fffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/06 12:14:28 executing program 3: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003b000-0x4), 0x3c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000010c000-0x4)) 2018/02/06 12:14:28 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x80, 0x200, 0xfff, 0x8, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000948000-0x8c)={r1, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}}, &(0x7f0000415000-0x4)=0x8c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500b, &(0x7f0000006000)) 2018/02/06 12:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000a51000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f0000934000-0x8)='./file0\x00') 2018/02/06 12:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000006a000-0x58)={0x0, 0x0, []}) 2018/02/06 12:14:28 executing program 2: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000725000)=@random={'btrfs.', '!nodevvboxnet1-cgroupcpuseteth0trusted{nodevppp0trusted,md5summime_typecgroup#\x00'}, &(0x7f0000000000)=']\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x10001, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"67726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000f9ff"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) 2018/02/06 12:14:28 executing program 1: r0 = syz_open_dev$adsp(&(0x7f000041b000)='/dev/adsp#\x00', 0x72, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000-0x20)={0x2, 0x18, [0x101, 0x9, 0x6af, 0xfff, 0x6, 0x8]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) 2018/02/06 12:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000bc9000-0x4)=0x4, 0x4) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xffff}, @note}], 0x30) write$tun(r0, &(0x7f0000cdd000-0xb2)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a59fdc", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) 2018/02/06 12:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000572000-0x8)='./file0\x00') pread64(0xffffffffffffffff, &(0x7f0000bf1000), 0x0, 0x1000000001ffffff) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000957000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/06 12:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f000001d000-0x1c)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x4}}, 0x8) 2018/02/06 12:14:28 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fc0000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000029f000)={{0x80}, "006f7274310000000e007000000000000000000000000000f3000000000000000004000000000000000000000000000000000000000000000000000500"}) 2018/02/06 12:14:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x3)='![\x00', 0xfffffffffffffff8) request_key(&(0x7f0000001000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)=',}keyringcpusetselinux\x00', r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000001000-0x40)={0x80, 0x7, 0x100000000, 0x3, "58448affa1a73b2214a5d13ac9750b032a17fd8968302b7542136ceb46a469500161a2ae3dc16bd46e025c5d", 0x2}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200, 0x0) r2 = add_key$user(&(0x7f0000d0f000-0x5)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bca000-0x1000), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x0) keyctl$describe(0x6, r2, &(0x7f0000854000)=""/142, 0x8e) 2018/02/06 12:14:28 executing program 6: clone(0x0, &(0x7f0000001000-0x98), &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000c2f000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000502000-0x8)) waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000e, 0x0) 2018/02/06 12:14:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c7f000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000422000)='/dev/autofs\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000e94000)) mq_unlink(&(0x7f00002f5000)='posix_acl_accessvboxnet0\x00') ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f000051a000-0x4)) 2018/02/06 12:14:28 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key(&(0x7f000000c000-0x6)='.dead\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x7) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000005000-0x30)={0x0, 0x101, 0x1000, 0x5, 0xce, 0x5}) r2 = socket$inet(0x2, 0x100000005, 0x2) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f000000c000)=0x20000, 0x4) 2018/02/06 12:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000402000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fa0000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f000013f000-0x4)=0xe8) getgroups(0x4, &(0x7f0000aa3000)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) r4 = msgget$private(0x0, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000a5000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000d9000)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000d14000-0x78)={{0x0, r1, r2, r1, r2, 0x0, 0xffffffffffffd2f9}, 0x1, 0x0, 0x7f, 0x101, 0x40, 0x0, r5, r6}) stat(&(0x7f0000435000)='./file0\x00', &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000086c000-0x8)='./file0\x00', &(0x7f0000140000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000705000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000404000)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000a5e000-0x70)={{0x7f, r1, r3, r7, r8, 0x14}, 0xfffffffffffffffd, 0xfff, 0x8001, 0xffffffffffffffff, r9, r10, 0xffffffff}) getpgid(0xffffffffffffffff) r11 = gettid() r12 = syz_open_procfs(r11, &(0x7f0000759000-0xb)="72615b0600000074650077") r13 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r13, r12, &(0x7f0000bae000)=0x400, 0x400000ff) 2018/02/06 12:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000837000)='/dev/rtc\x00', 0x4080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004b5000-0x10)={0x3, 0x200, 0x0, 0xffff, 0x0}, &(0x7f0000feb000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000fb000)=@assoc_id=r1, 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MAP={0x28, 0xe}]}, 0x5c}, 0x1}, 0x0) syz_open_dev$sndctrl(&(0x7f0000203000+0x3e2)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x400100) 2018/02/06 12:14:28 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, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e23000-0x9)='/dev/ppp\x00', 0x84800, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000130000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) write$fuse(r1, &(0x7f0000e50000)={0x50, 0x1, 0x6, @fuse_init_out={0x7, 0x1a, 0x80000000, 0x367, 0x4, 0x9, 0x7fffffff, 0x2}}, 0x50) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x3, 'rfc7539(ctr(camellia),ghash)\x00'}, 0xfffffffffffffc8c) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000098000)='./file0\x00', 0x1004000, 0xc) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ead000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000e19000)={0x7fff, "9c8ddaeb0367"}) statx(r3, &(0x7f000023c000)='./file0\x00', 0x1400, 0x40, &(0x7f0000f1c000-0x100)) r5 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000694000)={0x0, 0x4, 0x80, 0x0, r5}) 2018/02/06 12:14:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000076c000-0x4)={0x10001}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000806000)='/selinux/enforce\x00', 0x200002, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000086e000)) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000078000-0x18)=""/24) r2 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r2, &(0x7f0000528000)=[{&(0x7f0000cc0000)=""/4096}, {&(0x7f00002eb000-0x54)=""/84}, {&(0x7f0000b70000-0x88)=""/136, 0x3b0}, {&(0x7f0000f15000)}, {&(0x7f00002b5000-0x3c)=""/60}, {&(0x7f0000f37000)=""/202}, {&(0x7f00005e9000-0x1000)=""/4096}], 0x1ae) 2018/02/06 12:14:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x6100, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000c61000)="96054daf3eea754dd0c1588c115be05602e06032fe41ceb084b236b52468b0fdbe2e6a10e50c12c36080907e625ebfcbfe9027c2b3a6bd4fcf28e64542e4784652ec1fc77e1bace73efcce9fab1e1eb82390718288e13b754d82eca4de5cc0aaf463106bfb360f05a1e6fc4abaae0030c25d2b41a69e6a6ec4ce52609eb5d9bb764efb55c3a6305a07e1edf3b6c056c20b6ed70118fed5ebe390856575e163f91b4004286fc06fa8edb5b9615a0ac1c68c739c0e58bd5af3ca5f75949bea84f9", 0xc0, 0x44051, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000eb000-0x8)={0x0}) getpeername$inet6(r2, &(0x7f0000598000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000bfa000)=0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/06 12:14:28 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) shmget(0x0, 0x1000, 0x4, &(0x7f0000012000/0x1000)=nil) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') connect$unix(r0, &(0x7f000001c000)=@file={0xf9fc45d9ea7dd4c5, './file0\x00'}, 0xa) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/06 12:14:28 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7b000-0x20), 0x0) syz_open_dev$sndctrl(&(0x7f0000728000)='/dev/snd/controlC#\x00', 0x2, 0x4000) 2018/02/06 12:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e1e000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6b000-0x20)={r1, &(0x7f00006ae000-0x1000)="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", &(0x7f0000e73000-0x9e)="0969ba61c2d2f53cc211208303d9f42176c2a3c825932b7823cbee865f30ecb0b5e6ed834f86dd7854fb120678ef344e23c34e49795a6e6bfa6dfca418c57a12309b20c620371898b818f56eed702fd83e7ffc37812df2ecf84976f27aa01520b48a3d5965f149e42baff2ed4ec8ba1b7a367ab763d0efd2dd4b1479ed77c86260e712823996260ea80f3785df5e45dcd6b265afe780cb836a28b963d261", 0x3}, 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) shutdown(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00001c3000-0xb0)) 2018/02/06 12:14:28 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454d3, &(0x7f0000001000-0x4)) dup3(r1, r1, 0x80000) 2018/02/06 12:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00001aa000/0x1000)=nil, 0x1000, 0x1000, 0x83, &(0x7f0000552000/0x1000)=nil) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000081c000-0xc)={0x0, r0, 0x1}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000ce0000-0xa7)="59a6fc481d55ad9986b969bf17ef496c9f9fac34f514ebee943876bd8a9bf02008b0dfc7f5e4b8670cb08635f2f92c44404d36c173e2bc5aa47d84e07af7612200286b8e870ad2c0f5e2d10a92a1e247d20044f7ed30e7437059f902eabc59e377fde70172f84824a6936cdee4d9bf3e4f590d12fb5c93a012b680f0c88be25e6ae019648827e9614c26c2382b490e7190c9f83e90669381578ba4785a513a6f6e1ffb97b9ff94") mincore(&(0x7f0000982000/0x4000)=nil, 0x4000, &(0x7f0000aa1000)=""/213) [ 124.284519] QAT: Invalid ioctl 2018/02/06 12:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007a5000)='/dev/audio\x00', 0x400000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000053c000)={0x80, 0x60, 0x5}) r2 = syz_open_dev$loop(&(0x7f0000138000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000476000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "707f17879e9e15b59818112f4f44ec601eed9781b47845276ea88b6799529fdded985960b3fabe4f8110b27c9f320b668bac62b0e978bc40cd11508e42055eeb", "f67ef0ab84d845e0ec0552029d6967391f0c9632a1b3da89caa39f222b00f4e0"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000027c000)={{0x2, 0x1, @loopback=0x7f000001}, {0x6, @empty}, 0x48, {0x2, 0x1, @empty}, @generic="3d98395cf896133ee86f14a26d9488fa"}) r3 = dup3(r0, r0, 0x80000) accept4$ipx(r3, &(0x7f0000ada000), &(0x7f0000950000)=0xffffffffffffff20, 0x80000) 2018/02/06 12:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TCGETA(r0, 0x5405, &(0x7f0000b33000)) semget$private(0x0, 0x1, 0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00008c3000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000faf000-0x8)={r2}) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fc7000-0x78)={0x1ff, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @empty}, {0x2, 0x1, @multicast2=0xe0000002}, 0x8, 0x5, 0x4, 0x9, 0x8, &(0x7f000086a000-0x10)=@common='eql\x00', 0x2, 0x5, 0x7c4}) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000daf000-0x4)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000474000-0x4c8)={{0x20, 0x0, 0x0, 0x0, "60a4bad668d3d751c1b39043cc9684e27076ac0f171f0a68d782d74a494a71f6094a95b97ee2a53a3e00faf3"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4721, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x200]}) 2018/02/06 12:14:28 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$llc(r0, &(0x7f00001fb000)=""/145, 0x91, 0x10000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f000080b000-0x10)=[&(0x7f0000735000/0x1000)=nil], &(0x7f0000c01000-0x28)=[0x1], &(0x7f000022b000)=[], 0x0) 2018/02/06 12:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f000000a000-0x3a0)=[]}, 0x8800) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000016000-0x70)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) lstat(&(0x7f0000b0e000-0x8)='./file0\x00', &(0x7f0000551000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000803000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000958000)={0x0, 0xffffffffffffff86}, &(0x7f0000d0f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009a2000)={r4, 0x2, 0x5, [0x20, 0x100000001, 0x10000, 0x401, 0x7]}, 0x12) fchownat(r1, &(0x7f00006ba000)='./file0\x00', r2, r3, 0x18023f2937075a53) 2018/02/06 12:14:28 executing program 4: r0 = syz_open_dev$dspn(&(0x7f000027f000)='/dev/dsp#\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x111}], 0x10}, 0x0) fallocate(r1, 0x2, 0x267735fc, 0x5) fcntl$addseals(r0, 0x409, 0x9) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c31000-0xb8)={0x0, 0x9, 0x3, 0x0, 0x32, 0x1, 0x4, 0xd356, {0x0, @in6={{0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x3, 0x7, 0x98cd, 0xace, 0x200}}, &(0x7f00003a2000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000afa000-0x8)={r2, 0x58c403c3}, &(0x7f0000a82000)=0x8) ioctl(r1, 0xc0184908, &(0x7f0000002000)) 2018/02/06 12:14:28 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80184132, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0xfff, 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007000)={r1, 0x9e, "0b28ef6f38b0e6229c5d86482fe993c20f8d2f3c4f449c2fac2b1c0e721667d1929f85445fd1ff63c9c9a2ab18ea4f3848b7092baafacaeeb13dd69ba0f57102e22de23c7212180933e6b7af4b3ad6678b9359295ebe14de058e55c9ac823c73af474583fa6d580ef5c15848dece5dc83169184cccd93453614fe1be6b82ce8150885b5ff0b4a9abc897582e466f0d7b6553e0eeb67c44c7998cfc7079e4"}, &(0x7f0000004000-0x4)=0xa6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) [ 124.351142] QAT: Invalid ioctl 2018/02/06 12:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') sendto$ax25(r0, &(0x7f0000375000)="837b4b798cdba9cfb95d4ac748c89ed34c14", 0x12, 0x840, &(0x7f0000449000)={0x3, {"9473f17d1459c4"}, 0x5}, 0x10) readv(r0, &(0x7f0000001000)=[], 0x1301) socket$alg(0x26, 0x5, 0x0) 2018/02/06 12:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000008c000-0x58)={0x26, 'aead\x00', 0x2, 0xf, 'authenc(sha1-avx2,ctr-serpent-avx)\x00'}, 0xffffffffffffff66) close(r0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00001cd000)=0x2, &(0x7f0000817000-0x8)=0x2) 2018/02/06 12:14:28 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000002f000)={@mcast1}, &(0x7f0000004000-0x4)=0x14) 2018/02/06 12:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r1 = syz_open_dev$dspn(&(0x7f0000450000)='/dev/dsp#\x00', 0x5, 0x40) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r2, r2, &(0x7f0000bdb000-0x8), 0x400) process_vm_writev(r0, &(0x7f0000a8e000)=[{&(0x7f0000263000)=""/246, 0xf6}], 0x1, &(0x7f000037e000-0x40)=[{&(0x7f0000240000-0xd3)=""/211, 0xd3}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/06 12:14:28 executing program 4: r0 = socket(0x12, 0x8, 0x567) getsockopt(r0, 0xff, 0x0, &(0x7f0000000000), &(0x7f0000002000)) 2018/02/06 12:14:28 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x200000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x20498c82, 0x4) 2018/02/06 12:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009f2000+0xa8b), &(0x7f00005a9000)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="79616d3000000000001f00"}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000c4a000-0x4), &(0x7f00006e9000-0x4)=0x4) 2018/02/06 12:14:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) inotify_init1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)=0x6) 2018/02/06 12:14:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x6}, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x84b, 0x8) 2018/02/06 12:14:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x90840) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000+0xac5)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200440) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@generic="e3ac256207f6f019aaf215ed0b5958fb", @ifru_mtu=0x5}) readlinkat(0xffffffffffffffff, &(0x7f00009c6000-0xc)='./bus/file0\x00', &(0x7f0000792000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x9, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000-0x4)=0x14) 2018/02/06 12:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b24000)='attr/fscreate\x00') pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x0) fchmodat(r0, &(0x7f0000f7e000)='./file0\x00', 0x180) 2018/02/06 12:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/02/06 12:14:28 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f82000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc7000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000020f000-0x60)=[{&(0x7f00005fe000)="84955b66837078c4cf49f277f5dea92be660a0d55c60fb3dc4b9288f53fb8211121ae4f86e07d1b3523c30f352c3498e7d54d9571f145600ab2f46d3c51b0bf9303fcb4b8753a6b47ba34f93ad3a37d9bdabfd1601eecea637e534513a73610c3345e23ffa08caf227e3c7b7353c61b735d3518adaa8c9b4ccb78066fde78b9f5e9cc6522209b2b6a0dae7964472d849fe411495d773b76f5c82be91fd54c92405aa4b0d4e04466f93db36a31840b1", 0xaf}, {&(0x7f0000f85000)="142c7695c274f3658fce4aca3aea3bc58d97ceb7d088ebadb91771aa99fe03c45191ca7a28337103ed314a4494e7a80b49d03c1f7f12e47d54939a55d06bd73a6a7812d95098526436fc9b0e92addbed16b400a36c6ac34f95dc6b", 0x5b}, {&(0x7f00008ff000)="bfc24c6e496822b4ab9b0ae24c1b0ae34045f80bbcfa927dbb617534aeb177da0af2993960bbe40c6e026852f2e5b44797fdf9666ffe7c13a0f04af5de9333d2d26c464d25222b1320be5ca9167f84ee1de82b8cd0db0276bde0b2f82f98026140b7cbce11282598e69b4c65c725869dd835f8668039d053f8be24e419dfdd06360be4075d18b1ce721d09a993d0689c1643d574931eea1b16b0c2a367affac352852532ebc6e923fd59fa254cce1440201fc775c289cbf7527b2376ca8675c5ff6ff6327c0f57ad0a2d39fbb70f35f33d3a8d0c7c00e7dc505237a8c54ed233c354ee6f9a1e68b666e78433adf9eabcafb90b30828cd773aae137e2a44c57d0a75e2714103fa50c2206db18f6e26e9332a746eca820398f5d27097f1b8ae277aadf293ea85f8379d1ef93a73d5f0b6f247583bbf0dc25095c7c95d33dc5b977cfd48ad5c41eb7e3c82a92f97974ef9a5543e40b1c6e14a209ff67878f761f5a4a7de369508a0392c9b862c40a4a7dfbcf48897e214d5819ebaae5dae31bfeddbded8cf811af7fa41814ca1e1559ab288d8ab299820068457cac54e2663fcd7f9e04117cac78523b568912ced6ac9239be5b50185ace8ea15839bab15b201f9f1ac8e87b42790931f43a07c2d5674dc7e80822add356f6eef17c0683f9f924cbcab1f1fd68febe79daa51c5cae709ae082c79a5e0376550bcfa7994829099746d1dc2fa1f3f6803c02782c011c8e881d5d3f2ddee5982b52c53a7785b1f4e533e4c472c015dc923c7d8e714e140233edc07a1c49bdba4401ce658ae978a83646d99c885c0b882e89405817a466eaa0a68e83d42e412fe10778a4955de4f6b1af5da1b22e743f23c03e13e2b4a39a5a5f9f43899f63e207bff33fed1175812487ee6982ea3a055ac71c54fdd7c0986296dab654fbf68ec320956309a9b1492b7e94d4d7d8bbae148903d8556a62eb2dea67ca90e257afee101c09814267d90ed3f18a2961407f67753da59f82d7e1bef8d4122e69b513cc02f0191e20a2b26d83d3cd107fc58424690bfa269a5462963a0ea026841b521ad4299c48830ba934ec65a7f98624ed995264c9cde6163e4ab7659851f22abeeed2b826eff6889154878d5472a9ed3c453580ff352f95e7e7236d72d0efc1fdb8e28fb437379ce736f641afeab6672571abe9529837e36365e600e5cd0ae8e2fcd86b773abcf0beba4804b598e46de63b040d54bd8b3f528ae457a38e5b4eadcf80e74893fe3f8511043fc98131ffe75cd9af87e72a7081f149fd712572c75f0fb643b1283a9d7910326a658b1819ae718b4b275d831da1e480c279e0f446d0511d886b60e5e1824577684b33e06c5b42b8c87ecd8c8ce4d4dd1b7b084baf9998531f2280839ed5bf7be6610b401935b8e416ba3734794edafb0e8566937f2ec9a01560dd8dd921e2343f201cd3fc6e8e705e3c6b1f309ee3f248b5c05355b38ef28b1f7a280736dd657f4e14946b34efe20cbfe9c45dd5593d8faf014500e42a37b287832f28b9b2b2d45f6f39ee7f769288ab11e6a736c7b8bedc0eed2cbc314052839ac2417ba936c23086c001681ffe509879574b78db188832937d7c9939013e85d96f8024866ea8ca63a437e0ea4c0f5896a8007273d27f5b123fec44e82a3e397160d3a7c8cae585ce30faf5e94f0f5b558e243d1f9eb53e93cd47fbb6ea30e0854179cf50412274a75433699090316a1f037f3be1e5baf1eb97c3741b36f8b68f430eb16cc3479d6543500960b4a71cfa401c006c9a313a5c02cedc564d482063e97ea4cc6fcfe55d224194b7cd796bcb3f78060b49fecf027482eb7eaa7ae07fd3f83e71d47c711701d3bd28cb982ba1510ac52fb277aeb7c9a73836e0fc2be08b76cb592c0a9f2ec7c9244d3632d822d792bef3c152fae38b8b0854a02fd12e1d8fdb232c60b86333dac60f95091f69b0008b320ece1422b17eef3bd8243f8e01e99fff686dfadc81bac2cfb90174b46e566848f4e179b924a2f0c37901468f338f3769b48169127a655eefd27cd77154c3388dc9afb390b613f6ce55c74a17454ddf8624534e2301b383ffc33eed6cc49403b3a8e4b1d0f50202e977d8c5685f89913f21af3c23eb7e1f4dcabddfe000c5fffa69346c102da360c0a466cf5797ba2c33d7ffbd5276b14067a175a5a4818b62258ee9b0d9a4f293b14038d951acc2be7e749532b06fcfc4a34728476d0bb8cd1c8c4f85bcc79b6c1047ee18ae3f27c941151383eed0fe5f1d4d9a34605ad951c667b27132aef693c563961066fcf874f332e26fcee0f91979b3dd9bf05ebb72ce6be2210cb8e669b99bb4844870e7def0b25de3a98de56ed248980e03ecd643dc8f176e3fdc65e4fa824184a4dd28091a1c5351b2a8a418834b25122d366a56f027918f573f36969e42551699b2cf6c6e50f93673911f33f51fed40a262be29f70e57e7cb9f9aec853d49185cede91a725c72485608d6ec4ef9cf6f6d69d2fc63bf7dc17b0f2f674a8c042e3fb4a88ec9e0ee029d0b238cafd0ffbb5e7bd5dacbe915928a9a71672a9882fae71d50dca4470390040d0d8323e2ab58ddd1e8a3a4396581c974e3ebfb9bfdb88b7bbd2490632ab5c90dd1fc21b864e859ca409463724f7085bcac54ad656efe1edefea6c0954c10937442ad603fcf6150de0304bef202e5e350cb78c4f3945c6ee99c2c474bddfa22df750e3451c656d652361691686114ac50c61c4ece7378997ab72f6fe62f46360901b31a2d5b635c369c1bcb6d1737dc3db1f9b9b21d532fbd128e8351e0f4c23105462ca862bec79a3e027b3d651ce7f2815b0b1a5f7c418b02be916408336885626aa686b2fd87b355310f54d52b6df8f899664f405fa2fda13bb1e4288f3ce06e1f39c663758303ec365779937fb9b002f1e2761a1701ac5b5bfe1f3739933e1e702a6986efbe7b21048489f9d486070ff7fafca714b7666228c55375886c479431b5b87adeb9507ab78ec4d03ae26c6d92a08787bb7f13f7736b6230a2e636fd14f5220b1280a9412435a94626b58608f3ee9819210e129d81785324b354b3156ebfed3b016726b6b8b997d19ac2bd4c8656226a7596fe1c772ca4eb4fe5aab0e36ae903d4d373cb7d96225862f42c9cc617b13dc15f55aa8f4eaddce517d6572aad974d0db2ea2fe1f96672ecada89abfe1e12daa2fae782fb5d8200eaacd6153a3a328636818cede4da9d3480fce6a5cece70b56daafbd704e62a587d412117be58b626d960d53926342747fce73760d618fdcfd27526f5b8651af0710d9e3f711d0b7bc79bfd55269550603d82e2ba3ae7382e2dca8969461f6d14fdc5cf35df1ca6b157e8962c5e74215f0989cafdebeb9e7ba9261de44977dc76d4505f91d629f43e63754edc25c81f5bb3d579d28ad781cf22fd085e56c383a4b33c3092bd699f0f6f2f6b642bbded5ee28389e100abca6c67c254b471ce44c9aa893b96d3ebb0bc340d6927fea7c14710c92ff5d48d8e721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{&(0x7f000091d000-0x1000)="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", 0x1000}], 0x6) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f85000)='/dev/vcs\x00', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000f85000-0x8)) [ 124.490636] QAT: Stopping all acceleration devices. 2018/02/06 12:14:28 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000ff9000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000), 0x4) [ 124.530274] QAT: Stopping all acceleration devices. 2018/02/06 12:14:28 executing program 7: pipe2(&(0x7f00000ae000-0x8)={0x0}, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fe1000-0x20)={@generic="87275f914fbcfde3c8d6ccc10b9348fb", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000001000-0x10)={0x5, 0x574}) r1 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r1, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r1, &(0x7f0000c2b000)={0x10, 0x0, 0x3, 0x4}, 0xffffffffffffff86) 2018/02/06 12:14:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000a80000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000610000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003f5000)={0x0}, &(0x7f00001d2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004fb000)={r2, 0x9}, &(0x7f0000625000)=0x8) r3 = getpid() fcntl$notify(r1, 0x402, 0x4) getpeername(r1, &(0x7f0000a8d000)=@generic, &(0x7f0000816000)=0xffffffffffffff12) r4 = epoll_create1(0x0) r5 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r5, &(0x7f0000b83000)={r4, 0xffffffffffffffff}) syz_open_procfs(r3, &(0x7f0000d25000)='auxv\x00') 2018/02/06 12:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005b1000-0x8)={0x0}) ioctl$void(r0, 0xc0045878) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00006e2000-0x4)=0xffffffffffffffff) 2018/02/06 12:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007ce000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000179000)={0x9b3, 0x100000}) msgget(0x1, 0x0) 2018/02/06 12:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000491000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000b1c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000026b000-0x4)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000198000-0xc)={0x7, r1, 0xccd8f8ee2e15d47b}) pwritev(r1, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}, {&(0x7f0000fd6000-0x1)='(', 0xff1e}], 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000600000)={0xffffffffffffffff, 0x0, 0x401, 0x3, 0xffffffff}) 2018/02/06 12:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x2, 0xc, &(0x7f00005a9000)=""/150, &(0x7f0000824000-0x4)=0xfffffffffffffc6a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f000005f000)=0x1, 0x6ba0d0f6b2514289) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003ca000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000140000)=0xe8) ioprio_set$uid(0x3, r2, 0x9) 2018/02/06 12:14:28 executing program 4: r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00007f0000+0x51e)=0xe8) setreuid(r0, r1) mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000730000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f000099e000)="616cd487a25e138b491173fb76036c19f90d210449d24bf821e90b351c6bb7765eb3f939d104bd7bfa30c470e56fa1c6529a984d74ad59b62c99c37132870afed84ff3f566f6582c055242a7137a619e7e17482ea4b63576e1d649c5d0553ea30b07302d79da8316a84d494b3955bfd097e075624dbba959856cbe60", 0x7c, 0x1, &(0x7f0000ac2000)={0x2, 0x2, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00009cb000), &(0x7f0000488000-0x4)=0x8) 2018/02/06 12:14:28 executing program 3: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/ppp\x00', 0x20180, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000013000-0x4)) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags}) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b39000-0x8)={0x0, 0x80}, &(0x7f00005d8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00008c0000)={r2, 0x4, 0xc5, "3bea41fa693e95a7c57ce14a93dd03fe719f8d863eaba64a6b31b6569775d24b90fba6e0f44d43f7657e24a176e6f20f9939ba26b1c0d43a4aa9ed918e23ad7ef6e723cfba76fba1c6e99da64e6e497e2126e16cf854c1369fb7838d98cb170a6dbbed5ff13f0597ace75802c3125369976548c5856e1c32f05d52f50724ba148cf2e5e453e5b0a7eb23c2b965027812528c4e5d71f3ba45ad53be7e4b0236f303042db833d981a9243e36b76720118b7be0ac54a8dc1d30cc402e7497b2bad2c5cb21b451"}, 0xcd) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000b37000-0x10), 0x10) 2018/02/06 12:14:28 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @random="877858475676", @generic="c5a881bcadf1caa9d65df6596c289658"}}, 0x1e) mmap(&(0x7f0000019000/0x4000)=nil, 0x4000, 0x9, 0x13, r0, 0x0) r1 = semget(0x3, 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x7, 0xa92, 0x6, 0x80, 0x20}, &(0x7f000001b000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000001b000-0x8c)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f000001d000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f000001a000-0xf8)=""/248) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff14fc0e02000036001000000200000c08000bc1fffffd00", 0x24) 2018/02/06 12:14:28 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1000041) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000004000-0x10)={0x7fffffff, 0x8008, 0x1, 0x1f, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0xa437, 0x200101) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x6, 0x4, 0x8, 0xffffffffffffff8a, 0x9, 0xbd7, 0xfffffffffffffc01, 0x0, r1}, 0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000607000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000000)=0xa0) 2018/02/06 12:14:28 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe(&(0x7f0000339000)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x8522e68754461af6, &(0x7f0000fc4000-0x14)={@empty, 0x0}, &(0x7f0000fc4000-0x4)=0x14) connect$packet(r0, &(0x7f00004e9000)={0x11, 0x2, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000066e000-0x10)=@req={0x3, 0x28e6, 0x3ff, 0x38ba}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/06 12:14:28 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0x70, &(0x7f000000b000)={&(0x7f000001e000-0x24)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PRIORITY={0x8, 0x6}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000001e000)={0x0, @broadcast, @remote}, &(0x7f000001f000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000001e000)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000f000-0x4), &(0x7f000001f000-0x4)=0x4) 2018/02/06 12:14:28 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) 2018/02/06 12:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_dev$audion(&(0x7f0000603000)='/dev/audio#\x00', 0x6, 0x80200) r3 = getuid() r4 = getegid() r5 = getuid() stat(&(0x7f00003ae000)='./file0\x00', &(0x7f0000040000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005a7000-0xe8)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f000023c000-0x4)=0xe8) fstat(r0, &(0x7f000027b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000f96000)={&(0x7f0000b7c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b47000)=[{&(0x7f00008ad000-0xe9)="6931c377bb3474e1631cd3d3a72c17caf7b5864f0e70086538f8ef0b44c03d1f8eeae41f302ed7d7490bd016cebf1bcf24aaabef27bfd92bbcde61f3f4fe1fbc5ad0b5f01dad9eb1a682e22b3eaa57b1190a7eebf3694290d2f7e5452043111c6ee39ab964a7387b0a1d5fc32e85a483235575a8dd267c0af5a76abf387287a444387683f993bfacfba4766ef218ea681fbbc886527ca8d4b40d01965d1b09abdb9d37c1aab94dd9154c2bcd6194419ed1d02a9f92e8dd9b05f01657e7f0e86033ae1b06219ef161c2a45a957b74c382a9906198221da8eb650239c49cc6d20005f72644eef7ffb717", 0xe9}, {&(0x7f0000e23000)="7a52f5e594b04d7603ef547ca021a6066207efa1d489b09f1c5fedc5f919eef52422a83f1d72286ae0a3302159d83b5b239efb6389e246ac227d19eff9d708163927b455d2c663dd23a51ecae07ba0d02b70456c93bb66edc5", 0x59}, {&(0x7f0000caa000)="ce01570b3b37a37868f2a3722d5b2fa7eabecc5d893a848da73ab673928a3843cded3ff1a363b6dcc7bf71c691f7ede878145423da9ede075e5c8c4f8a719b21024d293ff13304c1ecbcc06ee256ef0038fa6ca17263f9f9b6a8c7d6d0f01d6eaa415286f4b14d4901441ce2e81aca0b6ce7f4bd96", 0x75}, {&(0x7f0000e96000-0xcc)="122034f10c29ecf4974ef43af6b603f528d81ea91ddbb86ab39cfca7b1170073e24d5326a6281bcebbcb86843344bf870b5a4b598edd6e051908fb6cf69c9d0308717f5b0c704b07f3344132968cdccf0a7d118de3702107f148e5802bd6f77b57ec4bb7765d8513efc5d485fb386492e55bf29e216d640914d8f4c6b4e45a8b860391b0d63334ba0d365c72335e890d9634d6dff1d8e1b76a88cfb2f2d8ec4a56bf4500025bbfb5b682e4d848f4960c73af629ecff880ed7b2ad6c393e4b39f097d96a7c5ad044739ffcfca", 0xcc}, {&(0x7f00003f7000)="b17e669a41bea7f9f4e151b2609d6242510d959a57ea14761f5e56623b467bbfbb1610607fc7b03520ad16f4817c4f3942ac4950afef0a4a333f343bc436c2ba8af32a7eb09139cfc478348975b0f1cd4e8d9b35c621896f6582f92ebfd528f04eea84c131c6aa590347", 0x6a}, {&(0x7f0000a33000)="588619ba221f0dd7e9329afede793809f888d643fc58ac3aa1504753357d3e91afd8a6085833a4b082aa7da2497ee2e15a260f533d2f8619e6eb1873f2381baa0d34582e54c6de5c0abd8976025a5d7adb8032d17c3a96c2fdd731fbe4fda56d83facff8e0ce06da13c8ec241b42cdee87e19fd93eb7e253b1e66dbb8fa0b8898c9f5b75d70eb9143080a989f6c1d64427487723667d30b87f6c62852c", 0x9d}, {&(0x7f000029f000)="d7f3349b98cae2309859baa5030f909e80b57f5824489db0a3ecfe9df2b90d4af459de4dbfb95398d789ddb4f342e1303095c1650412e4e81146939750864c2c25142ccbdad12a02c83a2046351fd4233e8dd42f32c3fcd35e7bb0d787abf9e06c582f03834d9e0b50913030ad7b86735024270a14cb6e4048e22aab8c593dea94ff30f1effa2edc46fd572ba616b059f581c1c2e740ad295b94a3bc602f3581cc386e", 0xa3}, {&(0x7f00004ea000)="1f5c33794476f567c2369d5adfe75776b425130662cffa368ca21d832dcb032f6ebdd8b308227e10dd401ae8bf4fbf93f3c21c979aba393e57fc5f52a6a82736e1a61f2286137c2bc0c8d9e1239109f6348de48148dad6d71eaa57208a6615f1a0c10e3a21db21b495afd5", 0x6b}, {&(0x7f0000637000-0x94)="23704604fbc35491a1dc74340fa62c76f998820a10a21cab19ecdacbc9e990162cbc3c7cbe71d989f6dd99089e04e1afaeaf281db0bb37ca92c055eb73d3c60c547a9abda97870e1b8d8e5be43a8e25a2ac1b7f75247670ff1ccd8f6b3b96d4b214513ac80e6be32bca1d317145ffead7483a6606d46e3311413b0c12abebea710cf73081c73653ef52a47e34b57a62f238a5478", 0x94}, {&(0x7f000050e000)="6a35b64456e7990bedcc179dfc0e22e556ab32c91af275939f4c105b58d07a88fbc9bece1b4a83a33b1645b8fb24193574be9941fa3d363d40fe78f4e04891942ce56b8d943faad3df3bcc9447d45a158fb83d2d4f936c37e842fc235a08a99be4eee2873e46ec84bfb4a7a5d5f1ad757ddcc619e886b93fb314f382a4f46adf935788c08c9a3188393a949d4177", 0x8e}], 0xa, &(0x7f00003ee000-0xe8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xe8, 0x4000000}, 0x20000010) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000059c000-0x10)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000040d000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 12:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00009a7000)={0x3, 0x9, 0x94a800, 0x0, 0xe}) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffbff) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000de4000-0x3a)=""/58) 2018/02/06 12:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000074a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x11}, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 124.704864] kauditd_printk_skb: 42 callbacks suppressed [ 124.704873] audit: type=1400 audit(1517919268.968:390): avc: denied { map } for pid=20240 comm="syz-executor4" path="socket:[50412]" dev="sockfs" ino=50412 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/02/06 12:14:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x5, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000391000-0x4)) seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x0, &(0x7f0000934000-0x10)=[]}) 2018/02/06 12:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x3, 0x50) r0 = socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c78000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00009ba000)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00007fa000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x200000000000001}) 2018/02/06 12:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prctl$setptracer(0x59616d61, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, r0, 0xffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000486000)={0x4, r1, 0x1}) r3 = geteuid() sendmsg$nl_generic(r2, &(0x7f0000f87000)={&(0x7f0000a5b000)={0x10}, 0xc, &(0x7f0000b9c000-0x10)={&(0x7f000043b000)={0xfffffffffffffea9, 0x12, 0x4, 0x7, 0x1, {0x11}, [@typed={0x8, 0x8e}, @typed={0xc, 0x59, @uid=r3}, @typed={0xc, 0x28, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="0c5b110c53c809e9eeadfc43235c03bcda194cf4846502685231aaab0aa799d0d4", 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@typed={0x2c1, 0x7c, @str='\x00'}, @nested={0x10f4, 0x76, [@generic="b486a1870c5fc1c273", @generic="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@generic="570fc0afd687a7323628f0a850355a137105f0195a5c8efec09f6b25727fff6334bfd1afb1b346b73a2995b1175227174a4dea213ce49537e94d9d47c6b0cc4db7796acbd126d83fb3a1eae39219eab9e812ec0944adc6779880c017ddff7075fd4182db971007748b6e56583ef73d32c3ee16a1fec929f74e0ef204502129b64526b07f60564c4132af6f287dfc4db998fdfb9d954f22", @typed={0x10, 0x1d, @u64=0x6a4}, @typed={0x10, 0x1b, @u64}, @typed={0x18, 0x36, @str="c0286c6f76626f786e6574306600"}, @typed={0xfffffffffffffd8f, 0x3d, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}]}, 0x2158}, 0x1, 0x0, 0x0, 0x20000000000000c5}, 0x10) prctl$setptracer(0x59616d61, r0) accept4$llc(r2, 0x0, &(0x7f0000a14000-0x4), 0x80000) getpid() 2018/02/06 12:14:29 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000b4f000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000030d000)={@loopback={0x0, 0x1}}, 0x14) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000cbf000-0x28)={0x5, 0xad81}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000cc0000-0xb0)={{}, 'port1\x00'}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000eb000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 12:14:29 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000187000)='/dev/rtc\x00', 0x10000, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000134000-0xb)='/dev/mixer\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a20000), &(0x7f00004d4000)=0x0, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ec5000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getuid() r7 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000614000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fanotify_init(0x0, 0x8000) r12 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002ef000-0x8)={0x0}) r14 = eventfd(0x5) r15 = syz_open_dev$sndtimer(&(0x7f0000d77000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000be7000)={&(0x7f0000072000-0x9)=@proc={0x10, 0x0, 0x2, 0x21080002}, 0xc, &(0x7f00004c0000)=[{&(0x7f0000000000)={0x1484, 0x40, 0x100, 0x7, 0x2, "", [@generic="d93a91bf7e5cd48aad972515b5cffd6047ab3ce9f549c5b65c36cbaa36ad601807a651", @nested={0x3f0, 0x1b, [@generic="72bb061dd549f65090252ee875354e82cde8237891b57a2f5be5cf2c4e200647b80aad8a25c3aa654d40a30837d57cface9a5717e2c77156918ead4d1492bc56931b3e5d788dbc1d2d561402e4ee31bb9f70d8820da46a079ffbbbed0d3eb14cd2c5dbcb545eec5e6f171c1df650c42e", @generic="22d1e90c57f26783e749f9ecd5d0b95eda08c1fd3a79343c369736e12d3f2f6c64192a58cf7511d9bdc43c5c922bd08a8eb3f99d3648c4b6b71c560cd3962d98f29d9840007b3a6c824800ca86564a7d70f265ac0e653836fc602203b178673b691be308", @typed={0x58, 0x64, @binary="0c7f8108a47f49e57046f9020e94da9044b70f347e5dac172f01224fa75ed589281fd10bb5c9163a7eba5f081ea25e20985c49b9288b76aefaa36bb5bd45756d99da3444e8d8b511a106b7efa32d7043"}, @typed={0x48, 0x48, @binary="7ced15952dcaa8499592da05476c3d00b85a7414dfaecea9a836c0568ccb4fec6bb006f7a45724d964c6dca15ee4cacf1f21bd09bda2578d01637af8dc9429"}, @typed={0x10, 0xb, @str='vmnet1^\x00'}, @generic="dc51c4fb312b33c7c665748d6f40dd4326e865ccdf577a58f2f038663c76832194f266fdb9e3aa4dbea10997a16f7b408f0d5b0244bd5f31fe43816b712238e55cdb2d05d9190f62230b0c5873aff9d976611bb5328f23fdc0cbe8101a0a888f084e7ec66c16235fae151262983d8dc180dc294020cbf63be16d09432c0cc541c70c6135f8cda700bd1c4c98108178f03e586dd1452fba1e7da5467dc3d1422388cc6afd8d850e024e622b8d23ba0941225a424a039fc7c2d1de91777d6a4f2d12b773701f545fb8def906d62fbe0a303ef3d791acf5a50f98370fe442bc72d4b20aa99115fd", @generic="d57da94681b422f097310a9b5075d763c49889a630171034f34d9a5bf84b208477e7d1c709f8d6143365c6df205cee66363df79a14aae5e321a452da1e08c72bb7cb03bb9a63e190ac0e84f40aa8d9bea6052c688a7cd332f690434c3ea93401b8a15c743320735e9117639d0ffb3da2527771729d08c94f873ad97a6eebb629915677c313a7bed7cd0535e2c322f6f6dcad0500307d8d3cba48ac8920", @generic="2ceb793692b8d3a600435d951bd058782557b5b3f38ac457baa0dca1b1a99a7ba189c5cdd051c42b2c4cb3e3fecb07055df7051e68721875a0b7ef6132a1e911783c6700a58a2039c88189aa9d0fbec0fd9b65f6c71a54e9667e4e3fa79910c4567c8452db96a7199be25fa2b7045f954102edecd146d89a91642370441aac16dfb2ae1ed4fac05aca85279fa36489203cd1", @typed={0xc, 0x52, @pid=r1}, @generic="ee3f6bcfbf48e880f33902d3964ad8880d793dba6f910f897cd19fd21a306a6fd2222de174803cf7d2152e06de75071d982c19fcc5238c498fd0d6c1a216dfe7b24fe12e"]}, @generic="1a30f5c7dda661f893ee46353bb13ecbbf198c10e19800734e747b700c9b98bd8d69e95295bf13985c9c6e7715afd4061c77a57ef464857dca64adcc00257270d26bc4af6a6564b1a4d056605a12aaf2b8ca075e", @typed={0xc, 0x90, @str='\x00'}, 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0x90, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @generic="a9e6103c79b52069b92371d3f39a67896f47e6d55e12"]}, 0x620}, {&(0x7f0000001000-0x1154)={0x1154, 0x3a, 0x10, 0x2, 0x0, "", [@nested={0x107c, 0x1e, [@typed={0x8, 0x8a}, @typed={0xc, 0x84, @uid=r4}, @typed={0x8, 0x1}, @generic="55a1d597aa8a818d44d99c06583263112438e08c33d4f83d3832df1ce5329a98dd2dd4f4963bf665a1bd81720f707fb1", @typed={0x2c, 0x7d, @str='em1em01,[md5sum[selinuxc+%(system\x00'}, @generic="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@typed={0xa0, 0x4d, @binary="22f91598936030d66493f95ac016f1e88b063a3755942a2924a73a5285a44b6d3e46dafdb823f4d1dd9aadcac2cea5186ddbdb6d0ea5bbf66811a6698cbce553a114ab6048814872b0655b99b4f014fef935ce91460053c9e7d3bd12ee69c11bdb9a482d3bfe329474f98c1b5f3656b2e20daa1c5f71cb08e03fb68bdc99f5e9ba7f12ec99ed82f4d539a096bf71d67829ae7d0f72fd"}, @typed={0x18, 0x49, @str='!wlan1&system\x00'}, @nested={0x10, 0x29, [@typed={0xc, 0x31, @pid=r5}]}]}, 0x1154}, {&(0x7f00000ea000)={0x244, 0x3b, 0x10, 0x3, 0x0, "", [@typed={0x18, 0x5f, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x10001}}, @nested={0x21c, 0x46, [@generic="cc9ba3588f5af2e3895ed7a533210f88237ceb656d9ab2f4a3c4aaebfeb5c312ca51d7a8623daa325b1f4b6183d81862730f118fd59c8be29978d9d0e28d51a2226927947db144b95418a4e2272efb4ed90e6c5be5919b16161299d6", @typed={0xc, 0x32, @uid=r6}, @generic="a228e250d56d116a8caaeaa0fb5e6c516e6441ac7f86c62638359a9dfbc2831c1ea3a3ddc5480a2842f3cab5e6b9dd03c6ba6470e8eeb699669344810f4d5753c8dcb344130ef0f97de563a1d3fef0f201314b8e8b75caf93339c13d6052d258a4a40777bdca860611dcacdbd94fb66c269fdf423240f90a7055a10dea71e14f0b6c049a66405f3ba474554c3a1c0f02e92c771aa78c988c66fcc1eaf64955f69e738f7c7701ffa8a2ffaf9d06d1d803ca84c61b65477a7906f6727a623cfd727eeb8dfa5975dd1a287d897f0cd480e309aae18890fa43a3d4d7191a4cfc971b72737cfc2a1d5416f3fad542a2edf5f0", @generic="50f56371a1cc8cbcf62e0f71d3afc7bb3284cd2c473998c59a4d0d707e94ed952096af6ac98e807bc83aa8282f20147daf875af4d4cbf42b02aea12c0fd904f745f170a853aa8b667a1b415292f4dab85da5b77ffc99b95d2b54cc6045bc89f88fde5b3b2cf8af79d89a60194f2858e32d9b3692296bff42a27c16deaff1998ec2f6cfb71ff494d1811479e576ddfd1709f0af506b073ac7df6c1482c131b85434e72ea5df92ed3eb25eee3ac6c76c3334bd60fef6f472dd4fab948b0066"]}]}, 0x244}, {&(0x7f0000714000)={0x2c, 0x40, 0x101, 0x4, 0x2, "", [@nested={0x1c, 0x1b, [@typed={0xc, 0x45, @u32=0x3}, @typed={0xc, 0x82, @fd=r7}]}]}, 0x2c}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15]}], 0x48, 0x44000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000287000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r16, 0x11, 0x2, &(0x7f0000f8a000)=""/241, &(0x7f0000b35000-0x4)=0xf1) socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r16, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) 2018/02/06 12:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000796000-0x70)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) rt_sigpending(&(0x7f0000782000), 0x8) 2018/02/06 12:14:29 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005bf000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000058f000)={0x7, 0x200, 0xffff, 0xffffffffffffffd4, [], [], [], 0x1, 0x0, 0x3, 0x6, "94b2620e50ea28cfac141b6221cab8ce"}) clone(0x0, &(0x7f0000a13000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a4d000)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) recvfrom$llc(r1, &(0x7f0000df9000)=""/4096, 0x1000, 0x2061, &(0x7f00001ce000-0x10)={0x1a, 0x1d, 0x81, 0xe6, 0xbb5, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/06 12:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004e4000)='net/ip6_tables_names\x00') ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000729000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a01000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00003b9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x8001, 0x2, @fr_pvc_info=&(0x7f0000987000-0x14)={0x9, @generic="1bd8f192886ca715af52155d44216c66"}}}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000012e000)='/selinux/status\x00', 0x0, 0x0) write$tun(r4, &(0x7f0000f13000)=@pi={0x0, 0xfbfb, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [{[{0x9100, 0x5, 0x1f, 0x4}], {0x8100, 0x81, 0xfffffffffffffffa, 0x3}}], {@can={0xc, {{0x0, 0x0, 0x7, 0x81}, 0x1, 0x1, 0x0, 0x0, "5612b2d40992e7f1"}}}}}, 0x2a) write(r2, &(0x7f0000022000)='j', 0x1) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000), 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d72000)={0x0, 0x2, '0s'}, &(0x7f0000bb8000)=0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000ad7000-0x18)={r5, 0xffffffff80000000, 0x20, 0xc82, 0x6ed}, &(0x7f00003b7000)=0x18) 2018/02/06 12:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f00000b8000-0x28)=[{r1}], 0x1, 0x0) 2018/02/06 12:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000715000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006f1000)={0x0, 0x2}) 2018/02/06 12:14:29 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2240, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = geteuid() r4 = getgid() r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000), &(0x7f0000014000)=0x0, &(0x7f0000015000-0x4)) r7 = getegid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000014000)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="298b1536753e6c41e9e9109a1e95c5dafdb3c56f25ce73f8e5f703aa5581578b55f3cfe9f2f9507fe24cd6ff7269674ea911628385542868908b56325bc9960ff415fc9c67230fbe021e645d6f6754872b234687c9ad2611b72ad3d8cff8d476e84aa12abb3d3d4f7e265e52e959a663cd26f489151b9e25d97dee10874b2b56c7b527729c53a89cd86f2a2da45e8fcde84e08a944d2876ce11c4a45ed3092bc0fe77d9d6bc271e0177878808b7466de3f80fadb0f1840", 0xb7}, {&(0x7f000000a000-0xff)="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", 0xff}], 0x2, &(0x7f0000013000-0x21)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68, 0x4000}, 0x40000) r8 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r9, &(0x7f0000012000)="ffef09432a5f4c1d7d36936bbf9af55db9ba3046e3260d727a7d94fe450212076c2f74cdf1db74ce06a2fb69d5cfe568592dc7a3cc3799fdbc77ec7373b736465fbb3e4dba4c28d70f60fdc52e57b2324962499529fecaca2db331c1368ac61d07f939d9537d5e9e050cff34460e5376e1758babdf90bbc87bd4b5c1547f3e22f21289453b59a6ef7c48713c3be1aae7b574a55d24841ec5a072af2c5acc9981575fb0f7973800dbd77d42d09ab96c3cfb7b745e95f227532628b62e3427d208335d3cc4", 0xc4, 0x20008004, &(0x7f0000015000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c) r10 = dup2(r8, r8) setsockopt$inet_int(r10, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f000000f000-0xb)='/dev/audio\x00', 0x82, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000006000-0x4)=0x1) 2018/02/06 12:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) r0 = syz_open_dev$midi(&(0x7f0000e96000)='/dev/midi#\x00', 0x7, 0x420400) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000dea000-0x18)={0x1, 0x7, 0x3f, 0x1, 0xffffffffffff7fff, 0xffff}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b79000)={@generic="36687b9a028b44fed7d95665a03f3c1f", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) 2018/02/06 12:14:29 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000009000-0xc)='/dev/audio#\x00', 0x8, 0x8000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000007000)=0x10001, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000007000)='/dev/snd/pcmC#D#c\x00', 0x22, 0x10200000000000) ioctl(r1, 0x4140, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000007000-0x8)='./file0\x00', 0x1, 0x4) 2018/02/06 12:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000084000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x80) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000b17000)={0x0, 0x7fffffff, 0x1}) unshare(0x20000400) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000600000-0x48)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0xd4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80}], 0x48) pwritev(r0, &(0x7f0000e56000)=[], 0x0, 0x0) 2018/02/06 12:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/06 12:14:29 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000001b000)="00f8", 0xfffffffffffffffe) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000002e000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000023000-0x1)='\t', 0x1, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000002e000)='/dev/input/mouse#\x00', 0x1000, 0x101100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x58) 2018/02/06 12:14:29 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3) r1 = dup2(r0, r0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000000b000-0x4)) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000002000)) 2018/02/06 12:14:29 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000037000-0x4)=r1, 0x4) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/02/06 12:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000d54000-0x8), 0x8, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001b3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r0, &(0x7f000000e000)={0x0, 0x183, &(0x7f000008b000)=[], 0x0, &(0x7f000000e000), 0xfffffffffffffece}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() set_tid_address(&(0x7f0000773000)) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00001a2000-0x8)=0xc000000) 2018/02/06 12:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = dup(r0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000eb1000-0x2)=0x7f, &(0x7f00008db000+0x6a4)=0x2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000183000)='/selinux/status\x00', 0x0, 0x0) bind$netlink(r3, &(0x7f0000532000-0xc)={0x10, 0x0, 0x1, 0x1800}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/06 12:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000088b000-0x28)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000be3000-0x1c)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r2}], 0x1, &(0x7f0000074000)={0x77359400}, &(0x7f0000b0a000), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000b7d000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32={[0x0, 0x4]}}], 0x30) 2018/02/06 12:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006f3000)='/dev/dsp#\x00', 0x9, 0x0) mremap(&(0x7f0000556000/0x1000)=nil, 0x1000, 0x4000, 0x6667f070c317c8b7, &(0x7f0000075000/0x4000)=nil) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000dca000)=0x0) perf_event_open(&(0x7f0000ca6000)={0x1, 0x78, 0x7fffffff, 0x7, 0x1, 0x7ff, 0x0, 0x7, 0x80, 0x8, 0x4, 0x9, 0x8, 0xffffffffffff4592, 0x2, 0x5, 0xf9db, 0x6, 0x8, 0x3ff, 0x7, 0x40, 0x9b8, 0x7b, 0x7f, 0x4000000000000000, 0x7, 0x6ee00000000, 0x1, 0x4, 0x5b53, 0x97, 0x1, 0x100, 0x5, 0x6, 0xffffffffffff8001, 0x4, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00007f7000), 0x4}, 0x8, 0xffffffff00000001, 0x81, 0x5, 0x6d, 0x7, 0x63}, r1, 0x3, r0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c35000)={@common='gretap0\x00', @ifru_addrs=@ipx={0x4, 0x8, 0x1, "8bddae43afe3"}}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x4]}}]}, 0x30) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f000041e000)={0xf, 0xe4, 0x6af, 0x8, 0x2, r0, 0x8}, 0x2c) mmap(&(0x7f000002b000/0x3000)=nil, 0x3000, 0x300000c, 0x10, r3, 0x0) 2018/02/06 12:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000044b000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000df8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f00007f5000-0x12)='/dev/input/mouse#\x00', 0x3, 0x20000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006cf000-0x10)={0x0, 0x141fdbf5, 0x8000, 0x4}, &(0x7f00001a3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000570000)={r2, 0x8}, 0x6) 2018/02/06 12:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x643) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b17000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00003e2000)=0x6, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000dfa000)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000253000)="a7d9606eb6d8517947f8f900fc75cda97fc7377e49e3dbc2", 0x18}], 0x1, &(0x7f0000563000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18}], 0x1, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r4 = syz_open_dev$admmidi(&(0x7f0000d1e000)='/dev/admmidi#\x00', 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000045000)={0x0, 0xf2, "4fe09e600c4576ab02dbaf543a013cc13e0b1c91d07d4392df8d1f3dd8cc5b800811b27624b5049c9805b69b62cec443a99726b577709c0ec0d6615c755c6c2a9b33c244de87b671d368c684102b88517d104365bedeaac5f35cbbff98b10c28ad6d7873095f6046eb7c551b8bc90aa1bb2786d1a984c1b5f7f50d2b50fd382a0757bb1d7bf215b1b188ff99d9ed498fe9740d3b8bdd9000b9916413ee0df7a840abcecc383773215e62a96cbf965342644071bc0181bc9dfa8b1fb6109d9bbf756d5d3fb5fed805a8829b603179ab2958d91813f954bf8115b331d1cbfc489657d6bc1f33255edead782f2acfe456d6dbe0"}, &(0x7f00009a7000)=0xfa) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00005fa000)={r5, 0x1f}, 0x8) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 12:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00003a9000)=""/167, 0xa7) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c57000-0x8)={0x0}) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000546000)=0x7fff, 0x4) socket$netlink(0x10, 0x3, 0x0) 2018/02/06 12:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) syz_extract_tcp_res$synack(&(0x7f00005cc000), 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000f47000)={0x0, 0x0, &(0x7f00003e6000-0x9d)=""/157, &(0x7f0000e8c000)=""/117, &(0x7f0000e58000)=""/61}) r1 = open(&(0x7f00001be000)='./file0\x00', 0x88000, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e92000)={0x8, [0x1ff, 0x0, 0x7a51, 0x0, 0x1ff, 0x40, 0x101, 0x0]}, 0x14) 2018/02/06 12:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40345410, &(0x7f00006e6000-0x50)={0x5, 0x0, 0x0, 0x0, 0x1000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad7000-0xb)='/dev/hwrng\x00', 0x80100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000224000-0x8)=0x2000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000225000-0x1)) 2018/02/06 12:14:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="57628218c2cfb8673be602b0dd04c5de", r2}) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x200, 0x400000) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x3, 0x4) fstat(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002000)={&(0x7f0000003000-0x114)=@newsa={0x114, 0x10, 0x100, 0x5, 0x1, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x1, 0x2, 0x7f, 0x2, 0x80, 0x20, 0x3c, r3, r5}, {@in6=@loopback={0x0, 0x1}, 0x3}, @in6=@empty, {0x3, 0x0, 0x8, 0x800, 0x7, 0x9, 0x1c78, 0x9}, {0x3, 0x8, 0x800, 0x8}, {0x20, 0xaea, 0xd6}, 0x5, 0x0, 0x2, 0x3, 0x401}, [@ipv4_hthresh={0x8, 0x3, {0x11, 0x16}}, @etimer_thresh={0x8, 0xc, 0x8000}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40000}, 0x20040840) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000006000-0x8)=0x81, 0x10000) r8 = dup3(r1, r4, 0x80000) setsockopt$inet_dccp_int(r6, 0x21, 0xf, &(0x7f0000000000)=0x1f, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r7, 0xc008aeb0, &(0x7f0000007000-0x18)={0x2, [0x80000001, 0x4]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f0000003000)={0x80, 0xffffffffffffff05, 0x1, 0x6, 0x1, 0x10000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r8, &(0x7f0000001000-0x38)={&(0x7f0000005000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(cbc-serpent-sse2)\x00'}, 0x58, &(0x7f0000004000-0xa0)=[{&(0x7f0000007000)="e6a44ac076ecc0d82e23f436c39a7d1fa74f519c0fb107807b2dcb2da181e2f0e90da54a718def2bce297abfa40feb51093d59e087ca5718782f193d9399b2dfad24f3973cd851400049e6a5648f4f090061f5238952db93ee63972759080a087f0486dc2fb38488ee8512aba1403adcf72a50117cf723d0fb199f3be0f29661bf258a66f016137616e92d032ed8af5990783fe1cb3e", 0x96}, {&(0x7f0000005000)="c9280bb57067e53125f0f075df6c515d4c163c3dac2f2310027595288e0604013407548968ef0969408dae41d4ae4acf2cc19785382279b0f56a92a5087debd3bd9ac99d1c31dd0d9b88dafd068e96339428ee7dc99c94a8844b611115c8261a9ee0c1d2529dad5c75b028600c75fc548da27e5efccc6fa1e25381edc87b77ffae5907", 0x83}, {&(0x7f0000006000)="162e27ed63de53e68495f714ca56d99b575c76ad58d063201dd596142677cdcf3b9ef107a4d21782852e9d2ded1a8b98a9a0da9f23ed48aa87ad5a09beaaf9", 0x3f}, {&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000008000-0x6c)="08727a00c4f234b2ba256df247743c139cc3978ffaf2cda83b05f9e2136e53d33a24b36211d62f2c9f09d6b84ad4b5943441511bbfb31c2aa8a560346f14cb9b65880c5a51ec8934d25fb9521b93e9478c607a0ee1a20346ee84f1e0d32daa50dd310ba3f2e2e6f42b6d7a49", 0x6c}, {&(0x7f0000007000)="c65db0d6c5dcb4d3c5a806707d9d837ece403c2c1898fceda925d24e0a94667b304f8ba6f463200c236e2947678afc60764e67bd54ddff5b4685a4b7ed69baf395fe160944adedfdfb8ad5eb4015fc79a9e4b4ea92e859a3", 0x58}, {&(0x7f0000001000)="1f075d7db509a61887941cca939d1232aaed1e38b397b5d45a5b523d3d5200bb3ea071bf613a0c1fe76633d59271c7851ba5e6f30d2ac413f87d52f9636b12fedacc48bb4c1f0884f2158ec14c7d8b8fa5c5e202096f2365ac01c4418d72401559", 0x61}, {&(0x7f0000007000-0xd9)="e9af97690696390c1fbd9d4c2b0a41d46a82bfdff67320a0234a5b13e95c473f7547b72f9ca3d8cb28a6f599fc30977656ccd1553ffe0de3bd83217ff5ba490d9666bcd909d616095f73184d350cab72bd02b15d435ee307c9ee23b05068b256a78891277a08c682d764d08d3e0b70b97ad4de66612cdb414f1bace1c7c1b149517c420c79f7ca6050f1f0343c5e358ea0a18e55909dff75585ebee024099634eb7a9049e2aa07807ce12a297c4a58c936fa37ec625519d6adf04109c55d3566bd380cb0ecb43d5f8189741bb00699be9f63a7c091a0fc1901", 0xd9}, {&(0x7f0000007000)="88d6c462478c7ae9c3632c2e", 0xc}, {&(0x7f0000008000-0x4b)="f1c0d19933f7160fc67807d2d01bcea85348c77a05eab381fbf1060946bfdaf2f646c818c587764af3da55dfc07c23c8ebef61044b75a9b5f923d230c81c5bd74704677c69eac210cb129d", 0x4b}], 0xa, &(0x7f0000008000-0x30)=[{0x30, 0x10f, 0x0, "6eab1f6c95e87812acce543429ac82775ec731711fdb05e9bf"}], 0x30, 0x4000}, 0x24004080) 2018/02/06 12:14:29 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003a0000)='/dev/usbmon#\x00', 0x81, 0x60086) sendmmsg$alg(r0, &(0x7f000052c000-0x118)=[{0x0, 0x0, &(0x7f0000dab000)=[{&(0x7f0000cf4000-0x23)="c4f58e12b14ee03cf712fabea9875a312fb6af3ea27dec2fa46ec5d57e220811d328b8", 0x23}, {&(0x7f0000455000)="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0x1000}, 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0x1000}, {&(0x7f00002a6000-0x5a)="d59f567fbcb969aad6511ab47408b25456fe5dfcf849f751484f82ebe2d2cbc12dbbbe7a070e34dc3a3a12274622253164c7df0f17fe58ec876d34fc75d1e24774e3adbba96f26bf9a8b94cdfab84fb40c9e9b270714ec26c791", 0x5a}, {&(0x7f0000327000)="18ab1dc4d4b83ef3ec25e0284402a8cb4be7cbecbdc550405c5405a15cb0b4f9bbc00a4b7e709158c85e99aea10534d4106fb05f672349886fc3115ea61458241b43032853cff72817c62a7b03ce28c30ffd38b66a334126f4142466e8d1ded46ae894e02c6ec80616bfe84c592006655d5beed3da3dee47e546d3e11a676b13d1e9d6f8b302b06cf212b888480a69888fcf6db1a124477a1141a9452de08f9ea516519a3414f09d58b6e270a15dd18788e5fcb293267222920c848e8b21e0271fee7f7245c99e1c3dd19690d4683b8bce63803572c2ed3ad1e3cd96b7a4b8e696e98bd713b21e597dae96b254cd82fdd19bea", 0xf3}, {&(0x7f0000620000)="f871c1c51f35efbfb0d900439a6665314c71fba1c11d5ab788f3813d603349f54b4283a2bbf0e2c6c3e4a03ab1e0f11b3ffb413279e219c421c778a0b7a38113c4b703c420df21e1eaf052", 0x4b}, {&(0x7f00005bb000)="5631215a98733517d1ca2187535cc9a82e479ce2f43a713df98e4b3742f2616e292f17764a24e6e47c36c8bf9adb8ee48a785e0ff39bf8b52504196050a84345ba3bc5588f8e4598f2e6c574a4fecef18b96574a5577712f3719e6417dcabc302aeda4dc1464dfd6f2b86daf3dbe35800b58830e1faa271d41a3ee5b02da61e13a3b1d17392bb64357c4df3bb6e89e223cef41e825b9aba648b48ee342412fa32a07a83ece0a613a3bb43cc1337c3aabd5ba22f4d1d028589d271aa64e5c91799d132536ced18945", 0xc8}], 0x7, &(0x7f00002b0000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x40}, {0x0, 0x0, &(0x7f0000901000-0x60)=[{&(0x7f0000d6e000)="832f5d6ac9c5e121468da2f3b83909cc", 0x10}, {&(0x7f000054a000-0xb7)="035b2a8da7cf822210dd621b9e5884fe7c6f932d80861759d80f867d5a8056ab0702674ec2ee8ef53f924fb5ce0e70e1e49c05bc24c57b09fc9333bdc22fd07327ff1ea1a58681462f2b3457432426ff15286f0925d56380839930b309cc9a6b6ce8b261dcf60e18449c26e6b8b6115a197e3b812c6fd05075bef0b0454f538daef3384abe8798991d05c54b40f4a4dc2f261085782f76c998f02246270d1c387ea43f872d2dbd923d66549035f47889f38e423b75b565", 0xb7}, {&(0x7f00007e7000)="d44dd61e5ea806518d4f70d6231a9262b82ac351a357b13e99d9adcdc07e238621a1b158aef9a9343d811bc32baff57f16603145b019adebf37be04b39cee167fdf4226d7dc8b82f1979076a58624a281f264c858659fb2991637509b3285a8c601ea3336b2e440781cab2c03e41d3ee552218c861b9ef41442cef2889879af851b12cd1c663c9a1c5ff2ce9eeaf72b80461495641c33f691e2739eab03ef80e47e846de36095af9779986e1396286e42a2632dea200842bfd7d61750d45542e559906958abc341078a71343d62d1ae05cc69eb194d8b48086463275acea4fc49f039877", 0xe4}, {&(0x7f00006c3000-0x92)="90c671dc36dc81ed65acc6c43d316df2a261910b58e0278d3fce0164be7a555cf7e2f9c4bae62e89b0613afd349bbfbf3c8c2e0ba426eae5c7496d79c099542cf5dc882ea1b85fa439dadd0ef2506d14783704614eebe4c1ff85ebf156616179d6bd217bddf8e9103bc32cceb8036c6cdaac84a40338044a13f81caddef7234338b1d19a2dc66db297ed75bdb1ec52dd7b57", 0x92}, {&(0x7f0000e38000-0x4b)="3296a6a7e92c35afcc7883390db7f8631b760df30df16b957d3936b66838e6b0bb65a580cf6a0feb4037164dccdd51934565b572648ae011d1729668b7bc073bd52d3546f1c272baf2bdf4", 0x4b}, {&(0x7f000080f000-0x36)="7ea29a47e1f98b81a4a77694ef49b1d0ed9dcf367d3b02cd765eaa032e73ea9e18c0e730010bec131460a28f3fa91b58d29579251928", 0x36}], 0x6, &(0x7f0000919000)=[@iv={0x50, 0x117, 0x2, 0x3c, "e5eae925ad6da1ea74ff3582165e547347f22257595992f357e41a8fc2f66f7efe39c9cbf68eccaa75c9c67cdcb87f1c96207d2ba7b59d58f283e05c"}], 0x50, 0x4000000}, {0x0, 0x0, &(0x7f0000b7e000)=[{&(0x7f00003da000-0xa9)="de47dcbcc1cc37e65921d5d50a90bbdcb1d09e3766f12f0d659b745e1c91fcf1057250bdb4e80f64ef9b6f66e629d4f93e82f36d6cd8037d7847bf54d41fb18f18b2511b74b4ed8689f4d6ab3d0ae59ce891990091570dfd40ebff7cf8fc726049eb3fa8593d6f3678d1e4b66b0babc391b0d73ca61129549e8fee3533079ea91b467b60bc6514ca08450663e8a6f9b86b9356e94df3abfb272f600f9f9b633bb7279da312755c317d", 0xa9}, {&(0x7f00004f0000-0xa5)="73f44ec229736acf4e377495fd5117a6de81f3430c2166303f7ce20971f6639139f044ce05555cfb21c8f32c27c878698ace057d431b831e273a1e4bb488cb5992686a0387f7b72b29a37cbd4e03131f8d38c1f53919101f2b4d58d1a782280ea9a3a202c3eb4b7d992157557094c9cd480bbc74c5224bb8797bdf5b0db34986d8793414091d5921ea41fe8ebfd4faa10bfda0d0de512dd888686a9d20b54ef66fb1938f4a", 0xa5}, {&(0x7f00003e2000-0x58)="add918a9e492208c95d204db6b0519eecaf79f3c352432e31905160bd45dac3582d00949860207099d99dff144c0fa45781a6be2d4172d545432591f818bd8fb52f7cf7d2433ee21fc8ed0fdae10a1a7fecb1e8bdc9a5205", 0x58}, {&(0x7f0000d18000-0xc1)="e7f0b354223b4a180a5c057f30af3ffd837d6658700c0a63d246b6566fbf9daee11729ea6b81e436e067d8bd4e062de9be9829aa63cb46e0e97909abb7062237e7214f4cc074de6df30afa43301210fdbe1da1d676801e058befb406d152f878788a3ebc91a8d57c4a8e1601f86d61dbee949e4893ec2226dafe1458e0b10eafe9fadd94d67f4014a524aadecf9935d96a5e94af3d00a157a9569254bfae79cc9c95976a387cf8d4b78d5050173c6b49d1872db76ad4859662bfc4fbc334e9d0a1", 0xc1}, {&(0x7f0000fca000)="3b9783a1cded2570c4f91b9c69f9dd42c584fa760972e26ebd07ba9a4c3a1d72ecc97e70c8e746a60a80aea78f01", 0x2e}, {&(0x7f00004a9000)="218de6ddfbeefba123f7c891eb258591ad4cb764dc3292cba71e60cdfedcc9e299ab915a03de8c72b3995f0fb525aa4ea672bc848aa5f3e87b1291643a50c9365025b1f90254181fa7c845c606fd07861d1b2013379f86b26379c566e8d3bbb5346dad00614772541bf3ee1d5ea0f9cefcd56c0191755a81fb341f23e1c6c019936c5ef48e29ce1a", 0x88}, {&(0x7f000096d000)="f12c584230dcfed948ce34af65602f11a87fa9aba195fbc3d95627ac98c25d8dda189e90ac65dedac6246e3d1a9346259c76b9513b9c94d58ca127f8c281371c9052d785e6477cad65b0fd9b00300f75a76fab8cbf260e10b1c287db71649be9406555d9c8374b6bd627a5db509b308d237f58c9754d", 0x76}], 0x7, &(0x7f000014d000-0x260)=[@iv={0x50, 0x117, 0x2, 0x3b, "995b5a266951e314dcc598c333fdb61e099e96c3588cc18868159bb067e6d006e5667c789dd61afe23048d1e7c3326e37afe81ff923d1063a146df"}, @op={0x18, 0x117, 0x3}, @iv={0xe0, 0x117, 0x2, 0xc5, "c520235f0aa3fc17ebc65322615802fa0012c0dbd41e90390686b5107ef22fc134651dedfee4c5d8ad8cfff88030e6af256c9409b0738d846c66b60459c12d99d7e2738bde4dc2f8c51f3207dd5f6b3604f937fe36c16a1d816fda3e9d05b379ecdcb4a5f881f7f7fe2318e16218c9cca561ff5e565250632acfc368c3702a8dbb4aa9fe70c3213f6f8caea45ef78f672f6597562c96608d92718071241acc1a8a5c595ce87a0f5636187105f39297f8aa9977b017086cbf1013cc930444b1d0a9e0b2b821"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x68, 0x117, 0x2, 0x53, "2284a229ac205f61384da1ab6c83e9c850bba4057e958eaaac55015c6fee5b0b9322b8be51c73bee20f061eac768463847901248d5e000aac35db09352abfd1e4e0544200eb4583f47e6eab047b7779d0e67ea"}, @iv={0x80, 0x117, 0x2, 0x66, "54b4ec47d5c86cc6bf20cb8a5778720d9bb51e2b7e8d22e1f01faea45b0996fecbf05423f87ebe88dc75e0f66d69c00be63905e4e58851240c6e9ebd73ce9747d5c31159bae8e79add15ed6bd612ebec4076815ce7c6a2116390d4b1d44c974af2a42f838abe"}], 0x260, 0x40000}, {0x0, 0x0, &(0x7f00003f6000-0x30)=[{&(0x7f0000b03000)="8924958a4fd1970c64719ffaca0ff3f2a1921aa3c478bb20571c363ea1bceef975fee00c3127a4107751773b76a9d9a3", 0x30}, {&(0x7f000029a000-0xfd)="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", 0xfd}, {&(0x7f000059b000)="6ecea3c89ea1789c0b1d635a09b84cb443e54b66026065000b88a7de36b0e6dcf4c59d196013afaa4e54efd5c2838ac4f07b7388697998e7e8240a830955749c5750ce4f7ad8a7da80fd0dc470f10b12cd6106723ba48d9ccb43f0e1bb0f28140f1f65d55577fd42a3ea5c00fdf2045d6894f4ca7bfb1b766bf979bc2e1c3f9c1630fcd7ade1abd3dd60b2fa83f168d2ee66929499c01b55d178c0c9593b699c0036ec", 0xa3}], 0x3, &(0x7f000094e000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x2400}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x90, 0x800}, {0x0, 0x0, &(0x7f0000685000+0xf8b)=[{&(0x7f00006d0000-0x3f)="7e3da36e5fdadbea7ee28613f354f7aee4133c4a6a891278d73da958a6d8b0935592439852b6044b3286b4bb743f218d207d5b34ff707be8ec344380771436", 0x3f}], 0x1, &(0x7f000043c000-0x220)=[@iv={0x58, 0x117, 0x2, 0x44, "a991ef25a113f7afcebc4b4d94c068295406513d68f8b34d7ea4e1e026b9154558730ee6c8313baaae66ecedce8c45f8547b01cdb0780ac67b37809a1223f74b8e0cb74c"}, @iv={0x88, 0x117, 0x2, 0x70, "62ffadc21bc8f1e71380552e17ac92562e68859756e2a73649f2dd4ded570a249753c37963f8ebc56bbbcea39cef01fa25e406a8107f11512fa2cee39cb7d579d413f7657d3362b73be05ebe98b2c6b4fd2cc6e14ad585c5fe4d102dcebd1549dc4c9152e64441f536c3a5d1fc379b17"}, @iv={0xf8, 0x117, 0x2, 0xe3, "0d24d81aa49bc0f3f4e1566a571c79bdd264fb62214c850cdc2ba6442a50242578b9cbd84f202efdeaa94884b3410309d20d816700f8de0b72e224c3400ca2b2030038a5b6b9c7843bb7a797bd4fba7078a873555bce4183c955aaa2d44a7a9dc7e7809ed8b5a8233790d4361564a2ef6a317e53efb6245f4de7fd720a123351d4ba90972be671f0871e300a82c313307b66e5792557b18f1740f4f8492148dca287b9e152fac32ba483068255dab92c7512ca6b11b0e1d9c672f7da147a0cef1aca3247669d12964ea1a9b371ec30f6d30916f14df6bc3e9a268c989188fc270785e3"}, @iv={0x48, 0x117, 0x2, 0x2f, "392301a8f5b2c4a602892f763e9f01c01ac37b27487944661ce9a882e31beed7e1978232af311f098e54d274b76db3"}], 0x220}], 0x5, 0x8000) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) open(&(0x7f0000903000-0xe)='./file0/file0\x00', 0x20040, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) 2018/02/06 12:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendmsg$nl_xfrm(r3, &(0x7f0000da6000)={&(0x7f00005d8000)={0x10}, 0xc, &(0x7f0000af0000+0x9c9)={&(0x7f000001d000-0x1d8)=@flushpolicy={0x1d8, 0x1d, 0x0, 0x7, 0x1, "", [@ipv6_hthresh={0x8, 0x4, {0x63, 0x9}}, @policy={0xb0, 0x7, {{@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x4, 0x2, 0x20, 0x2, 0xa0, 0x20, 0x0, 0x0, r2}, {0x100, 0x6, 0x80, 0x9, 0xffffffff, 0x0, 0x5, 0x9}, {0x6, 0x5a2c, 0x24dd, 0x80}, 0x7ff, 0x2, 0x0, 0x0, 0x1, 0x3}}, @algo_auth={0x108, 0x1, {{'sm3-generic\x00'}, 0x5f8, "fd367053f733bf339fa1d61d14ed9e16016f55d9bb165deb65c26616350466fb6bec7101b97d407e0ffedfb1d0585a9bceca1ace1b9b838a4eacd90d89edd57e8bb44a02bca827aedfff1fe347258386a42ee18480a912c5f43c91da87f5aa171a1400598ed7bbd8235d5ca858acd2a139c31619bef1b864e185026ee4b9ee3ad9e2890091994d7e18353e83a61f64fcdfe07190cecd0513c15b8998a88868402c117462e159775f9d12d89604fdba03ec3ee7fafb63277051436130e95a31"}}, @replay_thresh={0x8, 0xb, 0x6}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x10}, 0x50) sendfile(r3, r3, &(0x7f00006c7000), 0x2a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b23000)={@generic="831a9a3a6f3676a144e8055a8e19ef0a", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/06 12:14:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x53e, 0xcfa6, 0x0, 0x390a5ada, 0x4}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x3, 0xf0, 0x9, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x400, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e22000-0x8)={r2, 0x10001, 0x1f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000a43000/0x3000)=nil, 0x3000, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f56000)) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000fe3000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x27ae91fef982016f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000db2000-0x10)=@common='bridge0\x00'}) 2018/02/06 12:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eab000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000cde000)={0x75a906df}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) accept$ipx(r1, &(0x7f00003fc000), &(0x7f0000acf000-0x4)=0x10) write$tun(r2, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"691df468809964a83dd0940b52db63fcefcf79ea92f8f46e40338ff2a596a17c55c3dd87828bd2cafbc8e4f4cafbeeb799063c748eeb4e3231"}}}}, 0x6b) 2018/02/06 12:14:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f000031c000-0x9)='/dev/sg#\x00', 0x4, 0x200800) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000264000), 0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000084b000)={r1, @in={{0x2, 0x0, @rand_addr=0x1}}, 0x100000000, 0x2}, 0x98) r2 = socket$kcm(0x29, 0x2000000000000007, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000)={{0xa, 0x3, 0x100, @empty, 0x7fffffff}, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x5, [0x229, 0x5, 0x1, 0x1, 0xfffffffffffffeff, 0x9, 0x4, 0x4]}, 0x5c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xc4)={r1, 0xbc, "8a0ca1e73d69f9f1fb6e547d07762f10090e9e7bbb1a2270a0693b16ac8890064a8432f0e3c3d7b392b8830534113e38ca00c2945b2f409b282e85fb68c5fb0479bf905ca7a4b04b01076b99c89abadf7852804c32361718af620e5cee8bd045b9ffb5f0ee8e9e7895602faedb550b0ef499ddc631e1b83aecee6205b49285edf0dd61537bc6cc6ee4fb3607249766c0289f067ed252de96ac42a2794840c4170325d7f230aebd691ad3b122aa70785d7ffc4f9e844cfabd2eec0f86"}, &(0x7f0000001000-0x4)=0xc4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000-0x4)={r2}) 2018/02/06 12:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fcf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000048d000-0x20)={r0, 0x1, 0x1, 0x101, &(0x7f000026f000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) clock_gettime(0x0, &(0x7f0000296000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000e8d000)='./file0\x00', &(0x7f00004bb000)={{}, {r1, r2/1000+10000}}) r3 = gettid() sched_setparam(r3, &(0x7f00007c2000-0x4)=0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000544000-0x2c)=[@in6={0xa, 0x2, 0xffffffff00000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x1, @empty}], 0x2c) openat$vsock(0xffffffffffffff9c, &(0x7f0000201000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000083c000)={0x1000, 0x3f}) r4 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) connect$nfc_raw(r4, &(0x7f0000fd5000-0x10)={0x27, 0xfff, 0x0, 0x2}, 0x10) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) recvfrom(r4, &(0x7f000061a000-0xba)=""/186, 0xba, 0x0, &(0x7f0000a9d000)=@generic={0x13, "7a8abbb9753440245f36f2ab84e3df261ad2aee5750339c8a3dc3f000848deb0c8220af9400b4951da21cb3a85d84eff0f89f2c5f028f0f40cd7a874aeec065b6678d2c9173f4128a2f92b5cc2f127990c67d1795e3e1310b1437b63853d0c3223052e0141c26fd5fa5fcee00888f51c2e1547605affd926f0b7c04bba73"}, 0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00004bd000-0x4)=0xffffffff80000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00005e1000-0xe8)={{{@in6=@empty, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f000080b000-0x4)=0xe8) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f000025f000)={0x4, 0x0, [{0x6, 0x7, 0x0, 0x0, @sint={0xfffffffffffffe00, 0xc7}}, {0x3747, 0x1, 0x0, 0x0, @irqchip={0xcf13, 0x3}}, {0x220223a4, 0x3, 0x0, 0x0, @adapter={0x4, 0x6, 0x2, 0x7, 0x4}}, {0x400, 0x0, 0x0, 0x0, @irqchip={0x4}}]}) 2018/02/06 12:14:29 executing program 6: epoll_create(0x48000) clone(0x0, &(0x7f0000002000-0x1), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f0000002000+0x886)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f00004ed000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="452b9d42d87addeb79bca17f253c9e3118976a272c47c24d50ddd2f9ec8e4f122e44cb2588e2a862b7c725221bbbf938896987adba8f7f7b0fe97e250d7d13b6e756f2d1e8db4af936766fe792651e9af5984af4de8bfe118444860071e867e592c49ae00bfef96c0b76eb48630bdceb3701d27567658bdeaa2061410377bc259745b0ccd9b8acab346a5cfb26f3", 0x8e, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000e96000)='pkcs7_test\x00', &(0x7f0000001000-0x4)='{-T\x00') rt_sigaction(0x0, &(0x7f000028b000-0x20), &(0x7f00007bd000-0x20), 0x8, &(0x7f00003ed000-0x8)) 2018/02/06 12:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) bind$ax25(r0, &(0x7f0000e39000)={0x3, {"bc157cc6fcbff8"}, 0x7}, 0x10) 2018/02/06 12:14:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)) 2018/02/06 12:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00007b2000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000f74000)='/dev/dsp#\x00', 0x1000, 0x18440) perf_event_open(&(0x7f0000253000)={0x5, 0x78, 0x8000, 0x100, 0x1f, 0x800, 0x0, 0x8001, 0x124, 0x8, 0x3f, 0x2fc, 0x5, 0x9, 0x0, 0x7f, 0x6, 0xe3d, 0x8, 0x4cc00406, 0x6, 0xe5, 0xc1e, 0x1ff, 0x200, 0xfffffffffffffffa, 0x0, 0x3e00000000000000, 0x3, 0x200, 0xfffffffffffffffc, 0x0, 0x1c000000, 0x5, 0x2, 0xffff, 0x4, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x9, 0x800}, 0xb10, 0x7f, 0x80000001, 0x0, 0x1cd, 0x4, 0xb9b88bb}, r0, 0x40, r1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) syz_open_dev$evdev(&(0x7f0000974000-0x12)='/dev/input/event#\x00', 0x7, 0x500) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) r3 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000803000-0xc)={0x0, r3, 0x1}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000035000-0x46)=""/70) 2018/02/06 12:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f15000-0xb)='/dev/audio\x00', 0x20002, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000dfe000)) read(r0, &(0x7f000097c000)=""/177, 0xffffffffffffffa2) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000b03000)) set_tid_address(&(0x7f0000449000)) [ 125.332822] audit: type=1400 audit(1517919269.596:391): avc: denied { dyntransition } for pid=20363 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/06 12:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000801000-0xc)='/dev/audio#\x00', 0x8000, 0x2) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000c33000-0x1)=0x8000, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000979000)={0x0, 0x20000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f000031f000-0xc)={0x0, 0x0, &(0x7f00005da000/0x3000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000011000-0x10)={0x0, 0x4000}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000390000-0x4), &(0x7f000023e000-0x4)=0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000085a000-0xf1)=""/241) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/06 12:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a7000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000969000-0x4)=0x1, 0x1ff) 2018/02/06 12:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffaa) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x3000002, 0x3, 0x10) socket(0x4, 0x0, 0x1000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000eb2000-0x4)=0x2, 0x4) 2018/02/06 12:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000717000-0xd)='/dev/usbmon#\x00', 0xe34, 0x2000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$KDADDIO(r1, 0x4b34, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ca7000-0x5)='yeah\x00', 0x5) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f0000e4e000)="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", 0x27c}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) [ 125.426287] device eql entered promiscuous mode 2018/02/06 12:14:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a71000)={0x0, 0x7}, &(0x7f0000425000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x0, 0x100}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) fcntl$getown(r2, 0x9) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f15000)='/dev/autofs\x00', 0x800, 0x0) r4 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000f7a000)={0x2, r4}) getsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f00001ad000)=""/142, &(0x7f000084a000-0x4)=0x8e) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000746000), 0x8) sendto$inet(r2, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/06 12:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0xfb9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b), &(0x7f000003f000), &(0x7f0000af4000-0x4), &(0x7f0000923000-0x6f)) r0 = syz_open_dev$vcsa(&(0x7f0000780000-0xb)='/dev/vcsa#\x00', 0x9, 0x10200) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00007f5000-0x14)={0x3, 0x0, 0x3, 0x1, 0x1}) 2018/02/06 12:14:29 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, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac8000+0x423)='/selinux/status\x00', 0x0, 0x0) 2018/02/06 12:14:29 executing program 7: r0 = socket$inet6(0xa, 0xe, 0xe2) r1 = gettid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ed000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f00006ed000-0x78)={0x1, 0x78, 0x8, 0x7, 0x100000001, 0xf8d, 0x0, 0x4, 0x2000, 0xa, 0x3ff, 0x7, 0x0, 0xfffffffffffffe01, 0x4, 0x4, 0x342f, 0x371f, 0xdeb1, 0x40, 0x9, 0x0, 0x9a21, 0x1f, 0x6, 0x401, 0x6f, 0x10001, 0x4, 0x8, 0x80, 0x7, 0x800, 0x6, 0x0, 0x3, 0x1740000000000, 0x8, 0x0, 0x4, 0x0, @perf_config_ext={0x547, 0x6}, 0x2, 0x7fff, 0x5, 0x0, 0x3, 0x5, 0x9}, r1, 0x200, r2, 0x6) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000e19000-0x4), &(0x7f00004d3000)=0x4) 2018/02/06 12:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000886000)={0x7, {{0x2, 0x3, @multicast1=0xe0000001}}, 0x1, 0x5, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}]}, 0x340) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000091d000)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80]}, {0x7fffffff}}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @generic="3338fff107a9d53bcc65053203e30606"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x330) 2018/02/06 12:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000085f000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000eda000-0xe0)=@ethtool_rxnfc={0x34, 0x0, 0x0, {0x0, @ah_ip6_spec={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}, {"7205", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @ah_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}}, {"52b6", @empty}}, 0x0, []}}) 2018/02/06 12:14:29 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de8000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000bc1000-0xa)='/dev/vcs#\x00', 0x7, 0x8880) renameat2(r0, &(0x7f0000676000)='./file0\x00', r1, &(0x7f00006c5000-0x3)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000df7000)="6e65742f69676d7000799b0028d420783ed08f345e0306ffca9c63a5f8a90ed9851951d7d59185256f61fe64cd8a4141464613d35b") r4 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r3, r4, &(0x7f0000ea6000-0x8)=0x4, 0x2) 2018/02/06 12:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000013d000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000111000)=0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000003e000-0xc)={0x0, @empty, @local}, &(0x7f0000f6b000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000257000-0xc)={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/06 12:14:29 executing program 2: prctl$intptr(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2018/02/06 12:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="19000000260027fef2f9e90007367700000000000100000000", 0x60bc) 2018/02/06 12:14:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000001000-0x8)=0x8000, 0x8) r2 = eventfd2(0x0, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0xffff, 0x2000}) write$eventfd(r2, &(0x7f000000b000-0x8), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002000)={0x2, 0x6, 0x3b1ddab684866b60, 0x24000000, 0x1, [{0x2, 0x100, 0x100, 0x0, 0x0, 0x800}]}) 2018/02/06 12:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cc9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000020e000)={0x0, 0x101}, &(0x7f00006ac000)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00006ba000-0x8)={r3, 0x6}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f000042f000-0x400)) 2018/02/06 12:14:29 executing program 3: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8, 0x7) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) 2018/02/06 12:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000308000)='./file0\x00', 0x35) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000051000-0x9)='/dev/vcs\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f00005a3000)=@objname={'system_u:object_r:devicekit_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x39, 0x20, './file0\x00'}, 0x56) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xa2, &(0x7f000002f000)) 2018/02/06 12:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000007e000)='./file0\x00', 0x94) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) renameat(r0, &(0x7f000093f000)='./file0\x00', r0, &(0x7f000010c000-0xe)='./file0/file0\x00') 2018/02/06 12:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000922000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x540e, &(0x7f00002d0000)) 2018/02/06 12:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000101000-0xf9)=""/249) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000178000-0x9)='/dev/kvm\x00', 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = eventfd2(0x1, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000092c000-0x20)={r3, 0xfffffffffffffffb, 0xa9dd, r4}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000966000-0x6f)="0f20e06635800000000f22e0b8b5000f00d066b84cc100000f23c80f21f866350000a0000f23f866b9630b000066b80e00000066ba000000000f01c966b8220000000f23c00f21f86635020005000f23f80f30bad004b80a00ef0f01f666b9800000c00f326635010000000f30", 0x6d}], 0x1, 0x800000000000, &(0x7f0000f87000)=[], 0x0) 2018/02/06 12:14:29 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00006a5000)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) 2018/02/06 12:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c4b000)={0x0, 0x0}, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000da000)={@common='vlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000528000)={'vcan0\x00', r1}) nanosleep(&(0x7f00003ff000)={0x0, 0x1c9c380}, &(0x7f0000a64000)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) 2018/02/06 12:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a07000)) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000001000-0x1)) syz_open_dev$sndseq(&(0x7f0000e5c000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) 2018/02/06 12:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000992000)='5', 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000df2000)=[{&(0x7f0000cf6000-0xcc)="f0", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00008c6000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000c6b000)={0x4, 0x3ff}) recvmsg(r0, &(0x7f0000de2000)={&(0x7f00004b6000)=@generic, 0x80, &(0x7f0000149000-0x80)=[]}, 0x142) [ 125.735231] ion_mmap: failure mapping buffer to userspace 2018/02/06 12:14:30 executing program 4: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d3d000-0x12)='/dev/input/mouse#\x00', 0xadd9, 0x100) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000d3c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9101}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000f24000-0x52)=""/82, 0x52) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d3d000-0x8)) 2018/02/06 12:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) sendto$inet6(r0, &(0x7f000089c000), 0x0, 0x40010, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_dev$vcsn(&(0x7f00005c1000-0xa)='/dev/vcs#\x00', 0x4, 0x44000) 2018/02/06 12:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400}) sendmsg$kcm(r0, &(0x7f00001c9000-0x38)={&(0x7f0000b70000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000d50000-0x10)=[{&(0x7f0000978000)="ef", 0x1}], 0x1, &(0x7f0000c7c000)=[]}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000018a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e6c000-0x1c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, [@dev={0xac, 0x14, 0x0, 0xf}, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x1c) 2018/02/06 12:14:30 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xfffffffffffffffe) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) 2018/02/06 12:14:30 executing program 0: r0 = creat(&(0x7f0000519000-0x8)='./file0\x00', 0x20) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000097d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xbbb0}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000011000)='/dev/urandom\x00', 0x0, 0x503000) readv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f000032f000)=""/38, 0x26}], 0x2) 2018/02/06 12:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x5) 2018/02/06 12:14:30 executing program 5: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae2000-0x8)='./file0\x00', 0x40000, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000577000-0x4), 0x4) socket$nl_crypto(0x10, 0x3, 0x15) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/06 12:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r1, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001f000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0xffffffffffffff93, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000013000-0x8), &(0x7f000001d000-0x8)}}], 0xba}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x9, 0xffffffffffffffff) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x1000000000000000, &(0x7f000002d000), 0x2, r3, 0x7}) [ 125.803223] ion_mmap: failure mapping buffer to userspace 2018/02/06 12:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x800000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000019000-0x10)={0x2, 0x100, 0x3ff, 0x9}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000d04000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000b3b000)=0x4, 0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 12:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$vsock_dgram(r0, &(0x7f0000c37000-0x10)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000466000-0x1c)={0x0, 0x3, 0xa, [0x2b67, 0x9, 0x4eb, 0x89, 0x0, 0xffffffffffffff00, 0x5, 0x8, 0x80000000, 0x6]}, &(0x7f0000d75000)=0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001e5000)=@assoc_value={r2, 0x7fff}, 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000cc6000-0x4)='tls\x00', 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d98000)=0xe6, 0x4) 2018/02/06 12:14:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000026f000)='blacklist\x00', &(0x7f0000982000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="a0ae87933386f3c749a1507acf430d3cccab15ed43964937237abd0c91ea67596843d81eab0440480b65f47ca7c6061b5d834b9a907cd2403cced918670cc0ea9774817b07632a044978b78139e2daab778f4747f181f105209fbadd5312", 0x5e, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000562000-0x60)=[], 0x0, &(0x7f000053c000-0x18)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18}, 0x0) 2018/02/06 12:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000003c000)='/dev/audio#\x00', 0x8000, 0x20100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f98000+0xfe3)={0x0, 0x68, &(0x7f0000a90000-0x68)=[@in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x100}, @in6={0xa, 0x0, 0xffffffffffffffa9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f000049a000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002c2000-0xa0)={r1, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7fffffff}}, 0x4, 0x1f, 0x1, 0x401, 0x2}, 0xa0) 2018/02/06 12:14:30 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x398)=@nat={'nat\x00', 0x1b, 0x4, 0x338, 0x290, 0x290, 0xffffffff, 0x1d0, 0x1d0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000045b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x290}}, [{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xffffffffffff0000, [0x7, 0x1, 0x8, 0x40, 0x4, 0x3], 0x10001, 0x52, 0x2}}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x9, 0x100000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x7fff, 0x4, [0x4, 0x6, 0x4, 0x9, 0x4000, 0x6, 0xb31d, 0x80, 0x5, 0x7fff, 0x3, 0x20, 0xbde7, 0x4, 0x2, 0x1000], 0x2, 0x40, 0xb4}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x8, 0x0, 0x1}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x101, 0xc627, 0x9}, {0x6, 0x3f, 0x6}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xd, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x0, @icmp_id=0x1}}}}]}}, 0x398) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000000), 0x4) 2018/02/06 12:14:30 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000069000)='/dev/adsp#\x00', 0x7fff, 0x105800) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00002e3000)=0x8f) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005e1000-0x18)) 2018/02/06 12:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x1) write(r0, &(0x7f0000dbc000)="2400000024007fff00001000010001000047f704010000000000ffbdffffff350100ff10", 0x24) 2018/02/06 12:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f00007af000-0x8)=0x0) r1 = syz_open_dev$sndtimer(&(0x7f000062f000)='/dev/snd/timer\x00', 0x0, 0x101000) r2 = eventfd(0x40) r3 = socket$rds(0x15, 0x5, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000d90000)='/dev/adsp#\x00', 0x8001, 0x111000) r5 = accept$inet(0xffffffffffffff9c, &(0x7f00005e8000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000bb9000)=0x10) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009db000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) io_submit(r0, 0x3, &(0x7f0000400000-0x18)=[&(0x7f0000ed0000-0x40)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffb, r1, &(0x7f000021b000-0x93)="28259eef170573ece280748bbfee10e43c8ba2e85c90c1a6e78b124d441d3aa3e4f62c622aae32dac3753b88f9f955553b8fe84f9e392ea0074f777a166e6fd3726b5fe0d6655ffec1fa9945593cf8f784362d683ea5c494e654a33d230933097edc6d589696e26f8c71c5af838cb74fd7ae6ad42cc9632aebf62740199cc8d4e9d3c3f1164c76a89365deeab165b976a3ec89", 0x93, 0x8, 0x0, 0x1, r2}, &(0x7f0000d02000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r3, &(0x7f0000e87000-0x73)="d113a053af65057b275e7f6d081818d3f40f8117c0e99ea3241f7398f645693b43019f220be4b0589918daf4f7fe54fd32838d51e80daa764838456975913b2f19f9d05e093352a902a5afd58d27df8d2ab1ab82b6c0000355bc2e0cb389bb9b6a9850fa9ba5bb3850d5fbc0ec0120ec1e1ca9", 0x73, 0x2, 0x0, 0x1, r4}, &(0x7f0000676000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8001, r5, &(0x7f0000a38000-0x1000)="8670408b0fd0664069e70acefa9ce6cfaa7efc9a8dd1d2add40d8b93892fe7a2e0097b6b2652465b4e06d321d8a1badad5ae5ee9cab4fcd7bcf67bdde8b19cc6755acbb42477d2b6c947e3d484b99028062f5baefaf4355678dec229a62258e4a6f8b42d336a9f67cd75d6d6b67880571a13a997496fd3a0ba843037d962a33d4563e0973fce8724b8af254b75625d4b7946068914a7cfc35ada6eebb7ccd21bc3d625b336bdc0147bed7ce23dd6cc53edddd068ef09f87ce3150251ad4a4bb69cc1f0e67540cddc74459eb13e445ecf78b58355fe6e151fd7658eb4b350c6a3a92d48d33108ca1639cd8b1dfea6f6ff4c2f30eaf03620396e11517d7a8e99869a5db88f929f3027cddd03ab55862a434e9ddfb05e823cc5213f4c69ccbb977f1404bbf5921108ff1613b34f276f848be00413ae74a42fb3b3e49db59064137f8a593b1539a26266abe9c0de08d4a7c4078ff694880e4b95a7e094597d181e6f12b89514259ee1be06ce19b7f612cd30ab90375c98c1aa8392bd3fe28fd22117f3a27072001a2db26801dc37cbc1eefcccda08a00d7bb90b7c84aaa6065a7a22be4a59a6dcc30dd43e8238ed59c0e4ebeeb7e5a7caf6a75eb7a00def7b341b358e31de6f8afaeda8d57c2edc45a5499fb4cf447e385d4e7853bd7ee31bb3d59afe91af53b308a267c8d90a3d8a4177a631d4dff356e8c8cb1a8e8ab92ab130b29bb6c880e48cdcdb72bee74c3e6690b972b87a624c4bd354ab07a9a3d6647635b3720825a0de69894e6207bab0fbd905dad6518634066279fb726b72bb156f6f9e905065d882b11656fe8468d9db76773ec4969fb77820a130289e40bad4a92e34471a0664ef4eb47cb2ae8ef664e7c9ee0f5322e6f74cb6cc9162a2e7ddb5ae3a27fb5dafdf1cf98a65df18844aadf7c6518c3b26fcf2eaa9e3dec5e868886357988f2c17df31825360592f5f9782815219f8549b121a85b301acde10b1a58be3a2e518116a5e74d38d77c368fc8b354938c827de5e9ba72d05b4073fe9e38e029566834cbf8206277809f34678fe4ee0051bc3fb83cbfd4136c5c2095c5c3b7c568715b016fd43b89671c88ff6051e8f6b1eb78adc08bff174109596891d2c7b639fefa31a28489a49b9e7e83434efea36c80694b5fd41eedc17bb0a779e823322aa838eff1d9b4786906a19b115bb9ece7a419bf9bc1f27a77cfff6726210d5f753283ee7a0ee7e33d4f3c7e418f8cb14f87888a0b46ff4c81c7b498ee4fccda905e534eef662c980e18a116b6895b24ed67002de93cfde271b707d97c937500167c5dd89629dd46ac2e69a902c8ff34e2c173b6375d962e7bad7477e069539e72d1ef27dd12154ccb9a2f1dee2501b1aff7ddabcedf032137007968a137ed8baaac9420c1003a80a3d7fc82de6af690a3574ff06cbff8ad21e0f4ec09abc9939acf88708580a7f7a241e83ee474af362fd520b5774b4e3c686ecfcab2c944f6edba9b27785dd3c2051563adf28d1fbbfe1d74df1927b05192cd49bbdcf3381998a7c0e361cc61bf91aa1fc821dd0561216006c56ca372ad140bb1c4964b072664e5fcd78d52ede0ff4ba65862cd5c84f59a074123c4bf528d7ab583d19cb6ad3399857f22a03d2fb83cc772393bed31f2f39ec9667f1d435f29c9f80db062603b3aff2b3f4e9ce638ff44cf30f08fce6a01e3efd2a92c672aa7cbb43bf61d70d5490068a17f18b1176b13b2f47f4a58c0a13153e339db2b66ea07fa68c1d781678ae5df6b57856112bf4514381d9d064f5d1c534f7bae787cf26e751913d47f8374d5430881f60e4017ea7d141edd6918d480aa18e0b0b2b5935d029792bedd87b0fbc69cc48425a89eee987e176cc1895ba084d1fb3e3f027903f1d6e2a6662432e97d0f7baf30e0c734c9a0caf389c5c86ffd9345efde0bc24fd58bd9a26de28c716699a82ce9b99d0b12167f31c901dd93bd637c7a3eea48a4383b2a738683ffdba9c5ad795ae0fbfe08c2d040132dace4d553319e0e9b68d4416a6c6e17da2be380932ae78659f0b4eb43c79d4a0444fa8aed31c914a628567ae03e5ff500fdf06dfeba9c69b667161d33b8a75cf85dd31bbf90cbaa78cc03f1f2b159eaa723e010ba0fd1d9441800be73c3e6b4e867b8cf0c6939f7182a88c1a7bd1da382ad35a28d2cb24aa6e69b614e0848b741072b0c909ea061abb49fcad667bd404af80c5dbc3e2d7c5cd4a13b37a9446ec5555cbaa5afe5cb3612078fc06b93076e1d8c61851c8bd216ff0be26cdd7359cd6433462cf828c121e5a33e757a5e9e494e48f57e4b3d921ff3f1345a3b0fc2330331f8b1e7e485488957cdeb5b661f83ad051c1b473e7f444de696b55ae671a3f8cee4d185ff0c183ab7dafbfae9d8caee8046a1b4e13fb8ab31062e6fdd9f77d0e1503415c80b920bb54b365aee023ff11c77eddb12c8504c80c9383cc3459f083f1422be1d19e47beaf7a9ea55eaf67ddcf5cbfcb073d7403e3d3defe34cde45ed569fd75321031e101e6ee62411efd792f81da94f62e65ce9c9c2377b77b5669d085bb993ece262aac7575b792e00417fcc8ba95fb7dccf77844a20c07de18c5bef979759946654df19fd0f2abbe9ab24c8022b00f87a8b363f9d6d71e2648a60dbed3384f8d475741506315d06cea2a73bc812f678e91c52b75d42d37762d9f861d63f0df3356d0688c7191897732ec9debd460d9d243711d5d5582cef7b2421d707598640e8584fcd896bc10ab49d65de6080b6efd34d045895ef84afa12aec239c9182fcf20880bcefc0cdb01be9378af850ff7198ad2ddbca6813ffefc3be8ff4580a0d010474bbf3bbc347456ab204b1ac090e05d274adc7fa0d8397db53203759fb4becbb81a899ac07bd78c1c68071876dad21b80953d60c303866ea627029e6bde59b4cc7c9f8122c7c75a5d48bc2e8235a44087fde800eb8618bd36d3f6d4743c883d0b17a35940b67a1d19d05ff6970adac671352dde3b40313a27a31214c221913034cedfcab00f48f9a3cfdf8af7e3bef7fe6b22d4ef89e0df9af37da7884a22d78e7392f1a931e7f6f27b49ff3bb5ad7e6983e221b77ddecdfe97f7e930143af3bb6e241786f8afd0795b6e3832b9d4ff43aac9afcc58e7ee7d392c69951e8d5768b89d2f48dddfdfa106a6eca33a2f0f33cdaf7ff9300c35dd1f962dce6480af06b19372087979ce4dfd9c722c74e5af7ab3a06da3d6740044f938ab0a82138cdad60a8a1d2c872182204e51899a3f71db1b008773b7f8e5a11faa639830fb8e7033fbeb40e70298352404b4caf1e221c160006bb67cb84b4b9f749e00207c63f0029c8d5f9aeef58d9292c2dcb1b18c20dff5a18d0e9ad9f283ced529a73bbbc758238f205a3eaa69a97da60af18660ccd1f156822b65b1ca288a78c8c609e8a374e1d967cf8ef8db63ae12a305161a4fd2159ef98849acb5ebf4bf98811afa6f0954d5cc761891197eb9a7f9b8bcee57b544fb35ac4156dd372ea788c0002b40930edf7f384211623aba5cd023af5383de8dca67be0a7e65be6997ccd791ff78bf3f40087163f9d2c9f3f706a1a7f2cd64061541002cbcebbe7234d73bf969ab524a5d7e4e204a5e2b02441a07b7e4d2643502d5173e35e4bbea678159bac77daa170d6275768c5d50a5b95bb1bacd6c2cda7d2a3fe33e80346984549b012a6c809cbda02ad2646c97ba342ee17da3aecd813d669917a327900831779a7c69a6aa79b51d649ab741f99b44b0fcc3bc5105b8e692a6c8e4d26b47e88563a553dd6c52131e4a86c3fa86570cae6d0791e68b75cc607f8dc4cbd237224e2b422231f32c565573a5637d15e28cc973488b2f9de78f15fdb03f342b927bc88be9f1bc367ff50a7ea6e425bdc1268a46b7fe976268fd686018dd05dfe243a7f3fb3dc616d036fc4fb5fcf9aebea44c7955fb835be0f6bee73e6190c9b2230b41946360f27b8c0ef0d0a5175af7a4edab3a3c14750116b6653d9d838a959763a75f209c6f947ddfb4f6e03c8ba88ea1b068ed952d29113d6eaa54abf47e741edb61c17eff9fe2f7a40d313b1da796f9394a7bde0dee3f94142b175da443c4b6426d5879b8589f6aedbb9ac476e291ccb60c5884a731ed6d164a3bd7eb5c3375ab8b33ef4cf0f9cd953ffe08d71f12da688467b4ded80890d695d1636e24582c2ad1f7938219d5674e741a565d9413d400b763012794ba64ef4c97e74cea0c33052e10e3522c07ea53a819e9b1d29d6c4febb6c2ad8c0221702f700db0368aec942f5b73793ccfcdf659f340b4f18549bd0d4a10dbb4c9be46fb6be8ee6d57266673c504d730ad6cd67957df4a71acdbc82feb18a5edb1384f47aedd46027f65eed67bd02354814ff8779fd83ee765bb12fbe2ff293afb3ce9325c9ea522746533b0e1add46d3282a1677d1d9feb8415c6ce2e258514e0e32360f9f0ad517ed2f2a3f6cd296a6d8db45f89425fe95dcc6d263fbdafbb2db6a8239f55aedd64ea877d8a039cb49362e4a2a88c7da5b7e52f79f760c9c91b38b1d3bf32725c74aedb93f1e7509b7833623b01691da25339aacd7fc515bf7f6e7ff29cab5e8f0bae51695e0d7bdcb21ffea68e9082919a09f6c180159c39bfaeb3377a85319a570012a3c92215c1ab4ca73329f765bce4f8f32515e7e8459c4e5bbb24c578d740b18ce03f3d3c32093d64aa7980cb7a37ca6ef2a262ec6746aa1d16ae8272c63a37c4b9ec21989bf82fdf346d6b9f6c8dc61ced6ede3820bce267d67d7ebb828e59b650c1f9cf5f364af1e62c0a5d4a6eedbb2e333c8eca2c1ac002f847d0c2f6c6aa292e20a11123d1b4c97853e7523f290d2fb76bcf3f20d2ca52e314d7f74c052b8dc3ae512c9ae1ad885f2bfd3d7f14537413b72daef1020d384e9c0af1c49346f0f7f6ffacc0bf46e30fddda0855adf85771fed68f2f8d5e7998a6ace15995a60247371db4296c2919b7128df05bc2bbaaee053f684ac869397e7aedb50645942ab1cc06960755edb14052a54474bf857a57a7fa1e5182e27996981cbde90ec9ebb99700bdadebc37611825a8cab4069efe166d2f696f98afb91c56ad7ad3df97fd6f58ff4519a5336ff60550f328a237b7c99ae9bbd695f4f411ea12a5821f57760e71a08eeb33b5b17316f40cc4c6701619dae981e7d465dce1a78b470d56080330a6d3b37029317e242b87c9ebef59542d40e524a721962a7be5667b72e0088ffdbc0518f194a692a22fb3db25f000e8cece84d6984140a27044d71a2b2c53422e7255f30936a8a56ed888e078a6175167c0be08fe4203fd3bc2e58db4851ee259a69431ce3ece8bcf8900aadc6bce6bff6f34a6bd290c96e66f0f1dae24046ad8bb9d3cb2e6b12c5fb20a59b35be8b8a7a9621cfb928ade4b2ae19f250537762a7427351b4bde4e3b33a6ff693db49b1ce57802b2cde60217012663bfdaac7fd5d43851594a0198c145604e0a4fe7994722f4fa205d1cebc30faac10452dec9d915b59e8659c8846a6da85224c470a5e492cb7574a6e60219008b0f2582ca73f9dcfb8d68227c0dd9994b07fdfc703e31f71b3e65418419a5508f3b36378e1b7da6f068229a686ce462ae32dd41b6e6638fb7c34f7f0c8e8e6a48a9769b0c2075c4c1f985a6a4015844fbb5e5de1f871b0b25179f19562d126b07f55b1b49096b88e2eb143ad9893bb0f6e82e877095af4da8a16e735cffc94f0dc0fd9547f9511238d2c195beff46ba370062d5753feda39abd5d867baafd0ece439e126b681892757e115", 0x1000, 0x9, 0x0, 0x0, r6}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x29, 0x802, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) setsockopt$kcm_KCM_RECV_DISABLE(r8, 0x119, 0x1, &(0x7f0000ccd000), 0x4) 2018/02/06 12:14:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f00005bd000-0x9)='/dev/sg#\x00', 0x81, 0x500) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000fff000-0x8)=0x100) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00003b3000-0xc)={0x9, 0x1, 0x8, 0x7ff, 0x400}, 0xc) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000aa1000)=0x308b, 0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000033000)="010b15ef8210017a31921baf545e32601c99fb62a6b828d548278e4772aaede63b4fcaa56d2d6dff43e30512fc73b3aa6044a1139ca88598212f8c8a5374bba7fa8f125666810d8ed5e9e515aca0f8cf92e15cf38a9b938516cfb9951a06eaf105dde2507d67b2e48daca1f7b81697ba7bc3e095e40e9f9187a978d463b735948ae89ef929310e1b3e5232827e290650637facbbd16760d873071ce6f57f4488f01c7717ebe464eb14e036a4f860e63b13314e26035d5b37808236ada674ba30a22c1856a2353fc760b3ff024ac85fb7f18788857bb0a7fd751fbd11505ded2c7926") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0xffff, 0x7, 0x100000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x1)={r1, 0x8c, &(0x7f0000001000-0x8c)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x2ac, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}]}, &(0x7f0000001000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000003000-0x8)={r2}) r4 = openat(r3, &(0x7f0000002000-0x8)='./file0\x00', 0x20082, 0x4) r5 = socket$inet6(0xa, 0x7, 0xfffffffffffffff9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000003000)={r2, 0x80000, r5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000004000)=""/191) socket$inet6(0xa, 0x2, 0x38) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000004000)=0x2) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000001000)={@syzn}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000), &(0x7f0000002000+0x468)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000005000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006000)=0x0) tgkill(r6, r7, 0x15) 2018/02/06 12:14:30 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) socket$inet6(0xa, 0x13e398069c6de464, 0x100000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000012000), &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 12:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x100000, 0x38) 2018/02/06 12:14:30 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000f9b000-0x4)=0xe8) 2018/02/06 12:14:30 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000376000)) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/ppp\x00', 0x400000002, 0x0) 2018/02/06 12:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eaa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00008b1000)=@get={0x1, &(0x7f0000375000-0xe2)=""/226}) r1 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r1, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ea000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000083000-0x4), &(0x7f0000ce2000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvfrom$ax25(r2, &(0x7f00004ba000)=""/30, 0x1e, 0x2103, &(0x7f00008b4000)={0x3, {"adb47f7b8088bf"}, 0x4}, 0x10) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) socket$bt_sco(0x1f, 0x5, 0x2) munlock(&(0x7f0000e68000/0x4000)=nil, 0x4000) 2018/02/06 12:14:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000002000-0xc3)="0dea882e477d8661edd28e1860ff51a856c919a6768ac82af74c24cc044a40ccdb56ce74babaa8ecb9e0cd16a617480d03f6e63a5a25ebb79774880ef9759016bbd04ca920b17fb2ce6330aacf483907ba7f83cdd91aa71af3bae33340d999cdee762de4308edd62f2b22d210e2d3a85a2861d224e901fd3076a5599fcd797108e1fbc70c5f4cc3666fb0165a434653d778a2c9b4abb8cf37cdc3109c916652eb7f6298e5eada3f240919f91ba398aca6d8981ae01cd2082f93c0e66dab14161e84116", 0xc3, 0x20008000, &(0x7f0000002000-0x14)={0x11, 0x15, r2, 0x1, 0x10001, 0x6, @empty}, 0x14) r3 