8dc502174253ac1f405433c49d63985f490075971a64c50ecb1f6c62f9dcf21af", 0x4d, 0x100000001, 0xc2}, {&(0x7f0000000000)="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", 0x1000, 0x800, 0x7f}, {&(0x7f000079b000-0x3d)="431b26e50c392371f46f62daabba56741ca8a3eed0b7713529061ecd4fd0eb0120b85ed9ba57683ed689887a62759a3f18b607fd3676cbe986cbef7dcc", 0x3d, 0xd25, 0x6}, {&(0x7f0000001000-0x82)="ebe6ee352803bb16a41254d11571ad58c0471c60ed91dbdaefb351a4f6bc21627ffaff7e218db1015c9562a29ccd70c621d770f8bc3c281a5e00efe199dd8d50991aaec6f14a5b4fd4e7b21b817a0c89a9f7a85cc3849e65267563758875a903e6bf4473d4c286dd6d1afbba599dc742545d4c369dc4aee7bb277f703346225ab835", 0x82, 0x3ff, 0x81}], 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000b000-0x1)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000000b000)='/dev/vcs#\x00', 0x2, 0x1) 2018/01/20 05:35:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000009b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af14, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) [ 95.567192] dccp_invalid_packet: P.Data Offset(0) too small [ 95.580622] kauditd_printk_skb: 73 callbacks suppressed [ 95.580630] audit: type=1326 audit(1516426530.305:1339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16836 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:35:30 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000007000-0x20)={0x1, 0x1f, 0x8000, 0x78e, 0x7, 0x100, 0x4, 0xfff, 0x0}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000)=@assoc_value={r1, 0x5}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x8000, 0x0) write$selinux_load(r0, &(0x7f0000009000)={0xf97cff8c, 0x8, 'SE Linux', "68ff53523ab853ed4a363b3d0ad7722adc32fc658e39c5f265e5ee918bdaa04d3eefc3976ef0906d8e1064a5d91bd8c92d408d0d7d34d739396c25d6e48be2eba0cea09a5675c02990670d618e753a2f79737b4db511b3c00a298c672349f1f841c5a9a7c3eb2297e6c025c64a7fcdf4d54171d2c95458357bae381f14e0d66291146813f7e0ef2019988fb00adbffcc471e2e9a1bf0e44f587658aa66b7802389ed32903b7f8136fac3754a517852285d9eb14e72ec5a36486c29a4aea30bef11aca350cad632bb3f102eecc7cc4910063baf3724c4904e70e9a5863171fb493c0486"}, 0xf3) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:35:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000991000-0x10)={0x77359400, 0x0}, &(0x7f0000acb000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = open(&(0x7f0000870000-0x8)='./file0\x00', 0x10000, 0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000056d000)=""/230) [ 95.633504] kvm: vcpu 0: requested 10176 ns lapic timer period limited to 500000 ns [ 95.679382] audit: type=1326 audit(1516426530.306:1340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16836 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 95.679400] audit: type=1326 audit(1516426530.306:1341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16836 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 95.679415] audit: type=1326 audit(1516426530.306:1342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16836 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 95.679431] audit: type=1326 audit(1516426530.312:1343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16836 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=45 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 95.679449] audit: type=1326 audit(1516426530.312:1344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16836 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 95.679470] audit: type=1326 audit(1516426530.312:1345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16836 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 95.679485] audit: type=1326 audit(1516426530.312:1346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16836 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 95.679502] audit: type=1326 audit(1516426530.312:1347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16836 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d1e1 code=0x7ffc0000 [ 95.679518] audit: type=1326 audit(1516426530.312:1348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16836 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:35:30 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000017000)={0xeb75, 0xf3, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x1, 0x8, 0x0, "1ad921932d660b6901ffe68b5248d7f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f000001a000-0x5)='./control\x00', 0x0) 2018/01/20 05:35:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008ab000-0x9)='/dev/dsp\x00', 0x101000, 0x0) listen$netrom(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00009f8000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:35:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000466000-0x8)={0x0, 0x0}) getsockname$packet(r2, &(0x7f0000142000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000700000-0x4)=0x14) r4 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e15000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000360000-0x4)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00003b5000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000daf000)=0xc) accept$packet(r1, &(0x7f0000e28000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003f5000)=0x14) sendmsg$nl_route(r2, &(0x7f0000c07000-0x38)={&(0x7f00009a9000)={0x10, 0x0, 0x0, 0x100402}, 0xc, &(0x7f0000836000)={&(0x7f0000704000)=@ipv4_newroute={0x74, 0x18, 0x100, 0x5, 0x0, {0x2, 0x80, 0x34, 0x1, 0xff, 0x3, 0x0, 0x3, 0x400}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffff8001}, @RTA_MARK={0x8, 0x10, 0x7}, @RTA_MARK={0x8, 0x10, 0x4}, @RTA_IIF={0x8, 0x1, r3}, @RTA_UID={0x8, 0x19, r4}, @RTA_ENCAP={0xc, 0x16, @generic="1d43c7f4a806cd8c"}, @RTA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @RTA_MULTIPATH={0x1c, 0x9, [{0x7fff, 0x3, 0x8, r5}, {0x4325be09, 0x6, 0x20, r6}, {0x10001, 0xfffffffffffffe00, 0x3ff, r7}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x40010) ioctl$KDENABIO(r2, 0x4b36) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept$nfc_llcp(r2, &(0x7f0000555000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000068e000)=0x60) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r8, 0x4040ae9e, &(0x7f0000d40000-0x40)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/20 05:35:30 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000009000-0xbc)={0x1000, 0x0, 'client1\x00', 0xffffffff80000000, "fa1558ef71450e9f", "66fb3d0fac32c4fec3d05db02ee377530a9d211aa405d01345b720a16ce6188c", 0x8001, 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]}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x10800) accept$llc(r2, 0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) syz_open_dev$dmmidi(&(0x7f00004ee000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) 2018/01/20 05:35:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000179000-0x12)='/dev/input/mouse#\x00', 0x0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000f2f000-0x4c8)={{0x84bc, 0x6, 0x3, 0x100000000, "d53be585738e269c4cb9a39ed0d14e24402c8146b2cda42b102a818ae0f867ff40b6986c094073439779453b", 0x5}, 0x4, [0x401, 0x8000, 0x3, 0x7f, 0x7, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x6a1, 0xfffffffffffffffb, 0xfffffffffffffffb, 0x6, 0x4, 0x2, 0x20, 0x7, 0xfff, 0x5, 0x1, 0x5, 0x7fff, 0x0, 0x10001, 0x1, 0x1, 0x80, 0x7f, 0x3, 0x1, 0x80, 0x1, 0x2, 0x4, 0x2, 0xf93f, 0x20, 0x30000000, 0x786, 0x17db, 0xe1, 0x200, 0x0, 0x8, 0x5, 0x5, 0x5, 0x3, 0x81, 0xfff, 0x1, 0x9, 0x9, 0x7fff, 0x80, 0xfffffffffffffe00, 0x800000000, 0xfff, 0x4, 0x400, 0x0, 0x100000000, 0x10000, 0x2, 0x0, 0x0, 0x9, 0x6, 0x101, 0x9, 0x6, 0x8001, 0x7, 0xfffffffffffffffe, 0x95ca, 0xffff, 0x6, 0x5, 0x2, 0x8, 0x800, 0x9424, 0x4, 0x10001, 0xa0a, 0x6, 0x2, 0x8001, 0x2, 0x2, 0x7fff, 0x8001, 0x8000, 0x100000001, 0x1, 0x6, 0x7, 0x1, 0x4, 0x80, 0x1, 0x6, 0xfff, 0x2, 0x10001, 0x7, 0x3ff, 0x3ff, 0x100000001, 0x5, 0x5049, 0x7, 0x6, 0x0, 0x7000000000, 0x7ff, 0xffffffffffffff00, 0x9, 0x7fffffff, 0x7, 0x7f, 0x3, 0x3, 0x8, 0x8, 0x1, 0x6, 0x6], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() pselect6(0x40, &(0x7f0000ddb000)={0x7cd, 0x0, 0x8, 0x3, 0x2, 0x3, 0x9, 0x2}, &(0x7f0000150000-0x40)={0x0, 0x80000001, 0x8, 0x1dc0, 0x100, 0x3, 0x3, 0x7}, &(0x7f000059f000-0x40)={0x1, 0x3, 0x2, 0x6, 0x7, 0x5719f72f, 0x9, 0xfff}, &(0x7f000069d000-0x10)={0x77359400, 0x0}, &(0x7f00009a5000)={&(0x7f00001f1000)={0x80000000}, 0x8}) r2 = syz_open_procfs(r1, &(0x7f0000b21000-0x9)='children\x00') ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000546000)=""/86) recvmmsg(r2, &(0x7f000066b000-0x78)=[{{0x0, 0x0, &(0x7f000026d000-0xa0)=[{&(0x7f0000ea4000)=""/98, 0x62}, {&(0x7f0000c36000)=""/239, 0xef}, {&(0x7f0000a75000-0x1000)=""/4096, 0x1000}, {&(0x7f0000403000-0xc6)=""/198, 0xc6}, {&(0x7f00006a1000)=""/96, 0x60}, {&(0x7f0000054000)=""/46, 0x2e}, {&(0x7f0000e9d000)=""/0, 0x0}, {&(0x7f0000b96000-0x5f)=""/95, 0x5f}, {&(0x7f000036e000-0x3a)=""/58, 0x3a}, {&(0x7f000058a000)=""/166, 0xa6}], 0xa, &(0x7f0000a9d000)=""/237, 0xed, 0xa1d7}, 0x70db}, {{0x0, 0x0, &(0x7f0000510000)=[{&(0x7f00006f3000)=""/248, 0xf8}, {&(0x7f000035e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b0c000)=""/57, 0x39}], 0x3, &(0x7f0000567000-0x89)=""/137, 0x89, 0x2}, 0xda1b}], 0x2, 0x40, &(0x7f0000dd7000)={0x77359400, 0x0}) preadv(r2, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) r3 = accept4(r2, &(0x7f00005ad000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ec3000-0x4)=0x6, 0x80000) prctl$seccomp(0x16, 0x0, &(0x7f0000f3a000-0x10)={0x8, &(0x7f00000fb000-0x40)=[{0x7f, 0x6, 0x1, 0xffffffff}, {0xfffffffffffffffe, 0x400, 0x8, 0x200}, {0xbe, 0x3, 0x0, 0x5}, {0x7ff, 0x4, 0xd709, 0x3ff}, {0x0, 0x7, 0x7f, 0xffffffffffffffff}, {0xfffffffffffffffe, 0x1f, 0x5, 0xfff}, {0x2, 0x9, 0x3, 0x400}, {0xfffffffffffffffc, 0x80, 0x9, 0x54bb482}]}) connect$pppoe(r3, &(0x7f0000131000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r4 = socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$midi(&(0x7f00005eb000-0xb)='/dev/midi#\x00', 0x0, 0x204480) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000817000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000461000-0x38)={&(0x7f00007f8000-0xc)={0x10, 0x0, 0x0, 0x4000100}, 0xc, &(0x7f0000447000+0xa18)={&(0x7f0000db8000-0x23c4)={0x23c4, 0x39, 0xa1d7812df7b6fe32, 0x2, 0x3, {0x18, 0x0, 0x0}, [@typed={0xc, 0x65, @u32=0x3ff}, @generic="5445f067c23439ecfe7740d5ec081c35dc014c7a590af7af20b7a1e5fb1e7124be508c2e8249c835bb64492c99c3608b", @nested={0x10cc, 0x50, [@generic="6b7965b0d23884536ea2d647dc01d71c5208ac6bfa56660372e62611d93ff0b5b95bbb07b54501a1a5c134a89caaafa0e2b66121a7f2e72e43a3b7a5e8e4b9ad2f34135b27ae9a8cb7a666c10e80e7f126bea510afa72dc66e0659150190cda652dfac2424a653b23094d336ca874a", @generic="8eb88716452035cef2bafa544d7d89aced44576683029a4c8760ac52dd10798bbe050ebd73b3e34fedac179faed7aba3125d6dd1bc434bcb14f6dbff010d", @generic="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", @typed={0x18, 0x3e, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0x14, 0x5e, @str='children\x00'}, @nested={0x1294, 0x52, [@typed={0xc, 0x3b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="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@generic="6aa7e3dd017cd9a8e6a398a09d43747712d81cc922fa759d307bcbc9fee12d709f053f472097136f95d913c4c8dcf1037dcb86ae64869965872493e8b991dd1ef3cde6ef2c816d39958e55ebd2bd21ccb88bcd44d587c0862d2be07ccd32a2cd78bdfd78922ea7484ea6d31f336ad10efe4b997febb12f5fc7aea218d1e385194c36f8b1d5e999d2c16446ede140ead8f816b997dad1c1d7e4dc870a24e04b249e1a59d3e2", @generic="7d07c8d4a966771b217e2ce795c0ed83849e307065f727e6599d65044538cddb1fec16a6c9b68958f928cc72b76d9691870a8e3d3aae86f09756b9", @typed={0xc, 0x1f, @u32=0x9}, @typed={0xc, 0x49, @fd=r4}, @typed={0xd0, 0x4c, @binary="167c449025a769c91116386e829aa0ed99ce371d66c93b2dfc4cbcc46bb928a05020eacc7561b8b79fd9220ed2a374631cf9996d8f491e5903ed35d083da911534ee2ed62de0e6cef3b487cfd2038b294c271b5452694fd327f2d5d72a0956eb4fd78261dba7b4dc8e8d1dcd97d243ec39a63c1c147f7d2536f9f4c675e191228861d1d65f06ebdffff54ff3083275a383aa7e98a0cdf876bdbdf5cacdffca567aa6b5442be8853a68c74f50dea18b441e0e7139fc21787437a5879554045533c2f9043f234043"}, @generic="048f9b69571a403edb0da3050f24c84b62f73a4f8c80b9c120bc74a2bb3deddee2f4066e083f98af0169e3357ee64ddfa2f6d96650c62791694ca863cdef29ae8eecc099048f659a0002f104747598a1cc7365bd3fe282dacf306001ebb6f7fa7dfd60c4ed501b50e640b4727cc878c9df98707ea33a3771d11d8d2ee715f4a2f32fe2199175f99f86c77041855176d792884cacab72cde5c7b998c7e162ac43bcf7d1a0a786661ba18143081754e2cdd43d65ab42d8c64d6a04f906"]}]}, 0x23c4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000c7000)={0x0, 0x0, 0x0}, &(0x7f00004e7000)=0xc) fstat(r0, &(0x7f00009cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000010a000)={r1, r5, r6}, 0xc) 2018/01/20 05:35:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000a8c000-0xd)='/dev/snd/seq\x00', 0x0, 0x4002) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x2, 0x12000, 0x0}) 2018/01/20 05:35:30 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x3, 0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000009000)={0x1fd, 0x1, 0x13003, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/20 05:35:30 executing program 5: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000034000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000003f000)={0x23, 0x8, 0x2, 0x54, 0x5, 0xffffffff, 0xd89}, 0xc) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000040000)={0x8, 0x200, 0x6}) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000042000-0x13)='/dev/snd/controlC#\x00', 0x200, 0x4801c2) syz_emit_ethernet(0x66, &(0x7f0000022000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06965d", 0x30, 0x67, 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}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "b4c99f"}, "fd92b20a130e3b4f092725b980b522f452445a856b3048f7"}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000020000-0x59)={r0, r0, 0x8, 0xdde, &(0x7f0000018000-0xeb)="844964e2b64e0be14e8eaa96fa346c291253702801464729719421499936ce243492f43d3f7eba1d4f7cff589cf5a08a0bfed2c5364f7434694b6ea0f65089c0fd72eb8ab48497ae9b46b436ac7e2492c959f0008a8972655062a5124a87c4acc2739b8b4f20502abf9a977d3a55e0c9bccd4d8055d6b2eb2f89895be1927de9f44e2d2891274fdd82e5a254b00faa8c797abbf768665722e6f007a669ca631db56041a9db13774660d64922c44f0fe7a49e83c422d49ccd1450f99d9f4142ba0dabeb5cbe05716a6524c97381dad75601c52593328dddebc4ecc725324e4f4bd6f58191f92e543aee49f6", 0x4883, 0x7, 0x3, 0x5, 0x7, 0xa1, 0x2, "16fe38c8176bf88652f2bdb90a8e39c9d49e8abcf02d575366bd6df85402a1adeff8981c8160a3da4c8e39ba4f71c62552"}) 2018/01/20 05:35:31 executing program 6: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/mixer\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000027000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48a, 0x0, 0x0}]}) [ 96.234426] binder: 16887:16891 ioctl 40bc5311 20008f44 returned -22 [ 96.262623] binder: BINDER_SET_CONTEXT_MGR already set [ 96.268991] binder: 16887:16891 ioctl 40046207 0 returned -16 [ 96.281433] binder: 16887:16891 ERROR: BC_REGISTER_LOOPER called without request [ 96.289171] binder: 16891 RLIMIT_NICE not set [ 96.305146] binder_alloc: 8900: binder_alloc_buf, no vma [ 96.305175] binder: 16887:16904 transaction failed 29189/-3, size 0-0 line 2903 [ 96.336670] binder: 16887:16912 ioctl 40bc5311 20008f44 returned -22 [ 96.348461] binder: BINDER_SET_CONTEXT_MGR already set [ 96.354496] binder_alloc: binder_alloc_mmap_handler: 16887 20000000-20002000 already mapped failed -16 [ 96.364307] binder: 16887:16912 ioctl 40046207 0 returned -16 [ 96.378882] binder_alloc: 8900: binder_alloc_buf, no vma 2018/01/20 05:35:31 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a1f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1ff) setregid(r1, r2) eventfd2(0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x40) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000859000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x8, 0x400, 0xfffffffffffffff9, 0x8, 0x6}, &(0x7f0000003000-0x4)=0x38c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000003000-0x8)={r5, 0xffffffff}, &(0x7f0000002000)=0x8) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002000-0xaa)=""/170) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000002000-0x1)=0x3, &(0x7f0000003000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000005000-0x18)={0x9, 0x4, 0x0, 0x117, 0x1ff, 0xfff}) write$eventfd(r0, &(0x7f0000003000-0x8)=0xc782, 0x8) 2018/01/20 05:35:31 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000023000-0x15)='/proc/self/net/pfkey\x00', 0x240042, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000000d000)=0x4) sendmsg$key(r0, &(0x7f0000015000)={0x0, 0x0, &(0x7f000000d000-0x10)={&(0x7f0000023000-0x78)={0x2, 0x13, 0x800, 0xd, 0xf, 0x0, 0x4, 0x1, [@sadb_spirange={0x2, 0x10, 0x1, 0x2, 0x0}, @sadb_ident={0x2, 0xa, 0x1, 0x0, 0xffffffffffffffc0}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x4, 0x14, 0x10}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x3}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x1, 0x0}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:35:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) tee(r0, r0, 0x1, 0xc) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:35:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x2, 0x101, 0x0, 0x7bc, 0x3, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r0, &(0x7f0000001000-0x8)=0x0, r0, &(0x7f0000001000-0x8)=0x0, 0xfd, 0x8) mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f6000-0x2fd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x33, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@routing={0x32, 0x0, 0x0, 0x0, 0x0, []}], "4df242613bca8749"}}}}}}}, 0x0) 2018/01/20 05:35:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000607000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sigaltstack(&(0x7f0000a1d000/0x4000)=nil, &(0x7f0000419000-0x8)=0x0) 2018/01/20 05:35:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000119000)='/dev/mixer\x00', 0x484641, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000bca000+0x6ae)={0x4, 0x587, 0x10000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 05:35:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) r1 = syz_open_dev$midi(&(0x7f0000138000-0xb)='/dev/midi#\x00', 0x10001, 0x202400) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000ce0000)=@dstopts={0x33, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x10000}, @generic={0x3, 0x52, "0f6becc712eea90bb8e5ec80d71328410a47618892461976201e9198416da4cf773caf1151eb838c7eec0ba1ea5bc0998d5e6f64302fdb5c6b84afdf26f6bebfb754ac0dd0975fa324f8333e5d7bfaa29309"}, @calipso={0x7, 0x18, {0x8000, 0x4, 0xfffffffffffff844, 0x730, [0x2, 0x3]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x401}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}, @generic={0x1, 0x23, "8e3f45889b08d6efaf18d370c4d6c5e46bf5a566e48a461edab194cb66212e9708c40e"}]}, 0xbf) 2018/01/20 05:35:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000b5c000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000244000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x1, 0x0, &(0x7f0000aa1000)='B'}) close(r0) [ 96.385184] binder: 16887:16912 transaction failed 29189/-3, size 0-0 line 2903 [ 96.404942] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.415264] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.425569] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/20 05:35:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x40) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000306000)=""/196) r1 = socket(0x1e, 0x4, 0x0) fsync(r1) r2 = socket(0x4, 0x0, 0x0) connect$inet(r1, &(0x7f00006e4000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0xffffffffffffff60) syz_open_dev$mouse(&(0x7f00002e9000-0x12)='/dev/input/mouse#\x00', 0x6, 0x4000) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffffff, 0x1, 0x0}, 0x10) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000dc2000-0x4)=0x9) socket$inet(0x2, 0xe, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = getpid() fcntl$setown(r3, 0x8, r4) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000c39000-0x4)=0x0) 2018/01/20 05:35:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000c8000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) sysfs$2(0x2, 0x0, &(0x7f0000e49000-0x3b)=""/59) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 05:35:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000039a000-0xb)='/dev/audio\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x4) write(r1, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e000000", 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f000021a000)={0x0, 0x6}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000141000)={0x1ff}, 0x4) 2018/01/20 05:35:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) r3 = memfd_create(&(0x7f00006cb000+0x915)='security)\x00', 0x2) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000a5f000-0x4)=0x81, 0x4) shmget(0x3, 0x2000, 0x78000812, &(0x7f0000efe000/0x2000)=nil) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000c96000-0x4)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000079c000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x7}) 2018/01/20 05:35:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee4000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000f1000-0x400)={"b962b1cfef4be3e4ad4b0a7685289e7a6abdc3a7f471a519687e569ea254c5f0736498babc251e8cb7043cc19e5137d612fa081ce9474032eeb97393ed2ca105c3233fcd1b3e357fa6a5b11d03862324612f853d8a7c279294a8d888ed46429b16e995de59a33829ac9257049cd63ef7b081270e813fb9bc64f046a581c96439b75944e9c79613f78099f9df262687c5d6c898b372f0019e239df667441791536f39f34a3462164ecb7438486b27f590b5f9469c0a82b436baa9f6712a522adf7026664bd73ead6c66e581d4413874e038d246e61f3f1840bf86de86a37e5e1c52157da8648467e53000d0528c29ba89de34b93cada7972c7bad28231b5a7cb17774766fc95618cada69ebda66dc15d53376c6104823204847a5f475356ea3b6b04afd0a3e11e0a09febde2c584d6d5d8239406edb8fab53696c71976c8f064588f92b4d0262fa9af2ec439111ba99d15757a34e8a59962cd626e202dc3649bf1d05f94acf76f90d692eb0ca83f773754390912e352243ad4ccf14cbd718042704fed1578eed98dd2f5c766f8dadc9099fab6f4c347425a56543405ce0a4148c07755e8380b9cb2de6d5dc9828f1ab432b94953daf043bb01bfc7e36b3101af8aa8e1bd9c9718e1d38b99081c4722a1edb83cb64ec985ec8f66af5998ebfa3b2e9d5e70c965a4cf6fd2c970c66a595cb4a78369ba5b6ae80478adba9d7c6f15ea76bfa0ccb407ece1c17beb54c2f567b36ed1889a0a5de2ae34ceb378c12cfb953533f7c0de6b8ac612cc169244e85bfb10962b117f041c4e7af2841000fb7a506d0fbb3ebe57da440247254853754f4a3fe0db81db651a40cf736e44a257e5234082793996d3d4478e19c682a7ab1b47de0acedbb7490628cbfcc531f49e8e7dadb4a4e5353aefbb28990b31d0eee16220c1bbb9ecf1f8797a2f0639b2fb38c2cdf798a8b69f3cb4b176044e304c875bb8cb3e900a74b5fd5be5ecadf6b8cc22dc073eee0e72de84273001a0df208ca79d29d9c18832ef20e7e5e124b28ace277206c93fbff90df62ef491bc015857a7a82885afd97f87093f494db24f7f904043dc26bfdbc0579f47fd247d1cc57a657ed07058f7f7639771289e908760fc6a29d39f0c74e11451064202c6f01f3088b9a395fbc262777333fb365e8826bd8d42eb1c6357fd571c5b802b46bbb9995d9c00da85a8312f95168478eae01e9cb691a6ed70e36812c0df8d19cc160fbb1c8fa186fb6b9b684ea6c56d1d7ce3162fe7aebebff9c152f4e6aec25a18da66a201a4926deffa618672321fd42235476104d5a1e1d98691273da33011d34000be4d02d03e42296caf22e193d7b2cc4e67ab4d78260fab4b58d8689e2c253e0d053bfeea81023947ab8573ed732111a0dc94b292c89b1605d4f84edecc014324c8de76da10720a5f522a34c29c0d4a18c"}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f7f000)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0xffffffffffffff65}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:35:31 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[], 0x0, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) [ 96.425580] binder: 16919:16925 ioctl 40046207 0 returned -16 2018/01/20 05:35:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x2, 0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00005be000-0xc)=[0x7, 0x6, 0x8, 0xffff, 0x80000001, 0x9]) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000d51000-0xd)='/dev/dmmidi#\x00', 0x9, 0x40001) sendmsg$alg(r2, &(0x7f0000147000-0x38)={0x0, 0x0, &(0x7f00001ba000-0x70)=[{&(0x7f0000a7f000)="5d57c416e8a38ed94a7b6f68fc60cc3ba3ba2ebda7288d95f64798e7e74a72c6a91f3b124930a256227d06eb3f", 0x2d}, {&(0x7f0000842000-0x1000)="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", 0x1000}, {&(0x7f00002e2000)="696ec9aca82bdd5818f6ea53342850ebc149ccf69db0758adac14dea3a45af30de405b5c58cc3179249238f9ea9af019536bb8cd7761093438feaa2e544aceecfa5290e8fd4a87a1c60e3d9685769edd5a90f71113706349b887ffff36114468ef3f745b0c5c56a9b57c394cfe34ba801d5910d38d8764ae6745200e317a35cedbd48bac3b5b", 0x86}, {&(0x7f00004a8000)="", 0x0}, {&(0x7f0000584000-0xc3)="4a4d6412830696eb6d2efb31d42b234620ea000a2e388b63c7e5d0e2595b56819cc6029fb10c50dc41381799b6f8d8096178ec153c96aee85cd7139166d9ae6cffeeee4e574553acf971e8c9285a139a740bcce59bf42387c9fa5844db3688bc4bf7d463dd38cd4b770f04a140073e7be1dca8e8f24ea28661e0c3a53057dedc59cd5e0e8bb410d936a70d02e5ece5d7cd496ea9159e071d4b1352ed64120b22ee1ced113ad08e86374cb6f84e36bf12db2516d441856021ac59c9acc0a204f202018d", 0xc3}, {&(0x7f0000f4a000-0x55)="17c16fbec808d7e9bc6333ee62296a401d955065a592d4e94fdbb26a7eab9431f9423a786cbf768bf67e3025c0d8330a84b6c653877818c4c0edcda145199e13f7777afed5f153cb1485f617efb992ea2812a5fde1", 0x55}, {&(0x7f0000294000)="8f474daa95611d0180b7fe7e336c831d0b18bbf22143830b1c95023e236badd904c37a19a9cfc6e3486066d3edd562685c255c41ba6a304b6c05f061d458ba178562bec3c3d5b516ae9c903a032dde0730783e28def8d070858ab2aaca7297e8cb2b396b566776e986f666605a9becb70c17ed82df502686e256ba87248582ce261711ee0c2ca98536fd5dfb92659cd5a7d7d02ab8e999ec60e69e6883c9acfe383d7195303531811e40296d61ccae366d62ba42db406bf6970fb3ca21b6b300e463ed042c8d08d09514d671", 0xcc}], 0x7, 0x0, 0x0, 0x40}, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x65, &(0x7f0000067000-0x1c)=[@in6={0xa, 0x3, 0xb5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}], 0x1c) r3 = msgget$private(0x0, 0x80) msgsnd(r3, &(0x7f00005ab000-0xfa)={0x3, "9914ed66b45023db24b02151e8e66ef210ca6fb59b0476904b114cd463e95010c685a893b70e72051d2d0105cc8f1481548061f59286685d931423b687d37e791495436af8ddc23462664f48ea43fd60c4e6f4c7194ee0f5f02f92f16a1dc3499fdbe8657184bcbebaa8f267c87a0e7422473abd8bdaf39e627f442bb19e4ddbc3d276f4da61d8fc1c833bc0db39ea7d3bf1eae94251e27ce681148f60c99eeb8038187f7b6ce3a037c58d0155e6040d212f1cde634063947a6139f818057bf250a06afb6173ad15147674f8962d4d410e3cf86ebf4cc5f9749d0947f614fb91e5798fb0398eee4816332ad7c1e7cdd57a22"}, 0xfa, 0x800) 2018/01/20 05:35:31 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000831000-0x8)='./file0\x00', 0x80) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x5, 0x8, 0x9, 0x0, 0x0, 0x10001, 0x80040, 0x2, 0x4, 0x3, 0x3f, 0x4, 0x6, 0x8, 0x7, 0x2, 0x3, 0x7, 0x4, 0x9, 0xbf0, 0x5, 0x6, 0x81, 0x13, 0x40, 0x3f, 0x3, 0x0, 0xffff, 0x7, 0x80000000, 0x3, 0x4, 0x0, 0x9, 0x0, 0x64ae, 0x5, @perf_bp={&(0x7f00001b8000-0x1)=0x0, 0x4}, 0x20010, 0x1000, 0x5, 0x6, 0x2, 0x4, 0x0, 0x0}, r0, 0x1, r1, 0x0) r2 = semget$private(0x0, 0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000+0xb92)=[0xfffffffffffffe23]) ptrace$cont(0x80000000000000, 0x0, 0xfffffffffffffffc, 0x0) ptrace$peekuser(0x3, r0, 0x0) 2018/01/20 05:35:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000037a000)={0x9e, 0x4, [0x100]}) pread64(r1, &(0x7f0000a45000-0x25)=""/37, 0x25, 0x0) 2018/01/20 05:35:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000046a000-0x4)=0x7) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/01/20 05:35:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000606000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x7fffd) read(0xffffffffffffffff, &(0x7f000093d000-0x20)=""/32, 0x3aa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ae3000-0x14)={0x0, 0x7, 0xfffffffffffffff9, 0x8000, 0x7, 0x1f}, &(0x7f0000502000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001f3000-0x8)={r2, 0x9}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") sendto$inet(r0, &(0x7f0000042000)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:35:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7c000-0x9)='/dev/sg#\x00', 0x6, 0x6000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000629000)=0x7ff, 0x4) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") 2018/01/20 05:35:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00008d0000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000082e000)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x4000) 2018/01/20 05:35:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000052f000)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ac4000)=0x5, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) 2018/01/20 05:35:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000814000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f000008b000)={0x0, 0x0}) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:35:31 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x25, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000405000)={0x2, 0x78, 0xe2, 0x0, 0x117, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x3}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00007b4000+0x8af)={0x7, 0x80000001}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000413000-0x4)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000bd8000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$sndpcmp(&(0x7f0000ee7000)='/dev/snd/pcmC#D#p\x00', 0x10, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e36000)={@generic="d9598064a2e331802e6c32e5b1b272e7", @ifru_settings={0x4f4dcc42, 0x7, @te1=&(0x7f0000999000)={0x3, 0x7fffffff8000, 0xeec, 0x3}}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(0x0, 0xfffffffffffffe75, &(0x7f00004cb000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000a94000)="b6", 0xfffffffffffffdc4) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/20 05:35:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r3, 0x0}, {r3, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008ad000)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000fd3000-0x12)=""/128, 0x80) r5 = gettid() r6 = syz_open_dev$adsp(&(0x7f0000a43000)='/dev/adsp#\x00', 0x4, 0x202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00003ca000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0x1b, &(0x7f0000001000-0x4)=0x4) process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r1) 2018/01/20 05:35:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) accept4$packet(r2, 0x0, &(0x7f00006f5000-0x4)=0x0, 0x80000) recvfrom$ipx(r2, &(0x7f0000eb5000)=""/124, 0x7c, 0x40010040, 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x4, 0x8) accept$alg(r2, 0x0, 0x0) 2018/01/20 05:35:31 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004000)=0x0) ptrace$setregs(0xf, r0, 0x6e48, &(0x7f0000002000)="bd640a4d413d2808503bb2b1466859a17e5124138653d157c4884d09f080810c63b19e7c1f214cf9bdd6d06ff9f24d9d00400a2e1064a5482cf1db147cca8647193aecdd60573f5d771e2777e851d7001a42107024a79d040b07965e86e1b0da8d65c104b269409bc92a2ad7fcbdd438da19b6cac32701fdfe2ae5f65142ec8881d59b7c7fb3d6827542232e03900784ea7c64") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x88c1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000003000-0x1e)={0x7, 0x8, 0x0, "18c6ae71d47d", "e2142f3efd9a62d150d96113b2eb40af"}) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x8, 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}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/20 05:35:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000620000)='syscall\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00006aa000-0x4)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/20 05:35:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000648000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000735000)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000e0d000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000b38000)=[{&(0x7f000046e000-0x6d)="13", 0x1}], 0x1, &(0x7f00003a1000-0x48)=[], 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f00007f3000-0x76)=""/118, 0x76, 0x0, &(0x7f0000a6d000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/20 05:35:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000002, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0xfffffffe, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mkdirat(r1, &(0x7f00007f4000)='./file0\x00', 0xc0) 2018/01/20 05:35:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockname$inet(r0, &(0x7f0000b90000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c4000)=0x10) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00000c4000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00008db000-0x39)="", 0x0, 0x0, &(0x7f00003a5000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f0000a2a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b8a000)=0x60, 0x0) sendmsg$netrom(r2, &(0x7f0000b05000+0xbc8)={&(0x7f00005f5000)=@full={{0x3, {"d4ffb614dca21c"}, 0x80}, [{"f4e15aba1ce372"}, {"816a42a26dbfef"}, {"ecb88268cd9709"}, {"cea3fce3149bfc"}, {"a822ffb4a8deca"}, {"67d48450a7ca1c"}, {"211af1d8290a2f"}, {"ac6a4222ad21da"}]}, 0x48, &(0x7f0000dc4000-0x10)=[{&(0x7f00005f5000)="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", 0x1000}], 0x1, &(0x7f000052c000)=[{0x20, 0x113, 0x6, "0e8340e89fce4f3d6af8"}, {0x40, 0x84, 0x5, "5d4312b9b762153a7c30520f6dc7155d402f198dcb1090c8828fbec03f82cb1e9fad91214fe12d0a571c2d525d50"}, {0xe8, 0x107, 0x8001, "96ccb71243778cffbd17586bd8c3aeb5e981d5628d649ffe211f731413cf2b2de0db414bda9198666b19b3a3c2502728ce1aed9d95cf7aa603705094e143b4c5dadd015537185bf670f82f97120fefaa1a06660f441dfc2a97e613c8f59a79b3cdb9f0a7e21bff06069ff2e00733169cd5512456dbb1dc17bcd72728b43eea41155663b3bbde8dd5dda4960a3ac4644dab89152a6912966c009cee39b43a077accfc87feec9645a3d34670136782eb546aa3c46f5e4f2960f70e873da23494db96683362919f59173d3fc53f9363564ba75ca2232d5d51"}, {0x78, 0x11, 0x7f, "99b7970a2d3781a3fa1e483fdc36282c4788e5641fc0e34ed1f68b88c30f53f5dd37dd90dc7452399f9ce8fed713de689fb4de085c14191cba148560744c9a5bbe283412c781ed16a999cabfb9de7da0aa7a5c562c208099075fbaa9869e65eb2e1b5d1b"}, {0xe8, 0x117, 0xd, "082c8981f87846e23f4b3a3d9032f7553e42c9d588d928774a6ced751270ef74f215e30568be528bbf5e5698af1095086cf38b618664dc0b620dbf32e0aee35d8e37ddad38e16d571fdc9baffa780c421a837c77e41e8b6ba0cd6e1834978a51715c803a9c6308ef889941df9f5be1d3ee102932503c32e6661d519e0e8291223d724bfeab153eb231564c674b12a6e37dec144228ffd0e145e32a6ef27abed7f013c03629d919e3700bc1ef494e2bf96974fcc7015798785867f95564aa8b810900ecbb1d797c43a2770a945fdb515b63f715960d66"}], 0x2a8, 0x80}, 0x800) 2018/01/20 05:35:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f000089d000)={0x2, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) r2 = syz_open_dev$sndpcmc(&(0x7f00003f1000-0x12)='/dev/snd/pcmC#D#c\x00', 0xaa9, 0x20180) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000006a000)={&(0x7f00006a0000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000016b000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000768000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c42000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000bd5000)={0x0, r1}) 2018/01/20 05:35:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, 0x1c) shutdown(r0, 0x0) 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) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000048e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000b2f000)=0x3) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000097b000)=0x9, 0x4) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) 2018/01/20 05:35:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f0000194000)={r1, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000054f000-0x10)={0x0, 0x21ae, 0x1, 0x0}, &(0x7f0000c89000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001ba000-0x69)={r2, 0x61, "d929a12498203879241133ed298a179ee2a399eb375a014706b5f669adee253f79fbc3a260837a47cdfef6d291976ef7b96be379af92f6de1c8a8333c99f95baa5acc0086b744815bef4e25c5e501a98cd97fd72b421d0808bc3f3d746c07123e9"}, &(0x7f00004ca000-0x4)=0x69) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) 2018/01/20 05:35:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000038f000-0x12)='/dev/input/mouse#\x00', 0x7, 0x101000) bind$bt_l2cap(r0, &(0x7f0000afb000)={0x1f, 0x2d, {0xb424, 0xfff, 0xc151, 0x3, 0x8, 0x7}, 0x5, 0x81}, 0xe) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000b1d000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) [ 96.780097] binder: BINDER_SET_CONTEXT_MGR already set [ 96.798456] binder: 17014:17021 ioctl 40046207 0 returned -16 2018/01/20 05:35:31 executing program 2: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000995000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d34000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000eeb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bf2000-0x8)={r1, 0x80000001, 0xfffe}, &(0x7f00008a2000)=0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000892000)={r1, 0x4, 0x80, 0x17e, 0x101, 0xfffffffffffffc01}, &(0x7f00002d6000)=0x14) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) 2018/01/20 05:35:31 executing program 4: munmap(&(0x7f00005c3000/0x4000)=nil, 0x4000) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x311000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x85)=""/133, 0x85) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x800}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, 0x8) r1 = shmget$private(0x0, 0x3000, 0x540000e0, &(0x7f0000ece000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f000080b000)=""/163) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00004ca000)={0x0, 0x100000000, 0x0, 0x0}) 2018/01/20 05:35:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x0, 0x3ff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007c8000-0xc)='/dev/autofs\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000920000-0x10)={0x0, 0x2, 0x2, 0x7}, &(0x7f0000e61000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c11000)={r3, 0x0, 0x8, [0x7fff, 0xffffffffffffffff, 0x65, 0xb49b, 0x100, 0x7, 0x20, 0xee70]}, 0x18) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/20 05:35:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x195) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/20 05:35:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$dmmidi(&(0x7f00006f3000-0xd)='/dev/dmmidi#\x00', 0x0, 0x30040) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000a87000-0x18)={0x8, 0x5, 0xb019, 0x4, 0x4, 0x0}) madvise(&(0x7f00000bf000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f00008a7000-0xd4)=""/212, 0xd4) 2018/01/20 05:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000001000-0xf)=@random={'system.\x00', "6576f8ffffffc7"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) sendto$inet6(r1, &(0x7f0000b47000-0xff)="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", 0xff, 0x0, &(0x7f000097d000)={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000d5f000)={0x5, 0x6, 0x3}) 2018/01/20 05:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00002cf000)=@req3={0x0, 0xbf, 0x3ff, 0x100000000, 0x40, 0x5, 0xfffffffffffffff9}, 0x1c) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd05000005", 0x6}], 0x1, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00008e6000-0xbc)=""/188) 2018/01/20 05:35:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f00000a6000)=@generic={0x0, "cff5725edfcf87e33c7fa5940d5b1be86dd05a9775cc93d7b3500af01c4e03b19ac5e9db90c281eea7237536996e3bac010b71213e5b92253d7c6672e1429ecd53cf8e466908aea49628041ed54fead6a4ad3c2b9489e4c78a5b4301e422ca13ba66c67a593e0a436dc95e5bd77b428a14aab2deb0ec4bb5e6932a180d16"}, 0x80) r3 = syz_open_dev$sg(&(0x7f0000116000-0x9)='/dev/sg#\x00', 0x6, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00004f5000-0x8)={0x1, [0x0]}, &(0x7f0000c58000)=0x8) 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) pwritev(r3, &(0x7f00005d7000-0x30)=[{&(0x7f000092d000-0x81)="cbf96ed4beb547d342fbd824b385e6c6f821ae918204646fda8a472bccbc0f4ea4f4c17ff02ef9730970438b21dcc7f9e466f9d0e7cca42ddb25e6cc147538d6f05127adbde727cac4776a5ba8ff3c4160872a4f1ea9bb59f1636821b798aaa052449b4a33bb6cc123c19eb0093f6747ed419898bfbad48669a8e7aee250e61411", 0x81}, {&(0x7f0000e75000-0x25)="854c519ed1e9236e48bd7416948d860fec648415323bdd68f8bca2ee7b8ba1735fa8901380e67b0953eebc91e2f880ad020aae383b7306468c8a9c8095d17407c79d0ae15e714fd3ceea941019f5e2b221725d55e4066335a3dde33d626ff7680c6ae1bf5e9fec96320fe15c7dc6b5f462aab6721d3d584eca741ff9ea52115494", 0x81}, {&(0x7f0000328000)="81e63b7e44e35de5d84e026e833a6696a186877095346da40ba4b57202c97ae3877f0d774ab455fb70079a2881721eb381653c944d66807bb0506809fb1705405adbcd8b111343a08e59ca27a3837724d7728ec2d0ed4c80131bda3e2cf81b7045f3d189e112497acbb6c974fc10d32dd6c2c8f28fd78182f73d262f997732fb4450dab547d51d5ae660038a11999e7ce35d5832609e623f2aad79c60f06b589989ecc835e571370eb0325ec16b0c479449974a77b7f802d4cb815d0f43985779a0bbf9aef419269a1c7ac05f791874cf2fbc7fd427ffa500415f7401c60647caa93daa60f5d1ca78565a461bf2367dd00", 0xf1}], 0x3, 0x0) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/20 05:35:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_settime(0x0, &(0x7f000042c000-0x10)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000f05000)={0x0, 0x0}) 2018/01/20 05:35:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x11) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/20 05:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getitimer(0x3, &(0x7f00009ca000+0x4a5)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg(r0, &(0x7f0000df0000)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000341000)='/dev/input/event#\x00', 0x81, 0x800) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00006ee000)=""/86) 2018/01/20 05:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000c4d000-0x4)=0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) sync_file_range(r0, 0x0, 0x0, 0x0) write$evdev(r1, &(0x7f0000e95000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(0xffffffffffffffff, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) write$sndseq(r1, &(0x7f00006d9000)=[], 0x0) unshare(0x40600) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000071f000-0x50)={@common='bridge0\x00', @ifru_flags=0x7501}) 2018/01/20 05:35:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x6, 0x4) r1 = syz_open_dev$mouse(&(0x7f00009db000+0xb79)='/dev/input/mouse#\x00', 0x0, 0x0) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000494000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) set_tid_address(&(0x7f0000228000-0x4)=0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/01/20 05:35:32 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserself(\x00', 0xffffffffffffffff) socketpair(0xa, 0x4, 0x400, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000004000-0x4)=0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000)=0x0) syz_open_procfs(r1, &(0x7f0000003000)='net/snmp\x00') 2018/01/20 05:35:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000014d000-0xf)='/dev/sequencer\x00', 0x40c082, 0x0) bind$bt_rfcomm(r1, &(0x7f0000677000-0x9)={0x1f, {0x9, 0x100000001, 0x8001, 0x7ff, 0x80000001, 0x9}, 0x800}, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000841000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) 2018/01/20 05:35:32 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) timer_create(0x1, &(0x7f0000962000-0x60)={0x0, 0x32, 0x0, @thr={&(0x7f000064c000)="6984ad45a65889724832c2d4e9e28ec7e8ffb431907deed81cda555e9995aa44891a47d6f29e7156ca1df99a6ccbd705dffd49e3263579ef6117d68a3fbd916735ed92eff2acafbc81be1cfbd2a277163b7c70f2ab5c2be2ccd129f6135ed3f685a4d12dc64e0858c7854609ad5cea735fa5ae4c3cd6bedfc4f90f257226a175d66ee4725f5e287f15", &(0x7f0000dbf000-0x49)="9abb7684f86e8c29dfc029643c3ba7afdd819ea837d05206d0a858c82d0c0b8f58a7945e5e5ec8ae908b311dea85037b0f9249fcd67e0afe4729b3624500d1557c623e242e9e9d9a0b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d93000)=0x0) timer_getoverrun(r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) mremap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000e09000/0x2000)=nil) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) close(r2) 2018/01/20 05:35:32 executing program 6: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004b9000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00006fa000+0x916)='schedstat\x00') accept$ax25(r1, &(0x7f0000332000-0xe)={0x0, {""/7}, 0x0}, &(0x7f0000dc3000)=0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000c02000)=@common='tunl0\x00') 2018/01/20 05:35:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x9, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000)={0x0, 0x0}, &(0x7f00001d6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001fe000-0x8)={r1, 0x3}, &(0x7f0000b07000-0x4)=0x8) stat(&(0x7f0000999000-0x8)='./file0\x00', &(0x7f0000ed4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c13000+0xd3a)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000cf4000-0x50)={@generic=""/16, @ifru_names=@generic=""/16}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000590000-0x4)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f000083b000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/20 05:35:32 executing program 4: r0 = semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8, 0x800) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7fffffff) semop(r0, &(0x7f0000000000)=[{0x3, 0x3ff, 0x800}, {0x0, 0x6, 0x1800}], 0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000abe000)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000001000-0xee)=""/238) 2018/01/20 05:35:32 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, 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 = syz_fuse_mount(&(0x7f0000288000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000160000-0x4)=r0) 2018/01/20 05:35:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000df000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dd0000)={"689490437b51d9afde7a4ec1e81ac1af", {0x4, 0x7fff, 0xe59, "b264f1bca36a", 0x0, 0x0}}) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:35:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000f83000)='./file0\x00', 0x20000, 0x12) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b62000-0x10)={r0, &(0x7f00000c5000)=""}, 0x10) [ 97.420170] print_req_error: I/O error, dev loop0, sector 0 [ 97.449293] print_req_error: I/O error, dev loop0, sector 0 2018/01/20 05:35:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f000083b000)=[{&(0x7f00007c8000-0x19)="c0", 0x1}], 0x1, 0x0, 0xfffffffffffffc7b, 0x0}, 0x8001) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:35:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000321000-0xf)='/dev/sequencer\x00', 0x14040, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00002b5000-0x4)=0x3, &(0x7f0000de0000-0x4)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x914, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000c2d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "d0e574", 0x10, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c75b49", 0x0, "dc9b23"}, ""}}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) 2018/01/20 05:35:32 executing program 4: r0 = socket$kcm(0x29, 0x24, 0x0) getsockname(r0, &(0x7f00005b0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000a7d000-0x12)='/dev/snd/midiC#D#\x00', 0xc5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x4) 2018/01/20 05:35:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000c3a000-0x8)={0x0, 0x0}, 0x84000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000097f000)={0x100000000, 0x5, 0x80000000, 0x5}) r4 = dup3(r3, r2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000fb8000-0x4)=0x8, 0x4) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000740000-0x58)={0x10000000000000c6, 0x0, [{0x0, 0x0, 0x0}]}) socket$rds(0x15, 0x5, 0x0) 2018/01/20 05:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) clone(0x0, &(0x7f0000a02000)="", &(0x7f0000aea000-0x4)=0x0, &(0x7f00001d3000-0x4)=0x0, &(0x7f0000a83000-0x1000)="") fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000eff000)=0x0) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x100000000, 0x2000000000003, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d3000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000297000)={{0x0, 0x0}, {0x0, 0x0}}) close(r1) 2018/01/20 05:35:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x40, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000016c000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0x10) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)='..') listxattr(&(0x7f00009d3000)='./file0\x00', &(0x7f0000a85000-0xa0)=""/160, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/20 05:35:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ad000)='./file0\x00', 0x100) mknod(&(0x7f0000d8e000-0x8)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f000024b000-0x8)='./file0\x00', 0x0) 2018/01/20 05:35:32 executing program 0: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000007000)=[], 0x0, 0x0, &(0x7f0000008000)=""}) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000032c000)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000085000)=""/65, &(0x7f00000a3000)=0x41) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ee000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f00004ed000)="d8"}) syz_open_dev$dmmidi(&(0x7f00004ee000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/20 05:35:32 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000fc1000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000779000-0x60)={0x0, 0x3e, 0x2, @thr={&(0x7f0000faf000)="cc868608e0a67d41e4f142483c78e66aa3ba054cda564b49208b76cd0f3e45d478901053fc5dffc2e76305c4ea06be7cb72a650a9bd3fdc558efe27707710008332eead0ceab0d6c0571f1d33fc470672fd22fafd4f8be69a2bd86f4f4bde2eccd59063aa4bba4b99616a0f8b5b9dc2d2848cb80febcbfa22ccff750b9ca0e31148321252335416f787ae600a8155da105b639dee70c3c2ad37f394d719c5a105dfa79bc4fdee09f3d5245cb1054a1c1e7dcafc2874f780a8a64b99376dcc02d631c2d6fd0", &(0x7f0000fc3000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc2000)=0x0) timer_getoverrun(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) [ 97.643419] binder: BINDER_SET_CONTEXT_MGR already set [ 97.657598] binder: 17165:17169 ioctl 40046207 0 returned -16 [ 97.669124] binder: BINDER_SET_CONTEXT_MGR already set [ 97.669135] binder: 17164:17170 ioctl 40046207 0 returned -16 2018/01/20 05:35:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getscheduler(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a54000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000684000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000005b000-0x8)={r2, 0x0}, &(0x7f0000a6f000-0x4)=0x8) 2018/01/20 05:35:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockname$netrom(r0, &(0x7f0000ce7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000192000)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000001000-0x4)=0x40000, 0xffffffffffffff18) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008bf000-0x8)={0x0, 0x0}) execve(&(0x7f0000cdb000-0x8)='./file0\x00', &(0x7f0000e7b000)=[], &(0x7f00006fd000-0x10)=[]) 2018/01/20 05:35:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000063b000-0xb)='cifs.idmap\x00', &(0x7f00001d9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b17000-0xbc)="a506328c633b155847f78027f2a8466323ddfc375e3bed68ed66add3b94c160755cc0180953ba82de6a8c67692c36838afc2e72fd9a239cb50fc6ad255f3137eceea311f4f98542f29585a16c909eca45acfb3ba8105559cbd32f4cf58984d4f5869cf4a41d4f726f75d7b871190e72d157a168ada9d2d4ff0537e1dfa30b81fe3a379599fb1c728e775cc2333f9d55f76add6c11b9ad62df38ed1fede8b8c043ce69d27937a2a314e03086fd01a7b9d83c48868179089d17083915f", 0xbc, 0xfffffffffffffffe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c37000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000799000-0x10)={0x0, 0x5, 0x6137, 0x1}, &(0x7f0000356000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000076c000-0x8)=@assoc_value={r2, 0x2}, 0x8) keyctl$set_timeout(0xf, r0, 0x9d) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000093d000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000bdb000)=0x0, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/01/20 05:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000a85000)={&(0x7f00004a2000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce4000)=[{&(0x7f0000ea1000)=""/229, 0xe5}, {&(0x7f0000e9a000-0x86)=""/134, 0x86}, {&(0x7f0000db2000-0x9c)=""/156, 0x9c}, {&(0x7f0000a60000-0x2d)=""/45, 0x2d}], 0x4, &(0x7f0000d35000-0x4)=""/4, 0x4, 0x9}, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r1, &(0x7f00008e0000)='./file0\x00') getsockname(r1, &(0x7f0000673000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000834000)=0x3a) chroot(&(0x7f0000157000)='./file0\x00') mount(&(0x7f0000322000)='./file0\x00', &(0x7f0000200000)='./file0/file0/file0\x00', &(0x7f000047a000-0x6)='ubifs\x00', 0x0, 0x0) 2018/01/20 05:35:32 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a80000)='/dev/sg#\x00', 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000b74000)=[{{&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000eb8000)=[{&(0x7f0000001000-0xa8)="eb5937d69125327b8cb27b3352fd991f429bbb5518c0e04da84621940fe0abd54e69f47c11df9aa55c4942e69d32ebc6744224aad3b4d5ce7e67f40b5ff48a8a0c4d580336ff805ca28b800e5026ac49e639419bb982db2a3cceb19df9f3dda65938dbd9e8108c281ca0cb45172f75203e88b33fdde7f88372ec51eeacc7a3165881cd50fa39b2f915fc914df70f7b3f348c812f4f834077fccbdf1811d8557726bbdebdb52ad379", 0xa8}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000934000+0x15f)="44466b4e530b4763a32d93b91fdbde2c02f4945d14bc06df1ccded38cd0d614b8dca627147f4beb0f644f7f78b08b5fd31ba8792493fea760ded243bf02f0d", 0x3f}, 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0x1000}, {&(0x7f0000000000)="c735fcb51cd07f8739460723fb3f4af8768ce6a7bb1f4b0b4ac66ea8d7b40fee15ebdbd20df67589bc366124b519a72c98734b15fc0678b0f7d75cf4d025982bbc70875b43ae173acc9f155825d6c212a47a44bef23a1d8700741c57031fdbee013b7e836ad20daa0ab7e054b9161e912e77fa3a6d84d66caec06158c16bd1d05efccd24b358a2c55377b1543a0063e2ffd3887dccc922c058e6779dc7b44fd928bb3f50a2a8423d51231f6cdd70f5e52681b272ede234e9b4d99f5e7b8a7aba8957b6559ba3db4a08", 0xc9}, {&(0x7f0000001000-0xd4)="cd60cc5915aeb6b7801adf39aba6344ae501a4dbd97a05d42561096172d8d7d4594b2168fa70fd357a2f27b77f0254a03ebec822d6e2feb49b82e703503ce44b6f32620f7ff6d2670eabf3f373a1f80e1b04821179c374fc76440af10687c4050575960c643d15c9d122744dd0843f6042e3f9f37e7cd66499db1c115f4b4be4a91e64365a2ff0a32a987b7b09feb78dc5978c4eefb3f3ed259f1dbbaccc29249ae408539bac79dc6e132ad50bd5f7f8159063611bae903a8d98c6ed3f7284e0405637b54b5e89b6c375116674d4d3a5d6514266", 0xd4}, {&(0x7f00005d5000-0x92)="6937a630352b750a8e49150e629a3d3557d027ebea32810298324eec3d285f09529c83750907ecf74594d57a442dddd2fc157950c5698a550e9c13375f0c65a7c297fb9c624aaddb47e4d08362a670ef1be0166d34401ca4957d620e0ff65db5f7a6be2fee8e049d3d533dc721514b34355fe7372d2817c14eb3e0cc9cf64417f7982fdf231f985179f23cdfd776447889e8", 0x92}], 0x5, &(0x7f0000629000-0x180)=[{0x48, 0x11f, 0xffffffff, "d849a3fd741ff79ec272e699320f4bc122b1d1c2822df9f6d7be0e1834966e133930e9e32a54a3de3489f9f42f6dba6f52"}, {0x58, 0x0, 0x4, "29d7ad31ab97b23e909e493442aa786c13a73da7a138cdfd41b17bcdf9aa68e9f6bdaa8ee23f0c196aacc387394b51f88f849491cd6d4be061870740a4499f93c7"}, {0xe0, 0x0, 0x3f, "cb73bec7a490a39ef8858097508c2ba5ff6aed370d6f9cb42cd587671b7d73392afffdb56fa010d4054fb22c6c0336d911b11289bcff1581fdd8919eac805e8e6a187e57c7abf31dbcf5277e3dfa22ca01f6788da7c88e8353765ef73143d6146e049af654ccb7e5ac9ba681eb5b0870cd0afc7bf4e1f1d28de4b5af7c029f6868a5a3334f69f694f6f8b3c04df33a586b66d12482668f05775a6c16a544637a3c15fb59d087dca993e5574322f06bef5aa954ca955e3245378b91c645a0e47691ccf49934a85383964572cf4fef"}], 0x180, 0x40}, 0x5}, {{&(0x7f000049e000)=@nfc={0x27, 0x400, 0x10000, 0x6}, 0x10, &(0x7f0000851000)=[{&(0x7f000067c000)="2f5a4c2a310d6e3c8075b66c5dff38b9d903f5e359da603846fc6340ce69ae0bcaf57defee2c55bbfa92fdc560fe4ad6bb309ddd5fa0a4be3fbf0e4bb39eaf348d46ca7d03aa123ba6835358ee685b134944d8a83c3ee0072b2e212289667a615e122c41f020fa8ff13cf88ec08c54570414a1df289be8fb38f5f2cda620c2494c7fc6d82e5d559cb78697588f488d72a07ade03f0e72f42dc5c6dacf12e6c05e2f670168a48e02a2d13a7842063702db585044e0286498e520446856882138d8eee95af5f52ed0b6f4074bbe91c9fb4353b4b", 0xd3}, {&(0x7f0000ddd000-0x1000)="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0x1000}, {&(0x7f0000001000-0x2f)="0cd43766393515c0ff60507d0255600570d136916ed22c067d5c3cdcc19695c4101cd8a7982de3e199414f1976e851", 0x2f}, {&(0x7f0000050000)="a4e0eea9dcb63a8079f4f29a775af0cc80ab6802879112fe9cd5ab322f285fe5492be24b", 0x24}], 0x4, 0x0, 0x0, 0x0}, 0x80000001}, {{0x0, 0x0, &(0x7f0000409000)=[{&(0x7f0000000000)="325f136e45bfd23e8e2b734b62c1e452fa734cbd997f9694d26e1e55135ec86da53be54033e28f28201b267f3edb0fce1e1ed610e0b90f0372d0ec60a4a23b0abb8f85a418f750910ee6ec2651c18d5585030c3d7a4ea4df5162546c3b9b1f56023f350854fb16f35d90203f22eb7d5fe79e0f27616dd821c28185dd2e2c895f7c8534ecd38e971ad1d0640daed5de05cee1dfb2cf33429c3c8aa3826cbf9326a4fd7b07140ff9475b82ce0594fe5eb745662d0afeb01246d9e359a8a176c12770620e28712437a72e068e0bbdce60a41aacdc92", 0xd4}], 0x1, &(0x7f0000000000)=[{0xe8, 0x0, 0xffffffffffffffff, "f3882350e6d809271ea6c3c8de600281f2e931798b904555b9f0f79e56d03e06a7d57b550d71ce441c040766c45cd899f434af760830855d3e8e3825893a8c91b1bd1232eeb3cbce4eb9607c17c3a387191abc83c1f392d835d237adab784e68383ecccf1628f94ec13fa1082ee836a6235f50b2fa4a482359156b1da0c90f078f83cea933d0e2a7e0633c5bb7c1bcc6278beaf9c0e1e093471bea64892a56735660cad2c1306fed52ddeb3133886a3747e7093afbef10070a422fd0d2545cae478a7d7a97ce195dc4e99a6ddb897c4abc0431"}], 0xe8, 0x4000000}, 0x10001}], 0x8, 0x9a61bc2f14dcf94) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)="0a70726f6300000000000000082dd5", 0xf, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000057f000-0x11)='/dev/qat_adf_ctl\x00', 0x880, 0x0) shutdown(r4, 0x1) symlinkat(&(0x7f000027c000)='./file0\x00', r4, &(0x7f00007e1000-0x8)='./file0\x00') ioctl$sock_bt_hci(r4, 0x800448d5, &(0x7f0000909000-0x6f)="2caeeeeac66501a068e332acd21fc8572585c58ded51a78dfce488fd94ea0cf9bdf685f891852433964d19eb7a4b70ada638689366aa94ba1b26e97870b93775a397b0c050a665b625cd366f3b8ff26e6176a497db30f42fe74f744ab7409e073290f60f3f7adb323607d1bc7723fe") 2018/01/20 05:35:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000674000-0xc)='/dev/autofs\x00', 0x4200, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000acb000)=0x0) r3 = open(&(0x7f00008f2000-0x8)='./file0\x00', 0x100, 0x41) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000713000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00008d8000-0x48)={0x5, 0x2, &(0x7f000097e000)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000113000-0x4)='GPL\x00', 0x5, 0xf3, &(0x7f00007ef000)=""/243, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000699000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 05:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000814000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0xffffffff00000001}], 0x30) mq_unlink(&(0x7f0000b22000-0x1)='\x00') clone(0x0, &(0x7f000080b000-0x1)="", &(0x7f0000dbe000)=0x0, &(0x7f0000785000)=0x0, &(0x7f000071c000)="") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000baa000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000012d000-0x10)={0x11, 0x1000, &(0x7f00005b1000)="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"}) mq_timedsend(r0, &(0x7f0000626000)="3be30e3d884aca3854e9ec8785c0923e1cd633df643093f3a8537a3c561d3ac903baaa1df41191204253c01fbe6fb9ae94f7ddc1a2c649c71b36c6311215", 0x3e, 0x0, &(0x7f00008f6000-0x10)={0x77359400, 0x0}) 2018/01/20 05:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00005a8000/0x4000)=nil, 0x4000, &(0x7f0000b83000-0x37)=""/55) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x362, 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$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) [ 97.669286] binder_alloc: 8900: binder_alloc_buf, no vma [ 97.669311] binder: 17164:17170 transaction failed 29189/-3, size 0-0 line 2903 [ 97.685423] binder: BINDER_SET_CONTEXT_MGR already set [ 97.685436] binder: 17164:17174 ioctl 40046207 0 returned -16 [ 97.708783] binder: BINDER_SET_CONTEXT_MGR already set [ 97.708794] binder: 17165:17176 ioctl 40046207 0 returned -16 2018/01/20 05:35:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001f000)='/dev/hwrng\x00', 0xa0000, 0x0) connect$netlink(r0, &(0x7f00009b9000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) dup(0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00002cf000-0x8)={0x0}, 0x8, 0x0) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/20 05:35:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$dspn(&(0x7f0000098000-0xa)='/dev/dsp#\x00', 0x1000, 0x141800) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) syz_open_procfs(r0, &(0x7f0000004000)='comm\x00') 2018/01/20 05:35:32 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007dd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000053c000)=0xfc, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 05:35:32 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) openat$selinux_load(0xffffffffffffff9c, &(0x7f00006bb000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000313000-0x9)='loginuid\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/20 05:35:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000098e000)='./file0\x00', 0x111481, 0xd9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006a7000-0x9)='/dev/ppp\x00', 0x204000, 0x0) fanotify_mark(r0, 0x41, 0x20000, r1, &(0x7f00007a1000)='./file0\x00') r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r2, &(0x7f0000720000-0xed)="", &(0x7f0000e67000)="", 0x0}, 0x20) r3 = creat(&(0x7f00001df000-0x8)='./file0\x00', 0x0) io_setup(0x3, &(0x7f00000b9000-0x8)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e1f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x2, 0x4, 0x23}, &(0x7f0000bcb000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f4c000-0x1f)={r5, 0x29, "5c987ab6d8a16288d8f5f0262140d1945fc732dd10ceab5326dbe0cf030ab47d1aebd9a2e4dd7860b0"}, &(0x7f000053a000-0x4)=0x31) io_destroy(r4) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f00007df000)={0x8001, 0x7265}) 2018/01/20 05:35:32 executing program 1: membarrier(0x18, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/rtc\x00', 0x2c0000, 0x0) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r2, &(0x7f0000fa5000-0x581)="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", 0x581, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000368000-0xb8)={0x0, 0x3, 0x7ff, 0xb2, 0xe9, 0x4, 0x7, 0x8, {0x0, @in6={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000001, 0x8001, 0x6, 0x22}}, &(0x7f0000945000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000097000)={r4, 0xfbe2}, &(0x7f0000613000+0x39f)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000590000)={r1, &(0x7f00004cd000)="972169810d6a68abfdde4a305f72d66d3c1d791d8fb026178499ffcc67adbb15598e4200a5a8d29a8dd217935b48641491", &(0x7f00005bc000)="6be29e5baeac3d016be71d56b9bd1ac7317775abdccd903fa759756801948d3aa4b2eb40e6bab5d3e4129597da5f2fb830fa37410520359f6910b77a1cba797e94c09a575fa0992f129c0c19223fc46e76495b90dbab116112e67531aaacd231777a9cbbf58aeb8b635d03c344030a9323100f4c05acaa10522f40197627ef1735cca9ec0eb6d71757afafb6f2127ff1204c829805bb6c495236382836f2f797aa900ac1", 0x0}, 0x20) recvfrom$unix(r1, &(0x7f00002d1000-0x29)=""/41, 0x29, 0x23, &(0x7f000034c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000d25000)=0xa59, 0x4) io_setup(0x401, &(0x7f0000fa9000-0x8)=0x0) 2018/01/20 05:35:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003e2000-0x74)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb676}, @in6={0xa, 0x2, 0x176, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000323000)=0x0, &(0x7f00006bc000-0x4)=0x4) 2018/01/20 05:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0xd) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000f01000-0x8)={0x0, r1}) 2018/01/20 05:35:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x25) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/20 05:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\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) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000a3f000)=""/150) close(r1) dup3(r0, r1, 0x0) 2018/01/20 05:35:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000386000-0x9)='/dev/dsp\x00', 0x30000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000050c000)={0x0, 0x7ff}, &(0x7f0000cc2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000062f000-0x8)={r2, 0x7, 0x1000}, &(0x7f000078a000-0x4)=0x8) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000af9000)=0x0, &(0x7f0000632000)=0x4) 2018/01/20 05:35:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000119000/0x4000)=nil) unshare(0x8000400) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000572000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00004f4000)={0x0, 0x1}, &(0x7f0000ca6000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000cfa000-0x20)={0x101, 0x2, 0x1, 0x7, 0xffffffffffffffd2, 0x3f, 0x4, 0x51, 0x0}, &(0x7f0000aef000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000788000-0x10)={0x8, 0x800c, 0x4, 0x9, 0x0}, &(0x7f0000ada000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006a5000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f00009a6000)=0x8) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000b90000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00007e1000)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000066d000)=@assoc_value={0x0, 0x0}, &(0x7f0000b5e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00004f1000)={0x0, 0x40}, &(0x7f00009e0000-0x4)=0x6) r9 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f00009e4000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00005bf000-0x8)={0x0, 0x100000001}, &(0x7f00000d7000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b90000)={0x0, 0xe4, "7f905e1b77d4c4396f774fb9ced4ea3bc11e041245b74929af6f9f61a3d43c212d8643055aeb381438136a9c9ebabc83348d2500bfbb7c686b0b44d63238f15a846b4d12bc2181bbb1ddecb44d643da3908bf4a705aa695a3740a53535079d3898ff5bc2619ccd929998a90278405a7b6abdaa3159e6a60f8c3d46315bd08e265fade7c8071f6f5b9e25416a344ef044ac586e28a9524dd2871e902638b5eda52a8fe144ddb386ea3cdc492a358eb52f3da4a98523a8d04e5893203446566b6cb5dd232302b0374b4252b21870134a1d5003577bd329fc0b4941e9afe35d271eeddada18"}, &(0x7f0000674000)=0xec) getresuid(&(0x7f00002ed000)=0x0, &(0x7f0000ec8000-0x4)=0x0, &(0x7f0000a4f000-0x4)=0x0) quotactl(0x3, &(0x7f000017b000)='./file0\x00', r12, &(0x7f0000875000-0x22)="07962487404f2dceb9e0cda64558da3ae7857cffa9458d835b03a81e6df5df436000") sendmmsg$inet_sctp(r1, &(0x7f00008e7000-0x1f8)=[{&(0x7f00000c0000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000019d000)=[{&(0x7f00005ab000-0x67)="880d2aa770065172cf5c00fd079b750a3ee6bb2218b3d7e9e5baa428e47ee7801e286fe7551ae085cb580815298de33f457a1b00dca41073a3bb1e41813bcdfb1bcc6f0038d34c1e87de80967bc78f04c5e36f29a706a6715553a4a0c0f5a3d2a8f5e6743e7914", 0x67}, {&(0x7f00006d4000)="4c57b23c078c512f49e9e672e8", 0xd}, {&(0x7f0000a81000-0x1000)="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{&(0x7f0000dea000-0x74)="3549936d587b9b2b702112c86ccec96081f63d20b928fdc238d54152bcac8f1e98562b67db1957028ca2b49b947ff81a9fe73557bb8bda728717c0912fb526abeed7c12fe88ac380fbdae6fce336244e0f46bbdec45ea2d3d507193742bd019d9639b70b0e6386f2d962e5adb124b14b079e62ad", 0x74}, {&(0x7f0000419000)="d18f5988cd852b54e2cc96495922eaf345346f13bffd91e8b4f3df2807b4f17fde26bfee1601a1a2e6e5c2a9e136d44348034b8f688a1ea33d92ea6dba1238faf0c9ef18e1c0dc1c5fcaf89927e35061dc1ccee9e14c22df9d1948666f7e76106125c03fb2ba77de7a2daad7d0a8b7365e3ded94cddc94d38c213bb3fc5bce1f5daf5fbcda", 0x85}], 0x4, &(0x7f00008e3000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffff9, 0x8, 0xfffffffffffffff7, 0x100000001, 0x10001, 0x40, 0x8, r3}}], 0x30, 0x800}, {&(0x7f0000080000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000694000-0x10)=[{&(0x7f0000860000)="89d4d3f89af3d96df80f95c15df8e796535b5954d1a883cedfe22abc226f817a37267b3c14828f30cca89542810cb1a8194735becda6f82185901f545167ae11f7e66b75f58e5de91bc41ba4084ecb89", 0x50}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f00005f8000)=@in={0x2, 0x1, @rand_addr=0x95f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000b5000-0x20)=[{&(0x7f0000da2000-0x1000)="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0x1000}, {&(0x7f00003c0000)="33562918e5192697", 0x8}], 0x2, &(0x7f00005a5000)=[@init={0x18, 0x84, 0x0, {0x1, 0xffffffffffffffe1, 0x272aa306, 0xd71e}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x2, 0x101, r4}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x6, 0xffffffffffffffff, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x92, 0x3ff, 0x8000, 0x59, 0x6, 0x0, 0x5, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8000, 0x7, 0x7f, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x65, 0x207, 0x1, 0x2, r7}}], 0x120, 0x4000014}, {&(0x7f00008f7000-0x1c)=@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000f61000)=[{&(0x7f00003cf000-0x86)="c6e4d29d1b86dc564fe033bc4012e6bf921ae832c81ada13c6fe5521b65bc403a9743211b0e8dca4eda7fdea3e311f7b0fa9453e986315972284f2709c2791720a1746f57e621897d2fb617bf0a44095b609242e451380f5b73889b24beb56f4733a590fd162d35ba8d156d5281b3820b1be5615500a47fd12d75f4e4acda3353bbebaf435f8", 0x86}, {&(0x7f0000a2f000)="f0abf8ccd3849caf7bb84dfb7d99bee9866849f968a3f01416057a3dab4207", 0x1f}, {&(0x7f0000299000-0xa1)="6ac396b818665aa30884b29de7a272a5b60214ca6b0d567ef85b25050d3b2eee9685ccc9d13b57da1f8b7e2f6765c6d6e787f83b98e133a507d1d4bb816b93716ca7629e701ca36d2913e0dff8aa64db211b802c1081d58ea194aae91a0d9db4c1e37d76df21e53b5f213f787f4d57623f63b6222e531799f6994c0eeb80b4cc8d105aba3a2c28976e8f42a90557f1467112b8e217d3ced0603b3b30150ec836d2", 0xa1}, {&(0x7f000090e000-0xb9)="5e3bbd719491f84fe7d63573b216d96a0e3475208e0d92e16d58c9a4e07eb8d7503c055802480d323f5949166ab087a3352d4dbdbe9fe390d6657c7699f018eef746468c4456a3ff04bc0fdb6c1c43a5835187b512a8a64472dd8462a3c50bf68cf760757b49c65096789cfdab9ca7429e70df42627ba0b5a0fcb6c58d428305e22da89878f179413f9e57c83a4b520109fc24899dee4d84c4ad716e56a77ea0195363187465fd807a8d4d1771ab1577bd5eeef3b9642bca55", 0xb9}, {&(0x7f0000e96000)="e29ef16a4f0fcbf529f35e5820cf1d4ff72b8a10b33c3f7ef73ea40ccb419a3d65ab410fc01107dbf99ed4f14c6f7071c78f9ce25e8c7444e14bdc551a06617d5b7c6123bd13553d958f1ba5461063b466093e6f79b1a777b8e101be683bcdf1ec310d8a96d7e9d1968ae28adb54c95a5dc5f73af09633688942e99f87afcec51ec5ba20bd59e531569bedab71f4fc09afc0f3a8c27ce99738b50ee13d21809d395cbcda3901fdff9bb7ad3793340698679f5d4d359d9782e60155ceb14eb6e4a45575cf2d8d2f1fd5f15fb7aafa856ae1838e26c88923ea4615c43b0644f2984e7ea2bb0d0f063747ec679e86845c22bc4b5c5a", 0xf4}, {&(0x7f0000777000-0x9e)="ea3e230630d805b98042108cda5bd7d1805804cb8f9d6472dbfa16705d4afae3c0782a22f10a742916b7083f1ba20654dec59c486423cde26d7c15cb417c9a4d66463790bc8b13dff1a37dc15737d91f02665c812b87370bfc100c0dd821f3f25672981b263148f0c62a7de7f8feffdaf745b8e1968fe48ae2ca599882579d9e239b3d451681f2f1cb543ae4f5ed25affa54a1829f839c967f01f550d368", 0x9e}, {&(0x7f0000cdc000-0x88)="4904b567ea7e653d5375387e0eea829354faebac6ed1dc684693df6cf381511712ecdde8a3a4b6507eabcac1404b6b3862d5591ad2a2328ecc71c0f53b6ed5519b13736127ca1b6b1f2c22ef03249fa82387981ca00658cdb6b64aaa2471c9424b8f52aeb3acd1d6a730f86116863bcfa3d81aa3295f8573077b1178cd371e910d13a346a084928f", 0x88}, {&(0x7f0000554000)="41656d440b7d263b40a62d6926ca025033f3efe2c3e735", 0x17}, {&(0x7f0000d69000)="fd15dab35ea93bd103d13ee096362682012f0f038bec8f1f6ad6fd67601bd8cd4ae650af9267387529747ad6ddba2776f63d7e0410f97cd4f590ccf28a6b", 0x3e}, {&(0x7f00004ac000-0x72)="14e7acb58849818eadb3c75839cf718b506fa7e41cde19f8a3bf09a611fe3d83ce8af2ecfe6abfa659f716e4cb2d1a80cd52bd6045e61cb9f868b352182a6a4f7e5da6e16c49a2e0de944c84e7340caae0d31b0627f41fd5f2608c74fec75be2e6dfc94da5c23455cf8d9754b765d8fde562", 0x72}], 0xa, 0x0, 0x0, 0x4000040}, {&(0x7f0000faf000)=@in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x53}, 0x1c, &(0x7f000074d000-0x50)=[{&(0x7f000049e000)="887d7019f88c12a3275103d785e1191677f427d5c74c1bb24c1da0fdbd1e855706928a20e14850ac65b01332a0d6b850119f0f43902e0032fbdde853feba8e81418a83134e6c7192fd54828813ce1a8af39245d014d8bd66d3b00a5f7ad18472ac9f402c8316f95d2dcbd5031b4c751c49b7620de1bdcce73babb683aaa4a438c9673a250b", 0x85}, {&(0x7f0000dde000-0x59)="d1d7e7d19a2f1b28db2a04b0972a990354b01be9b02435ee31e92441f015e4a5245f38afe94d45d0c9e71391eb0aefb64d068cc37427d35e14f71ac28a3aa9962f604c62729ea3bd7321cb4334f52266f09fc56f29cd030cad", 0x59}, {&(0x7f0000eb6000-0x8d)="3674c38078b6ba136d2fc7b5e386eeaa224584a97317e926cc9a97c251611a38eb5846231d9a60dfa24f134c875983631c8c71add67d2c8ad91cf1f0326c48d53b21c59d65420df023339078aefe06f70fd585fbe32148a3c053bb1467d5302b5df46f8fcd5d679ce4b3e298c274eca47522b9a6a5db2e2e3932c962a33a94f20d3222a0df3fc87d2ac67b6d29", 0x8d}, {&(0x7f00007ab000)="370f3c58e031ed33a36cee0be550856ae153e0753b9aa51abc42948d006269d462d460ba99", 0x25}, {&(0x7f00007c7000-0x20)="8964757f5304438321264da96908c7df68660c21242970312bbd42d69cbc717e", 0x20}], 0x5, &(0x7f0000dab000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x10001, 0x2, 0xcd}}], 0x30, 0x10}, {&(0x7f0000184000-0x1c)=@in6={0xa, 0x3, 0x29b10e72, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000cae000)=[{&(0x7f00002d1000-0x28)="2f68359f181471c4e150558433c8ac792c0fd5484f449638193e24c254ff784173d9fb574bbeff72", 0x28}, {&(0x7f00005d8000-0xbf)="2fec7e888623adae3906275d8d03cee5fcadd0d379b358f967318af92b053f95cc549e83d5ff482614d9a71953e5e40cfeac6fab659b3da74da79bbfbc5222550efa167e5686b1930bf0402637465b084aa7c3bdd5a912972a6efcef5f4ef7ef747d61a39fe9e8cda3842470d52100beaef4872dd492e182ea7da27d5e544ddec2391b47875c157fdecdd5c7f5cec68dd6ec1ec13c9632e1243f75e64e7574a5e37e793d666cf412afd40791714263ab7af830b4e04e1ddbf208516a2362b7", 0xbf}, {&(0x7f00006a4000)="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", 0xff}, {&(0x7f0000a9c000)="55dcb225bc54dd9b71da50dc74029c4c5389c901293a807274b6b101f3f8768878201cbdcdf5682788b9eb64ce5180c808360052e87dd0096ba8577a539a00fe75d6e21b5a8435df00176eeec27da8f9877c3da27deae2a31cbbeb0ccfbc0f6388f759d9b9d19726dc1ac6f7d93747625f61fa26161a7d53589e7c47ee5281da86761c04cf32007593242f207987b73c6a71a13adb055b2bc686b3a675dafcd97f06e385020d663c6996d0751cc720", 0xaf}, {&(0x7f00001d0000-0x23)="7697db9f4a0dba371df25bb7e34ca668bb7e05600ff11c97562156aad650ded0cee29c", 0x23}], 0x5, &(0x7f0000933000-0xf0)=[@init={0x18, 0x84, 0x0, {0x3, 0x4, 0x400, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x8000, 0x4, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0xda5, 0xffffffff, r10}}, @init={0x18, 0x84, 0x0, {0x3f, 0x931, 0x99a5, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x6, 0x4}}], 0xf0, 0x10}, {&(0x7f000018e000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b3b000)=[{&(0x7f00002d0000-0xf7)="63751253e484975243fa3bf34ddeb5e57c1ee5b6c86a77774425261cc700974cb5595d1e85f600b917cdc057f34bbb4430be4902cff550c46b4649acc822be5f93af26c7d9f0ee9d5094d820e54f203a5127ef3c25fc0d299ba6416b609e61661d8d65d80cc47b14068b8ec5b8c41e74dec12182b10f80caa3c572ff56980f55945123d86f0fbb0bd2b5487d8860269f2b26cf7ec893f3443bf40c95dc173996601737acf29054c05482f359b3d633dc7905b19d9d37934b60d1090f6c15d35c917db7a15421bf5a2f03fe6269551fdee1e50206b798af4fdccbf8548bf3d257e2376a638109395a0b719db796b9d4b73d1e71454f6d0d", 0xf7}, {&(0x7f00009f3000)="3cce075a7beb07c2a0da6746ece6893c96266c6d3a572dad69ba77535b6829b5ca87ae6df85c8834b34c1b94001032ec8410fad5acb236d8568d27963293b7302b921da492b96f19e972a31d0ac3909a1aa398e50acb2a960cf164", 0x5b}, {&(0x7f0000760000-0x9a)="6d075ca5c3c92a172b5739f0225ae8e03b9a3be52371ebdb192bb77e9c5b04e27fe4381bfe3f45f949eb2015b17fa91c48f4c739e0f78c94ee141b1bc3d2dfd4a9b6d1767b05a04daa306d02df28e823e98b707905fc93996ed3888c556dfe8f0a8fa3e0c4b4b1d3bd5273858a5c5a418576d2fe927bc0a9c0adbea793135685cdef2330b421087952aec606952da5467fd43c79feb6032b3919", 0x9a}, {&(0x7f0000ad9000)="6cd78ab69c8d0377c247f4ed37ac24b53b3c23d7f4242ebd5699a3a066758b216b222fbc4e349b0060d4aa1fcc725860c0593450d0502b411c4a07074aa3d2901b480e505d2f2bdbfc3e60088ebf7e05707dd7075a6bdb7977c4b7322cf3bfb70712070ef85eb0af2d5e355e6d6810d84f53837b8a7991948fa39c5f163e22e9778850944242f6e1dbd342843ef44e4f9dc415f764010e3a490d56665e5d47ccdaa788775fa7d07d838c65b0f4e4b72ef4e407f865b82a9c5bd4cc14444b8886844fa9fedede08581482da141a1b26c2ae7e6e64014665c15488f538f889b2f351da0a24226bead064cb", 0xea}, {&(0x7f00008ad000-0x9c)="b6ac6c1b4a0033e99c6d96eaba122b09bc7f163454b1aba8937ff96e28de9b17bb1e49508f673a2b3a0a0da7c6f64719398997cea08f9579507db0c8a69fc9dfe1414a0415be54eb34afafb1751721fe4c33173b6cbb34d2347b775678a5023a8c64d3862dc1a27f99e949afecd4eb1abad477d753f3612d7c53de0ba318b53055dd737f4165250c1969a5b291c6971edb5ffec17bd712ae45e1aa37", 0x9c}, {&(0x7f0000841000-0xfa)="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", 0xfa}, {&(0x7f0000b43000)="944e91cc0354ca90e8b1813f42d946ef08c2ba2c7254178bd00bf83496fc95f7b9c3c3128b4d91bd641f5753e9a6fe74768185f1f3", 0x35}], 0x7, &(0x7f0000461000)=[@init={0x18, 0x84, 0x0, {0xff, 0x100, 0x4b, 0x4}}], 0x30, 0x4008080}, {&(0x7f0000b61000-0x1c)=@in6={0xa, 0x3, 0x151, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x2}, 0x1c, &(0x7f00000b8000-0x40)=[{&(0x7f00000b8000)="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", 0xfd}, {&(0x7f0000764000)="f43002d3fdd1c99a6b2225a4caa622342ab33f38d81fd030702c875f0b412fa39177bf5e38d27b1f2599b98cbfdc6347c13a25c9729b5887d70d296e2e62d02cf48da49c66cddf0524ecc0f517519b1978fb83ff1c6db42f166e9813c3c09fc1d7238e168629e1bae68a7fe11e5e1590cd19c8c20b6bcd8ba2e3b9c77fb651e1878327b32ea0296fd98c3957158aa4577e613658b4f1a0194bd3e82c9906808b9c86ab22c824ab85f2a47f3ce17020332da398f04876edec1a972056d785a349c85d9a83d845c31d98f03a21dde51fb790a2c12fe8d06afbb5d76c392ab9", 0xde}, {&(0x7f000049e000-0xca)="02a77bbd29eebbb26ba6fd9d2819d8639b0e45403deca4586f00332730091a98751a1f1a6793953fb6ef91fad65576b5f4c7363d053eb04d672990749aedf6c8848bfc7ec9c06407b4f122e47b14e6efcec4e46871e576d9254a2d78cf039f38937cf324158ab3092d6f9de3729c850037889251455054c9e7f2152ac68eee43d27959481cc8064cad7f4493e1b3c691a86f22827afc032b5e9ebf38b549f344236be6cd3d0e5970759cc491ca9b083bf5ba4e442eec89d4a5adc285bd442ddd2278162d75e67c9b5ad8", 0xca}, {&(0x7f0000efd000-0xc9)="90ed1a03b0423de5b330277c10e7ac94f6d6489a3d74bfc44e080ab09010603bfc744ae2f7fb360f761a63fe0634b290e4911ea6879c3fb30b3c96e53406ba2490a2de4bff104e1236e5763bb79e505cbf471b82a178a9833cbd520434ff15d1bdb522c18a309bcd4c3a2e156cca0d5d60f1d4d84ff374bc0ec88ab540d4239aee77240288faecc72a0c2933fa248382e1f8770101d120e010b6837dd0a3672e0b1b26229afeedbaf429d17bd8a29f58fe08512cbc6775f9938d1549547ace261bf2498ab9494f6558", 0xc9}], 0x4, &(0x7f0000988000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x8, 0x3, 0x101, 0x2, 0x1, 0x401, r11}}], 0x30, 0x4055}], 0x9, 0x800) 2018/01/20 05:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009bd000)='/dev/kvm\x00', 0x800, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000, 0x0, 0x0, 0x0}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) 2018/01/20 05:35:32 executing program 4: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000049f000-0xb1)="3241625c0e225bd6f30ce7e37d4c69a5bc7cca89e3f11c63da201ac5888736eb6e524003ff828196a9acdc415f613c265797e19951753be75f76350c715c263b1446537a8bf87d9916725a61cea2a9cd003f80ee846f8d9456434a8d6f160b29c39e8b7432fb483bed2adc87ef0fdaaa29b799acd6fc66507a6cca6814157f892cfe829682f6efe625000000035be3c40200000003ef7583bf00cf81512899cbe58e0d8908111004f36f89730fd93b728e", 0xb1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/20 05:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100, 0x0}) unlink(&(0x7f00000f5000)='./file0\x00') ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00007b6000-0x18)={0x0, 0x4501, 0x0, &(0x7f0000b25000)=0x0}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/20 05:35:32 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x10000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000000d000-0x8)={0x1}, 0x8, 0x800) 2018/01/20 05:35:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000ed000-0xb)='/dev/adsp#\x00', 0x1, 0x404000) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000dbb000)=0x2, 0x4) r1 = socket(0x10, 0x800, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000ec1000-0x3)='/dev/dsp\x00', 0x101000, 0x0) write(r1, &(0x7f00000fa000-0xfc)="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", 0xfc) 2018/01/20 05:35:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000c0f000-0x8)=[&(0x7f0000506000)='\x00'], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f0000120000-0x8)=0x0, 0x8) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x120) 2018/01/20 05:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000556000)=""/252, &(0x7f0000326000-0x4)=0xfc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000537000)=0x0, 0x4) 2018/01/20 05:35:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) dup3(r1, r0, 0x0) 2018/01/20 05:35:32 executing program 1: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(r0, &(0x7f0000059000-0x11)=""/32, 0x20) r1 = creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000064000)=""/64) 2018/01/20 05:35:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) accept4$llc(r0, &(0x7f00003f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004fd000)=0x10, 0x80000) write(r0, &(0x7f0000e75000)="", 0x0) 2018/01/20 05:35:32 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a25000-0x11)='/dev/qat_adf_ctl\x00', 0x40982, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000a8a000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000cdb000-0x40)={&(0x7f00002a6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fa4000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000034d000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a03000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x4, 0xa, 0x5, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f0000a9c000-0xa)='id_legacy\x00', &(0x7f0000ef7000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ef5000)='{-GPL@.em0\x00', 0xffffffffffffffff) 2018/01/20 05:35:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007fd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000753000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000ea1000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x103240) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00008bd000)={r0}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000042000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ec0000-0xe8)={{{@in6=@mcast2={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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa4000-0x4)=0xe8) stat(&(0x7f0000e2a000)='./file0\x00', &(0x7f0000632000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000c51000)='./file0\x00', r3, r4) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10000000007, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000376000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000fb5000)={0x6, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x1ff, 0xa60a, 0x1, 0x401, 0x0, 0x8, 0x5, 0x2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:35:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f000055e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r0) request_key(&(0x7f0000ae3000-0xa)='id_legacy\x00', &(0x7f0000da4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000402000-0xc)='cifs.spnego\x00', r0) r1 = add_key(&(0x7f00008cc000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) syz_open_dev$midi(&(0x7f0000b4c000)='/dev/midi#\x00', 0x7fff, 0x210000) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/01/20 05:35:32 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fe6000)={0x3, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000040e000-0x10)={0xfffffffffffffff7, 0x2, 0x3, 0xfe, 0x0}, &(0x7f000001a000)=0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fe6000)={0x5, 0x6, 0x9, 0xffffffffffff802d, 0x3, 0x7, 0x8, 0x1, r1}, 0x86fbc14a24f09df) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f000011a000)={0xc, 0x4, 0x4, 0x3, 0x2, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) 2018/01/20 05:35:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d43000)='./file0\x00', 0x1c8) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2018/01/20 05:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000bc9000-0xc5)=""/197, 0xc5, 0x10042, &(0x7f00008b3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmsg(r1, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2000000000000001, &(0x7f0000824000-0x8)=0x5, 0x7) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000d3f000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f00003e4000-0x4)=0x6e, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00001fe000-0x88)={0xfff, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/20 05:35:32 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000014000-0x10)=@req={0x9, 0x5, 0xe8, 0x80000000}, 0x10) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000014000)={&(0x7f000000a000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000015000-0x1564)={0x1564, 0x29, 0xbdcfd41997d6dbe1, 0x4, 0x2, {0xc, 0x0, 0x0}, [@generic="b21ebcaca78afd7612fb72bce26807e7f11a2998de5413f6eb651082858d0ec82669afc4ffcb41a7effcd095b888f40214102402c6120d8332d9fe005d21e6dba13d763ed87bc0e569459e4d84fb0d3db8258f8bb243d2f74f6a6afc22076347ec534d47e3beaf8fd64d49f49a5e55944087289f96d88577198f22a48cc326e2acaad1906014ef85b777c798bbb887f74e6369e878c4824d7745e61adbeba10c579a88d199782b4f99e08b", @typed={0xc, 0x23, @fd=r1}, @typed={0x18, 0x58, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="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", @nested={0x1f4, 0x33, [@generic="8199876dd9f59bb6c66ca0772b2a11afaf63fd60b4b67cc2f9f856d30a89dd068bee72816020ba9f4d73807e278fd58398bae106144e4958e8cc0e11d884ebc51541235cc31bbaf63f67463adbfd6f9b76eeb0e2af2dd52e7969437795de304e9838b6ba0bdb2f2d38cb42b4420752b6e16976e9f7be7521c9a4c5b921c8e13e1b0a1d7eb940c9", @typed={0x8, 0x6a, @void=""}, @generic="9c794c41eab7220ae4bf0d9238c618f51b3e15d7184a8dca4674bb5315ad3a205d7d844f92941e998f2806ac1ea7caa65cfc0ae20820722058bc3868f9f4f021f3221b8cfab50df244cb332f10397d7a33cb4b10f445a822a3c04e8acd28021cbb62016d6f7030d0aef454d95adfeb18527889", @typed={0x18, 0x4f, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @generic="3013f72b79a75fe5c97d73d00c886ce5b989c2ca82837d052f26ff83846e809b67ce0e9d7be270ad99dc8f6873544c5eed9c69605aa1fb1d18c168ef3e1cede4dc4e7abd6970bd22f5ea5c6daa3352d5c3408fbe854955d54d776809757a5ca742de8243ae7c6cd9d9d8b2a8ce101cfc2e1810df9e93230b5cac167f159bd5f0af7ebd56b364aefe2556cd8e3d82c50984e8a1f56f71973ca1e01a63882f305655a5a97d26fe40c625d24552f24b57e66ccfa9c206ec932616557f36ada91f1bfe57a8738fd6c8e1ba72b2eaab66b12d4df35b5f"]}, @nested={0xd0, 0x6c, [@typed={0xc, 0x7a, @ipv4=@rand_addr=0x5}, @generic="f983f3fb78938ad4078a31d18286e409eb2bd29dc52b1f960032d042fb4e42172c992260c6cb4a16e61da9ee9225e63c41dd085f3e97efb2d59302c742961f063fce342caffb9e3bb303565ceb6d776b23eafae20ed412b4772f5bdf93190eeefe292167d072d972ad566500065d5fa0461badf7cab6f60717b57cf6f8843618611afe8f82812822319a74dd22f58019de2621c2efe62617a355e65bd5b0ed1f19344464465e2cfb8546f780fa5be8b436392d252ba318d10e532fcbe4725ea7"]}, @generic="9ce837849bf40ff7b70579ae4d0ec4cd246b4d67df3eb10009fa084818ebcc932b3a3b7d34bef3d56389bc110c00ee97e18b3933475c7182f8907dd0b10ec0d1f89603c1a495f9bd6b2ff54a2fc7a6a19ac61ef086deea935244a2dea0415324c68de71e42b28c2c864fee930d4b5baa5cde41fe1562f612ee97b4c9a78bcbab31625a5251b4430272f81345135b18291418c84d16c5ad3cffa7e62a04b3a7a49dc3324c19865360f2b3c32c061a77d1804c9af04c42baded2e5c0e7216bc89f2afdfaddf58b9b23fc92605345b5ddfd6f3d1c5db78aa5efc13b0f91ea7a39c71cdf08a78e06", @generic="3fb2ff67dc83a402863b4989692f794a56bd9b7772bc8383fa781a80da84cd8b722651e0eb0a065376c1103644c22014b43392bf2dad57f02fc7f97d5f544cd5f9a987066f9f30422a60924bc2fb759b6d0da4b202705f2f1e2d1a4eaae5a0b24fe623792e34be11bebcd607f7874415519cc5f3f1cd9234c1dc7470bd8b94b26e42f98714d02aeda84859d02d5ef3deb39de2ee6d65ceed74e688988011f9c577d3073663d6288e95896cfc7c8a545f2cffd43e964f14a2a8a29c55a1f67ebe868cef153086446ac8e3c94c4b56955b41f5db58"]}, 0x1564}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000013000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000000d000)={&(0x7f0000013000)={0x2, 0x13, 0x2, 0x8, 0x5, 0x0, 0x5, 0x2, [@sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_ident={0x2, 0xa, 0x0, 0x0, 0x9}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/20 05:35:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) r1 = request_key(&(0x7f000001b000-0x5)='ceph\x00', &(0x7f00009ee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000015d000-0x1)='\x00', 0xfffffffffffffff8) write$vnet(r0, &(0x7f000012e000-0x68)={0x1, {&(0x7f0000439000-0x32)=""/50, 0x32, &(0x7f000044e000-0x76)=""/118, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) keyctl$get_keyring_id(0x0, r1, 0x8) rt_sigtimedwait(&(0x7f0000fa3000-0x8)={0x0}, &(0x7f0000d72000-0x1)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f7000)={0x77359400, 0x0}, 0x8) [ 98.195747] QAT: Invalid ioctl 2018/01/20 05:35:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000972000)='\x00', 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000217000/0x1000)=nil, 0x1000, &(0x7f0000bd6000)=""/51) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c81000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a9000-0x4)=0xc) r3 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r3, 0x30, &(0x7f0000f4c000-0x10)={0x21, 0x10001, 0x5, 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000658000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xa03f, 0x7, 0xfff, 0xa0}, &(0x7f0000350000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003dd000-0x14)={r4, 0xffff, 0xf262, 0x2, 0x8001, 0x101}, 0x14) close(r0) fcntl$setown(r1, 0x8, r3) 2018/01/20 05:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00000f2000)='./file0\x00', 