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0xffffffff7fffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000000), 0x4) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) 2018/02/06 12:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4200000000000001, 0x0) bind$inet(r0, &(0x7f000091c000-0x10)={0x2, 0x2, @rand_addr=0xfffffffffffffec8}, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f00006bc000)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f0000269000-0x38)=""/56, 0x38}, 0x0) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 12:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000753000)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f0000cf9000)='/dev/snd/midiC#D#\x00', 0xf7, 0x0) r1 = mmap$binder(&(0x7f00000b5000/0x4000)=nil, 0x4000, 0x1000008, 0x4010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000464000-0x18)={r1}) r2 = add_key(&(0x7f000017d000)='.dead\x00', &(0x7f0000e8b000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdadf91d5ffac5b46, 0x0) keyctl$unlink(0x1d, r2, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a}, &(0x7f0000fc7000-0x25)="a0", 0x1, r2) 2018/02/06 12:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000ec5000+0x9fa)={0xd90, 0x6}) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/02/06 12:14:30 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000003000-0x81)="2dce272c7d0b0209b05394a1952a1baff655989344e094b6cd0072934b2cb594f597dfd3fe030543545fd8108fe98fd2536d41a7867226b1c09fd4b446a54571dc8c5a3550361402d40d082e7027e15a7e8b2727a0608430fa8c856811c24590004312f60009bf85197cc2fce2d276eff4623ff53c430f2c52570d166eca8d97b8", 0x989439fdd545850, 0x10, 0x0, 0x0) mincore(&(0x7f0000668000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/8) mmap$binder(&(0x7f00002ca000/0x2000)=nil, 0x2000, 0x2, 0x1013, r0, 0x80004) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x20142) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000003000)="2eaa2258277d90c11a95acc62076c36b0b269b1e699d58a449c32ae7f11590e5ba30c726497b622b0826eab798dccaa34c4ff2dea0e1e66a90837cbc76527a", 0x3f) 2018/02/06 12:14:30 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000008000+0x737)={@random="e9e73ababc72", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x40, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x0, {0x0, 0x6, "46df1b", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [@dstopts={0x29, 0x0, [], []}], "7510d7389ec0be3b"}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f000000b000)='/dev/midi#\x00', 0x3, 0x2000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000000a000)={@loopback, @multicast2, 0x0}, &(0x7f000000d000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000000a000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r1}, 0xc) 2018/02/06 12:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000603000-0x8), 0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000ad9000-0x1000)=""/4096) [ 126.120667] audit: type=1326 audit(1517919270.384:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20561 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.171470] audit: type=1326 audit(1517919270.412:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20561 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=45 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.196094] audit: type=1326 audit(1517919270.412:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20561 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.220622] audit: type=1326 audit(1517919270.418:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20561 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.245132] audit: type=1326 audit(1517919270.418:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20561 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=292 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.269650] audit: type=1326 audit(1517919270.419:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20561 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.294153] audit: type=1326 audit(1517919270.419:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20561 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 12:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f000015b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5}, [], {0x95}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/06 12:14:30 executing program 3: 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}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000f54000)) openat$ppp(0xffffffffffffff9c, &(0x7f00000bd000)='/dev/ppp\x00', 0x80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 12:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x2000ffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ddf000-0xe8)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00008ed000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000025f000)={@common='bond0\x00', r1}) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/06 12:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a83000)={0x0, 0x9}, &(0x7f0000eee000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e2b000-0x18)={r2, 0x7, 0x0, 0x8}, &(0x7f00000f2000)=0x18) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000a29000)={0xea7b, 0x800, 0x80000001}) 2018/02/06 12:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d51000-0x78)={0x0, 0x70, "708304234b7c558141ea306f5208f9582770d7ff6a115fb5f56b9cdeb7395b8d39bf91bfde1403dfecea540d0878a48aa24e3e4b47f665a40bd8a0caa65456e922c79c827177e41a466aa3615160f1f8d2a23c10e7e16c7d5e8c12412383f441dd4622cc627a3b233a6a3e4063bda738"}, &(0x7f0000856000-0x4)=0x78) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f39000)={r1, 0xfff, 0x18b1}, 0x8) write(r0, &(0x7f0000cb9000)="260000005e001f00000000000000ff05001d0000070000000300000008db1ee9ff4422eade5f", 0x26) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000489000)) 2018/02/06 12:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = add_key$keyring(&(0x7f00006d0000-0x8)='keyring\x00', &(0x7f000069f000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r1) ptrace$poke(0x5, r0, &(0x7f0000541000), 0x1695) mremap(&(0x7f0000860000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000065000/0x1000)=nil) request_key(&(0x7f00006f0000)='id_legacy\x00', &(0x7f0000a28000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00009f5000)='security^vboxnet0\\\x00', 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000025c000)='/dev/autofs\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000041d000-0x60)={0x0, 0x58, "2191883ea12ed44b7ebb8efa4440222b8b7911b72bb8a6b8b3abd309bbeb548e465048ea344df2a13e20f2b7aa214d28d635f49dbd7f8c318844e550fbd4f5269207e670ee860027a74737f51952edcf948d65263a28e095"}, &(0x7f0000c07000)=0x60) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a24000)={r3, @in6={{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xa742}}}, &(0x7f0000c8e000-0x4)=0x8c) 2018/02/06 12:14:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/sequencer\x00', 0x4042, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000ab7000-0x8)={0x0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x2b) 2018/02/06 12:14:30 executing program 5: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0xffffffffffffffe1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ae7000-0xb)='/dev/loop#\x00', 0x0, 0x2480) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ae6000-0x10)={0x0, 0x2710}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000aa2000-0xaa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) [ 126.318602] audit: type=1326 audit(1517919270.420:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20561 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 12:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/06 12:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000c000)='wchan\x00') ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000008e000)) sendfile(r1, r1, 0x0, 0x80000001) 2018/02/06 12:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000eff000-0x8)='./file0\x00', 0x143000, 0x20) getsockname$inet6(r0, &(0x7f0000bf6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000042e000)=0x1c) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000f32000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000198000-0x8)) r2 = perf_event_open(&(0x7f0000968000-0x78)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f00000dd000-0x68)={0x1, {&(0x7f0000aa5000)=""/85, 0x55, &(0x7f00007d8000-0x54)=""/84, 0x3}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fae000)=@assoc_id=0x0, &(0x7f0000f6d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001c7000)={r3, 0x2}, &(0x7f0000f4c000)=0x8) fchdir(r2) 2018/02/06 12:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6}], 0x1, 0x58) fcntl$dupfd(r1, 0x406, r0) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/06 12:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = getgid() stat(&(0x7f00009d5000-0x8)='./file0\x00', &(0x7f0000c84000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00002dd000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x3, &(0x7f0000b02000)=[r1, r2, r3]) sendmsg(r0, &(0x7f00001ad000-0x38)={&(0x7f0000a8e000)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x10, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) sendmsg$netlink(r0, &(0x7f000078e000-0x38)={0x0, 0x0, &(0x7f0000014000-0x40)=[], 0x10000000000002b7, &(0x7f0000b8c000)=[], 0x0, 0x4000000}, 0x0) getpeername(r0, &(0x7f0000e18000)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f00003cf000-0x1)=0x20) recvmsg(r0, &(0x7f0000b1a000-0x38)={&(0x7f0000798000)=@ipx, 0x10, &(0x7f000063a000-0x40)=[{&(0x7f0000679000)=""/4096, 0x1000}, {&(0x7f0000396000)=""/154, 0x9a}, {&(0x7f0000780000)=""/17, 0x11}, {&(0x7f0000432000)=""/20, 0x14}], 0x4, 0x0, 0x0, 0x2}, 0x2020) recvmsg$kcm(r0, &(0x7f0000a28000-0x38)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)}, 0x0) 2018/02/06 12:14:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000021b000)='/dev/admmidi#\x00', 0x3, 0x20040) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d09000)={0x0, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x4, 0x80000000, 0x1, 0x102, 0x4}, &(0x7f00006a0000)=0xa0) r3 = getpgid(0x0) ptrace$getregs(0xc, r3, 0x1, &(0x7f0000a8c000)=""/4096) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003d0000-0x8)={r2, 0x81, 0x6}, &(0x7f0000ddb000)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/02/06 12:14:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x8000, 0xfffffffffffffffd, 0x5, 0x500, 0x5, 0x10, r2}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000c93000)=0x2000) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000020000)=r4) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) socket$inet(0x2, 0x0, 0x5fb) 2018/02/06 12:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006bb000)={0x0}, 0x84000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e8d000-0x4)) r1 = syz_open_dev$loop(&(0x7f0000177000-0xb)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/02/06 12:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) sched_setaffinity(r1, 0xfe05, &(0x7f0000d18000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000763000)={{0x20, 0x9}, 'port0\x00', 0x36, 0x4, 0x2ac6000000, 0x30e4, 0x2, 0x7, 0x8, 0x0, 0x2, 0x9a6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000082d000)={0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000a7a000)) 2018/02/06 12:14:30 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f000001a000-0x60)=[{&(0x7f0000001000-0x70)="331c640b6aa9c3134fcf8e3b6d5585b6f1df77b093e52dec129ddc27e829da0dba5fd57e66c385a1f06c0a200115e3b94b6dd077b07bf9f5bf553b4436d74535a5992fe89f722ca0fed01583674d9b97fd4eb43b872658bb8a408e810e87e0a011a6da89dbec12afa7b5de263e61376f"}, {&(0x7f0000001000-0x82)="1da8f06fe654e6e49ecbfb243d0c3c1b9ec258550eacacaae35f8392f996259ceb5d10527376af3b4bc13fd7a4f4efd2b483d73c45fc2de469ba26f768fc590db3b16cc6a454de3dbe9368a67de7fbcc019d845602ff29dd99a714e8867e3e6761d898d501dc430fe0f71941ed50d7a0595e4317fa8f9a94c3cc79da4ee311baef24"}, {&(0x7f0000011000)="2f85e64044b6a57365007c9ac56a63c2ab4e203b0f3ff16a51ad1c4098379b90297264ba7c9cd1b1d5b45bcac1438000d5eb9b718e28a1fac3b6326353b0c291f273df14240b43203c2b735cacb1ba20aef23628c96332caac386d98320dfa2935f4c203cf51761846cb091a2baab6dca42cc0f3f837fac38eecfa42e22bf699e1aefdaa9c4968abdb535431d02a10498294ca567edb938bc23636aa00"}, {&(0x7f0000012000)="69cd5b6080a522795c2d6ead91a5fd"}, {&(0x7f0000001000-0x1000)="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"}, {&(0x7f0000011000)="e8524fb48c4991e5196fb067da18d5f0c277b745f35fd0c6517e199678c47a1ac90fe9fb495ad0d7ce43d2056422aef47d7d924303189d0e85dd8a38bb180a95060802c1a983c416a54defa8990b910de1ffe0817f5511215979c64dec3a9a29500d2b5cd1ecfe6db4b645270172c646fc4f5e567e8bd9ac94c1c5e33a1212a959dd21788ba0136bf758470b27ddda5fa93431a24cb3c48396d4899ee0ce72e882a625cd22d22dbd9bf042973ddec73f0043939d6827df56bc065a6cfee416d7ae47ca05f315e9ab54858c07768365e3f4fd"}], 0x100001fc, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="60853920737b5d12c9a5f9216bb1fe787fb03a294e3cc6be041fadb4929a0efef3a51c52d0c8af71799db788a29b3a0a11d98625e4e6035d1b53c007162cb7d525b424cf51e0867fb91c4406b008f2dae600a7ea08f0c9a96023d4ecaec89c24201ef0866eb724675917ab108db62e53229300319173e6a5a290dc9025c8b63acc6fc1327d9c577676e9d7ac00833033492b390bcd9a61f877c1e7582b05819d3b9120724e90ea1b34ce1c4b20e1515d70e8a1da4b9b2c4dcf5a80768e7795f6fbdb5936ac406043bb629ef5ff5a5a9d874fa79773", 0xd5, 0xffffffffffffffff) 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) r4 = add_key(&(0x7f0000002000-0x8)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x81)="161b27ffd55cf7da981e914cf911bc1bd7d3665d17bfd0d9e58a9c3bea5f9b674ebf1576f9dc1fef1d316588c60caf2308a5819fd3cc18ab530b1f7779d27213d0dbf3e6b116f86fea68a67a3afd65a46f42a1221554591062129a47c87d10dba5ec5f379f86a8368705bfb726ae49983b1d3fef334386a6de51e4fa3c0b724e4b", 0x81, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0x3}, @in6={0xa, 0x0, 0x800, @empty, 0x3eac}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002000)=r5, 0x4) keyctl$negate(0xd, r3, 0x10001, r4) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000003000)=""/41, &(0x7f0000013000)=0x29) 2018/02/06 12:14:30 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a61000)=@l2, &(0x7f00002b7000)=0xe, 0x80800) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f87000-0x38)={0x0, 0x0, &(0x7f0000c47000)={&(0x7f00008f4000)={0x2, 0xa, 0xfff, 0x6, 0x20000000000002c0, 0x0, 0x2, 0x3, [@sadb_lifetime={0x4, 0x7, 0x7, 0x2, 0x20, 0x9}, @sadb_x_sa2={0x2, 0x13, 0x800, 0x0, 0x0, 0x7, 0x7}]}, 0x40}, 0x1}, 0x4040080) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f86000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/06 12:14:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000), 0x4) r2 = dup2(r1, r1) ioctl$int_in(r2, 0x5452, &(0x7f0000013000)=0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000011000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 12:14:30 executing program 4: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xe6, 0x0, 0x0, 0x2, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x100000000000000) 2018/02/06 12:14:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r0, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) listen(r0, 0x7f) syz_open_dev$vcsa(&(0x7f0000193000-0xb)='/dev/vcsa#\x00', 0x196f7e5, 0x101000) accept(r0, &(0x7f0000630000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00005df000-0x4)=0x10) 2018/02/06 12:14:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000895000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000665000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x7, 0x4, 0x10, "5b88b437a74f96b392dd26dd018c0a1506a84bf86efc210e471ddc682c4c60ae6a82155dd8ab429af9216cfe865c808a871cc3794ef87b48876a3da83fd57ce4", "ad46702726cda2de53488663a03b9b4dbd362636bc656d48afd41d1128d3d339218b7005beb93e7d480b0e2f9c3f638ee5c0f1388f3d977cc99f5e4a25085d34", "564e4c0bcf1662915ccd9781fd2eb80f73e6fc082a076d3a006187e5dd556e3a", [0x3b0a, 0xfffffffffffffffb]}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r3, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f00009bc000)={&(0x7f000078f000)={0x14, 0x31, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sched_setaffinity(0x0, 0x6f5, &(0x7f0000714000-0x8)=0x72) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b38000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000182000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9f) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) utimes(&(0x7f0000946000)="e91f7189591e9233614b", &(0x7f0000e28000-0x20)={{0x0, 0x2710}}) 2018/02/06 12:14:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0x7, 0xdc51}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) r0 = userfaultfd(0x80800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000384000-0x9)='/dev/rtc\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000015a000)={r1, 0x0, 0x4d, 0xd9, &(0x7f0000c07000)="af8ea02ad4705dfeeb5e12f93800e2a1e75cde503af5686c39eb30437c56aecee58f20fe3681e166a5af673fb0ff1193ca9bab6ce58ac9192a12ffa070be5872a47a24a2ac0b3545b4fb681a80", &(0x7f00001ac000)=""/217, 0x9, 0x4}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003e4000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000216000-0x1c)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00003e2000)={&(0x7f0000e65000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fab000-0x10)={&(0x7f0000b54000-0x8)='./file0\x00', 0x0, 0xb}, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) 2018/02/06 12:14:30 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13b, &(0x7f0000026000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x258, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x3, 0x80000001, "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"}}}}}}, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f000000a000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) 2018/02/06 12:14:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004a7000)={0x1, r0, 0x1}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000aca000-0x4)=0x5, 0x4) fallocate(r0, 0x3, 0x0, 0x100000004) 2018/02/06 12:14:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f00007b5000-0x12)='/dev/input/mouse#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c85000-0x8)=@assoc_value={0x0}, &(0x7f0000038000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000473000-0x108)={r2, @in={{0x2, 0x0, @rand_addr}}, [0x1, 0x7f, 0x1f, 0x7c3e, 0x3, 0x3, 0x5, 0x81, 0x7fff, 0xad5, 0x0, 0x6, 0x4, 0xff, 0x8]}, &(0x7f0000cb3000)=0x108) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00003d8000)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f00005e8000-0xc4)={0x14, 0x2, 0x9, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006cd000)={r2}, &(0x7f0000980000)=0x8) socket$bt_hci(0x1f, 0x3, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f00000cd000-0x188)=[{&(0x7f0000aa9000)={0x27, 0x80, 0x1, 0x5, 0x1, 0xc8, "3f14d9d864d2258eee4d1500ea4103a3e06b40a64e60b8d3d1f90bde824d6505526fc25094b64171b2536863e72f833221d42b9fd1eeddbd8f7f5c42f3fa20"}, 0x60, &(0x7f00007f9000-0x10)=[{&(0x7f00002d1000)="997d31b4d8382f20da0cbcb353648ac9644ffc56d392fa5cc3d3abaad617e30a42cc1951b4205df519b10a3cd6e7ccbf1039f83f9b3e3461139b43f377d9f699596bbe5e73b88b", 0x47}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000bcb000-0x60)={0x27, 0x9, 0xffffffffffff53de, 0x5, 0x80000000, 0x2, "817eeac38ccd1e4108361435d1b4a07dec645a3d87b81fb9abfe64f87daea93555405cc98595957df4f41c4177b9ee13e90297614ca47145a9c5f48c45e143", 0x5}, 0x60, &(0x7f0000a6f000)=[{&(0x7f0000889000)="a6187fb9daa3e6ac9ec5954676ba6e2bad19c963a1a0530bc0cf61e2216d7a8208d1c9f7a868540aac0cea10af20b428faf97bd170c01c17a3c2c783a888da1fcdb762", 0x43}], 0x1, &(0x7f00004c0000+0x7d7)={0x98, 0x84, 0x5, "ebc789960bbcbbc9be48b0e22ebe2962a6c0d8615e9ea6758b3725da054de7356e438b7a3314861c61ea6bf68261bd3d100daf7f669eeb30a45b49fe733e7c36c9552012b9d1d9160401fdef57cafe3800d289913f22c185a1d964eb8e366a8bcab5c1269d4399ac0af290f374ae94be31ec74db5def6965a8c8ce5b746049754a41ab"}, 0x98, 0x40000}, {&(0x7f0000c99000)={0x27, 0x4, 0x6, 0x6, 0x8, 0x7fffffff, "a437d1a849a30c89acd9fd2a20d6616ded880d04f3b3b39f8ff77341228723acd7b41f51fcd0c55519dd50c171c21ff74deae8bda0612ef8cf92a9bfa999f9", 0x9}, 0x60, &(0x7f0000396000-0x50)=[{&(0x7f000079f000)="8df858985e4473868e", 0x9}, {&(0x7f00007b4000-0x9a)="4c85674541b3ecd1b470fe7f0c83ec811d309e36ac98ecb2ca9aae9d260a6497119b0290226e854326c764f11538dccbdc1b76ff3b9dd22bbafd65355a4801bc59d43ff03c995300aa9f443f7d5acc3e8b50f88516b4fa0af84be9f1b422c1b45053e2936287fd285c243a7e84594c833a027141ac58e3077546fa39b35e142e66db416ea4f8292c101a92507d00ebbb46346bfaa3e108a01e5e", 0x9a}, {&(0x7f0000c30000-0x52)="175c59c9e5ecfd17d8dc4bdb03390a8f199a10fa990945ff6d7d5b95a7708a6caf47bbb196ac9fc125f9baa74f0c2ac8e9704498f12d86e160338fd3d9fdfb35bed2c7878516b21ee97de27f65b2957d706f", 0x52}, {&(0x7f0000482000-0x31)="5a11aafa4a4050ed4eeaebd0af349b346bafa15856b00127b2cc3f42e9275f8b9649b7743a7bae999ae79440d600a3ad81", 0x31}, {&(0x7f0000590000-0x8c)="6d68da92aaf87679314f10d71311ca60d7c457ede7c058b576ed82810dbe3467cf73bc1fb757643a1cb8ea98ed529aa5d84ed4af7b71de3d9115b506b2affdd3a3e30f7c453a23605e87fbcaaf0abb7f278887eaa7b0f0e35e3a8acd179a9dc90bb1c7987f7eb1a8a993ae05c2f5d84aea2f84b1a1c3f8011b5aef375db2297957aae25a92cab7758e57fa9e", 0x8c}], 0x5, &(0x7f0000f94000)={0x10, 0x13f, 0x1}, 0x10, 0x4000}, {&(0x7f0000879000-0x60)={0x27, 0x9, 0x7, 0x7, 0x7, 0x21, "6e5e896214831433636be4bf859047fc47a4b41fd28dcad592e35244ed4dda9927e816f086950821f4bda54b0964a1b7aa3f8064704b0c624b6908710a4104", 0x58cf}, 0x60, &(0x7f0000300000-0x30)=[{&(0x7f0000d08000)="843cfa84525492703e37d8156f9e0a8c05e05150467f1e9d28fc7c2396cb3eceb455da01606b4436ef8db669a4703e1bc208ed0b5b135e90082bc3532dbc1494e53fe69f9fb3bf668625ebece0e7e7865b43ff872545821b9e5ba0bf275f9c5922dff1b8d518d1b25249d7ed821dc217d53b270ac756bd02fa6643e0ec8074dec9ab8d75bd1ac7dfd2b39179222bca60d8f88f91b0f4a85640b297eaca66b4c8665923cb80730caf3194b165e0203bd321b9a7445d9bebd3f68ae50302b713235b44d23844765f2b5cf17f3e6f1dc914", 0xd0}, {&(0x7f000058f000)="be64d1fb4731288bc2ce59fc2154d97ec28f47ba02dc9b0db275d14e12fb4231adeb52ac40f21e42056c3fffd77affbd6d64b70918dcec7aec06e940f4c6", 0x3e}, {&(0x7f0000bc1000)="cb50e1d35fb0eff7daf0cc22007a1a5308d89dd57946cd668180941cea88cbcfcd39442aa3201fd8b6a99c2de15bb70b1134a8935ece4881fcc0d19198162cf1b697fdfefeaa48be4bb331e7487efaf80920dcad7d5cc66ccddefea8103953ee6a3ce1c4401cc29a65a9eaa37ba6934e17b06df68fe95318c2d927d2b0e07a2666ce7e4183deaaf1e960e33641a1d70690ca7fae85682fc07a2ef1a24a321bb642df99745ab96a2503a66b4907569c062de5c243b52b306ace3d9f6502fbecee83568f", 0xc3}], 0x3, 0x0, 0x0, 0x4000800}, {&(0x7f0000ab1000-0x60)={0x27, 0x100, 0x0, 0x3, 0x7, 0x5, "0e98ccb525648517f0011a2ec9134954b86d360461d1f078eb6c84c0abff7c4de587987a9b1389ca985d3334174dfdc99002d9e212860f2375fd96422083ab", 0x8}, 0x60, &(0x7f0000aa6000-0x20)=[{&(0x7f00003c5000)="a24d9cae61238b2ee1f3e07b7b53057e48e304ca9ecdbef7", 0x18}, {&(0x7f0000cc7000-0x86)="6a288fad6c9d09364e9f9c047766661b23f586447379bc2b7ac1a8e05f145470427b20a585357e3885a253b445b7d9369b7adb039bb2a47d3957a879c7857047014c52bb5e296a650635e9e7097bc4bd7662318aa60d21c2519f6be7c6ba1ce46dff1acd1c911cd040612ab0339fc559976d70c6afc32a0afa155bb35c7fc9dbbfa115cfb27b", 0x86}], 0x2, &(0x7f000068b000)={0x1010, 0x10b, 0xffff, "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0x1010, 0x40000}, {&(0x7f0000b56000-0x60)={0x27, 0x5, 0x7fff, 0x7, 0xfff, 0x5, "53fa0e404e50a9f0bb121435b77e42e02ce0c23bbf4a4556a7d21fa96f676602bba8a97214b0d6aa866cef0402508809746dac230bfc054b81f52f8a7c8e23", 0x5}, 0x60, &(0x7f0000a68000)=[], 0x0, &(0x7f0000921000)={0x100, 0x105, 0x9, "12143711d40f3491eb5b685bf935ea1c9ebed63c4482abcca530efddc4922132da61c8e77953fe534e83aa944aaaf1d1ec2e42bf21972f9620ef9793cbc055d6853e23d5c0abbd5aa4204b12c38001b56dabeefcc5e68426efca2ee7aeb3b638ea8a2f5879eb66fe77f9a27f15517d31e52bf1c8682e7a9df7573ec5765376538f217a2a3bfcff45bb59ba78674aad99c29946cfe72017a833a91fa4cf10ed4cb567ee0192c93a775318a68a7c7c24280aac9d7c5dd551f289ae5f67ed849104401008d53ef0a5d712296b6cbe0dd01fcd5872f4b92fe8bd159664feddb2c9597da883df31adb3aa28"}, 0x100, 0x80}, {&(0x7f0000f82000)={0x27, 0x9, 0x4, 0x3, 0x2, 0x200, "2b5e370d601e8f3357a921173de16d59241ef2f64a64b631594058525f6e69e722e10fc6dcd96de0af88e12b48180e718f6f6ec583c3c7319599ffcec65f58", 0x2}, 0x60, &(0x7f0000b3d000)=[{&(0x7f0000977000)="77469799dc1f8ceb451e2b25af0340ad2496905793ad5fed0a8e8b1a336dce2fecf1f6419a84ce9fe484442308d8b4a16ecd7c826339fa2401ee099933850adbbd6c7b377220ab1f0419d6b334bf923d75a721c802cb2ccdc49293ef1705a758216dc29bb2da11f6a206e854103e3c043ffa7537c9997483563d25d82ff3124e8d7dcd1fbc02da4e9f4b178f02b03e4cc9815f1814f0ef95c026a435bf52ed4e4f6a9579d88af6445d22260fb6435f00bf7fa900638331", 0xb7}, {&(0x7f0000d40000-0x1a)="7b45f2b6b639695445e3da4276a48eb4323d39a3be0f24d3e68a", 0x1a}], 0x2, &(0x7f00002da000-0x1010)={0x1010, 0x13b, 0x3, "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"}, 0x1010, 0x800}], 0x7, 0x40080c0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x5) 2018/02/06 12:14:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000046b000/0x2000)=nil, 0x2000, 0x100000e) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/02/06 12:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000bae000)=0x400, 0x400000ff) r2 = semget(0x0, 0x3, 0x2) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f00005d3000)=""/200) [ 126.686248] QAT: Invalid ioctl 2018/02/06 12:14:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c8c000)={0x0, 0x1ff}, &(0x7f00005f2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c57000)={r1, 0x8}, 0x6) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000035b000-0x4)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d98000)={0x0, 0x47, "0047fa41e019ffb781336be150e6e2fb958567f173503f0f63008b5ca48eafc2890680a352cdad67e9cbb167ef0f0e3072e5c560163d6be105275085f251b60f893144fddbab87"}, &(0x7f00000e8000-0x4)=0x4f) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000816000-0x10)={r2, 0x1, 0xffffffffffffbff7, 0x7ff}, 0x10) 2018/02/06 12:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$audion(&(0x7f0000f68000-0xc)='/dev/audio#\x00', 0x4, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000937000)={0x0, 0x0, 0x30}, &(0x7f000079b000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b3a000-0x108)={r1, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x7}}, [0x4f7, 0xffffffffffffffff, 0x7, 0x1, 0x4, 0x3, 0x7fffffff, 0x100, 0x927, 0x0, 0x401, 0x7, 0x3, 0x2, 0x177]}, &(0x7f0000a4d000)=0x108) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r2) 2018/02/06 12:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = shmget(0x3, 0x1000, 0x2, &(0x7f00009da000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000e33000)=""/153) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000041c000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r2) socketpair(0x1, 0x80005, 0x3, &(0x7f0000b08000)={0x0}) ioctl$KDSETMODE(r3, 0x4b3a, 0x7) r4 = creat(&(0x7f0000d6e000-0x8)='./file0\x00', 0x110) sendto$ipx(r4, &(0x7f0000302000-0x92)="c87fcd5991265fcd398a3b1b0e0ce3adf307336424efe59701d9d2cfb2c58ebe1791558d016a1898a39c69b52c6bc30c09ebc7201b489c83e67bb1b12c3b7f256918f00b8976e0ee39483aba38e4656a14ea329a088d9cb445e7c09b9ac0bc24c6dc2126796445c2688c22023c7dac65e9ea76e481fbb854af38387cf7bfeffc2b17a092c377ff8c4844cedaead0f5276ec3", 0x92, 0x40, 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000056a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000af0000-0x8)=[0x9, 0x9]) r6 = getpgrp(0x0) kcmp(r5, r6, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/06 12:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000720000-0xc)={@multicast2, @empty, 0x0}, &(0x7f000037a000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a52000)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f000078d000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000799000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x1, 0x0, 0xa, 0x20, 0x20, 0xff, r3, r4}, {0xf000000000000000, 0xfffffffffffffffc, 0x0, 0x9c, 0x5, 0xabf, 0x7, 0x101}, {0x3, 0xffffffffffff3082, 0x7fffffff, 0x40}, 0x4, 0xffffffffffffffff, 0x2, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x1, 0x8000, 0x8000, 0x7ff, 0x2}}, 0xe8) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r5}, &(0x7f000034f000)=0x8) listen(r0, 0x2) 2018/02/06 12:14:31 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000029b000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000709000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000033b000)=0x74a34bf1) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005fe000), &(0x7f000070a000-0x4)=0xb) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000585000+0x81)={0x4, 0x0, 0xe515, "46fd7afcc555", 0x4}, 0x10) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000070a000)={&(0x7f00000cf000-0x10)=@can={0x1d}, 0x10, &(0x7f0000062000)=[{&(0x7f000070a000)="95209bf1030305ff8d4ed1cdf8ec6c32c375bd224f5b477e9239ebb5658e5ad359480a43188397f53030bec26a49bd2626ce0425ee2251c32599e4c12ed6164ceecb99a3f3f9e46ed8915d7f2c256f7c", 0x50}, {&(0x7f000070b000-0x66)="66f750fc1d12c08e7533ba188bfb9278620135286843ba81f626f123381b33c049c168f04c2dea363487c19d508c0dbedbda4452c1d23f42987013a010e58368e3214d9bbe5ea2612a6ee9bca199ce80ec6af15935371e61adbc2a790800db5794ad5df3f3d0", 0x66}, {&(0x7f000070a000)="cfc8b215268cf302e9ae4766a8cd133b3f63d8570b733dd153cc95d415a9f69196e9d20123e4a5aeb8cb55b5d853c28718e6bd6f171bd7ee7433a0e2cc4b9285e564a7c71ec0490f47d58b312d13f898e8d676819eb8ab8c311469dc05fa07c3182f0f2f5cadddff366d973f3a46c54dabc514ba236c3a12efcbb06ac383a53098", 0x81}, {&(0x7f0000121000-0xaa)="d7b777d224659437f265f6db73c73d18bea1a2730dc1e836db4e535e869a841e96fc5744a0fe6350999ebf7c8d8aaeae0ba8c60a71a4587714dcfbe4171061e0126cee421c4d8900a76ef5ad09d33a4f148196c601e67da80f17c915235321db391b614533518662bc082093834f516f888ad8e1909e4a6dd8ecb2454f6012bebeb79cf06f0f31238a3a2e026e61c801d954a557cfb3a62659b8590d1b829f8b0a5ef1a75742827ba83e", 0xaa}, {&(0x7f0000066000)="b888f9da40ef95117fcf4a710c88faf7e31e212e11ace30a22fe1c8263fbe4bcdd708d3fec64ede6e427d062fd7b2016e39d17b015e1cb3f2c4914d893ade9294b41031c1f6403dfc3ec701da8", 0x4d}, {&(0x7f000070b000-0x17)="b50b5cd3a605ab16a37a36abaa337dd6967ded172eeb70", 0x17}, {&(0x7f000070a000)="b8411bc3a030c2de8fe122478117d3", 0xf}], 0x7, &(0x7f000070b000-0x180)=[{0x48, 0x0, 0xb01c, "a29df73b3067c3c0d20321b31b365002633013db010eb8d6bebbe379a2772d48f8ef6f575f65aace7f93db5104ba87d38917"}, {0x28, 0x102, 0x80000000, "c8b470bdb341244b204194c910eb6182215b8027a8"}, {0x90, 0x0, 0x7fffffff, "1fa4db1ea6662a0ff53e966c596af29eeb83ac57fab005faa4ace992fbd1d95863c6b7aae22f125f5043cda9495271e8df8ea5411215fe83140cbda4cde534782271b0e05a3b87520cbaf92066343a54869454b5f0e445eaf77536bde0fdab94d0cecefaface71d53c57a14b0556db18f7dd76008be9ab3fa0f298"}, {0x80, 0x103, 0x20, "081f4541e4094a8d027cad71eca7f4b59a9ee38ae8e660b02703a06ab17a14e882bdc6fa8e2ca0382d7fbb3a01449269a7a5f3ea68f16a6a5836c60e07793655797039011ecd992eabb6ba35cfeb6cfd30409540f922de1975d62350842bcdb77eba45799a54f4ae363cc4"}], 0x180, 0x11}, 0x800) 2018/02/06 12:14:31 executing program 6: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x8400003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) [ 126.732162] QAT: Invalid ioctl 2018/02/06 12:14:31 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc2}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syz\naller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0xffffffffffffff37) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000d000-0xeb)=""/235, 0xeb) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000-0x18)=@generic={0x5, 0xffffffffffffff82}) 2018/02/06 12:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ptrace$getsig(0x4202, 0x0, 0x9, &(0x7f0000164000-0x10)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/selinux/mls\x00', 0x0, 0x0) fstat(r0, &(0x7f00002dc000-0x44)) request_key(&(0x7f0000769000-0x6)='logon\x00', &(0x7f0000c1c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d1b000-0xd)='/selinux/mls\x00', 0xfffffffffffffffe) pkey_free(0xffffffffffffffff) [ 126.794485] QAT: Invalid ioctl 2018/02/06 12:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ffd000)='./file0\x00', 0x2, 0x140) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000018d000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0x9b801ace9375b8ed, &(0x7f00004ca000)={&(0x7f00000df000-0x14)={0x14, 0x9, 0x6, 0x1, 0x6, 0xffffffffffffffff, {}, []}, 0xfffffffffffffc8f}, 0x1}, 0x0) [ 126.850335] QAT: Invalid ioctl 2018/02/06 12:14:31 executing program 0: sync_file_range(0xffffffffffffffff, 0x0, 0x20000040, 0x8000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x18840) 2018/02/06 12:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r0, &(0x7f0000458000-0x8)=0x83, 0x400000ff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000652000-0x11)='/dev/qat_adf_ctl\x00', 0x220200, 0x0) 2018/02/06 12:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$alg(r1, &(0x7f0000b43000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000134000)={0xcd, &(0x7f0000f72000-0xcd)=""/205}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003c1000)={0x5, 0x1, 0x9, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc7000)={r2, &(0x7f0000444000-0xa5), &(0x7f0000555000)=""/102}, 0x153) 2018/02/06 12:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f00003dc000-0xf)='net/ipv6_route\x00') bind$netlink(r1, &(0x7f0000f78000)={0x10, 0x0, 0x0, 0x2200080}, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000fbf000-0x8)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e38000-0xc)) bind$netlink(r1, &(0x7f00009be000-0xc)={0x10, 0x0, 0x1, 0x40000000}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000325000)={0xdef7, 0x1, 0x20e, 'queue0\x00', 0x7}) write$selinux_access(r1, &(0x7f0000438000-0x47)={'system_u:object_r:audisp_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x39}, 0x47) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000433000), &(0x7f00007b5000-0x4)=0xb) 2018/02/06 12:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00}, 0x48) semget$private(0x0, 0x2, 0x402) 2018/02/06 12:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000220000)=0x2) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ppoll(&(0x7f0000fea000)=[{0xffffffffffffffff}, {r0, 0x4499}], 0x2, &(0x7f00002aa000-0x10)={0x77359400}, &(0x7f0000f58000)={0x13}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) setitimer(0x0, &(0x7f00002cb000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f00001ed000-0x20)) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000fc8000)='./file0\x00', 0xc4200, 0x0) renameat2(r2, &(0x7f000095f000-0x8)='./file0\x00', r3, &(0x7f0000cfa000-0x8)='./file0\x00', 0x2) 2018/02/06 12:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000001) writev(r0, &(0x7f00002be000-0x10)=[{&(0x7f0000946000)="2900000020001905000000ffffffda06e3ffffffffe70001040000040d000300ea113f000000000000", 0x29}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ecc000-0x90)={0x9, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/02/06 12:14:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x9)=@random={'trusted.', '\x00'}, &(0x7f0000cfb000)='-}system*em0eth1#&\x00', 0x13, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000feb000-0x14)={0x0, 0x0, 0x0, 0x0, 0xffffffffff, 0xffffffff}) 2018/02/06 12:14:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00007f4000)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00008a5000)={0x70, 0x8001}) r3 = socket$inet(0x2, 0x1, 0x7ff) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000324000)=0xa10, 0x4) bind$inet(r3, &(0x7f00004ed000-0x10)={0x2, 0x2, @empty}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000d000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000cd6000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fae000)={r4, @in6={{0xa, 0x0, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x2ae800, 0x80000000}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000d15000-0x108)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}, [0x9, 0x7, 0x6, 0x5, 0x401, 0xfffffffffffff1de, 0x3, 0xfffffffffffff800, 0x170, 0x0, 0x8b, 0x9, 0x4840000000000000, 0x8001, 0x2b]}, &(0x7f000003c000)=0x108) 2018/02/06 12:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000077f000)='/dev/audio#\x00', 0x7, 0x103c00) sendto$inet(r0, &(0x7f000097b000-0xf0)="bbaad15763989fdd5aef15de47c6c6804e8c399d327f21978fde459fb0b8abf975684e68aedf6cc0bf4af8ff8236668ff7b88a9b54ff78814669d59cbab66d78fb206a180d79af57a8487577a86217e65a96082a07620e88e114e72011c3ea506b54daf1fea8f3dfa683cf1e250612aec4eaf2ccd8ce97254f9303671fa6be06500be20927c6d5ff1e7cf6bcd20062491137136bac1cef920ee0d1232e9fe26fc38363a98fa43bd47b41d6115e8f2ba6326f34fb3bc474cb5bea27c88c7a22e3b0ab7cce5d19ea9e4e12963a78a304074838a46f2e06a4035c4c57919085ba264f9c8ad8d069363f4283449f5ba51e34", 0xf0, 0x24048011, &(0x7f0000844000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004531, &(0x7f0000a8d000)) 2018/02/06 12:14:31 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000003000)='{\x00') r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000dd0000), 0x7) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/02/06 12:14:31 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000713000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffd, 0xa8800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6=@remote}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000877000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0xc000000000000000, 0x4) r1 = request_key(&(0x7f00004e8000-0x8)='syzkaller\x00', &(0x7f00005b4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053d000-0x17)='vmnet1]mime_typeGPL&lo\x00', 0xffffffffffffffff) getgroups(0x1, &(0x7f0000bef000-0x10)=[0xffffffffffffffff]) keyctl$chown(0x4, r1, 0x0, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r3, 0xfb, "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"}, &(0x7f0000000000)=0x103) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000003000)={{0x762c, 0xfaa9}, 'port1\x00', 0xfffffffffffffffe, 0x800, 0x4, 0xe482, 0x8, 0x43, 0x80, 0x0, 0x6, 0x5}) 2018/02/06 12:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) clock_nanosleep(0x0, 0x0, &(0x7f000010b000-0x10)={0x77359400}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000c6a000)) 2018/02/06 12:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002c0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffff9c) fadvise64(r0, 0x0, 0x3, 0x1) 2018/02/06 12:14:31 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x55fe}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002cb000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) pipe(&(0x7f0000a8e000)) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000d5f000)) r3 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) statfs(&(0x7f0000fa7000)='./file0\x00', &(0x7f0000a02000)=""/217) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000e4e000)=@filter={'filter\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x98, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00007ba000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x130}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x0, 0x7fff, 0x1776a6f, 0x4, 0x2, 0x8], 0xf66, 0x3, 0x2}}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xc00, 0x100, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0xffffffff, @generic="d9bf21e3793e3800c22d7611a0695b14", @common='ip6tnl0\x00', {0xff}, {0xff}, 0x7b, 0x1}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x8000, 0xfffffffffffffffe, 0xfffffffffffffffd, 0xb11, 0xfffffffffffff800, 0x7], 0xba35, 0x1, 0x6}}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1b, 0x6, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}]}}, 0x398) setsockopt$inet_buf(r3, 0x0, 0x11, &(0x7f0000a8c000), 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000efc000-0x2)) finit_module(0xffffffffffffffff, &(0x7f0000fbd000)='\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', 0x1) 2018/02/06 12:14:31 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_getaffinity(r0, 0x8, &(0x7f00007de000)) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2}}) close(r1) 2018/02/06 12:14:31 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() syz_emit_ethernet(0x33, &(0x7f0000003000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x888, 0x0, @rand_addr=0xfffffffffffffdfd, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x2, [], "17"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r0 = inotify_init() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000008000)=""/66) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace(0x8, r1) 2018/02/06 12:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000733000-0x4), 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ba2000)=@req3={0xffffffff, 0x3f, 0x7ecf, 0x3ff, 0x6, 0x1000, 0x7fffffff}, 0x1c) 2018/02/06 12:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) unshare(0x20000) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/06 12:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) syz_open_dev$sndtimer(&(0x7f0000948000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000c31000)='/dev/vcsa#\x00', 0x7f691bc5, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000135000-0x4)=0xe9d2, 0x4) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) lremovexattr(&(0x7f0000fea000)='./file0\x00', &(0x7f0000ba0000)=@known='security.ima\x00') pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 12:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) read(r0, &(0x7f000087a000)=""/241, 0xe) [ 127.059732] binder: 20758 RLIMIT_NICE not set [ 127.061663] xt_connbytes: Forcing CT accounting to be enabled 2018/02/06 12:14:31 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_getaffinity(r0, 0x8, &(0x7f00007de000)) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2}}) close(r1) 2018/02/06 12:14:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000001000)) 2018/02/06 12:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f00001de000)=[{0x0, 0x9fb}, {}], 0x2) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000bcb000-0x15)=""/21) semtimedop(r0, &(0x7f000019e000-0x24)=[{0x3, 0x3f, 0x1000}, {0x3, 0x1, 0x1000}, {0x4, 0x8001}, {0x3, 0x9, 0x800}, {0x7, 0x9cfd, 0x1000}, {0x3, 0x100}], 0x6, &(0x7f00003ea000-0x10)) 2018/02/06 12:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000c98000)='/dev/input/mice\x00', 0x0, 0x200002) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000098c000)=@sack_info={0x0, 0x3, 0x8000}, &(0x7f00007f5000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f03000)={r2, 0x8001, 0x4, 0x8}, &(0x7f0000c7a000)=0x5) write(r0, &(0x7f0000686000)="9a", 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000b71000-0x8)='net/rpc\x00') setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000cd000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000bae000-0x4), &(0x7f0000368000)=0x4) sendmsg$key(r1, &(0x7f0000e6f000-0x38)={0x0, 0x0, &(0x7f000015f000)={&(0x7f0000777000)={0x2, 0x13, 0x6, 0x6, 0x12, 0x0, 0x1, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0xa5, 0x37a7, 0x9}, @sadb_key={0x5, 0x0, 0xe8, 0x0, "d5a9b8dc1508dececf7cea4af00db25275773d001cdd86f7eeec2d8401"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0xdf}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x90}, 0x1}, 0x40) 2018/02/06 12:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000720000)) [ 127.140344] binder: 20750:20780 tried to acquire reference to desc 0, got 1 instead [ 127.161900] binder: 20750:20780 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 127.180893] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 127.180893] The task syz-executor0 (20792) triggered the difference, watch for misbehavior. [ 127.183218] binder: 20750:20772 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 127.204747] binder: 20772 RLIMIT_NICE not set [ 127.219998] binder: 20750:20800 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 127.235738] binder: undelivered death notification, 0000000000000000 2018/02/06 12:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000e50000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, &(0x7f0000e9b000)=0x1e, 0x800) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000160000-0x20)={{&(0x7f0000e76000-0x75)=""/117, 0x75}, &(0x7f0000c5a000), 0x42}, 0x20) getpid() r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) 2018/02/06 12:14:31 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f0000020000)='./file0\x00', 0x4000000000088040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/02/06 12:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006f6000-0x8)={0x0, 0x2}, &(0x7f0000a6d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000505000-0xeb)={r1, 0xe3, "66462588c70eb49182468fa41c8974dfb591989ab3a6476aacc934168e889be79143e0958b7c63dd5d5feb4795ca9c0d73b2409ed13b9f525a8b4c22b60524f6ec830ef5a2d7bb4ebe791369e58684721a69d9947107af04d3bc6cbf3d8e99afc193899dec60b5468cae7d57c614b8ebacf217bba9852abdb06536d674fb4a5f2403b299b60c941bbbe47458f17810be85932adb79668a807e2fab6f97e05ec94dc408bc67dc7e6bacf796b9dac37751fbe935d1e9eaba5030b6b730881d481c301cf07100e44b0e60f159821e1f9e473199edfadb17137488d514d626eed007d78120"}, &(0x7f0000aaa000-0x4)=0xeb) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00009ed000)=0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r2 = syz_open_dev$sndpcmc(&(0x7f00001c6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x220300) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) clock_getres(0x3, &(0x7f0000089000-0x10)) 2018/02/06 12:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000b9d000-0x10)={0x0}) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0}}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe}}], 0x2, 0x102, &(0x7f00005e8000)={r1}) recvmmsg(r0, &(0x7f0000f1b000-0x3c)=[{{0x0, 0x0, &(0x7f0000f5c000-0x40)=[{&(0x7f00008fe000)=""/185, 0xb9}, {&(0x7f00002aa000)}, {&(0x7f00009e0000)=""/4096, 0x1000}, {&(0x7f0000675000)=""/151, 0x97}], 0x4, &(0x7f00002f5000-0x2f)=""/47, 0x2f, 0x7f}, 0x2}], 0x1, 0x100, 0x0) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$nfc_llcp(r0, &(0x7f0000351000)={0x27, 0xff, 0x8000, 0x3, 0x1, 0x4, "bb42cc6f49e82836a42b9ecc9998fa4f5905bdb276172e0a2bf5c15b9205021e416b73fb7dc13b4139a337cec6a6c7343cc9d9d98593f769daaafe24374d1b", 0xfffffffffffffffd}, 0x60) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000247000-0x4)={0x4}, 0x4) 2018/02/06 12:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x30c, &(0x7f0000007000-0x1175)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "040005", 0x13e, 0x2b, 0x0, @empty, @empty, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}}}}}}}, &(0x7f0000005000)={0x0, 0x0, [0x0]}) 2018/02/06 12:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000480000-0x45)=""/69) vmsplice(r1, &(0x7f0000da0000)=[], 0xcd2a42f4e57a1c2, 0x0) close(r2) dup2(r0, r1) 2018/02/06 12:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00006fb000-0xc)={{0x100, 0x0, 0x2, 0x0, 0x0, 0x200}}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00'}) sendmsg$nl_route(r0, &(0x7f00008e9000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f00003e3000+0x736)=@mpls_newroute={0x44, 0x18, 0x420, 0x0, 0x3, {0x1c, 0x10, 0x30, 0xfffffffffffffe00, 0x0, 0x74cbdb202cd518db, 0x0, 0x9, 0x400}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x80000000}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1ff}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xbcb}]}, 0x44}, 0x1}, 0x0) 2018/02/06 12:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xffffffffffffffff, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006b2000-0x8)={0x0, 0x4}, &(0x7f0000ab0000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009fa000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}}, 0x8c) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) sendmsg$nl_generic(r0, &(0x7f0000f4f000-0x38)={&(0x7f00003a5000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00008e8000-0x10)={&(0x7f00009e7000-0x418)={0x418, 0x1a, 0x200, 0x5, 0x2, {0x13}, [@typed={0x14, 0x26, @str='/dev/sg#\x00'}, @generic="d448206703bfcc0569655db3ba6420dd6a719ac6276e3ef4876e18eadb94fbe171c4dbf0f5332a7e7d9911d0ff2f29a0dd797a937627f7e1bc019b4ddd380ae956d55131695afc17d32ffbe67770134daf5621dcb0ad6dba3d40599e4b6c27631ebd9a02896f914f49e72a7ca7e0340c12015365bc9ee089930fc04a1a26778e47b21eeb4e254fa4992afb7aca6c2a861a82ad01c2d95e7d11656e4c5f814ee28d872d70b2419f73b318", @nested={0x88, 0x66, [@generic="1a9df89f2d79858d64f4e17a50573d21b9881fdc36cfeb8ce6c2a16c31ff9571102736ed616570672365c5ce38987bad14ff2cad8c6f9bf0bf4fea7123fe6b727dd8d6b46d75a3de045f26dc7a6fcb0f9396c99f2835e1b16702cb0d2f74419fe8f4a438924c5202575ed6cf853a83c48acc6ccb9816eaf843299238f0c82fdf83"]}, @typed={0xc, 0x71, @u32=0x29d}, @typed={0x20, 0x60, @str='(vmnet1*nodevlomd5sum\x00'}, @generic="7165f4241bcb3783cb1ead009b6e0684d4b42f7549c7f2515d3e9950d3d6f191ae04fd2773d2a37b311a5d79ebc987ba739d9a1930e8394e06689384c87a7c4442a97f094da2dad75ced622c63d3a9d8eebd5e5525168862cd0bfb6aa66065f964a1abfd2f91156d650521a52414c149073578f821c63f006450ccff6137dd16e7dfb205451f3f5b7922c593f594b6e5cc429476e61b7fb251dba7e39e3cead676ffd0a22288bd70cc92b8b3ed70d117179efe48289d5068cbebe86e8a5c17b5bd38251e4ae2eb447af27f394b38448934fb22c65505f31a12a0ab68f9db8782f3aa", @generic="e7faa61102a1d3d5fa594ab1182804a7f1b34317ef5835a203ed3bb145603ba72af825796f4822a5a49c96fa5b408920fd3cfc5fbc13e02a19eb9f96a4b45e9fe9a56ccbf1b4c048b592f22cfbe135315d2878cc6383b876039db7b65a140a2c7d979070e31841f283b8bc9de1f5ec30b1c198715e77d1bdb21d90036b643f8932288ab633c89a4b2ff475b9afbbd175bdd8c88c515347f4c8adec4581ffe523a8e1c1ae6512a65ddf484385343e345428acc689ead406336947cef2e8deb1c6a89ba5d99b5dc2", @generic="184ffc8d359604020ec709b4723c0d4c07e6032ae40bc9098268615df895c049791a2e9f498410b124dcf6a0943878e6d0f9cfebe216407616187d122940cf90f4f89689d65aeec37415dc12346a9f99817f92ca900672ffe2b8588f4029463b80880348b89a7efa7d5ffc34d2ef127035ade45383b2b2362dc58e9b9785fa0fb438d10dcda5eb7b88ca3e822ce855a91e80f7f028142d53b0cd4239813c4c56305d8de16098e05c41b1244ac8561a652921920610b768348cb71f5f1240c337f24432e1ae077c8386c950849b703cc0a27ab7d62fa319390ae2e9cb", @typed={0xc, 0x73, @ipv4=@empty}]}, 0x418}, 0x1, 0x0, 0x0, 0x8000}, 0xc090) ioctl$int_in(r0, 0x5452, &(0x7f0000d0d000-0x8)=0x1ff) 2018/02/06 12:14:31 executing program 2: 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$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000060a000)={0x0, 0x3, 0x20, 0xfff, 0x200}, &(0x7f0000390000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009df000)={r1, 0x7, 0x516, 0x2, 0x8, 0x4}, &(0x7f0000968000)=0x14) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b429", 0x4a0, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000), 0x8) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}], 0x1, &(0x7f00003ac000)=""/26, 0x1a}}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400}) 2018/02/06 12:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3}) mkdir(&(0x7f0000eb4000-0x8)='./file0\x00', 0x1) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1}) unshare(0x24000200) r1 = syz_open_dev$admmidi(&(0x7f0000ffe000-0xe)='/dev/admmidi#\x00', 0x962, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000138000-0x4)=0x2) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00006ca000)=0x7f, 0x4) unshare(0x28060400) 2018/02/06 12:14:31 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000004000)='./file0\x00') r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35}, 0x3ae) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x274941, 0x0) fcntl$setsig(r0, 0xa, 0x0) 2018/02/06 12:14:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000001000-0x4), 