0x50000, 0x0) lsetxattr(&(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000533000-0xa)=@random={'security.', '\x00'}, &(0x7f00006df000-0xb)="2a90736563757269747900", 0xb, 0x1) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000159000)=""/36, &(0x7f000066d000-0x4)=0x24) bind$alg(r0, &(0x7f0000800000)={0x26, 'hash\x00', 0x40f, 0x1000, 'crc32c\x00'}, 0x58) 2018/01/20 05:35:32 executing program 0: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) accept$unix(r0, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r1 = socket$inet6(0xa, 0x2, 0xffffffff) ioctl$sock_ifreq(r1, 0x896f, &(0x7f0000078000)={@common='ifb0\x00', @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000df4000)={0x0, r2, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000d97000)={r4, 0x80000, r0}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000dfb000-0x120)={0x4, 0x2, 0x40003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f6, 0x5, 0xd3, 0x5ece, "471ab67822864b76893912168cefdd92", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = getpgrp(0x0) ptrace$setsig(0x4203, r6, 0xfffffffffffffff8, &(0x7f0000bf3000-0x10)={0xd, 0x8, 0x0, 0x0}) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:35:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = memfd_create(&(0x7f00009cf000-0x40)='ansi_cprng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000381000)=""/155) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000e48000)=""/128, 0x80) 2018/01/20 05:35:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffe, &(0x7f0000015000-0x8)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000175000-0x15)='/proc/self/net/pfkey\x00', 0x121000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) io_cancel(r0, &(0x7f0000ad7000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3, r1, &(0x7f0000eeb000-0x22)="52e9c0ac735be6dbd95fb65e13f522ce16c5c815dcab3dd12f4cf5afa4e958217c11", 0x22, 0x1, 0x0, 0x1, r2}, &(0x7f0000379000)={0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) wait4(0xffffffffffffffff, &(0x7f0000b44000)=0x0, 0x4, &(0x7f0000c62000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000007e000)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ftruncate(r2, 0x9) socket$inet6(0xa, 0xa, 0x10000) sendfile(r4, r3, 0x0, 0x72439a6a) 2018/01/20 05:35:33 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000389000)={{{@in6=@dev={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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8d000-0x4)=0xe8) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r1, 0x400000001, 0x0, 0x10000) ftruncate(r1, 0xa6b7) fallocate(r1, 0x1, 0x0, 0x10000) lseek(r1, 0x0, 0x4) 2018/01/20 05:35:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004ce000)=0x9a9a, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/01/20 05:35:33 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000b1d000/0x2000)=nil, 0x2000, &(0x7f0000f7c000)=""/102) sendto$inet6(r0, &(0x7f00005d3000)="bbe101db2eb27ab4d5741bd5f1f2bc1fbd", 0x11, 0x4004010, 0x0, 0x0) 2018/01/20 05:35:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000009a000-0x28)={0x2, 0x1d, 0x800, 0x7, "83d1f92750e43d2d2203db281db37792310e4c23bdf17ee75f7c85f92fbec274"}) fdatasync(r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f6e000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x408) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d74000)={0x1000, 0x1000, 0x0}) 2018/01/20 05:35:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa4000)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000068d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000031000-0x38)=""/56) 2018/01/20 05:35:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x10001) r1 = socket(0x0, 0x80000, 0x100) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009a0000)={0x4, [0x9, 0x9, 0x20, 0x2]}, 0xc) gettid() gettid() r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f000070f000-0x8)='net/tcp\x00') preadv(r3, &(0x7f00005b4000-0x70)=[{&(0x7f00009cf000)=""/234, 0xea}, {&(0x7f0000877000)=""/114, 0x72}], 0x2, 0x0) 2018/01/20 05:35:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00001ac000-0x8)='./file0\x00', 0x80, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000be9000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f1000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) writev(r1, &(0x7f000062f000-0x10)=[{&(0x7f0000b07000-0x32)="f6", 0x1}], 0x1) 2018/01/20 05:35:33 executing program 2: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x1, 0x8400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000afe000-0x8)={0x0, 0x1, []}) 2018/01/20 05:35:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000497000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000034a000-0x81)={"73797374656d6a000000035f6563745f723a686f73746e6f6d655f657865635f743a7320", 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x35, 0x35, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) 2018/01/20 05:35:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000092000)=0x0, &(0x7f00001e0000-0x4)=0x4) r0 = perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000271000-0xf)='/dev/sequencer\x00', 0x6e2000, 0x0) connect$inet6(r1, &(0x7f000045f000)={0xa, 0x0, 0x80000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x105}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getpgrp(0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000066b000)={0x7b, 0x0, [0xfffffffffffffffa, 0x10001, 0x3, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$getown(r0, 0x9) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d86000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000074d000-0x4)=r4) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00007ba000)=0x0, &(0x7f0000368000)=0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x804001) r5 = syz_open_dev$sndpcmp(&(0x7f0000efa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200d00) syz_open_dev$tun(&(0x7f0000d12000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000452000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000880000-0xbf)={r5, r1, 0x2, 0x5, &(0x7f0000766000-0xf6)="0e04d1d5e7555a9eb8148cbf18fb917397e178c74712b2127e7517910f203b6aa48b65a47f1c3b4a42856dda75a44681ceaec717baa673c20eefe03a20ae010a4d65046e17252a243e1b02b5f273020fba14449e39f511f6715257a553d288e73f57fe517d82cba0cdfa41e6b4eee19109ff22574eb3d5697f5078a22bd148e5891560e1ca7ae498310d5690ebd7939ddcc55592b067a04350939092207b7783b0726db86a798f3d3335ebb4831b145da68a0ffbd1b2a7fbc3d5833716b1599e341a22112e33e0fdcf87638ec5fb42c9ac019e17a3584e950881aa6570620408bc1bab0373506bdcc2171ecb6a204295c72f635b151e", 0x1, 0xfff, 0x40, 0x2, 0x9, 0x100, 0x20, "ec8fda9a850b844040dddbe63677d3b51abec30b149120bc9c3598e3a18925a4756b7db04a617976333cf6ba96790e13d38efffd9521f3f543fc0d75204f02358183ac6a3d9797a99b5b92bed8a1506e8196bd100f7a0e0003de186848369f93b7bfe04d6ff781c475ed993dcae4ef9dd9d999c9077299471943f14ba5992d2ee94ba09b138d89ee927ec00caca0a31ed52b74ce277d63"}) ioctl$sock_netdev_private(r5, 0x89f4, &(0x7f0000f53000-0x4a)="8f81add25e71addfaec8013b3b2f59a2804acb2a2f1fe4c779158434b4cf108afc1598039c28404cf13c2497dd94d459ff7c5dd725afddd493797ef911c484a4221152b99cf0b4bdd063") ioctl$KVM_SET_IRQCHIP(r3, 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, 0x81, 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, 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, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 98.435247] kvm: apic: phys broadcast and lowest prio 2018/01/20 05:35:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000926000-0xa)='/dev/vcs#\x00', 0x6, 0x101000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000138000)=0x4, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 05:35:33 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:35:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000327000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x17}, [], {@ipv6={0x86dd, {0x0, 0x6, "001f01", 0x14, 0x6, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/20 05:35:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006db000)={@common='bcsf0\x00', @ifru_flags=0x1000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000def000-0x18)={0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f0000bc8000-0x4)=0x18) 2018/01/20 05:35:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000084a000)='/dev/dsp\x00', 0x402001, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d04000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008da000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000810000-0x4)=0xe8) fstat(r0, &(0x7f0000ff8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) r6 = getuid() r7 = getgid() r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a9d000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000748000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000487000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x4)=0xc) r11 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000068b000-0xe8)={{{@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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b3000)=0xe8) r13 = getgid() r14 = getpid() lstat(&(0x7f0000d94000-0x8)='./file0\x00', &(0x7f00000a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00001ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000fc3000-0x118)=[{&(0x7f00000e4000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000975000-0x30)=[{&(0x7f00009ee000-0xa4)="4c3465fc0aac463b290fa7bc37bf429fff1bf2ebe0c49bbba98d0f8caccd499d2281279bfe250b3dba9054a3bad3fca0d59e1e5072179d8a58d7df426e111d6eb24d115f53ed83ae168abdceb2b087e2dbc0848bc7d5cb3cfcf7da9b243682c2cb8bc42efd0327b0e4610705eee786dffb3c9a447530dc024a6057691092d3de157232d17679ec2e8180956c356e8527d63f11260347b205cde63544f3932e6e30627c92", 0xa4}, {&(0x7f00001c1000-0xca)="0df7aa14bd50d687434737e2ab8fa0885650a1fcd3a8ae156014bd9ca3a2274d05488288d8eb56120ff1137854e64b4a59986613c9560d14e73f4ba9bc3733d07c877d79a0137d18d1729b132b6d60338666ad5921e4aa56f5c14d0e2fa30ead9fe99ba07c4372e24259e17ae7d7c709e6b5ec97da9b3f70ea58c3c331689514778c39e9f2721d5149475032844a949dce39071bc39ace1c03c9fa4c4534b3bf24138c81c4b92aabe07d4b13abd4aba068966a4223668e944578985c1fab64c09c887566badea8fc559b", 0xca}, {&(0x7f0000098000-0x60)="7288b4bc35066c2576fbf55a5e250149f2b5ff940844a64990929ef451d342c90f9e23c9f1b28b2dc09087d38ecdbc4508bb8f691c678047ee6c6f898f0d4347e6cb827ec6b9006c1916fc1a3f310df1e4161ae5e843a2d4a8000892c9be0057", 0x60}], 0x3, &(0x7f0000f72000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x58, 0x890}, {&(0x7f0000f40000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000810000)=[{&(0x7f00001ff000)="0121a1bc921e2b69e1c97989355ecc43097415df2812c8d5d6ec78a2999e7d415e0bcb37e8d2e3a22511ee8fa8ea2a924fd4e3535da055ace22282817f263d3417c838744c4955be04dd5fcf9753c15434cbf0e9042c5bb15c0ba48a76e81393e4b7fce18c60c71d03ba92b7a9e37f21a2675d0098c14eababcc730fb98766520f8bc497e12df2122be7f344", 0x8c}, {&(0x7f00008b3000-0x39)="736f4b4dd4b3085dc2f59ab18e46d91c8992645bf5a9edc4fdb6d4a51e79f5c14a3f95c4fd03c6c6dbdfe26e05bfb1612e8edfd40e708a5778", 0x39}, {&(0x7f0000388000-0x91)="26f324427e754b7a935b98b29a4a4df9cded1c5d3e2a840cc34678ca4da24b25fcca268b971c8a1331fd73949c28655c6ab9a14e0f519148ef6d76e7620495b1c434f21d441097cb7c5fe24bfcd172f7b06aa89c46d56be9ba80426e63e7acade56cb96b2183735fe598f430e88964116917deca094a38304721936dd943ea6e9cacddaf0186334831222fa817e885469f", 0x91}, {&(0x7f00004ed000)="1f4b2b27a854713458c7977621f418e28bd62d657235f5f72bf64e08c696020472123a60b88852e385fe734b611f5693adf0d4e448e0bfe280f7cfd3e1d40191e80fc9e76b96a6", 0x47}, {&(0x7f0000903000)="84195b89b1326a4746664312cbc804144e34e7c7f47952099f72f5d84e7f1e74979b63788cf2d7c0e2154fb3239e6a3b0b0d00f3123393c8b1c897658c2bdbdf017458106d50651a20ca563515e4fd21ee20d8bb90b30145760c9b84c6031448bd2b6b3ad9d91cbba8804398ca0cf9bcbe5401531cdcecb2f5b64a0fc08bb75832237eef044c24b9271de64150866cbc526e5cc919c16a43091df00cd2695e8ec94888e3989246454c58ced0eb903e696fcd2def1511abab6507e42b8fbbb4a891d1ece21d0cc4cec147d2b2936493cf5ff4d8", 0xd3}, {&(0x7f0000a61000)="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0x1000}, {&(0x7f0000455000-0x6e)="1af975a158485ee4dd807c7684d72c68fcce70de55ad7169b58be162defe4738494b71ce0623833b363adcf5512bb46f84e29967a657aab113d88f65cac0484f78e6e9b10618d0934d252297c37cb4aa86c88bb5c5749a028dc4c40342488d8cb8b5bf577ab605e74f02596fa70d", 0x6e}], 0x8, &(0x7f0000f7b000)=[], 0x0, 0x20000000}, {&(0x7f0000e21000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a78000-0x30)=[{&(0x7f0000b1c000-0xcf)="672a3fe27ef77f77da2bdbcaa692273fc9358f06451b53eb16943ecc9c6ac3afc6b4d102d44a1f20788749cc838aac783316a7f538d843a27a9cf718d9edd5596838d8640c2132e0741f641b6f84df05c2e779373d53583620d347fe507bfd7759390eb2e82bbb67ffcea172e2d4e61ff835ffad3b60e6999474f341c759b1eefd92eab39ddf33e8d241ac31714db91ce7d0eed7e3e1cdf6b6b328c9a4635e31909604a918ffc09873a820d851ec33f290e554c894b359029b967fb97e8f544620e929664e216cc4a6891d94582a4e", 0xcf}, {&(0x7f000093e000)="139ab3ff47046273ca6a49775379c02d7c0c8a0560f81cf00fab2de160e289d978942cf55333f3d9e585d6ac0e352a9f0197b0631cd564a1090e398a3b1b5d755322063bfb5c074cdfdaffcf9741379e278300b108e0e42e4c1191c3f7e023ad6f278dd6190fccd6be28f87dda4afa7d2cd5761df87328a17f0a82cee9e57a9a16995de9a6a02681de775de3fe7be3d8be6b6c1c9fcaa4cfdc8e765670866b00a874d29f5bb9fcc2978a1bbe578978cbaa267cc294b0ace03f", 0xb9}, {&(0x7f0000659000-0x39)="0831eec03caf8f875f4e43be019f9e22e2db7233414f1aa5ed241515ee1c0730dee84411f22d1115758bd7cc6c6675b69e450ede9544f1fc29", 0x39}], 0x3, &(0x7f0000ca3000-0xf8)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, []}], 0xf8, 0x40000}, {&(0x7f0000196000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000acf000-0x20)=[{&(0x7f0000ca9000-0xf)="4da019b9ac8a9ab69823df32b7452a", 0xf}, {&(0x7f00009f7000-0xab)="f7e32d4881e819d5603634a853149619f669228d6f282aba180aa4ac11c1cf84f84972f6c4a16622f1ff2ba773093832c38217278cfaee1dbb400751ed23113043c93252929bf1ad92bf3fad98beba1f99d92a5ae7e2b1ff6ac0b80f3c2678e4d5678b19da6d76fb214a5260f7c41455296df933defe65dd1ca0e6db8d0a7ffe8dd0477b7f08815772e2a2b01bf5c163e4c274241bf27cd20c4ad0e1e3a35048aff577ac2fcbe3f4deeaf4", 0xab}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000b44000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007ca000-0xa0)=[{&(0x7f000060f000-0xd8)="adc86b41b79520ca6fe5cbbd2693a8edd7d4aaa3e8812c5b8ae13f9ab320244f4c0b4b21cbddae9f0669b5fefbaf678d987c60c9ee27856a988ce24e09a539670cc4ad515cc4c1b9dbfd3b2cd55a8b2c7f63fcae1fa1a0c5f3de3be8d2f898e4e0af95bac07e774b6c7acc468fd48db51b2bdfee9b25a86907b9e413023ebe81df33f74fa90044017dab707e868833f130bdd38804f381fcb364a843afef1976ef128fe7afd2ab3d4e3ced70ac33f8804f2315402f29e7a5e8c13ebb62fc6137481cc6b285bbc8418cdcfc77c37a127d54b75fc928c4ad42", 0xd8}, {&(0x7f0000b56000)="c0d071433dca84134e39ef27cba0d63fffce62587aed3c46", 0x18}, {&(0x7f00009e1000)="85826b9ec22884c210c504b2529a54792c8c7a55d4266597733dd343ddcbe0ddd597ca32abffb7a26ff9c6c4848748c70a19018b25", 0x35}, {&(0x7f0000c46000)="1f2dd28cc231b9ae005576f9a797fa09bb2b833a94cff7185717e674d828206bea384a7d4b44f4d5f39b1e9f8424fadbc923a0205f454a7b5f4dc20c530a4bdb896ad13494b753b5a092bf1b67ed30fde9c5c123b4437fca9b619db4967921b37834a01628a254accf091b0a061e0abcad479592cc5a11653c5e41a0a92a998c5be46c0dd23437e2a3f899e67215", 0x8e}, {&(0x7f0000a14000)="dd1b84c1d38a895b2566d706bad7a9eb53bc1fc6aa150dad6f01491f09d65d6bfd908310596800a38270aefe83934f74b2d4fc332cef196c445d79c5409c3de7423c77a37eb54a9c2706a063f6a191bcd299e24a7407f95e557dd77a15edef389e2fc59f49bce52427d1c4ed3fdba967d5d0f8bd82c5315708ae2f689f286ad02a6b57df4234b10bba9054b32bfaec4b566f311b1c1c30c4aee019dfb58cb4a73049096a877de172f249270c7b0825ad8160faf96a9fae9ace5774d6288929713aea93b2021c2e2a3c7b31dc5883535e4e06024c2403026e6262e7d5e674310f9d515577ae37fb897f07b53dac5d723a", 0xf0}, {&(0x7f00005c0000)="fd203ef13663eb1803", 0x9}, {&(0x7f000008a000)="c40b705813c5c661b1391441a4aac12e87ff910b688e1db581", 0x19}, {&(0x7f0000883000)="c33ba54edd073e6b428a4e128ad210cfa5d332ff72dfefb511585dd12ed19db0a044a96724706890599da9ee284125a880f8daa0dfec92b9eeb8261ebee21e98cf11a6c586854e15b547003fc2306023d55ed3b80a8d5768659b48008e15998fa070cefc819493af839c6caec156501e60f0d94be0f7da8f7da01ab7de4d87a0d09bbd9671f0572a465356b3f86980880d1ea035b928", 0x96}, {&(0x7f0000c8d000-0x21)="d3408dadf6496b14faf6c569ec4b0303f6555cb5336ca342b3589227d1d4753b97", 0x21}, {&(0x7f00006e0000-0xfd)="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", 0xfd}], 0xa, &(0x7f0000394000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68, 0x4000000}], 0x5, 0x810) r17 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) write(r17, &(0x7f0000c8c000)="", 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000330000)=0x0, 0x4) 2018/01/20 05:35:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fcd000-0x4)=0x1c, 0x80800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000062b000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) listen(r1, 0x100000001) 2018/01/20 05:35:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a02000-0x8)='./file0\x00', 0x1, 0x80) connect$bt_rfcomm(r0, &(0x7f0000935000)={0x1f, {0x8001, 0x1, 0x6, 0xc42, 0x0, 0x3}, 0x5}, 0x9) recvmsg(r0, &(0x7f00009d5000-0x38)={&(0x7f00005ae000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00005ce000)=[{&(0x7f0000217000)=""/151, 0x97}], 0xb4, &(0x7f00007dd000-0x70)=""/112, 0x70, 0x0}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d2d000)={&(0x7f000029b000)='./file0\x00', r0}, 0xc) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) truncate(&(0x7f00000a3000-0x8)='./file0\x00', 0x0) 2018/01/20 05:35:33 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getpeername$netlink(r0, &(0x7f00005fe000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ef000)=0xc) 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) 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) io_setup(0x20, &(0x7f0000001000-0x8)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000449000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchown(r0, r1, r2) 2018/01/20 05:35:33 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0x10aaaa, 0xffffffffffffffa8) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:35:33 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000035a000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000+0x86)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008e5000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) 2018/01/20 05:35:33 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42001, 0x0) write(r0, &(0x7f000019a000-0x51)="a3", 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/ion\x00', 0x100000000000, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000010000)=[{&(0x7f000000b000-0xda)="ec30958ad236fe28a1dab18425ae8d7e0315d1a6484358ca16ef3f498f00ead3b7bff1fe8228bcb321bd958ebbb75be554a7fc6429267c18c402c17c9ac5a9e3dd05465927a82de509030a8943478515f634cfbe92562e01f53af58455772e9be438eadac199287b3f3449c261642d3069554dd251e7257cd977dce54ad40326b44a99b6d94aac13cc7cda3f25c07488f3aaa68a38143e61f68bff5b79d9c5c2ab3dfe2275b7f11cbef7e1a9c158b72e5b7912de083d0b42731d5574ca1a55bb75627d370f65abf0b1bfa115408fd6c9aa324ab14817e60ccd5a", 0x0}, {&(0x7f000000e000-0xf4)="90f859d7a631556ee7c17adb529a1fc7aaac6c4f4f7fe4e57e451befd5854ea524deb789b3eae1c5460b03d22d91cc349770b38f03edb6d8ad6f6623ab778f79890a684867597a9c8d3703f47d22bf17810faf21c57ba61b076d938e3842bdcb8484e927c5bb713f143a9e2e893f78ab533c34648642f6d8caaab55a6f66c0b34ab5458e7b685e26893a5047201a6a2069776dabb73509e507d4e6b7055aec41019342f51aabb852dacc5690822cc3708c83380e9d61e22c25c64151132df6d75f1c383b14a411bbeb4aeb2c5a4d185c11c0e0a7c4110d92133cb56735b06ee7b4a0e3dac1d289579909799669a573f5f84dfac9", 0x0}, {&(0x7f000000d000-0xdc)="593098e23db8d63dd3100d9ef5ca6f9930c0e8be8ef503de9aa5c3b2fd421050e89ca88ecd4ff53cc5825d420b9ea2473f4c083e7683dfa20f532ce861e1c194768bab888b7360544bbeed80841fec30273676cdeb2a8a6323943ce64b9a4b552d7a0c29ca93a567f1568676a4177962b790197500e3f87f87fc8a7f21d203f890aa94834b1a64dbe8c7069b856a98b27c2fdb08fde5c4c81c5b8ed1d4337515c984e0470aee22df5a76efd373e92aa39c62a26e604040e8fef86b1c97c37c559c48f0552c0fa075d3dd5fb6ca46eb2f2f4f84999842ed0b2fdacb92", 0x0}, {&(0x7f000000c000-0xce)="40a489e9fd94fb9ba140ed8c4cc75cff16cc62e0d83c017335c2e74e63cf76eec46b6dcc283f9103d3137ad40891b699565856c5ac80e35d4822dd56c0fb998c3ac18351a141ddbd1a7ba41a010832925d0145fcab6e4ea38a9b4d4e11c09cb316239431f8412047629193519380368bcb3b5f541e929ffc07046690ed4684345ed9bcdfbb83bcfb3a6e3cba810ccf08cda649923d52d341a6055a8a96bf7da7659fc4a607d63610af7461e6180ffc63d725507fb1d48f78caf3525d180819a0da5297766ecf3164c3e74b71c0ac", 0x0}, {&(0x7f0000009000-0x22)="6f328f7b3c6a798ff098362b9be42c2bc4c5d226bd268ed6d7b6f3cbd22fcdd863dc", 0x0}, {&(0x7f0000003000-0xa3)="1196e589bfea5a4b8da251bd5633f06830414628ef5a0eaa527501a652d749d39420ad140471b8a4e26b7ff78de07a39292f250671f02ede59ab77a0a034f6a6f9ced208ac834f2d25c8b91f71ec3398420be6c6e788d9df62612184812c88372e3dbe9ac80d702db04b5229655d25a5e81a39331dbc968929453ce91422cda92eecb1ce6d08f33592f1a2ac9bfdcfd52a1e076cf2eccfc0be552880ad38b04d0b6aa9", 0x0}, {&(0x7f0000005000)="", 0x0}, {&(0x7f000000f000-0xa4)="fdd2d50b86e6db23a348172962f91056227b8e9aa8ec6399b1d4fc937df94f133e8e3f3f8f6dc57d22da92636d4a0f8297c6ee2724e7cc95ad89608916f2e082f3f1a82850a09cc724ab4cc15ca5def891cf6860874e1d4932b44ba4b0d3e90c45558dc5c091bcd01f14a9fddf8f2b66657ef9c52770f949308aadebf07ac5c0737630834f8265b2f88de063eb1324a3f68fc578165c9d00cf542c88d7576b7be2d6281e", 0x0}, {&(0x7f000000f000)="3954a384b1b4923a8e24da266a7071d7735efcc3c56fb9d5fe8b3dd4672bee486ab2be87eb4cab88745e09fe9e8a88bfc9bb490ffd8ff6d63ae48607", 0x0}, {&(0x7f0000004000-0x9f)="b6764febce78538fd0c3aa412e753e70019b1343fc5253b2553efd0679dc97a0ad1ea660ccd001b5bd6e8821a97a0d1be5695e8cf48d62e9a3b11966e44bb8b74374f99a8160e0008512749d682aa538a5968d9ddb86c904a496f6f4cb305fd3ff5ca12f1c4d6b18b26f4f8df06542cffbe15d70d106c511a1cccc38ad9f9dfb0744c46ea32546244e6e2e9f1329333eee450ec1c7da9c271196b7c729771b", 0x0}], 0xffffffffffffda1) 2018/01/20 05:35:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000212000-0x6)={0x0, 0x400}, &(0x7f0000f9c000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c73000-0x4)=@assoc_id=0x0, &(0x7f0000de2000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002f5000-0x8)={0x1, [0x0]}, &(0x7f0000bf3000)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000036a000-0xc)={0x3, r0, 0x1}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f00002d6000)=""/150, &(0x7f00002fa000)=0x96) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006ec000-0x8)=@assoc_value={r1, 0x3e44}, 0x202) listen(r0, 0x4) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/20 05:35:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x80000) r1 = socket$inet6(0xa, 0x5, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r1, r0, 0x2, 0x2}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d17000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000003000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000002000)={r3, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000003000)={{0x2, 0x101}, {0x1000, 0x381743a0}, 0x4, 0x1, 0x2a, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r1, r2, 0x2, 0x8, &(0x7f00002d0000-0x1000)="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", 0x800, 0x8, 0x7, 0x3, 0x3, 0x5, 0x100, "252598611d6b27eb4a25090616e5378c38460b86106408f88fbe933643"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x10)={0x0, 0x9, 0x4, [0x5, 0x6, 0x1f, 0x3]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r4, 0xffffffff}, &(0x7f0000002000-0x4)=0x8) r5 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000000)="8548") setsockopt(r5, 0x1000000000000084, 0x8, &(0x7f0000000000)="41e673a6a6240fb59ce873a8c1a845778d541897a82db84c18849ff47973d2621a8b33aefc3752b6a6b6e7e61e4776e462757b00b3f425c7d38eee17b734c1a0030c6e2bb7327f5b8c80855fd2c5f1993c5fb03bc19626617471eb15673942dfcde7d1f3140215d876160fa280abef6c6e2f6508908e92020829466caad24747ced0c97bc8bb24d02535796d21a09b407ff1c089804cf657f0b9aad9202f5cbf089154fc98ba6a0fff368e6c7bbd124faf2f6738990f407cf1e97013b8ae57c30de2c43a14b92c2e3123be764d7bf55771bf8467ef9ad0472fbc8cb9b8789c69", 0xe0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="772bfe9087d8fb6783311b56150b102aeaa62c99ce308ca6c3275c7415ec1aa77963e16ed9aa67fc54783bce8e868ced95c9534f9277b2d96e249ac8a454dd67b1aebe41c8f292ad10373a0c33efc140a326083c341a48ae8b9b51e9b408015d0d4cc17df6058fe44244e201155e0e06d2a01b4de5ffb090c8e0400e738647b0ee50325c004124c7ef59c0e33b8ea5da", 0x90) 2018/01/20 05:35:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a8000)='/dev/vga_arbiter\x00', 0x20ccc2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000012, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) linkat(r0, &(0x7f0000467000-0x6)='./file0\x00', r0, &(0x7f00006df000)='./file0\x00', 0x400) 2018/01/20 05:35:33 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000970000-0xb)='/dev/midi#\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000038f000)={0x0, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x8, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001fd000)={r1, @in6={{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x81, 0x8001, 0x8, 0x1}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x7f) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) read(r2, &(0x7f0000274000-0x7)=""/7, 0x3be) 2018/01/20 05:35:33 executing program 5: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000008000-0x4)=0xb1c2, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) open_by_handle_at(r0, &(0x7f0000ae7000)={0xe3, 0x101, "d602addff58a43fb12cc01c7418ffd845c270d790dcebdedfdee5e31af98af1f6793ec2a1bb664fd0a63c2bd7c21c607d08ecb8e9bc96532a7574bb39e324a10d46afb2bb99fa117641613a387905b4344508a892286f38ac3b9c61743b0705a0b959b061b6cb9b2dd41bd20c0413f51c06e63faa84d2acd2de162bcfd156d3403fb493d30b7d3af7a1fca017596ca6905fc9137e63b5e7ec28a264a0f36ca14006f787d34d0be9b77b53d2ee77c230143464c76573d3e472f060951f77ec8a370ca33c9a3591fbca1087c98cd31276a1baafe414820453db7facd"}, 0x101000) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000e73000-0xfff)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x1ff, 0x800, "86462eb966dc", 0xa, 0x0}, 0xfffffffffffffed8) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000e72000)='/dev/vcs#\x00', 0x100000001, 0x8000) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e73000-0x4)=0x0) 2018/01/20 05:35:33 executing program 7: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) shmat(r0, &(0x7f00001a1000/0x2000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00007d1000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/20 05:35:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000406000-0xbc)={0x9, 0x1d74eae671854b5d, 'client0\x00', 0xffffffff80000001, "17b5b67bfb263b03", "b8e63aab9f6de7bccbde71918a6df2352af0387e5007f06a2faf660e1cfb397b", 0x7ff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/20 05:35:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00004d3000)=""/5) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000083, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f000000b000)="", 0x0}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000008e000-0x11)='/dev/qat_adf_ctl\x00', 0xc040002, 0x0) sendmmsg(r1, &(0x7f0000942000)=[{{&(0x7f0000d75000)=@in6={0xa, 0x0, 0x87f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf3ad}, 0x1c, &(0x7f0000b98000-0x50)=[{&(0x7f0000e96000)="8a76f1f4687095c1d70210969bb78991ca0855a0d123209470858981ef13d8c514e90948ecff480cbdf276e9d0f7a2a5dd40", 0x32}, {&(0x7f000083d000-0x53)="73aec23690d55480876fd8804aa9e621959751350a1e8d7f678938ea638ece173ad58cd3d56f4d0f8d90c16e2ed6d58e24e1c04a3dedbef5356913088ae724445680272941a03c75b89b475172f79ac1bdbeb7", 0x53}, {&(0x7f000030f000)="65904b0dd051b358d04a72631539bb9e94bf24a518ec2f1b08dee7465934fdfcbafcd33cc37ebcac000a33cae30d0bdf698f5b2aaf50ae37d5854a641b3d7c439a111aa5fddc69a1241e079bbc42fcbdc3caa9a47137657f145b82b97e7afc22a6f8185cb218d4bc710b5c159a30b0c118ef9dbd0ef317b356bfd50c18c3648e7851b32a490bf446756a3c9fba75ddf4023cdfc8ffcde7e603295a", 0x9b}, {&(0x7f0000d10000)="f1033273faab873458687aea48d9f541306600ccf2ab315002a49871745c5ba84b3e7836c0f8d1ef0debe006cec9cfaeddc7a8ebffa112138d283e29136c54", 0x3f}, {&(0x7f000047f000)="4c7d355af5e27607ac76e09fb0762feef446b039e3e210ccf3b9a2", 0x1b}], 0x5, 0x0, 0x0, 0x8001}, 0x7}, {{0x0, 0x0, &(0x7f000019d000-0x60)=[{&(0x7f0000933000)="a45dee8fdf9a4e16fa0c2d86cef3932402ba1b4c6873f69ab5a9c2ee61fcccce1e20ef8db3c61cd496af46b97f068a626e74bf525c1ca998d349dd906cce5009eb0b9d307cc146193173092635de820cbe9a5ec174690c8e66d99830d1376fd6bcb939e65d6d8609992a7bf6eb8f5249bb72df90b7644d4dc7caa1a68a09a591b45b04ade8932db974083e5f6c1d002b3d041c82f446775134ab6e2e5fc0d4e65da3f8f09adf3d3285ae54e30f98496a0d4e96754438943e7e618fe61f3c32e0a656baa9f21e827cbd585b99b632687a0f2036829917aa2e3cec326872736f4e1b9489f24c6bcc47fe4e1cbee0b3ad91", 0xf0}, {&(0x7f0000ca5000)="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", 0xfb}, {&(0x7f000018e000)="c7561420f4904c25e0809f3c4198bc04948be7427c1c8d4fa9bb5fa14df793b7745a78a046151d7c489b6ef8d0cf26ed5adc832bb89103e5a9596fe72febd4e083ba5d5b394b8fa231597cf9a49c5b52c4a9fb76b3656c35ff655f", 0x5b}, {&(0x7f0000b08000)="c1abd9e74f39aa4ee9a87f7e492e4308c9051e678073e092797f865614", 0x1d}, {&(0x7f000017d000)="650f85523850f9729253440519000d65ce1a5d5d89eb11aa297659bd06d1bf999cb168d47a0a08ae9aae0b4f78eb1209605d0496fae0ad23800cc164f89aea0665cf64619f4c964eda3f3719bed782008e02de2c5bfc25f611c93eb5b95182670c77a3887910dd641cd6f04985c341e8324530fbb97bd5c1386d6478fb802445d462c9538be43f8a450ef29363c299f9dbc275d89fe56e4b8eeed3b6dcf598d30949d1633bc9828a62b55bf7e9b239f018d0fbe0cc4fe5c2ab8f2e53693d9888196f5d21047755f7740471223840accab9ab77f72b4350c369c3b3039775c5aaca6fb7c596f0d4a8e167f8fd07a3c69823402704d85b", 0xf6}, {&(0x7f0000da1000)="0d49f777876927013dbb1db4e37916351146d28a7b4e11", 0x17}], 0x6, &(0x7f0000257000)=[{0x50, 0x110, 0x1, "5d596493a759a8d8c7c8c3cdbe6e96abf432e52908391279ca670f6d5b4d6fa27d5565481c6ec22704544a50c8c9a6b78e43c1c9a352a5710a4f0eed17320c"}, {0x100, 0x10b, 0x401, "f25084df401ebf7fd23ad31a1576f22be3a30a3225d03e4724dcf29556737f19110530de7a0302c689776e5c8f59b7715c1132e2ab4c3bc5a9b3f0c0ebf63945d5ec38d89b0e31fd75fe528c0b197076e2b41d5ab6624a4d0aa19668ff5ddc4ee43d9b818da85ebff218cd537eff96c1ebad3bc31c0cc3f000aa5c70072c01acec478b441540ac334a2e5e8cb57cfe3f386a56448020f72c38370b3dfba4d3fbb322b90523647623caa80109f1c98de7d6885c7d5486fb54a60a9026067da00340293eee755dbfc406d9ccf8f588739cb40ea741f9deda65a851675681936c2ed5dbc14f34f6d4eb9f31"}, {0x18, 0x11f, 0x0, "88b6531de758bf72"}, {0xd8, 0x29, 0x5, "4edf9feb3979c58a54b79b5b24ffe949cc5a2dde894c05277f5388e83a0513d2f4bf54e641eb2f4179e5e97567cf2b1151dc05c0912c33125a45733a3d8eded1434c8ee768a9116d5e45bc7874b2e978724dd46547d84f4d01a2bc12afd7d68b2483bb6e1a91e823a3b1b1ad912766cd33a4cde4ac301517f872836085dba88a5851ded3613865a0ff0af5beaac70e97ca0ee9a626483eef6d1610344a239465e2a2bb668b747b932dec6b1044bd7d785ceb283bcb39499e9446934e7f88c0a44965185a"}, {0x18, 0x110, 0xdaf8, "a02bffd7d39c"}], 0x258, 0x4}, 0x9}, {{&(0x7f00002a8000-0x10)=@ipx={0x4, 0x10000, 0x6cac, "43efb48c1699", 0x100000000, 0x0}, 0x10, &(0x7f000020c000-0xa0)=[{&(0x7f000090c000)="7ae22bb689b4edef1357f53848c300418858132632061932cf72d593405753b31495dba0f88bb75a781b102e170e453f799142af8f2df513ecdbf42fab329b7b42ff71777ffdf03294f9d4c801db33632c5851964158b5d1a8f74588a77f5c4e4178e445c744d5a814d3495fad037104683db4b6e28c0c2a6993bc1b3b413b8acd885584b6423028e4500104ce934c2f9ee6d4f62e9645d54095400d3c323161ae664fcb2e8e0086dfb3ec4451cf8bd257e2112a07", 0xb5}, {&(0x7f0000e80000)="4e04f58f4939e05f7ff4cf119b948494490f74ca15559d7814b1fe3c04168b7d50cf8a8b8d4f9bfb5901342093a093e4567aacfd5a5621", 0x37}, {&(0x7f0000d60000)="3de1e40da4f604dd35b94174ed211dcc53f67c34db27d90fa18f557e2355f578294aaed75ecf0441b888b5250d21ce7300f70d351b26fb96d9e720436ab76248c0ad2e63ba41d7f90fe18a29f190cb6d367ec93ff9dc876aa5b4301f06e60715acb4807399c0017ba0beb8e4f3acbb4141fe9e02252412f38483ce9401cd7fcd57a79cd3272fa19833b27e4e272a1db2b71e7c46987dad68754ee412fc90c14520016b30dfe96d78a5ba8de4a34d6be180bd488e69a55414827f635022617a05648caa626e5b5ee3b7af750993bfbc2ef99e99800533b026a5613253e3", 0xdd}, {&(0x7f00000d8000-0x1000)="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"2ddca8cf4ec16f2ee9e64c623087f2bf5a0a12855a9b99c53be8cbb07362348a673cca5e82cc84bbadc6479aea1522a820b639a27b404f1e535bfb1f9c29811fe8765c5bbb63248e84fa40c8e94a142c9b0b2c6afd8e6c637f0aaa2563de73000713a32a27d0d611c58403c8b9da9e7d30ad50b2226ce66f5bc8fa0d269f7d4b0f8b37968a714586bd22ed5a11ca69a72e3126f0bd41a0d419702da8aa8368274dbfe552506a3106f210ffd03194a53df5b40a8c58cd7e477103df04bb869bf2fd66810a8cc8477b8fde421ee86b439131c6bc5799b8e2f6953fd34d35e11fe5b0732e387306f3da42d138427076a7fa5a768e5e2629d4f448cf9f1840acff29aacb4ed6d1b1ab7eb2426c5e51d947411c1aa3ca238fa6b0a869b794422f9e31c6d0aaa5049125d522f2d086028d94f599c0d178c61334776edc97e02c663f69b535f894682df01be01ea2162b87f16a9f4c935ce75b13308fd763d59412db9a59f07d5898e4f1b6e2110f348942812c59a1d3469612ff5e534cac78632865d2b6793e73211e1cf830ef7e69fc35f32a4b08f7c36ded1eb0db1410843618a58b6a94b87d476ba335d07ff8ab07d5319c74315e3c712cc33958982dcc24e5aeee42b94bfafe01ee6c68ac35665d538e5424ad1aaf3e7fde5031a2ee1d0a764facb1acef3828e27e3bda4e4214b133e139b5706de28d7c8de1f32b5f42bd4fa1ae98e94bf48d7e629106df1706343d089b1d5336b2c80d6bd6fb548f47cbc3667ddef6e6ab268e3fc1ae4789064d1662fa4a96015fba90fa71980fa057619a9fa28008165650412f0e656a2088734b749cdece9a9605da11cdd15159d972a77e1f46481be21e578afd16db39945d86d135a46c76d7f331aa2d9eaec18397becde96923ff55121bceac249ae7968e86d08688ef1cb9b4703d70542c0e1a927d54dca0a864b326917ca2aa1cddf9ce4b45409697ffb60cb4ce23407ba55b8a7ad538af185c860d483d89be5c61e7a6c363de9b936b6d66e471493463ba5b05da9e9ee05c44a52083059b721ffc00e7741d7dddd89dac7ac8b797ab07f6ed98195a2ff89ac3be4dbe837ff2f3fb91d6638d9663a375a3c20bc6d394e5e4d28ccf3005029f5dc37a0f89fab43d7377b20f5497439a4d80630884d5018194bfe86dfc126e79ce7566ae6a3c42d05111cd0894fa190f663c7f253678dd0482603572751e672da56b47b058c40f3db0abb2b9e89a39ea123f71c4083266ce6f7cc3fbb798064f127a681906cc1f6f34c3112cb467aa3b9cc56947923d88bc7b13fcceef86bb818485e7a58c1d8ef64239a184e8f42834054c0f3ac20b790ef1710caae59f3014ef979afd6ab1344faf2f9e0ca62fda835ef3990ca690d56ad4c50f0c951958d9078d8c83dda138b3ccb690f905eaa7d81fb1923f34e1b082a332198cff88119656e5181efe8716a4b3fdc2c9b6ce6057d634ea11f7db1720bf20778552d050ae9d73a5b0782e80c94b41261a2355b31d4e9c435860ba9ca35a7eed01bb064433d27562e1435e23449545f2c9a6b182db5b5bf2f3905e67a2120f616fb62de36403f4bbe2b63c57f40ab69e3d0e93719edf6d79b28754199e857b6e1936c690209638cdb086b679f0d5bd9326f5022e07aecc0b638a9fdcc0c6955db1cf346fc091ec079955f7a7a945ee5f716bcd545517895ff9725d6fe8d0b4e01fa42f3d441723a49937d9e6b3a34ef7dee0890ba7ebe3c9442b095ff5d247ed6bf51052d9d9710e67b9cb2bbd01634bdf921e087593bbfec9f331cd47ce5f34e5d6a6930c8b46420ee1dffd8d7c727d5ecd961f114d6299e6413e02bc003d78980265e6bddde37d279ab637790766e4da63ed64bb1b045716f9ad923b25511cc5b904b2f7c26f2049f4d2da98a441f30b7e99dfe2e04c3e1979ef6619312d5f4cf89e4b4599a81a757282516333e972ef061ad15908c50081b54b223cc79686cf431132cf625a7d02ad3c928d16378ac3b07960dea0f941518688380dafbd2b8f39637bfd7d147a759fcd6f2dd2949df2abe944d6fd11113e1132fc2a0a7a61d58fd2faf9c15f39b8bd829b1f93836dc9bade19508488e8adcb9ea85630674aaf76e6d81d2154fdd0114a7893b8e373a1d2a04bee9f42b8a1a44288a6d1fe313a654ea08dfa7a608ae7822810806fe41cdaffda98589a8105195bedeffe891d62fdfdaa0fa9e8600497758eb2eb9e4a1fc7dce845b077f023b770210c3e167379f4bcc76b49a88735b732605ef2b64b21b061dcd1a854ae542ba4557dcbbdcef393903035c7f86a3ca090941917f4f7151b59f5227a84b9125189a31084ab6ec4bf56c96fcdad7678b036146e7deeb1aa25f62e806ba5b2ddbd49dfec0b043846caf5ad335303db84b0a9cccd53a287d140bb3fd7596f070bd3076f823c330354208f4d47cbb9f3c87b692706e0a9b770680171da673b12c00dd621209b019ca3904affb08852396f63458f7d14c38d3fb1a5ee86e92db7876fed0b3f29169442d64261dcdba7db0d994cebcd95306f9d08baa4b8165a73d2e8576af9c4618f894c1743f2bcfd33b9de000f903ef667fdec09a596f3722d8b0df76a60f9d90a402f1ab6c2b6bfdeaaefe32d227089f60698fd315a2647717b6685792ebe269b21c8436d6818eb6390332931d2f0481c9b89b3a17d9861dfac7ba34c9457908dfa7a0116d306f8ab54c88902aa776886d2b22312e47325c3702542713abf9ab46aaed7edf1ef8cefa7b097e2832efe0fb7dfa9d78d80921c547316c3fefbb2ee7f708c01d98073e57a8e256ba36cae23096ef1e9560dcb3aa9139da5ee9c6778fa829ad1d334e53dbffc9f63375726c44d1df0289fa9c9a3bff79b533e3b3f52c6a32da26b9b64a25754df1bddd3c609402b1b195fedede6ed409576f647f706ff6f03b46517501331548377fd7c322a49676667c87aa4aaff5786573ff788a5dde3c426c7eaf0433ed6868b23446c7bdde07a0856046e6083ec7789fe21a2c35c54398a2cd487d159fd8f95fa9ea2437520a3dcc6029af17cec2118305b0dab199934c24a65f965772109553733a1af54d66347c64af61b63c4e99641c1eae27a8e798e5b8cfb5a7ba286a163f00abc64cb8aa996469de01a4b0515ad40fdf2a2470fdf9e86ebcfbde40730dbf2f3c709d865ae7c5d3a8537043136ef4fda73e25f3760b6038344eadf280b23dd4e119ef0b01b3d79e7c2fa09dc8b6f3c906c8e42ca247ca3854e5469c369a7e0c2119282e204fbdba370765ec4625711d61b29d07963e418e1b56156679c579fff686e00e1dd1ca02a11200775a412ff18d5bb946716f01ab4130e45e6046b0285c85782d24b10f4a178b32ce2c5b43ad9af511f4157e4fde07cf9cfd8451f2f903fcb16f8f1a0864859b9b068885a5b2e2b8f8d649598c33653cf7dfbb25726c20b98223ecbb6bd9285726e8c6a4e103ee1df6e8c25fd8529a10b46f20c06cab7f07a77c0d3b5a2fe77c0011cb55f898c2c84a839f2c182a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{0x108, 0x117, 0x0, "7eb3e24c763111a2019ff998f84ca948e7d36b39ae42e1310a4a602d4b9d85b59a67e7eac0a083002b7e65abdbac240c476dd41af6e3d60f09fa191c01aa5fb1f965449f972c61cdcba685f629707bdc17600141465ca1313d89e72fa838c5ba412eddc5373c0fe157a3009b88b8d3f4e41ea2cbe61f8595a63b7562671df57a77dccfd8a4df3abfdec7376bf421ddfd5ebdbea9524cc8a70fdb94fd5da46c881def2975314ac63704f5f475dd9fd27afb52263efd6d1aa4030ce6c2b437c2e1afefa57ade578fce6b54f3c17fc88670abdfac1c8c0b065a97f3711a96407d7e8ddf9e5867c1c3d700ebba7e98c9d7aa53acb4"}], 0x1118, 0x24000804}, 0xffffffffffffffff}], 0x7, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00008d4000)=0x1) [ 98.661909] QAT: Invalid ioctl [ 98.698612] QAT: Invalid ioctl 2018/01/20 05:35:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c64000-0xc)='/dev/amidi#\x00', 0x4, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00007f7000-0x2)="137399af05b818234cdd5a68a80ea5429878c16191696722240e", 0x1a) mount(&(0x7f0000890000)='./file0\x00', &(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000adc000)='tmpfs\x00', 0x0, &(0x7f0000c95000)="43b910a534ab92fee86faeda4559299e447b287ae92c") 2018/01/20 05:35:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fdd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000815000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000776000)='ns/uts\x00') 2018/01/20 05:35:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000050a000)=@assoc_value={0x0, 0x5}, &(0x7f0000ba7000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000058e000)={r0, 0x0}, &(0x7f00003c5000-0x4)=0x8) 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) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe6000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)=""}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b4000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000c28000)=""/197, &(0x7f0000377000)=0xc5) 2018/01/20 05:35:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000fd000)=[{r0, 0x4000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x20, 0x0}, {r0, 0x201, 0x0}, {r0, 0x20, 0x0}, {r0, 0x20a1, 0x0}, {r0, 0x21c0, 0x0}, {r0, 0x10, 0x0}, {r0, 0x1, 0x0}], 0xa, &(0x7f0000e20000)={0x0, 0x1c9c380}, &(0x7f0000c91000)={0x7fffffff}, 0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r2, &(0x7f000058a000)=[{{&(0x7f00003dc000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00008ff000)=[{&(0x7f0000173000-0x4)=""/4, 0x4}, {&(0x7f0000ddd000)=""/5, 0x5}, {&(0x7f0000365000-0x2d)=""/45, 0x2d}, {&(0x7f00000eb000)=""/9, 0x9}, {&(0x7f000058d000-0x54)=""/84, 0x54}, {&(0x7f000059f000+0x323)=""/2, 0x2}, {&(0x7f000097e000-0xb9)=""/185, 0xb9}, {&(0x7f0000164000+0x6f9)=""/67, 0x43}], 0x8, &(0x7f000002d000)=""/59, 0x3b, 0x8}, 0x3}, {{&(0x7f0000cc1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fb4000)=[{&(0x7f0000cd1000)=""/84, 0x54}, {&(0x7f00004d4000-0x8f)=""/143, 0x8f}, {&(0x7f0000e97000-0x2e)=""/46, 0x2e}], 0x3, &(0x7f0000197000)=""/84, 0x54, 0x2}, 0x7ff}], 0x2, 0x42, &(0x7f00008fb000)={0x77359400, 0x0}) r3 = getpgid(0xffffffffffffffff) ptrace$peek(0x3, r3, &(0x7f0000578000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000060a000-0x4)=0x76) 2018/01/20 05:35:33 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='-', 0x1, 0x0) 2018/01/20 05:35:33 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)=""}) utime(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000025000-0x10)={0x8, 0x90a}) dup3(r0, r0, 0x80000) 2018/01/20 05:35:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000250000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000914000-0x58)={{0xaa8, 0x4}, 0x1, 0x2, 0x98, {0x1, 0x6}, 0x7, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:33 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c0d000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001f6000-0x20)={@common='bridge0\x00', @ifru_flags=0x3000}) r1 = socket$can_raw(0x1d, 0x3, 0x1) accept(r1, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/20 05:35:33 executing program 2: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001b0000-0x4)=0xffffffffffffffff, 0x4) pkey_alloc(0x0, 0x1) 2018/01/20 05:35:33 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0xfffffffffffffffd, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") 2018/01/20 05:35:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000011e000)={0x5, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000040b000)={0x10001, r1}) write$evdev(r0, &(0x7f0000521000-0x18)=[], 0xffffffb2) ftruncate(r0, 0x0) 2018/01/20 05:35:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002cc000+0xc0d)={{{@in6=@mcast1={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f8000)=0xe8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000161000)="", 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000807000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000c51000)={0x6, &(0x7f0000961000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f93000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e19000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000c11000-0x28)={0x8, 0x1, r2, 0xd1, r3, 0x7ff, 0x2, 0xfffffffffffffffc}) [ 98.775359] tmpfs: No value for mount option 'C¹¥4«’þèo®ÚEY)žD{(zé' 2018/01/20 05:35:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000287000)='/dev/midi#\x00', 0x100000000, 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9a000-0x20)={r1, &(0x7f0000075000+0xe8c)="8c5a081ba4d9ff62f1291064d2148d3012bc51efe22820946f153ebf3ca8b1142810233fac8491d6cb42b1da0b544fcdc7f84bea9159837b1437775c3ed56b83a86996352000daa7b00cfccde59de4c0158b1758acd213c4e83462201179e4a9553e0ca59bdcefa2502d43d57c9667251469209116c92d9f5c49067871643dfaf8254c85b1b6bfb148968238d09caea5e62be0a59494ba4f9c09885a2424cb", &(0x7f00005f0000-0xaa)="fdfb90a6eec08f9f0fb33c2a6b5d270981dc0489a86fa1f3080adfd4deff80cb95666e6bb776f5e37d54798c6d41744d0840ffde1d5557dfeb0b6926f7e9f3229c7538fbe651c321a950f671d59944d02c97ff806c61f69e85d75949e87aa09421720c0e9b028aacd58a8c85415610350f2525a09a575c6b53840303008e4becce7b77c68902ea6f0e17c24081ee5e114c9b0d948db00d012ec3523c47fc5d5b4bbca434fcb965e3e490", 0x2}, 0x20) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/20 05:35:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/kvm\x00', 0x2200, 0x0) r2 = creat(&(0x7f0000094000)='./file0\x00', 0x20) semctl$SETVAL(0x0, 0x2, 0x10, &(0x7f0000daa000-0x4)=0x3f) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/checkreqprot\x00', 0x483, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e90000)={0x0, 0x32, "117a310f9325a0dce9b53b0d75394270d93918c4c74e7f3e3685349c7f25df147f9ac240df4f791b366736156b5e4f6c2f1f"}, &(0x7f0000226000)=0x3a) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000ae8000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000eaf000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x200000000000000, &(0x7f000064e000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000d0e000)={0x0, 0x0}) nanosleep(&(0x7f0000671000-0x10)={0x0, 0x0}, &(0x7f00002d5000-0x10)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ff4000-0x10)={0x2000, 0x10000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) times(&(0x7f00002b3000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000fec000-0x1a)=""/26) 2018/01/20 05:35:33 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x400c0184900, &(0x7f0000002000)="") 2018/01/20 05:35:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000873000-0x8)={0x0, 0x0}, &(0x7f0000306000-0x4)=0xfffffffffffffe68) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005a3000)={r1, 0x7fffffff}, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000057a000)={{{@in6=@mcast1={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b86000-0x4)=0xe8) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ec3000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000476000)={r1, 