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000b7a000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006c7000-0x9)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000910000)='attr\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x800000000002009, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000), 0x8) perf_event_open(&(0x7f00003c8000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e86000-0x10)={&(0x7f0000c72000-0x8), 0x8}) 2018/02/06 12:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000585000)=""/219, &(0x7f0000d07000-0x4)=0xdb) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@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) poll(&(0x7f000036e000)=[{r0}], 0x1, 0x0) 2018/02/06 12:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/02/06 12:14:31 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000011000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x201) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000014000)={0x4, 0x80000000, 0x2806, 0x8, 0xf8, 0x0, 0x9, 0x5, 0x4, 0x80000001, 0x6, 0xfffffffffffffffd}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000013000)=0x400010) bind(0xffffffffffffffff, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/06 12:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000e94000)=0x2fefafba, 0x6e) fgetxattr(r0, &(0x7f0000cfa000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000cfb000-0x4)=""/2, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/cuse\x00', 0x25cb81, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00001f4000-0x4c)={0x10001, 0x0, 0x5}) 2018/02/06 12:14:31 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, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8f000-0x18)={0xaa, 0x40}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_getattr(0x0, &(0x7f0000013000-0x30), 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 12:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183}, 0x48) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000aea000)={0x0, 0x9}, &(0x7f0000375000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000055000-0x6)={r3, 0x8000}, 0x6) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00001c3000-0x4)=r2) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) 2018/02/06 12:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1}, &(0x7f00002b1000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000dd3000)=0x20) 2018/02/06 12:14:31 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000881000)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000185000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000851000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$inet(0x2, 0x200000080004, 0x2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) time(&(0x7f0000a90000-0x8)) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r2, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) sendto$inet(r2, &(0x7f0000126000)="1f", 0x1, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffcc5) 2018/02/06 12:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f000021d000-0x2)='}\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mprotect(&(0x7f00005f0000/0x1000)=nil, 0x1000, 0x2) msgget(0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000092000)={0x400, 0x10000}) io_setup(0x8, &(0x7f0000002000)) 2018/02/06 12:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000001e000-0x3)) 2018/02/06 12:14:31 executing program 6: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000018000-0x1a)={0x51, 0x101, 0x3, {0x7, 0x9e1e}, {0x5, 0x3}, @const={0x9, {0x3, 0x1, 0x7, 0x3}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000018000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000018000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @empty}, r1}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000002000)={0x0, 0x3}) ioctl(r2, 0x937e, &(0x7f0000017000-0x4)) 2018/02/06 12:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00003ab000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/06 12:14:31 executing program 1: pipe(&(0x7f0000025000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@common='erspan0\x00', @ifru_map={0x800, 0x6, 0x80, 0xfd38, 0x9, 0x3a36eb98}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) close(r1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/06 12:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x100) semctl$IPC_RMID(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x48, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [@routing={0x0, 0x2, 0x3, 0x0, 0x0, [@dev={0xfe, 0x80}]}]}}}}}}}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000100000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_unlink(&(0x7f0000cfd000-0x6)='wlan1\x00') socket$inet_udp(0x2, 0x2, 0x0) 2018/02/06 12:14:31 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000f20000-0x90)={{}, {0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000), 0x0) 2018/02/06 12:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) add_key$user(&(0x7f000034c000)='user\x00', &(0x7f0000abc000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000bff000-0xe6)="bb162758f6a6a24baa9e6a10736ef8f20495741bb2c1e9ffbce5c6e09b386403017599e9e126c37814a7699da07cf7c0c31fed013a030a19a929c32f66a122bfaa0f0bbe766208850f65d2e5cc3502de285f45d8e5ced844212a22e46285853ae09b9fa4c6376c1435b28df9abf921fa22afe58e830136df7d5f47a6e7de8d98df90c75eff82a909a69e8a150bd9f7c402b85372f2a8d771257f90c73dfd9721eab278829f9843b977a2122015e08df4bad501c6a47088b3a956e884a643202456747b706b127cea7535b9bec1fc98c104a362a323d9b80c1f3ee02b52839a41a549a2daf506", 0xe6, r0) keyctl$revoke(0x3, r0) r1 = socket(0x12, 0x1, 0x5) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f000077f000-0x118)={0x2, {{0x2, 0x3, @empty}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}}, 0x118) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000665000-0x10)={0x2, &(0x7f00006c7000)=[{}, {}]}) 2018/02/06 12:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005fc000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x80000000) syz_open_dev$mice(&(0x7f0000f0b000)='/dev/input/mice\x00', 0x0, 0x280) 2018/02/06 12:14:31 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000009000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f0000021000)='/dev/adsp#\x00', 0x20, 0x470042) 2018/02/06 12:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000aa7000-0x4)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00007e7000)='./file0\x00', 0x220000, 0x48) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002a6000-0x4)=0x0) prlimit64(r4, 0x4, &(0x7f0000d65000-0x10)={0x7f, 0x3}, &(0x7f0000576000-0x10)) connect$inet6(r3, &(0x7f0000f1c000-0x1c)={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) 2018/02/06 12:14:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ftruncate(r0, 0xe538) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f00007e9000)='net/ip_mr_cache\x00') sendfile(r1, r2, &(0x7f0000929000), 0xff) 2018/02/06 12:14:32 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007e8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc3000-0x4)) 2018/02/06 12:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000002) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8), 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000a0d000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ad0000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c61000-0x10)={r1, r2, 0x5c9c}) 2018/02/06 12:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a6000-0xb)='/dev/hwrng\x00', 0x117000, 0x0) recvmsg$netrom(r0, &(0x7f0000924000-0x38)={&(0x7f00006d2000-0x48)=@full={{0x3, {"28b471339d60ed"}, 0x7}, [{"93bcdfc54c868a"}, {"ba9f91d4ccfdf5"}, {"ca41b3c1c6fde3"}, {"2ef8d6d040c0cd"}, {"b061d6ac0b52c1"}, {"a67dc512eb58ea"}, {"e62fe960d0f40f"}, {"cfc57c1d3428aa"}]}, 0x48, &(0x7f00003f7000-0x10)=[{&(0x7f000039b000)='>Ao', 0x3}], 0x1, &(0x7f0000a36000-0xe0)=[{0xe0, 0x18f, 0x1, "4aea60323ad81c7e0d8073fc1b6e74d2afd6a870738f0515f4bd743b9ea93fafb0d892034a86c22242e7743b0bae5d67ad9513d55f1386477c76611bb2f5065f1d3c7a97d1cf6a5a947e0ddfa32afafc960e34f03ff56516c7f583ab8cd2e8dba4c942091e23e39a71039276536ab318c442ef3c04862411227fad4f6b01bf8e2d53f2660d8cd6e888966d8f691a416fc2aaf12a8d85db9c863f216c14b95cb0bee6e08f00a27e9f583e882f1a689c062a25d2f6f7ca128d460f7f8dfe796a37f0c8d41c4d538be3e163a175d6"}], 0xe0, 0x20008000}, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000046f000-0xbc)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000773000)={{0x10000, 0xb72}, 'port0\x00', 0x9c, 0xc0010, 0x400000001cc, 0x5, 0x7, 0x0, 0x6, 0x0, 0x2, 0x2}) 2018/02/06 12:14:32 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000012000)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r4, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d", 0x38) recvmsg(r4, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0x34}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) close(r0) 2018/02/06 12:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e4c000)=0x6, 0x4) sendto$inet6(r0, &(0x7f00009c3000-0x86)="7585c8e951019182d4804db9b7a51e0f4b9e2e7fc9238ea04381be398a08f9cbb50fb0f2519228d2d7c0442a605c97e724b4a2c7ea430534d3f44e1d3b22ea1dd0437a49359f5025a1b8f8afb7311e7883b435a00c26cdd2a2655b40fd7a78c23861f35d02c8aa2814650fd2559f70bc7ec02d0c0a8145a462ee53609b3ab0da163d00d6b13d", 0x86, 0x40000, &(0x7f000019f000-0x1c)={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x3}, 0x1c) 2018/02/06 12:14:32 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000002000-0x14)={@empty}, &(0x7f000000c000-0x4)=0x14) 2018/02/06 12:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ab7000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00009a5000-0xbc)=""/188, &(0x7f0000e8b000-0x4)=0xbc) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=@raw={'raw\x00', 0x9, 0x4, 0x3a0, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000003000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="bda45d54f267932bae07988f8fe5dd66", @generic="476a4f0dc69137b70e17b011b1db634c"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="ae9e9edc05f1a4852bdfb75651eb74df", @generic="8411974865166ee1690753c67cd232ff"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "9ed7f87e8f73856bfc81aef7969bf398e4cbbeddff885756adcb3d105054"}}}]}}, 0x400) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000046a000)={0x2, [0x80, 0x0]}, &(0x7f0000d97000-0x4)=0x8) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/06 12:14:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x2, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x4a)="cd6b8e9e1e797c9c2585d8014441bae7b93707ca1829d53852f17bec86d82a347462a09c67615d76496fb6d8025899ff1930db6e760dcb84f003c384a6ea85a87dda07fe38d67e729b16") mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000009000)='/dev/vcs#\x00', 0x1000, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x3da, &(0x7f0000001000)={&(0x7f0000005000-0x48)={0x2, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/06 12:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003ec000)='/dev/sg#\x00', 0x4, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00007a5000)={@generic="502e625481818a5595ce4ecd9336a7eb", 0x38d0}) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/06 12:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3d000-0xc0)='net/packet\x00') ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000651000-0x68)={0x81, 0x0, [0x0, 0x0, 0x9, 0x80]}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000892000-0x8)=0x8000000) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8), 0xffffffff) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000bab000)={r0, r1, 0x101, 0x4, &(0x7f0000111000)="b222ab156ee4dd33fbbc032c0cfa0cfeeafade8f46a0574364bd9ef36d8c75", 0x4, 0x8, 0x6, 0x6, 0x1f, 0x5, 0x4, "36e28b056d8bf11c4d73461e248ae9fe23933698fa9892d7"}) 2018/02/06 12:14:32 executing program 5: clone(0x0, &(0x7f00003eb000), &(0x7f00006c0000), &(0x7f000027a000), &(0x7f0000c58000)) prlimit64(0x0, 0x0, &(0x7f0000433000-0x10), &(0x7f0000456000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ed1000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @rand_addr=0x1000}, @in6={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}, @in6={0xa, 0x0, 0xae, @loopback={0x0, 0x1}, 0x4}], 0x78) 2018/02/06 12:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000003b000-0xb)='/dev/audio\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f87000)={0x4}, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8b000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) pipe2(&(0x7f000092a000-0x8)={0x0, 0x0}, 0x80000) sendmsg$alg(r3, &(0x7f0000923000-0x38)={0x0, 0x0, &(0x7f0000a4f000-0x80)=[{&(0x7f0000a65000)="d794ffe218a57586c0a00e1a5750c096badbb90b497ac3caa232072a5255bb0d9876d45bea4ec137849e8315f452135be703f142e026956b13421aa5fafeaafbae4fcab8c04a6360c90c82caa55348ebfe32a5d38b86873ba18d0ade9bd24b2a41a84124479d610ba027a9dd35b4b44780ce43751c67c71dc1340ff068de22302442a8ed9f00d34627df6ca8aa10d1c125987e9c3e9c11ea4fc9e560b5e0b36341799fc2218ad91502c36e2e27407f3681ec35bf31158f622cbc2a935ec1640e300c72335bd3f0c53a60e2db84450863d17f4d45ddceed4b54bff4a9a4c3adfd3631cd94c6", 0xe5}, {&(0x7f0000e6d000-0x21)="f01c6bd26c3a853de440d964ac24947c9eefbd17ffa3aca140113400e379c6161c", 0x21}, {&(0x7f000057b000)="c32a1ebd2a610752487aecd4bfe5d3bb058b884dc3cfb745987742a720f7d15249f88a649397de15ca440f8281d414b8d182221276f9362165ced0c2dc7635342dbd50ef3c2ee8b779963425c3aa7b50ca8843a7d35f16538104ddc3869fa24b3b94a8d44c16f717710662c6d20378cdf6540c5f6e6859a095b55da9208341406fe1d76d682462e66b612ae23519cb8ddaa82f8f8f2e", 0x96}, {&(0x7f0000240000-0x2a)="8b163c4a4b652d42890bcdde49d5b7bd4b62626954512faf0967b5df88cd75234316f28287b3c1a7d368", 0x2a}, {&(0x7f00008da000-0x3d)="1b82c080260ae041a3e09698736825047cf9621dbab5f2fba1d1fb030b100f437d060c1c149b7ae4178aa1ee0ba42b030963ad318f40ed19f70dd4f24f", 0x3d}, {&(0x7f000055f000)="96208f94b4e156b4c4c3c9c62633423885652e7b1f9bdd47b6da2f8f06f952d6eb41197f7ec022120cf592f6910c58506ec28929053b901a39ecc30821f3f8c24ec93310d5f564c2ef89c694ee85e55964560ad5d1be6b9e02495bab57337f9337181f967ff696839b959b87fab4d92dea7cbf383432f4da7c9bba3baf5b541c32900b27a122d0c9ed6e6835067d2a2017fd32ae34b517cbd0c7c70525fdd6407ef38d8975dfeb176e05f3b3ec7200aae33897c74c16d084761398bdde02654716c52fa060a8a7ae219e0384704eed43e519a5a61eddb4cae661", 0xda}, {&(0x7f0000f55000)="5da3965a7713857ae7fdc67a3f3784fc3d8e09495bacfaa6edceab36378ac46d72dd3d027449ede8d30e5232e756d4be", 0x30}, {&(0x7f0000f92000)="7283cfa20884b8736ae9e0406eb733c3429a5943f5d7ca4bfad9658c5c29265959e26c46a7889481b3a80cfcfd10029b5e051e09e150083aca9d5d515912f451cdff576c153803b368ad6bb8156ae19222958d22e39ac09d53772a51e68111a9fb138e749866d9ab0a7c88eee6bbfee14bab2b2afbe26a8afd8cd28950604d5c17de51b98067049d5ac927a571e185765508142e1e51cba4c9ab9c798bb988355ec2f6e22fe00c5679be757978d98ca326ba7f29240cc8f567ff86a78886a7070dc9cc09948dff2d67a567b9d0c0c1d436ae0bed87", 0xd5}], 0x8, &(0x7f00003be000)=[@assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4, 0xc3}, @op={0x18, 0x117, 0x3}], 0x78, 0x4000}, 0x810) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/06 12:14:32 executing program 3: r0 = semget$private(0x0, 0x3, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000764000)=""/157) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ffc000)='/dev/usbmon#\x00', 0x7, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00007dc000)=0x9, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000d8f000)) ioctl$KDENABIO(r2, 0x4b36) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x1) 2018/02/06 12:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000617000)="4a1d85bf826b07149f554e8fe88a13afdf5798d10579cca824881a6e98009c3c056d4a9052692af9ef81ab090337442c08ef2023ec66e3bbe15831eecf313c1ab817bc8ac6e8f2545fd312653818786a513f783c9a1fd62e82708554116072807d87699efe3c7b0787473a34a12bf733489e6610ba85bc23217373bc6db763f02083a141ec35fbb5ff1cbb42cf8a9b3efe7a91544b8843870f7dabe6e44975f4048c0be8b2a60b") writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/06 12:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x3) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) bind$unix(r0, &(0x7f0000625000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/06 12:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x74, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000013a000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00008fc000-0x5c)={0x81, 0x2, {0xffffffffffffffff, 0x2, 0xffff, 0x2, 0xd0c0}}) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="070000000000000000000000030000090000000007000000000017f4e2007e23"}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000fa8000-0x1)={0x1}, 0x1) 2018/02/06 12:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002b2000-0xb)='/dev/vcsa#\x00', 0xffff, 0x80000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000de1000-0x4)) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 12:14:32 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f000000f000-0xc)={0xfffffffffffffffb, 0x6}) [ 127.978675] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket pig=20956 comm=syz-executor6 2018/02/06 12:14:32 executing program 5: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) r2 = gettid() bind$bt_l2cap(r0, &(0x7f0000bc4000-0xe)={0x1f, 0xfffffffffffffc00, {0xffff, 0xfff, 0x4e, 0x0, 0x101, 0xffff}, 0x7, 0x4}, 0xe) inotify_add_watch(r1, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f000044d000-0x8)=0x5) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/02/06 12:14:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x5451) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000093000-0x10)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0x10000}) ftruncate(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x802, 0x0) setrlimit(0x9, &(0x7f0000588000-0x10)={0x80000001, 0x5}) sendfile(r3, r0, &(0x7f0000e74000), 0x876b5e795) sendfile(r3, r3, &(0x7f000075e000), 0x1fffffffe0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000064a000)={0x6, r3}) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f00004c7000-0x4)=0xa518) connect$pppoe(r4, &(0x7f0000bf6000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @common='nr0\x00'}}, 0x1e) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a27000)={0x0, 0x0, 0x9f8}) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000d52000)={0x9, 0x0, 0x100, 0xfffffffffffffe01, 0x9, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000537000-0x8)={r5}) sendmsg$kcm(r3, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@ax25={0x3, {"bf6e4aa13cff19"}}, 0x10, &(0x7f000062d000-0x20)=[{&(0x7f0000840000)="8c", 0x1}], 0x1, &(0x7f000019a000)=[]}, 0x0) 2018/02/06 12:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000452000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x40}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x7, [0x4, 0x37, 0x8, 0xfff, 0x6, 0xfffffffffffffffc], 0x41}, {0x618, [0x1000, 0xc2e, 0x8, 0x8, 0x3c, 0x5], 0x49, 0x3, 0x5}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2d8) 2018/02/06 12:14:32 executing program 2: r0 = semget(0x1, 0x0, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x1, 0x9}, {0x3, 0x200020, 0x1800}, {0x0, 0x92, 0x1800}], 0x3, &(0x7f0000001000-0x10)={r1, r2+30000000}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000023000-0x4)=@assoc_id=0x0, &(0x7f000001f000-0x4)=0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000022000)={r6, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x80000001, 0x3, 0x8, 0x8, 0x1, 0x7dc4, 0x4, 0x2, 0x6, 0x9, 0x69d, 0x60a, 0x664, 0x10000, 0x71c6]}, &(0x7f0000023000-0x4)=0x108) ioctl$sock_FIOGETOWN(r5, 0x800454d7, &(0x7f0000001000-0x4)) ppoll(&(0x7f000000d000-0x10)=[{r5, 0x2000}, {r4, 0x1}], 0x2, &(0x7f000000f000-0x10), &(0x7f0000010000-0x8)={0x4ce}, 0x8) 2018/02/06 12:14:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)={{}, 0xfffffffffffffffe}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8c}}, [0x100000001, 0x0, 0x9, 0x5, 0x3, 0x51b, 0x4, 0x9, 0x401, 0xd6, 0x8, 0x80, 0x9, 0x1, 0x169d]}, &(0x7f0000002000-0x4)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0xfffffffffffffff8}, 0x8) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000002000-0x8)) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/06 12:14:32 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000031000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x80000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000032000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x3, &(0x7f0000031000)=[&(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6d1, r0, &(0x7f000001e000)="55e9c93da2349e54a09f0532b75c2db9b96cde64ce2c64e6ad278adc6d2ec49092fe36f91eb7247ba0b6b7baf81eefcb3324818d1afa9dedde4227c521aaf06af3e4f1e4a72b6004b912a59bc17af8b85646dfa0f0249acedced3563", 0x5c, 0x0, 0x0, 0x0, r2}, &(0x7f0000032000-0x40)={0x0, 0xd1fc0b50b09f32fd, 0x0, 0x0, 0x5, r0, &(0x7f0000032000-0xec)="a1f824929c483757f2bf763e2caa6d264de60cccf9ad83d34cfc97b6a57afd814350fd65cdff556b4aef9171eea6fc0a54a4b5ed9bd1128f0f3b4a3eafa5ee35f33d7dfa93daaf43774f18bfb4d51e1f97c71661512d8b619120c8b6b09c25c9c87561710d8601615cb390a1ed2ab7bbff1734424fbf166274cdcbf357df37e746db1ded69ee02209514650c19d61d23f69a368ff3b348920f7c2a9a90f0355e87a262c88661165880e1eafdacbc905416e37fe85cc26a4db5201ae8fcd524521e75b1914069f1c326f2824ec18f23f4650195d778aac5b22151caaace937b95ff5488b22bae31d324cfed9e", 0xec, 0x329, 0x0, 0x0, r3}, &(0x7f0000020000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7f, r0, &(0x7f0000017000-0xbe)="dcc3cdc0fe8a184b4583a6e46a580ebf3c8ef4217662a460b157eb1af68437cf91a4d4e4c322288d6a8ebc11aefdf292ab6506a0de6385c475112faf6cd9a16c796588ef8be4e959d3b46b23f3bd829d7e4943acad9d6bd4c17f68c4dad0f05a53008b118396f85ba5bf9ab7642cfe9d8f938162068fc8643a4b3d6e350ad30815d243b839556a6580e9cc8e81bdce4b5f40e663bcf973c4879a32b4d29ee708ec8a3468ec3edb1fa6722a96161ef0be622b5ea8e734bdb21c6027d85bb1", 0xbe, 0x3ff, 0x0, 0x0, r4}]) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000001a000-0xe8)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000031000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000001f000-0x18)={@empty, 0x5, r5}) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000002c000-0x5c0)="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", 0x585}], 0x1, &(0x7f000001f000)=[]}, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000032000-0xb)='/dev/adsp#\x00', 0x5, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r6, 0x40045542, &(0x7f0000017000)=0x2) 2018/02/06 12:14:32 executing program 7: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d8000-0x17)={0x26, 'skcipher\x00', 0x100000, 0x0, 'ecb-serpent-sse2\x00'}, 0xfffffffffffffeb0) io_setup(0x10001, &(0x7f0000d78000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f95000)='"', 0x1) 2018/02/06 12:14:32 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f000001a000+0xe13)) socket$nl_generic(0x10, 0x3, 0x10) [ 128.020713] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket pig=20956 comm=syz-executor6 [ 128.034709] QAT: Invalid ioctl [ 128.058191] QAT: Invalid ioctl 2018/02/06 12:14:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000000)=0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000776000-0x4)=0x8001, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x2003, &(0x7f0000886000-0x8), 0x5, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x7fff, 0x1f, @fr_pvc=&(0x7f00007ae000-0x4)={0x804}}}) 2018/02/06 12:14:32 executing program 4: capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00005da000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x80000) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000d36000+0xc51)=0x1, 0x4) msgctl$IPC_STAT(r0, 0x2, &(0x7f00009f6000-0xe2)=""/226) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) 2018/02/06 12:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/dsp\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r1, &(0x7f0000a93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000396000)={0x0, 0x0, &(0x7f0000b83000)=[{&(0x7f00001db000-0x10c)={0x10c, 0x25, 0x20, 0x7, 0x3, "", [@generic="1d99b9df4c31093ed6ad603003cfa8709b0150c796d0941d8e3645bd0b35d39e777b0b8f5e734059afc95c942fbcf89cb1f6eebe7cd5d55158834961b26da583e4f5612bd8b69996d295f6bc3c910364c8b9c8926836bf4d915b0f7af4543e246fefda28d338b3896975c36a5d84637046aa0f418ed8706a54efd3de0ad07733c4956dd89a0fb1d92af6021791f7727d1866568d96322ac707f9f45799298f5e14f369a041aef9d50634751a2f99b1fb0564ff13d732b95e61a4b884b4eed250fdbf9533e9d6b38b349b2db4eaa024cc474c0d1b59946aef91362a4d26fca491508711d113c0ea2d986e1df3036f7a", @typed={0xc, 0x79, @uid=r2}]}, 0x10c}, {&(0x7f0000e34000)={0x64, 0x21, 0x300, 0x5, 0x3, "", [@nested={0x18, 0x45, [@generic="b4688bd9bf", @typed={0xc, 0x39, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}]}, @generic="9f451cc5298706cb375d8026c600dfde5fe6e8f18f11979e5112eabf972896741396157a19337f3055cebd8d09b5455c6e9dc103d3cc22e9591218"]}, 0x64}, {&(0x7f0000d46000-0x101c)={0x101c, 0x15, 0x0, 0x7, 0x1, "", [@generic="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", @typed={0xc, 0x84, @u32=0x5}]}, 0x101c}, {&(0x7f000065d000)={0x120, 0x15, 0x18, 0x1, 0x0, "", [@typed={0x10, 0x81, @u64}, @typed={0xc, 0x8d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="bd331ab4af61291799e3f949fff1783f5429e06c4c56d295f8fd787f6cc291cb436a79ed3f74a7e5b9de313ce34f9dd9a6b5e52a23bd9d839010e87714f25b61069c2cbf08f76407c857eb8d6978d306a20feda3fecf076acc50e792aa9c7c22082ee0e9cf9b84ee6dc3b21d40c8c156925534dc84e39aebb2ce808fae288156d2e21d20afef58216af72b06dbf534a9f8e1f53b5efe663133be1634154cc740f1791b3a9f0dd2eb6eadcf08304ad520ae35219aae010bab371b0178c4404f908b80939c012ef706d09225e6e2b535751f581f802b7e886331f479c5f786aa2480ef63322900d04b0ddf454a793bd6efd9a4"]}, 0x120}], 0x4, &(0x7f0000a04000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}], 0x38, 0x40}, 0x40090) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004ae000-0xc)={&(0x7f0000af0000)='./file0\x00', r0}, 0xc) 2018/02/06 12:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000c34000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f28000-0x8)={0x0, 0xeea}, &(0x7f0000962000)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f23000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000060a000)='net/hci\x00') ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00009ff000)=""/236) fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000077000)=@assoc_value={r2, 0x7}, 0x8) r4 = getuid() setuid(r4) 2018/02/06 12:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e99000)='/selinux/checkreqprot\x00', 0x30600, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007fb000-0xb), &(0x7f00006ac000)=0xb) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000082d000)={@common='erspan0\x00', @ifru_data=&(0x7f00003b9000)="74aca8eddfa1522727f985e6d4b588a0d2c94e4e7f76ec84efc1bd8d3cb9659a"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f09, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/06 12:14:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x1, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000)={0x27, 0x7, 0xd52, 0x4, 0x6, 0x7fffffff, "e196359836fabc39200b1fe7acb91dfb3938c8ec4970edecd54763ceffee7dfddfd88106c4d6474e31cba39ad0283dbd52bb4cd47ab979a7daa9ee52a067b9", 0x2}, 0x60) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='hostfs\x00', 0x0, &(0x7f0000000000)="b2b81a5bcb8d78ca7ae3a68a1e15c672b35c16eb6604bb64bde49858f4397ae6f82b4b99149b1bb3fddeed4b03eb32a3ef9401f1b715020ddaff0bf9790ac2fe4ce6a9336702c173f341d7881860bd4986a12c4fdf9823d2af3c72f0b65381373f70f0543942f846c4f0fe9bd0a2c0d4d30fc9626148f9fd9566284ce5f777d22ac7a0763d4d3581b656440dc3f815fa80e5842292bdeaf1624f016bccb7ad742e1fa18685fbfb65af2c325be4d10e9c9311852e88f61641ef6704731d6f66898d0ae3eae315426246eec352aa1c0b62476e6f178f6242352228f2c94996e8243d719e0a759a27be92ea4a5cad8911") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) 2018/02/06 12:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008e5000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000c81000)=""/228) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) r2 = syz_open_dev$sndpcmc(&(0x7f0000719000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x4d8203) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000c1000-0x4c)={0xff, 0xfffffffffffffff9, 0x1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4004af61, &(0x7f0000899000-0x8)=&(0x7f0000226000)) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00003d9000-0xc)={@remote, @broadcast, 0x0}, &(0x7f0000306000-0x4)=0xc) sendto$packet(r1, &(0x7f000075a000+0x6bd)="3cf21a35006043b34587a73da97d239a1af0e313f00f9a7143dc070698250388dad9aa5e3eb6a3df1e3b02ec6fbda37a4e5aa4aa7369bff8f25f2606d7d8299cdf268007ef906a34400dc3108038f069b3a5462721dec48ef8368dc1e2d272ee4af7c19dd203c862b751df", 0x6b, 0x40000, &(0x7f0000631000)={0x11, 0xff, r3, 0x1, 0x95, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000045000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000c68000-0x8)) 2018/02/06 12:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f58000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000015b000)='/dev/vcsa#\x00', 0x6, 0x105002) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f00004db000)="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") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000044a000-0x8)=0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue}) pipe(&(0x7f0000150000-0x8)={0x0, 0x0}) connect$netrom(r3, &(0x7f0000d98000)=@full={{0x3, {"0f349726990e59"}, 0xe02c}, [{"09446e7089bef0"}, {"a75d148c2d1e00"}, {"84a120c1ef9454"}, {"defb9424c8451f"}, {"748bea53500517"}, {"88833f5bf88a33"}, {"47097a3ee8638b"}, {"af1c2409debe19"}]}, 0x48) madvise(&(0x7f0000848000/0x4000)=nil, 0x4000, 0x1f) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) 2018/02/06 12:14:32 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x2) 2018/02/06 12:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x3, &(0x7f00004d5000-0x10)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000570000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ppoll(&(0x7f00004fa000)=[{r0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b7000-0x5), 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) 2018/02/06 12:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001e8000-0xf)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000f59000-0x20)={{&(0x7f0000761000-0x27)=""/39, 0x27}, &(0x7f0000215000), 0x20}, 0x20) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000245000)={@generic="5a3f8023d168eba23f05ce3ea8134c97", @ifru_ivalue=0x60}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00005e8000-0x8c)={0x0, 0x1, 0x3, 'queue0\x00', 0xfff}) 2018/02/06 12:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0xa, 0x9) r0 = syz_open_dev$vcsa(&(0x7f00006a7000)='/dev/vcsa#\x00', 0xb78, 0x22041) write$selinux_user(r0, &(0x7f0000e44000)={'system_u:object_r:selinux_config_t:s0', 0x20, 'unconfined_u\x00'}, 0x33) write$evdev(r0, &(0x7f0000558000)=[{}], 0x18) 2018/02/06 12:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r0 = socket$inet(0x2, 0x7, 0x0) connect$unix(r0, &(0x7f0000925000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = creat(&(0x7f0000b22000)="e91f7189591e9233614b", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x8000005, 0x84) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004a1000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x10001, 0x7}, &(0x7f000070b000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000579000-0xc)={r8, 0x6, 0x30}, &(0x7f00001e5000)=0xc) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f000049a000), 0x1) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000c0d000-0xb)='/dev/midi#\x00', 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0xffffffffffffff6e, 0x0) 2018/02/06 12:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000903000)=0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002e7000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f0000703000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff0000)=@sack_info={r1, 0x4}, 0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000169000-0xc)={0x0, @multicast1, @rand_addr}, &(0x7f0000b24000)=0xc) fstat(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000043d000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, @in=@multicast2=0xe0000002, 0x3, 0x2, 0x2, 0xbe4, 0x2, 0x80, 0x20, 0x2f, r2, r3}, {0x20, 0x7ff, 0x4877, 0x3f, 0x800, 0x400, 0xfffffffffffffff9, 0xa8}, {0x1ff, 0x100000001, 0xef5, 0x7}, 0x6, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x2, 0x7, 0x2, 0x1, 0x5, 0x0, 0x3}}, 0xe8) 2018/02/06 12:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bdf000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000e04000-0x40)={0x20, 0x8, 0x3, 0x6c, &(0x7f000001b000-0x6c)=""/108, 0xf2, &(0x7f0000e50000)=""/242, 0x1000, &(0x7f0000942000-0x1000)=""/4096}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce9000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000b85000-0xa)='/dev/vcs#\x00', 0x200, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000c29000-0x8)={r2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000), 0x4) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000578000-0x28)={&(0x7f0000f8a000/0x4000)=nil, 0xffffffffffffff81, 0x4, 0x2, &(0x7f0000216000/0x2000)=nil, 0xfffffffffffffffc}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r3, &(0x7f000082e000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/02/06 12:14:32 executing program 4: getsockname$ax25(0xffffffffffffffff, &(0x7f0000993000-0x10), &(0x7f0000000000+0xa0b)=0x10) 2018/02/06 12:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r1 = syz_open_dev$audion(&(0x7f00008c0000-0xc)='/dev/audio#\x00', 0x3f, 0xf0602) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f000013b000-0x4b)=""/75, &(0x7f0000c97000-0x4)=0x4b) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/06 12:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001fb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) bind$inet6(r0, &(0x7f00009fd000-0x1c)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c00c500a, &(0x7f0000bba000-0x7)) write(r1, &(0x7f00009cc000)='3', 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000ac5000-0x85)=""/133, &(0x7f0000c2a000-0x4)=0x85) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r1, 0x0) close(r1) 2018/02/06 12:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000347000-0x70)="4b7ad0c9edffe9481748144512c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf509bc54c9010ea17b4763dde5f903000000b3837564025833544402fe3d13", 0x45) r1 = syz_open_pts(r0, 0x41) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd7000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00001ee000)={0x5, &(0x7f00003fc000-0x2e4)=[{}, {}, {}, {}, {}]}) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)) 2018/02/06 12:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) r2 = dup2(r1, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000408000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f3a000-0x8)={0x0, 0x7ff}, &(0x7f0000fc7000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000600000-0x8c)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00003bc000)=0x8c) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000156000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r4, &(0x7f0000dad000)="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", 0x1000, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000088a000-0x9c)={r1, r0, 0x80000000, 0x1, &(0x7f0000016000)="70a92d7ad7696a1588add397d8b86de462", 0x3ff, 0x100, 0x6, 0xfffffffffffffffa, 0x8, 0x7, 0x7ff, "6fd1c4c871e87e9e87c3ad53dc35e8c09394974c6001ad8a6ca930ad64a17d4eff71425a03693f875a5738f9995e7c28610e8f432055106f8878f2ee42ef90ce2af661477b6db4379c40fad8374a70084d9f34f50686b945a985eedde8bdd136c514d9ec183080c406e54fa04a52bbc4693c8233"}) 2018/02/06 12:14:33 executing program 2: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) clock_gettime(0x5, &(0x7f0000226000-0x10)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a2000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003a1000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x8c9, 0x0, 0xe0}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/06 12:14:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20040000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, @perf_bp, 0x10008}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000539000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b5c000)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000774000)=0xe8) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000036b000-0x10), 0x10) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0}, &(0x7f0000df3000-0x4)=0xc) r4 = syz_open_procfs(r3, &(0x7f000050a000)='net/route\x00') ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000637000)) move_pages(r3, 0x1, &(0x7f000044f000)=[&(0x7f0000a0e000/0x4000)=nil], &(0x7f0000072000-0x18)=[0x8, 0x1, 0x6, 0xffffffff, 0x4, 0x1ff], &(0x7f00004b2000)=[0x0, 0x0], 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r0, 0x406, r5) setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000a8f000)=0x7f, 0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) 2018/02/06 12:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000149000)='/dev/input/mouse#\x00', 0x47e, 0x60100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f71000-0x8)={0x0, 0x6}, &(0x7f0000569000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000028f000-0x8c)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) 2018/02/06 12:14:33 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000008000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000000f000-0xc)={0x7fff, 0x1, 0x3, 0x3, 0x2, 0x7fffffff, 0xffff}, 0xc) dup3(r1, r1, 0x80000) 2018/02/06 12:14:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x614540, 0x0) listen$netrom(r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f000045f000), 0xfc) 2018/02/06 12:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x803}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000093a000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) socket$pppoe(0x18, 0x1, 0x0) pwrite64(r0, &(0x7f00008c1000)="a560f1a91006e03c74cff522c472bba6610a9f8b926e8814cb9751ee0ea95dfe45cbfafd4af3ecfcdc365747263ee0c9e19facf5da8cea58fa65174405b9ca6c7948c6381319648a46334a69ce47628e4f593a120e364a38c5095a1d2269ec64fa0bc0f634c9e1124839409d17f030b39e7c79ba4dda19efccafc86c4f229b13c6d8974ff41d0b29946602e7e083a8fbda266a84067ac41d9b21a7fb009eac2c9457e57fb1a597ce1079d0b667d2f0331b92a54e4601701eda1d7a4a7de5c283fc78e0c5c7ccec2b7f332055830e4a572c5512c1f38171682e682a2b7d3ecebf2146dbbef41b534e20fe99a77df61894e89aed0c", 0xf4, 0x0) 2018/02/06 12:14:33 executing program 5: r0 = socket(0x18, 0x0, 0x12) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000302000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x11, 0x3, 0x81) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000001c000-0x3a)="a6e7cb99eac77ff0612079525e90", 0xe}], 0x1}, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000001000)=0x20000000000003) 2018/02/06 12:14:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f000086c000)='/dev/sg#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x753f, r1}) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) 2018/02/06 12:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000b90000-0xc8)=@getsadinfo={0x9c, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@migrate={0x88, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty}, {@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}]}]}, 0x9c}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000785000)='/dev/admmidi#\x00', 0x1d9b3a9, 0x2) socket$unix(0x1, 0xe73f7c02571d553c, 0x0) recvmsg$netrom(r2, &(0x7f0000f00000-0x38)={&(0x7f0000e53000)=@ax25={0x3, {"0e9a669c6df2d2"}, 0x3}, 0x10, &(0x7f0000f09000-0x70)=[{&(0x7f00009a6000)="0d47b07ca323635e21970d240bf283f7b7ec4bf997dbb3361cdb79c327cd7118c7013e4debf7cb7239677ca11ca84f83cf0944e25f12fcf35220df0f2bd9f2f51b0b932793843837", 0x48}, {&(0x7f00009a1000-0x3e)="dd673bfcbf404791055c3358511dd18f2a4369e5bae4962ea7db7d812f3e55c25be81f608e0a21cb1e894c93fd8518d81e4a0031fc1c8b9a24e3d603096d", 0x3e}, {&(0x7f0000a9d000)="b2c2980b177e0cfe20143bbc2dca68d5114e831e4cdb15417af16de878c03edd5bd76175f982d262161c03c6bd9d00a7454396b44191b7302b8afdb6a2300aa67f856774af7372a1c37f50607f787e265bbcec46a6172daeca3f03c34729f44ef5549857a0610c2eab1c307211ddb910b29d7ef8f8404fd64f27f40d882550320c6b44b23c1efbf1f97186c64795c499c6c3ffc674a68da30e95b51cb1fafac38d33af37821268e5c8", 0xa9}, {&(0x7f0000284000)="975a1aa264878e98583db9558acddc655b53ef0dfe05145b86b9a83a91ccd97cb100ba17dae429b40e26192d1dd71953252fb709b6dcc8dfffb868642d6c3f60d93b6db4c92b4384235378f4eaa92d9dee31fa1957551b94dab67f4831aed384222824bfd7f27aea29404b07c1a31f144c76edcc5a48cc2dc3d357a210ca7cea5447ca6e98633ae046578eb3c4e71c098c", 0x91}, {&(0x7f0000159000-0xd8)="93c97b1dd6cb9ffdcc337f287e33564a7f0b91e0fd28db9bc0d255a1aa6c1171ed88e6f62e7a1939886c451d28cd213721a4f5596c95d9fe5306005291f8fa317d2daed6a7f9cf181844a9f6093a7960e17824dd4dec64892c86855a1657494301495a15251aa642daee38e3294cb3b6e06eae6b159af34cd8302cfdf68894374b74cb32bf81bf8b932573a2036bb02268737d1dc7cc468450d1339e4cb3afb6975fd0e99fdc54eb48321b266d05f5ada73b1967340980d6bcc330e27f5013dc2737d643338720c39c23b9fac522addb8e53dcd4ef95870f", 0xd8}, {&(0x7f00002ae000)="50dd4ead437a5d1d97ece689fa075b83fa012349aff211ac656cb29c4ae252eb3ab6ec867444dda78ce3321c3a89bee532c6bb69cc858b4d3e96d6c3dc31eb173e6ec88c0ab1f438e5086529a766ef2d8b5d4c02c960e89b6292fac74aa1f58a431abaf3060b766f5c969b54", 0x6c}, {&(0x7f00007a2000)="3bc3355eda61a5b0714822eb297c70af28d35419e75c9e4de301abace016039def5b2ef8255529deee6bcf3d2d38c2a45317ed9d5987460d052a9240df9a75818c779a4a1b59b38e48b0e3577f0d481eed406464768f4d928d1a156afa614c7a235d2502de7f55f905e543f6a95a1d3d77bf1020e2125653a267531d4b84e4d7a2747f759098bd55fc29f776a807c327c137140c840f8162618bc70f3bf9435079915cd45ca77bf5b13f0cb8b1", 0xad}], 0x7, &(0x7f0000b28000-0x190)=[{0x20, 0x88, 0xf693, "daec39c851ba80204e35a3163a4e5a"}, {0x110, 0x0, 0x6, "ec01f0c309b858f2cc56b9b5dc041cb2a094334a75578b0fd62102f866df7d4e0f150f8ded7dfa014b95bf3b5778a028f507dd370040043e5234a601a27ca5c84b6a5cd2bb2e346435171037390db5574c574d27748b774124269f6e62665bb1ec66fb59f9c6f70c4709ef6044610c2be4d2d794a7ffba2671f21529cca78d5ada61b987a8ff666441b263f3d7bf13a06f8151ab8f7b6cb73a28f92597d4f41d2720f60dd31ee66e7b367c06a22bd2935014d4191b231640b134115848e8229c9a7a13b8e59034b431d3515505b332bf655ceea8fae8d962467438fc663de45b3326b706be08fefa8a3620d714d667fd6e5708abf83db51152"}, {0x60, 0x0, 0xff, "f1c8a1366b0ee255cb11209cdb556d41a058669c6c2a7351a1c38e16b9fb182e4b99a13a02e7ce6764187bc73161004943da036f45293d4b1e8995dab1b4ec0ffdbca9d1c3de82e497793f82f937819a"}], 0x190, 0x20000000}, 0x20) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/06 12:14:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000), &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) openat$mixer(0xffffffffffffff9c, &(0x7f0000625000)='/dev/mixer\x00', 0x2880, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000ca2000)={0x0, 0x47f5, 0xfff, 0x1a7371c0, 0x9, 0x10001}) unlink(&(0x7f00003b3000)='./file0\x00') umount2(&(0x7f0000ab7000-0x8)='./file0\x00', 0xa) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') dup2(r0, r2) 2018/02/06 12:14:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a73000)='/dev/ptmx\x00', 0x104, 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) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) writev(r0, &(0x7f0000926000-0x20)=[{&(0x7f000056d000-0xf9)="a90aab1ea6b4b306b46354d74273c20281edbc578cff57f8b578b3d025dd0cd7493d5c8bef8447c29cba43da6e21b7df000e5a238b23e3a8fb21b04847df584ec7a862ebbfa3a5700a655700f9a29b27c31c01c91de26a421f4cf94d0e6ec3784ba30ece2b92aa604c974c01edf37633d970d8725692f6881ee4faca71862a5edff1c3bb94ecfac447cc5eb869599f2ebfbc981b66eb16edff57c51155a7cf8a2498b82a183bf6282554e94605d8feb8f5696dd6d5fc87494d5dafbe4c8b00d390a033e354e249172e3691d7960f00c9a6ee5b05f1cec56a6807b57961358223ac159814bfd29dde724b9242c9095f338d5e37db0a2ffd91c1", 0xf9}, {&(0x7f00005b2000-0x7)="0753cd55a31319", 0x7}], 0x2) 2018/02/06 12:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ec5000)=0x100) ioctl$TCFLSH(r0, 0x40045436, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d37000-0xc)={0x5, r0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000f0c000)=0x800, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000421000-0x8)) 2018/02/06 12:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000088b000)={0x7, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000d0e000-0xc), &(0x7f00006fc000-0x4)=0xc) r1 = syz_open_dev$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_config_ext={0x4000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105518, &(0x7f0000001000)=""/250) 2018/02/06 12:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xffffffffffffffff, 0x200) write(r0, &(0x7f0000898000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) 2018/02/06 12:14:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000af3000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt(r0, 0x81, 0x0, &(0x7f0000391000)=""/36, &(0x7f0000ff3000)=0x24) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ae4000-0xa6)="0739689d6d34c44ace3f7d18eebe0b63493bbf7e9305518525011ce81af46efd4c1d5442f84276fc56028791d9a4d64781cdfd90d13ad8e3e0ad19075df2a16af989e2bcd7d631e5865f93121f718eccfe3ca9ecac5378c340fa08c9923b4038e6dc6ad6898b80bd492e93e7c552b835dbbd63c75cb68624567bae8e2860cd6571fdac417d43528e1d23aa657e140c6dc39ac4326305c0d4e108ddab1bab33939a0056c4a754", 0xa6) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000368000-0x5)='user\x00', &(0x7f0000ad4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f3b000)='K', 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000133000)='4', 0x1) 2018/02/06 12:14:33 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x17, 0x0, &(0x7f000082f000)}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x8100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000001000)={"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"}) 2018/02/06 12:14:33 executing program 1: clone(0x0, &(0x7f00009f4000), &(0x7f0000a26000-0x4), &(0x7f000039f000), &(0x7f0000544000-0x1c)) getgroups(0x2db, &(0x7f0000844000)=[]) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000161000)={0x0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000003000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000002000)=0x252f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000003000-0x4)=0xc) ptrace$setregset(0x4205, r1, 0x205, &(0x7f0000001000)={&(0x7f0000001000)="be1373eb8956a692bd615c0ae8a0a1f9cb7a1ba8c231a525f4982ac121e3e320c89cbac7a869cb570ddc41c5c932024b81da048d43f47e7e181fdc9d8d74797c298548f33be04e6dbd2aa2ebcbca56b5e553e322d77f1128dcadbb7a9044b657d830d7d498bebb32b53af814a56803e1d046c8cb0c78f12cbda3525826e70c31a45380c97d17c77ee9de5c7ef18e059faae40f54ca265e5853c91e919a7df5b3722b83eafa8a5399758795d0de2dfb5d51d7f2f186fa3010d06362a50528e17dac3dba616fdebb6eb50593d7f9", 0xcd}) getresuid(&(0x7f0000001000-0x4), &(0x7f00000e5000), &(0x7f0000437000-0x4)) socket(0x11, 0x4, 0x7f800000000000) 2018/02/06 12:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a4000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000174000-0x90)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000441000)) 2018/02/06 12:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff}}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009a7000-0xc)={0x0, 0x0}, &(0x7f0000b96000-0x4)=0xc) r3 = syz_open_dev$midi(&(0x7f0000972000-0xb)='/dev/midi#\x00', 0xf19, 0x800) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f000006a000)=""/20) getresuid(&(0x7f0000cd1000-0x4), &(0x7f0000003000-0x4), &(0x7f0000a7a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004c6000-0xe8)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00006e5000)=0xe8) setresuid(r2, r4, r5) sched_getscheduler(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/02/06 12:14:33 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) read(r0, &(0x7f0000fcc000)=""/16, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000fce000-0x24)) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fce000)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000c8000)=0x8c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fcf000-0xc)={r1, 0x9, 0x20}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fce000-0x5c)={{0xa, 0x2, 0xffffffff80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x3, 0x755, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0xffffffff, [0x2, 0x3, 0xfffffffffffffffa, 0xffffffff00000000, 0x6, 0x9, 0x10001, 0x8]}, 0x5c) 2018/02/06 12:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000001000-0x1)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b96000-0x10)=@common='lo\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000db7000-0x1), 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/06 12:14:33 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003e2000)=@int, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f2a000)={@syzn={0x73, 0x79, 0x7a}}) r2 = syz_open_dev$admmidi(&(0x7f00006c3000)='/dev/admmidi#\x00', 0x0, 0x400000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00004bf000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002000-0x170)={0x6, 0x1, 0x1, 0xe5, 0x6, [{0x6f, 0x98, 0x7, 0x0, 0x0, 0x1000}, {0x81, 0x9, 0xff, 0x0, 0x0, 0x80}, {0x5aee, 0x5, 0x704, 0x0, 0x0, 0x301}, {0x7, 0x401, 0x4c, 0x0, 0x0, 0x101}, {0x1, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x800}, {0x4, 0x40, 0x101, 0x0, 0x0, 0x180}]}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000000)={@dev, 0x0}, &(0x7f00008c7000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002000-0x30)={0x4c, 0x0, &(0x7f0000001000-0x4c)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)=[], &(0x7f0000003000-0x8)=[0x38]}, 0x6}}], 0xda, 0x0, &(0x7f0000003000-0xda)="9da54b90266684a465bf415da81006914c3df3f28a58043ae3391f1f740409f38e159ca9753f7d96e1df1916680564c3c3e2d324fd67055bb4ced82661378405b50225404bc1cee6e7a48174e5ad1186fb0ac887f7058ed7660d1f7a0222e669dd8e9348fc2e980097672eb1f2ea338e6fd9cd0d41e2ee5fbbf84fa1438e1a8133b9a3ce6e7130c1531882c05de2de47b036aef8535de8fdcdce8abb9fb442e491164285e2f598e5f656549f8a20008a58dfd0f524cedda549884e7b6e61270dda4db9fb781492a6b4c7c46cc150760135af523283f314a6cf6a"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003000-0x14)={@empty, r3}, 0x14) socket$key(0xf, 0x3, 0x2) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') 2018/02/06 12:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000), &(0x7f0000f5b000-0x4), &(0x7f000061b000), &(0x7f0000b97000-0x8e)) keyctl$session_to_parent(0x12) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x4) madvise(&(0x7f0000eb2000/0x3000)=nil, 0x3000, 0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fa9000-0x8)={0x5, 0x20, 0x2, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c68000), &(0x7f00002b5000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000cbe000)={0x5, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x11}}}}, 0x88) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/dev/vga_arbiter\x00', 0x400fd, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c23000)={0x0, 0x10000, 0x3, 0x7, 0x4, 0xff}, &(0x7f0000357000-0x4)=0x14) r3 = creat(&(0x7f0000064000)='./file0\x00', 0x40) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000023000)=0x80, 0x26a950b) mmap(&(0x7f0000d51000/0x3000)=nil, 0x3000, 0x2000000, 0x20810, r2, 0x0) 2018/02/06 12:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r2 = getpid() r3 = fcntl$dupfd(r0, 0x406, r1) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000baa000)=0xc1, 0x0) fcntl$lock(r1, 0x0, &(0x7f00006d3000)={0x1, 0x0, 0x9, 