0x98, "2a528c5d012c584455599ea59ea51104fe8a72a21796012def4fb46e50f3fd32e12e27afed05e1d82b086b2a76222d70f3d030ecbab8ec6901d7f20c748cb660d37968b3e2dfda04077f5a5016bb74373486811c145f01b40f4c5ad669f1851827049486ab12f565421be1405c3c038ac468ef088a3ab468af0198d7fe434a1504c5589f23996f1643a66d3a6a7d279d8d2caa88b28f6846"}, &(0x7f00005b1000-0x4)=0xa0) times(&(0x7f0000af6000)={0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f0000f54000-0x8)='./file0\x00') getcwd(&(0x7f0000a35000)=""/0, 0xffffffffffffff85) mkdir(&(0x7f00006f4000)='./file0/file0\x00', 0x28) [ 98.827275] tmpfs: No value for mount option 'C¹¥4«’þèo®ÚEY)žD{(zé' 2018/01/20 05:35:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000faa000-0x12)='/dev/input/mouse#\x00', 0x5, 0x20000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ce9000-0x4)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000f68000-0x4c8)={{0x2, 0x7, 0x8, 0x2, "1b30bbbfc6c3cecdbe3aadc4b689318c4a4f02a2d43a0abc2205b3598df21fa08939c1e05ccf884cee3996a4", 0xffffffffffff0001}, 0x8, [0x100000001, 0x1, 0x4, 0xfffffffffffffc1a, 0x400000000, 0x8, 0x4, 0x1, 0x2, 0x7f, 0x6, 0x2, 0x2, 0x1e, 0x1, 0x1f, 0xee, 0x0, 0x0, 0x3, 0x1, 0x9, 0xfffffffffffffff9, 0x3, 0xb4, 0x3, 0x2, 0x9, 0xf9, 0x200, 0x6, 0xad2, 0xfff, 0x8, 0x7fff, 0x8, 0x8, 0x101, 0x8, 0x5, 0x8, 0x4, 0x4, 0x1, 0xffffffff80000000, 0x7f, 0x8, 0x0, 0x4, 0x7fffffff, 0x4251, 0x23f024a1, 0x10001, 0x6, 0x8000, 0x7, 0x0, 0x1000, 0x80000001, 0x131, 0x81, 0x1c, 0x6, 0x91, 0x42, 0x5, 0x8, 0x3, 0x1ff, 0xfffffffffffffc00, 0x9, 0x0, 0x10000, 0x94b, 0x3, 0x4, 0xfffffffffffffc01, 0x8, 0x8, 0x3, 0x200, 0x28000000000, 0x1, 0x3, 0x5, 0x800, 0xfffffffffffffffa, 0x19, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x3, 0xf3c, 0x2000000000000000, 0x3, 0x7fff, 0x6, 0x7fff, 0x3f, 0x18b, 0x1f, 0x2, 0xa04aab1, 0x101, 0x1, 0x6, 0xfffffffffffffeff, 0x5, 0x1, 0x8, 0x200, 0xffff, 0x6, 0x8, 0x1bd9, 0x3, 0xbb9d, 0x400, 0x200, 0x5, 0xff, 0xec, 0x8, 0xffff, 0xb, 0x9, 0xfffffffe0000], {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]}) write$selinux_access(r0, &(0x7f0000c43000-0x2e)={'system_u:object_r:src_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x37, 0x2000000000002c, 0x0}, 0x2e) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) epoll_pwait(r0, &(0x7f00009ff000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x7, &(0x7f000083b000-0x8)={0xc80c}, 0x8) 2018/01/20 05:35:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f0000731000)=0x0, &(0x7f00004a6000)="") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r2, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$inet6(r0, &(0x7f0000999000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000194000)=0x1c) 2018/01/20 05:35:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r3 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000669000-0x40)={&(0x7f0000e6d000)=[0x0, 0x0], &(0x7f0000d67000-0x4)=[0x0], &(0x7f0000c92000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d34000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0}) mkdirat(r3, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r4, &(0x7f00009ed000-0x53)=""/83, 0x53) faccessat(r2, &(0x7f00007b7000-0x8)='./file0\x00', 0x40, 0x1900) unlinkat(r3, &(0x7f0000323000-0x8)='./file0\x00', 0x200) 2018/01/20 05:35:33 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00007cd000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000993000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000aa7000-0x24)={0x7fff, 0x14, 0x7fff, 0x4, 0x1, 0x1, 0x7, 0x4, 0x2, 0x7e00, 0x7, 0x0}) time(&(0x7f0000ba4000)=0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f3c000-0x58)={0x26, 'rng\x00', 0x400000000, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000e6000)={0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x3, 0x18, 0x1c, "39e134fa77a8f1af3c2c70fcf97f22ba5729d9e99bbd57062d1b3ffb575f7a3e991925feb8ce41a139e367d37562b1d5271c22d13ade5cf0f235db509eca0ec8", "adef43d103e88cd21ec8f93f616a1b5746da82b7f462f8ab917c6471e7d31e3898e9261c9e190e25541a53e6c3f45201c7dfce0a79a2bf6e9f999952d44fe6ab", "e5b271313116473b79ae9014f0a64f6fd532ecf5fb7d2dedcb8c8dfec9538800", [0x2, 0x0]}) close(r2) epoll_pwait(r2, &(0x7f000055d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000d4a000-0x8)={0x2}, 0x8) close(r4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000064b000)={{0xffffffffffffffff, 0x3, 0x7fff, 0x0, 0x8}, 0x5, 0x1, 0xc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000255000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000e25000-0xb)='/dev/midi#\x00', 0x3, 0x1012c0) pipe2(&(0x7f0000a9d000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCLINUX6(r0, 0x40096102, &(0x7f0000eca000)={0x6, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000cdd000)=0x0) 2018/01/20 05:35:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x6, &(0x7f0000c2a000-0x8)=0x0) io_getevents(r1, 0x0, 0x5, &(0x7f0000e43000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00006f1000-0x10)={0x0, 0x1c9c380}) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000054d000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000313000)={@dev={0xac, 0x14, 0x0, 0xc}, @loopback=0x7f000001, @rand_addr=0x4}, 0xc) 2018/01/20 05:35:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x604400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e0c000)={0x0, 0x2, 0x10, 0x1, 0x3}, &(0x7f00008f2000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000988000)={r1, 0xeb, "84ece4b3c93f2f45d06dd99d5aa2f5fbc2c65d1d20f93a5d196c12d28ad983c3d68a7c185c47b0269992914e0b1b3dd9eb82f22d448d1f23aceffc8a1aa22bf049a8a7615c6f012ba114fbc26251a49ca980629d6421dfd55f96520065885664d04d82dac763bcfa8d2a362824ab75b1c84f3369eccc72c0c9071caba04578747c83adb4a180f57488db1912098cd40b6a547768cebcef24cd9824fa4622f6c302d0921f0a85423573e104df3acd0368731644a048330999c5647ddf041793e2ec8765fc701e5276ae93f339824b07e12bd81d421e0cf04fef7dc517d690431b804a33d7de84513d0f90ed"}, &(0x7f0000001000-0x4)=0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f87000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "b73dc270097c41207cdcde980bcffe38fe62dbad8e49d5ed707ef785cb151294"}}}}}, &(0x7f0000f63000)={0x0, 0x1, [0x6ae]}) 2018/01/20 05:35:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_getevents(0x0, 0x0, 0x12f, &(0x7f0000e64000-0x120)=[], &(0x7f00001d4000-0x10)={0x77359400, 0x0}) 2018/01/20 05:35:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000073d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000041c000)=0x0) r1 = syz_open_pts(r0, 0x8000000005) writev(r1, &(0x7f0000366000-0x80)=[{&(0x7f00009b3000)="", 0x0}, {&(0x7f0000b6b000-0xa7)='~', 0x1}], 0x2) 2018/01/20 05:35:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f000079a000)='/dev/snd/midiC#D#\x00', 0x9, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105518, &(0x7f0000e08000)={0x0, 0x0, []}) 2018/01/20 05:35:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x5, 0xa0000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @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]}}, 0x108) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x109800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x2, 0x1004004}, 0xc, &(0x7f0000002000-0x20)=[{&(0x7f0000002000)={0x2194, 0x37, 0x20, 0x3, 0x3, "", [@typed={0x8, 0x6, @void=""}, @typed={0x8, 0x82, @void=""}, @generic="edf39c94e3d3ad2607180fb3545c869454148b38a9d7055adfb5ecb8ea5c807da49b9073b00dc231e40a2c5474ff8fd8ae3fee1af59b707123e9bdf5d85346b3bf3e441fdc59036a5a8455655723d2da7d1a7d75cf66cddf94789c1644b0140f87af0cc176cf2d666e46d72c2ae0675acd5e356c172563a36da73d171b71435a06d2dc7bc7e381b9dd3f0b1a90a813bb7a818c22e64e9daba44b6eb18aeb843429ab3ed1d707113c8c2e0329758b3c1f8059ec8b087bb9fe4b", @nested={0x20b8, 0x7b, [@typed={0x8, 0x58, @void=""}, @generic="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@typed={0xc, 0x72, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, 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@generic="58e83a93ee9d5cebd0443b34995dad7de87217d90e0ea3a837bc4f1494433b6c0b063e902282adbe709c0e44da232c7fa213d417d418e1be68649fb53efb79d733ec8499fa6ef781b9e749cd576128843a27dfb212aff31b6d9a517e00aa8d4c26ed54e65c097c156a555f016da831a66f4638d3221f798e1c5e67", @typed={0xc, 0x4c, @pid=r4}, @typed={0x18, 0x37, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x2194}, {&(0x7f0000001000-0x328)={0x328, 0x40, 0x30a, 0x1, 0x2, "", [@typed={0xc, 0x84, @uid=r5}, @typed={0xc, 0x4e, @fd=r1}, @generic="2da45f82063bf9c3f3df5f0dad218c3e9131276712e43eb1c439f25dcf9d7e576c70be1abfba0872eafccc3591c271419bcce111842d4f6991ba013f8259e6ab65e84275dd205a4ff4289369beb697966c59b416537e3e70e04e2f474862febcca63c1bcd1396e37e87e1975c6051688f5495e0e47fb88d84d56b2d347ed2a175c", @nested={0x194, 0x26, [@typed={0xc, 0x76, @fd=r3}, @generic="9c243e7971f7691d461f22823e98b5619c92817fd70a2b285b162b06155894b12b84e99df8921a6a531b565b9ef23dfac3a7a4489e7a23e1ae1bc03a815887eef6559ac91ef35661f4b5e2a3f0269f196a4e71cd5179e78739845acca10f2fcc1cba3f5d5ec1dd41013dd07abd500ac1ccd573f9f0d6bdeeb889027d099ec929aff68fe8c28c73769d99d8bbc6960285a70b91d68bed82730058cd3c2721d1b65a9e0e6e672d407ef9cbec41581b2d000ca2b07bbd423ab0fcc59034b852056b3317b340fc6503d6a0705ed4b22c256e3d2c048b0b691b9b19216c45c5a9733ec3", @typed={0xc, 0x32, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="4a758a2e2c2f27bd06f9eb4a71a20832f31f76dedd264a21858ce2248aab31b1b981b4de03705bd642a42ffc095270e16ca5ab57ad3ffd73ea44e7d3c0f851e1c3e416d0c607efed15c45320ac244491ff067123b54bc1602d6f2e9dc52240745545566a1944b6db11eb200591f4786bbb1afef8e82ebf0ca679462f", @typed={0x18, 0x92, @str='/dev/sequencer\x00'}]}, @typed={0x7c, 0x2c, @binary="799d7f4391639bd5c7f0854d9a88ee6cdcbf44a5c93f8a447bc654186dda938be38764b1e906861a702db2a45fc55b11632bbdfd9cf39f619447f3930bd7f4d26634db31296af0b6be8efe2f26f7134ea9878f1431a2853cc41064200266f7e9db079af386922a5f84647cb0ad9bd36f2e"}, @generic="74dcb8724bad3c7166374cb40c8712db8da6486ec86acbf2fd5a8688349474bcb67a3aa236a3c81b12ffe8c9fd40012c253a046001367889585f861b725dc3c7f2bd48532ecf49d19e3776b85ebdf11f4b7c7466b1edaa7f065a5ffa2555fcc23ea0aac21c7f62477feec73cc0"]}, 0x328}], 0x2, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r3, r2, r0]}, @rights={0x10, 0x1, 0x1, []}], 0x70, 0x8000}, 0xc0c5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000001000)=""/171, &(0x7f0000001000-0x4)=0xab) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/20 05:35:33 executing program 6: mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000356000-0x18)={0x100000001, 0x2, 0x1, 0xff, 0x6, 0x80}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00004f7000-0xa)='/dev/ptmx\x00', 0x302, 0x0) 2018/01/20 05:35:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x108800, 0x3, 0x7b, 0x4, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008cc000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dd4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00005c4000)=r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000750000)='/dev/kvm\x00', 0x20000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000142000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0b000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ff6000)={{{@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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000665000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e60000)={{{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x9cd2, 0xa, 0x20, 0x80, 0x3b, r4, r5}, {0x8000, 0x638, 0x5, 0x3, 0x2, 0x4, 0xe3, 0x9}, {0x7, 0x0, 0xfffffffffffffff9, 0x54ae}, 0x20, 0x4, 0x3, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x7, 0x2, 0xffffffff, 0x2, 0x8001, 0x1}}, 0xe8) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fdd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f000054d000)='tls\x00', 0xf4d3a1a7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r9, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r10, 0x4008ae93, &(0x7f00008f8000)=0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f000078a000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f00002a0000/0x1000)=nil}) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fa8000-0x10)={0x0, 0x2, 0x1, 0x2296, 0x0}, &(0x7f0000359000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000907000-0xc)={r11, 0x8000, 0x30}, 0xc) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 99.072768] binder: 17514:17516 ioctl 401845ef 20355fe8 returned -22 [ 99.073241] sit: non-ECT from 172.20.0.0 with TOS=0x3 [ 99.092979] sit: non-ECT from 172.20.0.0 with TOS=0x3 [ 99.118829] binder: BINDER_SET_CONTEXT_MGR already set [ 99.118840] binder: 17514:17519 ioctl 40046207 0 returned -16 [ 99.120070] binder: 17519 RLIMIT_NICE not set [ 99.144755] binder_alloc: 8900: binder_alloc_buf, no vma [ 99.150384] binder: 17514:17516 transaction failed 29189/-3, size 0-0 line 2903 [ 99.180378] binder: 17514:17522 ioctl 401845ef 20355fe8 returned -22 [ 99.189182] binder: BINDER_SET_CONTEXT_MGR already set [ 99.194587] binder: 17514:17522 ioctl 40046207 0 returned -16 [ 99.203144] binder: 17516 RLIMIT_NICE not set [ 99.204113] binder_alloc: 8900: binder_alloc_buf, no vma [ 99.204139] binder: 17514:17522 transaction failed 29189/-3, size 0-0 line 2903 [ 99.207177] binder: 17514:17523 got reply transaction with no transaction stack 2018/01/20 05:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) ioctl(r0, 0xa1e, &(0x7f000059a000-0xea)="2ef5d1d25d0c051b3e4114558285f051a9b30b140d305de18169b9f9fd19e6ef0a3aae044b705287ce9b7fc326515bc4097d40be659b7b0cdaaccfc873519857d987f644e87c8fa1e6f0ec255460631d9d54e870439c4f32a5398c650c70c9c7a81cd754846bce2ddbcd63e6890549cef4828124ece700652c6121436579e2dc5b136393c626b4b025c48e93b4b578b0d9ca8aaa2daa4e54fd187fa0f48fe160d310983df495a229562c712e94d5348eea63c052b1f82bfe158014483d086d987a96ad6d95d085ab591011fe0c02edd4e03c7127fb063b4931bdb9d4158ef585e9aca43c904c0e5e6666") writev(r0, &(0x7f00000fd000-0x50)=[{&(0x7f0000349000)="", 0x0}, {&(0x7f000076d000-0x70)="ff", 0x1}], 0x2) 2018/01/20 05:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00009f6000)=0x20004) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:35:34 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000001b000)={0x0}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f000001b000-0xd)='/dev/usbmon#\x00', 0x8, 0xa000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000000f000)={0x0, 0x200}, &(0x7f000001b000)=0x6) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000006000-0x8)={r3, 0x7}, &(0x7f000001b000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000001a000)={0x0, 0xae}, &(0x7f0000019000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000001b000-0x8)={r4, 0x2}, 0x8) 2018/01/20 05:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000acb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d25000-0x8)={0x0, 0x0}) 2018/01/20 05:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000228000)='./file0\x00', &(0x7f000057e000)='./file0\x00') mkdir(&(0x7f0000f52000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") r0 = open(&(0x7f0000bc3000-0x8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000f03000-0x81)=""/129) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000634000)=0x0) removexattr(&(0x7f00002c0000)='./file0\x00', &(0x7f0000de3000)=@known='system.posix_acl_access\x00') symlinkat(&(0x7f0000a90000-0x8)='./file0\x00', r0, &(0x7f0000e65000-0x8)='./file0\x00') openat(r0, &(0x7f0000f53000-0x8)='./file0\x00', 0x0, 0x8) renameat2(r0, &(0x7f000027e000)='./file0\x00', r0, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) 2018/01/20 05:35:34 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000d000)=""/134) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000a000-0xb8)={0x0, 0x8, 0x0, 0x9, 0x5, 0x6, 0x4, 0xe48, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc59a, 0x9, 0x7fffffff, 0xffffffffffffffe9}}, &(0x7f000000d000)=0xb8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000f000-0x8)={0x8, 0x0}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000c000)={r1, @in6={{0xa, 0x3, 0x9d9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x2, 0x1c55, 0x3, 0x4}, &(0x7f000000e000-0x4)=0xa0) ioctl(r0, 0xc0884123, &(0x7f000000d000-0xd)="") 2018/01/20 05:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000072e000-0x8)={0x2, 0x0}, 0x8) 2018/01/20 05:35:34 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0xb, 0xe, 0x10001, &(0x7f00006bb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=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, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000350000-0x58)="58000000140019234083d40000008c560206001cec0481000500000000005800004824ca954f64009400050028825a003b7dbe907002008000f0fffeffffef03ed03fff5f800000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 99.207186] binder: 17514:17523 transaction failed 29201/-71, size 0-0 line 2703 [ 99.239201] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.244754] binder: undelivered TRANSACTION_ERROR: 29201 [ 99.250647] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 05:35:34 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 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000acc000)={0x1, [0x0]}, &(0x7f0000334000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f21000-0x4)=0x100000001, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000acc000-0x10)=@buf={0x0, &(0x7f0000985000-0xb6)=""}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000367000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000d6d000-0x8c)={0xffff, 0x6, 0x7f59352a, 'queue1\x00', 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000f4d000-0x110)={{0x5, 0x7, 0x9, 0xfffffffffffffff8, "d969207540680e987ec7d07d3b7f0634d97dac7b965f05c5ef687731e5e19362254a4564d46cd000f1f846dd", 0x5d66}, 0x0, 0x0, 0x3a67, r2, 0x1, 0x5, "297263c3daba8c00741b206688a0c6f1762cc5e35b1786e6597f8ce1b5c3ca831250f1a7b264022bbba20baab156c6d0757ca909fc68c8ce2cf66972556eb330", &(0x7f000001f000)="776c616e31ae7b2f5b6b657972696e6700", 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x400, 0xfffffffffffffff7, 0x843d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000e62000)='/dev/snd/midiC#D#\x00', 0x8, 0x10000) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000469000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000dc8000)={0x0, r3}) write$selinux_create(r1, &(0x7f00005a0000)=@objname={'system_u:object_r:net_conf_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x32, 0x20, './file0\x00'}, 0x49) r4 = signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) fcntl$addseals(r4, 0x409, 0x8) close(r1) sendmmsg(r2, &(0x7f000055f000)=[{{&(0x7f0000380000)=@nfc_llcp={0x27, 0x0, 0x4, 0x6, 0x0, 0x1ff, "cbfd1fa3626055cd28a973fdc3ec1ed215c7547458eb75759f08507d804a8aecf996f5cf11be07c2dfadd25186e895aafcedc3f7a564580af50081f39ed050", 0xffff}, 0x60, &(0x7f0000957000)=[{&(0x7f0000232000)="b4cdcd9ea9107505e1d57edb6aa61b61b1d2b710e602d26b6bc0c2e7fca99cdae3", 0x21}], 0x1, &(0x7f000061c000)=[{0xf8, 0x19d, 0x1, "04fc4cec7b806141b3ac4afd6988ee5bd8ad5cb9298b17b61ac85c005f753faefd189ed51dfaac7514786c9b8d3a041af23b72e31b63a357c17c4c53ae34fd6d2d28a486592fea036b4598f086f670a839ac984cd244fe6841affb84ef586c7a283cb6eb7720b27df2b6f8e791df16b3f78a37326539206a8b48d15654c1bc63e053fcb20fc0e9c60094f4da7d86a58507f824bfef98b2dd7b570ce2733c371e4f59cd6b0e32a605d8937333a5b04437a672c594731056fa44a2079f0d5c151d3cfb2590c45cbf323628ace7d4ee00be86471e06f0738db35e61367ea91ff6c5aa"}, {0x80, 0x11f, 0x20, "c8d95329fee0d35fdbd37e62a890ff375cdb05533afc252a70df0d9d1c0d2fd3522953f050415cd50bbcc9ec1f9a64555cd58a63f0072b4ba85111cf45ed9e0d5d1e622ce8df555a474cbe5c92272abac156d8b82885a41015aa3dbf1d99d78c312dc2af79796e3829fcf4e763"}, {0x30, 0x114, 0xffffffffffffedc4, "b8fec7269609202d1ccc960af4bb8154ebbdea26e3bf9da804e4a9fc75856d"}], 0x1a8, 0x0}, 0xca4e}, {{&(0x7f0000c35000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58, &(0x7f0000d7f000)=[{&(0x7f00009fb000)="3016e4e06b3b944b62b63e518b7b5e8122ba624a0fce7fe6c29c75477c7785dc0cec437194150e4a9b5f445644ea4c2aed50c380a27093fd428573898367c16951c95adc08d43341953dc8db71afd5e6789a5f49d37f", 0x56}, {&(0x7f0000e00000-0xa9)="2ddc6298ea1130c0bf81322d5a66f8528dedfb54816aab45f225ac637edded84a96d91623eb5ec99a0c7f7bf8a968ac8aad95a3dab093f5aae47ac5a23c8df2bef7079c9df2413e589f2352abef5231cc1b2c49bb10177bc065aa831b369a122952479acad24f02d26b9369284e2433bb948d78f8bf9806de6048734895f67fbe0c56c271ada92e10f768f48bc5906af2598c7db004c5ba52649c934a2398180fa825a4308c56a7692", 0xa9}, {&(0x7f0000e93000)="90510ea7dde554985894dcf02aecb7ddde7a0877f27e349fac1942f7605ffd7693007eafddbffc77788c42eb6acf07ff409753f7f90d14b35057747ded1aa2c88d6bae43565a1b2e44b1e8eb487079b48c21a8ddbe078c7e73f2bc072402be52e31cf370d5a9410c7463c6213f8a7084344eb27dbfb0419de16d9f0d80527e9b74cbc77482d6cb694bfbd645a0de805c34230b66e86294b20a8983417c0de1fc2499b74accf2dd05e74565c6b48d678523541e8ecaefebfe9de7763ab6ced076d0f5e74dcd9dfd654c02", 0xca}, 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{&(0x7f0000a82000)="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0x1000}, {&(0x7f0000cb9000-0xe5)="efb938fb86797f50ff555b011b12646c88325cada004b6a72fd1dca6a01655e35c264135d90e76bd94149213f73377774054773522cf9e684982aa43d01b60e28d71f726eb691ede308524ebfa6b1318d36f2382be0ba81cbb385ea5e557bdf2674f906ad06794de9988b197bf146800f8e7fc2db916f3b96a719819ae9c122a93c252c2ab21e293ccecef000368aca7fac0c86727c27cf8940cd0048cae3584af558e9d696afab3b155d263960c58275c607ad8d1af5b5906e2ba12d5dd24c2aa209a4f9d0c91a76e34a08e16718458c2cff54f7d2689e339003e74323187b8a3babd4d1a631dd32a5433c3ed1b86", 0xef}, {&(0x7f0000382000-0x3c)="3ce027f23b0a8e35a65128a2016419cede1db7e652fb61ee36df82c8326378526317d713876a28f80bb150188843132af0c42dde6e00eb7c3587c606", 0x3c}, {&(0x7f0000fd5000)="3236a37f355938adc253fc79dfd36695ef2a748113e04ece56dc6675cfdf1a225e72cb8396ab087dae79d13a65f07431e0f51070cfadef0f457f8c0eee33df46cfe023cf572210c886e3f49cc5e24c4f985ee911e89b6a5f09883b564a8e6bcde363", 0x62}], 0x5) 2018/01/20 05:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000091f000+0x3fa)='./file0\x00', 0x0, 0x4) lseek(r0, 0x0, 0x3) 2018/01/20 05:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000ef000)={0x9, 0x8f, 0xf28a, 0x4, 0x8000000, 0x2}) 2018/01/20 05:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000733000)='/dev/mixer\x00', 0x200000, 0x0) sendmsg$unix(r1, &(0x7f000064e000)={&(0x7f0000cea000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008ca000)=[{&(0x7f00008db000)="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", 0xff}, {&(0x7f0000971000-0xc6)="635816107ce1956de6fb68a6ca55a187fe66655211a922d91fb7e4fb022b75ca8a605a127df6bef1d72055f10ebdbc1750578e7508aae1159d5339fb5ac59018910bb3e7dd91890dd4edd9dc1db26df99c6f465ae0ba80d34993646fcb525d20b068071a1706f0ee2eec043faeed096ca4b7f6dd3c0174a4e9d35d9678ed8d4a79d7a58356d8d2817fcd164a27195d68e411e1ebf3fcd24cf89a3c6816636d3a7948c92038a549e443dca1fa2bac82890bc36c3d42a2c0ffd72a99db6591242b7ed76819cf4e", 0xc6}, {&(0x7f0000be1000)="1c967d27ba0c77d7f9c4b815354b8a72b61189af5293de94f389b16a83a5d992928a80966abd07c36ba33e57c4e2b32f87aeff55b12a147a160a30328e8cba6420541d9c38fa4c7f21bcb6dd307e580bf43dfc65938ad376a3eda98840f00bad8fade037f3eeedf44de7e5cca199e2d9204684e5ebef81dc0d62e76bc3cfd6ec91767f28d707b8b9791597da6fd2edb93d691d8e9e83e31e3a58e50e0b62616d547bc5549f79fbf529d5a149efb0856f97eda973304205a0bac6a77f2c4061144a1bbf9528b5ffa922d6f26b56576a53c30eb08f708ac16f5e6ac3f9", 0xdc}, {&(0x7f000068f000-0xf8)="c7be124ff373b30fd43a3bca1a67614a9d4d9b4436bcc5156e21a8647210590cebceee415d9ca76d00c4337d6f1d899b1ddb62c25163f85bb12d2f8c069060b042ce558674222fb7da7835aed61ac51b2a3e8243261631d152fcb1e5d606ee53b35c0711465d9048e396ebfeb6f23c26a69e7ae5f73c57fe71a2726f7f613898b8f13fc65e79c01cedb89f3ab121f0bdb094ef7b93c90e594a3714422780e6463b858e97d83ec6fb287bac33c11d69480b3de280ee18359b0e837ed6d879b80edff01bf404d6f4c75d3204c6f05e6498c9454fb4fa8c78ebe7c6796944a1932c5405facbbfb70e4a9cdc44d3663cbbdadb3351a0db9ddd3a", 0xf8}, {&(0x7f000074d000-0x34)="870531084cffb7e4a229de3e0c8c59ce59c255e86e7b560e8bb9ffc36927cf59154f5409f2533b13f8c68a130a7bc20889479a36", 0x34}, {&(0x7f00001b4000)="4081440194b945a2f885bf74a43c57f52efe26cac86fa6c41d7d479e50955ad501bebc114fd045729eb34a45b06358d49152d4db7fb26b8077dedbdf7a5f2cdf5ef326f465930fd2a3ce58865ccf351cb686d8bef9f21749226743d3a4f36c49ce573c441443b47a3d47feac825735b298a2fbf6f5570795469136b8ac5354", 0x7f}, {&(0x7f0000a8b000)="ee253ebe66a775ddcd6e39f151ecb3fd2fe36df50a4484a5c87a79e170e672f5d19eee117800383da2eed95fd1b468124b1ec1d9b039f0e94c", 0x39}, {&(0x7f00002d7000)="a014a953cd3259", 0x7}], 0x8, 0x0, 0x0, 0x40080}, 0x80) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a17000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) dup3(r2, r0, 0x0) write(r0, &(0x7f0000439000)="050066000000a72155e79732c4c741bf8352bf213a6d8ad529e97bf94283170b23d380072b39791e01dd6f5496ed2b5142fd356920b92ea1fc8e9ab98b8f00000000d3a93802a0e22c79a0ae850099d5", 0x50) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/20 05:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000012a000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a21000-0x108)={0x8, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xc286, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00007fc000)=[{0x0, 0x0, &(0x7f0000d43000)=[], 0x0, &(0x7f0000789000-0x1078)=[], 0x0, 0x0}], 0x1, 0x0) writev(r2, &(0x7f0000d26000-0xa0)=[{&(0x7f00002d0000-0x15)='}', 0x1}], 0x1) 2018/01/20 05:35:34 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000677000-0x8)={0x0, 0x0}, 0x1, 0x0) 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) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = dup(r0) write(r1, &(0x7f00003ec000)="4ebac0bf3e4135f8114cab96da793ff9d197dc605c36c24990d16e557b9ab97aab459af24e915c19293ef140426b1e2ea24070c6b72fb3be0ef34c0fabd62d0ce21d63159b8b4422d3bbf09ac5b47183ef8db8d9679387156016a1a8e097cb010a879fb60f7410564d0fd6e1cb60a12ba60c63075889ec10ecdb4795b5998c7a51564ad4bbeb566bb14a27c3e860ca3f3ce0293362496d24789fc35be2756f81ec37665a545afc58cb284b9a863bf6b04cd7901428698eb047e9914d0e290bdabd46681a05df8fdd64622a940c26897951", 0xd1) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000cc5000-0x4)=0x2) sched_getscheduler(0x0) 2018/01/20 05:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f00006a9000)=""/0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000a31000-0x1)=""/1) 2018/01/20 05:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_dev$admmidi(&(0x7f0000ed0000-0xe)='/dev/admmidi#\x00', 0x8000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000651000-0x4)=0xa17) 2018/01/20 05:35:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00003f6000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000fc3000)="", 0x0, 0x408000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fc5000-0x1)='\'', 0x1, 0x0, &(0x7f0000950000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000096f000)='/dev/audio#\x00', 0x401, 0x580) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000ae000-0x10)={0x4, 0x2, 0x1, 0x0, 0x0}, &(0x7f00001b2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ab1000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0xd09c, 0xff, 0x6, 0x6, 0xad61, 0x4, 0xfff, 0x3, 0x3, 0x7fff, 0x5, 0x400, 0x80000001]}, &(0x7f000091b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000056a000)={0x0, 0xa9, "9c4bacc4daf166e01c3d248e3fd413ff4e5c9728167a1236ed607752d73f2cb80ca7a0dc2767c450c3da04381c0b5a677929ece8831f2f5de6c97ee144afb02f2355b6ebf904686821d2935a4d2099440e52f1bb063b2f9c77bc4cfcf23461724ca46e10fbbed06bb0c4b565b1d831ea655fe62a661c2f5bcbebf1f8b78bb0ced534b3092765c685ee328ee63a10063223e1c4e8355e530903601e3bb1394163f6747058b1cf7c1d43"}, &(0x7f0000ead000-0x4)=0xb1) r2 = 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(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r2, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000f7b000-0x4)=0x1, 0x4) 2018/01/20 05:35:34 executing program 6: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0xff, 0x0, &(0x7f0000001000-0x7)="825bf54dca6f6d", &(0x7f0000000000)="47c276c0412c5b9e20764f68f98f0321d8e72dba738b41b55022ea3818569ee2a05aabfc3171394ab3bf661b5e11020db1cc574fd5f981683ccf1e6766173de5cfed7056d17fb319b70a2f421da95ec378cd8ea60d775d6dc34cda28737059fd9c22b7c23d85274f2507874f514cd1eeb4045d70ef0441fb4af25a8d41ce124a", 0x7, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) fsync(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={@generic="d05707d1100dd1c9fabb58c9f4ab2c4c", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 99.952434] QAT: Invalid ioctl [ 99.982699] QAT: Invalid ioctl 2018/01/20 05:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013b000-0xa)='/dev/ptmx\x00', 0x4000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/20 05:35:34 executing program 7: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000026c000)='./file0\x00', &(0x7f0000183000)='./file0\x00') mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026d000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/01/20 05:35:34 executing program 2: syz_emit_ethernet(0x3e, &(0x7f000077c000-0x285)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "95d566491ab1df9f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/20 05:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00002b8000)='/dev/snd/controlC#\x00', 0x0, 0x80000000000002) setitimer(0x0, &(0x7f0000330000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000020a000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000054a000-0x4c8)={{0x81, 0x0, 0x0, 0x0, "f33d38282fe48569a869019b52ac4ce0c485297d3cf9905a7f67afef9206d3d7f1adce41d42ffe109095c00d", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001dd000-0x11)='/dev/qat_adf_ctl\x00', 0x8000080, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0x0, ""}, &(0x7f000070d000)=0x20af3000) connect$pppoe(r1, &(0x7f000041d000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="7fc22e3a03e4d3d1d56d3cb420e5021c"}}, 0x1e) 2018/01/20 05:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000213000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000284000)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00009a6000)=0x3ff) 2018/01/20 05:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) fcntl$addseals(r0, 0x409, 0x8) 2018/01/20 05:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000058b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000df8000)=0x10, 0x800) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000e8a000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x1}) r2 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/20 05:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000097c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 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) socket(0x9, 0x3, 0x7) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000008c000-0x2)=0x1, 0x2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00003e9000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000e8e000)=0x0, 0xfffffdaa) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000600000)={0xffffffffffffffff}) getsockname$netrom(r4, &(0x7f0000fcd000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008e7000-0x4)=0x10) 2018/01/20 05:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a77000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000062a000)='/dev/ashmem\x00', 0x1fffc, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ea2000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000024000)={0x0, 0x5}, &(0x7f0000e63000-0x4)=0x8) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00008cc000)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005ab000)=@sack_info={r3, 0x7, 0x7fffffff}, 0xc) io_setup(0x20, &(0x7f0000c61000-0x8)=0x0) getpeername$packet(r2, &(0x7f000092d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a61000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000285000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2, r5}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000925000)=0xff, 0x4) io_submit(r4, 0x1, &(0x7f000052a000-0x20)=[&(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000201000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000858000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000629000)={0x0, 0x8000}) connect$inet6(r0, &(0x7f00000c5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001f4000-0x8)={0x0, 0x0}, 0x84000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000180000)=0x2b17) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r2, &(0x7f00000cc000)='./file0\x00') ioctl$KVM_SMI(r0, 0xaeb7) linkat(r2, &(0x7f000001b000)='./file0\x00', r2, &(0x7f0000017000)='./file1\x00', 0x0) 2018/01/20 05:35:34 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f0000f82000-0x162)="31b181644e803ba8adfebd3a753731a3b8", 0x11, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f8a000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000189000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f000061e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/20 05:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100808000010, 0x802, 0x3fd) write(r0, &(0x7f00007dc000)="26000000240001f8feffffff00008d4001000025010000000e00040040a68fe90c026b010035", 0x26) 2018/01/20 05:35:34 executing program 7: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f8d000-0xc)={0x6, r0, 0x0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00009ba000-0x8)=0x7) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000f8d000-0x18)={0x1, 0xfff, 0xffffffffffffffc1, 0x7, 0x4, 0x8000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f8e000-0x9)='/dev/ppp\x00', 0x101000, 0x0) sendmmsg$alg(r2, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="8fd9427b5d4d10bfb7fb6ed28065c93b2e681135c92d42937082ad8ad687aecb0e7738467a1cbb4d96a18e14103a6825fb1a3167d29d4ac688c970e961d43455eff8684077c420946814c52ed09c995a23f29394a9c1adf58beef9427a40ab57a8d7", 0x62}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f8c000-0x70)=[{&(0x7f0000f89000-0x61)=""/97, 0x61}, {&(0x7f00000f3000-0x16)=""/22, 0x16}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/20 05:35:34 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000005000)={0x52, 0x4, 0xc5d, {0x7, 0xfffffffffffffffb}, {0x4, 0x10000}, @ramp={0x9, 0x66070a45, {0x200, 0xf44c, 0x100000000, 0x10001}}}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000007000)='/dev/dmmidi#\x00', 0x42, 0x482800) shutdown(r1, 0x1) ppoll(&(0x7f0000002000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) 2018/01/20 05:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x2000000000000040, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffc, 0x0, 0x407ffc0003}]}) set_mempolicy(0x0, &(0x7f0000f8b000)=0x0, 0x0) mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffca0, &(0x7f00000f2000-0x66)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x4, 0x2, 0x1e, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = semget(0x3, 0x3, 0x60) semctl$SETVAL(r0, 0x1, 0x10, &(0x7f0000566000)=0xfffffffffffffff7) 2018/01/20 05:35:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000600000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) io_setup(0x27, &(0x7f0000f20000-0x8)=0x0) 2018/01/20 05:35:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x3, 0x100800001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/20 05:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a30000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf0e6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x3fffffffc0000000}, @in6={0xa, 0x1, 0x97, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7cc9a71c}], 0xa4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cf5000-0x8)={0x0, 0x8}, &(0x7f00002d9000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003c8000-0x8)={r1, 0x4}, &(0x7f00001a7000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000002a000-0x4)=0x0) 2018/01/20 05:35:34 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000022f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000f89000-0x4)=0xede) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000358000-0xa)='syzkaller\x00', &(0x7f00008ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009bc000-0x5)='-2+.\x00', 0x0) add_key$keyring(&(0x7f0000b0e000)='keyring\x00', &(0x7f0000c4d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f89000)='./file0\x00', &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f89000-0x4)=0x14) 2018/01/20 05:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f9b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000e0f000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) geteuid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000016f000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d44000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001, 0x1, 0xff, 0x4, 0x3ff, 0x100000000, 0x5}, 0x20) 2018/01/20 05:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f25000)='/dev/dsp#\x00', 0x8, 0x40c280) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00002c5000-0x10)={0xf001, 0x10000, 0x0}) 2018/01/20 05:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0x2d7, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x8000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000210000)='/dev/sequencer2\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000baf000-0x4)=0x0, &(0x7f00007f5000)=0x4) 2018/01/20 05:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f00008af000)='./file0\x00', 0xb1) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000240000)={[{0x0, 0x101, 0x7, 0xffffffffffffff01, 0x1a8, 0xffff, 0x2, 0x81, 0x2, 0x200000000000, 0x8, 0x736, 0x100}, {0x0, 0xcb0acae, 0x2, 0x8001, 0x2, 0x81, 0x7, 0x7, 0x4, 0x101, 0x4, 0x7, 0x5}, {0x7, 0xb9d, 0xab4, 0x1, 0x81, 0x3f, 0x600000, 0x8000, 0x6, 0x8, 0x7, 0x7fff, 0x2}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000617000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r2, r3, &(0x7f00007fa000-0x8)=0x0, 0x40000000000008) 2018/01/20 05:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000dc000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e4000-0x8)={0xffffffffffffffff, 0x0}, 0x265) listen(r0, 0x40000002800005) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000087e000-0xc)={0x4, r1, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00007cc000-0x67)=""/103) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x2ca) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00009c8000-0x20)={@generic="1bd82a82f96252ba200ec75c4785a7a6", @ifru_flags=0x1001}) close(r1) 2018/01/20 05:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x41) r1 = syz_open_dev$vcsa(&(0x7f0000a4a000-0xb)='/dev/vcsa#\x00', 0x0, 0xc000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c4000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000077c000)={{{@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=@multicast1=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}}, &(0x7f0000b28000-0x4)=0xe8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/20 05:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e37000)='/dev/net/tun\x00', 0x0, 0x200002) fcntl$lock(r0, 0x40e, &(0x7f00009e8000)={0x0, 0x2, 0x0, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000cef000-0xb)='/dev/midi#\x00', 0xfffffffffffffffc, 0x4000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fd4000)={r0, r1, 0x7, 0x3}, 0x10) 2018/01/20 05:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lremovexattr(&(0x7f0000411000-0x8)='./file0\x00', &(0x7f000044f000)=@known='system.advise\x00') r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) dup2(r1, r0) socket$bt_l2cap(0x1f, 0x1, 0x0) pwritev(r2, &(0x7f0000916000-0x40)=[{&(0x7f0000072000)="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", 0x1000}, {&(0x7f0000105000-0xb0)="0734a19f8033dcab289591e4eed1a03fe8b020aa4eeb6942f6918b305b3a0c8a889cf30e846597ddc6ce4ec3abf601181a5fae2efe980a359b15b4ece7519c317e97bc11e17918b9b3a5e83ccedbe587d707965e21b1491297afd09ea4f42ca84ba654957717a61c5a17bc7b84d1d2759c9e2174f23815fff6f6fef1e8d56cc81141cbba76d73f8d906e00c03a8d58f5610f8ad04519f6a8dce9e102e1a858256f3a19aaadd377843fd63eb3305bd2bc", 0xb0}, {&(0x7f00007f6000)="bff5eadc4d8787bc6e0746f72442abf25891016e6f953bce9cd863c1c129f8b5e46c933b831a061d2b97d0f04a5a544a757a06c98909cec19ebc0465203460", 0x3f}, {&(0x7f000007b000)="d2775d09eea25facc10183dd89c7f04e6169ee1376fefb", 0x17}], 0x4, 0x0) connect(r1, &(0x7f0000bc3000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x4, 0x1}}, 0x26) write(r1, &(0x7f00009ba000)="", 0x0) 2018/01/20 05:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa900000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') syncfs(r0) fstat(r1, &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xa) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000411000)='/dev/audio\x00', 0x84000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000493000)={0x4, 0x3, 0x3, 0xff, "fb49bafa8a50a3149c7248917ea757fddbeeb1a6e62540076b2bd41443301b30c8c96da1e48239b194673a87", 0x4}) recvfrom$inet6(r0, &(0x7f00002de000)=""/3, 0x3, 0x1, &(0x7f0000b5a000)={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000051d000-0x4)=0x0, &(0x7f00008b1000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000160000)=0x0, 0x4) 2018/01/20 05:35:35 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000405000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078a000)=0xe8) r1 = add_key(&(0x7f0000a08000)='rxrpc\x00', &(0x7f00008cc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e1c000)="ff870c36898308", 0x7, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) flock(r2, 0x2) pipe2(&(0x7f0000001000-0x1)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000002000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001000-0x53)={r4, 0x4b, "d9a1b64455d3552ee10c513477d45614456f5dacf38ba8dc4da1490406bc87541d84c42048345a0a406a1f1cb2b972e6eeca1f79317a7a795a50c205f42b9ec437ae9df99b952c3a46b6dd"}, &(0x7f0000000000)=0x53) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000560000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000f88000)="13", 0x1) 2018/01/20 05:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a3f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000a36000-0x2)='\bY', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000aad000)={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]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e90000)={0xfffffffffffffff9, 0x0, 0x10000, 0x7fe3dbfe}) name_to_handle_at(r1, &(0x7f000077c000-0x3)='./file0\x00', &(0x7f00001a2000)={0x1008, 0x9, "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"}, &(0x7f0000dec000)=0x0, 0x1400) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000b24000)={r4, 0x402}) 2018/01/20 05:35:35 executing program 2: socketpair(0x1, 0x1, 0xffffffffffffffff, &(0x7f0000eed000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000686000)={0x0, 0xffffffff80000000, 0x800, &(0x7f0000f57000-0x8)=0x0}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x6, 0x80000000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='ip6gretap0\x00', 0x6}) 2018/01/20 05:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000bc6000)=0x1, 0x4) 2018/01/20 05:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000293000)=0x0, 0xfffffffffffffdc9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000801000-0xc)={0x1, r0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000835000)=0x1) 2018/01/20 05:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00006fa000-0x8)='./file0\x00', 0x440, 0xb1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000300000-0x4)=0x0, &(0x7f0000c9d000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x25) sendto$inet6(r1, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/20 05:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) open(&(0x7f000077d000)='./file0\x00', 0x80, 0x18) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000015a000)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000053e000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "cad6eeda0126a784", "bee2949ac4755e3f8408ec08aa31aac51f53388da46459e9bdf1d3fd711463d0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000029f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:35:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=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 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r1, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f0000083000)=""/35, 0x23}, {&(0x7f0000efb000)=""/183, 0xb7}, {&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9b000)=""/131, 0x83}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x8, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) write(r1, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000647000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000dc5000-0x88)={0x91, {{0xa, 0x3, 