0xfffffffffffffffa, r2}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x400080, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='ext3\x00', 0x1000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000), 0x84800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r5, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000005000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=[@rdma_dest={0x18, 0x114, 0x2, {0x6, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0xfffffffffffeffff, 0xcfa}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, &(0x7f0000005000-0x50)=[{&(0x7f0000005000-0x7c)=""/124, 0x7c}, {&(0x7f0000002000-0xdf)=""/223, 0xdf}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0xfffffffffffffffb, 0x80}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}, &(0x7f0000005000-0x70)=[{&(0x7f0000001000)=""/192, 0xc0}, {&(0x7f0000004000)=""/82, 0x52}, {&(0x7f0000003000-0xd0)=""/208, 0xd0}, {&(0x7f0000002000)=""/133, 0x85}, {&(0x7f0000005000-0x4c)=""/76, 0x4c}, {&(0x7f0000005000-0xb1)=""/177, 0xb1}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x7, 0x10, 0x1f}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x4}, &(0x7f0000005000-0x8)=0x2, &(0x7f0000004000-0x8)=0xe96, 0x6, 0x1, 0x2, 0x3f, 0x2, 0x1000}}], 0x118, 0x10}, 0x10) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000003000-0x139)="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", 0x139) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80080, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000445000)) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 12:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000a4e000-0x8), 0x81, 0x40) r0 = syz_open_dev$sndpcmp(&(0x7f0000ba1000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) r1 = syz_open_dev$admmidi(&(0x7f0000c87000)='/dev/admmidi#\x00', 0x100000000, 0x80) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000c82000-0x4)=r1) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) 2018/02/06 12:14:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00001d2000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000651000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mq_timedsend(r2, &(0x7f000070a000)="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", 0x1000, 0x8001, &(0x7f00008e0000)={0x0, 0x1c9c380}) process_vm_readv(r1, &(0x7f00007d6000)=[{&(0x7f0000e92000)=""/237, 0xed}, {&(0x7f0000186000)=""/4096, 0x1000}, {&(0x7f000061e000)=""/255, 0xff}, {&(0x7f0000435000-0xa1)=""/161, 0xa1}], 0x4, &(0x7f0000f0b000-0x50)=[{&(0x7f00004d3000)=""/45, 0x2d}, {&(0x7f0000f16000-0x23)=""/35, 0x23}, {&(0x7f0000d0a000-0xe0)=""/224, 0xe0}, {&(0x7f0000073000-0x21)=""/33, 0x21}, {&(0x7f0000a69000-0xef)=""/239, 0xef}], 0x5, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000e57000-0x4)=0xffffffff00000000) [ 129.291412] sctp: [Deprecated]: syz-executor6 (pid 21151) Use of int in max_burst socket option deprecated. [ 129.291412] Use struct sctp_assoc_value instead 2018/02/06 12:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006b9000-0x8)={0x0, 0x9}, &(0x7f00000cc000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a81000)={r1, @in={{0x2, 0x3, @empty}}, [0x3f, 0x4, 0x100, 0x6, 0x259, 0x7f13, 0x0, 0x20, 0x85f3, 0xfc0000000, 0x5, 0x100000000, 0xffffffffffffffc0, 0x1b, 0x817a]}, &(0x7f000091c000-0x4)=0x108) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/06 12:14:33 executing program 2: mmap(&(0x7f0000000000/0xe91000)=nil, 0xe91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x800) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000e91000+0x2f8)={0xabd}, 0x8, 0x80000) r1 = syz_open_dev$adsp(&(0x7f000036a000-0xb)='/dev/adsp#\x00', 0x1, 0x40000) munlockall() mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000229000)='/dev/midi#\x00', 0x4, 0x2) r2 = accept4$inet6(r1, &(0x7f0000e92000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000629000)=0x1c, 0x80800) clone(0x1000000, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00004c9000)="fffc06bedb70af4dcf08b8a7352c763904") r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000004d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000e93000-0x1000)=""/4096) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000258000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008e7000)={{&(0x7f0000d77000/0x1000)=nil, 0x1000}}) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/02/06 12:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000068a000-0x4)=0xb0482b28e420ee4, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000866000-0x11)='/selinux/enforce\x00', 0x202, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f9d000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bcc000)={0x5, 0xffffffffffffffff, 0x1}) connect$netlink(r1, &(0x7f0000000000)=@unspec, 0xc) accept$unix(r3, &(0x7f0000050000)=@file={0x0, ""/108}, &(0x7f0000bf4000)=0x6e) r4 = dup(r0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000756000)={0x40, 0x4, 0xffff, 0xffffffffffffffff, 0xd8, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x1, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}}}}) 2018/02/06 12:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e33000)='/dev/dsp\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) r1 = socket$inet6(0xa, 0x0, 0x72da) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000a1f000-0x68)={0x79, 0x0, [0xc3, 0x2, 0xe9, 0x5]}) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000fba000)=0xfffffffffffffff8, 0x4) 2018/02/06 12:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f00006d4000)='./file0\x00', 0x400000, 0x20) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) open$dir(&(0x7f0000971000)='./control\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/02/06 12:14:33 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a38000)='/dev/dsp\x00', 0x400, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000419000+0x2d4)=""/70, &(0x7f0000bed000)=0x46) r1 = syz_open_dev$admmidi(&(0x7f0000238000)='/dev/admmidi#\x00', 0x8, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000006000)='\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000005000-0x18)={0x0, 0x1, 0x30, 0x718, 0x8574821}, &(0x7f0000007000)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000006000-0x4)=0xc) ptrace$getregs(0xe, r4, 0xc9f, &(0x7f0000002000)=""/23) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000007000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x4, 0x7000, 0xb82, 0xfb6, 0x8, 0x100000001, 0x8, 0x1, 0x80000000, 0x7, 0x66782ba7, 0x4300000, 0x1, 0x7, 0x3]}, &(0x7f0000008000-0x4)=0x108) r5 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r5, 0x40184150, &(0x7f0000006000-0x1f5)) 2018/02/06 12:14:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004000)='em1\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x80000000, 0xfffffffffffffffb}, &(0x7f0000004000)=0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000001000-0x10)={0x7ff, 0x3, 0x3, 0x1}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000)={r2, 0xfffffffffffffff7}, 0x8) 2018/02/06 12:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000073000-0x8)={0x0, 0x4}, &(0x7f0000790000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000bb000)={r1, 0x56, "b37e576e50c301177065e1facf3d6f3830910140afdd18b67dea554af8ad77e61ae31f58647e924b0f265340defbe5295150c4e29b869f4dd3856ccd7376dff8b3aca6d418e43bf87e1930bace833cb3558feb6caf47"}, &(0x7f00001b7000)=0x5e) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) socket$inet6(0xa, 0x7, 0x400) sendto$inet6(r0, &(0x7f00007cd000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) close(r0) 2018/02/06 12:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000706000)='/dev/sequencer2\x00', 0x50b081, 0x0) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd0f2d2281", 0x6}], 0x1, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xf12b) 2018/02/06 12:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0x80000001, 0x10000007fffffff}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002000), 0x4) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000b9d000)="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", 0x218}], 0x1) [ 129.478710] sctp: [Deprecated]: syz-executor6 (pid 21176) Use of int in max_burst socket option deprecated. [ 129.478710] Use struct sctp_assoc_value instead 2018/02/06 12:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f0000560000-0x80)=[{&(0x7f000025f000)=""/58, 0x3a}, {&(0x7f00003dd000-0xcc)=""/204, 0xcc}], 0x2, 0x0) 2018/02/06 12:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000df8000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x628800) write$tun(r0, &(0x7f00001b5000)=@hdr={0x3, 0x1, 0x6, 0x5, 0x122c, 0x10000, @ipv4={{0x19, 0x4, 0xfffffffffffffff9, 0x3ff, 0x8f, 0x3, 0x1ff, 0x100000000, 0x89, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@timestamp={0x44, 0x8, 0xffffffff, 0x3, 0x0, [{[], 0x3}]}, @timestamp={0x44, 0x28, 0x5, 0x1, 0x4, [{[], 0x1000}, {[], 0x1}, {[@multicast2=0xe0000002], 0x1}, {[], 0x8}, {[@dev={0xac, 0x14, 0x0, 0x14}], 0x7}, {[@dev={0xac, 0x14, 0x0, 0x16}], 0x101}]}, @ra={0x94, 0x6, 0x58}, @rr={0x7, 0x7, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0xcf, 0xc, "9cee9d367106041bc823"}, @noop={0x1}, @ra={0x94, 0x6, 0x20}]}}, @dccp={{0x1, 0x0, 0x4, 0x1, 0xffffffffffff0001, 0x0, 0x0, 0x1, 0x1, "d1c835", 0xcf, "95cf3d"}, "81161881b4bbeeb2d81eae7d005b6cbc0e12efe8061d926249508b"}}}, 0x99) fcntl$getflags(r0, 0x403) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000ee2000-0xb)='/dev/mixer\x00', 0x80000, 0x0) alarm(0x8001) 2018/02/06 12:14:33 executing program 0: prctl$intptr(0x1f, 0x4) 2018/02/06 12:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x9, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0xfffffffffffffe67, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndpcmp(&(0x7f000039c000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x501000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e16000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0xffffffff, 0xa4c79781f38c42cf, 0x2, 0x8, 0x1, 0x8, 0xea}, 0x20) r1 = add_key(&(0x7f0000864000)='logon\x00', &(0x7f0000660000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000631000)='keyring\x00', &(0x7f00008eb000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) sendmsg$nl_crypto(r0, &(0x7f0000601000)={&(0x7f00003fc000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00007f1000-0x10)={&(0x7f0000203000-0x110)=@upd={0x110, 0x12, 0x300, 0x0, 0x0, {{'drbg_nopr_hmac_sha1\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xffffffffffffff64}, {0x8, 0x1, 0xffffffff7fffffff}, {0x8, 0x1, 0xdae}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004}, 0x20000000) keyctl$unlink(0x9, r1, r2) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d6}, 0x1c) bind$inet6(r0, &(0x7f0000521000-0x1c)={0xa, 0x3, 0x2, @empty, 0x10000}, 0x1c) 2018/02/06 12:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000fd7000)=0x3ff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) mmap(&(0x7f00000af000/0x4000)=nil, 0x4000, 0x0, 0x1010, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a"}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f30000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000021000)={0x9, 0x9, 0x1, 0xffff, 0x6a88, 0x7}) capset(&(0x7f0000263000-0x8)={0x20071026}, &(0x7f0000723000-0x18)={0x80000000, 0x3f, 0x5, 0x6, 0x400, 0x99fd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a9d000-0x68)={0x0, 0x0, 0x0, {}, 0x0, 0x5}) socket$inet6(0xa, 0x0, 0x0) 2018/02/06 12:14:33 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x80) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/06 12:14:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000000000, &(0x7f0000b3b000-0x4)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00008aa000)='./file0\x00', 0x800, 0x20) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00005ea000)={0x4, &(0x7f0000266000-0x20)=[{0x1, 0x0, 0x9, 0x5}, {0x1, 0x0, 0x6, 0x6e76d238}, {0x500e, 0x4, 0x8, 0x18}, {0xffff, 0x101, 0xbd4, 0x246b1642}]}) close(r0) 2018/02/06 12:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x332}, 0x1}, 0xfffffffffffffffc) 2018/02/06 12:14:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast2, @dev}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4), &(0x7f0000003000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x401, 0xa, 0x4d819ca6b9464f6e, 0x20, 0x3e, r1, r2}, {0x800, 0xffffffff, 0x6, 0x4, 0x5, 0xd6, 0x6, 0x6}, {0xa5729d2, 0x1, 0x4, 0x1}, 0xbd, 0xb, 0x3, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x1, 0x4, 0x1, 0x8, 0x8, 0x6, 0x5}}, 0xe8) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/06 12:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000617000)={0x0}, 0x84800) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004d2000-0x4), &(0x7f0000f57000-0x4)=0x4) stat(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000187000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r1) 2018/02/06 12:14:33 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0) eventfd2(0x8f62, 0x80801) 2018/02/06 12:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000085d000), 0x80000) connect(r0, &(0x7f0000be5000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000bf0000-0x8)={0x0, 0x0}) kcmp(r2, r3, 0x6, r1, r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002c9000-0x14), &(0x7f00008ae000-0x4)=0x11a) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b82000-0x14)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000869000)=0x6) sendmsg$nl_route(r1, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x40d}, 0x1}, 0x0) 2018/02/06 12:14:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000002000-0x4)=0xb) accept4$netrom(r0, 0x0, &(0x7f0000607000-0x4), 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000)=""/47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x17}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x80}}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00002b2000)='/dev/ptmx\x00', 0x8800, 0x0) 2018/02/06 12:14:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0x8, 0x1, 0xffffffffffffffff, 0x1, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000125000-0x12)='/dev/input/mouse#\x00', 0x91, 0x10100) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000b05000-0x4)) 2018/02/06 12:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername(r0, &(0x7f00003e1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f000077f000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e39000-0x4), &(0x7f0000760000-0x4)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x2000000000000001, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x6}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f32000-0xa)='/dev/vcs#\x00', 0x4, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000b52000)=""/4096, &(0x7f0000cf9000)=0x1000) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) recvmsg(r0, &(0x7f0000fb5000-0x38)={&(0x7f00003d2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000068a000)=[]}, 0x0) 2018/02/06 12:14:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x11) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f80000)={&(0x7f0000261000/0xc00000)=nil, 0xc00000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000826000)) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) lseek(r1, 0x0, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b33000)=0x0) ioprio_get$pid(0x2, r2) 2018/02/06 12:14:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b6e000-0x88)={0x7, {{0xa, 0x1, 0x5, @empty, 0x80000000}}}, 0x88) r1 = socket(0x10, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab0000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000b1c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a23000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) lsetxattr(&(0x7f0000738000)='./file0\x00', &(0x7f000027c000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000ae4000)=']\x00', 0x2, 0x1) sendmsg$nl_route(r1, &(0x7f000022a000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000cc5000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) 2018/02/06 12:14:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000009b000-0x8)={0x20080522}, &(0x7f0000002000-0x18)={0x5, 0x0, 0x40081, 0x3918, 0x40}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000766000-0x5b)="42ae2f276650d5a9036438166e8b716b4a9ffe4ed39af977996c1831590703834ab9c9e5b2764abea861982136ff3f0820b6c89005354d656f58e2f072b49db6d3a2001ff4626993faf01cc725883861dea21ae9d723c9aa72c73c") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b77000-0x4), 0x4) r1 = semget(0x2, 0x4, 0x98) semctl$SEM_STAT(r1, 0x2000027, 0x12, &(0x7f0000a46000-0xad)=""/173) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2}, 0x20) r4 = request_key(&(0x7f0000dbb000-0xb)='pkcs7_test\x00', &(0x7f00006d7000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d5c000)='}\x00', 0xfffffffffffffffe) r5 = dup2(r2, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f9e000-0xc)={0x0}, &(0x7f0000709000)=0xc) sched_rr_get_interval(r6, &(0x7f0000b69000)) bind$unix(r5, &(0x7f0000c2a000)=@abs={0x0, 0x0, 0x2}, 0x8) connect$unix(r5, &(0x7f00009ea000)=@abs={0x1, 0x0, 0x1}, 0x8) add_key$keyring(&(0x7f00004af000-0x8)='keyring\x00', &(0x7f00004d2000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) openat$audio(0xffffffffffffff9c, &(0x7f0000c10000)='/dev/audio\x00', 0x8000, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f000095a000-0x7)='timers\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000084b000)={{{@in=@dev, @in=@empty}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000890000)=0xe8) getpgid(0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000586000)={0x1, &(0x7f0000a31000)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r7, 0x40086425, &(0x7f00002c3000-0x8)={r8, 0x3}) 2018/02/06 12:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000626000-0x12)='/dev/input/event#\x00', 0x200, 0x800) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f65000-0xc)) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco, 0x8, &(0x7f0000785000-0x40)=[]}, 0x0) 2018/02/06 12:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) [ 129.899125] kauditd_printk_skb: 14 callbacks suppressed [ 129.899133] audit: type=1400 audit(1517919274.162:414): avc: denied { getattr } for pid=21265 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/06 12:14:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000355000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000310000)='/dev/amidi#\x00', 0x8, 0x101000) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00009fb000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, {0xa, 0x3, 0xfffffffffffff710, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0xffff, [0x9, 0xfffffffffffffffc, 0x8, 0x6, 0x4, 0x9e, 0xfffffffffffffffc, 0x1ff]}, 0x5c) bind$alg(r1, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) syz_open_dev$dspn(&(0x7f000087f000)='/dev/dsp#\x00', 0xfffffffffffffcec, 0x20083) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000699000)={@empty}, &(0x7f00000ea000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d72000)={0x0, 0x3, 0x0, []}, &(0x7f000049d000)=0x8) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xffffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000e26000-0x1)={0x7}, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007bd000-0x98)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}, 0xce, 0x5}, 0x98) r4 = accept$alg(r1, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000991000-0xf)='/dev/snd/timer\x00', 0x0, 0x80001) write(r4, &(0x7f0000615000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd6b2087155292b10c63f08a253ac7526b20738a1fde9a59fd5717ac4182a7ae182ee77f6c0d4e05cbe6a679257180c863c5078328685be3fb102b93fa25e8e2a0dd862583c672b9c4da3b21c5", 0x77) 2018/02/06 12:14:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x401, &(0x7f0000c0f000-0x8)={0x0}) r1 = syz_open_dev$sg(&(0x7f000076e000-0x9)='/dev/sg#\x00', 0x3, 0x200000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000ddb000)=0x400000000000, 0x2) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000b37000-0xc7)="f3ab4b93b7d0db96254512c760d527780fa8298bb7253bd6c4c6102334a925fc1903c4cf126c9a741f505c2968d60a5070193ac2fbc0baf853f971746bfb95cec7f50144cee654c813a2f01b7aadfd9d136124cf4357fa5b8b6d3a2995849d94aa78f8a3dc776d1481f9fd7410add86a0ac1d0bd3d2cc688b3352e665c899788f5c8619493123d6d29908106e76bca4da786e104b4c28ef5fcc1d92f5709fe3c86d5a6d2efa0ac567b6193a3600763180c9fc43cbda8aa050126994e115badd68dc9f85b4f1c91", 0xc7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3f, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000f0000)='nv\x00', 0x3) bind$inet(r2, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000819000-0xe)='/dev/admmidi#\x00', 0x8, 0x210000) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00008fe000-0x1)=0x8, &(0x7f00008ad000-0x8)=0x1) 2018/02/06 12:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002f5000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000815000-0x8c)={0x0, @in6={{0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, &(0x7f0000e36000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f05000)={r1, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7}}, 0x3, 0x6}, 0x98) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000658000-0x10c)={0x2, 0x6, 0x7, 0x0, 0x0, [], [], [], 0x1, 0x4}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) openat(r0, &(0x7f0000cea000-0x8)='./file0\x00', 0x400, 0x100) clock_gettime(0x0, &(0x7f000016d000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000e88000)=[{0x88, 0x6, 0x2, 0xfe000000, @time, {0x0, 0x6}, {0x0, 0x3}, @result={0x1, 0x10000}}, {0x0, 0x10000, 0x9, 0x800000000000001, @time={0x0, 0x989680}, {0x92, 0x2}, {0x31b, 0x2}, @raw32={[0x1c0000, 0x3, 0x4000000]}}, {0xffffffff00000001, 0x80000001, 0x8, 0x0, @time={r3, r4+30000000}, {0x81, 0x10001}, {0xa50, 0x71}, @connect={{0x2, 0x100000000}, {0x0, 0x7fff}}}], 0x90) r5 = add_key$user(&(0x7f0000441000-0x5)='user\x00', &(0x7f0000d50000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007e6000-0x2c)="e0b1b8c9a088614882f4dc14f16e90611d847922aa426f94b18c760b10f6fd57c1d42f15b0967bd1a73e6967", 0x2c, 0x0) r6 = request_key(&(0x7f0000823000)='trusted\x00', &(0x7f0000a5c000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000436000)='em0eth1em1\x00', 0xffffffffffffffff) keyctl$negate(0xd, r5, 0x4d2d, r6) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) syz_open_dev$adsp(&(0x7f00005aa000-0xb)='/dev/adsp#\x00', 0x2, 0x101000) 2018/02/06 12:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000792000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000577000-0x8)='./file0\x00', 0x40000, 0x100) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000f4000-0x8)=0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000041d000-0x10)={r1, r1, 0x51121347d8b3f9a9, 0x3}, 0x10) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79}) r3 = syz_open_procfs(0x0, &(0x7f000052b000-0xd)='net/fib_trie\x00') ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000ed2000)=""/4096) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b07000)={0x4, 0x0, [{0x4, 0x3, 0x0, 0x0, @adapter={0x100000001, 0x2, 0x7, 0x9, 0x10001}}, {0x4, 0x1, 0x0, 0x0, @adapter={0x5, 0xffffffff, 0x37e0, 0x1000, 0x3}}, {0x2, 0x3, 0x0, 0x0, @adapter={0xffffffffffffffff, 0x2, 0x3a8, 0x5, 0xf8eb}}, {0x401, 0x7, 0x0, 0x0, @irqchip={0x9, 0x8000}}]}) 2018/02/06 12:14:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000058000-0xf)='/dev/sequencer\x00', 0x80040, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f000008b000)={0x1a, 0x17, 0x3, 0x2, 0x7, 0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0xaf) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000003000-0xc)={0x0, 0x4, 0x9, 0x8, 0xffffffffffffffff, 0x7}) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000008d000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000072000), &(0x7f0000000000), 0x0) 2018/02/06 12:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000eaa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000682000)=0x10, 0x800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000176000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = dup(r0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00009a8000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x1, {0xa, 0x1, 0x2ea9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, {&(0x7f0000562000-0xcd)=""/205, 0xcd}, &(0x7f0000a8d000-0x1), 0x4}, 0x52) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000a5e000-0x8)='./file0\x00', 0x1000200) inotify_rm_watch(r2, r3) setitimer(0x0, &(0x7f00007a5000-0x20)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000db1000-0x20)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) mknod$loop(&(0x7f0000c5c000-0x8)='./file0\x00', 0x4, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/06 12:14:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e1000/0x18000)=nil, &(0x7f000074f000-0x18)=[@text32={0x20, &(0x7f0000c1f000)="0f323ed9cf2b414cb9ca0900000f320f12e00f01cb0fc798000001000f35660f15a20000000066ba4100ed", 0x2b}], 0x1, 0x0, &(0x7f00007cc000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffff9c, 0x4008ae89, &(0x7f0000c76000-0x28)={0x1, 0x0, [{0x48e}]}) 2018/02/06 12:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000057c000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000031f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x20000000000}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0xffffffffffffffd1) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000a08000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$inet(0x2, 0x0, 0x0) 2018/02/06 12:14:34 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000002000-0x3)=0x10) 2018/02/06 12:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f23000)='\x00', 0x3) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00002e9000)=""/23) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = syz_open_dev$sndpcmc(&(0x7f0000d24000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00007e9000-0x18)={0x3ff, 0x3a3786d3f838d965, 0x1, r1}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x190) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f000018f000)=@routing={0x1d, 0x10, 0x3, 0x200, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/06 12:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000b3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f00004a7000)={0x27, 0x100, 0x2, 0x7, 0x40, 0xa9, "417e5398e922e2755abaef41f963a8534f59fccaf02739f74b70c068c51e7e166c9b5abe6ceb6bedb3a2f37a7c0f404fe0b1977556cf4d65b7a487cda266d9", 0x9}, 0x60) mount(&(0x7f0000e85000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b8000-0xdc)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") 2018/02/06 12:14:34 executing program 1: mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f0000255000)={0x0, 0x0}) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000182000)={0x0, 0xd1, "8076f0318f4d3ce8bec30b87c04ff103f2b96bb99f537c73203877e7d51bbd8520ac4b7fec4b14a90a827c6e57386f9a5f1f259f37f0538d5cf208b17cc7b0bc38207d8237e0e217440ec4d31070a162bbb745d78491a21ee5d5ca22ad3c143476d89bd327c8a69beac539403894e6544bc7b807c5272ef09afa3c50d7cb9af40994de4171f9dac9a9d248bcb5fc0ba6ab071fe9960beb36551bc41bbc41cee055ec32f7f39e11497eb5f90564be8740fe42b8e0743b96f5063f8580d229424fb107ce6acb8d68e1035b09832444bb9899"}, &(0x7f0000041000)=0xd9) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000043000+0x95f)={r3, 0x7, 0x3, [0xff, 0x9, 0x100000001]}, &(0x7f0000255000)=0xe) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00001c9000)="7b8d11968f353e536a216554226e63d9a91dcc24cb6dddd5882ca8730f3134540715646e7f86c235157dfe878bef4f699c9d64a679bab2330f3b442799c65497ae448011a85f38213fc800ce58f94e47394683a96c4e1e41548cc351af34eb79db36db16ed0eb97bd90adb97344120c253c3123602092d7fa0d71f7a56b18d20dd9832921cb254b6", 0x88) r4 = getpid() tkill(r4, 0x26) mmap(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000258000-0xc)={0x7fffffff, 0x1, 0x8, 0x6d, 0x5}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000257000-0x4)=0xfffffffffffffff8, 0x4) clock_gettime(0x7, &(0x7f0000089000)) 2018/02/06 12:14:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@empty, 0x3, 0x0, 0x1, 0x4, 0x9, 0xfffffffeffffffff, 0x7}, &(0x7f0000002000-0x4)=0x20) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x1f, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000002000-0x20)={0x0, 0x0, 0x6, 0x7}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000+0x516)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x400000, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x30b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0x4) 2018/02/06 12:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x6e, 0x4e2, 0x407ffc0003}]}) rt_sigsuspend(&(0x7f0000058000-0x8), 0xfffffffffffffff8) 2018/02/06 12:14:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c92000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000455000)={0x0, 0x3f, "b83f7c87019ca2d1d92cfc41150b0cc51f1f61a51acd560320f67073690d02f0ca3cf0dad350985d91efb7d0e64ae129fb0ba9aafddcea4e1b0f8791be88f0"}, &(0x7f00008aa000)=0x47) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bb3000-0x6)={r1, 0x81}, &(0x7f000002f000)=0x6) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() inotify_rm_watch(r2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf3000-0x11)='/dev/qat_adf_ctl\x00', 0x10f000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00005b0000)={0x3, &(0x7f0000d47000)=[{}, {}, {}]}) 2018/02/06 12:14:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d14000)=0x3) poll(&(0x7f00003d3000-0x40)=[{r1}, {r1, 0x4}], 0x2, 0x0) 2018/02/06 12:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}}, 0x59) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) openat$vnet(0xffffffffffffff9c, &(0x7f0000f44000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/06 12:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00007d1000)='/dev/vcsa#\x00', 0x7, 0x80100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000743000)={0x0, 0x74, "a972a70f48b7e115aa984849644d049bdadfcb63236134c768270aad3580bb2acd623e996993f23f8b7f48d81318ef2e3300be4ef8d08df987c02a6a62b78f127bcdb7a112ed655e591d8bb1a5a7ed5ace46835e7ef7c74049254b45874b0953c982f3818a1453c591cae11953d317a6a62b4d1d"}, &(0x7f000050d000)=0x7c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000940000-0x8)=@assoc_value={r2, 0x4}, 0x8) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/06 12:14:34 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x9, &(0x7f0000001000-0x6a), 0x1a8) [ 130.246393] device eql entered promiscuous mode [ 130.261627] audit: type=1326 audit(1517919274.523:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21329 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 12:14:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000068e000-0xa)='/dev/cuse\x00', 0x4200, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00005b7000-0x4), &(0x7f000072e000)=0x4) r1 = perf_event_open(&(0x7f0000f46000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000ba2000)={0x2, 0xfb, 0x97, 0x96a}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) stat(&(0x7f00007d3000)='./file0\x00', &(0x7f00003d5000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007c1000-0x4)=0x0, &(0x7f00001e7000), &(0x7f00005ef000)) sendto$inet6(r0, &(0x7f0000a75000)="09f9ebaf873af33e5110fd1fc868464e1a138ae4e00628711273156d3fe3d5d628b096cbd75ff8877688a027be0c10f4406b0197ce27bbd78e20684e5697dfc203d079d35031", 0x46, 0x0, 0x0, 0x0) fchown(r1, r3, r4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000769000-0x6)={0x0, 0xfffffffffffffffd}) 2018/02/06 12:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b37000)=0x0) r3 = geteuid() r4 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bf8000-0x4)=0x0) r6 = getuid() getresgid(&(0x7f0000c03000+0x7a3)=0x0, &(0x7f0000dea000), &(0x7f00005aa000-0x4)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008f0000-0x4)=0x0) stat(&(0x7f00003a0000-0x8)='./file0\x00', &(0x7f0000b13000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getpgrp(0xffffffffffffffff) r12 = geteuid() stat(&(0x7f0000360000-0x8)='./file0\x00', &(0x7f0000740000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000461000)=0x0) r15 = getuid() getgroups(0x1, &(0x7f000065e000-0x4)=[0x0]) getpeername$unix(r1, &(0x7f00009c3000)=@file={0x0, ""/108}, &(0x7f0000e8d000)=0x6e) r17 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000035000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000886000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000058000)={0x0, 0x0, 0x0}, &(0x7f0000c0c000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ed0000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000836000-0xc)={0x0, 0x0}, &(0x7f0000de6000-0x4)=0xc) getresgid(&(0x7f0000180000)=0x0, &(0x7f0000357000-0x2), &(0x7f0000658000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005d2000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000663000)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000ac2000-0x4)=0xe8) getgroups(0x5, &(0x7f000072c000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000493000-0x118)=[{&(0x7f0000e5a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000283000-0xa0)=[{&(0x7f000099c000-0xe2)="4d8d2bbb0b831f9d4a8c76f10b3a9799f9829c0a350107a48f610ba94012641da41e6a3019b5595305eee0a615f5a163f56f19d7726a96e3386629130fe3babd3bb920c30ed6b0aff8f0996c4ca24ec5b23df7ffdf2338ba772a8039170424ff95a9d585383df2bdc13a43bc0060c494bb474e08879054bf31d5821a0be2132c354db0e509d4659367ea89205709599477f794aa89e173b0ba294de29525302acfca286661d6e36e736d745daeb52a9e3731b640975879063c7c3536ff8081996a93cd43f18992079eab2f75a7e94d64b04dd426056de94fce69723ad960a1617fa4", 0xe2}, {&(0x7f0000fb6000)="f0cfde22d3d87349945db9aad71cbc6289c0fdb940de9be557ece2a290ddefdf005545ac28cac2e9994bf681d5f6", 0x2e}, {&(0x7f00008e1000-0x1000)="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0x1000}, {&(0x7f00005a1000-0x8b)="fba0db1ebc411539372f3117bc1cd76f720b8ad6fdd7a17f4c20ec263a4819cc447767c92edd661a9ebeb8e4bc046bdbfab50d214e11a0dc48101bf476b1984c5b3718fc361589cd8147432b66423de94d36db9dda7a4507ac63f8ee2dfb863bf0ebe84bcd372613f80af00d7b3dec55d9dfdff5d279fe31f241709ba9ea1da1092c8b3146d1e822be0450", 0x8b}, {&(0x7f0000360000+0xa87)="24561dcc5e14ecab3ac00f2483e6bc0dbbd25aa61354828417f9e09a4127c15d1e3efb9f2bbb18a4437e7bb58dc5cd54dd520a1c6f6200166b40d36f9664e385f670110103f8e010a14f7754ff03b3c0a847c4c7479f1b8e2723d1a9dffd28cd956bdae3aa3b74ac7e55cc8da4064918db162dcd38d061984f9d9018f34207dbc86383f3dfe9c4df741adc8d1bc113465ad848e43347410fdbb669d51fd187b95076c6959b2e954e88383074991cd5b64e43875bd6d7", 0xb6}, {&(0x7f0000065000-0x31)="89a9c96407a7533cdf6d11c744ad2d558be212f3058f11bceb9f7a32af4f08a5216b30e5eb72483d9e3edcb8ec78157b65", 0x31}, {&(0x7f0000cba000)="eb2b029b6969eb3a2fa1285db776083c4526283f076ffd8a2f35c4846da67e1e49feb45e6f939f3ad087a9ee1dfa9b35d16f142e07d2a1535acf6882a4870ffa9c70ca00d2aff44d2facdaaccbcc325bb416895f2d29f24e7db19ab1ebe0e74684f2145d45e9a66f22afa5ff3233b9a2e76973dce040c300718e1971b4930c3e63b61eeaacf92d32e1806f1d4c9d1a58f74d81941a9d3fff51281f39696da4631ab6c7d30c800dca465aa2ba2fa3329ef73d4d2e0df1264ad2a26cb5", 0xbc}, 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&(0x7f0000417000-0x40)=[{&(0x7f00004a6000-0x54)="aa04d675873ab7cd3dd91a78d02f5140289816ea94beb9f7c3400a05bf2b112f27a5c3c002252ac716e71dac0f4d0d801241099987e55c10267a6b34eaac65633973c0c64b376b865e0e13eed0605128b5f6a357", 0x54}, {&(0x7f0000bce000)="99a529213bd359c829848c5480701c88c9bbf7d9c71a3ea4f4191afe12510b2a2a046123cfda5d461753ff86aaef3a5bc908ed016d4f6591f5be3e0bf3e9284da303c058763f7c43e246ea3f6eec78f44469f2c8d946b340a2d87c51f401db25617b42ceae7132b6469fdecdabae3cce9a066330160ba325741afff3f108b48a6d89a9d114f0116da17b6235b51a74748c960463c608a7704355bef0598561d5384b142650", 0xa5}, {&(0x7f0000789000)="8ec5ac0263844619b7268481123fd4e81f193ed83c3ac5663e4d5bc42f4ffaeb4999d592af548a42da71220fb3831119845f6cd0934e815b1b62606eb139f3ddc016431410f6816f0e87290c98cdd11b2562757b2f989b213a5dd82244692431a587dfbe5d2be12fbe3a8bbe61", 0x6d}, {&(0x7f00001dd000)="c8af1d662f3c4f93fdf7a0984fa79009ade81024e3ae1ec15b71a769080976e1b0ad846e6441b5275e396be088681c276cbdb2664cdcb0dead27a89cfbfd716d1da105004cae4143fa058c", 0x4b}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000d0b000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007dc000)=[{&(0x7f0000773000-0x8e)="73003eb8cbd33b4dcc4bce10e8b8b1d9c575915df01daac6962e03f0607787026756bfc04952ab6ab53e5bb498838623bc4b44852f72af68fb0950b5d4868ff3f4d82b45fa454b167fa7af63321daa31717ad3de61b511090a8b5e4ce649086be8a1c50a512ccf074db73de01cfde19c8ea6d4214f642a728692e7e0fdb720b8e5c0b5af6fdbd4116f425956dc2f", 0x8e}], 0x1, 0x0, 0x0, 0x844}, {&(0x7f0000a78000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000531000)=[{&(0x7f0000777000)="996cda12de973b133f8a5d141038a932d78dec1ad4627c58cd5b842495e5682f5340e1670ebb985c35a2074f132f0e372e933c2295634c0b76fdebb107efd1208751f1de3a29cfbb4387095d38aa811c603de1caf8d48c44e37273b725fb614f72f1431258cb587ced3f251a38cc438a8ad903d2e0ff7dc836ead43099eea8dc18425e4cf07b47d149879a8f05eb0c8dbbaca9995eac8438", 0x98}, {&(0x7f0000583000-0xa5)="65ae9ae71e6182c25e8dfa3b5b5c06e9718a9aa7a3553bd1349efa24a4f351c67fab86ed930201bd7cf77fa629d15ad3404aa3762e39a15fb7d4dabbfa7219c2ac5df321ad8cff1ba4ffff78db34f1ee13e658627395b56cec1ab04fbaac50cd50b5479e52c6f12ef788aa0a127ee01d36753f1cf8d9aba52d18962ea2ebccc64a2b87f3edd0012acbe3ec67558491bc62b78455b6b55d96a757b996927a2a947d5440ddb6", 0xa5}, {&(0x7f00004aa000-0x7b)="cab189aa13df8618d1d219a1fba1590c0bd78500fed1f928ac6aebc9da1cb83a63a4cde55f8f036bc554a1f196c6309932149e5e861955aba6b245c084474b59781497fbd836e9a54e86600052f0c7f5128c829f1c07324c5d339953fb9e2dd3dc6adbe8eaa1d919330a3bd111365ecbb2062f9753b5bd59aa8f5b", 0x7b}, {&(0x7f0000d6f000-0x57)="15c29d175daeaf764d0a890425d2b73fef7b7cc5897fa6570eb1c0c41c03195feb6d2181bdb6ada9f6331bf20f7d2a44722180076dba96bb94903fe6dd67ed8fb06fbe5ad8dc1393849bce5c16994eb55c3e4ee76aeeb2", 0x57}], 0x4, &(0x7f00008c5000)=[], 0x0, 0x10}], 0x5, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x4000000, 0xfffffffffffffffd}) [ 130.286272] audit: type=1326 audit(1517919274.523:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21329 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 130.310858] audit: type=1326 audit(1517919274.525:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21329 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 12:14:34 executing program 4: 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}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000a01000-0x9d)="9b1434178dfa35aaa3d0be364c57ce9694c39aaac0ad1a860b46b2a1622c27f18fd34d41140a45b4c265cc072557a1f5c3bf0deb3c0e3b535af6df9370d92b3f3d60858fe158b1acab8651d417b841763f3cdaab6393cb4ebce048706ad596b91b69cdfef20ef0bd21fc779e4e5d119beb48e1233ef15e94378734cae1e12f38ca6732ef102eb3c92d384e94fdf9a92949e0b37529128b23eee858fa87", 0x9d, 0x4000000, &(0x7f0000ab3000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) open(&(0x7f0000944000-0x8)='./file0\x00', 0x20800, 0x2c) accept$inet(r1, &(0x7f00008f8000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000808000-0x4)=0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/06 12:14:34 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000004000-0x4)=0x3, 0x4) ioctl(r0, 0x4400000000001264, &(0x7f0000002000)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0xac000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000003000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', r2}) 2018/02/06 12:14:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000056000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f97000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00002d7000)='asymmetric\x00', &(0x7f0000554000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000506000), 0x0, 0xffffffffffffffff) ioctl$TCSETSW(r1, 0x5403, &(0x7f00006c2000)={0x4, 0x7, 0x3, 0x7fffffff, 0x3f, 0x3, 0x3c7, 0x7, 0xffffffff7fffffff, 0x8000, 0xa4, 0x31}) keyctl$get_security(0x11, r2, &(0x7f00002d0000-0xbe)=""/190, 0xbe) openat$hwrng(0xffffffffffffff9c, &(0x7f00009c1000-0xb)='/dev/hwrng\x00', 0x1, 0x0) 2018/02/06 12:14:34 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000007000)={r0, 0x491d, 0x3, "bfa717ae57123ef1c97f031f20f2ff393beacdcdc905456b8e841dbce12c448ec4676fed4244c13286d7bc23c11ca63f1106aeb3e4c7db86fbdf12385132ce44eeaad1ec72b912bd7b21abfb9af873545e31e1d9ee1b0600dc00ac979c76bde434574a349ea8f0efbd4ae42119033d613d4307df9635089878e5faf99f9c5497b99411c63ecba3aa9ae38fa82aad37913b3051273a92a46700a6e0dfd92ceba2a0c6f83754a2a779065733a9c146a2f50748d6b091226bc31c61714cd2c7417411cbf4df323dd227485af6b185e0b64b025e2e24e8f28e11"}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) read(r2, &(0x7f0000025000), 0x0) 2018/02/06 12:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000066000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00001b3000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000010c000-0x10)={0x401, 0x8200, 0x0, 0xf381, 0x0}, &(0x7f0000aee000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000032000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}}, 0x8c) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b9a000-0x8)={r2, 0x5}, 0xfffffffffffffe93) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/06 12:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1}, &(0x7f000095c000)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000445000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x440000) sendto$unix(r2, &(0x7f000063d000-0x8d)="7776db2e6d4d22812be79e611379d49a2b90263e2a2a33f929b1f9a387809d754a6f22a511ac4297d6cc5959715bc0e408183fc42d7bc77792077dddae8716841164c040b53523ae5c2bfa9f9e0834fb5ded9289fea90f62197ceb66e3c6a834c14a566f765134680f1c7fe662d8fc74235586a6c9e0e634701e662af7743fd18d36fb1a12e519051032cf63be", 0x8d, 0x0, 0x0, 0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00000c0000-0x4)=0x38, 0x4) [ 130.335396] audit: type=1326 audit(1517919274.525:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21329 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 12:14:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x229b, 0x6, 0x7ff, 0xfffffffffffeffff, "3ce34c21c8c044334b610ef58be24ef337e27ff1df5c05a2023d9178c25ba337652adedc3073f38ebec51dad", 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e6a000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cb7000-0x4)=0x0) sysinfo(&(0x7f00004ae000-0xa)=""/10) rt_tgsigqueueinfo(r1, r2, 0x22, &(0x7f00004d0000-0x10)={0x5, 0x100000000, 0x1, 0x3}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000569000)={0x0, 0x101}, &(0x7f0000f4c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b3c000)={0x0, 0x2d, "d93e74a879f79c4b8e25246fd75d5099f8fd4d049c1d346b9a526f42512f52a3d2a540ded8e5a835fb864be3ed"}, &(0x7f000093f000-0x1)=0x35) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d3b000)={r4, 0xadd, 0xffffffffffff8000, 0x1, 0x7, 0x9640, 0x4, 0x7ea, {r5, @in={{0x2, 0x1, @empty}}, 0x4, 0x1000, 0x6749, 0x4, 0x4}}, &(0x7f0000271000)=0xb8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r3, 0x0) r6 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r3, 0x0) readv(r6, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) ioctl(r6, 0x100000001, &(0x7f0000c1e000-0x6a)="d2ee757b6f2902ba0ac7c23d4e7eacc47886a5c949e34f7e5285b5667b754b4428c76b1a0fa5e1972a9b9f2d154e99c52fe17300db63f9f203b7dc8cc0391402093486af3e823b377cb6d6bcf8613968e29b3a97e33efc60fc7dde729df002cbb74355716efa287371e6") 2018/02/06 12:14:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a8c000)={@generic="160238bf3582f02fa376fb42f185a2e0", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/02/06 12:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000094e000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000be3000-0xb0)) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r2, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497", 0x10}], 0x1) recvmmsg(r2, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/06 12:14:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ff000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000c00000)='/dev/snd/pcmC#D#p\x00', 0x9ea, 0x111480) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000216000-0xe8)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f000031d000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000fb6000+0x89)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x4, 0x800, 0x6, 0x400, 0x0, 0x80000000, r3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000049c000-0x18)={0x1, 0x0, [{0x400000b1}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/06 12:14:34 executing program 5: socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) r2 = dup2(r0, r1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008fa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001000)=0x181, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000001000)={0x0, 0x9, 0x5, &(0x7f0000003000-0x8)}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000001000-0x20)={0x13004, &(0x7f000079f000-0x8), 0x2, r3, 0x4}) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000177000-0x4)=r3) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000aa1000)='/dev/ashmem\x00', 0xc, &(0x7f000038e000)='md5sumppp1E%mime_type]*]user*ppp0selinux\']\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000098000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000aab000-0x4)=0xa0) 2018/02/06 12:14:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000038f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0}], 0x1, 0x2) 2018/02/06 12:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000ff9000)={0x3, &(0x7f0000ffa000-0x14)=[{0x0, 0x0, 0x5}, {0x0, 0x0, 0x10000}, {}]}) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000687000)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) 2018/02/06 12:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000009, 0x1, 0x6000000000000000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) r1 = dup2(r0, r0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000e5b000)=0x1) 2018/02/06 12:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x4, 0x0, @random}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b9c000-0x10)={0x0, 0xa0, &(0x7f0000de8000-0xa0)=[@in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x47c, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x30, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}]}, &(0x7f0000885000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000047a000-0x4)=r1, 0x4) 2018/02/06 12:14:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000-0x14)={0xfffffffffffffffa, 0xfff, 0x8, 0x81, 0x1, 0x200, 0x2, 0x7f, 0x6, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\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, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f00000a8000)=[], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000469000), &(0x7f0000b96000-0x4)=0x8) ustat(0x0, &(0x7f00000b5000)) 2018/02/06 12:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fb0000)='/dev/audio\x00', 0x400040, 0x0) getsockname$netrom(r0, &(0x7f00005c7000)=@ax25, &(0x7f0000e15000-0x4)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) remap_file_pages(&(0x7f000040b000/0x3000)=nil, 0x3000, 0x2, 0x6, 0x10000) bind$alg(r1, &(0x7f00003fd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0xfffffffffffffc87) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000582000-0x94)={{0x3, 0x2, 0xb155, 0x3a97, 0x200, 0x10001}, 0x80000000, 0xfffffffe000, 0xfffffffffffffffb, 0x1, 0xffffffff, "544cf2f19182ae75f4d977eed1b4a97c1264d100b1bb9da8739cfab6447d8713863f7c1da1a773bf840f0b189da07f7e16a5abf36ee0ada7c0689218a05653181b790d7e1ec351fbcb54c6b21ccf9b49525e2aecd1a53b6b3b8f67d55bda2e647f41541e274f419664a4753fad826691d96d89f86aab074cfe27a139c7557db8"}) socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007d6000-0x8), &(0x7f000018d000-0x4)=0x8) 2018/02/06 12:14:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x3000, 0x78000001, &(0x7f000055d000/0x3000)=nil) shmat(r1, &(0x7f0000f61000/0x3000)=nil, 0x5000) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000788000-0x4)=0x1c, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x35, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) 2018/02/06 12:14:34 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000052000)="0ce6d8b83878bb5b43c0238aa57fbeb1b4affcf7cb83dba934bcdc4c88081ab576bd59b1319a0a8049025f1223397c3214d57128a8c1a5fa3712875c801e7d05ca0c9a0cfb337f4f0a698a28d9c4574419014c84262dadf08051b6e46b2be9fe", 0x60, 0x800, &(0x7f00002cf000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x2}, 0xffffffc3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000d0d000)=[{0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x30}, {0xffffffffffffffff, 0x3400}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x2004}, {0xffffffffffffffff, 0x16}, {0xffffffffffffffff, 0x2240}], 0x7, &(0x7f00008bd000-0x10)={0x77359400}, &(0x7f00001ba000-0x8)={0x9}, 0x8) syz_emit_ethernet(0x72, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x3c, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b"}}}}}}, 0x0) 2018/02/06 12:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003d7000)=0x524, 0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/06 12:14:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000867000)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = memfd_create(&(0x7f0000000000)='cifs.spnego\x00', 0x1) syncfs(r1) 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) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r2) fcntl$setstatus(r1, 0x4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$reject(0x13, r0, 0x5, 0x80, r2) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eaa000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r3, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) 2018/02/06 12:14:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000321000-0x4)=0x98) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000f83000-0x4)) unshare(0x40600) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x18c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000ce4000)) r0 = syz_open_dev$vcsn(&(0x7f00003a0000)='/dev/vcs#\x00', 0x30, 0x145100) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000636000-0x8f)=""/143) 2018/02/06 12:14:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed70", 0x10}], 0x1, &(0x7f0000765000)=[]}, 0x0) syz_open_dev$adsp(&(0x7f000001f000)='/dev/adsp#\x00', 0xc41, 0x100) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ef000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000020f000)={0x7, r1}) accept4$nfc_llcp(r3, &(0x7f0000ba8000-0x60), &(0x7f00003ed000)=0x60, 0x800) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000), 0xf9}, 0x0) 2018/02/06 12:14:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x100000000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003e3000-0x8)={0x0, 