0x9, @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) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000309000-0x7d)="b0ffc16139cffd830de20d860033642e23e79ad5837be8fb56723f01c1cfd0e869ee3e830bf0a1100b530334b920f3fd4a3710de6a783873f84445489dd1d995a2c27bbd7178938ea1900d217c122f5b9d0dffa2ab33f98f817c52aa378a00282348fd5335663b6cc2a2ac76ab5ab8e501d712d30e5e55ecdc83521a00", 0x65, 0x200007fe, &(0x7f0000deb000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcad) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000060d000-0x4)=0x0) 2018/01/20 05:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') mkdir(&(0x7f0000158000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000709000)='/selinux/policy\x00', 0x0, 0x0) symlinkat(&(0x7f00000ed000)='./file0\x00', r0, &(0x7f000064d000-0x8)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') open(&(0x7f0000d05000-0xe)='//file0/file0\x00', 0x0, 0x0) 2018/01/20 05:35:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000f72000-0x75)=""/117, 0x75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0xac)="a44023f31dda477a5a7c8ebb24a783b95a830162adc9f1f25d24165f3e6edf8bb2b107bddb7a9054c48697ea823b857514b1bdc25a5d6679d5764b35bf2bcb5b7728323b5a5a60290c28278632d1da33d2dddf86da155081327c631a20e7487995242c39612a7a718fce5ade94a33300de477ebbc80d7e4f2e7882f48d72d27246c37db93cbc503ae3b7979dfce8c2bde0d051b9dd500833bbd652460da4c0063ab2f5ee98e0748dad75174f", 0xac, 0x10, &(0x7f0000b96000)={0x4, 0x5, 0x2, "cba0f847c6ed", 0xfffffffffffffffa, 0x0}, 0x10) r1 = shmat(0xffffffffffffffff, &(0x7f0000b6c000/0x4000)=nil, 0x6000) shmdt(r1) 2018/01/20 05:35:35 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00008f2000)='/dev/admmidi#\x00', 0x97b, 0x501000) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00008c7000-0x4)=0x8, 0x4) 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 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) 2018/01/20 05:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) dup2(r1, r0) 2018/01/20 05:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/20 05:35:35 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000661000-0x14)={0xffff, 0x0, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}) write(0xffffffffffffffff, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') pread64(r0, &(0x7f0000e4d000)=""/0, 0x0, 0x1000000000000102) creat(&(0x7f0000eed000-0x8)='./file0\x00', 0x25) 2018/01/20 05:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000a0c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa81, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f000025e000-0x9)='/dev/sg#\x00', 0x80, 0x8003) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000089d000)=""/118) inotify_init1(0x80800) rt_sigprocmask(0x2, &(0x7f0000459000-0x8)={0x4}, 0x0, 0x8) 2018/01/20 05:35:35 executing program 6: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000add000-0xda)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x1, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ade000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000adf000-0x20)={@generic="c255a2f4bfd61fc59ede56f7ebf46507", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000949000-0x38)={&(0x7f0000370000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ade000-0x10)={&(0x7f0000057000-0x10)=@can={{0x1, 0x10000, 0xffffffffffff7fff, 0x7fffffff}, 0x4, 0x2, 0x0, 0x0, "50c1b20c6dcc49f3"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x1) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000adf000-0x30)={0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:35 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000-0x15)='/proc/self/net/pfkey\x00', 0x301000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000004000-0x4d)=""/77) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)="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", 0x272}], 0x1) 2018/01/20 05:35:35 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, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept4(0xffffffffffffff9c, &(0x7f00002c3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f3f000)=0x9, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000071000)={0x0, 0x0}, 0x2) unshare(0x40600) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") 2018/01/20 05:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000048c000)=0xfffffffffffffffd, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000614000-0x10)={r0, r0, 0x6, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x20004801, &(0x7f0000a0a000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000014f000-0x9)='/dev/ppp\x00', 0x800, 0x0) timerfd_gettime(r0, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00008e0000)={0x0, 0x0}) pipe2(&(0x7f000086e000)={0x0, 0x0}, 0x4800) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d78000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006f0000)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, 0x7}, &(0x7f0000db1000-0x4)=0x98) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000029e000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000905000-0x4)=@assoc_id=0x0, &(0x7f0000163000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005d2000)={r4, 0x7dcc, 0x6, 0xd2d, 0x800, 0x4, 0x7, 0x0, {r5, @in={{0x2, 0x0, @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]}, 0x0, 0x2b35, 0xfffffffffffffe00, 0x1, 0x800}}, &(0x7f0000aae000-0x2)=0xb8) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000065c000)=0x0) 2018/01/20 05:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) r0 = syz_open_dev$usbmon(&(0x7f0000353000-0xd)='/dev/usbmon#\x00', 0x10000000000000, 0x501481) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000053c000)='/dev/hwrng\x00', 0x105400, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000a6c000/0x18000)=nil, &(0x7f000068c000+0xc19)=[@text16={0x10, &(0x7f00001b0000)="0f01c90f20d86635200000000f22d8646667dbf50f350fbc390f237966b9180a000066b80000000066ba010000000f303e2e0fc728f0f7500066b8000000000f23d80f21f86635000000200f23f8", 0x4e}], 0x1, 0x48, &(0x7f0000d08000)=[], 0x0) 2018/01/20 05:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f000032d000-0x10)={0x0, 0x0}) pwritev(r0, &(0x7f00000b3000-0x60)=[{&(0x7f000006b000-0xa8)="77387a27ca3de5caebd9fba55d224f7ac5df0a0c43dada5aa5365361f9c6487673c7b26cd5251c07aafb7f636bbd3cea38059cd4671f7fda8c345779bb33125c6ef6c0d33608cc94f09e7740e8d6c76f5df7d011188ad85e641e4dfc5771cc8ec2d39f830fa8d931f073ee93176b3857d2eea56681b7207f1fe9fc4f0c37449ba89287b987a50ddde9b9ab1cbd5f957d46c544821d4790e3e65815d27f9c6d490ea64720561a5129", 0xa8}, {&(0x7f0000b33000-0x95)="f4e99475feb3948ce3d8aeb697dddde8052d77e3c33ca07a412f417773268860285690df3776b5290b4005e0be6583268de667bc3c697edb9aca7a2929f4fec57ec9bbee052e81cc6b4407384fef1b844411dfccb25cb92fa0c22b100103e8b0f2c7a4e5cb03dc62ff5b0e9d1d8928472dd77f82061436d0197c4a749779852dc2bedf0090b4a39c74d9c7b74976232e3133505d1f", 0x95}, {&(0x7f0000c47000)="80e9623b00c02508533d1e05d12b2da1f852ec11d089", 0x16}, {&(0x7f0000b18000)="79f3db6893e97a49e0d9d04d6755be1ab4c691429e1cd00898167405118e", 0x1e}, {&(0x7f00009da000-0x22)="20708fa646aa093429154c4b349d5885625cf3173a1b8ab2ca628b73dfd3cd171c98", 0x22}, {&(0x7f0000759000-0x17)="af441917f020a64bb2f20b41e8c88b1bf056a6bcf8830a", 0x17}], 0x6, 0x0) 2018/01/20 05:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x3) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/20 05:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000049d000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000a02000-0x8)=0x8000000000000, 0x40, 0x400008) 2018/01/20 05:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b92000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x80045113) 2018/01/20 05:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000063e000)='/dev/dsp\x00', 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000068c000)={{0x10000, 0x6, 0x4, 0x80000000, "a49e05fe2d9630888267d28cd118fdf2d68a0931933ba927273fa9ab0fb3d2f4bf2c3f385defd2e4f046b9c0", 0xfffffffffffffffa}, 0x0, 0x0, 0x8000000000000000, r1, 0xca, 0x9, "f5ef68b5a5942d32d94f5c77b1c9c2771e8fdd46ebd8cc7dca5372ab45488279e069cae3b7cf08288b616e2946a172962967f1323a8a41f0032cbb8d5ef177a8", &(0x7f0000b87000+0x604)='proccpuset%&\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x40, 0x3ff, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) fcntl$setflags(r2, 0x2, 0x1) ioctl$int_out(r0, 0x0, &(0x7f0000660000-0x8)=0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd1000-0x4)=0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f35000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000628000)={0x7ffffffd, 0x0, 0x4000000003a1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006e7000)=0x0) dup3(r3, r2, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00007c4000-0x4)=0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000e23000-0x24)={0x80000001, 0x80, 0x5, 0x8, 0x8, 0x945, 0x8, 0xfff, 0x5, 0x0, 0x5, 0x1}) r6 = getpgid(0xffffffffffffffff) kcmp(r5, r6, 0x3, r2, 0xffffffffffffffff) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000045e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000f02000)=0x0) sched_setaffinity(r6, 0x8, &(0x7f00003ff000)=0xfff) 2018/01/20 05:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c1b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10040) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) clone(0x20008000007, &(0x7f0000631000)="", &(0x7f0000748000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="") getgid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 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) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/20 05:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000388000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) finit_module(r1, &(0x7f0000ba7000)='\x00', 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) 2018/01/20 05:35:35 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000009000-0x70)=[{0x0, 0x0, &(0x7f0000014000-0x50)=[{&(0x7f0000010000)="e57c37ed9e76d2f418a41b6d9c0f7730b94093e6795c7b14945925ad0a6ada26abf2f5e82205c899f50104a9b500a58dad", 0x31}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891c, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_names=@common='lo\x00'}) 2018/01/20 05:35:35 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000edd000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c4000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000173000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x3, 0xffffffffffffffff, 0x1, 0xfffffffffffffffe, 0xa, 0x80, 0x80, 0xf34f4fcf3f8f4676, 0x0, r1}, {0x1, 0x9, 0x2, 0xff, 0x6fb1eac4, 0xfff, 0x4, 0xff}, {0x2, 0x5, 0xb5, 0x401}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x1, 0x0}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x6, 0x1, 0x1, 0x7, 0xd691, 0x6, 0x240000000}}, 0xe8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ee0000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) r2 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000f08000-0x14)=""/24, 0x18) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[{&(0x7f0000fb4000)="b7", 0x1}], 0x1, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)=""/0, 0x0, 0x0}, 0x0) truncate(&(0x7f00009f4000-0x8)='./file0\x00', 0x9) 2018/01/20 05:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000dd000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)=0xc, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1ff, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/selinux/enforce\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) syz_open_dev$loop(&(0x7f000021c000)='/dev/loop#\x00', 0x8000000000000006, 0x0) 2018/01/20 05:35:35 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ab000-0x15)='/proc/self/net/pfkey\x00', 0x101100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000090e000-0x40)={0x0, 0x0, 0x0, 0x0, "b12fce66f6089ae6513d173099829fba4134ea5cd4d542964cc311856e61a304cf54807f0d74834fed867af0", 0x1f}) getdents64(r1, &(0x7f0000f06000-0x39)=""/57, 0x39) 2018/01/20 05:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fanotify_init(0xa, 0x8000) r2 = dup3(r0, r1, 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000060f000)=0x0) keyctl$dh_compute(0x17, &(0x7f0000c24000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b65000-0xd3)=""/211, 0xd3, &(0x7f0000d47000-0x38)={&(0x7f0000760000+0x99e)={'sha512-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x91, &(0x7f0000000000)={@random="b21ac6c22eff", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [{[{0x9100, 0x5, 0x2, 0x20}], {0x8100, 0x2, 0x7, 0x8001}}], {@llc_tr={0x11, {@snap={0xaa, 0xab, "35a1", "834b0d", 0x8847, "a25638e222e9f7954897536fc36384a6977c80a4ab045a7a1550b47354d8bb1abce38b2bce48100ab8aa511d58cb2641ad145df43c2a4cb761524ef664858e1f590ac8f99b3f69bc8b75b30aa57a74e8f5e7bbe7a37993de115ddf3e318385d5fbbf1f8f09195929cafb642b57222b4e5686"}}}}}, &(0x7f0000002000-0xc)={0x1, 0x1, [0xdaa]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r2 = getpid() kcmp(r1, r2, 0x3, r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00004c5000-0x78)={0x9, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x800, 0x7, 0x4, 0xf8, &(0x7f0000000000+0x575)=@generic="20582e059384d12319bd061070594f88", 0x7, 0x2, 0x20fc8a3a}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x39980732, r3}, &(0x7f0000001000)={0x8, 0x184a, 0x7fffffff, 0x0, 0x10001, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@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, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/20 05:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/20 05:35:35 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = epoll_create(0x91) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000-0xc)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) 2018/01/20 05:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000da6000-0xb)='/dev/vcsa#\x00', 0x2, 0x8001) open$dir(&(0x7f00003dd000-0x8)='./file0\x00', 0x200, 0x3c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000300000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:35:35 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @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}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/20 05:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00006c5000-0x1)={0x3}, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f000054d000-0x81)="", 0x0, 0x4000, &(0x7f0000825000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1000}, 0x400}, 0x1c) [ 100.892526] could not allocate digest TFM handle 2018/01/20 05:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eb2000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ce7000-0x8)={0x0, 0x5}, &(0x7f00007aa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000029c000-0x8)={r1, 0x0, ""}, &(0x7f0000180000)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000091f000)=[], 0xffffffd5) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000061000-0x6)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001}) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r1) 2018/01/20 05:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000647000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000925000-0x4)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ebb000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x193, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x7e)="0275b0d5e383269ec00ced54dbb7295de7df8217b740c9f2af6e1f0ef03e08df65c9f85af12eb184481f8e6283d99edf59ffbf59d6768d28903f70a4037ee86a553f9bc4f2b02ebd1a7c99cdd2cdddbb5626dd711c592b24010a3ff120060000000000000079752ccc98f9749f48b3511552822817a66be305222b87faa5", 0x7e) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000479000)={0x3, r1}) 2018/01/20 05:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000817000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sysfs$1(0x1, &(0x7f0000da6000)='!wlan1\x00') r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000122000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e7e000-0x4)=0x7) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) syz_emit_ethernet(0x6e, &(0x7f00002d0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x22, 0x0, [{0x0, 0xa, "9dacdc5e151d05ce"}, {0x1, 0xf, "4b1d2f1904adce472e1fb58337"}, {0x6, 0x3, 'k'}]}]}}, "c333a1a2163664e9"}}}}}, &(0x7f000044f000-0x18)={0x0, 0x1, [0xedb]}) 2018/01/20 05:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000024f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ffd000)=0xe, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f2f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a87000-0x4)=0xe8) sendmsg$can_raw(r0, &(0x7f0000987000)={&(0x7f0000493000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000f23000-0x10)={&(0x7f0000e03000-0x10)=@can={{0x4, 0xfffffffffffffff7, 0x3, 0x10000}, 0x8, 0x2, 0x0, 0x0, "ebc768caed24fb38"}, 0x10}, 0x1, 0x0, 0x0, 0x4004080}, 0xc0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) recvfrom(r2, &(0x7f000079a000-0x93)=""/147, 0x93, 0x0, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x60000, &(0x7f0000a65000)="") 2018/01/20 05:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000839000-0x10)={0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfe) utime(&(0x7f0000b4b000-0x8)='./file0\x00', &(0x7f00006e8000)={0x101, 0x80000001}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ba9000)=0x0) getsockopt$sock_timeval(r0, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) linkat(r1, &(0x7f0000a9b000-0x8)='./file0\x00', r1, &(0x7f0000db4000-0x8)='./file0\x00', 0x400) 2018/01/20 05:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00008c5000-0x28)={0x5, 0x100000001, 0x9, 0x1000, 0x3979ef8b}) setpriority(0x1, 0x0, 0x0) [ 100.970277] could not allocate digest TFM handle 2018/01/20 05:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a85000-0x10)=@ethtool_rxfh_indir={0x10000000003, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmc(&(0x7f00009af000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20202) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a14000)=0x0) 2018/01/20 05:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b42000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00001f6000)=0x80, 0x8) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000324000-0x38)={&(0x7f0000889000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000038c000-0x10)={&(0x7f00008b2000-0x2f4)={0x2f4, 0x2e, 0x500, 0x0, 0x1, {0x7, 0x0, 0x0}, [@generic="917f0ad96ae5d481860dca39d5b9c9ff53c789509180cf34eb0d2b948d655aa85fa43c0b1579963f22975d3940010e17909655f096c0b7543c996db98443d2198282a8d76ea2f7240b72f5942968a40793137e429b8d58c21db5b06597b9f737966bd37bc6f21b1b12ec5b2967ac6f397127fb0fc3e1128b4c872fc92a5f4f529dcbecbaf4d9847f2ff5566fed17e3ddf5399dc69523f8534b6fb8e90250fb6671995cef44eacce5a5ee288bad3f4a0d333c823083e1fb8446c4272cab4600d8aed1e1753c42d0388602", @nested={0xd0, 0x67, [@typed={0x8, 0x2a, @void=""}, @typed={0xc, 0x45, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x46, @u64=0x61}, @generic="13f5226ee01bc671e4c118add6d4a7cf836b967867cc2f0dd99357a6d269182bb1b5f4b8ce828081fc547b1d1e1f62b098af4257", @typed={0xc, 0x64, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0xc, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x10, 0x84, @u64=0x3}, @generic="3657e94cadbffec5d2a906e151c8098d1870a5610fc74442bde8bbe2479b5980f1f480aed56672af270c5534d9300b33bb4efc54ea535b039999502503"]}, @nested={0x144, 0x45, [@typed={0x8, 0x5a, @void=""}, @generic="79faf60fea68914b07c455375849a1818fb2054a2b82f24a1ad9af47fb675a07557934fd192866156da1e86c1182d4d84825a5ec25b3e7eabb5cce9a82bd4c94cd68acedcadbf0cdeb6c2881f5b55b3d3caa263edafad8f0d2d9a2d13f3c7656de6f4bc6c5059b751084ee1ac6ed49cf18511538d58dd9f6fb44d2df6ad3abc810432840f350fccb66ef3019eb74f4c042d32ddd5651475b0e27107ef6bcd601ffdfd7", @typed={0x94, 0x94, @binary="4dea7538ced356eee455eb61c4432223216788fe199a335772d1983d79259b3aee7522eda26124c7f8c13299a28952b9efd7748940bd6145cb9ae7607055bbb5d82d2675861b412793a56c17c35b0a7c47c30cc3080b245a68d0f453a7a5c40cc121c7db0f65ca8bb05aad6719b0b060bff510ba01da0159ef6404d66760df1025c6a959f24420b80d"}]}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x90}, 0x40805) sendmsg$nl_generic(r1, &(0x7f0000058000)={&(0x7f0000145000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000388000)={0x14, 0x26, 0xaff, 0x1, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40000000000000}, 0x0) 2018/01/20 05:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = geteuid() stat(&(0x7f000069c000-0x8)='./file0\x00', &(0x7f0000c1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000bbf000)='./file0\x00', r0, r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000601000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c8c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d56000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000672000)={0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f000077e000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, r3, 0x0, 0x9, 0x0, 0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000070e000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000bff000)={0xab0a, 0x7, 0xfffffffffffffffc}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) poll(&(0x7f0000bde000)=[], 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00006fc000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00004d3000-0x18)={r5, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) 2018/01/20 05:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000767000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$vsock_stream(r3, &(0x7f000008a000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x80000) ioctl$VT_ACTIVATE(r3, 0x5606, 0x100000001) read$eventfd(r2, &(0x7f00006e9000-0x8)=0x0, 0x8) write$eventfd(r2, &(0x7f0000952000-0x8)=0x1000200000, 0x8) 2018/01/20 05:35:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000046d000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee1000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00009ee000-0x4)=0xc) 2018/01/20 05:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) migrate_pages(r0, 0xfd7, &(0x7f0000fe1000-0x8)=0x0, &(0x7f0000f7f000)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000e3a000-0x20)={0x2, 0x0, 0x8000, 0x81, r0}) 2018/01/20 05:35:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000-0x4)=0x0, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0x1, 0x3ff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000d000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000000c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r3}) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000004000-0x4)=r1, 0xffffff7f) [ 101.109602] binder: BINDER_SET_CONTEXT_MGR already set [ 101.130546] binder: 17886:17888 ioctl 40046207 0 returned -16 [ 101.148287] binder_alloc: 8900: binder_alloc_buf, no vma [ 101.148316] binder: 17886:17907 transaction failed 29189/-3, size 0-0 line 2903 [ 101.178229] irq bypass consumer (token 00000000a3c3fe47) registration fails: -16 [ 101.186241] binder_alloc: binder_alloc_mmap_handler: 17886 20000000-20002000 already mapped failed -16 [ 101.200463] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/20 05:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c9f000)='/dev/sequencer2\x00', 0x109000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x40002, 0x1}, {0xf, 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]}) 2018/01/20 05:35:35 executing program 6: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000000085, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000a8e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000ac2000+0x6)='/dev/admmidi#\x00', 0x10000, 0x101100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009cb000)={0x0, 0x0, ""}, &(0x7f0000488000-0x4)=0x8) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000008e000)={r1, 0x6, 0x100000000, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000ac3000-0x8)={0x2, 0x9}) 2018/01/20 05:35:35 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000f000-0x8)='./file0\x00', 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000010000-0x4)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000000f000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000005000)={0x7, [0x2, 0x3ff, 0x1, 0xffffffff, 0x3, 0x9, 0x0]}, &(0x7f0000006000)=0x12) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000003000)=""/133, &(0x7f0000011000-0x4)=0x85) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000000f000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f000000f000)={0x3, 0x4, 0x0, 0x3, r3}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000004000-0x8)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x7ffff, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:35:35 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000010e000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000079b000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0xfffffffffffffde0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = syz_open_dev$mouse(&(0x7f0000e8f000-0x12)='/dev/input/mouse#\x00', 0x79bb, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000d4000)={{0x40a5f78d, 0x1}, 'port1\x00', 0x80, 0x800, 0x20, 0x1000, 0xffffffff, 0x1, 0x1, 0x0, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000310000-0x8)={0x0, 0x0}, &(0x7f0000332000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000029b000)={r3, 0x5}, &(0x7f0000872000)=0x8) r4 = accept$alg(r1, 0x0, 0x0) r5 = request_key(&(0x7f0000415000)='syzkaller\x00', &(0x7f000085c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004a6000)='mime_type^\x00', 0xfffffffffffffffd) fcntl$getownex(r4, 0x10, &(0x7f000053f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002b000-0x78)={0x2, 0x78, 0x8, 0x7fffffff, 0xff, 0x3, 0x0, 0x1f, 0x20, 0x3, 0x2, 0x6, 0x7, 0xfffffffffffffff9, 0x909, 0x1ff, 0x4, 0x0, 0x0, 0x1, 0x4, 0x800, 0x4, 0x3f, 0x2, 0x9, 0x10000, 0x7, 0xfffffffffffffffe, 0xffffffff, 0x0, 0x7ea, 0x4, 0xffffffff, 0x8baa, 0xffff, 0x4, 0xf41, 0x0, 0xff, 0x2, @perf_config_ext={0x1f, 0x4}, 0x40, 0x2, 0x800, 0x5, 0x2, 0x8, 0x7, 0x0}, r6, 0x8001, r2, 0x1) keyctl$restrict_keyring(0x1d, r5, &(0x7f00004d9000)='rxrpc_s\x00', &(0x7f0000168000)='em0-posix_acl_accessbdevsystemeth1}bdev]\x00') sendmsg$alg(r4, &(0x7f0000a9b000)={0x0, 0x0, &(0x7f0000b43000)=[{&(0x7f00009e8000-0x8f)="e0b9da612afd2abc", 0x8}], 0x1, &(0x7f0000215000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000527000-0x10)={0xd5, &(0x7f000080d000+0x75f)="4ed12d46e5773554d1a0de24e9c5ed2f1f0f5052324fbab2533df7bf35ec930f09546a2da03d0cb60ae2f6fe62317cd3fecbb027e1e7a2feb8d5d907eb0423b616ae7f0c47f271b97bf6ff4615f802979869569192a7825f1139bb052f402f35831569ba28a99018b5ad44bf9652771d3c7e3ec2e7011b11a91df6b8561f604fee2b2a3b5328be82936c4d5e8f33a4387eea37cc4c31f468ace26e53de42621b6f794e38011528c28728bab8d840bde9646143d69c956e681ce106cd3d820b24e27d25b5d175875ece1d5595bcbf16dec8e5ba5157"}) recvmsg(r4, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) readlinkat(r2, &(0x7f0000919000)='./file0\x00', &(0x7f0000e9b000)=""/37, 0x25) 2018/01/20 05:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) r1 = semget(0x3, 0x2, 0x40) clock_gettime(0x0, &(0x7f0000243000-0x10)={0x0, 0x0}) semtimedop(r1, &(0x7f0000096000)=[{0x2, 0x5, 0x800}, {0x2, 0x0, 0x800}], 0x2, &(0x7f0000c82000-0x10)={r2, r3+30000000}) 2018/01/20 05:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e18000)='cgroup\x00') setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00008b3000)={0xfffffffffffff2cb, 0x10001, 0x10001, 0x8}, 0x10) recvmsg(r0, &(0x7f00003d7000-0x38)={&(0x7f0000658000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b2f000)=[], 0x0, &(0x7f0000619000)=""/148, 0x94, 0x0}, 0x12000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000066a000)={0x10001, 0x8000, 0x2614, 0x40000000, 0x0}, &(0x7f0000947000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f4e000)={r2, 0x8, 0x2f, "84a37f4774f0fd1d38e42191070ef89a5ec8595e9922078854334491a9ac8ca53e115bfdd1957b34f9c5722f791018"}, 0x37) pivot_root(&(0x7f0000893000-0x8)='./file0\x00', &(0x7f0000dcf000)='./file0\x00') 2018/01/20 05:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00003de000-0x47)=""/71, &(0x7f0000825000)=0x47) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000629000-0x10)="0173b03d752e60cede652b3b721c0675", 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000456000-0x77)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/20 05:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002fb000-0xc)={&(0x7f000076f000)='./file0\x00', r0}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f00007f4000)='/dev/dmmidi#\x00', 0x6816fb8f, 0x20042) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000fac000)=0x81) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c8000)='/selinux/status\x00', 0x0, 0x0) r3 = getegid() getresgid(&(0x7f0000ed8000)=0x0, &(0x7f0000c83000-0x4)=0x0, &(0x7f0000376000-0x4)=0x0) r5 = getgid() fstat(r0, &(0x7f00009b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00003fc000-0x4)=0x0, &(0x7f0000ea8000-0x4)=0x0, &(0x7f000028f000-0x4)=0x0) getgid() r8 = getgid() fstat(r2, &(0x7f0000770000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003ff000)='./file0\x00', &(0x7f0000652000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000c8b000)=[r3, r4, r5, r6, r7, r10, r8, r9, r10]) accept4$ax25(r2, 0x0, &(0x7f0000fb0000)=0x0, 0x80000) [ 101.205314] binder: 17886:17912 ERROR: BC_REGISTER_LOOPER called without request [ 101.205327] binder: 17912 RLIMIT_NICE not set [ 101.217990] binder: 17886:17888 ioctl 40046207 0 returned -16 [ 101.218140] binder_alloc: 8900: binder_alloc_buf, no vma [ 101.218165] binder: 17886:17907 transaction failed 29189/-3, size 0-0 line 2903 [ 101.247524] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 05:35:36 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fd4000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000f2000+0x8c2)=[{r0, 0x6081, 0x0}], 0x1, &(0x7f0000bce000)={r1, r2+30000000}, &(0x7f0000fd5000-0x8)={0x9}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000fd4000-0xd)='/dev/usbmon#\x00', 0x30ca8764, 0x10000) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000df4000)={0x1, 0x4, 0x7, 0x2, 0x3ff}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000807000)=""/93) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r4, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000fd5000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000fd4000-0x38)={0xb80fb65, 0x96c, &(0x7f0000049000)="93c93fe279f149dbe7050b69f24de712eda61483095fde0eb313dacb60f9364c03066aa6e12c8d8a754587d24202aee4c2b718ea6e", &(0x7f0000fd3000)="95502dc53a30730dce07685a485f2418193208a2d7ea2eee4007959c1d4331244f8b500c6f13768ee3ce76ab928cb017dd8984fc280686aed8071a9a3d88bc60f6ed75f66c36d87441b73f6497f4200188b292134260a6dd23d1dda2753238bb8d9da316275b5897bbde24262e308b648991659608ca222272df193eaa73061c320552662deab7ea8268419e5b24abd749e21aae989c85be5207a57d5d477ac62be150eb3737ee335032aec1bbe7f5c3c84f82f94aa50ba802a6e64f0c0966c7c6cc9ed8633c584318860a73", 0x35, 0xcc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000c91000)=""/201) 2018/01/20 05:35:36 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000539000)="9bbdf11cab2d7a49f3f857e45c", 0xd) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$amidi(&(0x7f0000c0b000)='/dev/amidi#\x00', 0x7ff, 0x40) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000f7f000)=0x0) 2018/01/20 05:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") stat(&(0x7f00006fa000)='.', &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)="") umount2(&(0x7f0000535000-0x1)='.', 0x0) 2018/01/20 05:35:36 executing program 4: sched_yield() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000106000-0x8)={0x0, 0x0}) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000dea000)={{0x0, 0x0}, {0x0, 0xfff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndpcmp(&(0x7f0000d64000)='/dev/snd/pcmC#D#p\x00', 0x404000, 0x40) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000391000)=0x2, 0x4) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000068c000-0x58)={0x2, 0x0, [{0x80000000, 0xeab, 0x4, 0x7, 0x3, 0x9, 0xfffffffffffff001, [0x0, 0x0, 0x0]}, {0x4, 0x6, 0x1, 0x4, 0x3, 0x8, 0x8, [0x0, 0x0, 0x0]}]}) 2018/01/20 05:35:36 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) write$sndseq(r0, &(0x7f0000002000+0x8ef)=[], 0xfdf0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000)=0x1c) fanotify_mark(r0, 0x2, 0x0, r0, &(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000005000-0x4)=0x40) 2018/01/20 05:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000564000)={0xffffffffffffff9c}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000da9000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000549000)=0xc) connect$packet(r0, &(0x7f00000b7000-0x14)={0x11, 0x0, r1, 0x1, 0x16edfffd, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 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) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000021d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af2000-0x4)=0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000099000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007b0000)={0x0, 0x74, &(0x7f00001c3000-0x74)=[@in={0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f00007b6000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000258000)={r4, 0x3ff, 0x54e2fe0f, 0x6, 0x3a41bb96, 0x634}, &(0x7f0000fbc000)=0x14) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cbd000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) getsockname$inet6(r5, &(0x7f0000cc8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000b5d000)=0x1c) r6 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000094f000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000055000-0x48)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0xbd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}], 0x48) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c82000)='/selinux/create\x00', 0x2, 0x0) getdents(0xffffffffffffffff, &(0x7f0000825000-0xa7)=""/96, 0x60) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000cde000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r2}) msgsnd(0x0, &(0x7f0000aaa000-0x3d)={0x3, "6d7619239557c724004325b5e7a29d49aff20fcd704bd11d934b4b16df0844ff404e5e8dd46204b8ebf3e7a870ae3d8629d66d3e45"}, 0x3d, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) r7 = syz_open_dev$audion(&(0x7f0000e03000-0xc)='/dev/audio#\x00', 0x1, 0x400) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000084000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000dc000)=0x8) symlinkat(&(0x7f0000a63000-0x8)='./file0\x00', r5, &(0x7f0000e99000)='./file0\x00') 2018/01/20 05:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x0) clock_nanosleep(0x0, 0x1, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(0xffffffffffffffff, &(0x7f0000ffe000-0x5)='#!', 0x2) 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 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000855000)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00009ae000-0x4)=0x80000000) iopl(0x3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bba000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) add_key(&(0x7f00001f0000)='use\x00\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/20 05:35:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x4002) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_dev$amidi(&(0x7f0000dbe000)='/dev/amidi#\x00', 0x2, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000d9d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000930000-0x10)={0xa, 0x1}) socket$inet(0x2, 0x6, 0x3) bind$alg(r2, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009fe000-0x29)="2c520346779d43b3f762759a55f714c57855455b33e262c9df7da3af602d819e1d62c251abf9fd98d2", 0xffffffffffffff9d) 2018/01/20 05:35:36 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00005e3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x208040) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f6c000-0x160)={{{{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68ea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ff, 0x0, 0x20, "50ab456485e07e3a1a3836f36f042f721188680cf4ba53cd8204dc2e36e6c0466dbd2513f8204a4013c565328af701c16f1f9fcb9d86d6679287f2f8e43a15b5deefaeb7b6e520295d1de9c7d3aa7257"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000a8f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0xc, 0x9, 0x3, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, [], 'h'}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/20 05:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c2c000-0x10)='/dev/input/mice\x00', 0x0, 0x10200) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00003ce000-0x10)={{0x7ff, 0x7}, 0x1}, 0x10) getresuid(&(0x7f0000ee1000)=0x0, &(0x7f0000ca2000-0x4)=0x0, &(0x7f0000c06000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00007ab000-0x4)=0x0) 2018/01/20 05:35:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b9000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001000)={r2, 0x1}) 2018/01/20 05:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) preadv(r0, &(0x7f0000f3b000)=[{&(0x7f000015b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000744000)=""/131, 0x83}], 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000179000)=""/0, &(0x7f0000cfc000)=0x0) r3 = syz_open_dev$admmidi(&(0x7f0000f55000)='/dev/admmidi#\x00', 0x3, 0x501802) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) 2018/01/20 05:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x200) read(r0, &(0x7f0000184000)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000e83000)=[{&(0x7f00003e6000-0x7d)=""/125, 0x7d}, {&(0x7f0000fe8000)=""/236, 0xec}], 0x2) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup3(r3, r2, 0x80000) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000bfd000-0x4)=0x4, 0x4) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000886000-0x38)={&(0x7f0000b6f000-0xc)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000ae6000)={&(0x7f000042a000)=@get={0xf8, 0x13, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {{'seqiv(gcm_base(ctr(aes-aesni),ghash-generic))\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, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x3}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x14) 2018/01/20 05:35:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000003000-0x8)=0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/20 05:35:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x5, &(0x7f0000000000)={0xe, 0x20, 0x8, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000b13000)={0x1, 0x0, [{0x0, 0x5547d639925ec95c, &(0x7f000054c000-0x99)=""/153, 0x0}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/20 05:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000187000)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f000002c000-0xa)='/dev/vcs#\x00', 0x8, 0x88200) tee(r0, r1, 0x10001, 0x8000000000) 2018/01/20 05:35:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x3ff, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000025000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x6558, ""}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4b5]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000028000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000000f000)=@int=0x5, 0x4) 2018/01/20 05:35:36 executing program 1: mmap(&(0x7f0000000000/0x44f000)=nil, 0x44f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044c000)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000044f000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000450000-0x18)={0x3000, 0xd000, 0x10001, 0x3, 0x8}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/20 05:35:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ef1000-0x4)=0x0, &(0x7f00001dd000)=0x4) pipe(&(0x7f0000441000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000bf7000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8da0, 0x80}, &(0x7f0000be1000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000004b000-0xc)={r3, 0xfff, 0x30}, &(0x7f0000c27000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ae3000)={r4, 0x39, "f8d5838c8a62fed29dda4e42730b765e621edb6ae1fd4bb05c03e7bec719badc9173d9288b8e5e0763a2a6cda34ee8706613257dc8928b3af7"}, &(0x7f000037e000-0x4)=0x41) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000985000-0x20)={r0, 0x0, 0x1, 0x3f, &(0x7f0000c19000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/20 05:35:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001000-0x110)={{0x8, 0x6, 0xf8f, 0xfffffffffffffff8, "e0f49fb06f05be1ba1630bb8b5219b5a43ca2d9fab83f07c5994cac9b828b3c71ac9264f46913eaedf765570", 0x1ff}, 0x0, 0x0, 0x6, r2, 0x7fff, 0xfffffffffffffffa, "d24cf7c5b2ed6a6696e343d86f6653ce74a1027db85bfdb63f05802e90606bf2bf68cf4211aa5923435b9e9f2b19febcf7a85b22dd96ad8d28e412537a29c4b3", &(0x7f0000dee000)="1800", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfff, 0x1, 0x2, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a3e000)=0x0, &(0x7f00003a8000-0x4)=0x4) 2018/01/20 05:35:36 executing program 7: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setregs(0xd, r2, 0x6, &(0x7f0000002000)="653465e1f5f22124880973c0376fa64f1c4d1e2987566b5c46abb42326c6f73b37cad1") r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) sendto$llc(0xffffffffffffffff, &(0x7f0000054000-0xe9)="", 0x0, 0x0, &(0x7f0000055000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/20 05:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000070a000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x100000000, 0x0, "a963d75fc4f7a86f4f39ebffa6d01c7a26734698340e8dd11b7b90391a7ea842fb46ea149374fd5b6f1d6d00cd76659218da32b63d88802bbd7e3a70c0b3311ecf09e356b828a8a3b61088fe7591c860"}, 0x160) mkdir(&(0x7f0000f0e000)='./file0/file0\x00', 0xa9b3efa47253d44a) 2018/01/20 05:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x81) mq_notify(r1, &(0x7f0000c5b000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00008ba000)="", &(0x7f0000f32000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:36 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x4, &(0x7f0000f80000-0x6)={0x15, 0x8, 0x47, 0x401}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f82000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000071a000)={"003c6dd0f91bb2b22d3e747160a9de7b", {0x4, 0xea, 0x3, "071b29374e3e", 0x8001, 0x0}}) r3 = syz_open_dev$mice(&(0x7f0000f81000-0x10)='/dev/input/mice\x00', 0x0, 0x600) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000cc7000)=""/221, 0xdd, 0x1, &(0x7f0000f81000-0x80)=@generic={0xd, "37202ffb8437a14b4499c82fb533e1a3a341fdda1ae29e4780c962128435d9747a53e2b4ef05a1d19f485aff5f59466e5dae84ba47aa14ee17a897f90da8f663b7d9bba5dba48a0bea1673a1c17c25becb3f979cd1f9c60e16746b362faf799e7e1dcf2a3d92d872d54da063a153a961c20617e51a7893e4427b7dcfeabb"}, 0x80) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000f81000)=""/42) r4 = dup(r0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f80000)={0x0, 0x1, 0x4, 0xfff, 0x1, 0x1000, 0xfffffffffffffdb3, 0x0, {0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9126, 0x7, 0x0, 0x0, 0xfee}}, &(0x7f0000f81000-0x4)=0xb8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000f81000-0x6)={r5, 0x8}, 0x6) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f80000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r7, &(0x7f0000f81000-0xd1)="756defd146562417f9a08d038a87aa888d093b90b48a80c0db723484b27b85b0f531a15b4b26e3cbd5de9e2b5f19eccf771da40f582f3c85da52c45f3713a374789a7309818f900cd959ca74ccf6d5f6a41ae5b5662f1c73b30a541c604da52015503793bf4137f1e52fa33efab77ecf7fbc3e271302316a4bef393ff892ae9b295e1d54db0a48351daefb006aaac1f1559aeaded8e021365285fff1a1661e34d15ca5592089b0482f6888fd2eaa3369e70454ea401a33769b0ede618da315244f44e71e1be6a69fa9488e6a1296f1f26b", 0xd1, 0x3, 0x0) clock_getres(0x6, &(0x7f0000d2a000)={0x0, 0x0}) sendmsg$alg(r6, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r8, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 102.175842] QAT: Invalid ioctl 2018/01/20 05:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_wait(r1, &(0x7f0000b5a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x80000000) clock_getres(0xfffffffffffffff3, &(0x7f00008c3000-0x10)={0x0, 0x0}) 2018/01/20 05:35:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000)={&(0x7f0000003000-0x4)=[0x3], 0x1, 0x7, 0xd13, 0x2, 0x8df, 0x2, {0x40, 0xd3b3, 0xb12e, 0x20, 0x0, 0x59, 0xa9, 0x6, 0x2, 0x8000, 0xfffffffffffff510, 0x7c4ebc6, 0x100, 0x6, "a7fddd67e2b70dc92689a0aeb25bdb23115c3a181332524ba566debb84bbc5a0"}}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000079b000)=0xfffffffffffffffc) 2018/01/20 05:35:36 executing program 2: syz_open_dev$sndseq(&(0x7f00008c8000)='/dev/snd/seq\x00', 0x0, 0x80040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) r2 = semget(0x2, 0x2, 0x200) semctl$SETVAL(r2, 0x7, 0x10, &(0x7f00004f3000)=0x6) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000043f000)=[0xcfa, 0x2c]) dup3(r0, r1, 0x0) 2018/01/20 05:35:36 