0x1}, &(0x7f0000cdf000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c93000-0x4)=r1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="f9b1a376f03ac4d5d45ee512cb30e343b09db20295fec94984c9c3c8f1ffefd08b8079771cfd84ddd4784c3215926eea38eb4801f183febcffc6e36c60433024fdc83f649a90617d9b4d1d0cdce7b167439c5e3a19ae23cf85a6ad5aa06ce996c332a6d1f16ea54eee65a82932ae8bca567f1286e424337982e341ad52f0c2ff8974ed9d9bc48711b099991d8ff82fae71368fe4fbf3ad33dd42fd6b5118f7f74d4a096fb1d3086c2446af3b6c9eb8d629d065279871a388f39be4663a0bf90155e09e04b3fa27dfb29bb7c528f21a964a0c886f4337471e1bf078dda056573d8e38681cf5ba0eb14b386d1884d1ccb1b90ac39c903d7328307dc74e225f20c34d5e3a021e6d6929c2459fd691ac1860a08fe53ba7314f15ce0c0a4b6720e23743838769538270e1961f64966b5c74b818af434580f36b60a8aacd47731cc5ca67d3486c30fea54114f284eb69e25d64e56f60ce5f573a8162c795bcf52912ac269ac62e8482ec7955726786848f4619baf0c16be0efacc0d0cf9833991c9cbc948e5e37cb4dd086bcf5b18a6814695fc00acac4e3df0dfb82c0ac2c218a746ba9ee85276bf9f79d4c193817d743c7c292c196dfb43e89664fd7a65257285daab25a746c255b6b3d61d22ad3f4a6c84177a3aa12a76d6f98608d468284b0c22ec7eaa97f68c637eea63f6e96ff8b6ebb691f9b2c8e65a86925a6c8053be975d92327fd3827a958cb7c0242ed24f9c8a50a272b85971be1457ed77d6b9883dbab5b279f994036030d37273803bac01a80372af647dedbee9047f0f451a7364bc10a91ad7615a1cdea1e9ce135776f179c0853fbdbbc971d761372aadbf8508d571588e65109242d0edf47d961edd86dc24ad89d5b2d4ecb7043193b5885745fd19a3368de6964cc81391c02aec50807d5a8dd8f50bbc909d04c9f6112cd98396727006f6555455da9499fcd8814d2f2b80707299ed58fc87d43f974d883c1da8af43992874d5a8d78ccf800d801e2f3b32ac4e0599059d4ed20a3807cc4b7a652b5644045d72e7f1f32f9abd67bb35e336456cfa47315f91530a3aabfaef782bb06738e4c0096d2cdb0d4e235a3f3c09eaa884e96aacb314b6661697cf81efb1e86a92cde7fbefa94e0369da65db21a25b7e496e2d188551efeaf05d95911fda8b99f47ec02ec8c3ac9b409782373e704cbce2d3db388cafe67e5ea0494973264fb4356194826c1dfbcb2483c8710b02ee7fac48d825839fc1bea934181cf0fb046d242f0de9e2f6290a7b0a6b5f92d7781de79e8d2d4c4742b076475ca8bd36ea9f04ac04e600b1ec3d18acbf52bfc1ed687cecebd8fc6bf71de5bc3b1277f1952cd36ae20c2081ef0ab7ff868c9db947ab6a57376fa1a5d48642c9af59d9f884288fbaca661df91e3d22ee8912d16665c80292425e42a01e0df26cd61ef1e0822e97e3b9d6bb2452f69ba820375ba157d9c52438a8afd22a45626395d009e72f81ef574f11508921e90355d22c15f72c230bbd34cee575b2226b8215620e1e1106163ffa90976fb5d6c460464c7cd67c854ccd551aa55b2e091ba4462984d0a2bc90755e60b544701a9d30efd5d3d3d8b26c8ed342a6b3fb73a1ee0c062bc0c55869405c48666712353ed4d029b5047db3d1921cccc2e765384f957dc00ba38092e548e8a9fbee3110d3cdce5e227dbc2a4cc07586bd71f906eac831b828212a7bdd9d7f3eb9da6074b3f489b1feac9f2ef2964fcec324b382b04046dc89b75c7e2950ed7427c537a4a12f1a2fd734865d1d9b676b0322c3045e4fc81cb943e66cbe57e6a828e73a0ae673b9f53a726104b8854ca66e9f63ea341", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c5000-0xa)='/dev/cuse\x00', 0x300, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00003cb000)=@req3={0x200, 0x1, 0x5, 0x4, 0x10000, 0x4, 0x380000000}, 0x1c) accept4(r0, &(0x7f00008b7000-0x10)=@ipx, &(0x7f0000b8e000-0x4)=0x10, 0x80800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d2000)) 2018/02/06 12:14:34 executing program 0: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000016d000-0x6)='w', 0x4) fcntl$addseals(r0, 0x409, 0x8) r1 = memfd_create(&(0x7f00006e1000-0x9)='vboxnet0\x00', 0x1) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b25000)={0x6, r1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000080000-0x5c)={{0xa, 0x0, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, {0xa, 0x1, 0x50, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, 0x7, [0x100, 0x0, 0x70c212f4, 0x80000000, 0x0, 0xcc7c, 0x40, 0x7fff]}, 0x5c) ioctl$void(r0, 0xc0045878) 2018/02/06 12:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000029b000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00005cd000)={0x0, 0x26}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b40000-0x78)={0x3, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x1, @multicast2=0xe0000002}, 0x40, 0x8, 0x2, 0x7, 0x27b, &(0x7f000045b000)=@common='syzkaller1\x00', 0x9, 0x2fa2, 0x3ff}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) listen(r0, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000013000)) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000f7f000)={0x5, 0x78, 0xff, 0x1d3, 0x80a, 0xab, 0x0, 0x8, 0x80100, 0xf, 0x3, 0x9, 0x7, 0x5, 0x1, 0x4, 0x4, 0x3, 0xdc, 0x2d9, 0x9, 0x9, 0x7fffffff, 0x2, 0x9, 0x9, 0x9, 0xfffffffffffffff8, 0x3f, 0x81, 0x3, 0x0, 0x6, 0x3, 0x1, 0x7f, 0x2, 0x101, 0x0, 0x8, 0x2, @perf_config_ext={0x758d, 0x5}, 0x2, 0x7, 0x7f, 0x0, 0x6, 0x0, 0x9}, r2, 0x2, r0, 0x2) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) 2018/02/06 12:14:34 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c8000-0x11)='/dev/vga_arbiter\x00', 0x5ecb370cdb421e5f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x94)={0x0, 0x8c, "84bd1d7d97aa1e1300444dacc7d0885baa62dfa8638fe3dba6aa284dd247784357b074ccd8cc9094101c8f724c65342a61520d47d21aff1f6ef24ef79e37c228c7f7668a1442f314ca75ff8157e7ea5689c384b7a4c658e8ad638f463b099471061ee26988d4449952bb74ca7ba747b8af2d208d65a8bf4915643f05c0211e7626db4f58fe6dbce438ca25a0"}, &(0x7f0000000000)=0x94) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="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") setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1}, 0x14) writev(r2, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007a9000)={r1, 0x0, 0x9, 0x401, 0x4bf, 0x7}, 0x14) 2018/02/06 12:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) finit_module(r0, &(0x7f00005f9000)='\x00', 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000021d000)={0x2, 0x0, [{}, {0x80000001}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f000002b000)='/dev/hwrng\x00', 0x10000, 0x0) 2018/02/06 12:14:34 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0xb4)=[{{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000c88000)=""/123, 0x7b}, {&(0x7f0000619000)=""/53, 0x35}], 0x3, &(0x7f0000000000)=""/205, 0xcd, 0x91}, 0x5}, {{&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000000)=[{&(0x7f0000c7c000-0xe3)=""/227, 0xe3}, {&(0x7f0000001000-0x32)=""/50, 0x32}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f00000ab000-0xbf)=""/191, 0xbf}, {&(0x7f0000dc2000)=""/227, 0xe3}, {&(0x7f0000a72000)}, {&(0x7f0000000000)=""/203, 0xcb}], 0x7, 0x0, 0x0, 0x40}, 0x7}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000a4f000)=""/97, 0x61}, {&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000f29000)=""/201, 0xc9}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}, {&(0x7f0000387000-0x1d)=""/29, 0x1d}, {&(0x7f0000d03000-0x83)=""/131, 0x83}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000000)=""/190, 0xbe}], 0x8, &(0x7f0000000000)=""/155, 0x9b, 0x200}, 0xed7}], 0x3, 0x40000022, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b5e000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}, 0xad0, 0x2}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0xc0184908, &(0x7f0000002000)) 2018/02/06 12:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e04000)={{0x2, 0x1, @multicast2=0xe0000002}, {0x6, @empty}, 0x3c, {0x2, 0x0, @rand_addr=0x1}, @generic="c245b413358190e8b7b7a0ac68b359cd"}) r2 = add_key(&(0x7f00000d2000)="656e6372797074656400578a2552cde23b8134b2df642ef7bf869aaf8a0f43dddb1a7985c5824c", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xffffffffffffffb1, r0) r3 = syz_open_dev$sndpcmp(&(0x7f00008e3000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200) ioctl$sock_bt(r3, 0x541b, &(0x7f00008ea000)="4009a8c1799b899a1e746ded54a3ae991d31fc077c76b45f4a8ca806dc8a2dd84bbdbfb538cbbfaeebb3f19518e4f91db52fa055201a94ecb5d517b21e8a7f1d0bd52ff2037c9b0dd9657392199e7276356e7b554b19877849eaf4f50fe3d013e35476964fd08d261f3f9b15afce2fbcbc20b9ed75ccd6a8afcaf4fbc68a79a7d0465836a363a3613697cc0f1b9fbefa3f856042967300bc7896e8647754c016a8dfb40c731bb06a932746f3cab83310c8f4db293248e900ef076b6fc8d83b8c4d24b88e1d1c11f69347d528") keyctl$unlink(0x1d, r2, 0x0) r4 = add_key(&(0x7f0000f27000-0x6)='.dead\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r4, 0x0) 2018/02/06 12:14:35 executing program 1: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000dea000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000621000)={0x0, 0x6}, &(0x7f0000be2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ae0000-0x8c)={r2, @in6={{0xa, 0x2, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000bfb000)=0x8c) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000de9000)={r3}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000dea000)=""/159) 2018/02/06 12:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x543b, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x2, 0x3) pread64(r0, &(0x7f0000f58000-0xc5)=""/197, 0xc5, 0x0) membarrier(0x19, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000e61000-0x38)={&(0x7f0000bda000)=@in6={0xa, 0x3, 0x3b6ac00000, @empty, 0xa}, 0x1c, &(0x7f000075b000-0x80)=[{&(0x7f0000775000-0x94)="5725516725ced16b2a2f98009238c1f546350619b31b042e717da903c90d519e94861e99dc6f935042a8f04dd4a4d5b0b540c5f684bb58b81eb5b41f79e0bc12e02a821fe89630f2b0e522178195998feb34c740e1cca7a34df4a26277703b14b31a578ba93e1d8b950e6723cdeb575f224a61eb3461bca26e84e8dd1c57c0d7d36057597343620ebdc782d35a05966aa9a63128", 0x94}, {&(0x7f0000c9e000)="55d7d726d0ede8ff346fbde73e536ed8dc338f750df51718c044d434fb55f86e5f6e3277982f149edec1c425f8e08443315f52f4e415b74b19cfe070009a1964bad52c3f26b99ef7544980deaa", 0x4d}, {&(0x7f00002d2000)="df850f4c547c1bebf701056981da73e5538c33f3c9e53697f6fd0268db2bdf0340cd17a20678db808b3e143a0ed764ab071644f8b0cd773a1aff9df7bb87ac6c1dfe6fb015862ce5615674257e6fe32dad3537d4e1951b6ec909f0ef03210bd278f2dc722c25a7b751440306e6aab97f79c78fff8d4b41ad199a05205ea83862860216bbd364ce0787a109a0673f43240019745f79d7c11f45e59257adeecdeb3d2f7bf95405752cca9bec23b3b8ff955bb785b4e8af703dc2729b63bc3657bf62000094452c1836bc420e6b015e592eea74e139df1510a84e8ca9b2a548b7831fd96cd9b4852be3fdf1b95a43635fb3", 0xf0}, {&(0x7f0000416000-0xd0)="668ff19011cb507a86e76e71e30632d839c4a7ace10dfd80f78ba79738090d75611546bb527df3510000010199c3f03db175d03ab21509bfda8f4dea950a26d3c8ac11abd8afece8e259a783613c02bc8dbc44e4e5ef98a236cebcde6811c414653431c96c84408192eadfd02a196ad5f9b3eb0133e4bf341de4d0af7a8733987d8dcc8622af2d357faab83abcd6359464f4c91ec8779e08ab0170d8a0aa41f2fdaa761bf14c49578c18c9d6ca2aa03fcd45da9e9db10c610d47cbf9425b24d6255dc3fb9d9d08d6cf802bf44670e9", 0xd0}, {&(0x7f00003d9000)="e8585e99cf2f9e14b3af9cb7c274d9cea47a69822719", 0x16}, {&(0x7f0000e00000)="0144090b2e18368d26d4dadfb13f3a0cdf9f275f007622c636b9b82f29aa2d018ff591c14db29dcf5ebe9441d1ee310da9928feb357bd65d431a1ca52e212636", 0x40}, {&(0x7f00004e5000)="7662b1c47606b4c8d78f1b723af63392994cf03ae242ceaac172ec988c81ab72c950a3b786e7a91adbf910d73d238f982c7bf027ae42eeb466412f512b32cfd5061af4783e6c031de34f0c90a9e9049cbfea1320249dc71d8dac74fd190a9b5cbd05992bb262fc326da3accf7ff3661583fe4a74c900df89b6306dd75e01ea4070bb2c843a4d00aaabbfbbad974eca8da1d218338639a86c6e81cc8e76a2c7017547c1564847bbf4", 0xa8}, {&(0x7f00007fd000-0xa)="ec0f8b749090c11fd145", 0xfffffffffffffe84}], 0x8}, 0x20000085) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ashmem\x00', 0x8000, 0x0) 2018/02/06 12:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000088e000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e21000-0x10)={r1, 0x28, &(0x7f0000eca000)}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f00007a1000)='/dev/vcs#\x00', 0x400, 0x80) accept$unix(r2, &(0x7f0000838000-0x8)=@abs, &(0x7f0000c86000)=0x8) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) rmdir(&(0x7f0000101000)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004e6000)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00005c9000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000002b000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) bind$bt_l2cap(r0, &(0x7f00003b9000)={0x1f, 0x1, {0x7fffffff, 0xe52, 0x32, 0x1, 0x0, 0x1}, 0x1, 0x60a0}, 0xe) 2018/02/06 12:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) r1 = syz_open_dev$sg(&(0x7f0000bd1000)='/dev/sg#\x00', 0x1, 0x40) connect$ax25(r1, &(0x7f0000c77000-0x10)={0x3, {"1c5bcd70e0e68d"}, 0xa0}, 0x10) ioctl(r0, 0x440000000000127f, &(0x7f0000af4000)='_') 2018/02/06 12:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = add_key$keyring(&(0x7f0000d5b000)='keyring\x00', &(0x7f000025e000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0x9) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x20, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick=0x1d}], 0xfe61) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) [ 130.802950] audit: type=1400 audit(1517919275.066:419): avc: denied { map } for pid=21459 comm="syz-executor2" path="/dev/usbmon2" dev="devtmpfs" ino=24270 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 2018/02/06 12:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000236000)='/proc/self/net/pfkey\x00', 0x24282, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x3}, 0x2b0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/06 12:14:35 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, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ef9000-0x8)='keyring\x00', &(0x7f000016e000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000637000-0x8)='keyring\x00', &(0x7f0000ef5000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ecd000-0x6)='\'GPL-\x00', r0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00002ec000-0xb)='/dev/audio\x00', 0x0, 0x0) bind$pptp(r2, &(0x7f0000800000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000641000-0x8c)={0x5, 0x0, 0x0, 'queue0\x00', 0x2c9d}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000b68000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108"}) 2018/02/06 12:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)}) r0 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x5, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3}, 0x2c) accept$llc(r2, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000061a000)=0x10) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x105400) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68}) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r3}, 0x1f) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000011e000-0x4)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000dff000)=r4) fcntl$setsig(r0, 0xa, 0x28) msgget$private(0x0, 0x10) 2018/02/06 12:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ba000-0x8)={0x0}, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000049e000)={&(0x7f000062a000-0x8)=[0x0, 0x0], &(0x7f000069e000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000e38000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f9d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x5, 0x9}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/06 12:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x6, 0x8d) fcntl$getownex(r0, 0x10, &(0x7f0000f40000-0x8)) r1 = syz_open_dev$admmidi(&(0x7f000055a000)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x400000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000c98000-0x18)={0x5, 0xdd64906b67b7cbe3, 0x1, r0}) listen(r0, 0xc0000) r2 = syz_open_procfs(0x0, &(0x7f0000612000-0x8)='net/tcp\x00') readv(r2, &(0x7f000048f000-0x60)=[{&(0x7f00002f5000)=""/181, 0xb5}, {&(0x7f0000b95000+0xb08)=""/156, 0x9c}, {&(0x7f0000172000-0x1000)=""/4096, 0x1000}], 0x3) 2018/02/06 12:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f1000-0x8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00008ce000)={0x0, 0x78b}, &(0x7f00000ff000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000491000)={0x7ff, 0x9, 0x4, 0x1, 0x80, 0x200, 0xffffffff, 0x8, r1}, 0x20) 2018/02/06 12:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000704000)='./file0\x00', 0x8135f3bebc5489c9, 0x120) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000879000-0x10), &(0x7f0000c1c000)=0x10, 0x80800) sendmmsg(r0, &(0x7f0000c45000-0xb4)=[{{0x0, 0x0, &(0x7f0000c2c000)=[{&(0x7f0000f86000)="467f4312e3a5f82166731049b7a9a488f965b85ea9c7915a6177e94df3e91b31dc968a528355d173e41328de7409e5d54a7b58d5c6b2d6c8368921740da0a5197f438fa370b0c6637ca82989c06e1cfaea74d7fe8e3d8bd1ee24535516ed2c050853e641144b2f34c58bde2d2127950af55870f4ca34148c2b826d9b5983fdcb13c80bbf1965a653fda6b3bc1790b71813c3d58a8aaa932852c46475b7a55f9c5ac7ebfe321bc6f6d8389ca5fc37e6ec95a694e4222b8c", 0xb7}], 0x1, &(0x7f000033e000-0x228)=[{0xf8, 0x100, 0x9, "f2e84481667bf2da0cfbbaf0a0eed40ecf4d889eec78c3fd23ae3fa60de258e495c08b6f0c3d19a04902778ff37b485459f2302567c011467f0c16f874bf334572cb60384b6606b2d642dd091c2d50dbb3b3868233ea90233f285115672be7513edaefc286d65b44deaed5f94128fce43f18ff1532829b98394784d24e8a85a90753dd47157d32ad7ad1ed3049c27940d3459ef2085d0e14ed1849f4271278af7572ea9766987d6af910c8a45040204e5b64f47af14d6573e65b179c085bbfdc1dfbb3b57384effdce7797b1b9bf99b695937811e96a5cc183bec75770cc345c146f335b6bb88a"}, {0x80, 0x11f, 0x3, "844df756f49a23b768bd39c4207fea90df51afc6c579d93cd7b51d746b4843b66fc5564d9c6980b8ab7411c6bbce8d86606692d357d41d3942fa90d41d42513fe55800d8b29574ad688496222e52bb6b0a9063d75ddfb2009a230035e86161a9334f68b064cdfd68fa1d87d409"}, {0xb0, 0x102, 0x0, "ed501af6b7735bae07281bb046d5530caa8ede0e33d9fee296ea16646c399b579a5ce6a6c55f9b7334782dbee4d0d542e3e0b4e48f559cade6077aa577f2bcb86dd9275fbfde8181c9590083634bfa22b3046183436983d723afef3e31de4fdf24f5663f70c156189d6f415e1b08618023155fbe1d397f066446365bbc5594fb9e238168c4494897be9265f56801c4b9bf50c635f0d7b5481d0d"}], 0x228}, 0xfffffffffffffffd}, {{&(0x7f00000dc000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00008b4000-0x80)=[{&(0x7f00002da000-0x35)="0522615779444fe1f83092d27c0fe9c86b1b6ae74e4b65c5ef1ecbf572dea08c0b042fe7e57a3c23033ed5ab64439cf46f717d3bcc", 0x35}, {&(0x7f0000fd5000)="a5e8dea567b0db3b6ea4ed40089e38dbccb583bc744cccb43afd554d2b6a467f8310a566c4b0754f502a934039509b6004810e339a99102915f62c5ce0f8ce9c0c2846df10c6a2250aba0bc701fe251e96933a66c3402dd0252fccbbdf1da40aabb3172146b5dcc6a708d67ca474f706f21c609975ec1f6f5cf773108069d4892b494386853e88c618412e8e65cadbc1f65bfdb126968d1a525f8050e3680dab13956cff2be2c601b7a32e9ab941e4081bb5bab0e1241bbb0369dd924a1e49e5444bed8bcc17", 0xc6}, {&(0x7f000039b000)="9cca88c423626a5b9c5a9f61e4e415419bc0ad2c8da742b06b5481f62d7a0f3bc5ef507b5922b8276c539e2372b334ddd031be27f63d689d07bd745a025c8c7c5950ca303e9e5a065310aff491ab33fb3adc721ff08640c6497742d95314a19029a5ff877fc27ea179840602b435a92b6bf2cfc549c989173161ed557b33a55a04b9bfaace362f297bc772284b585a23bb2bcefb8d19b41a0e707a567be6cd4d53a97a0bf425a26b8a7df5bc05e1584eabcfb01f86e40050399858830985c163adacd703316fd10fa322f87301f3d625fe64a7adbb75dbea534dd37c9594f8d7730c9cd5e7d273554a80adab20023b067a", 0xf1}, {&(0x7f0000a2e000-0x6a)="9ff82434b848cbab429bbce129423f4c83bbaee2e5b5a75d7890f9fe4bacda822187941b6104a71b3fd29730bc4b4f0e0f06f9b3eb4088926f773d8aa910cc1f58a8ff219bbb3139a977a05b3ae5763014c2314fdbc0585b489c4584bc97072128cb3c5833114b0bef83", 0x6a}, {&(0x7f00000bf000-0x6d)="962a8fb493acc1a160065518c3cb7df2a11e2d848936ea9aafe64e6f31a570ad0d250ca0d36a9047c630ac5bbc864fb715d5902ba2ad96f0459a2b5a63aac8439c708e5b3c2f90793b1a78bdeffa8e05ca092f3bf2440d2f749988fc6b112307f234ebd3a8819900b21d43a57a", 0x6d}, {&(0x7f0000c5c000-0x20)="6ac41e7ebcff9d26fc89c5444eaf41ad937aa4a2c461b3b691b1a7819ae9959b", 0x20}, {&(0x7f0000475000-0xd9)="b7aaee8de1e806cb396e105327a5c21e531b25b5b26d898f0a40ed6aabcde88b07f6c4d90ca3367fd2ad2aa97b56069b8fb6003d675fe57a0f32db79edf72bc10a317f6fb12b81da0889233c57bf9a163bc1bea5202ac11d9f8f4887f7dacd4ce467cd49dff9717dc426dcba17f5614c8a438a5f99ab341d027f11aac026d0dd26f5a5931ced351a0d71cca8fbea1f787f170c9627e3d94b14e381fbd5c71cc41f80778cfb24aabe69e540203359caec80769d7a54310909e5e8d0349043320965bf78456fbc0da6438d363da679b65be08c57c1b5daad1f24", 0xd9}, {&(0x7f0000ab1000)="5ab6d7035049aa3f83307792931077d8dfbbc8f5f817def969beb228eaf68a6f12b45d319ca5cc2406731290bc6255ac7785875b0d13c5e95605d1c6935dad", 0x3f}], 0x8, &(0x7f0000422000)=[{0xb8, 0x1ff, 0x1000, "3e104edd0e9c53d62439d23bc58fdf879af032323ba00c75581bcb7afe3d426c07020135d31ceb00e46cae7ccc8274fd2e55535e45e2b27a24611af911e087e061323534e4bbffd5afa8bb3b17b56b51335396481ab09eb65f3c45dd192f0d88d934939618db52f20d57f79b7c64bf4153310fb909a33c0e941c4d75fac218516c3e484dc8b383a26cc2c833999a7b7df631a4385e7d8343c3615e2bd4c8166d2841289ca94fbd"}, {0x58, 0x112, 0x2, "b96b7a6f06129389a000c014145c1a402a00bd730a152c9fc05a7b69f719ee577b6fc6898a724d2b2bab962d36ae04d5c992c9460081f36d311ab81d42d879482c5d5f83"}, {0xd0, 0x104, 0x5, "9ef258df289e403487f563b6e332c0ce679a2449037102949f4dfb58bf2368d7c4ed52dbc3c9eadd292eed5d5fe704e80f906a11c9215451f8d29e6d6efcb9bdbaec20ca17e15b540abcbf1d5ae1eda63c8a033768cec5ebe4f867359522ca6df32f59495f14a1799a1f50e2e0164e673d6b6447734bce58d680721ccf75962bc5ecb61c207df421d7ed1c080699129cd77c3047cd8bd39153131c4ea1dfcab2ab453ba3c60fca2e04109f31f87b6b9da170125747baa8b3b6"}, {0xd0, 0x10f, 0x1, "3f0bd62f99ef7e9f8eae4abf29fa557d4d99f4ec3deaa88f81d0c9646051c84e7f9bad782b4903b7bde73851dabb6decab4e7fedaad25743a848de3adcb31b009dfc6bb7155b6cc2c31077c408674b3102cfb807590929800d42af4cf072f65191afb8162660c53cf3c77cc6967a688150a8883a4e72383741b346b6ecd5afa3ed1777eeed534321b9c0ac072fe6f71b59c06e256bc6f27c50419b7bb40c27e3c9138645dc623eba1da108d0e75a4d7bc9497c914f41860f786cad5a158baaa9"}, {0x30, 0x11f, 0x8, "0c6f7fc3d7d451117d22ffabf324b7dd627d026f8e9128c3c409"}, {0xf0, 0x10f, 0xa486, "77d6949aab294a47eaded28406a8f33cd6a72b6175ef13701b8f383d2c8c34abfbc0baeb13a6e98ce242b5f16d4afc4398fdfefacd4544b13fe5d7a9cc467a1e456426a2d1da15ec771b97f99054750b30b166a11c5fb90877dbbe28eff662c4d08cd865828b5b028c2b126f36c94067bd19430a614ecc007642a198adf0689e5eaafc457e3d4ae271ce3bd065a6695c6c63f8c44ff7d04a77fb575ecdaa5afa979cc0ced84ffb815fae59f3bc553233745b491ba74c2ccd8588da7caf3a13ddc470a8ac47a0568c13666e7870736cd753b143241c15ba3d889dfa17"}, {0x18, 0x0, 0x2, "c08d32edca"}, {0x38, 0x10f, 0xfffffffffffffff8, "ef453043ed5487f85d58e7d34aeaaf7745d7a2db88c49a1d9c50f3c53ed1060f71be92b936a904"}, {0x20, 0x1ff, 0x9, "2a48943a450e5d916743eeb718b5d3"}, {0xc0, 0x3a, 0x1, "3f08e90bc00a14dcba6c78739ab102c713e4315ca720cf4de0753481ba2c6813625b6b8f3810ca3cc77da4ad83fa872de2d02450efca15baffb7990acc1d6b0c58e0e97a79a28ba4506ad8a1f0396669322a8cc9d01ca192140dee4796481614c5edf33c028c56c32190bad2bea0040bffdb1eb389b9b88373c998e28064ce406d38fce5e3ace8a0b9a20290a35bea102d9748dfc762d9a7b0b127b38d3f87f2c8092c322c75f03e39"}], 0x500, 0x40}, 0x9}, {{&(0x7f000055d000)=@in6={0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c, &(0x7f0000b7e000-0x90)=[{&(0x7f00007e3000)="6629cf2d976578c0c269f11d0ed4128a4aab0850e97a7a76ba67b1a3798069588f0ff38672b468387bb4b0e785613bc6b73af101814945a66bb988446431c84fa17a1be2cea5b897231aea85e1972a48ef4a2f4cadf15d2b1c3a79a4d5f6d3b10b28e58edd0376cc871f714ef7c9fb29a06d3de59ad4cb5c0692a4bc8305fbfb3207ca1838519d912960514b58ebcb891e0616db3744471703", 0x99}, {&(0x7f0000dcb000-0xe7)="8a191ef9fcea33747ff56b17c0b545b983548b5e970586965bddabdf9b28ee4cb43156fcc46f2f8e39397227844596912240603a9fa1694d787abaad02333e4d190d93168504d7e99854a32d83d4bde89470398e9ada425012e0e0aab04c4e1c7c174a65302fc419f814c0fe668a546622825ed6d27b7437bc05d428d76a8d8240e9ddfbef2d6dfe35b7fe5862c9605bc53d341319ef8c33429a2545887e7a19cfa725c7e0d97fa8388bd7afa7dccc5d8f213675c5059145eb903affa3af20fe347b3cb4890053bd631bbed57023a94fba966379fad6db0a0eaaba97d18078405e366faecacf4d", 0xe7}, {&(0x7f00006ad000-0x65)="acc10d9e991e95b77358413ba85133742e05c4633f23d009deef1c75a4be24b4b6f6a61b0bd34b61104d8fdf0f2e7ce2fd7dc35e30d786e6c5e856bbabcd75f55628a5e6befd7467d0c80f77b3b315b32895006ac3309aa009d393da424bd64f95474c3b61", 0x65}, 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0x1000}], 0x9, &(0x7f0000ca6000)=[{0x80, 0x13b, 0x100000001, "145c62ca0c8c2896f95d063d6b5bbbfbd236a5da212b669045ae62c30224d530f2186b2dc01043b3094022ea4adea322bd1d960d3579eca0e1e1eb5f899461c9aab20d673f3b9adabd00b51165d959b7f8d72e0334839563eaf737406d6659ba83ffebb07b7fa5efe108f2"}], 0x80, 0x20000000}, 0x1ff}], 0x3, 0x4) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) sendfile(r1, r1, &(0x7f00008c9000), 0x1000) fcntl$addseals(r0, 0x409, 0xa) 2018/02/06 12:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000351000-0xa)='autogroup\x00') pwritev(r1, &(0x7f0000562000)=[{&(0x7f0000918000)="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", 0x33d}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000b0e000)=0x5) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000f0b000)={0x6, 0x2, 0x1}) 2018/02/06 12:14:35 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000000000)=0x14) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') sendfile(r0, r1, 0x0, 0x6) 2018/02/06 12:14:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)) 2018/02/06 12:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x21, &(0x7f000089d000-0x8)=0x0) socketpair(0x11, 0x803, 0x8000, &(0x7f00002e9000-0x8)={0x0, 0x0}) mknodat(r2, &(0x7f0000fb8000)='./file0\x00', 0x8080, 0x7) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000026000-0x10)={0x0, 0x7530}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000427000-0x18)={0x1, &(0x7f0000c8d000-0xc7)=""/199, &(0x7f0000ef0000-0x18)=[{0x800, 0xb, 0x7, &(0x7f000034c000)=""/11}]}) io_cancel(r0, &(0x7f0000083000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00008fa000-0xe5), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000005d000-0x20)) 2018/02/06 12:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000654000-0x5)='comm\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000341000), &(0x7f000026d000)=0x4) read$eventfd(r0, &(0x7f0000048000-0x8), 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000418000-0x1)=0x2, &(0x7f0000a59000)=0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r2, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) 2018/02/06 12:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010100000000084) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000425000-0x8)={0x0, 0x4}, &(0x7f000044a000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e6d000)=@sack_info={r1, 0x8, 0x1}, 0xfffffffffffffd56) 2018/02/06 12:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind(0xffffffffffffffff, &(0x7f0000e86000)=@ipx={0x4, 0x0, 0x81, "52871fe4b593"}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f000014e000-0xb)='/dev/midi#\x00', 0x2, 0x4000) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00006ba000)=""/25) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006d2000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/06 12:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009d8000-0x2)='!\x00', 0x3) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000ab3000-0x10)={0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) read(r1, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) socket$nfc_raw(0x27, 0x0, 0x0) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000e76000)) 2018/02/06 12:14:35 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = dup(r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000013000)=""/138, &(0x7f0000020000-0x4)=0x8a) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/06 12:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000f2d000-0x18)={0x7f, 0x4, 0x0, r0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000b6c000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000889000-0x1)) 2018/02/06 12:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e13000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) close(r0) capget(&(0x7f0000a05000)={0x19980330, r2}, &(0x7f000024d000)={0x4, 0x7, 0xfb, 0x6, 0x1, 0x3}) socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00009f2000)={0x2, r2}) recvmsg(r4, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/02/06 12:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000a69000)="271bae2c85876b1a83e7f045b63dda5d2f5938c523bb2bda8d19519e8e562fbba980a175126284cea945dc9b249b70b9e367b4ccc6a68db649717fab5a187157b53b4ecabe273560f814cc8f3a773ea624fef38ff04d0e7658611a23fd07b7ea98ef773b1fb603a6f441bdc6dfa59de8d9fddb42751711c89d6f3586719a0a5a73f4c05064e5f85a8f199ac712313696183b8a9cc663b0caa8351913ed5b748e85c656ddd60ad5cb5519484e51adb85585ea3f4ada9eaac8720d079e05bcd568531236a0362d66532a6e1a67a98ce252120e74b2a0842ba795777dc4679d71ebc594ba04973e92076d63ea0d90f90df00b72") ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000999000-0x24)) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/06 12:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f000091e000)='/dev/midi#\x00', 0x9, 0x40000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000fb7000)=0x6, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000937000+0x1d7)=0x0) getpgid(r3) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0xd000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0xfffffffffffffedb}], 0xaaaaaaaaaaaadbd, 0x0, &(0x7f00005f9000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000d75000/0x18000)=nil, &(0x7f0000bc2000)=[@text64={0x40, &(0x7f0000d74000-0x7d)="c744240000080000c744240206000000c7442406000000000f011c2444803300f2490f2c1f0f01cf490fc71ca5e5e05a48c7442400a1000000c744240200280000ff1c24b9800000c00f463232004000000f308f897c81434f66c6dad4baeeda81baeeda8189ef66ba2100b08feeecb9800000c00f3235000100000f30", 0x7d}], 0x1, 0x0, &(0x7f0000561000)=[], 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/06 12:14:35 executing program 4: r0 = shmget$private(0x0, 0x5000, 0x440, &(0x7f0000ccb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b1b000-0x10)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000228000-0x4)=0x1, 0x4) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) sendmmsg$unix(r1, &(0x7f000086c000)=[{&(0x7f0000751000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000913000-0x10)=[{&(0x7f0000c67000)="75d1e76a8a5a33f02871bba2b75dd997856066ee15c3c36f2c9a7b230727af69a7ae6d996563e5e9126d0fbd2a45a6bca3afcd0998b557e64f2bb7c4d41998e106ce57cd6c5c77b4fbf63b94cccbdeb1ab17880e9b5db33e4c783fe04bc49e3571607b409e26f6042daad0907c067fb2cc2b77b3bd852c36caae13c3", 0x7c}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f000025f000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006f3000)=[{&(0x7f0000f45000)="f25c0f46c213f74fee1f3f2a451eeea740ac44b0473baf9e49e150630987c7be5b23d3cb95a75c18f2b1d0fa023797d9a5b7a0fdd89b7e726e88218dcc15b409eaf7d8269926062260575da910e0ca55e81d5843290c37c6ed1ca652426a45f7ba783f86633310a025503c40d651f05d805cd57dfe10654768513b3aec0173de0f0605c6f1eafbca5990f88a809145ed", 0x90}], 0x1, 0x0, 0x0, 0x40000}], 0x2, 0x40000) r2 = open(&(0x7f00000ae000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) unlinkat(r2, &(0x7f0000ab4000-0x6)='./bus\x00', 0x200) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000551000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x0, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xffffffffffffff01}}}, 0xffff, 0x6, 0xfffffffffffff801, "1f3135281ab4d8616ed1bda9ff01456ccd4b4d40f61dbd1b4f7b7483a69e9c515a90b8618c86b737896d93d29e2cf1d26e130d0765002681b047b2b8d822f1bd12a446aaa8851a4872d1aaa4a83be939"}, 0x160) 2018/02/06 12:14:35 executing program 3: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c5c000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000709000+0x11f)={0xb25, 0x4, 0x5, 0xc7, 0x3, 0x8, 0x5, 0x3, 0x8, 0x10000, 0x114, 0x4ec}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f8d000-0x14)={0x0, r1, 0x7, 0x1}, 0x14) fsetxattr(r0, &(0x7f0000f8c000-0x11)=@known='security.selinux\x00', &(0x7f00000b0000-0x23)='selinuxlo-trusted{vboxnet1,^!user]\x00', 0x23, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000f8e000-0x4)=0xffffffffffffff81) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f8d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0xfffffd3a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004cd000-0xc)="0a7775b0d5", 0x5) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000a08000)={0x5, 0x100, 0x7, 'queue0\x00', 0x84}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00008c4000-0x8)={0x0, r1}) syz_open_dev$urandom(&(0x7f00001c6000-0xd)='/dev/urandom\x00', 0x0, 0x2000) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000f8f000-0x8)=0x1, 0x8) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000f0a000-0x44)=@random={'osx.', 'cbc-cast5-avx\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'}, &(0x7f0000f8c000)='\x00', 0x1, 0x2) r3 = fcntl$dupfd(r2, 0x0, r2) read$eventfd(r3, &(0x7f0000e32000), 0xfffffffffffffd8c) 2018/02/06 12:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000a3f000)=@add_del={0x2, &(0x7f0000c30000-0x10)=@common='vcan0\x00', 0x58}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004bf000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000715000-0x18)=""/24, &(0x7f0000e4b000)=0x18) [ 131.233891] audit: type=1401 audit(1517919275.497:420): op=setxattr invalid_context="selinuxlo-trusted{vboxnet1,^!user]" [ 131.311836] audit: type=1401 audit(1517919275.575:421): op=setxattr invalid_context="selinuxlo-trusted{vboxnet1,^!user]" 2018/02/06 12:14:36 executing program 2: inotify_init() 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) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00002ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) 2018/02/06 12:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f00005cd000/0x4000)=nil, 0x4000, 0x2000001, 0x14030, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00005ea000-0x30)={0xbc, 0x0, &(0x7f0000894000-0xbc)=[@release={0x40046306, 0x2}, @request_death={0x400c630e, 0x0, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x40, &(0x7f00006df000-0x50)=[@flat={0x73622a85, 0x1, r2, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000c4d000), 0x1, 0x2, 0x20}], &(0x7f00004e6000)=[0x18, 0x48, 0x20, 0x48, 0x68, 0x48, 0x0, 0x48]}}, @dead_binder_done={0x40086310, 0x4}, @request_death={0x400c630e, 0x3, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffc4, &(0x7f00000b2000)=[], &(0x7f00007e6000)=[0x28, 0x28, 0x70, 0x40]}}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00005dc000-0x74)=""/116) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x20c, 0x0, &(0x7f000000c000)=[], 0x166, 0x0, &(0x7f0000345000)}) r3 = syz_open_dev$vcsa(&(0x7f0000047000)='/dev/vcsa#\x00', 0x0, 0x200000) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000d5c000-0xcb)={0xc7, "67473421df56e823363a4c4831d356581376053877f4c4f7d9b7b09154b28815547e8f8306fa0414996758802f2f4ece22e412a489e5308d2d6cb0a984257c2b71810d3266f65169da48eb8c7f2f485515afaaac42759483546367ecaa68eb3aea15256dc27f510565163c6688a0075c7ab44156b172d90932e3b01c1dbbd8eb97373f664c5ad392937450f492f94b82ce4487d5df970f10360a65187a0d2d059566f8529149409938d2f3dada5b233576cf58298ea9cceb8124f5d9cb8c29cf8c17f8ff7710b4"}) 2018/02/06 12:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000090a000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x201) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000afa000-0x10)={0x6000, 0x1c000}) r1 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00008a8000-0xbb)) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000269000-0x10)={0x0, 0xc000}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000dbc000)={[{0xbd, 0x0, 0xffffffff, 0x400, 0x9, 0x3, 0xffff, 0x2a4, 0x5, 0x4, 0x3e, 0xfff, 0x8}, {0x800, 0x3f, 0x81, 0x3, 0x0, 0xff, 0x0, 0x20, 0x7ff, 0x8, 0x2, 0x1, 0x200}, {0xab51, 0x92, 0x6, 0x3, 0x100, 0x1, 0xe3, 0x6, 0x7ff, 0x2, 0xe59, 0x5, 0x81}], 0xf96}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000c1a000-0x1)=0x4) 2018/02/06 12:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) recvmsg(r0, &(0x7f000084b000-0x38)={&(0x7f0000275000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00004ee000-0xa0)=[{&(0x7f0000918000-0x1d)=""/29, 0x1d}, {&(0x7f00002ed000)}, {&(0x7f0000644000)=""/92, 0x5c}, {&(0x7f0000ae2000-0x15)=""/21, 0x15}, {&(0x7f000044d000)=""/99, 0x63}, {&(0x7f00003fc000)=""/3, 0x3}, {&(0x7f00009e2000)=""/9, 0x9}, {&(0x7f00005e7000-0x70)=""/112, 0x70}, {&(0x7f0000871000)=""/4096, 0x1000}, {&(0x7f0000a45000-0xcb)=""/203, 0xcb}], 0xa}, 0x120) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/06 12:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000)=0xffffffffffffffff, 0x4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00001ae000-0x28)={0x4, 0x5}) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/06 12:14:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8000, &(0x7f0000002000)=0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x2, 0xa0800) io_submit(r0, 0x1, &(0x7f0000001000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xdfd00080fd739f4e, 0x0, r1, &(0x7f0000003000-0x94)="fd53d0c100b8e8dccfc5e0488bfd6086abeb02fff2c78daf17f22d5d6ae1668e72ff0c5462c30e440aace505251ca1096e2e3d412944fd5b44a23776112a9a8988df82605aff4d6b6203359e76d010af62e5f7fdfebbe29e3b6459f5dac0068c7ecc42ace4c6cfed076e50356b18c0d86db7fa16a216e8c7b6ab0def23940e4b8c31cc1fd7e71bfb011c749553420b0e78dab631", 0x94, 0x3, 0x0, 0x1, r2}]) r3 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x10001) write(r3, &(0x7f0000001000)="15", 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000001000)={0x100000001, 0x3, 0x2e7d}) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/02/06 12:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ed4000)) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ff3000)={0x0, 0x9}, &(0x7f0000a06000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002dd000-0x20)={0x9, 0x100000001, 0x200, 0x8000, 0x9, 0x8001, 0x7, 0x40, r1}, 0x20) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) 2018/02/06 12:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f000091e000)='/dev/midi#\x00', 0x9, 0x40000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000fb7000)=0x6, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000937000+0x1d7)=0x0) getpgid(r3) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0xd000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0xfffffffffffffedb}], 0xaaaaaaaaaaaadbd, 0x0, &(0x7f00005f9000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000d75000/0x18000)=nil, &(0x7f0000bc2000)=[@text64={0x40, &(0x7f0000d74000-0x7d)="c744240000080000c744240206000000c7442406000000000f011c2444803300f2490f2c1f0f01cf490fc71ca5e5e05a48c7442400a1000000c744240200280000ff1c24b9800000c00f463232004000000f308f897c81434f66c6dad4baeeda81baeeda8189ef66ba2100b08feeecb9800000c00f3235000100000f30", 0x7d}], 0x1, 0x0, &(0x7f0000561000)=[], 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/06 12:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) connect(r2, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = semget(0x0, 0x1, 0x400) semctl$GETZCNT(r3, 0x1, 0xf, &(0x7f000051b000)=""/4096) [ 131.827502] binder: 21569:21584 Release 1 refcount change on invalid ref 2 ret -22 [ 131.838978] binder: 21569:21584 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 131.846217] binder: 21569:21584 got transaction to invalid handle [ 131.852550] binder: 21569:21584 transaction failed 29201/-22, size 80-64 line 2842 [ 131.879606] binder: 21569:21594 ioctl 4b40 205dbf8c returned -22 [ 131.893383] binder: 21569:21584 unknown command 0 [ 131.900359] binder: 21569:21584 ioctl c0306201 20007000 returned -22 2018/02/06 12:14:36 executing program 1: r0 = socket(0x8040000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/06 12:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f0000c8e000)) 2018/02/06 12:14:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00001c2000-0xb)='/dev/hwrng\x00', 0x408040, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000c7b000-0x34)=""/52, &(0x7f000071b000)=0x34) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fcd000)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000b9e000-0xd)='net/fib_trie\x00') mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000fcf000-0x4)=0x800000000000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000097000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000fce000)=""/127) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000fcd000)={0x5, {{0x2, 0x3, @empty}}, 0x0, 0x7, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x1, @rand_addr=0x7ff}}, {{0x2, 0x2, @empty}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @rand_addr=0x5}}, {{0x2, 0x3, @empty}}, {{0x2, 0x3, @empty}}]}, 0x450) r4 = memfd_create(&(0x7f0000a91000)="76626f926e657431776c616e3176626f786e65743000", 0x7) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000fd0000-0x10)=""/16, 0x10) fcntl$addseals(r2, 0x409, 0x2) r5 = fcntl$getown(r1, 0x9) fcntl$setownex(r4, 0xf, &(0x7f00007a5000)={0x2, r5}) 2018/02/06 12:14:36 executing program 7: mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000026e000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x1000000, @loopback={0x0, 0x1}, 0x7f}}, 0x1, 0x829a, 0x8f, 0x5, 0x6}, &(0x7f0000270000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000026e000)={r1, @in6={{0xa, 0x0, 0xbde5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xdc2}}}, &(0x7f000026e000)=0x8c) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f000026f000), 0x1) write$eventfd(r2, &(0x7f000026f000), 0x8) 2018/02/06 12:14:36 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, 0xc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000000000000003, 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, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000090e000+0xe27)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) 2018/02/06 12:14:36 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b55000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x724, 0x6e24, 0xffffffffffffff81}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x8, 0x0, 0x200, 0x40, r1}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0xfff, 0x82, 0x80000000, 0x101, 0x4}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004cf000)={r2, 0x91df, 0x279}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r3, 0x800000000000084, 0x8000000007a, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) 2018/02/06 12:14:36 executing program 4: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, r0}, &(0x7f0000050000-0x18)={0x2, 0x1, 0x5, 0x1064, 0x101, 0x20}) r1 = eventfd2(0x0, 0x0) fadvise64(r1, 0x0, 0xfffffffffffeffff, 0x0) 2018/02/06 12:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000add000)={0xa, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000d61000-0x8)=&(0x7f000020f000-0x1)) uselib(&(0x7f0000376000)='./file0\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/06 12:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x4) r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f00000b2000)={0x20080522, r0}, &(0x7f00002b6000)={0xd5, 0x7, 0x8000, 0x6, 0x80000000, 0x4b3}) futex(&(0x7f000000d000-0x4), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000), 0x20) [ 131.924612] binder: 21569:21594 ioctl 4b40 205dbf8c returned -22 [ 131.924632] binder: 21569:21584 Release 1 refcount change on invalid ref 2 ret -22 [ 131.938710] binder: 21569:21584 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 131.945797] binder: 21569:21594 unknown command 0 [ 131.945808] binder: 21569:21594 ioctl c0306201 20007000 returned -22 [ 131.957208] binder: 21569:21584 got transaction to invalid handle [ 131.963454] binder: 21569:21584 transaction failed 29201/-22, size 80-64 line 2842 2018/02/06 12:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = dup2(r0, r0) openat(r2, &(0x7f0000d6a000)='./file0\x00', 0x6000, 0xf4) dup3(r0, r1, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000898000)=0xfffffffffffff000, 0x4) 2018/02/06 12:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000051a000), 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000cec000-0x4)) 2018/02/06 12:14:36 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff1000-0x20)={0x2000000000000, 0x6cb, 0x2, 0x9a5e, 0x7, 0x8, 0x3, 0x0, 0x0}, &(0x7f0000ff1000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000db7000-0x8)={r1, 0x5f15, 0x8001}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a95000)='/dev/autofs\x00', 0x2000, 0x0) connect$vsock_stream(r2, &(0x7f0000a36000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xe, &(0x7f0000fd7000), &(0x7f0000fec000-0x4)=0x4) 2018/02/06 12:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d79000-0x14)='net/ip_tables_names\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000da8000-0x91), 0x0) 2018/02/06 12:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ustat(0xa4, &(0x7f0000c91000-0x20)) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000df5000-0x4), &(0x7f00001c2000-0x4)=0x4) 2018/02/06 12:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e04000)) readv(r0, &(0x7f000019d000)=[{&(0x7f000022d000-0x7d)=""/125, 0x7d}, {&(0x7f00006a9000)=""/78, 0xfec2}, {&(0x7f00000bc000-0x4)=""/4, 0x4}], 0x3) setsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000ff6000-0x4)=0x85c, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002de000)={@empty, 0x6, 0x2, 0x2, 0x6, 0x2, 0x8, 0x400}, &(0x7f00009f0000-0x4)=0x20) read(r0, &(0x7f00003b2000)=""/80, 0x50) 2018/02/06 12:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) removexattr(&(0x7f0000486000-0x8)='./file0\x00', &(0x7f00009b3000-0x18)=@known='system.posix_acl_access\x00') rename(&(0x7f0000092000-0x8)='./file0\x00', &(0x7f0000da6000-0x8)='./file1\x00') link(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f00000d3000)='./file1\x00') unlink(&(0x7f0000853000-0x8)='./file0\x00') 2018/02/06 12:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ed4000-0x8)={0x0}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000205000-0x5f)=""/95, &(0x7f0000632000-0x4)=0x5f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0xfffffffffffffffb, &(0x7f0000641000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 12:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000dfb000-0xd3)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@llc={0x4, {@llc={0xff, 0xff, '5'}}}}}, &(0x7f00008e9000)={0x0, 0x1, [0x0]}) msync(&(0x7f0000776000/0x2000)=nil, 0x2000, 0x7) 2018/02/06 12:14:36 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x6, 0x0, 0x2, 0x5}, &(0x7f00008b8000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xbe)={r1, 0xb6, "142b74e53f0d0425fcd61f643e75772b848cc49506f0a8fce530e09161bc1782555051d210f9804f15332190b7b854bc46d016338141a061953d11403a42790f8233c7e9a43910bda74eddde7f6a01778ec1c28ced36eb952e980fa3e1ff911a5d373aae5912ceb80f0aa56c95c8ec06f68df7f3527b4538a5b41e4486a7523eb0305dc92cfb670e8ac3845de9a4ea0b0b8e3528d770549d45cacf9f4362807a00b8dd34eb5aefc9eed4a4f58d17447c92e0706fe3a1"}, &(0x7f0000e3f000-0x4)=0xbe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0xe2) perf_event_open(&(0x7f000001d000)={0x0, 0x6e, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009d2000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000144000)={0x0, 0x4, 0xddb, 0xfffffffffffff571, r1}, &(0x7f000039e000)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000153000+0x911)=0x9d7, 0x4) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) 2018/02/06 12:14:36 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008cd000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000c23000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a6c000-0x14)={r2, 0x1f, 0x7fffffff, 0x1ff, 0x2, 0x1}, 0x14) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000008f000-0x4)=0x9) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/02/06 12:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) writev(r0, &(0x7f00000fe000)=[{&(0x7f00004c8000-0x5)='v', 0x1}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000a75000-0xa)='/dev/vcs#\x00', 0x400, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e19000-0x73)=""/115) 2018/02/06 12:14:36 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0xbc6f3a69341dcf60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000-0x9f0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x990, 0x98, 0x228, 0x228, 0x228, 0x168, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x168}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff000000, @generic="faa05bda336028c17ad35e8cf675b908", @generic="c3456557a1b50d8ce18ff511f91b40f9", {0xff}, {0xff}, 0x88, 0x1}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x100000001, 0x9323, [0x9, 0x7, 0x100, 0xbe99, 0x2, 0x9, 0x0, 0x0, 0xe06, 0xc34, 0x3, 0x9, 0xc67, 0x8, 0x4, 0x789], 0x1, 0x5, 0x2}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0x80000001}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xff000000, 0xffffffff, @generic="bb679ae7b96b53bb221d9338a184105a", @common='yam0\x00', {0xff}, {0xff}, 0xc, 0x2, 0x2}, 0x0, 0x740, 0x768, 0x0, {}, [@common=@unspec=@u32={0x680, 'u32\x00', 0x0, {[{[{0x3584, 0x3}, {0x3ff, 0x2}, {0x100, 0xc49c96b1e525e4fc}, {0x4, 0x2}, {0x7, 0x3}, {0x10000, 0x1}, {0xffffffff80000000, 0x2}, {0xdc, 0x3}, {0x6, 0x3}, {}, {0x3, 0x2}], [{0x9, 0xffffffffffffff81}, {0x2, 0x20}, {0x9, 0x9261}, {0x1, 0x3}, {0x0, 0x80000000}, {0x8, 0x1}, {0x80, 0x401}, {0x100000001, 0x401}, {0xf1, 0x3}, {0xecb9, 0x6}, {0x2dddc388, 0x1}], 0x1}, {[{0x40, 0x1}, {0x1, 0x3}, {0x8, 0x1}, {0x9, 0x3}, {0x10001, 0x1}, {0x7, 0x2}, {0x8, 0x3}, {0x2, 0x1}, {0x5, 0x3}, {0xb6f4, 0x2}, {0x400, 0x1}], [{0x4, 0xe30}, {0x9, 0x81}, {0x7fffffff, 0xbf}, {0x8001, 0x401}, {0x5, 0x9}, {0x3, 0x4}, {0x1, 0x100000001}, {0x80}, {0x252, 0x8}, {0x2, 0x9}, {0x3, 0x7fffffff}], 0x5, 0xb}, {[{0x200000000000000, 0x3}, {0x0, 0x2}, {0x7, 0x3}, {0x0, 0x2}, {0x1, 0x2}, {0x7ff, 0x3}, {0x100000000, 0x1}, {0x3, 0x1}, {0x4, 0x2}, {0x9}, {0x5, 0x2}], [{0x1, 0x20}, {0x78, 0x1}, {0x3, 0x7}, {0x60, 0x8}, {0x1, 0x2}, {0x2}, {0x1, 0xffffffffffffffff}, {0x2, 0x9}, {0x4, 0x9}, {0x10000, 0x3}, {0x5, 0x401}], 0x8}, {[{0x4, 0x3}, {0x8, 0x3}, {0x9, 0x2}, {0x8, 0x3}, {0x5}, {0x100, 0x3}, {0x1, 0x3}, {0x4d5, 0x3}, {0x20, 0x3}, {0x3f, 0x3}, {0xfc1, 0x3}], [{0x1000, 0x20}, {0x1, 0x6}, {0x1}, {0x84d5, 0x5}, {0xfffffffffffffffa, 0x4}, {0x5, 0x506}, {0x1, 0x7}, {0x3, 0x2}, {0x7ff, 0x5}, {0x7fff}, {0x0, 0x5}], 0x2, 0x1}, {[{0x1, 0x1}, {0x39e92b0d, 0x3}, {0x20, 0x2}, {0x1, 0x2}, {0x200}, {0xe2}, {0x4e, 0x2}, {0xffffffffffffff7f, 0x3}, {0x8, 0x3}, {0xffffffff00000001, 0x2}, {0x7, 0x1}], [{0x9, 0x3}, {0x8, 0x78}, {0x6, 0x4}, {0x6, 0x606}, {0x7ff, 0xfffffffffffffff9}, {0x22, 0x2bef}, {0x1, 0x800}, {0xfffffffffffffffb, 0x1}, {0x7ff, 0x5}, {0x1, 0x8}, {0x2, 0x9}]}, {[{0x4e, 0x3}, {0x9, 0x3}, {0x7fff, 0x3}, {0x4, 0x2}, {0x7, 0x2}, {0x1f}, {0x81}, {0x7, 0x3}, {0x800, 0x2}, {0x7, 0x3}, {0x2, 0x3}], [{0x0, 0x8}, {0x100000001, 0x2}, {0x7, 0xd39}, {0x1f, 0x100000000}, {0x4, 0xaf4}, {0xe8, 0x800}, {0x9, 0xea0}, {0x80, 0x2}, {0x74, 0xd1}, {0x1, 0xff}, {0x3, 0x7}], 0x0, 0x3}, {[{0x2, 0x2}, {0x20}, {0x1, 0x3}, {0x1f, 0x3}, {0x6}, {0x0, 0x3}, {0x2, 0x3}, {0x3ff, 0x1}, {0x1000000000000}, {0x3f, 0x1}, {0x7, 0x3}], [{0xff, 0x1000}, {0x1, 0x80000001}, {0x0, 0x3cf9cf94}, {0x8, 0x4}, {0x3, 0x7f}, {0x5, 0x100000000}, {0xbf7, 0x7}, {0x401, 0x9}, {0x8, 0x9}, {0x7, 0x1}, {0x81, 0x81}], 0x7, 0x1}, {[{0x4, 0x3}, {0x3, 0x1}, {0xd4fa, 0x2}, {0x0, 0x3}, {0x9, 0x3}, {0x80000000}, {0x7, 0x2}, {0x1f, 0x3}, {0x2, 0x1}, {0xc000000000000000, 0x3}, {0x6, 0x3}], [{0x1, 0x2a3a}, {0x4, 0x9}, {0x8, 0x9}, {0x5, 0x9}, {0x80000000, 0x8}, {0x6, 0x7}, {0x80, 0x9}, {0x200, 0xc9}, {0xf68, 0x1}, {0x20, 0x4}, {0x46, 0x7}], 0x9, 0x7}, {[{0x5f}, {0x11d8, 0x3}, {0x2, 0x2}, {0x9, 0x3}, {0x8000, 0x2}, {0x6ad, 0x1}, {0x10000, 0x1}, {}, {0x9, 0x1}, {0x9, 0x3}, {0x8}], [{0x3ff, 0x9}, {0x2a9}, {0x47, 0x1000}, {0x7, 0x100}, {0x7, 0x1}, {0x2, 0x9}, {0x8, 0x5}, {0x9, 0x5}, {0xff, 0xbc14}, {0x43, 0xff}, {0xffffffff8f805ff4, 0x9}], 0x7, 0x2}, {[{0x4}, {0xfff, 0x3}, {0x5, 0x3}, {0x9, 0x1}, {0xfffffffffffffff7}, {0x3f, 0x3}, {0x4, 0x2}, {0x7, 0x3}, {0x8, 0x3}, {0x5}, {0x10000, 0x2}], [{0x8, 0x6}, {0x401}, {0x83d, 0x5}, {0x3, 0x6a}, {0x2}, {0x2, 0x3}, {0x3, 0x80000001}, {0xfffffffffffffff9, 0xb6}, {0x1d, 0x97b}, {0x6, 0x1}, {0x83, 0x1}], 0x5, 0x8}, {[{0x0, 0x3}, {0x6660, 0x3}, {0x3ff, 0x3}, {0x20}, {}, {0xffffffffffffffc0}, {0x5b458a89}, {0x5eb3}, {0x7}, {0x80, 0x3}, {0x9, 0x3}], [{0x8, 0x1}, {0x3, 0x1}, {0x7}, {0x1}, {0x1f, 0x981e}, {0x2b35, 0xd82}, {0x1, 0x2}, {0x2}, {0x1, 0x8000}, {0xff, 0x9}, {0x0, 0xffffffffffff0001}], 0x4, 0xb}], 0xb, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0x4, 0x2}}]}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0x1ff, 0x1}}}]}}, 0x9f0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000324000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8082) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000205000)) 2018/02/06 12:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ea1000-0x8)=0x20000524a) r0 = syz_open_dev$dspn(&(0x7f000036b000-0xa)='/dev/dsp#\x00', 0x7ffff, 0x40100) mincore(&(0x7f0000c23000/0x2000)=nil, 0x2000, &(0x7f0000906000-0x62)=""/98) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)) 2018/02/06 12:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000030a000-0xa8)={0x1, 0x0, [{0x1, 0x0, 0x3}]}) fcntl$notify(r0, 0x402, 0x80000014) 2018/02/06 12:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080807, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) openat$rtc(0xffffffffffffff9c, &(0x7f0000d4f000)='/dev/rtc\x00', 0x8000, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0xfffffffffffffff8, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65}, 0x6) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) close(r1) recvfrom$llc(r2, &(0x7f00000b7000)=""/247, 0xf7, 0x2, &(0x7f0000424000)={0x1a, 0x1c, 0x200, 0x1, 0x8, 0xfffffffffffffffe, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/06 12:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000b89000)=0x6, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = dup2(r1, r1) r3 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00007c5000)={{0x2, 0x1, 0x8, 0x80000001, "1655b5ffcb3bc429cf768da4544f653dc11157d17b5e616934cfdfaff014b454b2f34489a82bbfede20fc0f2", 0x1}, 0x0, 0x0, 0xfa, r3, 0x1, 0xf34, "7433814e2ba47f49c496d066016ec4a40dfb12bb60240d7e211ad5196ec421ffc2457271feb0123437c48e45353a1bf7f6bb91015d6493b403ec59d171403256", &(0x7f0000a7a000)='eth0+#:*[vmnet1lo[eth1\x00', 0x17, [], [0x6, 0x401, 0x8, 0x2]}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f5000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00003e1000-0x4)) syz_open_dev$usbmon(&(0x7f0000394000-0xd)='/dev/usbmon#\x00', 0x2, 0x2002) write(r1, &(0x7f0000f02000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00006a5000)=0x3) 2018/02/06 12:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setrlimit(0x7, &(0x7f000000f000)) r1 = syz_open_dev$mouse(&(0x7f00008e2000-0x12)='/dev/input/mouse#\x00', 0x2, 0x40400) clock_gettime(0x0, &(0x7f00008b6000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00009dd000-0x150)=[{0x80000001, 0x4efc, 0x6, 0x100, @tick=0x4, {0x7, 0xffffffffffff7fff}, {0x80000000, 0x6}, @time=@time={0x77359400}}, {0x10000, 0x8, 0x82, 0x4, @time, {0x59, 0x100000001}, {0x0, 0x8}, @quote={{0x1, 0x18}, 0x7, &(0x7f000004e000)={0x80, 0x80000000, 0x100000000, 0x5fd, @tick, {0xfffffffffffffffb, 0x3}, {0xfffffffffffffeeb, 0x3}, @connect={{0x20, 0x7b65}, {0x7f, 0x9}}}}}, {0x40, 0x0, 0x9, 0xcab3, @time={0x0, 0x989680}, {0x3, 0x91de}, {0x179, 0x6deb}, @raw8={"873db4d2992ea635d9c4ee6b"}}, {0x6, 0x8, 0x0, 0x81, @tick=0x3ff, {0x3e, 0x8}, {0x100, 0x7fff}, @queue={0x1, {0x86, 0x5}}}, {0x4, 0x6, 0xfffffffffffffffc, 0x6, @tick=0xb820, {0xfffffffffffffa48}, {0x954, 0x8}, @result={0x7, 0x4}}, {0x2, 0x1ff, 0x100000001, 0x7, @time, {0x1ff80000, 0x3}, {0x7fff, 0x848d}, @addr={0x1db, 0x3}}, {0x3, 0x1e, 0x0, 0x8, @time={r2, r3+10000000}, {0x10001, 0x4}, {0x10000, 0x4}, @ext={0xac, &(0x7f0000ebc000-0xac)="5bb10c354b631175733da4f2cae47407ea3f7caeaf7bab8e9c35f0981c43fb567779b94f933f390632ef9e9a780554a755e682bd007e33ca2c5d225b9cd6fc8be88eae5c8d7779cf41b35f32e029054e093de209be784ac4de4fa8813ae173d3dcf8299121929102831e9426f641d1e9223909539d6c93cc503cf51c333f3bd97ce8b5f7552daf6cd2f2e0f550db3f53a61ccd230f21e66735252983878d6b36a2e5f510eb7ffa2c0dfe0e0d"}}], 0x150) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e21000)={0xffffffffffffffff}) 2018/02/06 12:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000080e000)=0x7) listen(r1, 0x0) shutdown(r1, 0x0) accept(r1, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) 2018/02/06 12:14:36 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, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009f8000)={0x0}, &(0x7f0000488000-0x4)=0xc) r2 = getpgid(r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/sequencer2\x00', 0x80, 0x0) connect$pptp(r3, &(0x7f00004ec000-0x20)={0x18, 0x2, {0x203, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005e7000)) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000e18000-0x18)={0x1, 0xffff, 0x3, 0xb818, 0x1000, 0x800}) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000a27000)=0x100000000) 2018/02/06 12:14:36 executing program 3: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x5, 0x4) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}, {0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/06 12:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000171000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d54000), 0x4) 2018/02/06 12:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000000)=""/157) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000c3a000)=""/148) 2018/02/06 12:14:36 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000022000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000022000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000028000-0x4)=0x1c) 2018/02/06 12:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000eeb000-0x20)={0x7002, 0x0, 0x8, 0x81, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/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, &(0x7f000016d000)={"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"}) fallocate(r2, 0x2, 0x100, 0x101) sendfile(r3, r0, 0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000778000)={{{@in6=@ipv4={[], [], @empty}, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00002ec000)=0xe8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffffffe}, {0x0, 0x3}]}) fchmodat(r0, &(0x7f000010e000-0x8)='./file0\x00', 0x80) 2018/02/06 12:14:36 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, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f000085c000)='big_key\x00', &(0x7f0000a79000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f86000-0xf)='vboxnet1cgroup\x00', 0xfffffffffffffffc) [ 132.337720] Cannot find add_set index 0 as target [ 132.383576] Cannot find add_set index 0 as target 2018/02/06 12:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e67000)='/dev/dsp#\x00', 0xe6, 0x101000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000052b000)={0x10002, 0x3, 0x10000, 0x2000, &(0x7f000083e000/0x2000)=nil}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000c4f000)={r1, 0x1f, 0x6, "eb3442dc8abb1498c9a3f1e0a96dbfbe6f1ed4435deb56431538b444e6ac719b63c8b7c6345e9aacee9f11bcb49b242693af000111402d825849229a01072877af7a173cb56263ade92bff3fd2b82a60b37d1dd1cf0ea6687bcc61a6a38b68b187af915738566c55f0effddd847ca592da2c3b3bce62d37be27f92cea4e3e3e4b6a45313727cdc7866ba0ce6af21b9695633bdae02e12915b8fb9d3e8630be792a992abe1fb9d0c450fb7bf8ed98bebd6c5ed368e6f2232b3e903fff2960f783bdb04a015b3ecc93c1c5394d76c53aef62889f2520cec8f308cb9ec7c42db76b04e1"}) getrusage(0x1, &(0x7f00002f9000-0x90)) 2018/02/06 12:14:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x4) 2018/02/06 12:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000804000-0x8)='big_key\x00', &(0x7f0000e75000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d31000-0xb2)="f7ffbc935348886b06306f0eb3ae5490cafb7f5f097b2d2e2ad1bbcb66e460e9346c1a32135c47e85775078c876e694188de3c5c623677c60cebd9d6f3592ff474886fec4b654f423382309de52a4b995dc3c61ab6aebae4f15e0cce5b9d880cea0b8645e2cb5cdad5331e6450275bc284dab2c1914f1d5c7aafc4dc946ea5132182632fa4166b872dd69838000e588f42e895a218d71852b6cb12633d7959efbdd92cdce798657200e7899c79c68fe552a8", 0xb2, 0x0) add_key$keyring(&(0x7f0000ff4000-0x8)='keyring\x00', &(0x7f0000956000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) socket(0xa, 0x800, 0x4) r1 = socket(0x15, 0x80005, 0x0) socket(0x10, 0x5, 0xbd7) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000786000)=0x7b, 0x4) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/02/06 12:14:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000e9b000-0x9f)="04744f65e3d94fffa27d14ce1069053c2facb7edce19be084e57b985c73540199eedc70f045fb6ba3c8c6f8ac4abcf64e1253a02b674433933025896957ae1cfb78585ce3a8c02615d8cbb3f7d9f8e9212ba65ddb55e3e7c9660373ec00a9cba7f9b3b281c0fea1cf394fc1baef0ca0a61fc50c1d2981f198a3e86b2a0d0beab6ef9e2595c570dfcfdfb85d1f1512396671a46f6c83a36b3bd92b7c1b3bd1a", 0x9f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000086a000-0x8a)="66df9e456962d0b7ad92cea38c06708113ee1b4989d756d2bb2776b9e7492c00532ab19ac4b5df8e44a2f419fd803c9193993450155f1fb0e0396560a3d7d956f2daa228bcfad5e88a5b5a07f9ce5e04964a70fb50d0bd59364608e6039fe3f52de56e98b86cba55cbdbac1271c07cf1d868e04deee1833f2f0450bcbbc05a49b4a2949ed3b003d54826") r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') preadv(r2, &(0x7f000082a000-0x60)=[{&(0x7f0000f8e000)=""/4096, 0x1000}, {&(0x7f0000ddc000-0xea)=""/234, 0xea}, {&(0x7f0000017000)=""/62, 0x3e}, {&(0x7f0000063000-0x61)=""/97, 0x61}, {&(0x7f0000725000)=""/35, 0x23}, {&(0x7f00000a1000)=""/239, 0xef}], 0x6, 0x0) getdents64(r2, &(0x7f0000de1000-0x18)=""/24, 0x18) getdents(r2, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) 2018/02/06 12:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000850000)='trusted\x00', &(0x7f0000ddc000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000494000)=')trustedeth1\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x2) request_key(&(0x7f0000aa9000-0xb)='pkcs7_test\x00', &(0x7f00000ac000)={0x73, 0x79, 0x7a}, &(0x7f000037f000)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$join(0x1, &(0x7f0000adb000-0x5)={0x73, 0x79, 0x7a, 0x1}) 2018/02/06 12:14:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b0b000-0x3)='net/igmp\x00') setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000c28000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a4c000)=0x4, 0x4) write$tun(r0, &(0x7f0000894000-0x243)=@hdr={0x2, 0x1, 0xfff, 0x401, 0x6, 0x9f, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [{[], {0x8100, 0xfffffffffffff157, 0x4, 0x3ff}}], {@mpls_uc={0x8847, {[{0x400, 0x1, 0x7}, {0x800, 0x1, 0x9}], @ipv4={{0x27, 0x4, 0x0, 0xfffffffffffff800, 0x21f, 0x2, 0x2, 0x10000, 0x5c, 0x0, @empty, @broadcast=0xffffffff, {[@lsrr={0x83, 0xf, 0x1, [@empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xd}]}, @end, @rr={0x7, 0x13, 0x200, [@empty, @loopback=0x7f000001, @broadcast=0xffffffff, @empty]}, @rr={0x7, 0x17, 0x5, [@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x89, 0xc, "94d4b4b546351d0d647d"}, @lsrr={0x83, 0x27, 0x6, [@multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x11}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffffe]}, @lsrr={0x83, 0x1b, 0x3, [@rand_addr=0x1, @rand_addr, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001, @empty]}]}}, @gre={{0x0, 0x0, 0x1, 0x7fff, 0x0, 0x9, 0x0, 0x1, 0x880b, 0xb3, 0x2, [], "4499819319499fb9185ce00a8d456022e5cd13faf2980cf4772a15ce1dc078e26bb643ac88c49b60cb0b4db3b8ebc841edbee9b9483c8065f9cb429e70ae6645b93f45b3ff7b0bad06393ccea52ef8338cf4340f88dd8206ccd75dbe98a77333acef89adff8e3b699a0eff3944bbf255f79ddb4f71b2264fd8bace49aa70a526317cc93f97fef8bcb0813f6dba05cb1a070b37bb1e8ff4b106980f4879c9f6502397439c3109e12699237d903ab40d30822b4d"}, {0x7, 0x0, 0x5, 0x40, 0x0, 0x0, 0x800, [0x7], "f4b2410343"}, {0xffffffffffffdbff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x86dd, [0x6, 0x6e1, 0x5], "803c06aee0b69fdac197b57940658ba8465da17d551a3b9709d7035c6c914baad9e4fc6652401078ef278098e89342a2a1b4240d5c992e76f8cbac5886e58df7dd0973392ae639e1e909ed1579e3f8986f96099f9e3409ad586332ebd0bafba1a18f41ce082c61b848d6aa43b96075b698b9d661ee5a4b25c1c02eb26e76af00e1da442f88f3d8008423e9b4494f3416f408c6bab1854cf3d6b844fb824f1ed6fdebabe98a67895208490cd5f467df666503f5"}}}}}}}}, 0x243) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/02/06 12:14:36 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2, r3, r1, r2}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000012000)={0x2951516, 0x30, 0x7, 0xffffffffffffff98, 0x7, [{0x6, 0x1, 0x3db, 0x0, 0x0, 0x200}, {0x2, 0x1, 0xb4f, 0x0, 0x0, 0x2}, {0x3, 0x3, 0x7, 0x0, 0x0, 0x1809}, {0xdf, 0x0, 0x8, 0x0, 0x0, 0x2002}, {0x10000, 0xd1, 0x9, 0x0, 0x0, 0x80}, {0x40, 0xffff, 0x1c51c0000, 0x0, 0x0, 0x400}, {0x8, 0x5, 0x3, 0x0, 0x0, 0x4}]}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/06 12:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e61000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x10000000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000b7f000)=0x10f, 0x4) 2018/02/06 12:14:36 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000002a000-0x4)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001a000-0xb)='/dev/hwrng\x00', 0x280000, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x10000, &(0x7f0000029000)={0x0, 0x0}) kcmp(r0, r1, 0x7, r2, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000024000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) 2018/02/06 12:14:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x2}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)) 2018/02/06 12:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000401000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b09000-0xd0)=""/208, &(0x7f00005c4000-0x4)=0xd0) 2018/02/06 12:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r0) 2018/02/06 12:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001f3000-0xc)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f6a000)={0x0, 0x8, 0x7, [0xa25, 0x5, 0x4d, 0x3, 0xffffffff, 0x2, 0x5]}, &(0x7f0000894000-0x4)=0x16) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000067000)=r3, 0x4) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/06 12:14:36 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='vcan0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/02/06 12:14:36 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000006000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000009000)=""/75, 0x4b}, {&(0x7f0000002000-0xb5)=""/181, 0xb5}, {&(0x7f0000004000-0x58)=""/88, 0x58}, {&(0x7f000000a000-0xc6)=""/198, 0xc6}, {&(0x7f0000009000)=""/143, 0x8f}, {&(0x7f0000009000)=""/189, 0xbd}, {&(0x7f0000009000)=""/150, 0x96}, {&(0x7f0000007000-0xaf)=""/175, 0xaf}, {&(0x7f0000005000)=""/2, 0x2}], 0x9, 0x3a) ioctl(r0, 0x10007, &(0x7f0000000000)="0cef6e450858905259025a4c0f5154d3449326f8ae322eb1b22b8a304a76726afa3354b3769d96dad7e84ddc84ead0765d0b6a81598c1d2df956f250625f53ae4de5f2ec70776e54888aa00b94b0163e0a58e07cf8a98d1757c7ea5308") 2018/02/06 12:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0xfffffffffffffffa) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a3d000)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00003af000)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d90000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3, 0x4, 0x1, 0x93c7, 0x2, 0x20, 0x80, 0x0, r2, r3}, {0x1, 0x3, 0x80, 0x71, 0x5, 0xfffffffffffffff8, 0x7, 0x4}, {0x0, 0x400, 0x51e1}, 0x7fffffff, 0xa, 0x0, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x1}, 0x2, @in=@multicast1=0xe0000001, 0x5, 0x7, 0x0, 0xc4, 0xe17f, 0xa9bb, 0xffffffff}}, 0xe8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/06 12:14:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000+0xb5c)='./file0\x00', 0x140) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000002000-0x10)={r2, 0xcfc6}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) 2018/02/06 12:14:36 executing program 6: 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, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00003e5000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00002a8000)=0x10, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000238000-0x10)="07f39ca4dada3282c1cff51b1a0be8ee", 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006b5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000087c000)) clone(0x0, &(0x7f0000241000-0x1b), &(0x7f000003f000), &(0x7f0000af4000-0x4), &(0x7f0000923000-0x6f)) arch_prctl(0x1003, &(0x7f000019d000)="23d1363d48d32f51e7c1c8cc697b1a000000000000007fd9995acf00000000000001ff499733f25c71db8390a5ee2105db867da61e730dbacc76e82a0532fb") 2018/02/06 12:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000c07000-0x78)=[]}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) socketpair(0x1, 0x803, 0x80000000, &(0x7f0000abe000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000c76000)={0x8, {{0xa, 0x3, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x10001}}}, 0x88) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00007f9000-0x4)=0xbeb, 0x4) 2018/02/06 12:14:36 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ad4000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000daf000-0xb)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000047a000-0xe8)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000891000-0x4)=0xe8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f0000fcb000-0x14)={0x11, 0xf5, r3, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) fcntl$setown(r0, 0x8, r1) r4 = syz_open_dev$admmidi(&(0x7f0000fca000-0xe)='/dev/admmidi#\x00', 0x4, 0xa100) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000157000)={{0x10000, 0x5, 0xffff, 0x7fffffff, "b058f938d30a83e1c226ea4471f2a8b6df9ea409df5c211a159ebcc35b812be9ef62ad7508b538c0f0a45497", 0x8}, 0xffff, [0xfff, 0xfff, 0x54b, 0xffffffffffffffb8, 0x1, 0x8, 0xfffffffffffffffa, 0x33, 0x7, 0xf08, 0x4b, 0x101, 0x3, 0x7, 0x0, 0x5, 0xffffffff, 0x10000, 0xe11, 0x8, 0x6, 0x80000000, 0x6, 0x0, 0x0, 0x0, 0x8000, 0xa5, 0x4, 0x1, 0x7fffffff, 0x100000000, 0xffffffffffffff6f, 0x5, 0x4, 0x6, 0x2, 0x2, 0x690, 0xff, 0x800, 0x2, 0xfffffffffffffff9, 0x200, 0x7, 0x4, 0x100000001, 0xe19, 0x603, 0x7, 0x1, 0x9, 0x6, 0x3, 0x3ff, 0x3, 0x456, 0x400, 0xa482, 0x2, 0x80, 0x6, 0x1, 0x400, 0x10001, 0x6, 0x0, 0x7fff, 0x9, 0x8001, 0x22b, 0x7f, 0xff, 0x9, 0xfffffffffffffe00, 0x7, 0x3, 0x6, 0x9, 0x6a432cf7, 0xffffffffffffffff, 0x8, 0x1a0, 0x7, 0x6, 0x4, 0x4, 0x401, 0xfffffffffffff801, 0xfffffffffffffff7, 0x3, 0x5ef, 0x3, 0xd4, 0x9, 0x0, 0xffffffffffffffc0, 0x0, 0x5, 0x3, 0x7f, 0x3f, 0x1, 0x5, 0x7ff, 0x5, 0x8, 0x20, 0x53, 0x7, 0x2, 0x6a, 0x3ff, 0x9, 0x8, 0x5, 0x12ed0000, 0x3, 0x40, 0x0, 0x7, 0x4, 0x6, 0x100, 0x9, 0x3f, 0x6, 0x20], {0x0, 0x989680}}) r5 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) fcntl$addseals(r5, 0x409, 0x4) fallocate(r5, 0x1, 0x0, 0x2) 2018/02/06 12:14:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x48000, 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) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="effaceda1c70f1c3a88cb9cf865b8d25da2a0f02a30863d5a714602ba21655352ba9efb00061a94000a59f636b45e4cad2a7271ae8b19f04f39093ef22394de6a7597d1d92bbfbe4698593f666ce4ac2e80a6904e3b646001ae491a28c78844f2bbeb15969d69f06ad0c7e0e94fb6c359a320f914037bd2f646c3471784243fc1bee58cd47b04550255a387f8001c673ff1b85c52b82d2f8d695faea038e9d00a2abedf31f498bc1fdf5100e", 0xac}], 0x2, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x20, 0x8090}], 0x1, 0x4040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, r0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000002000)={0x10000, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x8, &(0x7f0000004000-0x8)=0x2, &(0x7f0000003000)=0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000004000)='./file0\x00', r2, r5) getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x20001, 0x0) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000004000-0x2)=""/2) 2018/02/06 12:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000a50000-0x8)='md5sum/\x00', 0x8, &(0x7f0000be1000-0x1a)='md5sum^vboxnet0lotrusted&\x00') syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/06 12:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept$packet(0xffffffffffffff9c, &(0x7f0000451000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00002fd000+0x83f)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000c65000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a54000-0x4)=0x14) r2 = syz_open_dev$usbmon(&(0x7f0000793000)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000084d000)={0x76d9c8ac, 0x10000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006c6000-0x28)={'vcan0\x00', r1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000085000)=0x2, 0x4) r4 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r4, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d, r3}, 0x10, &(0x7f00003b0000)={&(0x7f0000d40000-0x10)=@can={{}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/02/06 12:14:37 executing program 1: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000080000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/06 12:14:37 executing program 7: 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}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f7e000-0x4)=0x98, 0x4) listen(r0, 0x1000f1) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r2, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65}, 0x0) close(r0) recvfrom(r2, &(0x7f00005ac000)=""/4096, 0x1000, 0x0, &(0x7f000023b000-0x9)=@rc={0x1f}, 0x9) 2018/02/06 12:14:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21400000049, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cd1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x80) perf_event_open(&(0x7f00008ea000)={0x0, 0x78, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40c0, 0x1, 0x4, 0x6, 0x1, 0x380000000000000, 0x8001, 0x0, 0x4, 0x3f, 0x7, 0x158, 0x1, 0x8, 0xfffffffffffffff9, 0x0, 0x1, 0x14000000, 0x3, 0xdf, 0x4, 0x7ff00000000000, 0x9, 0x2, 0x4, 0x100000000, 0x5, 0x8, 0x401, 0x6, 0x0, 0xfffffffffffffffa, 0x2, @perf_config_ext={0x8, 0x80000000}, 0x40, 0x2, 0x1, 0x0, 0x0, 0x100000000, 0x59}, r1, 0x8, r2, 0x8) 2018/02/06 12:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003b1000-0x44)={{0x2, 0x1, @rand_addr=0x2}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x60, {0x2, 0x0, @rand_addr=0x8}, @generic="b0fc45ebc264d49421c0d483a7f1ec72"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$int_in(r1, 0x5452, &(0x7f00009d0000)=0x8) write$tun(r1, &(0x7f0000a60000)=@hdr={0x0, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffd17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0xff73) 2018/02/06 12:14:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@generic="57000000000000000000000000080cc0", 0x20e) listen$netrom(r1, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000014000-0xe)='/dev/admmidi#\x00', 0x9, 0x80) sendto$inet(r1, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000b000-0x87)={0x0, 0x7f, "861e738ae027df553bb5300d73eed670341153cf21498490d32fbb06c1084c6b88e689d7147035353d06e015954a0b14c58aa522ad2aab89039152f26f220616c8239efdf823534ae8a7a3b22f4b63c769f4c3e349496b6f59588388e11adc75fa5f0f675bbdbed2ac3da1afbb7a74a6d0939fd713fa7b202d4396477afbe2"}, &(0x7f0000015000-0x2)=0x87) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000009000)={r2, 0x1ff, 0x81}, 0x10) [ 132.759860] audit: type=1400 audit(1517919277.023:422): avc: denied { map } for pid=21779 comm="syz-executor4" path="/selinux/checkreqprot" dev="selinuxfs" ino=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/06 12:14:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="b462809a5eeed2ee0ad21661fb049b34", 0x1}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/02/06 12:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000888000-0xd)='/dev/usbmon#\x00', 0x7, 0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000042a000)={0x0, 0x290, 0x1, [0x827]}, &(0x7f0000f2a000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000e5000)={r1, 0x233, "a20d4e60665ea44f452f9311af2dc9e1c1997db995e3e97b43ec3a1bb842bd91b9c9fc4f00"}, &(0x7f0000a90000)=0x2d) r2 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') readv(r2, &(0x7f00000f9000)=[{&(0x7f0000601000-0xa00)=""/2560, 0xa00}], 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000cc8000-0x8)={r1, 0xffffffff, 0x101}, 0x8) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000a9d000-0x42)="eebc25614f35e2aba1e63d72f1d11c4fa6619e28734fbf261135233e4f434f28bc0a242915c03785282275dd8ff09bbe77efcae1d2c82946e5636349cdac4229a89f", 0x42) socket$key(0xf, 0x3, 0x2) 2018/02/06 12:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) pselect6(0x40, &(0x7f00002d7000-0x40)={0x4, 0x9, 0x80000001, 0x400, 0x213, 0x0, 0x8000, 0xfffffffffffffff9}, &(0x7f0000314000)={0x4e22, 0x80, 0x9, 0x6, 0x76, 0x6, 0x100, 0x9}, &(0x7f000068e000)={0x7, 0x24, 0x5, 0x1, 0x8ae0, 0x1, 0x14c, 0x1780000}, &(0x7f000060a000-0x10), &(0x7f0000048000-0x10)={&(0x7f0000404000-0x8)={0x1f}, 0x8}) clock_gettime(0x0, &(0x7f0000fd7000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000605000)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f00005ca000)={{}, {0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={r3}, 0xe) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) r5 = syz_open_dev$dmmidi(&(0x7f0000eb1000)='/dev/dmmidi#\x00', 0xd0, 0x20000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r5, 0x800455d1, &(0x7f0000647000)=""/139) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/02/06 12:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000912000)='/dev/vcsa#\x00', 0x7da9, 0x8002) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000e3f000)={{0x9, 0x1}, 'port0\x00', 0x24, 0x100800, 0x8, 0x1, 0x2, 0x3c, 0x8, 0x0, 0x3, 0x800}) r1 = syz_open_dev$sndmidi(&(0x7f0000226000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x80200) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000aea000)={0x6, 0x0, [{0x9eb, 0x0, 0x6}, {0x0, 0x0, 0x66}, {0x33f, 0x0, 0x9}, {0x302, 0x0, 0x9}, {0xb1f, 0x0, 0xb5}, {0xbff, 0x0, 0xffff}]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f5a000)=0x1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000922000)='ns/user\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00006ec000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xdf9, 0xfffffffffffffff9, 0x282, 0xb8c, 0x2}, &(0x7f0000125000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000063000-0x8)=@assoc_value={r3, 0x2}, &(0x7f0000580000-0x4)=0x8) setns(r2, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ecb000-0xc)=@sack_info={0x0, 0x8, 0x7}, 0xc) [ 132.877717] device eql entered promiscuous mode 2018/02/06 12:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/06 12:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e62000)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f000018a000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000062e000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) msgsnd(r0, &(0x7f0000001000)={0x2, '='}, 0x9, 0x0) msgrcv(r0, &(0x7f0000000000), 0x8, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d4f000-0x11)='/dev/vga_arbiter\x00', 0x141000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000083b000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) 2018/02/06 12:14:37 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0xfffffffffffffffc, 0x0, 0xb000}, 0x4) 2018/02/06 12:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f00009f1000-0xb)='/dev/adsp#\x00', 0x913, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000049a000)={0x9, 0x3, 0x2, 0x62d, 0x0}, &(0x7f0000f98000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ac6000-0x8c)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) sendmsg$nl_route(r1, &(0x7f00006e5000)={&(0x7f000087e000)={0x10, 0x0, 0x0, 0x201800}, 0xc, &(0x7f0000b58000-0x10)={&(0x7f00001ca000)=@ipv4_getroute={0x14, 0x1a, 0x328, 0x2, 0x3, {0x2}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8000) lseek(r1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c2d000)={@common='lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r3}) 2018/02/06 12:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000442000)='/dev/dmmidi#\x00', 0x42, 0x200100) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000fc9000-0x4)) 2018/02/06 12:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000949000/0x2000)=nil, 0x2000, 0x68) r1 = openat(0xffffffffffffffff, &(0x7f0000f7e000-0x8)='./file0\x00', 0x400, 0xc0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0}, @broadcast, @empty}, &(0x7f00001ac000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000039000-0x4)=0x1, 0x4) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000b60000-0x24)={0x4, 0x100000001, 0x7, 0x6, 0x0, 0x5, 0x1f, 0x1, 0x2, 0x8c12, 0x7, 0x5}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r4 = dup3(r0, r3, 0x80000) r5 = openat(r4, &(0x7f000050a000-0x8)='./file0\x00', 0x203, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000390000-0x10)={0x2, 0x8001, 0x9609, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bc7000-0x6)={0x0, 0xffff}, &(0x7f0000afd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000951000-0x104)={r7, 0xfc, "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"}, &(0x7f0000b92000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000053c000)={r8, 0x5, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c74000)={0x5, 0x5, 0x20c, 0xddc000000000000, 0x7, 0x4, 0x6, 0x100, r7}, &(0x7f000016f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d4f000-0xc)={r6, 0x9, 0x4000000}, 0xc) clone(0x0, &(0x7f0000de9000), &(0x7f000019c000-0x4), &(0x7f00008be000), &(0x7f00008b5000-0x4)="00caec") r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000898000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400600, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x800, 0x1, 0x1}, 0xc) 2018/02/06 12:14:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='gre0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x38, 0x8, [0x7, 0x4, 0x0, 0x3, 0xffffffffffffffff, 0x5, 0x4, 0x6]}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000000)={r2, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f0000002000)=[@in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x800}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0xdf8, @empty, 0x3}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r3, 0x9}, &(0x7f0000000000)=0x8) r4 = inotify_add_watch(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x21000008) inotify_rm_watch(r1, r4) r5 = accept4$alg(r1, 0x0, 0x0, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @local, @rand_addr}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000004000)={0x4000, 0x1000, 0x10001, 0x3, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000005000)=[{&(0x7f0000006000-0x79)="814e768f91cf58af1ae21ec808c1b7fc4fbcc607bf91305c490d71333a09f6c835a0bed70561abf1732d36f1b5cf1b93b04371babfb037b3d7b35fd9b825bec85c24015a901376ecfc77310d27d00881216e62a38c017acc184525ffbf42195dcbae0938866f45f6c980a5cced6554899c76fa5baef722df34", 0x79}], 0x1) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000005000-0x4)=0xcf1, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000001000-0xb6)=""/182, &(0x7f0000006000)=0xb6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000007000)={[{0x0, 0x7, 0x7fffffff, 0x8, 0xdf6, 0x7, 0x8000, 0x0, 0x10000, 0x7, 0x546, 0x6, 0x4}, {0x1, 0x9, 0x1, 0x8001, 0x0, 0x0, 0xff, 0x2, 0xff, 0x0, 0x401, 0x9, 0x1b0d}, {0x2, 0x401, 0x2, 0xffffffff, 0x7, 0x3f, 0x3, 0x200, 0x0, 0x9, 0x6, 0x1, 0x8}]}) membarrier(0x0, 0x0) 2018/02/06 12:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007bd000)='/dev/rfkill\x00', 0x14000, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000c70000)={&(0x7f0000b52000)={0x10, 0x0, 0x0, 0xa600600}, 0xc, &(0x7f000009d000)={&(0x7f000097a000-0x108)=@upd={0x108, 0x12, 0x500, 0x5, 0x0, {{'echainiv(seqiv(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x2}]}, 0x108}, 0x1, 0x0, 0x0, 0x890}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/06 12:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x186, 0x0, 0x0, 0x4000000000000}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffff8}}) 2018/02/06 12:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b4f000-0x8)='./file0\x00', 0x2, 0x80) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000558000-0x2)=0x3f, &(0x7f0000405000-0x8)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9000008", 0x29}], 0x1) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000395000)) r2 = syz_open_dev$sndpcmc(&(0x7f0000bea000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00002d1000)={@multicast1, @multicast2, 0x0}, &(0x7f0000a5c000-0x4)=0x1c4) sendmsg$nl_route(r1, &(0x7f00004c5000-0x38)={&(0x7f0000aec000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000034f000)={&(0x7f00006dc000-0x58)=@delneigh={0x58, 0x1d, 0x400, 0x2, 0x0, {0x1f, 0x0, 0x0, r3, 0x88, 0x8, 0x7}, [@NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_SRC_VNI={0x8, 0xb, 0x2}, @NDA_VNI={0x8, 0x7, 0x936c}, @NDA_SRC_VNI={0x8, 0xb, 0x4}, @NDA_CACHEINFO={0x14, 0x3, {0x2, 0x7, 0x1f}}, @NDA_MASTER={0x8, 0x9, 0x6}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000081) getsockname$netlink(r0, &(0x7f0000220000-0xc), &(0x7f00002bf000-0x4)=0xc) 2018/02/06 12:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e13000)={0x0, 0x0, 0xfff, 0x20}, &(0x7f000049d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000061e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00007cb000-0x4)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$ipx(r1, &(0x7f0000447000)={0x4, 0x80000000, 0xa000, "45fa8dcf1ce4", 0x80000001}, 0x10) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/06 12:14:37 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1e) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ef0000)=@assoc_value, &(0x7f00002d3000)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f000085b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4d259ea, 0x800) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff5000-0x10)={r2, 0x28, &(0x7f00008de000-0x28)}, 0x10) 2018/02/06 12:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000d0d000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004d8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000dc6000)={0x6, [0x5a8e, 0x38, 0x7, 0x5, 0x6, 0xe50d]}) 2018/02/06 12:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000174000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000603000-0x18)={0x391, 0x2, 0x10001, 0x80000000, 0x5, 0xffffffff00000001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) sched_rr_get_interval(0x0, &(0x7f0000786000+0xd02)={0x0}) ppoll(&(0x7f0000fea000)=[{0xffffffffffffffff}, {r1, 0x4499}], 0x0, &(0x7f00002aa000-0x10)={r2}, &(0x7f0000f58000)={0x13}, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fdf000-0x10), &(0x7f0000579000)=0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000016c000-0x4)) clock_gettime(0x0, &(0x7f0000368000-0x10)={0x0}) select(0x40, &(0x7f00001af000)={0x3, 0x800, 0x7ff, 0x8, 0x9, 0x81, 0x401, 0x97430d0}, &(0x7f0000713000-0x40)={0x4, 0x6, 0xffffffffffffff7f, 0x9a0f16d, 0x2, 0xe73, 0x200, 0x7}, &(0x7f0000154000-0x40)={0x8, 0xebf, 0x8, 0x2, 0x5, 0x6dc, 0xfffffffffffffffd, 0x1ff}, &(0x7f0000a86000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b3c000)={0x20000000000005, 0x0, &(0x7f000006e000-0x59)}) ioctl$EVIOCGREP(r6, 0x40047451, &(0x7f0000b3c000)=""/174) clock_gettime(0x0, &(0x7f00004bb000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f00002cb000-0x20)={{r7, r8/1000+30000}, {r4, r5}}, &(0x7f00001ed000-0x20)) sendmsg$nl_generic(r3, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000020000-0x80)=[{&(0x7f0000ce1000)=""/230, 0xe6}, {&(0x7f0000130000-0xed)=""/237, 0xed}, {&(0x7f0000237000)=""/1, 0x1}, {&(0x7f0000bfc000)=""/241, 0xf1}, {&(0x7f0000c14000-0x80)=""/128, 0x80}, {&(0x7f0000615000)=""/73, 0x49}, {&(0x7f0000075000)=""/30, 0x1e}, {&(0x7f0000ad8000)}], 0x8, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e0c000+0x498)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/06 12:14:37 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000014000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000018000)={0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000031000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000032000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000032000)=@req3={0x3f, 0x80000001, 0x6, 0x2, 0x6, 0x1, 0xed}, 0x1c) fstat(0xffffffffffffffff, &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000031000-0x8)='./file0\x00', r1, r2, 0x1800) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000034000-0x10)={0x1000, &(0x7f0000033000)=""/4096}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000014000)={&(0x7f000002e000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0}}]}, 0x24}, 0x1}, 0x0) 2018/02/06 12:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ebe000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) poll(&(0x7f0000bea000-0x20)=[{r0, 0x90}, {r0, 0x1000}, {r0, 0x1000}, {r0, 0x14}], 0x4, 0x8000) 2018/02/06 12:14:37 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000058e000-0x12)='/dev/input/mouse#\x00', 0x3e, 0x401) r0 = epoll_create1(0x80000) fstatfs(r0, &(0x7f0000f5b000)=""/137) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r1, &(0x7f0000022000)="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", 0xfa3) writev(r1, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/02/06 12:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000699000)) openat(r1, &(0x7f00009ef000-0x8)='./file0\x00', 0x20000, 0x100) execve(&(0x7f0000522000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000054000)=[]) open$dir(&(0x7f0000067000)='./file0\x00', 0x620fd, 0x3) 2018/02/06 12:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000000005, 0x0, &(0x7f00000f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) syz_open_dev$sndtimer(&(0x7f000075f000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) get_thread_area(&(0x7f0000b77000-0x10)={0x0, 0x101000, 0x2000, 0x3a1, 0x2, 0x5, 0x7, 0x5, 0x0, 0x7}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) 2018/02/06 12:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r0, &(0x7f000079b000)=""/124, 0x6e) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ed5000), 0x4) 2018/02/06 12:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00001e0000-0x8)=0x7b9) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000fbe000), &(0x7f00007ef000-0x4)=0x4) 2018/02/06 12:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000435000)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000b7e000-0x1e)={0x18, 0x0, {0x4, @empty, @generic="9748b07456ac6c797f13ad776b0c861c"}}) vmsplice(r0, &(0x7f0000841000-0xa0)=[{&(0x7f00002e0000)}, {&(0x7f000099f000)="d81db32a0401b7508122fd08eb7574015d4381d0216bb9965277c399fed433dc21f8922e710c1b936b0e495fe56be72a34deaeb3e1d37e151b37d1fbb7f6a4b03587bb0ee60cbd9c8d33b3d257de652fef3dbb2c42f580da770d858593411a66c905039955c00d98de1856c5a44994ee3dfcf0b69d8a7a3a6f914b56fdc1c0955b30a0cb0029aaa3fcaf61d50390501173986f3e96874ac60318465270cc95c4b0a9422cfc1e596d9126cc5b", 0xac}, {&(0x7f0000607000-0xad)="f415098f56856ecedd2ed66695a8f32e04d1731b97fe16b2b23bb11e59d599d7ce2ae66052dfa5e78223184d9ed30bf4a21b5eb44f4c85a34738ed059430bc83e9f622518d1ac3e4685aa2bacdebf231855aa6c0bb764b4c4a88870bb72c09e9ec298865e3675b6e3b52205f365356205f9df2e70b4db72356a90138b460c8fb97f4b331b127281e35cbdd8978c254e0e8af163beb874eada4c7bca0892b510e6ff2d29c8805ecb851fa3c11fd", 0xad}, {&(0x7f0000757000-0x90)="3db6711e2676cb62a98518bdb808c62e1c82c7b750fc76cbec283ed9e3035c88c8df9645fd1713c310e0bf4819426b466501fb30ac68bd79d893e46b6a4e5babb9893682c604826928320e6aaaef57369620ca39177ae7834a170c7fe0db16d3d833f43a9a6e555ebac6bde39a6b33cdba2618b029ef082f3829d403cc1523411b2b624d4f5efcf1e58f0d3538eb8fce", 0x90}, {&(0x7f0000f13000)="fcbf7221a73fc06359c96962218b053dde26", 0x12}], 0x5, 0x6) 2018/02/06 12:14:37 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb4000-0xb)='/dev/hwrng\x00', 0x400, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aaa000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r0, &(0x7f0000fe9000-0x2), &(0x7f0000fe8000)=""/55}, 0x18) 2018/02/06 12:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) syz_open_dev$binder(&(0x7f0000624000-0xd)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00') exit(0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/06 12:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) ioctl$sock_ifreq(r0, 0x8910, &(0x7f00009d6000-0x50)={@common='bcsh0\x00', @ifru_addrs=@can={0x1d, 0x0}}) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b92000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in=@rand_addr=0x4, 0x3, 0xffff, 0x3, 0x0, 0xa, 0x80, 0x0, 0x2, r1, r2}, {0x2, 0x7, 0x3ff, 0x7, 0x80000000, 0x2, 0x5, 0x800}, {0x9, 0x8, 0x2, 0xf707}, 0x0, 0x6, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x1, 0x2, 0x6, 0x6, 0x3, 0x8}}, 0xe8) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f00004b3000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x2ba, &(0x7f0000001000-0x172)=[]}, 0x0) 2018/02/06 12:14:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000810000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000020}, 0xc, &(0x7f00007c7000-0x10)={&(0x7f00007a0000-0x64)=@getsa={0x64, 0x12, 0x600, 0x3, 0x3, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x0, 0x3f}, [@srcaddr={0x14, 0xd, @in=@empty}, @replay_esn_val={0x28, 0x17, {0x3, 0x7, 0x3, 0x0, 0x6, 0x20, [0x544, 0x4, 0x20]}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d89000-0x8)) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) [ 133.333349] binder: 21902:21903 ioctl 800454d7 20699000 returned -22 [ 133.360590] binder: 21902:21907 ioctl 800454d7 20699000 returned -22 2018/02/06 12:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000832000)={0x0, 0x5}, &(0x7f0000e57000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000eab000)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x7, 0x8, 0x8cce, 0xffff}, &(0x7f000072b000)=0xa0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0xfffffff3) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) timer_create(0x1, &(0x7f0000896000-0x60)={0x0, 0x25, 0x7, @thr={&(0x7f0000ffa000)="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", &(0x7f000089e000)="52e5fd6099e24f1d3eae86bccffcd0a95187cc9b6d624d69918ba752cbad3a57918e5392e9e048ea025afe9e2849220724ba2d5016630288a852b84a880de37e910acbee726674bfc6766f9da7fa940a4bef509564d0712dd86754c57a3e00c4f93e16d9a42007dddf194bf4ec4ea73454e4b36ef4c52fcbd259ed7a34be9e8e459ce0f568815b5a8640518ae2d7fca9826b9f739c2ac28099bf6079ff84295261258c9937c31eca66596d7b8b081cc231150e0af71ccf92ec349d8958ab9c6563fb9bb66c18"}}, &(0x7f0000cc9000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000f70000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/06 12:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e22000)='/dev/snd/seq\x00', 0x0, 0x200000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007fb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d22000)='/dev/hwrng\x00', 0x45, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000be4000)={0x0, 0x3, 0x8, 0x7, 0xf1, 0x101, 0x6, 0x652, {0x0, @in6={{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5, 0x2, 0x1, 0x6}}, &(0x7f0000c74000)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007e9000)={r2, 0x6b, "695089898f4be8aabfeca6b8ad16a709a100b2cea152aade61133cbf530da63e52f7007903dc97103f5fd3c7d7bdada9f1ddedbfe71ad4c87d8539973a1380767a393dafa8f15669098bd0ce458fec347d43bed71ba1863ae289194a25a05231cea44e994be5351e7a299e"}, &(0x7f000040e000-0x4)=0x73) r3 = syz_open_dev$sg(&(0x7f0000f59000-0x9)='/dev/sg#\x00', 0x7, 0x100) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000315000-0xf8)={0x6, 0x0, [{0xc000000d, 0xffffffffffffffff, 0x0, 0x1, 0x4, 0x9, 0x5}, {0x4, 0xa4c2, 0x0, 0x3, 0x4, 0x3, 0x194}, {0xa, 0xffffffff, 0x0, 0xd68, 0x0, 0xffffffffffffff59, 0x101}, {0x6, 0x7ff, 0x3, 0x4, 0x6, 0x200, 0x8001}, {0x80000000, 0x1, 0x6, 0xbb56, 0xf956, 0xeb0, 0x2}, {0x40000000, 0x8001, 0x1, 0x3, 0x9ef1, 0x3, 0x3f}]}) r4 = getpid() ptrace$getregs(0xe, r4, 0x7ff, &(0x7f0000b94000-0x1000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000004c000)) set_thread_area(&(0x7f0000197000)={0xffffffffffffffff, 0x20001000, 0x1400, 0xd84, 0x8001, 0x6, 0x8, 0x6, 0x63cc, 0x100000001}) 2018/02/06 12:14:37 executing program 0: r0 = socket(0x40000000012, 0x9, 0x0) setsockopt(r0, 0x20000100000115, 0xfd, &(0x7f00003cc000-0x4)="d50f02", 0x3) 2018/02/06 12:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a9b000)='/dev/sg#\x00', 0x3, 0x4000) r1 = syz_open_pts(r0, 0x400000) splice(0xffffffffffffffff, &(0x7f00007e2000-0x8)=0x6, r1, &(0x7f000070f000), 0x6, 0x0) syz_open_dev$dspn(&(0x7f0000f71000-0xa)='/dev/dsp#\x00', 0x1, 0x3) 2018/02/06 12:14:37 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) futimesat(r1, &(0x7f000079e000)='./file0\x00', &(0x7f0000968000-0x20)={{0x0, 0x2710}}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00007ac000-0x4)=0x91, 0x4) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000add000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000037d000-0x8)={0x0, 0x9}, &(0x7f0000dcb000)=0x8) signalfd(r1, &(0x7f0000978000)={0x4}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000ecf000-0x9)='/dev/ppp\x00', 0x1a9000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000599000)='/dev/ppp\x00', 0x200, 0x0) recvfrom$inet(r1, &(0x7f0000302000-0x6e)=""/110, 0x6e, 0x2000, &(0x7f0000983000)={0x2, 0x1, @rand_addr=0x6}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000895000-0x8)=@assoc_value={r2, 0xef6a}, 0x8) perf_event_open(&(0x7f0000015000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff9a, &(0x7f0000dfa000-0x3e)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @random="6831917c581a", [{[], {0x8100, 0x3, 0xb8b5, 0xfff}}], {@generic={0x9300, "9f70f460a29922eaf4018535e23696b389f4f56779dd4da85925493a11a8ae5aac41c7c7130a231eaf3149ef"}}}, &(0x7f000017a000)={0x1, 0x4, [0x974, 0x3a3, 0x55c, 0xc05]}) 2018/02/06 12:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00007f9000/0x4000)=nil, 0x4000, 0x2, r2) sendto$inet(r1, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r3 = socket$inet(0x2, 0x0, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b54000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000a4e000-0x4), &(0x7f0000466000-0x4)=0x4) listen(r3, 0x800) r5 = accept$alg(r1, 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000811000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fstat(r5, &(0x7f00007f0000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() setreuid(r6, r7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000ba000)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x72cc}}, 0x89e1, 0x4, 0x8, 0x2, 0x40}, &(0x7f0000498000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000034a000-0x20)={0x8, 0x2, 0x8001, 0x7f, 0x101, 0xff, 0x3ff, 0x9, r8}, &(0x7f0000193000)=0x20) 2018/02/06 12:14:37 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, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000838000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ea2000-0x8)={0x0, 0x6}, &(0x7f0000a5d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000846000-0x8)={r3, 0x6}, 0x8) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xc0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) 2018/02/06 12:14:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x4, 0x80000) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffffb) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000-0x4)=0x14) 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f000042b000)=""/64) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000819000-0x6)) bpf$OBJ_GET_PROG(0x7, &(0x7f00001da000-0x10)={&(0x7f00009c7000)='./file0\x00', 0x0, 0x8}, 0x10) timerfd_settime(r1, 0x3, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r1, 0x0, &(0x7f000097d000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) 2018/02/06 12:14:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0x94, &(0x7f0000001000)="740661b5d24136d68421dbffdefed3ecf11687ce9fdf0ea73d38355684e5a5bd2e972cc227ca024ea369c53876c3139640c5bd84c9e5230df08836255e0087ce075dbb5afc338cdb54e79d16961856837ea96abab68ca5ce4fafc6739352a5bca2640210278f1f965503c35d0b96187dc9491627984d74a865a131ef4235ca34953921c5dbf7cfafe643f30e182b53bb38f72752"}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c52000)="6e73001782") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000ae2000-0x8)='./file0\x00', 0x0) 2018/02/06 12:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000433000)={0x7, r0, 0x1}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000e1d000)=""/43) ioctl$TCGETS(r1, 0x5401, &(0x7f00005f4000)) 2018/02/06 12:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000039d000)='/dev/audio\x00', 0x101402, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00005d9000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x20000000000, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) r2 = mmap$binder(&(0x7f000006a000/0x2000)=nil, 0x2000, 0x0, 0x81050, r1, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00009be000-0x400)={"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"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000100000)={0x58, 0x0, &(0x7f0000f2a000-0x58)=[@increfs_done={0x40106308, r2, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x30, &(0x7f000021e000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000b67000)=[0x28, 0x0, 0x40, 0x0, 0x20, 0x0]}}], 0x60, 0x0, &(0x7f0000ca8000-0x60)="f231b99a0353d13ec04ee288254dc97ca5d44c1aebabc005ed1e20e9a6b8b38df99daa2a1458d43e68f118b9c58cfbf15c1eaf8e57f848ec1a443f428b16fd5c08a733c0651f24ce82674c2a11c5afeaa88bcc47c7463a8cff8a7088ace5710e"}) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) r3 = getpid() ptrace$cont(0x3f, r3, 0x3, 0x5) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/06 12:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000b85000-0x8)=0x0) r3 = syz_open_dev$urandom(&(0x7f00006bf000-0x6)='/dev/urandom\x00', 0x0, 0x802) io_cancel(r2, &(0x7f0000b99000-0x40)={0x0, 0x0, 0x0, 0xa, 0x1000, r3, &(0x7f0000b95000)="8063e2f5023425729269b52f93df563b006dfd3dd81e956a4cf0e4129af4508e93bf4e46b128000d5242e54af7b41295bef0aabfc77d7cf2c73080f5eae9415d65c278654a0501", 0x47, 0x80000000, 0x0, 0x1, r1}, &(0x7f0000117000)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) write(r1, &(0x7f0000e8e000-0x25)='\'', 0x1) ioctl$TCSBRKP(r1, 0x5425, 0x28a) close(r1) close(r0) 2018/02/06 12:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x52}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) preadv(r0, &(0x7f0000bbd000)=[{&(0x7f0000819000)=""/9, 0x9}, {&(0x7f0000bd1000)}, {&(0x7f0000bd3000)=""/87, 0x57}, {&(0x7f00008e1000-0x25)=""/37, 0x25}, {&(0x7f0000fb5000)=""/58, 0x3a}, {&(0x7f0000d3d000-0xe2)=""/226, 0xe2}, {&(0x7f00006ec000)=""/53, 0x35}, {&(0x7f000003c000)=""/4096, 0x1000}, {&(0x7f0000287000-0x28)=""/40, 0x28}], 0x9, 0x0) 2018/02/06 12:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000431000-0xc)='/dev/rfkill\x00', 0x48000, 0x0) connect$bt_sco(r0, &(0x7f0000df0000+0xb0b)={0x1f, {0x7, 0x3, 0x5, 0x41, 0x40, 0x9}}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x8) r1 = socket$key(0xf, 0x3, 0x2) readlink(&(0x7f0000a6a000)='./file0\x00', &(0x7f0000e97000-0x57)=""/87, 0x57) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x0, 0x20000123, 0x0, 0x0, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x17, 0x0, 0x80, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x3) 2018/02/06 12:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d07000)={0x0, 0xfffffffffffff35f, 0xfffffffffffffff8, 0x2, 0x1, 0xffffffff}, &(0x7f0000492000)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f6e000-0x8)={r2, 0x80000000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x400}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/02/06 12:14:37 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000086b000-0x9)='/dev/rtc\x00', 0x201, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9737) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x80, 0x1, 0x3, 0x8, 0x6, 0xe77, 0x800}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x0, 0x5, 0x0, 0x8, 0x5}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000+0xb1b)={r2, 0x200}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003000)={r2, 0x8, 0x61, "5159f19b06a69388273c1027ca74e3ce22dc38acf5d8632dba75dce4c55989b1294ebd406386496d10ec94d427dfd8f9f5fc286e407fb1be8d6d205f9849cbea13e62d51845f8a62193ae7f27593c79cfe345f9da13b4ab8c995a1fe355f534b0b"}, 0x69) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x7, 