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a2c000-0x10)={0x0, 0x9, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x2a5) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {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(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 05:35:36 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000009000-0xe)='/dev/admmidi#\x00', 0x1f, 0x20000) 2018/01/20 05:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000086c000-0x10)={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009cd000-0x46)={0x0, 0x0, ""}, &(0x7f0000aba000-0x4)=0x8) [ 102.199279] QAT: Invalid ioctl 2018/01/20 05:35:36 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000011000)={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) socketpair(0x15, 0x80003, 0x3, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000013000-0x4)=0x0, 0x4) 2018/01/20 05:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bb4000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000932000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000665000)={r2, 0x4}) clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$dspn(&(0x7f000097a000-0xa)='/dev/dsp#\x00', 0xd71e, 0x8000) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$mice(&(0x7f0000f45000-0x10)='/dev/input/mice\x00', 0x0, 0x44c000) r5 = add_key$user(&(0x7f0000f60000)='user\x00', &(0x7f0000ec1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b0d000)="19c9", 0x2, 0xfffffffffffffffa) r6 = add_key$user(&(0x7f0000992000)='user\x00', &(0x7f0000db6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000be5000-0x65)="67dbc7e5e2ab302f42f1f8d9a6581c39dd9f4d5aa0ecff0181f913156b6253bb8492379aadb0a7de1ff58d9f69d49e599cef02f88b389f372b3e85ac3258aac8118789658917ed71b30938a730f9c2cee45af4676d4d706920d295a9e5f97cc30f85a7f7cc", 0x65, 0xfffffffffffffff9) r7 = add_key(&(0x7f00008ae000)='asymmetric\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002ab000-0x74)="0b16942286f81b933e324d87e4c5c9969899268505a350e040d709de0fb88bb69ed200a76c56c4cb04eaecb18f7cecedbef343988d35c9ab82cd1e23422abfe26cd1a72fb4fa1db5289280bb278fe5c532205843d60081377ffad9270c86038f1076a6dc7978a99e4ce28287e842fd61bb521923", 0x74, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000d3d000-0xc)={r5, r6, r7}, &(0x7f00000ca000)=""/199, 0xc7, &(0x7f0000254000)={&(0x7f00008b4000-0x40)={'mcryptd(hmac(crc32))\x00'}, &(0x7f0000e64000)="6fa3a5edeb8835b273a557683ca9f01d2d268e5e5f5aaaa0e1c1204df1aa800caf98af922871f29f1f3dc5913b911c1c1888fc07ab68a2c45e9a013dcf185674361d6dd8089a6da67d2018c505c09b96b8c7e4943380fc0c10056415ffceb5c34c48356a89d556e76317b35136d2dfc012f1c0c849949adf1a6ffa59d90dc1", 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000529000-0x8)='keyring\x00', &(0x7f00004c5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r7) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00001de000)={0x2, 0x401, 0x9, 0x1000, &(0x7f0000d24000-0x1000)=""/4096, 0x10, &(0x7f0000bda000-0x10)=""/16, 0xad, &(0x7f0000614000-0xad)=""/173}) ioctl$TIOCCONS(r4, 0x541d) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000d34000)={0xe2c, 0x5, 0x4, 0x5, 0x2, 0x3f, 0xb, 0x8080000000, 0x0}, &(0x7f0000f78000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000b3a000-0x10)={r8, 0x8000, 0x5, 0x7}, 0x10) 2018/01/20 05:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004c7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000261000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) 2018/01/20 05:35:37 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000ecd000)='/dev/input/mice\x00', 0x0, 0x400001) accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000041a000-0x12)='/dev/snd/midiC#D#\x00', 0x3f9803d9, 0x82000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00001db000)=0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000de5000-0x5)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x0}, @broadcast=0xffffffff}, 0xc) 2018/01/20 05:35:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/85, 0x55) sysfs$2(0x2, 0x8, &(0x7f0000001000-0xb5)=""/181) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) 2018/01/20 05:35:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@common='bcsh0\x00', 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x10001, 0x3, 0x8, 0x10001, 0x1, 0x9, 0x2, 0x80, 0x7fffffff, 0x9, 0x1f}, 0xb) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) write$selinux_validatetrans(r0, &(0x7f000000a000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x38, 0x35, 0x20, '/usr/sbin/ntpd\x00'}, 0x60) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/01/20 05:35:37 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000afd000-0xb4)=""/180, 0xb4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000001000-0x41)=""/65) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/01/20 05:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000239000-0x9)='/dev/ppp\x00', 0x4802, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000153000-0x8)={0x0, 0x95a7}, &(0x7f000020b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000817000)={r1, 0x3}, &(0x7f000001f000)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000020b000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000085f000-0x4)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x20, &(0x7f00007d5000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) 2018/01/20 05:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b36000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000573000-0x4)=0xa0) 2018/01/20 05:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000bc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000d16000-0x28)={&(0x7f00007fe000/0x2000)=nil, 0x3, 0x7, 0x80, &(0x7f0000e0d000/0x2000)=nil, 0x101}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000068f000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000968000)=0x0) pread64(r2, &(0x7f0000c0f000-0x91)=""/145, 0x91, 0x0) pause() ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e14000)={r2, 0x10001, 0x6, "053a9cb20de7e9512b6df96b"}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000014000-0x48)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5c}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x2, &(0x7f00009aa000-0x72)="098100b8", 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000e1a000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000965000-0x4c8)={{0x6, 0x5, 0x800, 0x1f, "ff661e3d4650707dcaeb13fdaf4f2af4ebb24a41fdaeb5236ebb382b92a1918fe55063f7a4be3dea9d43ff7e", 0x2}, 0x7, [0x81, 0x400, 0xffffffffffffb1cb, 0x3, 0x8, 0xc7, 0x7, 0xffffffff, 0x7, 0x80000001, 0x0, 0x40, 0x7ff, 0x200, 0x5, 0xfff, 0x2, 0x5, 0x8, 0xd54, 0x3, 0x3, 0xbfc0, 0x7ff, 0x800, 0x6, 0x6, 0x4, 0xe2b, 0x9, 0x6, 0x7fff, 0x1ff, 0x9, 0x8, 0x6, 0x6073, 0x100000001, 0x1000000000000000, 0x7fffffff, 0x8, 0xb5, 0x4, 0x1, 0x8, 0x370, 0x974b, 0x5, 0x400, 0xff, 0x3, 0x6, 0x6, 0x81, 0xfffffffffffffff7, 0x0, 0xfffffffffffffffa, 0x0, 0x3, 0x5, 0x1, 0x8, 0x10001, 0x7fffffff, 0x80000000, 0x7, 0x0, 0x7, 0x100000000, 0x100000000, 0x0, 0x1, 0x6, 0x0, 0x10001, 0x5, 0x3, 0x2, 0x8, 0x9, 0x2, 0x5, 0x6fbe, 0xff, 0x3, 0x8, 0x7, 0x401, 0x56, 0x6, 0x5, 0x6b, 0x8, 0x5, 0x4, 0x100, 0x8, 0x81, 0x0, 0x7, 0x8, 0x1ff, 0x400, 0x0, 0x4, 0xaf19, 0x101, 0x3, 0x0, 0x3, 0x7, 0x2, 0x4, 0x4, 0x7, 0x0, 0x1f, 0x3f, 0x6, 0x6, 0x80000000, 0x5, 0x2, 0x7, 0x80000001, 0x3, 0x7fffffff, 0xfffffffffffffffe], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000092c000-0xb)='/dev/adsp#\x00', 0xfff, 0x80000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000a80000)={0x8, 0x4, 0xfffffffffffffffa}) writev(r0, &(0x7f0000174000)=[{&(0x7f0000faf000-0xfa)="c45ff6d0e633a7edf8e723f46558ccb3a5041f21e4f2ba6d6a3b132da9e7f8df325812e851fd0f34108c8ead0e4ceacd3220fc5f34d74088a2b732a2bf27c5463b29b674f965d8461f1fe090cf91dd706d26e18c52b6bdcc22ed34dc1c75e67743f11d7b645d141f1350bf0aaf50e1d36ad9dc09833af6b9feaf9f588b99db4e8169051622066f23e4570ebf073af0d9e95177acbad29c1d5a7fee6fc4bb81008392c53906cf46972b6bb12a14ce1bb72af7035e7c0172d9211e048877b164bb1f64c1344a6382ec9debdad6854e32371f828dad56846aa159e4e5db6be50c13d678f0c5601f0632fd76332d66f12a7b071a33c1f9874e044bf1", 0xfa}, {&(0x7f0000fde000-0x90)="7266e081e9943de8443666037a6718d1bc4184b49b25ca43bff1ae320ad9c302e3557dbda002c1e5abfc138603f7875c81860274ab5715f44f892072f08ac9b9b8ed3f70c33bdc796a0fb892eb9bd03d966d66a18c7c4b2a7821199bbb17680d43e2233395dac9e826941e6c07ff22f39b434706a108de93e426598cc62f2f98b054dc8959a424d8ba3a1d7052a64b8d", 0x90}, {&(0x7f0000dd6000)="e5eae6991983c5512d4251547029b3c2edc654a9bd98f7ecc55624081c24469897c0db6d4457f2a3405fbe5da09b044d02a5cb428e106819de7651aaa3607c46e3e9fcc597f4bc3df17bf565c347abc33a34724abd283dd264d55476217d432e8e4934929cea503ece44bc9d655f5ffa73cd76126b38e74ef42b8db17922d4d9aef021ce761b6d82d2677dc5f4c7216264cc8a52ddcadc0a2b0719343b49e11e10327706c3bc567e9e4849d423db3ef55b5b849d6b9a5a87f088a3d61ffaf206a36e55629f09371b96949c8c", 0xcc}, {&(0x7f00003a8000)="43129c157ef388ca0e1162040825504733233ac2c753ffdf554bae2c9803b03cee1f72d467d9b0fd61b9acb310609a2dc68feddddc9717ed87b73234d7dc4f12050ac72ae815a2c29a6933e1c3df708f10b38885d90edd630847418380815ab8aa119b78f3a8d476ab38", 0x6a}], 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000939000)='/dev/vcs#\x00', 0x7ff, 0x18000) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008cf000)=0x0) getpgid(r2) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f000047d000)={0x1, 0x4000, 0x10000, 0x101, 0x5}) ioctl$TCSETAF(r0, 0x5408, &(0x7f000044d000)={0x0, 0xd2, 0x80, 0x200, 0x1, 0x1, 0x200, 0x2, 0x5, 0x10000}) 2018/01/20 05:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c43000-0xc)={0x3, r0, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00007bd000)={0x0, 0x0, 0x80000001, &(0x7f0000a94000)=0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00008f1000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [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, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fffffff, 0x3, 0x4b6, "f5056d657a5a63996263b82ff02754d99a4a2b3fa9b99a10c9a33b5df39ea74813bd814cd9c576fa4f1ceaaf09dce799d0de5a2f986590b98a5980f368b9321c4f1ea3d206f377087881e0e0857bebb5"}, 0x160) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ca000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e39000)={0x0, 0x8931, 0x1, 0x4e0c, 0x1, 0xfffffffffffff800, 0x0, 0x80000000, {0x0, @in6={{0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x10001, 0x10001, 0x7}}, &(0x7f00003ac000)=0xb8) fcntl$getownex(r1, 0x10, &(0x7f0000149000)={0x0, 0x0}) ptrace$getsig(0x4202, r4, 0x3, &(0x7f0000bbd000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cbb000-0x8)=@assoc_value={r3, 0x1ff}, &(0x7f0000b9e000)=0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/20 05:35:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfea) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r0, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x4, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0x3c, 0x0, &(0x7f0000003000-0x3c)=[@dead_binder_done={0x40086310, 0x4}, @enter_looper={0x630c}, @free_buffer={0x40086303, r2}, @request_death={0x400c630e, 0x1, 0x1}, @clear_death={0x400c630f, 0x0, 0x2}], 0x8b, 0x0, &(0x7f0000004000-0x8b)="84e34f669605e5a05dccf8d9b5141667fa0fa640804293a946b030708fdcb8f5e7076ccdcd7f52d3b72801eee63f8bc9e306ac85547d5e48fcad57ee009f14b781df31eb48b8e23e3b393e865b68c7edd1f99c08fd75fa223b7488b7b064a9e05bc1251781d116d37fc88207e3fdd68b6c8e07e24991bc58a72185fddfc8d2ac283c72a8976c3fe5e17d75"}) 2018/01/20 05:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0xdf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = request_key(&(0x7f0000aba000-0x8)='trusted\x00', &(0x7f0000137000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f6000)='\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f000072d000-0x6)="686f676bdb00", &(0x7f000089e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ab7000)="02", 0xfffffffffffffff9) r3 = memfd_create(&(0x7f0000976000-0x8)='trusted\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000778000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f000045b000)={r4, 0x2}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000b15000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005eb000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000763000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r5}, 0x14) r6 = request_key(&(0x7f000048b000)='ceph\x00', &(0x7f0000aef000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000740000)='eth1em0selinux\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f000087b000)={r1, r2, r6}, &(0x7f000016f000)=""/220, 0xdc, &(0x7f0000a0d000)={&(0x7f00002d7000-0x40)={'sha512-generic\x00'}, &(0x7f00005e8000)="12de76b976f9fa513f3bbd115ea76045d7a32e38366e43e37c2629ff248fb6c5c521c7a6f90cc8c608c8daa52648f7f5aa653eec9e1cc849", 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000df0000)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/20 05:35:37 executing program 7: pkey_mprotect(&(0x7f000021e000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) r0 = syz_open_dev$adsp(&(0x7f0000a45000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000a60000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) 2018/01/20 05:35:37 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e70000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000e70000-0x56)=""/86, &(0x7f00001fa000-0x4)=0x56) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c10000)={{{@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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e70000)=0xe8) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000563000-0x4)=0x0) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) getpeername(r2, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000054a000)=0x47) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000e71000)='./file0\x00', &(0x7f0000e71000)={0x4a, 0x9, "573c1c542010d6cb8a9c357665baad9b45baf91e8ebada1bd9938d672399d2c529104ee29a69a4262b42a83c28fa848122968847a47f003436b6cabf35eca6f8b9cc"}, &(0x7f0000e72000-0x4)=0x0, 0x400) 2018/01/20 05:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x40000, 0x0) read$eventfd(r0, &(0x7f0000da8000-0x8)=0x0, 0x8) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) write(r0, &(0x7f0000675000-0xb5)="e6bdb0b96bf5f83cbffce261d1d495ec7b9be3e94c0a13904ee6c48556c64bdcfca4fb69a0b9f2ea0a734a4b8c03beb0702d48afe81e02800af99b68e7500ea8aa342aae80faa6627d951c628dfaa64c28d964bedb1763ee8457088f30efe7a4bb661a714fed52d62141d9719f772935c0cf1f57b78aad648f1fa40ae736f23036c0c5bfda5c60db4e22d7ef18a58c783fe4c4f2a36ab54ff81d774b3d1398d64780c878675483f51dd4c15327798b262362e6007e", 0xb5) 2018/01/20 05:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000030a000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/01/20 05:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f00000df000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000844000)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00007e2000-0x8)=0x9, 0x8) mq_timedsend(r1, &(0x7f0000a5c000)="", 0xffffff7d, 0x0, 0x0) read(r0, &(0x7f00006ca000)=""/74, 0x4a) 2018/01/20 05:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(0xffffffffffffffff) syz_open_dev$sndmidi(&(0x7f0000aea000)='/dev/snd/midiC#D#\x00', 0x40, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit_group(0x8f83) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f000046d000)='./file0\x00', 0x4) 2018/01/20 05:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) syz_open_dev$mice(&(0x7f00003ba000)='/dev/input/mice\x00', 0x0, 0x200801) 2018/01/20 05:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009e2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) socketpair(0xa, 0x80003, 0xfffffffffffffffd, &(0x7f0000c3e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d71000)={r2, 0x100000001}, 0x8) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="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", 0x460}], 0x1, &(0x7f0000bb6000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:35:37 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000441000)=0x2, 0x4) 2018/01/20 05:35:37 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a3d000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000528000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006b9000-0x6)={0x0, 0x4}, &(0x7f00009a7000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000444000-0x8)={r4, 0x0, ""}, &(0x7f00002db000-0x3)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = inotify_init1(0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e6a000)={r4, 0x1b6, 0x1000006, 0x2}, 0x10) fcntl$setpipe(r0, 0x407, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f0000c63000)={0x0, 0x0}) migrate_pages(r7, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x2000400000005) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00001d8000-0x10)=@buf={0x0, 0x0}) writev(r2, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendmsg$key(r3, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x54001000, &(0x7f000024b000/0x1000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) getgid() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$admmidi(&(0x7f0000ae0000)='/dev/admmidi#\x00', 0xb3b, 0x800) epoll_create(0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000035f000-0x4)=0x7, 0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x0, 0x0, []}) 2018/01/20 05:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000026a000)='/dev/dsp#\x00', 0x7, 0x40000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000c37000)=""/43) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) r1 = request_key(&(0x7f0000ff3000)='cifs.idmap\x00', &(0x7f00003a6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000088d000-0x1)='\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r1) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000016c000)="5bc60b785ebafa577bd228d5345f4ab5", 0x10, 0x801, &(0x7f0000cb3000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000098e000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000489000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000cfd000-0x60)=[{&(0x7f0000795000-0xc8)="11", 0x1}], 0x1) sendmmsg$inet_sctp(r0, &(0x7f0000fab000-0x70)=[{&(0x7f00006fc000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007df000)=[{&(0x7f0000896000)="ea", 0x1}], 0x1, &(0x7f0000bb8000)=[], 0x0, 0xfffffffffffffffd}], 0x1, 0x0) fgetxattr(r0, &(0x7f00000d0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00008ac000)=""/101, 0x65) read(r0, &(0x7f00002eb000)=""/224, 0xe0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000092f000)={r0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000010000)={0x0}, &(0x7f0000072000-0x4)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/20 05:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/20 05:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = add_key(&(0x7f00007b3000)='cifs.idmap\x00', &(0x7f000035c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = syz_open_dev$mouse(&(0x7f00006b3000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x8000) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000d0c000-0x1000)=""/4096) keyctl$get_keyring_id(0x0, r1, 0x6) getsockopt(r0, 0x2000000000, 0x365, &(0x7f0000ac0000-0x8)=""/8, &(0x7f000057d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000607000+0xb72)=0x0, &(0x7f0000d18000-0x4)=0x4) 2018/01/20 05:35:37 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000493000-0x9)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000c64000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000ab5000-0x4)=0xc) connect$can_bcm(r1, &(0x7f00003b5000)={0x1d, r2, 0x0, 0x0}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/20 05:35:37 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000a000-0x4)=0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x55, 0x4) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000012000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000011000)=0x4) 2018/01/20 05:35:37 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000d51000)='/dev/audio#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000001b000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000ed000-0xc)={@empty=0x0, @rand_addr=0x5, r1}, 0xc) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f58000-0xb8)={0x0, 0x10001, 0x8fff, 0x3, 0x0, 0x6, 0x400, 0xffffffffffffff16, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x8, 0xc8b, 0x56, 0x2}}, &(0x7f0000c3d000)=0xb8) setsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000861000)="3420b0e973958eab8772ad37ca652dbe670634280aeb27ec03", 0x19) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a7d000)={r3, 0xffffffffffff6e44, 0x30}, &(0x7f0000f5c000-0x4)=0xc) dup2(r0, r2) 2018/01/20 05:35:37 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000761000-0xf)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000600000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x2, 0x0}}], 0x30) 2018/01/20 05:35:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000198000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$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$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000636000)={0x0, 0x3ff, 0x3f, 0x4, 0xfffffffffffffffe, 0x7}, &(0x7f0000ff8000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={r2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x18) write$selinux_create(r0, &(0x7f0000f6f000-0x45)=@objname={'system_u:object_r:iptables_unit_file_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x34, 0x20, './file0\x00'}, 0x45) accept$ax25(r0, &(0x7f0000f8f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000863000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) read(r1, &(0x7f00008a7000-0xd4)=""/212, 0xd4) 2018/01/20 05:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a40000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000016b000-0x4)=0x200, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000c2000-0x77)=""/119) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000348000)={"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"}) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fb8000)={0x3, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00007d6000)={r1, 0x200}) listxattr(&(0x7f00007c1000)='./file0\x00', &(0x7f0000a77000)=""/85, 0x55) 2018/01/20 05:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007f4000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000fa8000)='/dev/vcsa#\x00', 0x8000, 0x200000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000a31000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f00004b8000-0x20)="128aab2a83bfa4e29fd800c21b19adf9f4f316445e22a535fe2961cd4b742a29"}) write(r0, &(0x7f00007c7000-0x6)='\n', 0x1) r2 = dup(r0) write$eventfd(r2, &(0x7f0000c24000)=0x0, 0xffd4) 2018/01/20 05:35:37 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000021000)={0x0, 0x0}) 2018/01/20 05:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000da9000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000023b000)=0x3f, 0x4) semget(0x1, 0x6, 0x20) semget(0x1, 0x7, 0x4a2) semget$private(0x0, 0x0, 0x400) semget(0x0, 0x7, 0x0) semget$private(0x0, 0x0, 0x0) semget$private(0x0, 0x3, 0x40) r0 = semget(0x1, 0x0, 0x1) semctl$IPC_RMID(r0, 0x0, 0x10) fdatasync(0xffffffffffffffff) [ 102.711925] dccp_close: ABORT with 1 bytes unread 2018/01/20 05:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000775000)={@dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000036000)=""/101, 0x65, 0x40000021, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00007af000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/20 05:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000eee000)=""/36, 0x24) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008a5000-0x10)={0x8, &(0x7f0000393000-0x40)=[{0x6, 0x7fff, 0x5, 0x717}, {0xfffffffffffffffe, 0xfffffffffffffff8, 0x2, 0x6}, {0x2, 0x7c0000000000, 0xb64, 0x81}, {0x0, 0x200, 0x101, 0x20}, {0x4, 0xffffffffffff4af1, 0xb2, 0xffffffffffffffe9}, {0x5, 0x0, 0x3e8, 0x6}, {0x0, 0x9, 0xb4d3, 0x2}, {0x100000001, 0xddc6, 0xffff, 0xfffffffffffffffc}]}, 0x10) 2018/01/20 05:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000bc2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005d9000)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f0000c6b000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002b6000-0x8e)={r1, 0x86, "cec42cf8a1ab5a6f80c81e206d4612fa194f859ae869f79d4bb94148cc69addeda518ceacf6996a41e65c8f538efbce138f4c66794bc5210fc87c122e27a14be43c0a2dd3310b2581751460adc24375736b2127fc46da3a40c4cdd959c096ff64056ddade0b448e9c9308e899e4f2b38ff9ce27ffd1b80cb105c79e88d043290b4116d27ce6c"}, &(0x7f0000c67000-0x4)=0x8e) r2 = msgget$private(0x0, 0x400) msgrcv(r2, &(0x7f0000ed7000-0xa3)={0x0, ""/155}, 0xa3, 0x2, 0x2000) r3 = socket$unix(0x1, 0x5, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = getpgid(0xffffffffffffffff) stat(&(0x7f000009f000-0x8)='./file0\x00', &(0x7f0000b8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f00009de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000061c000)=0x0) stat(&(0x7f0000e93000)='./file0\x00', &(0x7f0000083000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a89000-0x8)='./file0\x00', &(0x7f0000277000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f00003b3000)={&(0x7f00000d5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000077a000)=[{&(0x7f0000177000)="0a6d10897fe2d54f26041c6c1e01433667fba6ba2765ec27140745895ecf0fc68c744b0378726d3c9fa58fff9428b3cb5c449708945fbaa227de1637470de6e5fd1564078abe933d58846e9f895b7c2ee104a3282d17018a4229f668418c91feb244c197dfabf76dde643c", 0x6b}, {&(0x7f00001b0000-0xd8)="08d1da625954dca8ab8c798eb85f2744511495fbb4eea6688014a4152dbaf58743887d6280dda1903a804746bf781a613d713ff02c1052e9467b362c03f1bcf93977ba4614656b4e5016b50d8400e243790fba2b1abff28a24c8579378fc6110aabc389b6b98fa8b6f0aa052dae2d2c5d7efc4e2f2946c084ea2d3bb234b9386aba694aca51e310002aa7ca782032f20f3f9aed313103107b276433c5407f5e10f127ff7a35b8c0259dc6b426e8c33d94d1c76052d2359a15a92eff931819fb2ee37e89c4ab146869bd1667fa39f9d2bcfa77fe76de5876d", 0xd8}], 0x2, &(0x7f0000f90000)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r4, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x8000}, 0x4000) bind$unix(r3, &(0x7f000050a000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000b98000-0x4)=0x4, 0x4) connect$unix(r3, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000796000)={0x0, 0x0}) 2018/01/20 05:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) clock_gettime(0x3, &(0x7f0000f0d000)={0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000628000)='./file0\x00', 0x40, 0x12) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f89000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000414000/0x1000)=nil) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/01/20 05:35:37 executing program 3: r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f5000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) memfd_create(&(0x7f0000687000)="73656375726974797f6d696d655f7479706500", 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/20 05:35:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x4, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f57000)='/selinux/enforce\x00', 0x410040, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000a1f000)={0xe254, 0x3, 'client1\x00', 0x2, "8cb8861dad78274b", "0e0fa5d201ee203925d3b2258459f6c062ae184f7204ae7c89175495a886a552", 0x100, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:37 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000c2e000)='/dev/input/mice\x00', 0x0, 0x141002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a08000)=@assoc_value={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000651000-0x8)={r1, 0xadb}, &(0x7f0000000000)=0x8) ioprio_set$pid(0x1, 0x0, 0x5) clone(0x0, &(0x7f000022d000)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000ff6000-0xd8)="") 2018/01/20 05:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007c5000)='/dev/vcs#\x00', 0x54, 0x2001) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c9c000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000086b000-0x8)=0x0, &(0x7f0000023000)=0x8) ioctl$int_in(r1, 0x80045439, &(0x7f0000000000)=0x0) 2018/01/20 05:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000217000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xff) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r3, 0x0) r4 = open(&(0x7f00006f8000)='./file0/file0\x00', 0x1, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) connect(r2, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r5 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000550000)={0x40, @tick=0x3, 0x8001, {0x2, 0x0}, 0x10001, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r5, &(0x7f000097d000)=0x0, 0xff) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00008dc000)=0x100000001, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ff2000-0x4)=0x0) 2018/01/20 05:35:37 executing program 3: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) setns(r0, 0x4000000) r2 = ioctl$KVM_CREATE_VM(r1, 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, &(0x7f000040f000-0xc)={0x1, r2, 0x1}) 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_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 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) inotify_init() r6 = semget(0x2, 0x5, 0x20) 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_SET_CPUID(r4, 0x4008ae8a, &(0x7f00003b2000-0x20)={0x1, 0x0, [{0x80000000, 0x3ff, 0xffffffffffffffe0, 0x0, 0x6fea, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r2, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000192000-0x4)=0x1008) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 05:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000abd000-0xa)='/dev/dsp#\x00', 0x368fd49c, 0x80) r2 = syz_open_dev$admmidi(&(0x7f0000fd6000)='/dev/admmidi#\x00', 0x0, 0x10000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009ef000/0x18000)=nil, &(0x7f000047e000-0x18)=[@text32={0x20, &(0x7f00003ca000-0x50)="b9240800000f320f322ed92500580000ea2c00000016018fe9a09aef0f01c9fdc744240003000000c7442402c3a4ba81c7442406000000000f011c243e660f388200b9800000c00f3235000800000f30", 0x50}], 0x1, 0x30, &(0x7f0000a3b000-0x10)=[@cr4={0x1, 0x200040}], 0x1) 2018/01/20 05:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001aa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000071c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d169", 0x15) connect$l2tp(r0, &(0x7f0000032000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x2, 0x4, {0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x62}}}, 0x32) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009e0000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000364000-0xf)=""/15) 2018/01/20 05:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000018f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c7000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000588000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x1, 0x3, 0x4, 0x10000, 0x80000001, 0x7}, &(0x7f00008fb000-0x4)=0x20) 2018/01/20 05:35:37 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, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000e09000-0x28)="", &(0x7f000014c000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e35000)="") getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d24000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000238000)=0xc) 2018/01/20 05:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000db9000-0x8)='./file0\x00', 0x248000, 0x28) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/20 05:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bbf000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000d47000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, ""}}}, 0x0) 2018/01/20 05:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) write(r0, &(0x7f00008ca000-0x70)="e60494bdb2ea8500d836a3c1af909e877ade8d21bcb00cae12aa19b9c7027331d1b42e5ac25b349d05b6c9fe1ad2f69e27f00890109614fe5825cb36ab523f8ea880720105f030e95da593e63a0e3386d8946210ce5c099bcaac71ad05e45c08bff4d1a732e405e7317940615701338e", 0x70) read(r0, &(0x7f0000139000-0x1c)=""/28, 0x3cc) openat$sequencer2(0xffffffffffffff9c, &(0x7f000068f000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:35:37 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x5) write$evdev(r0, &(0x7f000004d000)=[{{0x2, 0x0}, 0x2, 0x0, 0x0}], 0x18) 2018/01/20 05:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x400000) read(r0, &(0x7f0000dba000)=""/0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002d8000-0x2c)={0x5, 0x1000, 0x2, 0x0, 0x1, r0, 0xb6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/20 05:35:37 executing program 4: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ea000)='/selinux/enforce\x00', 0x201, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000ea000)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000eb000-0x4)=0xc) rt_sigsuspend(&(0x7f000003c000-0x8)={0x0}, 0x8) syz_emit_ethernet(0x4e, &(0x7f00000d7000)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x800000007f, 0x0, ""}, @generic={0x0, 0x4, "1ef465f1"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/20 05:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) nanosleep(&(0x7f0000e15000)={0x0, 0x0}, &(0x7f0000a32000)={0x0, 0x0}) 2018/01/20 05:35:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) dup3(r0, r1, 0x80000) socket(0x4, 0x7, 0x3) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x200, 0x0) accept4$inet(r3, &(0x7f0000586000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f52000)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000001000-0x58)={0x8000, 0x1b, 0x1000, 0x8, 0xcf8, 0xbc4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x114, 0x1d, &(0x7f000061e000-0x5)="", 0x0) 2018/01/20 05:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r0 = add_key$keyring(&(0x7f0000218000)='keyring\x00', &(0x7f0000ee9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000290000-0x1000)=""/4096) fcntl$setstatus(r2, 0x4, 0x40000000046c00) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f0000bb8000)=[{&(0x7f0000aa3000-0xce)='p', 0x1}], 0x1) 2018/01/20 05:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000002c000)=@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}}}, &(0x7f0000e43000-0x4)=0x3a, 0x800) accept4(r0, &(0x7f0000919000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000698000)=0x9, 0x80000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) mmap$binder(&(0x7f00007df000/0x2000)=nil, 0x2000, 0x2, 0x80010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000051f000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000096e000)={0x0, 0x56, "a411ca1259c5a5390e103355854fd039ea300a53c39c60042633bc5545ebefb1832934833406b07de38d84ce723f1024f168f34733ce317b9c0d963fc9c737310c6ab895c8638b27f1add69006aeffa3e901df83dc70"}, &(0x7f00008cd000)=0x5e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000f70000-0x6)={r7, 0x9}, &(0x7f0000111000-0x4)=0x6) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e4a000-0x30)={0x64, 0x0, &(0x7f00002a3000-0x64)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x8, &(0x7f00007d9000-0x40)=[@fda={0x66646185, 0xa, 0x3, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f0000a7e000)=[0x60]}, 0x100000001}}, @enter_looper={0x630c}, @acquire_done={0x40106309, r6, 0x2}], 0x8a, 0x0, &(0x7f00002d7000-0x8a)="bc4370d6a25b0f18b7c3b032039cd158254e7bee349503d2764f5115a071803b2028d6c66b9ab25c974eab3f7b1583a251dd805286564bdbdc819a4698b622dc11de251c49f3334ee09d9cd30105a8207212bd46d9cd108577acda522f0dfff4a1f47db1f65e4d4a3bd805b8bdd60a2c5dfdac1163bb7636fcf389a22be4fc834b26abe6b1da8b12e845"}) statx(r2, &(0x7f0000cc7000-0x8)='./file0\x00', 0x4100, 0xfff, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000e5f000)={0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r5) 2018/01/20 05:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ecf000-0xb)='/dev/adsp#\x00', 0x1d4814a2, 0x4000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b89000-0x4)=@assoc_id=0x0, &(0x7f0000634000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006e6000)={0x4, 0x2, 0x2, 0x100000000, 0x7ff, 0x0, 0x2, 0x5, r2}, 0x20) syz_emit_ethernet(0x6e, &(0x7f0000100000)={@random="cd120001f7f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "920b22", 0x0, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "249e195c49c710f2"}}}}}}}, 0x0) 2018/01/20 05:35:37 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000010000)='/dev/audio#\x00', 0x7, 0x400000) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000000d000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffffc, @multicast2=0xe0000002}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000007000)={0x1, 0x5, 0x6, 0x2, "6191c206d061d313510dda476ce79f4cf75bf90ef978f1508725a073fed70db3b02b5922e819626bcf4f1764", 0xffffffff}) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, &(0x7f000000d000-0x8)=0x0, 0x80, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/01/20 05:35:37 executing program 5: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000578000-0x4)=0xa0) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000c80000-0xe)='/dev/admmidi#\x00', 0x566, 0x200100) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, 0x0, &(0x7f0000c80000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r1, 0x0}, &(0x7f00001ca000)=0x8) 2018/01/20 05:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sync_file_range(r0, 0x5d, 0x34be47fa, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b8a000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x2, 0x0}]}) setxattr(&(0x7f0000bec000)='./file0\x00', &(0x7f000092c000)=@known='system.posix_acl_default\x00', &(0x7f000060d000)='/dev/kvm\x00', 0x9, 0x3) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000066f000-0x18)={0x1, 0x0, [{0x38f, 0x0, 0x0}]}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b96000-0x2)='/dev/mixer\x00', 0x40aa02, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000085b000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000028f000-0x20)={0x1000, &(0x7f0000beb000)=0x0, 0x2, r3, 0x2}) 2018/01/20 05:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f4000)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) io_setup(0x1, &(0x7f00001fd000-0x8)=0x0) io_getevents(r2, 0x0, 0x4, &(0x7f0000ab1000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000349000)={0x0, 0x1c9c380}) r3 = dup(r0) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/01/20 05:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000826000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munmap(&(0x7f00006f5000/0x1000)=nil, 0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000838000-0x20)={0x10002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000544000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a14000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00003fb000)="ae8e2d07d05a47942e3e44815f528fe0f16c662fb4819c2a8aa747311a08e651ff1878f6541dcf4422755be2c20815ca018ea7b9e5142b96cbd3fc723703728ee962d508a9111d6b0d16cc25fa48427ccfa82c3514ffe594835fdde394857aa6dc1b28d7be69f2dcd2df4260c95f8ba77a5e786ee7e338762d") 2018/01/20 05:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b06000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1e6, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/20 05:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006be000-0x8)='keyring\x00', &(0x7f00008f4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r1, 0x9) ptrace$setsig(0x4203, r3, 0x401, &(0x7f0000133000-0x10)={0xb, 0x9, 0x1, 0x8001}) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/20 05:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000db000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00001d5000)={0x10000, 0x10, 0x1, r1, 0x0}) bind$vsock_stream(r1, &(0x7f000065d000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) tkill(r0, 0x28) openat$rtc(0xffffffffffffff9c, &(0x7f0000369000)='/dev/rtc\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c54000)={0x0, 0x0}, 0x1, 0x0) r2 = memfd_create(&(0x7f0000c33000-0xa)='keyring([\x00', 0x1) clock_gettime(0x0, &(0x7f0000c06000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000006c000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000aa3000-0xc0)=[{{0x77359400, 0x0}, 0x67e, 0x1ff, 0x0}, {{0x0, 0x2710}, 0x1f, 0x0, 0xfffffffffffffffb}, {{0x77359400, 0x0}, 0x5, 0x1, 0x7}, {{r3, r4/1000+10000}, 0x37, 0x9, 0x100000001}, {{0x0, 0x0}, 0xffffffff80000000, 0x81, 0x3561}, {{r5, r6/1000+10000}, 0x81, 0x4, 0xfffffffffffffffe}, {{0x77359400, 0x0}, 0x0, 0x0, 0xfffffffffffff3ee}, {{0x0, 0x0}, 0x8, 0x40, 0xa1a}], 0xc0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000740000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c58000+0xc17)={0x0, 0x351ccbb6}, &(0x7f0000593000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009a4000)={r7, 0x8}, &(0x7f0000be8000)=0x8) delete_module(&(0x7f0000ace000)='vmnet0\x00', 0x800) 2018/01/20 05:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x803, 0x4000000000000) r1 = open(&(0x7f000098f000-0x8)='./file0\x00', 0x480000, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000be6000)={0x9, 0x5}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$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) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cff000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$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}, 0x100000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e03000)={r0}) 2018/01/20 05:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000fa5000-0x581)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000bcb000-0xb)='/dev/audio\x00', 0x400, 0x0) r2 = shmat(0x0, &(0x7f0000e4c000/0x3000)=nil, 0x4000) shmdt(r2) getsockname$netrom(r1, &(0x7f0000ba0000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000800000-0x4)=0x48) 2018/01/20 05:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002bf000)='/dev/audio\x00', 0x101400, 0x0) recvmsg$kcm(r1, &(0x7f0000ccd000)={0x0, 0x0, &(0x7f00000a7000-0x50)=[{&(0x7f0000c4f000)=""/4096, 0x1000}, {&(0x7f0000735000-0xc7)=""/199, 0xc7}, {&(0x7f00003ce000)=""/248, 0xf8}, {&(0x7f0000606000-0xe1)=""/225, 0xe1}, {&(0x7f0000da7000-0x75)=""/117, 0x75}], 0x5, &(0x7f0000ec0000)=""/114, 0x72, 0x74}, 0x12162) 2018/01/20 05:35:38 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000f8c000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001000-0x14)={0xff, 0xee5, 0x5, 0x2, 0x7ae}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") 2018/01/20 05:35:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x200000000000004) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0x33, &(0x7f00001f5000-0x4)=0x800, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000161000)=[@in6={0xa, 0x3, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, @in={0x2, 0x1, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b75000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/01/20 05:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800efff6000000000009fb42f376589701a4", 0xa9824f69d1376635, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000c53000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dfa000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000a47000-0x8)=0x0) recvfrom$inet(r0, &(0x7f0000429000-0x5e)=""/94, 0x5e, 0x2101, &(0x7f0000c52000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00003a0000)=""/221) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000e0d000)=0x470, 0x8) ioprio_get$pid(0x3, r1) r2 = open(&(0x7f0000b8f000)='./file0\x00', 0x101001, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b55000-0x108)={0x0, @in6={{0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x8, 0x0, 0x1000, 0x9, 0x0, 0x93, 0x5, 0x2, 0x5, 0x20, 0x5, 0x9, 0x6, 0x3]}, &(0x7f00009cb000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a13000-0x8)={r3, 0x0}, 0x8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000604000)={0xffff, 0x80000001}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e67000)={0x8, {{0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6ac, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x20, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/20 05:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000719000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @loopback=0x7f000001, {[@ssrr={0x89, 0x17, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0x1b, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0xb, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) r0 = socket(0x3, 0x806, 0x400) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dd7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffe2) prctl$getname(0x10, &(0x7f0000b1b000)=""/151) 2018/01/20 05:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000b74000-0x60)="9b37e109000000a62c58a06f1b749265b0090000005f5cb773fb2600000b5274600dc8e51040ac275d80ffdcf00300000000000000f148bc76874841b63ef230c8002d2af25d167fd1d18d7bb37800bca009789270c0b1bcd07c8e2f0000930a", 0x60) syz_open_pts(r0, 0xfffffbffffffffff) [ 103.353971] x86/PAT: syz-executor4:18319 map pfn RAM range req write-combining for [mem 0x1bec90000-0x1bec91fff], got write-back 2018/01/20 05:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000254000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000e8f000)=0x14) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000067b000-0x90)={[0x5eaa, 0x8, 0xb62, 0x4, 0x200, 0x9, 0x1ff, 0x5, 0x200000000ed6, 0x3, 0x1e6a, 0x6, 0x3, 0xaac, 0x4, 0x3], 0x2, 0x200}) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/20 05:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ba000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000116000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f0000bc8000-0x24)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x10, 0x95, [@typed={0xc, 0x2, @fd=r0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x3}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000064a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000673000-0x4)=0xe8) connect(r0, &(0x7f0000b66000-0x14)=@ll={0x11, 0xff, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/20 05:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) getsockopt(r0, 0xfff, 0x8, &(0x7f0000264000)=""/180, &(0x7f000044a000-0x4)=0xb4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000e29000)='/dev/vcs#\x00', 0x4, 0x101000) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000dd7000)=&(0x7f0000679000-0x1)=0x0) r2 = dup2(r1, r1) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af12, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) 2018/01/20 05:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fa8000+0x42e)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b19000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x2}]}) fchmod(0xffffffffffffffff, 0x149) 2018/01/20 05:35:38 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) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000524000)=0x0) sched_setattr(r1, &(0x7f00000c6000)={0x30, 0x6, 0x0, 0x0, 0x2fe3a897, 0x6, 0x8, 0x8001}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000496000)=0x0, &(0x7f00006e3000)=0x4) sched_getaffinity(r1, 0xd9b448dd32c5d18f, &(0x7f0000da2000-0x8)=0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000d2b000)=0x0, &(0x7f00008a7000-0x4)=0x4) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) request_key(&(0x7f0000dda000)='id_legacy\x00', &(0x7f0000156000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009f4000-0x9)='/dev/ppp\x00', 0x0) 2018/01/20 05:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c4a000)="617474722f70726575f0") mmap(&(0x7f00002d4000/0x2000)=nil, 0x2000, 0x5, 0x4010, r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00003b1000)={&(0x7f0000ebe000/0x2000)=nil, 0x2000}) exit(0x0) write(r1, &(0x7f0000f55000-0x2c)="", 0x0) 2018/01/20 05:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000070a000)={0x0, 0x7}, &(0x7f00000e2000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000062d000)={0x0, 0x7fff, 0x20, 0x1ff, 0x5}, &(0x7f0000a67000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000031b000-0xb8)={r2, 0x5, 0x36, 0x1ff, 0x4, 0x7f, 0x7fff, 0xfffffffffffffff8, {r3, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x100000001, 0x4, 0x9, 0x7f}}, &(0x7f0000dd4000-0x4)=0xb8) r4 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r4, r1) read(r1, &(0x7f000038d000)=""/145, 0x91) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000e1a000-0x10)={0x11, 0x7d, &(0x7f0000097000)="dee70bf1c169647aaa9746990fb50697574ebf47a338e9e569909dfdec7248e0d1eb525d8187600edd51c84b8ff9529039ca9005cd6a05716610ba6aaccf11044d8d4884446c756f3747640265bd957d84ff8bc0701eac971ae93d97ffc3467fbe13bf39478495f5fa42997d2d15f38a79e66b1219534af07d8ce4ee81"}) 2018/01/20 05:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000fb6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000)=0x10, 0x80000) open_by_handle_at(r0, &(0x7f000083c000)={0x68, 0x9, "a39f491d69817e1d9fe651f33117a7670afde4a009a2d5646bac9eaee9aba4e8dd7b16f137db36f5c61f25781f33b7debf35fa0c8006a0616b80e2a43dad2adde146737bfc2d8aad1736e1f6505029097f322b7814c3df17bf811550ad79d1ef"}, 0x0) r1 = creat(&(0x7f0000e36000-0x8)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000a4000)=0x0) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000255000)="") creat(&(0x7f0000434000-0x8)='./file0\x00', 0x4f) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000317000-0xc3)=""/195) fremovexattr(r0, &(0x7f000001a000)=@random={'btrfs.', '^@,]\x00'}) 2018/01/20 05:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mlock(&(0x7f0000c1a000/0x3000)=nil, 0x3000) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) fcntl$notify(r0, 0x402, 0x80000019) 2018/01/20 05:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002ac000)='/dev/usbmon#\x00', 0x8, 0x20080) r1 = getuid() getgroups(0x2, &(0x7f0000d5d000)=[0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c613d5", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r3, 0x1, 0x0}], 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000b68000)="", 0x0) 2018/01/20 05:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000039f000)='/dev/rfkill\x00', 0x100, 0x0) read(r0, &(0x7f0000bf1000)=""/89, 0x59) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000bdf000-0xc)='/dev/rfkill\x00') flock(r2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd4000-0xc)={0x4, 0x0}) fcntl$setstatus(r2, 0x4, 0x20000006003) flock(r1, 0x1) close(r2) [ 103.481739] kauditd_printk_skb: 69 callbacks suppressed [ 103.481747] audit: type=1326 audit(1516426538.207:1418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18347 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x0 [ 103.565779] audit: type=1326 audit(1516426538.291:1419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18347 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x0 2018/01/20 05:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d79000-0x83)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea") mlock(&(0x7f0000725000/0x2000)=nil, 0x2000) epoll_pwait(r0, &(0x7f0000c9a000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2, &(0x7f0000b23000-0x8)={0xffffffffffff8001}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007fc000)=""/161, &(0x7f000085a000-0x4)=0xa1) 2018/01/20 05:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000138000)='/dev/midi#\x00', 0xffff, 0x2000) bind$pptp(r0, &(0x7f0000105000-0x20)={0x18, 0x2, {0x0, @rand_addr=0x3f6b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d19000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000370000-0x4)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:38 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000d0b000-0xd)='/dev/binder#\x00', 0x0, 0x801) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2018/01/20 05:35:38 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000003000-0x24)="8a") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000-0x4)=0x0) r1 = shmget$private(0x0, 0x1000, 0x54000080, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7f) shmctl$SHM_INFO(r1, 0xe, &(0x7f000000b000-0x62)=""/98) 2018/01/20 05:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000011f000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x800) ioctl(r0, 0x2275, &(0x7f0000700000)="0800ffaa") 2018/01/20 05:35:38 executing program 3: mmap(&(0x7f0000000000/0xe07000)=nil, 0xe07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e07000)='/dev/autofs\x00', 0x60040, 0x0) mmap(&(0x7f0000e07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000e07000)=0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000377000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000928000)={{0x2, 0x1, 0x3, 0x8000, 0x8, 0x6, 0xd2, 0x40, 0x1000, 0xffffffffffffff81, 0x5, 0xa0, 0x0}, {0xf000, 0xf000, 0xf, 0x8, 0x6, 0xb3, 0xb4, 0x3ff, 0x1000, 0x70a, 0x3, 0x10000, 0x0}, {0xf001, 0x5004, 0x0, 0x0, 0x4a2, 0x8, 0x401, 0x1000, 0xffffffff, 0x7fffffff, 0x3f, 0x80000000, 0x0}, {0xd000, 0x7001, 0xa, 0x240000000000, 0x9, 0xffff, 0x5b30, 0x3ff, 0x200, 0x20, 0x3, 0x200, 0x0}, {0x100000, 0xf000, 0x9, 0x6b6, 0x65, 0x10000, 0x9, 0x8, 0x7, 0xfffffffffffffffa, 0x1, 0x9, 0x0}, {0xd004, 0x0, 0x1a, 0x800, 0x0, 0x1, 0x8000, 0xfff, 0x401, 0x10001, 0x0, 0x6, 0x0}, {0x112004, 0x7000, 0xf, 0x80000000, 0xfffffffffffffff9, 0xfa, 0x6, 0x2, 0x9, 0x2, 0x58, 0xffffffff, 0x0}, {0x2, 0x10000, 0xa, 0x8, 0x8, 0x7d3f, 0x800, 0x4, 0x6, 0x9, 0x5, 0x100000001, 0x0}, {0x7000, 0x0, [0x0, 0x0, 0x0]}, {0x117001, 0x0, [0x0, 0x0, 0x0]}, 0x80000020, 0x0, 0x100004, 0x400420, 0xc, 0xc000, 0x2, [0x0, 0x5, 0xffffffffffffffc0, 0x10001]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/20 05:35:38 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000011000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000010000)={r3, @in6={{0xa, 0x1, 0xfd1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x20, 0xfffffffffffffff7, 0x6, 0x8}, &(0x7f0000007000-0x4)=0xa0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/20 05:35:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000558000-0x16)='environ\x00') fcntl$getflags(r0, 0x40b) syz_open_dev$amidi(&(0x7f000091d000-0xc)='/dev/amidi#\x00', 0x3, 0x7fe) 2018/01/20 05:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f000082c000-0x4)=0x0, &(0x7f000081c000)=0x4) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) 2018/01/20 05:35:38 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000a24000)={&(0x7f0000b4b000/0x2000)=nil, 0x2000}) r1 = msgget$private(0x0, 0x1) msgrcv(r1, &(0x7f0000edf000-0xd9)={0x0, ""/209}, 0xd9, 0x3, 0x2000) 2018/01/20 05:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000c8c000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x101800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@ipv4={[0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 103.661395] binder: 18385:18389 ERROR: BC_REGISTER_LOOPER called without request 2018/01/20 05:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c93000-0x10)='/dev/sequencer2\x00', 0x400080, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000503000)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) 2018/01/20 05:35:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000058d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={r0, r1+30000000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) epoll_create(0x402) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x800, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) r4 = eventfd2(0x7, 0x801) read$eventfd(r4, &(0x7f0000000000)=0x0, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x0, 0x4) [ 103.722715] binder: 18385:18406 ERROR: BC_REGISTER_LOOPER called without request 2018/01/20 05:35:38 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f000023a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x3de) setsockopt(r0, 0xfe, 0x5, &(0x7f0000000000)="2ed70030d99b1e5fad8b7101486d7079ce909116edbe6088e103", 0x1a) 2018/01/20 05:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008d1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000738000-0x4)=0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0xfffffffffffffe31, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f0000ebe000)='\x00', 0x1, 0x0, 0x8}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000f0b000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/20 05:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fae000-0xc)={0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005da000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept4(r2, &(0x7f00003fd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b10000)=0x10, 0x0) 2018/01/20 05:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)=0x8) r1 = creat(&(0x7f0000b36000)='./file0\x00', 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00003f5000-0x10)={0x0, 0x0, 0x5c8}) clock_gettime(0x0, &(0x7f0000abc000+0x35e)={0x0, 0x0}) ppoll(&(0x7f0000231000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000665000)={0x0, r2+10000000}, &(0x7f0000770000)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) rt_sigaction(0x19, &(0x7f0000985000-0x20)={0x5, {0x0}, 0x4, 0x81}, &(0x7f0000739000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000730000)={0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5b000-0x20)={{&(0x7f0000644000/0x1000)=nil, 0x1000}, 0x2, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00006a2000)=0x0, 0x4) 2018/01/20 05:35:38 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x208001, 0x2001) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) writev(r0, &(0x7f0000007000)=[{&(0x7f000000d000-0x1000)="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", 0x1000}], 0x1) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f000000d000)={'system_u:object_r:pam_var_run_t:s0', 0x20, 'user_u\x00'}, 0x2a) 2018/01/20 05:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b91000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b9c000)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) getrlimit(0x8, &(0x7f000073a000)={0x0, 0x0}) 2018/01/20 05:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000320000-0x8)={0x0, 0x80}, &(0x7f0000738000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002a2000)={r1, 0xf4}, &(0x7f0000756000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a87000)=0x18) 2018/01/20 05:35:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e62000)='/dev/input/event#\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f0000d05000-0x1c)={0xa, 0x2, 0x19, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c) fcntl$addseals(r0, 0x409, 0x8) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000b31000-0x8)=[0x0, 0x0]) 2018/01/20 05:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) ioctl(r0, 0x4400000000001277, &(0x7f0000017000-0x1)="") r1 = dup2(r0, r0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x10000) 2018/01/20 05:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20112108) flock(r0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f71000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000863000-0x4)=0xe8) 2018/01/20 05:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0xc51, 0x2000000000000000) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x81000000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000093e000-0xb8)={0x0, 0x10000, 0xfffffffffffffffe, 0x799, 0x81, 0x7, 0x8c31, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x526, 0x53, 0x6, 0xf2a}}, &(0x7f00002d7000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c86000-0x8c)={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]}}, 0x8c) [ 103.845613] binder: BINDER_SET_CONTEXT_MGR already set [ 103.869142] binder: 18432:18434 ioctl 40046207 0 returned -16 [ 103.880684] binder_alloc: 8900: binder_alloc_buf, no vma 2018/01/20 05:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00000f3000-0x8)={0x6}, 0x8, 0x80000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e71000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000eba000)="8a47c066c8249ec3462c1eaaf8c084c50bdffa7ccd4ca4d40580b5a48c814c", 0x1f, 0x20008005, 0x0, 0x0) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)=0x0) [ 103.880713] binder: 18432:18447 transaction failed 29189/-3, size 40--463 line 2903 [ 103.885494] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 05:35:38 executing program 7: syz_open_dev$sndpcmc(&(0x7f00003fe000-0x12)='/dev/snd/pcmC#D#c\x00', 0x611, 0x2800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x5d1000)=nil, 0x5d1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005d2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"60b42bfe314ffe14c8a573d1"}}], 0x30) ioctl(r1, 0x227b, &(0x7f0000001000)="06") read(r1, &(0x7f00005c6000-0x39)=""/154, 0x9a) openat$audio(0xffffffffffffff9c, &(0x7f00004db000-0xb)='/dev/audio\x00', 0x80040, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x7) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00005d2000-0xd8)=@ioapic={0x100000, 0x2, 0x9, 0x7ff, 0x0, [{0x0, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x3, 0x5, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x4, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x81, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffc0}, {0x8, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x4, 0xffffffffffffff1c, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0xc000000000000, 0xffffffffffffff00, 0x2a00, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xb38, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5bf}, {0x7, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x0, 0x7, 0x800, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x80, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x400, 0x9, 0x200, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x100, 0x1000, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x82c6}, {0x15c620fa, 0xffffffffffff0001, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0xa5, 0xabc, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x100, 0x100, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7eeb}, {0x80, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x7f, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1a8f}, {0x2, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0x401, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x9, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8000, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x255}]}) 2018/01/20 05:35:38 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, 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 = syz_open_procfs(0x0, &(0x7f0000173000-0x11)='net/fib_triestat\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/20 05:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000948000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000905000)={0x0, 0x4, 0x20, 0xfff, 0x1000}, &(0x7f0000fbb000)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fba000-0x8c)={r1, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000e5a000-0x18)={0x1, 0xff, 0xffffffff}) readv(r3, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xd0}], 0x1) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00007d2000-0x48)={0xc0000, 0x0, [0x3, 0x2, 0x9, 0x3, 0xfffffffffffffff9, 0x1f, 0x3, 0x8000000080000000]}) write(r3, &(0x7f0000057000)="3cc5aa13519f58ad13a2d197829ab3e5fc536ae4cf8aa4d2d73a8cc8ac77b1d6e9533fe459ea228360878a01ee824ed2a28a94b157f2b3a767baa20317b1d9af84681eff14ac42ee0f701f476c3253c556a293c327f422ccc3aad0b2485949fc9b8fe6f28bb0f2981dad77df32d72f00d88efd2c0b67edbd3e635445837c7ee48c098d1fe1c44e2404db8c677747b7290e2718dc90d6bc5e2c0a0778bd59e1c08831c8bbe4b127706fd1c88ad6b8e3534645fc3767fc90482fd1dd7f509a6b648c1afe3caecb3c240f4798cee913cadb6f1a3db063d7", 0x89e70b1e1b2cd5e3) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000234000-0x8)=0x7) 2018/01/20 05:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x2) syz_extract_tcp_res(&(0x7f0000aa5000-0x8)={0x0, 0x0}, 0x0, 0x4) write$tun(r0, &(0x7f0000a33000-0x63)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@end={0x0}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x2a) 2018/01/20 05:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008a4000)=0x0, &(0x7f0000d03000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8912, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000093d000)=@ethtool_drvinfo={0x25, "b3b278e93482fd05958498ef05f919da08c2f38564fa9f602b1318b835f4bff8", "8a7faa78bfcce15e8a34409a884d5c6fffd4e01fee465ffc88ae88a29ffec0f9", "4b3340c96d72ce09cf1f726fb09e81a615cadf41d64ab5e18da350f75e748a18", "ff53a80dee6c6cba4420c9d847f43d580279caaa1c51a60226d8c5f1cdf791b0", "8ff89e3201a21d2bba7dd915fb7238c4dbd360cca239946f7b40c4a7e0c01dd8", "29a8da79025d4f6008d35798", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddd000-0xa)='/dev/cuse\x00', 0x6, 0x0) pread64(r0, &(0x7f0000bac000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000665000-0x50)={0x50, 0x0, 0x5, @fuse_init_out={0x7, 0x1a, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) [ 103.914124] binder_alloc: binder_alloc_mmap_handler: 18432 20000000-20002000 already mapped failed -16 [ 103.917253] binder: BINDER_SET_CONTEXT_MGR already set [ 103.917265] binder: 18432:18447 ioctl 40046207 0 returned -16 [ 103.917508] binder_alloc: 8900: binder_alloc_buf, no vma [ 103.917535] binder: 18432:18456 transaction failed 29189/-3, size 40--463 line 2903 [ 104.047826] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 05:35:43 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x20, 0x109, 0x4, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x8, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001b000)={0x0, 0x0}) connect(r2, &(0x7f000000e000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x4, 0x2}}, 0x26) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001c000)='/dev/sequencer2\x00', 0x500, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000001e000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000007000)={0x0, 0x1000, 0x9d, &(0x7f0000013000)=0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f000001d000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000)=0x10) 2018/01/20 05:35:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$sndpcmp(&(0x7f00007dc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000637000-0x4)=0xe8f) 2018/01/20 05:35:43 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x8002, 0x1) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000005003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000e000)={@rand_addr=0x40, @empty=0x0, 0x0, 0x4, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffc01]}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/20 05:35:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom(r1, &(0x7f0000464000)=""/47, 0xffffff4e, 0x3, &(0x7f0000796000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = fcntl$dupfd(r1, 0x406, r0) clock_gettime(0x0, &(0x7f0000556000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f0000cb4000-0x8)='./file0\x00', &(0x7f0000010000-0x20)={{0x77359400, 0x0}, {r3, r4/1000+30000}}, 0x0) sendto$inet(r1, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') r1 = syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000ab000-0x8)={0x0, 0x8}, &(0x7f000062c000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000014d000-0xc)={r2, 0x40, 0x30}, 0xc) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f00003d6000-0x10)={&(0x7f0000e26000/0x2000)=nil, 0x2000}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000dfd000-0x4)=0x9) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 05:35:43 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00003be000)='/dev/dmmidi#\x00', 0xffff, 0x801) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000925000)=""/244) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x4, 0x0, 0x407ffc0003}]}) ioprio_set$pid(0x2, 0x0, 0x7eb0) sync() 2018/01/20 05:35:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000880000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d1000-0x4)=0x10, 0x7fffd) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000121000)={0x1, 0x8, 0xde0, 0xfffffffffffffff9, 0x3, 0x1da4, 0x1f, 0x0, 0x1, 0xffffffffffffff00, 0x80}, 0xb) mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:35:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000396000)=0x2, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000d43000+0xf60)=0x4, &(0x7f00008e3000-0x4)=0x4) [ 109.168933] netlink: 'syz-executor0': attribute type 8 has an invalid length. 2018/01/20 05:35:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000da6000)=""/8, &(0x7f000016e000-0x4)=0x8) 2018/01/20 05:35:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006a9000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ba7000-0x4)=0x0) fstat(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000405000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000843000-0xc)={r2, r3, r4}, 0xc) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000bc0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r5, 0x81000000) 2018/01/20 05:35:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000065c000-0xc)='/dev/amidi#\x00', 0x4, 0x800) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000ab6000-0x1c)=""/213, &(0x7f00005e2000+0xaa6)=0xd5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000f1c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 109.187827] audit: type=1326 audit(1516426543.913:1420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18502 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 109.191547] audit: type=1326 audit(1516426543.917:1421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18502 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x15, 0x5, 0x100) sendmsg$key(r0, &(0x7f00007ac000)={0x0, 0x0, &(0x7f0000d1c000+0xf56)={&(0x7f00008b1000-0x118)={0x2, 0x9, 0x7, 0x8, 0x23, 0x0, 0x2, 0x3, [@sadb_x_sec_ctx={0x21, 0x18, 0x100000001, 0xfffffffffffeffff, 0xff, "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"}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x4008040) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000037b000-0x20)={@common='bpq0\x00', @ifru_flags=0x0}) removexattr(&(0x7f00000dd000)='./file0\x00', &(0x7f0000c22000-0x15)=@known='system.sockprotoname\x00') r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r1, 0x8, 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) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000257000-0x8)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) 2018/01/20 05:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\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) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00008a2000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) close(r0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000599000-0x8)=0x0, 0x7fffffff) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") mprotect(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x4) 2018/01/20 05:35:44 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000fca000)='./file0\x00', &(0x7f0000fcb000-0xd)=@known='security.evm\x00', &(0x7f0000fcb000-0x6b)=""/107, 0x6b) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setsig(r0, 0xa, 0x2a) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) read(r1, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d40000)={0x3c9, 0x0, 0x2, 0x15a}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000096000)={r2, 0x7}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fcc000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fremovexattr(r1, &(0x7f0000fca000)=@random={'security.', '/dev/vcsa#\x00'}) 2018/01/20 05:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d00000-0x9)='/dev/kvm\x00', 0x30240, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000477000-0x1a0)={[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}) 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) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) [ 109.191870] audit: type=1326 audit(1516426543.917:1422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18502 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=251 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:35:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) keyctl$session_to_parent(0x12) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) [ 109.193256] audit: type=1326 audit(1516426543.918:1423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18502 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 109.193276] audit: type=1326 audit(1516426543.918:1424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18502 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 109.198405] audit: type=1326 audit(1516426543.919:1425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18502 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=162 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 109.264287] audit: type=1326 audit(1516426543.989:1426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18502 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 109.270609] audit: type=1326 audit(1516426543.990:1427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18502 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00009a1000-0x8)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00005dd000-0x8)='./file0\x00', 0x80020001, 0x144) sendmsg(r0, &(0x7f0000c1f000)={0x0, 0x0, &(0x7f0000852000)=[], 0x0, &(0x7f0000c2a000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:35:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c28000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/20 05:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xea0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e6000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000108000-0x4)=0x0) shutdown(r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e25000)=0x3) 2018/01/20 05:35:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x24a, 0x0, &(0x7f0000006000-0x54)=""}) close(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x4c, 0x0, &(0x7f0000d47000-0x4c)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x38, &(0x7f0000332000-0x48)=[@ptr={0x70742a85, 0x0, &(0x7f0000bf8000)=0x0, 0x1, 0x3, 0x3a}, @fda={0x66646185, 0x8, 0x2, 0x28}], &(0x7f0000a68000-0x38)=[0x38, 0x78, 0x30, 0x68, 0x78, 0x38, 0x40]}, 0x6}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/20 05:35:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa6000)=@assoc_value={0x0, 0x0}, &(0x7f000053c000-0x4)=0x8) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f000038e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000aa2000-0x4)=0x14, 0x80000) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000682000)=0x0, &(0x7f0000aa3000)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000459000-0x4)=0x3) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000aa3000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8, r2}) 2018/01/20 05:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) 2018/01/20 05:35:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000f2d000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000083f000)='./file0\x00', 0x60000, 0x8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00007e2000-0x50)={@common=""/16, @ifru_names=@common=""/16}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x0}) [ 109.315968] netlink: 'syz-executor0': attribute type 8 has an invalid length. 2018/01/20 05:35:44 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/dsp\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ffb000-0xc)={0x4000000a, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c62000)={0x0, 0x0, 0x0, []}, &(0x7f0000341000-0x4)=0x8) 2018/01/20 05:35:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000c74000)='/dev/snd/midiC#D#\x00', 0x10000, 0x781101) perf_event_open(&(0x7f0000600000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x400, 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, r2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) faccessat(r2, &(0x7f00001c1000)='./file0\x00', 0x10, 0x200) [ 109.555340] binder: BINDER_SET_CONTEXT_MGR already set [ 109.556534] [ 109.556537] ============================================ [ 109.556538] WARNING: possible recursive locking detected [ 109.556543] 4.15.0-rc8+ #269 Not tainted [ 109.556544] -------------------------------------------- [ 109.556548] syz-executor4/18556 is trying to acquire lock: 2018/01/20 05:35:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x8, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f9b000-0x12)='/dev/loop-control\x00', 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000+0xc3b)='./file0\x00', 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x74, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x100000000}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x3ff}, &(0x7f0000001000)=0xffffffb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00004ff000)=r4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000970000)='/dev/amidi#\x00', 0x7, 0x200) sendto$llc(r5, &(0x7f0000989000-0x1)="df", 0x1, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00002ce000)='net/anycast6\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) socket$inet6(0xa, 0x80a, 0x5) ppoll(&(0x7f0000fba000)=[{r6, 0x2, 0x0}, {r6, 0x20, 0x0}, {r6, 0x80, 0x0}], 0x3, &(0x7f00002ba000-0x10)={0x0, 0x0}, &(0x7f0000787000-0x8)={0x6}, 0x8) [ 109.556550] (&vq->mutex){+.+.}, at: [<0000000030c3d8af>] vhost_chr_write_iter+0x278/0x1580 [ 109.556570] [ 109.556570] but task is already holding lock: [ 109.556571] (&vq->mutex){+.+.}, at: [<0000000030c3d8af>] vhost_chr_write_iter+0x278/0x1580 [ 109.556586] [ 109.556586] other info that might help us debug this: [ 109.556588] Possible unsafe locking scenario: [ 109.556588] [ 109.556589] CPU0 [ 109.556591] ---- [ 109.556592] lock(&vq->mutex); [ 109.556596] lock(&vq->mutex); [ 109.556604] [ 109.556604] *** DEADLOCK *** [ 109.556604] [ 109.556606] May be due to missing lock nesting notation [ 109.556606] [ 109.556609] 1 lock held by syz-executor4/18556: [ 109.556611] #0: (&vq->mutex){+.+.}, at: [<0000000030c3d8af>] vhost_chr_write_iter+0x278/0x1580 [ 109.556623] [ 109.556623] stack backtrace: [ 109.556630] CPU: 1 PID: 18556 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #269 [ 109.556633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.556636] Call Trace: [ 109.556646] dump_stack+0x194/0x257 [ 109.556656] ? arch_local_irq_restore+0x53/0x53 [ 109.556669] __lock_acquire+0xe8f/0x3e00 [ 109.556684] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 109.556692] ? update_load_avg+0x249/0x2d80 [ 109.556700] ? find_held_lock+0x35/0x1d0 [ 109.556709] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 109.556714] ? __lock_is_held+0xb6/0x140 [ 109.556723] ? trace_event_raw_event_lock+0x340/0x340 [ 109.556729] ? trace_event_raw_event_lock+0x340/0x340 [ 109.556737] ? check_noncircular+0x20/0x20 [ 109.556744] ? print_irqtrace_events+0x270/0x270 [ 109.556752] ? print_irqtrace_events+0x270/0x270 [ 109.556760] ? put_prev_task_fair+0x80/0x80 [ 109.556767] ? __lock_is_held+0xb6/0x140 [ 109.556775] ? check_noncircular+0x20/0x20 [ 109.556783] ? __lock_acquire+0x664/0x3e00 [ 109.556790] ? __lock_acquire+0x664/0x3e00 [ 109.556796] ? check_noncircular+0x20/0x20 [ 109.556803] ? try_to_wake_up+0xf9/0x1600 [ 109.556815] lock_acquire+0x1d5/0x580 [ 109.556821] ? lock_acquire+0x1d5/0x580 [ 109.556829] ? vhost_chr_write_iter+0x278/0x1580 [ 109.556838] ? lock_release+0xa40/0xa40 [ 109.556845] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 109.556854] ? rcu_note_context_switch+0x710/0x710 [ 109.556862] ? __might_sleep+0x95/0x190 [ 109.556869] ? vhost_chr_write_iter+0x278/0x1580 [ 109.556876] __mutex_lock+0x16f/0x1a80 [ 109.556883] ? vhost_chr_write_iter+0x278/0x1580 [ 109.556891] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 109.556898] ? vhost_chr_write_iter+0x278/0x1580 [ 109.556907] ? mutex_lock_io_nested+0x1900/0x1900 [ 109.556916] ? perf_event_sync_stat+0x5b0/0x5b0 [ 109.556923] ? __perf_event_task_sched_in+0x200/0xc20 [ 109.556931] ? trace_event_raw_event_lock+0x340/0x340 [ 109.556941] ? find_held_lock+0x35/0x1d0 [ 109.556950] ? __might_fault+0x110/0x1d0 [ 109.556957] ? lock_downgrade+0x980/0x980 [ 109.556965] ? lock_release+0xa40/0xa40 [ 109.556972] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 109.556978] ? lock_release+0xa40/0xa40 [ 109.556991] ? compat_start_thread+0x80/0x80 [ 109.557000] ? do_raw_spin_trylock+0x190/0x190 [ 109.557009] ? __might_sleep+0x95/0x190 [ 109.557019] ? kasan_check_write+0x14/0x20 [ 109.557027] ? copyin+0x91/0xb0 [ 109.557036] ? _copy_from_iter+0x367/0xf30 [ 109.557050] ? copy_page_to_iter+0xe10/0xe10 [ 109.557062] mutex_lock_nested+0x16/0x20 [ 109.557070] ? mutex_lock_nested+0x16/0x20 [ 109.557079] vhost_chr_write_iter+0x278/0x1580 [ 109.557091] ? vhost_new_umem_range+0x740/0x740 [ 109.557100] ? iterate_fd+0x3f0/0x3f0 [ 109.557106] ? __lock_is_held+0xb6/0x140 [ 109.557121] vhost_net_chr_write_iter+0x59/0x70 [ 109.557128] __vfs_write+0x684/0x970 [ 109.557136] ? kernel_read+0x120/0x120 [ 109.557145] ? _cond_resched+0x14/0x30 [ 109.557154] ? avc_policy_seqno+0x9/0x20 [ 109.557160] ? selinux_file_permission+0x82/0x460 [ 109.557170] ? rw_verify_area+0xe5/0x2b0 [ 109.557176] ? __fdget_raw+0x20/0x20 [ 109.557183] vfs_write+0x189/0x510 [ 109.557192] SyS_write+0xef/0x220 [ 109.557199] ? SyS_read+0x220/0x220 [ 109.557206] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 109.557214] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 109.557223] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 109.557228] RIP: 0033:0x452ee9 [ 109.557231] RSP: 002b:00007f35245a0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 109.557238] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 109.557241] RDX: 0000000000000068 RSI: 00000000208baf98 RDI: 0000000000000013 [ 109.557245] RBP: 0000000000000327 R08: 0000000000000000 R09: 0000000000000000 [ 109.557249] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3c48 [ 109.557252] R13: 00000000ffffffff R14: 00007f35245a16d4 R15: 0000000000000000 [ 109.581099] binder: BINDER_SET_CONTEXT_MGR already set [ 109.581106] binder: 18562:18564 ioctl 40046207 0 returned -16 [ 110.116237] binder: 18554:18557 ioctl 40046207 0 returned -16 2018/01/20 05:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000183000)="260000002a0047f2ff17ddffcd00ff031700ff000100000000090000000000000000a3000000", 0x26) r1 = syz_open_dev$sndpcmc(&(0x7f0000b6d000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf6b7, 0x10000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000281000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$getownex(r0, 0x10, &(0x7f0000c89000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e61000)='/dev/sequencer\x00', 0x80, 0x0) 2018/01/20 05:35:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c0a000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r3 = accept$alg(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b92000-0x8)={r3, r0}) mbind(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, &(0x7f000066d000)=0x45, 0x5, 0x1) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/20 05:35:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffff9c, 0x4008ae93, &(0x7f0000972000-0x8)=0x10000) r0 = socket$inet(0x2, 0x80001, 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00004ba000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a5b000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000164000)={r1, 0x1}, &(0x7f0000b2a000-0x4)=0x8) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0x499) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000d00000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r5, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/20 05:35:44 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d3e000-0xb)='/dev/mixer\x00', 0x200641, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0xfffffffffffffff8, 0x3, 0x7, 0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x600001, 0x0) ftruncate(r0, 0xffd) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400802, 0x0) listen(r2, 0x3f) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x100000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x802, 0x0) syz_open_dev$admmidi(&(0x7f0000e9c000-0xe)='/dev/admmidi#\x00', 0x8, 0x101000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ca4000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d1000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00009de000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) sendfile(r3, r1, &(0x7f0000e74000)=0x0, 0x876b5e795) sendfile(r3, r1, &(0x7f000075e000)=0x0, 0x1fffffffe0) sendmsg$kcm(r3, &(0x7f0000343000-0x16)={&(0x7f00002ec000-0x10)=@ax25={0x3, {"bf6e4aa13cff19"}, 0x0}, 0x10, &(0x7f000062d000-0x20)=[{&(0x7f0000840000)="8c", 0x1}], 0x1, &(0x7f000019a000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:35:44 executing program 5: prctl$getreaper(0x2b, &(0x7f00007cb000)=0x0) r0 = socket$inet6(0xa, 0x5, 0x6c7) fcntl$setpipe(r0, 0x407, 0xca) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00000aa000/0x3000)=nil, 0x3000}, 0x3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000002000-0x8)={0x3, r1}) 2018/01/20 05:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000536000-0x9)='/dev/vcs\x00', 0x100000000000080, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000c8d000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="60a1376098d388b8aa612383eedc3d09"}) connect(r0, &(0x7f000095c000-0x10)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000105000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000f04000)=0x2, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000655000)=0x80000000, 0x4) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) 2018/01/20 05:35:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006ac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000818000)=0x100000001) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/20 05:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a52000-0x8)={0x0, 0x0}, 0x4000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000bf9000)=0x10001, &(0x7f000095f000-0x4)=0x4) clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000928000-0x10)={0x77359400, 0x0}, &(0x7f000058e000-0x10)={0x0, 0x0}) tkill(r0, 0x1000000000016) 2018/01/20 05:35:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000037b000)='/dev/sg#\x00', 0x1, 0x202800) close(r0) [ 110.116291] binder: 18554:18573 unknown command 0 [ 110.116299] binder: 18554:18573 ioctl c0306201 2000a000 returned -22 [ 110.116419] binder: BINDER_SET_CONTEXT_MGR already set [ 110.116432] binder: 18554:18579 ioctl 40046207 0 returned -16 [ 110.116515] binder: 18554:18587 unknown command 8 [ 110.116521] binder: 18554:18587 ioctl c0306201 2000a000 returned -22 2018/01/20 05:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000041000)={0x80000001, 0x0, 0x10000, 0x8000}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000477000)={0x5, r0, 0x10003, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000e4000-0x10)={0x2, &(0x7f0000c9b000)=[{0x6e, 0x1f, 0x58, 0xb6}, {0x1f, 0x101, 0x5, 0x800}]}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 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$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) write(r2, &(0x7f00001e9000-0x92)='u', 0x1) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00007d1000-0x10c)={0x8, 0x86dc, 0x300000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000021f000-0x68)={0x0, 0x0, [0xfff, 0xd95d, 0xcf, 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]}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000633000)=0x8, 0x8) 2018/01/20 05:35:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = syz_open_dev$mouse(&(0x7f0000e74000-0x12)='/dev/input/mouse#\x00', 0x6, 0x391000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000fa4000-0x10)={0x1, &(0x7f00002a1000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000af000-0x8)={r2, 0x3}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) 2018/01/20 05:35:45 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000010000)={[{0x3f, 0xffff, 0x3, 0x5, 0x4, 0x7fffffff, 0x965, 0xfd, 0x10, 0x81, 0x1, 0x9, 0x20}, {0x4, 0x8000, 0x0, 0x5, 0x4, 0x3, 0xffff, 0x8, 0x1, 0x1f, 0xa2ad, 0x2, 0x9a2}, {0x8, 0xfffffffffffffff9, 0x9, 0x0, 0x4, 0x10001, 0xfffffffffffffffc, 0x0, 0x3, 0x101, 0x1, 0x7, 0x80}], 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:35:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000308000/0x2000)=nil, &(0x7f000051d000-0x8)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ffe000-0xc)={0x4, r0, 0x1}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00005db000-0x10)={0x2, 0x81, 0x7fff, 0x17b}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b82000)=0xb36d, 0x4) readv(r0, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) 2018/01/20 05:35:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) set_tid_address(&(0x7f000054e000)=0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2018/01/20 05:35:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000665000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = request_key(&(0x7f0000d02000-0xc)='id_resolver\x00', &(0x7f0000ebb000+0xe18)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000137000)='+security/,\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000d7e000-0x8)='big_key\x00', &(0x7f00008f4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ff9000-0x5)="f87cc44635", 0x5, r0) r2 = add_key$keyring(&(0x7f0000fa0000-0x8)='keyring\x00', &(0x7f000049b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) mlockall(0x1) 2018/01/20 05:35:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) socketpair(0x1, 0x80a, 0x400, &(0x7f0000525000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000004c000-0x8)={0x4}, &(0x7f000029f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5e000-0x10)={0x0, 0x0}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000032e000)=[{0x4, 0x80000000}, {0xb, 0x5}, {0xa, 0x5}, {0x0, 0x1ff}, {0x4, 0xb3}, {0x2, 0x80}, {0x3, 0x1}, {0x2, 0x100000001}, {0x2, 0x5}], 0x9) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) getpeername(r1, &(0x7f00002b8000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004bd000)=0x1c) listen(r1, 0x5) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00009da000-0x10)={0x4, &(0x7f0000099000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000330000)={r4, 0x5, &(0x7f0000f72000)=[0x0, 0x800, 0x80000000, 0x8, 0x100000001], &(0x7f00003c5000-0xc)=[0x4, 0x2, 0x1], 0x1, 0x8, 0x8001, &(0x7f0000d7c000-0x20)=[0x1, 0x1ff, 0x2, 0x1, 0x200, 0x300, 0x305, 0x5], &(0x7f0000907000-0x20)=[0x5, 0x2, 0x3, 0x4, 0x5, 0x8, 0x3f, 0x4], 0x0}) 2018/01/20 05:35:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xb064) signalfd(r0, &(0x7f0000b8b000-0x8)={0x8}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x8cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:35:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f00001fd000)='./file0\x00', &(0x7f0000156000-0xd)=@known='security.evm\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0xfffffffffffffef1, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) 2018/01/20 05:35:45 executing program 5: 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) clone(0x0, &(0x7f0000000000)="d2e51643beb85cfcdaafc5027aa6078cadb35d5f1634bd0c612f4b18a7afa37eebf598f5a7db166d4fc353c4b177", &(0x7f0000002000-0x4)=0x0, &(0x7f00009f2000-0x4)=0x0, &(0x7f0000001000)="cea780ef050000004a0ac95eeb0108") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000-0x1)='\x00', 0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) kcmp(r0, r1, 0x7, r2, r3) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0xcd4fa58bf86a1f12, 0x590) modify_ldt$write(0x1, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/20 05:35:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x20000000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000922000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000908000-0x14)={r1, 0x800, 0x0, 0x6, 0x7, 0x1}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000435000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xbc3c, 0x4) vmsplice(r2, &(0x7f0000841000-0xa0)=[{&(0x7f00002e0000)="", 0x0}, {&(0x7f000099f000)="d81db32a0401b7508122fd08eb7574015d4381d0216bb9965277c399fed433dc21f8922e710c1b936b0e495fe56be72a34deaeb3e1d37e151b37d1fbb7f6a4b03587bb0ee60cbd9c8d33b3d257de652fef3dbb2c42f580da770d858593411a66c905039955c00d98de1856c5a44994ee3dfcf0b69d8a7a3a6f914b56fdc1c0955b30a0cb0029aaa3fcaf61d50390501173986f3e96874ac60318465270cc95c4b0a9422cfc1e596d9126cc5b", 0xac}, {&(0x7f0000607000-0xad)="f415098f56856ecedd2ed66695a8f32e04d1731b97fe16b2b23bb11e59d599d7ce2ae66052dfa5e78223184d9ed30bf4a21b5eb44f4c85a34738ed059430bc83e9f622518d1ac3e4685aa2bacdebf231855aa6c0bb764b4c4a88870bb72c09e9ec298865e3675b6e3b52205f365356205f9df2e70b4db72356a90138b460c8fb97f4b331b127281e35cbdd8978c254e0e8af163beb874eada4c7bca0892b510e6ff2d29c8805ecb851fa3c11fd", 0xad}, {&(0x7f0000757000-0x90)="3db6711e2676cb62a98518bdb808c62e1c82c7b750fc76cbec283ed9e3035c88c8df9645fd1713c310e0bf4819426b466501fb30ac68bd79d893e46b6a4e5babb9893682c604826928320e6aaaef57369620ca39177ae7834a170c7fe0db16d3d833f43a9a6e555ebac6bde39a6b33cdba2618b029ef082f3829d403cc1523411b2b624d4f5efcf1e58f0d3538eb8fce", 0x90}, {&(0x7f0000309000-0x12)="fcbf7221a73fc06359c96962218b053dde26", 0x12}], 0x5, 0x6) 2018/01/20 05:35:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f3000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004b5000)={0xfff, 0x7, 0x204, 0x8000, 0x800, 0x4, 0x1, 0x800, r2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mprotect(&(0x7f00001fe000/0x1000)=nil, 0x1000, 0x0) sendmsg$rds(r3, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) flistxattr(r3, &(0x7f00007c7000)=""/237, 0xed) 2018/01/20 05:35:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000c82000)=0x8, 0x1) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:35:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c4000-0x11)='net/fib_trieqtat\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00006ac000)=0x2) 2018/01/20 05:35:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c64000-0x78)={0x0, 0x78, 0x7, 0x1, 0x9, 0x6600000, 0x0, 0x8, 0x10080, 0x2, 0x4, 0x100000000, 0x8001, 0x7fffffff, 0x3, 0x6, 0x2, 0x480, 0x200, 0x1, 0x8, 0x200, 0x7, 0x3b5, 0x7bc2, 0x1, 0xa0, 0x7e64, 0xc4b, 0x0, 0x7, 0x9, 0x8, 0x1, 0x26, 0xfff, 0x1, 0xffffffffffffffff, 0x0, 0x4, 0x5, @perf_bp={&(0x7f00003a8000-0x1)=0x0, 0xf}, 0x2000, 0x7fffffff, 0x1ff, 0x5, 0x7, 0x2d, 0x6, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003d2000-0x16)='/selinux/checkreqprot\x00', 0x80080, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000e74000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x13c}) fremovexattr(r0, &(0x7f0000a6b000-0x18)=@random={'trusted.', 'wlan0vmnet1ppp1\x00'}) r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r2, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x31a) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1ff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000193000-0x10)={r2, 0x50, &(0x7f0000cb4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00006c3000-0x8)={0x0, 0x0}) 2018/01/20 05:35:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) r2 = syz_open_dev$audion(&(0x7f0000b0b000)='/dev/audio#\x00', 0x100000001, 0x400) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000078f000-0x4)={0x400}, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000837000-0x4)=0x3aeed911) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001f0000-0x16)='/selinux/checkreqprot\x00', 0x181900, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000336000-0x4)=0x0) listen(r1, 0x5) 2018/01/20 05:35:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005a0000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = add_key(&(0x7f0000f14000-0x8)='rxrpc_s\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000565000-0x4c)="3868a65b3b687de8810bb3b4aecb64fbe88cbd0cde6a54715eef422d55cb8dbe03d829d309f62d5cc114db3b700250aa19078e4680011dfdc9e92f3218fff519621c42fca0b4842c7af34287", 0x4c, 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000783000)='user\x00', &(0x7f0000535000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c06000)="275f404a4c147d0ff409", 0xa, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000e45000)=[{&(0x7f000014d000)="8119dd4de956e3b72eddb9a733d00bd9e3831eb1e75056fedbe42e91f7fd301e3cf36cc1acff6c2953db9b4cb3ff80b8b3e46e2edd11909f0bf42d7797921b98654f2645dabff100b80562deee3cdcec2c6c6ff04649babbc9fbb56eabedba8cdb65c6156ece5f9eed7a8dd5b52a28387f9a3d9f987bf51233ef2eedf12452d26236", 0x82}], 0x1, r3) mmap$binder(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/01/20 05:35:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00002f4000-0xe)='./file0/file0\x00', 0x10c0, 0x4) r0 = syz_open_dev$admmidi(&(0x7f0000a80000-0xe)='/dev/admmidi#\x00', 0xca, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000039b000-0x10)={0x0, 0x23237501, 0x7, 0x9}, &(0x7f00008b3000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003cf000)={r1, 0x7d, "2516ad20de32e21de670cc522130516c49129eb3b7855a544a54e1d126786649e456d6beb878baabb4510095383085d1aa507c0608dfc6b5f86ad17240c4c5b8b1221b23b0f221a94664d1e32a906f36f4dfd417060efd46b738af2106e8dfb831e0c2970e5c3931b8feaa339cd1090c06ebfb5754c416fcbe556bdf4c"}, &(0x7f000008f000-0x4)=0x85) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000176000)={0x2, 0x5, 0xffff, 0x7ff, 0x5, 0x5, 0x9, 0x663, 0x41, 0x2, 0x40000000000}, 0xb) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/20 05:35:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x2bee244c9d91506a, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x1, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x805fe, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000002000)=@hdr={0x1, 0x87, 0x8, 0x8, 0x0, 0x7, @ipv6={0x19a9a0000, 0x6, "694895", 0x2db, 0xaf, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x89, 0x8, 0x2, 0x5, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}]}, @hopopts={0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x100000001}, @ra={0x5, 0x2, 0x8001}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0x3b, 0x12, 0x3, 0x3, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x56}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, @hopopts={0x87, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x800}, @jumbo={0xc2, 0x4, 0x5}, @enc_lim={0x4, 0x1, 0x7}, @pad1={0x0, 0x1, 0x0}, @generic={0x3, 0x3d, "31620e8bf7cc31026a52c589de17e3349d9ffbaf091ed3cd667f3b7fed9e2fb082d5c1fd130a66444eae200dcc9b5d06a1b31f0eba16121e09d165c37d"}, @calipso={0x7, 0x30, {0x2, 0xa, 0x9c, 0x40, [0xd47, 0x3, 0x0, 0x10001, 0x20]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1, 0x1}]}, @hopopts={0x3f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0xc1}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x6, 0x0, 0x0, 0x3, 0x0, 0x7984, 0x3}, @hopopts={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x100}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x3f, 0x0, 0x68f, 0x200, 0x0, 0x8, 0x1}], @dccp={{0x2, 0x0, 0x4, 0x1, 0xdc, 0x0, 0x0, 0xa, 0xfff, "f51c45", 0x4, "7a8a3e"}, "3cbaeff68e4d50939d315184e2442a763eebf6f993aa58c834a4261fd43ecedebdaa76db73ceab990b33338fe95429636965b1e487a6919c603e3d6bd26a83cea1ca95f5ca8984fe85cc7a62b2b6ee5ca4b0e292a4c41fd85863fb31e1de92204a7984412d0c428c420a8db41a76f2edc6b4958e7f143dcc048601644f825e980247aea7b989552b4a3726e28348db09826fcb1b041d352169b4fcafd1e3ca9559155e357496c9caaef28ed650c52bd3793a0afb3586bd334eb2196839bbce8ce928ee6f0f3cb1658d355df99c3d862157210e"}}}}, 0x30d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7, 0x6, 0x3, 0x7, 0x8000, 0x1, 0x3ff, 0x4, 0x1067, 0xfff, 0xff, 0x400, 0x5, 0x6]}, &(0x7f0000002000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000+0x14d)={r3, 0x2, 0x4, 0x1f}, &(0x7f0000001000-0x4)=0x10) 2018/01/20 05:35:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00009c4000-0x50)={@generic=""/16, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000dd7000-0x4)=0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000c5e000)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/01/20 05:35:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000009, 0x3, 0x100000) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000190000-0x1e)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="42acc50c86157310ad39a88e62c0264e"}}, 0x1e, &(0x7f0000d8e000)=[], 0x0, &(0x7f0000613000)=[{0x60, 0x119, 0x2, "2276454138443424bf550c7a842d395130463c8b25d7f956351852456959e93314da06a219ea0a6e0533e6308bf9fbb81e1e3973f0cc4b2b975ba8f77d922b8a444db2bf09e1284a5c17f3c0"}, {0x98, 0x111, 0x2, "61a9c33b0657d3a8185784e082aab8a802bf420711d0373470aa86062219879604a3e1614b1a77563d96d4a848dffd208844ad9142dbe3e6587b8d0c337cd4dbfd263c465a2758bf757d1e572a5e67451abfa24bafe0f17f5f0ab5b6e42a9f211a303f2d9ef5953dda84d4b6a3e71212d89adf7120c7b30e882550b751215e6c3e1ebf12"}, {0x78, 0x10f, 0x5c92, "6bc75733dc4b817eabe93baf69f4bc8993df9da48c447d1cf0d9e98fe516e67d87b606903080343a3090acbcaa44cc02ec5748c3fb5471c2114c21a60f940a1c7fae95b3067a1d3342d80aa8bdf9b8c0152b90a65dcd5713757cb7cbb8b016dc93c05365038107"}, {0x100, 0x113, 0x9, "ae2ab489bd0834702cee6698181119a74b9f0d41e4009944a0aafb0fd9b4f397e701f7e832f31184d470ce9910786ec87c31cbf1121715b1b01b2d7259b919022d6cd41e0b2cbbd2836fde9c108754e3db2c32b16591d5a0911f7bd9264157ea24728b71c1227b4c2ee165ac10899c8800705389ac8e8369f4804acc84fb57936f74da18a328ec607153b2709a91549f3f6889b1f6d46f9afeacc39933173d7892d65e37df5e2a40fdfd15e9315c06e2fb403cb47945f8489ca566b1feb5f0feaa86711c75fc274b17fd715b0f99af00c5bc54f0016017bcae0bd0ce544dc844bb1cc97a8aca6ceb676c68e4"}], 0x270, 0x80}, 0xfffffffffffffffe) 2018/01/20 05:35:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000c4000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f0000f2d000)={0xa, 0x3, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00004e0000)=0x2, 0x4) ioctl$VT_WAITACTIVE(r2, 0x5607) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000aca000)=0x0, 0x56) 2018/01/20 05:35:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x501200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/0) 2018/01/20 05:35:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x13) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f2d000)='/proc/self/net/pfkey\x00', 0x80002, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0x2, {0x12, 0x0, 0x0}, []}, 0xe}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c7b000-0x8)=0xfffffffffffffff8) 2018/01/20 05:35:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000814000-0xb)='/dev/vcsa#\x00', 0x5, 0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a71000)='cmdline\x00') exit(0x0) sendfile(r2, r2, &(0x7f0000032000)=0x0, 0x7ff) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00006b8000)=0x7fff) r3 = inotify_add_watch(r2, &(0x7f0000237000-0x8)='./file0\x00', 0x11) inotify_rm_watch(r2, r3) 2018/01/20 05:35:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e6c000-0x40)=[{&(0x7f000034b000-0x9b)="bac6cdebe7261efa72b36b4e5f23dc6ff689bfbb883ad60e8e1601c10d3e813d92086295d78ee2e245a130bbec0a5bcd4ef76bbcaa037e16233cdc15605f10710def9a63901c77366a4f7d27473349d5b0845c4ffaf508e962c6c7436c3e6941f84846c5a1de5e3a1a6b5ecfd3e6a0fbbe26d9c2f687033362efe0468816167a47c5b4478d6e2cc3c76cd2a4fcdf6967dc67a1f84d61aff2d5b443", 0xffffffffffffff90}, {&(0x7f00007ca000)="69aee43b5db2ea25fed732181ddc12215d74c7eb090be31013b9df6c09f87a208fdad9474b603ddfc2419a2b2b4a5b095250983b1998032c82e15ac9867110e80296f5bfd694f4aac864b3e87852b46f0c43ee07e4214dd4efd0d8a8a7784b8b37835e5e93b2e5082a58325f14c5b7dec10d5f7bdc436442875714f3dc4a57fa34ac93f8432acc9cdc66955f3f8f0620d632d9d3c285db76f0faf9f090317aa18dc6497a557a598af2e8762094929f5a6119fdcdf5cd5cbe10e019878670b4a71a082af0c48bfeb4eb4bc5c839b9cbf3af37a36a52c1f1dfde8a372736e2d2dd9cb9fa0c6f0b44606f326d", 0x0}, {&(0x7f0000a51000-0x94)="bdb7a10e4103ba43dca99fa983e1cdb65ec539fa941056ab5e0a6f7d3cbd87bd3445b767ab28cdef4233f99ccd1a8be305270a2001674058a6dd848d5f97cfcae5bbae5281565c72657f74e9dd44b295c420dc8163070713683447e8fee36bac2589b84ce0e40521c66220a949ff128f0213aa6eb95ee12720726a5d85af0c48f4aec2a2d056ff883bb988580a011ec59d82aade", 0x133}, {&(0x7f00006e0000)="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", 0x0}], 0x361) recvmsg(r0, &(0x7f00000cc000)={&(0x7f000073a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e51000-0x30)=[], 0x0, &(0x7f0000731000)=""/0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000478000-0x8)={0x0, 0x8a}, &(0x7f0000848000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b53000)={r2, 0x0, 0x10}, &(0x7f00003f7000)=0xc) 2018/01/20 05:35:45 executing program 1: mknod(&(0x7f000026a000)='./file0\x00', 0x8018, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) write$selinux_context(r2, &(0x7f0000002000-0x23)='system_u:object_r:lirc_device_t:s0\x00', 0x23) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='reiserfs\x00', 0x4, &(0x7f0000001000)="105bb202712b94a4f958261f2d902d802366c6325ca9b93286cc17c71786c325af6a53d2217ca757ed7f26139db8aed9c95a07d1be9792e8183cee2e3d4a5ba38ab376472e48bb88d60079") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000004000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000005000-0x4)=0x1, 0x4) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000000000)={@generic="da2d36bf141f7898674af936b4a79bd1", @ifru_addrs=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000004000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000005000)=0x106) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0xff}, &(0x7f0000005000)=0x8) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000004000-0xdd)=""/221) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000002000)={0x5, 0xcd, 0x2, 0x1, 0x3}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000003000-0x8)=0xffffffffffffff7f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000007000-0x14)={r3, 0xfffffffffffffff8, 0x7d90, 0x5, 0x4, 0x0}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x7f, &(0x7f0000008000-0x9f)="acceb3060d82bf197f0534dd97e50fc74e5eb3d4d1717a376a66fb125a4d53dfb43cc15dc9110b97d69889b47c8fc12a318168fae17be06548976344ee7eababcee990d3d1c9fe5338e3b3c2bcbb67efb15fa547227ef6dd40bc3affb7fe7402f3ad1f60b2f50dc15d8441b92cd9656c752ad44e49f14b11c0062fffa2bb76c94a99565b4dfa5e6de7d3db0973be1a8484ca549b175bad0ec2dac1c363a24c", 0x9f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000009000-0x4)=0x3, 0x4) 2018/01/20 05:35:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000497000-0x4)=0x1ff, &(0x7f00001c3000-0x4)=0x4) 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$inet(r0, &(0x7f0000a49000-0x6a)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/20 05:35:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000016b000)=0xffffffffffffff7d) r1 = syz_open_dev$sndpcmc(&(0x7f0000b4d000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000175000)={0x0, 0x0}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000e12000)={r1, 0x3, 0x9, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000b76000)={"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"}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000b3a000-0x5c)={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74fc}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x9, [0x4, 0x800, 0x9, 0xab2, 0x6, 0x401, 0x3, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5060e4be}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}], 0x74) sendto$llc(r1, &(0x7f0000001000-0xc7)="6018ac777afda023d37a2815acda5480274f4c3107151cd18efcca93dc32a8f69385868a4dcae427d79cf182002b08dddcd16e7866250c0c71ecd5668838f09fffb76457d1c7a24bc1a78b149de60848bb7b335820d5a817386a6d626b0f0b7b554bb79aab23c5bc9c1b9ce66d60aa10071b603f0c603428ce050a71a6e6e27bd68288f55f27f0ffe8e6bd46ce5186a934328919c0c737a0276fe4dcd70df6d80e9fe836695720542fa76cc7b61ca3e3cbde8c41e29d9c9f399cc26c2dc408e7e04144e42985cc", 0xc7, 0x4000040, &(0x7f0000000000)={0x1a, 0x0, 0x8, 0x4, 0x40, 0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001000)={{0x8, 0x3}, 'port1\x00', 0x1, 0x40000, 0x2ea, 0x0, 0x2, 0x7f, 0x41bf180b, 0x0, 0x0, 0x1f8000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000002000-0x8c)={0x8, 0x10000, 0x4, 'queue0\x00', 0x413, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = msgget(0x3, 0x1) msgrcv(r3, &(0x7f0000001000-0x1a)={0x0, ""/18}, 0x1a, 0x3, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xe4}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000+0x9df)={0x3de, 0x2, 0x9, 0x2, 0x9, 0x8, 0x6, 0x2, r4}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r5, @in6={{0xa, 0x1, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x80}, &(0x7f0000003000)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r4, 0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000004000)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000006000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000004000)={r6, 0x80000, r1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/20 05:35:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000019000)={&(0x7f000001e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001e000-0x20)=[{&(0x7f000000b000-0x21)=""/33, 0x21}], 0x1, &(0x7f000001e000-0x6b)=""/107, 0x6b, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000021000-0x10)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a8d000-0x9)='/dev/sg#\x00', 0x45273a23, 0xa402) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000735000)={0x8, 0x3, 0x9, 0x1, 0x0}) [ 110.450652] audit: type=1400 audit(1516426545.176:1428): avc: denied { map } for pid=18683 comm="syz-executor2" path="/proc/1651/net/pfkey" dev="proc" ino=4026533390 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 2018/01/20 05:35:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000416000-0x3)=0x3, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d41000)='/selinux/enforce\x00', 0x18000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000062d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000022000)=0x14) clock_gettime(0x0, &(0x7f0000e89000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000b2000-0x38)={&(0x7f00002e3000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00009d5000)={&(0x7f00006fa000)={0x7, 0x22, 0x400, {0x77359400, 0x0}, {r3, r4/1000+30000}, {0x4, 0x4, 0x10000, 0x400}, 0x1, @can={{0x1, 0xfffffffffffffe01, 0x48, 0xff}, 0x3, 0x3, 0x0, 0x0, "8728e435bc8364e6"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000080}, 0x80) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000cb1000-0x4)=0x3, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000) 2018/01/20 05:35:45 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000043000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000bb8000-0x14)={0x10001, 0x2, 0x0, 0x2, 0x7ff}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000fd6000+0x619)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3cd}], 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x20)=[{r0, 0x1, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}, {r0, 0xe1374de3407a885e, 0x0}], 0x4, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000003000-0x8)=0x1, 0x527, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4ef, 0xed4e, 0x40, 0x7, 0xfff, 0x4, 0xffffffff, 0x1ff, 0x800, 0x5, 0x2, 0x4, 0x2, 0x81, 0x45]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x7, 0x100000000, 0xe}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000005000-0x8)={0x1, r0}) r2 = getpid() ptrace$setopts(0x4206, r2, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x4)=0x4, 0x4) msgget(0x1, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x732c, 0x6, 0x5, 0x7f, 0xf4a, 0x2f, 0x5, 0xb8, 0x1, 0x3, 0x401, 0x0, 0x6, 0x401, 0xffffffffffff8001]}, &(0x7f0000005000)=0x108) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000006000)={r3, 0x36}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000008000)={0x101, 0x1000, "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"}) syz_open_dev$evdev(&(0x7f0000009000)='/dev/input/event#\x00', 0x9, 0x101000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000b000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000)={r4, 0x0, r0}) 2018/01/20 05:35:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000c77000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c9000)=0x10, 0x80000) close(r0) r1 = socket(0x40000000015, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000b9d000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x102, &(0x7f00005e8000)={r2, 0x0}) sysinfo(&(0x7f00004e1000-0x8f)=""/143) bind$inet(r1, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 110.531346] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 110.553517] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/20 05:35:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003a9000-0xd)='/dev/dmmidi#\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000daa000)={0x4, 0x7ff, 0xfffffffffffffff8, 0x6}) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) 2018/01/20 05:35:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed4000-0x10)='/dev/sequencer2\x00', 0x200200, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b11000-0x8)={0x0, 0x6, 0xff}, &(0x7f0000d44000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000045e000-0x14)={r1, 0x6, 0x7, 0x5, 0x8, 0x8}, 0x14) r2 = 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) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00003cc000-0x20)={0x2, 0x3004, 0x5, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00003a6000-0x4)=0x2, 0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 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, r2, 0x0) clock_gettime(0x0, &(0x7f0000586000)={0x0, 0x0}) ppoll(&(0x7f000044b000)=[{r0, 0x0, 0x0}, {r0, 0x8002, 0x0}, {r2, 0x4000, 0x0}], 0x3, &(0x7f00009bf000)={r3, r4+30000000}, &(0x7f00009c4000-0x8)={0x41}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00005f7000)={{0x100, 0x3}, 'port0\x00', 0x2, 0x100020, 0xffffffffffffcd2c, 0x2, 0xffffffffffff0000, 0x97, 0x3, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a9e000-0xa)='/dev/cuse\x00', 0x8401, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000cab000)={0x3f, 0x4, 0x7fff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x101, 0xfffffffffffffffd, 0x0}) chdir(&(0x7f0000f25000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000001000-0x18)={0x6, 0x1, 0xfffffffffffffff8, 0x7, 0x8, 0x1}) mkdir(&(0x7f00009cd000)='./file1\x00', 0x1) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r2, 0x80047437, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:35:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d96000-0x4)=0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00007a5000-0x28)={&(0x7f0000458000/0x3000)=nil, 0x4e854042, 0x3, 0x10, &(0x7f000036c000/0x1000)=nil, 0x800}) socket$inet6(0xa, 0x3, 0x2e4e2294) 2018/01/20 05:35:45 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000af2000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x100) 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) vmsplice(r0, &(0x7f000018e000)=[{&(0x7f0000b8b000)="ca4d1e3bab37246a032ea2be9659c31579b687f44f09650a5b9920f1c030355479c53ba56f5ed16229cb3bf001bb93e578cc4722bf9963d938ccb57227b8d151fb9c0bfaad3dd8bf5c4c8b9f62b7726021be8ca36646a47ef6e14b4f767cd53584e3365ffa5091c39fd563fa9f7865", 0x6f}, {&(0x7f0000a9b000)="", 0x0}, {&(0x7f00002e4000)="8c6b12649af5376f344801283c65b275597df942336ec0aac1bc534316647234d113e074de3230007053016dc7cd0fb189bc24c7f9bb2e1d7325e97696c6f8d7d08b257717f6b0126968d40d0460a0577aab207079c79a48a2263111e0f1648f9a0dc9040a817b8254d0e9eb90be0935e5944676c8432dcac1d70c7e6590067679c8c298d133c2adb21e19d91ab89f061d8d21d1ac4e7e7ca96d9cfff57e99bbddf71ca5de66952c939e60f2853220940ecdd682e68cd7d922a3636cd42243cf065f7088889493aaa39017d82d63340390618cb0e60d983901309e806aff4d3d9096cab2c29d6c", 0xe7}, {&(0x7f000009a000)="87d5a5c1b784e6b061c02cbe0ed49d5973088038a7e27c2c1cb928d7a3b385b64d2baae2563bd975df544ae9435d822048f8b49884930f4ac2e987096b0e792e5b2774e6f64e2744bd171f7bf109", 0x4e}, {&(0x7f0000000000)="3c2ea5ee489a4fdb2418755e5fd19cb644bfc609c33c27c8336442250c5fd982bdb9e956d685c166d3ac09ff8c6fcb58d4aef8512cd1e6b66f6689eb2e20c70b6de46a7b11c654cfce15e92014c03714a0a87d26a529f0ff21a7ecbf456b3ecbed1daab550deee0c271732ddf3647dbb26a292cac5b1c56e43a421cf4dd1d0b46455ade3323c350c8ccdf320f8be310b36cc2cb92fbb89060d1b0be10c6bcb7dc6e0", 0xa2}, {&(0x7f0000001000-0x6c)="55d7e5573ddbd6a4d5037be04e2c2376d71722ee131ad7b392313fe1a94516e5b539f1f9b343fc2ad6324c7398e437c00132f51ec5731f1a27647698c96391473150e7f43e0bc0f90754012324f6c7bc230b46950f75bfd2d91d563145c4a31af29c03b25003d3a7a780779f", 0x6c}, {&(0x7f0000001000-0x2a)="4d38e6c749dbb29d8342afd12aa4b97497fc7b666b6272124fdb3bb32b8944466b2890ff4d15f0e2ff29", 0x2a}, {&(0x7f0000000000)="02e726c368f7b3fb2f799429093275ccf47242f3ff60b6dbb90ee42bcdf53d9cda02698a7cfac4a60b9646983e1a2f187836af4d4844bee4c80d55336c96d4462c48c2138d0c600cdb0699f89b23ac756affce64da728589c4a785ff8ec5", 0x5e}, {&(0x7f0000000000)="b82b34e5fbc40bd29a53021e4080ebd18153f43cd1543d90e073fcf40b890b04aac14e06a00ad4263f0db82b2ba3bd8f5b955d1f171f6e", 0x37}], 0x9, 0x9) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) pipe(&(0x7f0000a7a000)={0x0, 0x0}) 2018/01/20 05:35:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003d9000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x18000000000, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:45 executing program 5: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002f0000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000044c000)={0x32d}, &(0x7f00003ee000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003bf000)={r0, r1+30000000}, 0x8) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r3 = getpid() mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0x3d, &(0x7f000044e000-0x10)={0x22, 0xffffffff00000001, 0x1, 0x7}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000044b000)='\x00') 2018/01/20 05:35:45 executing program 6: prctl$intptr(0x8000000000000008, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x401) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000023000-0x8)='./file0\x00') 2018/01/20 05:35:45 executing program 6: r0 = creat(&(0x7f0000a7a000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000231000-0x40)={0x6, 0xffff, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a0000)={0x401, 0x8000, 0x40, 0x8, 0x0, 0x0, 0x0, 0x70000000000}, &(0x7f0000396000)={0x8, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0}, &(0x7f0000cd0000)={0x0, 0x7530}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/20 05:35:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a47000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f2a000)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000abb000-0x70)={[{0x357, 0xb1, 0x6, 0x8, 0xffffffffffffffff, 0xfff, 0x3, 0x8, 0x7, 0x7fffffff, 0x80, 0x5, 0x0}, {0x0, 0x1, 0x0, 0x81, 0x5, 0x4, 0x1, 0x6, 0x0, 0x29, 0x485, 0x9, 0x1}, {0x6, 0x81, 0x100, 0x7, 0x8, 0xa0000000000, 0x8001, 0x7, 0x7, 0x9, 0x9, 0x8, 0x2}], 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000a61000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000c27000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000e0b000-0x20)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000129000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000ae000)=""/25) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$sock_ifreq(r1, 0x1000089b7, &(0x7f000045b000-0x50)={@generic="5a9d28c94f2fee14a0f07e4ce2b94cd4", @ifru_names=@common='gretap0\x00'}) fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f71000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cc5000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000208000)=0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000dfb000-0x4)={&(0x7f00004db000/0x1000)=nil, 0x1000}) r3 = syz_open_procfs(r2, &(0x7f00005e4000-0x9)='ma_files\x00') sysfs$2(0x2, 0x4, &(0x7f0000dca000)=""/4096) fsetxattr(r3, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0xffffffffffffff9b, 0x0) 2018/01/20 05:35:45 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de0000)="0a07b075050000020000000003000000000001df8212ba400000a200000000e664", 0x21) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f01000)=[], 0x33a, &(0x7f0000f80000)=[], 0xffffffe3, 0x0}, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000f81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f82000-0x4)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x7adedd939f47d814, &(0x7f0000cf9000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) syz_open_dev$mice(&(0x7f0000a38000-0x10)='/dev/input/mice\x00', 0x0, 0x18401) 2018/01/20 05:35:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000656000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)=0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000005c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00003c8000)={0xf650, 0x40, 0x3, 0xfffffffffffffc00}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a3000-0x14)={r1, 0x100000001, 0x0, 0x0, 0x0, 0x4}, 0x14) 2018/01/20 05:35:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000253000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00006bb000)=0x7) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003c9000-0x8)={r5, 0xfffffffffffffffd}, &(0x7f00000c3000)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) fcntl$setlease(r7, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r7, 0xae80, 0x0) shmget(0x3, 0x3000, 0x20, &(0x7f0000bc7000/0x3000)=nil) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f0000f4a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002db000-0x58)=""/88) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/20 05:35:45 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000385000)='/dev/sequencer2\x00', 0x10003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044d76, &(0x7f0000001000)=0x0) 2018/01/20 05:35:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r1, &(0x7f0000de0000)={&(0x7f0000d70000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d60000)={&(0x7f0000915000)=@allocspi={0xf8, 0x16, 0x0, 0x3, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f00009b5000)="f7879a774653db837a8b01c5768812875d9e27eee689b96118b2dff340670f681c213a224807f07d62c3ff6d5bdbf9bbce64d3271ee32a95a43edd8bed9768e0cf73e8743ada14418597b963f4f4ce917d1dc02543ff2fbd16f683dcf15b82fd8d2b93e5bc2120e5af70fee80bc535a3d56b6a442325c7a94011273caa6ad0886247acfb16b5b5d1c0009136cbcdd1c748053791767f3f12af840f11e1961e775cdc11c3a27b2e14ab3a633cd57401f688da89c08bfc975fc7a8f739c3aba23600a7b4e8469c262c98d506d6e116079bcfdb2eab6b578352fdaa2aff91ccfdb352cbe0e0df1d7ff2f413bb55ca92c4d660ecd519ac8a2b89dcb648e12dec116940f341308b0d900353210e4496b464d8de32f75f468855bcc8a9cb28739046e309c49c295e264d9a34cd71b33f48676f71817e264697b373a0294b88fd31d2974f12702a1e79ea470c6a7bb8f94aab2c781b76ee0bea6c8726892b83d99cef659431a9e618c910f1418d63c84b8b7642b6e8f90272d6ef4ad76f67058cfc7afa8b690b95e9e80754058cb162304d321ce79c2485ddc3c764903f3889ef9b270276de2313b06779887eb43a64f807fc9787c90de5b76f152e725be8b2932319375ceb712048e31d2a6ecf3275b2615958b240097d69340e6204ae3d538c252bdc6e4aea4869d079e1dc762c3a380296773d36a4735a0fa88611c5d386cbbd8ebadfe276ea1200a79dd0daf568f2089d86aaf210bd8c8e69e428a7baa3c7ab1e5afd156b12b0500a65d267c8d2e22715fb5d93a2825ca1a93b76d7d5465774c8b38fdb70d612df0bfeef1e4cb42b16a83bace3fbda9e101ce528a09e7d251b55a3b31392bd41e66ee713284ea10bec234d03bb1f9070d22a29a32081a32f5af49263f10a42096253510ed6dcc2e085b8485f5e912978137eab93e2189ffa992e028fcf115f5ff2054cfb49a22c7dbe2da51f36046712e0248f7e01902bbf7b0589c31baec906d754c49e7144f478c9c6eea2c6309445108d5e3b950cdde083eabc9f5e3c1f331f05cf6395e409205ded74e1a6dc60c8a9e22865eb880ed15779f2544ff947ef882454c17401a8faccb4179569a202e6aa606e45c714b913953e9d2e5fdb575ab2bb02ba2e7d9cb9cf47ed362bc0d76934a20810fc66599ee0da68c63d74829fdb949e4f312da0d81c4b28a065f41c603e69e7b437ff79a03d80e92eed1487e72e14700737e435328af333d5ab73d94697a23690de50c23252d02d119fe57eb7be6d5ff715d4c0ec97ca6614e21751d9bcd5f47a595fd9f4b31d075bcf88afa2635b8b160e9a11eaa5c5a71d06be1c49cc7a2bd527cc7cc96d24c1d7c91d1d3123d1651de2c9dcb735bdbb71bd1d209ff6222c330577d0f0f3c35158ad5b197d4d6492ebedf83c2a129fd158c4e319e3fa83950e9b1ed4a4485f645305b98dc7413260dda04f8015cdef01bb6134b0b605b697b0a92794cb140411020689ebe604d4cf3e773dc71a6cedf0de38dc448b6815bfb0f88209c1e5abb53720742aa8e3157f7e3d369f5b3457179e6bb1ce914862a56322b7f95e67d72b0a174f071d07db39c2aa9ff2813dc32bdb3faba11551133c17c2dbabe150e4f14840bd232a51fd759d59b133ea484d2dc1b422412061f9e337cc5b2c34b44b5a4184b82931e4bac412c70e8af09deec9eb57a927c0bf49842bb48bc02d3f4879bab0c4ff02b7b38d5424c9d869edba287df6598eef5b4d74869e86f837abc821ac7cff2783f347310210c85756a83b22b0e9d7d42dfbf8f774038df2d659152fa06923420ce8477fdfb1c79c92d1ee7f9a586ccc6eecd1b1626ecc0ffc1a56b31c6a2b3a880aca5509f49e9f5d9203a6d7339acffb736210654a541d4a05298d4f1a581063903778559501a267af598d5b14813cd48a0b7b6b074b07f6d527ab6797b2a156b59c231964cbb2c6137e6c94ac1936b17e752001d663b387c0daf28bb6960553d053ce6b955e947b283d1b1d09182757cd590d7204b24f13c4b0146b3536c11db4ff4915656c344980dcebc035a118689acc6ffc1140aec871861cb7ffde9156d42f50bb10eabd4a21731d242d890a97a5ee436ca4e7fc2a391accc86275114c5cbb448a5b5e72900111dc03c4ced8e358e7c28a62eabd0a73b096f238997a3788860e060f1477979b0032355e856d0f86141da6ac2e9109b793c548b8759df03f52ee932b4a8344b9d6c8703a8bcb30ab36fd5b80c48f9220e35b54334c171c60064dfe5d877f30ead6815132343b0ae72646137469a5ebc713ac9215a2497d06ebe91bbb8861d5e6d6e20d9b4868a70d4c4dcd40f897c7ca2481721e98003a864db4983f9d7d2074b1b92a68fb226e689004c6ed9e207926dd753c9133c00a6d4cd84ba8a30e846adc4e7f1d04c80a805a636bcd5ecb9b20abe7020f3dbe1f43d48e199c03c2ec8b9c615b62a0f4e36a11471397bccb0d2f12bb5ee151b45b941a8b9c1dd7d1447867db80eaa496724640f210e5879326db5c5361bceeffbc9e1df98a99edda5af83d9bed9c605939800cb2c392cf42b7e014bae3f95e8825c21368417084987ec4df11bca24665f93db4d88c1924812f0cdb83456f610ebf78dc390e23d71b38ce4393452c077a1315587a508b505dd8451977ea75754024516605f8db10fc77d946ae04ffe210364eb74d57e7ca847c2b99f34d38d6d173716255416ce05629ca71fbb50dee93739d97b2feec5de782490100d382785fb2a6e1e599c79006d0d3b43989bdcd074b16e9b7df96b09ae3ac1644e631bf5b7ea7a473c8367f25de1a8c40941c46ee3c9564d6657c508b83c77d2718f268f4c436387cdc722c37f34b4a30c47609a981b4a28d904f6deb96f48cd311b7acc24a718f55577d19d11303c71c8802d45699890e1a0bca47b54ce015f49bcc2db62e69d1c8c2ae501a642afd38e86d03f62d13067f0d296cafd29890a77432b393c1b5813e34ea8bb48341e9df4713484566a63b679bf8e0e28ee86536ccdea63e0399245e8a6503e7f8d9784ed670e284c6386e0db1276c1ab30a9f8e66799dd24f883d4a78a16b0f3d52f4092dd804067caa6ebed606fb73770c26c62f02240bf379ea9510856c8dd259ca533307bd8246d9ecf459036d7bcde37f464f2c074b0d36ff047267f78580ba8f23df2f996669cbf471b4c1cd47ef029cfe5e2c1d81758a49fc1502fa70003480a88f1414d65d543bfe697b92a65ed1c086c1f8371416cd8ded35335ef25573420cf0167fb642a4d5fb23b648b5f1beeaca2cc6c0f3996e1728b70f8d3441e84170573cc011203fb1e45f7e7a5d4976e65b1a39215e8b489fa29de5fbb0283974119118c825d902a89224bb7db290df944a9b361205e484a0c50089d33adbcb8453d22c38dfbf104ce8f159a8bac70d935c4735f80846daa1b07d36bfeadf931b5b30addf970f0460c9649d239a1c19d63a798fe6c37f58e37ce1ae213341baa06bf2367c37214cf43b2160e344d3ebd0b5c8a847e2d4addee5d069ffe45514928346313c3d9ac58457ec3deb74b119addc5cb5000dd7cb2136de9417f71161fe510c4dbf911f0c3d48e872ea7dba0135542a0773c77c3e39d5c6fa816279120a4a448f00832bff856c84e6ce429e6cb8293daf71fe5ee6189d31a3db26d07dfe7ee772b4fd89fe447da4079a11fbbf0f5a63c031854858bb8d568bb66ea993a6aad223e2a2132dd52ff20ad092a4b50c86c83dda13976958000f3d8d90b657fc1d4c708cac8ef29eac90483e1f1bf0c0201f00e3674991d80e9741740ce4c5467cca4b2b261b4c5aafdae9e691836f3a8f8de441a04c914294b4f052a7db05f91e4dc1d54d69babf7f75c290af1ba7f16d4a98757fd145aa7ea12448dc1d4c39a725ab2c0e1b42bb8f0c3c84b3eef4a3f9fde4048cc6d710fdf8574c29c6a623dbb460bc7db7468af73cd9088e0337272d533058b30a0aa24dce5400bcd68455685be88abaa0693393d833764f46f85959764bda0db92b04f8d47c6c4ffc2d8f9758d715dac95258cc5effeacb296d7c5daa04f42a88d2fa597f9f779a457b679f6e77968fda83572508e931143f691a68a30a38f970a11b0b6350fc2606e7c1fc9c48f41db86c647bb658f37e4ea02228e30d63261aa61a55bb1d7c7f075d61185ce01103a6fa75388d119ebd83ca2060b5eba9b66fbbeff794d59a0ecaf880cba855091aa3f423665031a2e286704f955460c6b9d10a80c00848fd6c7ba0fac3998278348f1e2e9bd849de10e9b1a881dd1eb373e8bcf338c5cc2763460a50d4a6dc7b139027a1749a1cf268439de09c6a9b233cd59bc36ca55e0c4949a4a31963d06879ffff45c3aeb199d3a8a73a1d10a3ca5e687e4f03fdd818cb64d87c9f8bb38974d33d82f135bff01e69a909eb4d59e4eda6ea88366175f6fb2c27be88aa6a951336c51ae3cc6a1c319c7bcf92a7e23f13ce14581e1f8a4caa264ab35ef7a38d63f9f50d9ff231929b92be10feac0d475204d009961e927fc4fb4d1f099a980bed245f23bf5c562e773e17b7c5d88e65595c6288ccc4437f47512a75f384988ebde445eae20264683ec3d77f49098368a084fbf432a4ddc2593a828d9c05e10c54ac6fb610084767185d3cc01ac37deac1c5682cc5dc4c55c3d5302d72cc0845cebf426ccd22ac5dabd38199ddb8e77dc8a4d3bb5565ecc3ce6e3cbb2e5e40e88df7951a382e360d28f03a11edb1d94f3abfaa7ee7e7f78db720e14f60c83db2e6a0230e5c40818c07c007d17a838f404f4ce33a7a4982e8b6c58c85be4c0ad69b3330e1c5106903fa33535412b9021da01dd813e837cc27f3b6f2e32b7a319cdf7d01a7315295da93a37fa32aaad1b1478efdede11b5e818fc8215668d6c2e810a55c9d6896085da83178aac90d8fc293bf1eb9a35ed4f174f3a5b7263c6f1d40ddb48890b6f657beb16b9219fdbc91fe5eff514e32ff8a6e2584d41b92fea0210de976ab8b985c11f95cab70aa690827fbc6c5722e84c66f75be541dfad58090bc3ba0bad77b0ad88ef691e35e76bfb489af3a00a3bcba28a4544c4233c20220bcc73a0c8708cf4a3ebdd1108e24f9b998775523802ca289c8ebfdab702a0edf58ed465630c6077768c9622c7e7bb09aa3945cd42868e5d21110db7856ffa3d177ed58d5973bea2b54a529f0597046ab36f69c87231cb34c9fd66db8e2227b1d9f639bc29ad1a0cf9bf110f4cf458f045ecd05a4096a613e6b201f2fdd3346848410ee23a10b7dea38d20da3c1bab08efb2e93ffdd8c0489cfef015434a2a2f959da02850e7b068ef0c3375e087c82ec5435d2a81b02a17d0864c989bc8a1f8af46c9f4380c59a1c2d36838129d950a4f1167f953d0a5c585e18654608b6562d861e8622c95dfb04872d832cab602eddf3440865fd56c35b0204e9157bec34a4fa74913c650bfb7eff239d56c59c62871cb1fadeea49610acdcb5ad7f29a79a5294f885d6ae845ffc58905c1285aebd34885b323a38689dda7963c2f35c44a70dd0f617e808514b853abee9360d4c748a43242bec25a0a586810d3883041fe3e41512fcbbd3145a487b1c41f91325d3bc71d4a83b92888c1b1ea51d831812b30276d294626957122453d9aa3be1d839268bf8b37a58ac24276be915aae9856e3bfddf3a369e18738dd2402ba575242c0d16dc33952356fbd80d4eeb28fa45c00eefb66243ef59544fdac8f735b6dd2ae88e14ebaa20154633e839f594311e9f6018f7e159e9bb28dd009e272", 0x1000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002e8000-0x8)={0x0, 0x0}) 2018/01/20 05:35:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00004b5000)='/dev/audio#\x00', 0x4, 0x100) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000e4f000)={0xffffffffffff8000, 0xf000}) socketpair(0x0, 0x3, 0x5, &(0x7f0000e9f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000b4c000)=""/7) symlinkat(&(0x7f000085b000)='./file0\x00', r1, &(0x7f000083b000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000061e000)=""/189) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000ae5000-0x88)=""/136) 2018/01/20 05:35:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat(0xffffffffffffffff, &(0x7f000014a000)='./file0\x00', 0x40800, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000354000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009d0000-0x30)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) poll(&(0x7f0000ea3000-0x15)=[{r1, 0x48, 0x0}, {r0, 0x4000, 0x0}, {r1, 0x2000, 0x0}], 0x3, 0x0) 2018/01/20 05:35:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f000044d000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000075d000-0x8)={0x0, 0x401}, &(0x7f0000c7e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000822000-0x10)={0x5e1, 0x200, 0x6, 0xffffffffffff1f10, r2}, &(0x7f000002b000)=0x10) rmdir(&(0x7f00004c5000)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e05000)={r3, 0x2}, &(0x7f0000bf4000-0x4)=0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000004e000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 110.782485] audit: type=1400 audit(1516426545.507:1429): avc: denied { create } for pid=18799 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/20 05:35:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000054a000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x7, 0x8000) keyctl$reject(0xc, r0, 0x7, 0x6, 0x0) 2018/01/20 05:35:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008b7000-0x8)='./file0\x00', 0x80000, 0x180) recvfrom$inet(r0, &(0x7f0000495000-0x47)=""/71, 0x47, 0x2000, &(0x7f00000a3000)={0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open$dir(&(0x7f0000555000-0x8)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x2)='..', 0x0, 0x0) 2018/01/20 05:35:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fac000-0xb)='/dev/midi#\x00', 0x6cd1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b22000)={0x20002000, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/20 05:35:45 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000000)='\\%mime_type\x00', 0xc, 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) 2018/01/20 05:35:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000285000-0xb)='/dev/adsp#\x00', 0x3, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004c8000)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000137000/0x1000)=nil, 0x1000}) 2018/01/20 05:35:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d31000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000007000)={0x0, 0x0, 0x4, 0x0, 0x20000bde7, 0x0}) 2018/01/20 05:35:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000440000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffc1, 0x6100) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000f1d000-0x5)={0x4, 0x18dd, 0x1, 0x29e0}, 0x5) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x108, 0x0) getresuid(&(0x7f0000db7000-0x4)=0x0, &(0x7f000023b000)=0x0, &(0x7f0000204000-0x4)=0x0) ioprio_get$uid(0x3, r1) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/20 05:35:45 executing program 1: clone(0x0, &(0x7f0000c49000)="", &(0x7f0000fda000)=0x0, &(0x7f00008ff000)=0x0, &(0x7f00004ac000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/79) semtimedop(0x0, &(0x7f0000d3f000)=[], 0x0, &(0x7f0000305000)={0x0, 0x989680}) 2018/01/20 05:35:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008b2000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f00002d0000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000) 2018/01/20 05:35:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$admmidi(&(0x7f000011f000)='/dev/admmidi#\x00', 0x5, 0x2000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00003d9000-0x10)={0x10000, 0x100000000, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:35:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c88000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = fcntl$getown(r0, 0x9)