0x2) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000003000-0x70)={[{0x1000, 0x1f, 0x75, 0x40, 0xffffffffffffffff, 0x4f6, 0x80000001, 0x15, 0x80000001, 0x8ce, 0x92, 0x8, 0x100000001}, {0x2, 0x5, 0x7, 0x7, 0x3, 0x7ff, 0x7fffffff, 0x1, 0x1, 0x401, 0x7f, 0x7f, 0x101}, {0x30000000000000, 0x8000, 0x1, 0xfffffffffffffffb, 0x1, 0x3, 0x7f, 0x0, 0x8, 0x7ff, 0x10001, 0x1f, 0xfffffffffffff000}], 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000), 0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000002000-0x71)=""/113) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000003000-0xb9)=""/185) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003000-0x10)={&(0x7f0000004000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000005000), 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000007000-0x10)={r2, 0x885e, 0xff, 0x9}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000008000-0x98)={r4, @in6={{0xa, 0x2, 0xc7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x76a3e699}}, 0x6, 0x101}, &(0x7f0000006000)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000009000-0x8)={r4, 0x5, 0x68eb}, 0x8) 2018/02/06 12:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(r1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000036e000-0x4)=0x1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00006aa000)={"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"}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000314000-0x1c)={0xe7d9, 0x7b, 0xffff, 0x0, 0xffffffff, 0xd6, 0x8001, 0xe5d2, 0xffffffffffffffff, 0xfff, 0xbb1, 0x6, 0x0, 0x6, 0xd26, 0x9, 0x89, 0x586, 0x4f1a}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5, 0x0, [], 0xffffffffffffffff}]}) syz_open_dev$urandom(&(0x7f0000a0d000-0xd)='/dev/urandom\x00', 0x0, 0x200400) 2018/02/06 12:14:37 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f000000a000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002000-0x4)=0xe8) r2 = geteuid() setresuid(r0, r1, r2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x3da, &(0x7f0000001000)={&(0x7f0000005000-0x48)={0x2, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/06 12:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() timerfd_create(0x0, 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f00003d5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00002c4000-0x4)=0x14, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1d000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000014f000-0x4)) r1 = eventfd2(0x0, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000025c000)={0x8000000000000002, 0x78, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 12:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000bf000)=0x5) creat(&(0x7f0000abd000)='./file0\x00', 0x2) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0xffff) 2018/02/06 12:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x29e080, 0x111) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/06 12:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000653000-0x14)={0x0, 0x8f6, 0x0, 0x0, 0x3f}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r0, &(0x7f00003af000)="03006e", 0x3, 0x5, &(0x7f00005c4000-0x10)=@llc={0x1a, 0x1a, 0x7, 0xffffffff8eb63005, 0x2b8, 0x1, @random="8b1bf77f06b3"}, 0x10) 2018/02/06 12:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00008b9000-0x48)={{0x1, 0x3, 0x3f, 0x0, 0x7fffffff}, 0x9, 0x800}) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000031f000-0x82)=""/130, &(0x7f0000e95000)=0x82) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000579000-0x20)={0x10f000, &(0x7f0000670000), 0xd, r0, 0xa}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000ef8000)={0x40}) socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x7, &(0x7f00001ce000-0x60)={0x0, 0x1f, 0x3, @tid}, &(0x7f0000575000)=0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000aa000)={0x3, 0x0, 0x1000}, 0x4) timer_gettime(r1, &(0x7f0000824000-0x20)) getsockopt$inet_buf(r0, 0x0, 0x142, &(0x7f0000ddc000)=""/30, &(0x7f00009da000-0x4)=0xfffffd79) r2 = semget(0x0, 0x2, 0x2) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000e82000-0x1a)=""/26) semctl$GETZCNT(r2, 0x2, 0xf, &(0x7f0000c5c000-0x40)=""/64) 2018/02/06 12:14:38 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000001b000)='/dev/vcs#\x00', 0x8, 0xfffffffffffffffd) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000001b000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000000e000)={r1, 0x3}) r2 = socket$inet6(0xa, 0x3, 0x6) sysfs$2(0x2, 0x5, &(0x7f0000008000-0xe1)=""/225) connect$inet6(r2, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r2, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/06 12:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000049e000-0x50)={{0x0, 0x36af}, {0x800}, 0x0, 0x6, 0x17}) open(&(0x7f00009b4000-0x8)='./file0\x00', 0x400, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000140000-0x4), 0x4) 2018/02/06 12:14:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ac000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x0, 0x310000, 0x4, 0x4, 0x2}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e90000)={r1, 0x4}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000003000-0x4)=0x9) membarrier(0x10, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="659631ca4f238fc6807ed7acb6dda4cc") getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000001000)={@remote, @local}, &(0x7f0000002000-0x4)=0x8) r2 = socket$inet(0x2, 0x3, 0x9) r3 = shmget$private(0x0, 0x2000, 0x1080, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000004000-0x4)=0xe8) getgroups(0x1, &(0x7f0000003000-0x4)=[0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) r9 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r3, 0x1, &(0x7f0000001000-0x70)={{0x7, r4, r5, r6, r7, 0x2, 0x3}, 0x0, 0x8000000000000, 0x7, 0x8000, r8, r9, 0x48}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/69, &(0x7f0000005000-0x2)=0x45) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r1, @in={{0x2, 0x0, @empty}}, 0x3, 0x8}, &(0x7f0000006000-0x4)=0x98) 2018/02/06 12:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_gettime(0x4, &(0x7f000082b000-0x10)) seccomp(0x1, 0x0, &(0x7f00006df000)={0x1, &(0x7f00002fd000)=[{0x7, 0x6, 0x2}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x8e6d}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xffffffffffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/06 12:14:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000db8000)={{0x6, 0x7, 0x8, 0x1, "47f0e70793bf7b8fb23d43bfd734115c14b4d39ea0ca23fcdcf4480cfe94815e86aa15755406ca8d4160f5c8"}, 0x0, 0x0, 0x2, r1, 0x2, 0x10001, "d6b97b96d1d7f4b87f7595ba36625e990d07a1446589fd5c99a648f0150ce4a89ddc3aa32088c8635a119440b17c7b5650137bc76102df5a789a182cb16de33f", &(0x7f0000000000)='ppp1\x00', 0x5, [], [0x97e, 0x5, 0x4, 0x800000000000000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r2, r2, &(0x7f00003dc000-0x8), 0x8) execveat(0xffffffffffffffff, &(0x7f00005cf000)='./file0\x00', &(0x7f000017d000-0x14)=[], &(0x7f0000fb1000)=[], 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/06 12:14:38 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000b000-0xcc)={0x0, 0xc4, "f72c5cafaa19b37030e22c11b7205fd9f6010b86bf24b09f7136c9d6cb460f1967d23e952e658d8f57a1c049695dccb9083fa7f05374cf2486e4e9beec82d35c7231d6316cb37378900681ffa5cd5a4b9575bdec1d01966d08918d61af8d88ec5c5000dada79c60f41b931a36240e61e29eb5a3d533ab4b3980f3c7bd4cb1734eea9a43641ce676abcce7b2d0c1fff2e34859627900739dcbffcf9f5085d4461799ca58088db46d6cad4b604363b51e48e333bf5c1633c4cf292d2e0cfc644a523ae599c"}, &(0x7f0000011000-0x4)=0xcc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000011000-0x14)={r1, 0x2, 0x785, 0x8001, 0x0, 0x1}, 0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000011000)='/dev/midi#\x00', 0x1, 0x10000) connect$ax25(r2, &(0x7f0000005000)={0x3, {"f1d9cfe35e8a18"}, 0x3}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) 2018/02/06 12:14:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff3000-0x9)='/dev/rtc\x00', 0x2, 0x0) perf_event_open(&(0x7f0000f3c000-0x78)={0x0, 0x78, 0x4, 0xd282, 0x43fb, 0x9, 0x0, 0x6, 0x90020, 0x1, 0x88c, 0x8, 0x4, 0x28f, 0xfffffffffffffffe, 0x762, 0xfffffffffffffbca, 0x7, 0x6, 0x1, 0x1ff, 0x3, 0x1, 0x7f, 0x2, 0x9, 0x2, 0x800, 0x2, 0x1, 0x7, 0x800, 0x9, 0xfffffffffffffffd, 0x7fff, 0xa1, 0xba, 0x8, 0x0, 0x8, 0x0, @perf_config_ext={0x3, 0xfffffffffffffe01}, 0x1000, 0x9, 0x2, 0x0, 0x6, 0xfffffffffffff800, 0xff}, r0, 0x0, r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/06 12:14:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x2008008040e) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7f000-0xc)) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000000000)=0x1f40) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000fb2000)={0x7}) 2018/02/06 12:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000aa3000-0x8)=0x0) io_destroy(r0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00007da000-0x80)={[0x6000, 0xf000, 0x7000, 0x12000], 0x2, 0x50, 0x3}) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000759000-0x10)=@common='lo\x00', 0x10) 2018/02/06 12:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000e27000-0xb)='/dev/vcsa#\x00', 0x7f, 0x80300) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000ef9000-0x4)=0x3f) fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, 0x0) r3 = creat(&(0x7f0000e82000-0x5)='./file0\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000e7000-0xe8)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00003d5000)=0xe8) recvfrom$packet(r3, &(0x7f0000eff000)=""/70, 0x46, 0x10000, &(0x7f0000dd3000)={0x11, 0x1f, r4, 0x1, 0x7ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/06 12:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000f6000)={0x0, 0x0}) accept4$inet6(r0, &(0x7f0000811000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000525000-0x4)=0x1c, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00003a2000-0x12)='.request_key_auth\x00', &(0x7f00001bd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000a82000), 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000900000-0x8)='keyring\x00', &(0x7f00005e6000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$link(0x8, r1, r2) 2018/02/06 12:14:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x81, &(0x7f000099e000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d37000-0x4)=0x9, 0x4) 2018/02/06 12:14:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000059e000)={0x2000, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r8 = openat(r6, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) r9 = dup3(r0, r1, 0x80000) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x200, 0x80, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r10, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000857000)) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r3}]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000f83000-0x20)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$netrom_NETROM_T4(r8, 0x103, 0x6, &(0x7f0000038000-0x4)=0x3, &(0x7f00000c6000-0x4)=0x4) ioctl$sock_bt(r3, 0x8907, &(0x7f0000392000-0x96)="c474cb3e17dacc1e8cc68f03b7505ae6ea450f33db588bcec10002f6efbd30f729eb039194dd1a693fd68a34cb9c8bb7129b0925a8c4b98af5477b2f932d009b246fe6f565d735cdbc9bb81105804f1c72a76aa32c42a3d0580569d1f7e46de53faec0c4e861007bd3596b968cc147ab799d93fb073eed7f01f4594608f9801246d01060d2d8d702fa68bba437a75dec0d394a9c4eda") ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x100000000, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x1ff, 0x9}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000005000)={r7, 0x7}, &(0x7f0000fbd000-0x4)=0x6) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000476000-0xc)={0x1}) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/06 12:14:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000079e000)={0x0, 0xff, 0x3, 0x9}, &(0x7f0000ea3000+0xa83)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000df3000-0xa0)={r1, @in6={{0xa, 0x0, 0x2afa, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}, 0x9, 0x0, 0xff, 0x100000000, 0x1}, 0xa0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c6b000-0x4)=0x1, 0x4) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00005d9000-0x80)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm(aes))\x00'}, 0x58) r3 = socket(0x200000000000001e, 0x5, 0x0) sendmsg(r3, &(0x7f00007c3000-0x38)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f0000e13000)=[]}, 0x0) 2018/02/06 12:14:38 executing program 6: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0xffffffffffffff83) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) shutdown(r0, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d3f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000b2b000)) 2018/02/06 12:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c6b000)={0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = syz_open_dev$audion(&(0x7f00007a5000)='/dev/audio#\x00', 0x6, 0x200) mq_timedsend(r1, &(0x7f000016c000)="c2c9ceb986a6d81aaac6328a21af536cf49318508b163577eeb189044a1f39e601aa0496b409a873b760c715977a0bbc4d20afcf47754d2cee167bd1e92cd8ef039eb56f857e81eeb70dc0276e91915f1e3c126018ce31943f25e511277fc29393ac43a8cd16be6322bc27a651f4f9fa6bc3ebf47694f61146af751da08738ceaf4495dce3e38b53770fd0104bb42ff1d45cf1a48165aa845e", 0x99, 0x1, &(0x7f00001d9000-0x10)={0x77359400}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ab0000), &(0x7f0000001000-0x4)=0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f00004f0000-0x8)='./file0\x00', 0x20000000003ffff, 0x1) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000b5c000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000-0x38)="d1edbaa100b80000ef0f001966b9040b00000f320f22db0f011abaa100ed0f01c90f01df66b9e70a000066b80038000066ba000000000f30", 0x38}], 0x1, 0x12, &(0x7f0000001000-0x10)=[@cstype3={0x5, 0xd}], 0x1) r5 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) fchown(r5, 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000103000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x80800) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4) r9 = dup3(r8, r7, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x30, 0x4, 0x1, 0x0, 0xfffffffffffffffe, 0x8, 0x805, 0x200, 0x1, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/06 12:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) listen(r0, 0x0) poll(&(0x7f0000860000)=[{r0, 0x2000}], 0xb6, 0xfffffffffffffffd) syz_open_dev$admmidi(&(0x7f0000008000)='/dev/admmidi#\x00', 0x5, 0x400) shutdown(r0, 0x0) 2018/02/06 12:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ec7000)={[0x4be, 0x79b, 0x4, 0x3, 0xfff, 0x6, 0x7, 0x5, 0x80, 0x6, 0xffff, 0xfffffffffffffe00, 0xc6, 0x4, 0x3ff, 0x401], 0x0, 0x100002}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000854000)={0x4, &(0x7f0000dc8000)=[0x1, 0x0, 0x81, 0x200]}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00001d9000)=0x9, 0x4) fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000884000)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x5, &(0x7f0000a0c000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00004c8000-0xc)={&(0x7f000044a000-0xc)=[0x0], 0x1}) r7 = dup3(r6, r4, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0xfffffffffffffffd, &(0x7f0000e34000-0x8)) sysinfo(&(0x7f0000618000)=""/146) io_submit(0x0, 0x0, &(0x7f00008f2000-0x28)=[]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r4, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000c7c000-0x6c)=[@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x0, @rand_addr=0x92b}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x6c) syz_open_dev$mouse(&(0x7f0000978000)='/dev/input/mouse#\x00', 0x2b, 0x622000) accept4$nfc_llcp(r4, &(0x7f00009b6000), &(0x7f00003ce000)=0x60, 0x80000) ioctl$TIOCSETD(r7, 0x5423, &(0x7f00002ad000-0x4)=0x405) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) userfaultfd(0x800) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/06 12:14:38 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000002d000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffff8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x404400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1, 0x400) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000-0x8)={0x177, 0xae6}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x3b)=""/59) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x100}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000)={r3, 0x284e, 0x2, [0x1, 0xa51]}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000003000)=@full={{0x3, {"6cf3b538b89d39"}, 0xd1}, [{"7f85838eb01c75"}, {"c2c131e406bbff"}, {"db58ecf1603c28"}, {"28982f0f3b36a7"}, {"2f780206f6c5d2"}, {"b7e2763cbe7b9a"}, {"b1088a047a869c"}, {"0ad878d8d2bdf3"}]}, 0x48) pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000006000-0x10), &(0x7f0000003000-0x4)=0x10) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000003000-0x4)=0x1ff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000006000)=""/71) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000008000-0x4)=0xcdc, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000008000-0x4), &(0x7f0000001000-0x4)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x6}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000-0x8)={r3}, 0x8) msync(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) 2018/02/06 12:14:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000768000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00008b4000)={{0x734, 0x5498, 0x3, 0x7f19a9f0, 0x401, 0x2}, 0x1, 0x2163, 0x30, 0x29, 0xffffffff7fffffff, "848eb4b47c2d42f9067f4f6fa0145c148b9dec4408de44de5a937055a660140f771b9551cd938a247cde64d7c03f624c831e7484d88f07ab658c72dbb17f7db0994d8261e7d8ed3cc2f2fa36f34edb174633bab556285be216ee8aecb874f355cbf53957d6933deabd630fa3a5572b47719e2df35eaf7ef80609c87588f41cf2"}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f02000)=0x3, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c48000-0x83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/06 12:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) dup3(r0, r1, 0x0) 2018/02/06 12:14:38 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffc5d, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000098a000)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000928000-0x4)) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f00001e1000-0x18)=[{0x5, 0x0, 0x0, 0x7ffff7ff00000}]}) syz_open_dev$dspn(&(0x7f000019e000)='/dev/dsp#\x00', 0x0, 0x0) 2018/02/06 12:14:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) r0 = socket(0x1f, 0x8080f, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003d7000-0x4), &(0x7f000015f000)=0x4) 2018/02/06 12:14:38 executing program 1: mmap(&(0x7f0000000000/0x38f000)=nil, 0x38f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}]}, &(0x7f000038d000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001a8000-0x20)={0x5f2de4d6, 0x8, 0x200, 0xfff, 0x0, 0xfea, 0x0, 0x7fffffff, r1}, &(0x7f0000111000)=0x20) 2018/02/06 12:14:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8000000000005) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002cd000), &(0x7f0000d53000)=0x8) sendmmsg(r0, &(0x7f0000c6d000-0x3c)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000ada000)=[{0x10, 0x1}], 0x10}}], 0x1, 0x0) 2018/02/06 12:14:38 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b9a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x100, 0x9, 0x8a6, 0x4e300000, 0x5, 0x8000}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10}, 0xc, &(0x7f00004ee000)={&(0x7f0000bd9000)=@flushpolicy={0xfffffffffffffff8, 0x1d, 0xa21, 0x5, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x20000040) ioctl$TCSETSF(r0, 0x5404, &(0x7f000023a000-0x24)={0x7ff, 0xfff, 0x1, 0x2, 0x9, 0x3, 0x3, 0x8, 0x8, 0x7fffffff, 0x7fffffff, 0x417}) 2018/02/06 12:14:38 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000092a000-0x8)='./file0\x00', 0x20000, 0x184) getsockname$netrom(r1, &(0x7f0000b35000)=@ax25, &(0x7f0000cd2000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000b4a000-0x33)={{}, 0x0, 0x0, 0x2}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000009a000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000d87000-0x20)={0x0, 0x2, 0xfffffffffffffbff, 0x5, r2}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b81000), &(0x7f0000e24000)=0x4) 2018/02/06 12:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x80000001, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000524000-0x14)={0x0, 0x9, 0x8, 0xff, 0x9a22, 0x5}, &(0x7f00006ac000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f0b000-0x8)={r1, 0xffffffff80000000}, &(0x7f0000089000-0x4)=0x8) 2018/02/06 12:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = shmget(0x0, 0x1000, 0x2, &(0x7f0000fa8000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00006b9000)=""/199) 2018/02/06 12:14:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0xad)=""/173) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000005000), 0xde5e, &(0x7f0000000000/0x1000)=nil, 0x3) 2018/02/06 12:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a83000-0xf)='/dev/sequencer\x00', 0x32000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x262) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f8d000-0x1)={0x5}, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f00000cb000)='./file0\x00', 0x12002, 0x81) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f48000-0x4)=0x7, 0x4) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x3) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00007f3000)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00004e5000)=0x100, &(0x7f0000bcb000-0x4)=0x4) syz_emit_ethernet(0x35, &(0x7f000074a000-0x35)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@mpls_uc={0x8847, {[{0x1, 0x8000, 0x8001, 0x5}, {0x9, 0x8, 0x7, 0x81}], @generic="f9ce6baa2f1ed3e8c65e227cc54dc48e3744f446307d1dc66af5c8f82cb6ff"}}}}, &(0x7f0000eb0000-0x14)={0x0, 0x3, [0x8db, 0x3de, 0xfe4]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000e92000)) 2018/02/06 12:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bdc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) r1 = accept4$ipx(r0, &(0x7f0000aea000-0x10), &(0x7f00001d4000-0x4)=0x10, 0x80800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000cf000-0x8)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000f9a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/06 12:14:38 executing program 3: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000018000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/02/06 12:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)) mount(&(0x7f0000aab000)='./file0\x00', &(0x7f0000429000-0x8)='./file0\x00', &(0x7f000097b000-0x5)='bdev\x00', 0xc8, &(0x7f0000356000)="5ed8500baafa57a00868a1c85a0a979a729a16866b479a67486a8ddfc1f36cc8a7c1dc3043a62386fa3418a2fc28b3868696475bc33c30fe61f28702339e2a8fca0aa2060ab19b47bd7cbd8625f32547") 2018/02/06 12:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000d61000)={0x5, 0x4, 0x2, 0x8, 0x3, [{0x7, 0x27f, 0x4, 0x0, 0x0, 0x8}, {0x5, 0x200, 0x10000, 0x0, 0x0, 0x800}, {0xca70, 0x0, 0x8, 0x0, 0x0, 0x80}]}) r0 = getpgid(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00005fe000)=r0) sendmmsg(0xffffffffffffffff, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, "359d"}], 0x18}}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000735000-0x9)='/dev/ppp\x00', 0x202000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000d56000)=""/168) 2018/02/06 12:14:38 executing program 5: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000c3c000)={0x0, 0x0}) accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r2 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r2, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={0x0, r3, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d97000)={r5, 0x80000, r1}) r6 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r7, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000dee000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000081d000), &(0x7f00002f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000030d000)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3}, 0x10) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r7, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x14a) pipe(&(0x7f0000de9000)) getsockname(r7, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="05d19d06e4519cc8c2fd237be2d7936c", 0x1a4) sendto$inet(r7, &(0x7f0000261000-0x1000)="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", 0x801, 0x0, 0x0, 0x0) read(r7, &(0x7f0000edb000)=""/4096, 0x1000) 2018/02/06 12:14:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c0a000-0x4), 0x4) 2018/02/06 12:14:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000f4d000-0x10), &(0x7f000075b000)) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000073c000-0x10), &(0x7f00008e1000-0x4)=0x10) timer_settime(0x0, 0x0, &(0x7f0000532000+0x92d)={{0x0, 0x989680}}, &(0x7f000045e000)) waitid(0x2, 0xffffffffffffffff, &(0x7f000001f000-0x3), 0x80000003, &(0x7f000077f000-0x90)) setitimer(0x2, &(0x7f0000e74000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f00008ea000-0x20)={{}, {0x0, 0x0}}) write$evdev(r0, &(0x7f000035b000-0x18)=[{{0x77359400, r1}, 0x100, 0x9, 0x2}], 0x18) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00004fe000-0x4)=0xfffffffffffffffe) unshare(0x400) ftruncate(r0, 0x7) 2018/02/06 12:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c000800040000000001f4ff01", 0x29}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000036d000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00004d2000)={{0x3000, 0xf000, 0x8, 0x8, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x5, 0x7, 0x9}, {0x100000, 0x2, 0xd, 0x6, 0x7f, 0x6, 0x1f, 0x100000000, 0x80, 0x8000, 0x21d, 0x6}, {0x2002, 0x0, 0xd, 0x7, 0x9, 0x2, 0x5, 0x9, 0x1, 0x100000001, 0x8, 0xafd}, {0x1000, 0x1000, 0xa, 0x7, 0x0, 0x401, 0x6f, 0x6, 0x5, 0x675, 0xffff, 0x101}, {0x3000, 0x1d000, 0xd, 0x4, 0x4, 0x7f, 0xef2, 0x46, 0x3, 0x1, 0x8, 0x200}, {0x1, 0x5000, 0xa, 0x1000, 0x8, 0x7, 0x9, 0x2, 0x5, 0x1000, 0x100000000, 0x8}, {0x1, 0x2, 0x4, 0x6, 0x7ff, 0x0, 0x42c, 0x0, 0x8, 0x8, 0xfffffffffffffffb, 0x5}, {0x10000, 0x11f002, 0x13, 0x8, 0x4, 0x401, 0xfffffffffffffffe, 0x7ff, 0xe964, 0xff, 0x10b4ad56, 0x9}, {0x3000, 0x1}, {0x4, 0x105000}, 0x80000000, 0x0, 0x10f001, 0x80, 0xa, 0x6800, 0x2, [0x5ba, 0x400, 0xffffffffffffffc5, 0x2]}) readlinkat(r1, &(0x7f00007ce000-0x8)='./file0\x00', &(0x7f000011e000-0x1a)=""/26, 0x1a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008b4000-0x10)={0x0, 0x0, &(0x7f0000042000-0xa4)=[]}, &(0x7f0000a5b000-0x4)=0x10) 2018/02/06 12:14:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 12:14:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f0000339000-0x84)=""/132, 0x84, 0x0, &(0x7f0000cb5000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r2, 0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000aa2000)='/dev/snd/midiC#D#\x00', 0x0, 0x82001) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000174000-0x4)=0x0) getresuid(&(0x7f000088a000-0x4)=0x0, &(0x7f00009d8000-0x4), &(0x7f00002cb000-0x4)) getresgid(&(0x7f0000bc2000-0x4), &(0x7f0000a30000), &(0x7f0000d52000-0x4)=0x0) r8 = fcntl$getown(r0, 0x9) r9 = getuid() r10 = getegid() sendmsg$unix(r4, &(0x7f0000b68000)={&(0x7f0000f09000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000083000)=[{&(0x7f0000764000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000c01000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r3, r0, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x70}, 0x10) recvmsg(r3, &(0x7f0000b54000-0x38)={&(0x7f00003d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00005fe000)=[], 0x0, &(0x7f0000a81000-0x1d)=""/50, 0x32}, 0x0) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ff000-0x9)='/dev/vcs\x00', 0x1958fb111a2be66b, 0x0) setsockopt$inet_msfilter(r11, 0x0, 0x29, &(0x7f0000eec000-0x14)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3, 0x0, 0x1, [@empty]}, 0x14) 2018/02/06 12:14:38 executing program 4: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) clock_settime(0x3, &(0x7f00003d8000)={0x77359400}) sendto$inet6(r0, &(0x7f0000d44000), 0x0, 0x11, &(0x7f0000d45000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/06 12:14:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) setrlimit(0x7, &(0x7f000000f000)) r1 = fcntl$dupfd(r0, 0x3, r0) sendto$inet(r1, &(0x7f0000a3b000)="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", 0xf50, 0x20000010, &(0x7f0000245000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000b91000-0x10)={0x6, 0x0, 0x30000000000}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ed5000-0x4)={r0}) [ 134.426818] device lo entered promiscuous mode 2018/02/06 12:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x7, 0x4, 0x91, 0xfffffffffffffffe}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/vcs\x00', 0x8040, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00009b1000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b55000)='/dev/rfkill\x00', 0x40e041, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000a4a000-0x400)) clock_gettime(0x0, &(0x7f00009d9000-0x10)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005ae000-0x4)=0x9, 0x4) readv(r1, &(0x7f0000026000)=[{&(0x7f0000770000)=""/37, 0x25}], 0x1) write$evdev(r1, &(0x7f0000ee1000)=[{{r3, r4/1000+30000}, 0x4d2a, 0x8, 0x8001}], 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dba000)={r0, &(0x7f000000b000-0xb5), &(0x7f0000335000-0x28)='F', 0x3}, 0x20) writev(r0, &(0x7f0000f0a000-0x50)=[{&(0x7f000017e000)="0ce95e54f97712fd234a0b9aeede735479baf18d43871688aad84955211624f59760948fb3fa97bd231746c50e6daa26328ab6b512bd2daddd66bf78504c51256709604f6301c6c180194e19300c328bed51794e77200a8ba08c3e9f61dd0e863c0478ea58812b96c5c545bb41562147cad1570d8ae4c3bbdd0d50b6ae240f1e24", 0x81}, {&(0x7f0000f6c000)="d1f20ba58e6423845b4c39bbdb6b85d35433e3e888f3e97a0d1c1eacade177044f5abb87c89334fbbca266c84fa4b6b1513267455d9ea0a5b3d4785d274c4a98b77250d3455bee821115d96ae587611615336cafb2537ef5c4a43e47aeeda11c5f83371e6990ce6714501a1e180eb7ca0e6025962c343b616e9a8b7298ee9849b11537e36d8f5aa00b47563037c9c38c171a3cd43e5d27e619151626d0801509f312123fffc0e9798e424fc1efb75d909085ef5726f255dbb859ad100d9157e1ddbe036035117259761b400876bdee2a732d8dabb40b400a42de1cc8423f8985314dae25eae328c1", 0xe8}, {&(0x7f0000ec6000)="93bcfd61049acc065a113782a29c6691893218f5193a30a32225ae9e731ae68cc33c0b2484b7b9248aee964f28bb4415f884be86c4ede63aff5f35eb7b455d6b0b506276283531a00d12163e9585155d98d931706ec39ff4242bd11fc947bc73557004e3497b848038d4cb53ef1421d25164b98967d5af8b4351bcbe808bd395d69ec423927bccd99b89435065aff36e23b9b122af698e37", 0x98}, {&(0x7f00000f8000)="0d25891f5ae0e419", 0x8}, {&(0x7f000085e000-0x50)="4d0cd4ef180c680c69af9e1571ece05a4f99a09bad6e2b435139f27304c601f488a41e0d5a63f5c20e2bd7436b14ad184800001242a26f88edbca91f2ee485c1fbda83049f5d7034002897779946a2ea", 0x50}], 0x5) 2018/02/06 12:14:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) splice(0xffffffffffffffff, &(0x7f00004cb000-0x8), 0xffffffffffffffff, &(0x7f0000dd1000), 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f90000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000ebb000)={{0x7, 0x2}, 'port1\x00', 0x2, 0x80000, 0x5, 0x9, 0x7fff, 0xfffffffffffffffa, 0x5, 0x0, 0x2, 0x9}) [ 134.539929] audit: type=1326 audit(1517919278.803:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22166 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 12:14:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001f3000-0xa)='bdev{em0&\x00', 0x2) sendmmsg$nfc_llcp(r0, &(0x7f0000381000)=[], 0x0, 0x20000000) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x1, 0x0, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x40080000000c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000052d000), &(0x7f0000b7b000)=0x4) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) migrate_pages(r2, 0x8, &(0x7f0000ce1000), &(0x7f0000761000-0x8)=0xc00) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000e66000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d53000-0x4), &(0x7f0000714000)=0x4) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000475000)={0x95, "19f0817715bb7c15886ae77c7bd8a8317e5a3c5cc7addf5d5cea5f56a65ef93b78433b9a7054f3b392fc44b47132cc639dc5c888f0b61f182b0bca4b42df6e294418ce5f22cab85ac3d34cc5d037ef5f90b7430c38bc29b8291f21a4f8609aa146e4c73a983bf109c6d5c8036412e86c326adde42d453c3a6eca3b47a5b9c3f779ae7f0c06152474efa1d2d403866e668d864deffb"}) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000fc2000)=0x40589d01) 2018/02/06 12:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d26000-0x4), &(0x7f0000026000)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000083f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getrusage(0x1, &(0x7f0000e41000)) prctl$setmm(0x23, 0x7, &(0x7f000018c000/0x4000)=nil) 2018/02/06 12:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8003) r2 = socket$inet(0x2, 0x807, 0xffffffff) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00002e4000), &(0x7f0000870000)=0xb) close(r0) 2018/02/06 12:14:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x242001) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000419000-0x15)={0x0, 0x0, 0x0, 0x0, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x5f)=""/95) 2018/02/06 12:14:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd080b391bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c38000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000697000)=r2) syz_open_dev$usbmon(&(0x7f0000e3c000)='/dev/usbmon#\x00', 0x7, 0x1) r3 = syz_open_dev$adsp(&(0x7f0000586000-0xb)='/dev/adsp#\x00', 0x4, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fallocate(r0, 0x1, 0x80000000, 0xb887e1) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f00001de000)) 2018/02/06 12:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) 2018/02/06 12:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = getpid() syz_open_procfs(r1, &(0x7f0000b8e000-0x9)='net/sctp\x00') perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000), &(0x7f0000f13000), &(0x7f0000962000-0x4), &(0x7f000022a000-0x2)) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a9000)) 2018/02/06 12:14:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebe000-0xc)) syz_open_dev$midi(&(0x7f0000103000-0xb)='/dev/midi#\x00', 0x6, 0x400) close(r0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae2000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000046000-0x80)={0x3, 0x0, [{}, {}, {}]}) 2018/02/06 12:14:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0xaa)=""/170, 0xaa}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x13)=""/62, 0x3e}, {&(0x7f0000001000-0x68)=""/104, 0x68}], 0x5, 0x2000e000) socketpair(0x10, 0x800, 0x7, &(0x7f0000003000-0x8)={0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x28180, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000)={r1}) 2018/02/06 12:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x3000, 0x40, &(0x7f0000522000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000182000)=""/9) prctl$setname(0xf, &(0x7f0000ffc000-0x1e)='/selinux/commit_pending_bools\x00') openat$dsp(0xffffffffffffff9c, &(0x7f000020f000-0x5)='/dev/dsp\x00', 0x0, 0x0) 2018/02/06 12:14:38 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee1000-0xc)={0x0}, &(0x7f00000fe000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000702000-0xc)={r1, r0, 0x15fb}) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000ddd000)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmmsg$unix(r1, &(0x7f00004ef000-0x118)=[{&(0x7f0000096000-0x8)=@abs, 0x8, &(0x7f000025c000-0x60)=[{&(0x7f00007ed000-0xe6)="91b3d966d433704e196f8a16fa9809d77bd2629507dff5224e9c3b08ee2ef911fee0314d97e32074bed2d1bcab0bcdf57c03238a4270c6c4ea083db47ba18ecc99750dad56514b7122c86514e045320d9f41d94f229a74902414e9722e54dff91ab5aae96db0c8f41201d325e6adfa943d50d0a0d90fc826429dee373a5e7a3580e4f67ea350902918a1e4a0a360dcb679089442b1d7a39287953478f05b186b0cfe6480145ade5a2177f3d08cf101039eed025cab449ad3a7dc8ebaf67f475599e28a3591347517adec792ee4da9290114ae379ce37", 0xd6}], 0x1, &(0x7f0000971000)=[]}], 0x1, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xfffffffffffffcd5, 0x0, &(0x7f00002a8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/06 12:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) munlock(&(0x7f0000bcb000/0x3000)=nil, 0x3000) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = memfd_create(&(0x7f000023b000)='[}.:cpuset(\x00', 0x1) bind$unix(r1, &(0x7f00008d1000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/06 12:14:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000995000/0x4000)=nil, 0x4000, 0x10200000005) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005dd000)='/proc/self/net/pfkey\x00', 0x20001, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00009ea000)=""/26) 2018/02/06 12:14:38 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, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000cf6000)='/dev/kvm\x00', 0xc679c817f326edc4, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/02/06 12:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) pipe2(&(0x7f00008e8000-0x8)={0x0, 0x0}, 0x800) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000d3a000)) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r1, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r0) 2018/02/06 12:14:38 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000d18000-0x8)='./file0\x00', 0x40000, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x7114}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$int_in(r1, 0x5421, &(0x7f00006f3000-0x7)=0x1000) eventfd2(0x6, 0x0) write$eventfd(r1, &(0x7f0000cfe000)=0x5, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000029b000)={@mcast1={0xff, 0x1, [], 0x1}, 0x7f, 0x2, 0x0, 0x2, 0x8, 0x93, 0x4}, 0x20) 2018/02/06 12:14:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$ipx(r0, &(0x7f00008f7000), &(0x7f0000994000-0x4)=0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000f7e000-0x4)=0x6, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000a9f000-0x14)={@remote={0x0, 0x0, [], 0x0}}, &(0x7f0000955000-0x4)=0x14) 2018/02/06 12:14:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffffff, 0x3}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001}]}]}, 0xac}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000549000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009e0000-0x14)={0x8, [0x7, 0x400, 0x9, 0x6, 0x1f0, 0x3, 0x401, 0x8000]}, &(0x7f0000435000)=0x14) 2018/02/06 12:14:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0xfffffffffffffd3e) sendto$inet6(r0, &(0x7f00005b8000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000568000)={0x0, 0x6}, &(0x7f0000108000)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000444000)={0x7}, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000f5b000-0x18)={0x0, 0x5e7, 0x1, &(0x7f0000a5c000)}) 2018/02/06 12:14:39 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000017000-0x4), 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000-0xf)='/dev/sequencer\x00', 0x101002, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x3, 0x401, 0x6}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000019000-0x8)={r1, 0x4}, &(0x7f0000018000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000017000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000017000)=[{&(0x7f0000018000-0x55)=""/85, 0x55}, {&(0x7f0000017000)=""/244, 0xf4}, {&(0x7f000000a000)=""/164, 0xa4}, {&(0x7f0000018000-0x12)=""/18, 0x12}, {&(0x7f0000017000)=""/116, 0x74}], 0x5, 0x0, 0x0, 0x1}, 0xc000) r2 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r2, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8, {0x7ffffff7}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x48}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000001a000-0x2)=0x799a, 0x2) 2018/02/06 12:14:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) bind$inet(r0, &(0x7f0000d16000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/06 12:14:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000), 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8), &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)) clock_gettime(0x0, &(0x7f00000b1000-0x4)) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000), 0x0, 0x0, &(0x7f0000dd5000-0x10)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18), &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f00004ac000-0xa)='./file0\x00', &(0x7f0000036000-0x5)='ext2\x00', 0x0, &(0x7f0000403000)="5d09947d95b6cc83418230fd9fe3241aeb51d5c1134cb1d23cec1116f211caeb2542b49c924b2ecbd467f996224c57164ef85cfdb0578e03e1c7dc479cfd91091e6971c177ff070000000000003600138ac143e7e24a8a") clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) fstatfs(0xffffffffffffffff, &(0x7f0000825000)) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 12:14:39 executing program 5: socket$packet(0x11, 0x2000003, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80208, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001000-0xe)=@dstopts={0x0, 0x2000000000000098, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2}]}, 0x10) 2018/02/06 12:14:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) readlink(&(0x7f0000910000)='./file0/file0\x00', &(0x7f000073a000-0x51)=""/81, 0x51) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/06 12:14:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000822000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000978000-0xc)={0x10000004}) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000153000)={0x0, 0x2}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/06 12:14:39 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x95)={0x0, 0x8d, "eaa0a1e0afac2104e7a976e2cbfdcda838c903d580d93ab69bac713eae1545bc257ac9966b8f286767c9e601d2a95a702744f69c7c0e6031a5ee04294c6e671dae06049c1335386032a16f6a96ab70773929c22650e44bc8e0b26cc4483516cfec0975e84d97a9ecd3710d9bd5d9057dec0e795c11196b5b66ecc9382be4545d337fed36d913f650ab6a92c5b2"}, &(0x7f00001b5000-0x4)=0x95) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x1, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x93a}}}, 0x8c) getpeername$netlink(r0, &(0x7f00005fe000-0xc), &(0x7f00003ef000)=0xc) bind$bt_hci(r0, &(0x7f0000a20000-0x6)={0x1f, 0x0, 0x4003}, 0x6) 2018/02/06 12:14:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bf4000)={0x0}, &(0x7f0000ac6000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={r0, 0x0, 0x100}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000887000-0x20)={0x5, 0xbfee, 0x0, 0x6d07369f, 0x7ff, 0x7, 0x0, 0x9, r0}, &(0x7f0000460000-0x4)=0x20) 2018/02/06 12:14:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00005ef000-0x168)=[{{0x0, 0x0, &(0x7f00001c5000)=[{&(0x7f0000d18000)=""/57, 0x39}, {&(0x7f0000f4c000-0x8f)=""/143, 0x8f}, {&(0x7f0000e45000)=""/4096, 0x1000}, {&(0x7f00008a2000)=""/4096, 0x1000}, {&(0x7f0000e3a000)=""/253, 0xfd}, {&(0x7f000014b000)=""/210, 0xd2}, {&(0x7f0000019000-0x63)=""/99, 0x63}, {&(0x7f0000200000)=""/4096, 0x1000}], 0x8, &(0x7f0000db1000)=""/184, 0xb8, 0x1}, 0x7}, {{&(0x7f0000348000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f00001fe000-0x40)=[{&(0x7f0000acc000)=""/44, 0x2c}, {&(0x7f00008a7000-0x79)=""/121, 0x79}, {&(0x7f0000de3000-0x33)=""/51, 0x33}, {&(0x7f0000257000)=""/250, 0xfa}], 0x4, &(0x7f0000375000-0xd4)=""/212, 0xd4, 0x4187c824}, 0x80}, {{0x0, 0x0, &(0x7f0000add000-0x20)=[{&(0x7f0000175000)=""/199, 0xc7}, {&(0x7f000044e000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000030d000-0x85)=""/133, 0x85, 0x19}, 0xf7c3}, {{0x0, 0x0, &(0x7f0000901000)=[{&(0x7f000092a000-0xaf)=""/175, 0xaf}, {&(0x7f0000b5c000)=""/18, 0x12}, {&(0x7f0000fd5000-0x1c)=""/28, 0x1c}, {&(0x7f0000c39000-0xdd)=""/221, 0xdd}], 0x4, &(0x7f00009cf000)=""/165, 0xa5, 0x7}, 0x401}, {{&(0x7f00003f9000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000ab4000-0x10)=[{&(0x7f00002bd000)=""/250, 0xfa}], 0x1, &(0x7f00006cc000)=""/63, 0x3f, 0x7}, 0x98c8}, {{&(0x7f0000a73000)=@rc, 0x9, &(0x7f000021f000-0x50)=[{&(0x7f0000b4b000)=""/30, 0x1e}, {&(0x7f0000d8b000)=""/221, 0xdd}, {&(0x7f00008b2000)=""/103, 0x67}, {&(0x7f00003b6000)=""/4096, 0x1000}, {&(0x7f0000a63000)=""/4096, 0x1000}], 0x5, &(0x7f0000294000)=""/249, 0xf9, 0x100000000}, 0x5}], 0x6, 0x2000, &(0x7f0000dca000)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000250000-0x8)={0x0, 0x4, 0x9}, &(0x7f0000e90000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008fa000)={0x0, 0xfffffffffffffffa, 0x30}, &(0x7f0000db5000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ef5000-0xb8)={r1, 0x7, 0xd15, 0x5, 0x1, 0x6, 0x6, 0x2, {r2, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0x9, 0xd0, 0x100000001, 0x11, 0x200000000000}}, &(0x7f0000f5a000)=0xb8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = syz_open_dev$sndpcmc(&(0x7f0000ce5000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f00008de000-0x1)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00004cf000-0x4)=0x1, 0x4) write$evdev(r4, &(0x7f0000eb1000-0x30)=[{{}, 0x8}, {{}, 0xfd1, 0x9, 0x6}], 0x30) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000e28000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000e7000)=0xffff, 0x4) 2018/02/06 12:14:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x10000, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 12:14:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000e7e000-0x10)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8, 0x7}]}]}, 0x30}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000977000)={0x0, 0x69, "410f4e8fb26c1a950aa0cc9842d907432cdd7a95fa43b77dd2a13928abb0cb3ea3c32a115ad8b4920403733f07891e7c1e5a42f775d2786c50dc92125b3e918d8b694cc0060a90aaa251b64cc14fc315a78780e99dfa0f8e3a57c9b8be25c4ba7e366bec77b8639e2a"}, &(0x7f0000e46000-0x4)=0x71) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000edc000-0x8)={r2, 0x8f3}, &(0x7f0000350000-0x4)=0x8) close(r0) 2018/02/06 12:14:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000d5b000-0x14)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000818000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x16594abe, 0x6, 0x400, 0x10000, 0x4, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000025000)) 2018/02/06 12:14:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000403000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003b8000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003fa000)=0xffffffff, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000784000-0x9)='/dev/sg#\x00', 0x0, 0x3751102cd88a9a63) r3 = shmget$private(0x0, 0x3000, 0x200, &(0x7f000033e000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/02/06 12:14:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40004000) 2018/02/06 12:14:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000de3000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ce000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009e0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x10000}) 2018/02/06 12:14:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00002a0000)='/dev/dmmidi#\x00', 0x401, 0xc0001) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008fe000-0x4)=0x8001, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x1000000000000400) 2018/02/06 12:14:39 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xa4b, &(0x7f000000a000)="d69d5ff27dea4a493f09364cf1fb337e0f7a0dd991c871e0fb84387da6e52265a47410120d7bcfc134003046997bb3d3fcb9bb434644ee7d95b0746b1c10ed8e39195e0e68c20f1328148178359fe7ef459075a531dc4a87bc9f5add9b06d3800d037988152b643b9beeb887481364d9fe757e17e1107fdafeb57b00d6f49e83d7cc2e953ca439edc9fe3b8664e40c4e0a58f51fe78a95c65237efd70b46409cc924ac0091e83e7d27d1148334050651a06097a917a8178a7e1304ee753d069be504413187256d0c3a84b951ae7eea1147c6645b7c043aeda01cafab51346c7468dc5a") fadvise64(r0, 0x0, 0x0, 0x0) 2018/02/06 12:14:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000121000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) removexattr(&(0x7f0000928000)='./file0/file0\x00', &(0x7f00009f6000-0x11)=@known='security.selinux\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003b8000-0xc)={0x4, r1, 0x1}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000ac6000)=@generic="f57e6ee9a1dacabbb9064d92c3ccead7") bpf$MAP_DELETE_ELEM(0x3, &(0x7f000036b000)={r2, &(0x7f00003b6000-0x55)="1bca705a4640c8350461e6f236369e2515c96d12664a70ee4977e130e46797bd45c9e9882fbcbf4650bee6afb3098ad6ab7defdcb554b1215da0e99ee388b183fd73963e6eadc84c3d835735d1ee3a13a324ce8348"}, 0x10) r3 = socket(0x1, 0x1000002, 0x9) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) shutdown(r3, 0x0) 2018/02/06 12:14:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000969000-0x8)={0x0, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8700}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/06 12:14:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{}, 'port0\x00', 0x0, 0x21001, 0x0, 0x10000, 0xffffffffffffffe4}) openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x0, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000a7000-0x4)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000244000-0x4)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e47000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002be000-0x8)="62f000757000") preadv(r2, &(0x7f00006a6000-0x10)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) 2018/02/06 12:14:39 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000000000)=0x4, 0x7fffffff) 2018/02/06 12:14:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) rt_sigreturn() r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000), 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1}, 0x0) recvmsg(r1, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)}, 0x0) 2018/02/06 12:14:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000703000-0x28)={0x1, 0x0, [{0x40000105}]}) 2018/02/06 12:14:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000a53000)='./file0\x00', 0x0, 0x40) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000513000)="d3308acce22270baef52fdf1ed17c7097a2d9679eec309c1b24ad2fd0ee66db9dd2b191060b02f31db3308f3348f58322b51ba2e21ad0801f4d2ce7da55c92dbb0452d8f8b") renameat2(r1, &(0x7f000056e000-0x8)='./file1\x00', r1, &(0x7f0000e64000)='./file0\x00', 0x2) sendmsg$rds(r1, &(0x7f00004ac000-0x38)={&(0x7f0000ac7000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000479000-0x30)=[{&(0x7f0000617000-0x62)=""/98, 0x62}, {&(0x7f00003f0000)=""/110, 0x6e}, {&(0x7f0000b9e000)=""/100, 0x64}], 0x3, &(0x7f0000206000-0x170)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000d4a000-0xdc)=""/220, 0xdc}, &(0x7f0000256000), 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0xfff, 0x2}, &(0x7f0000892000)=0x8, &(0x7f0000de4000)=0x1, 0x100000001, 0x0, 0x26, 0x2, 0x60, 0x20000000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x1ff, 0x7}, {&(0x7f00008bb000)=""/221, 0xdd}, &(0x7f00001a6000)=[{&(0x7f00006b7000)=""/45, 0x2d}, {&(0x7f000071a000-0x9b)=""/155, 0x9b}, {&(0x7f0000f86000)=""/25, 0x19}, {&(0x7f0000eaf000-0x6a)=""/106, 0x6a}, {&(0x7f00005d2000-0xe6)=""/230, 0xe6}, {&(0x7f0000c67000)=""/1, 0x1}], 0x6, 0x10, 0xd96}}, @mask_cswp={0x58, 0x114, 0x9, {{0xd64, 0x200000000000000}, &(0x7f00006f7000)=0x400, &(0x7f00008d9000)=0x800, 0x8, 0x9, 0x3, 0x80, 0x0, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0x9b67, 0x2}, {&(0x7f000065b000+0x1b6)=""/86, 0x56}, &(0x7f0000c49000)=[{&(0x7f00004d0000-0x4c)=""/76, 0x4c}, {&(0x7f0000c19000-0x6d)=""/109, 0x6d}, {&(0x7f0000f66000)=""/57, 0x39}, {&(0x7f000048e000-0x66)=""/102, 0x66}, {&(0x7f00008cf000)=""/63, 0x3f}], 0x5, 0x40, 0x200}}], 0x170, 0x10}, 0x20000000) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000eb7000)={@rc={0x1f, {0x200, 0x7f, 0x2, 0x1, 0x8, 0xf4a}, 0x3}, {&(0x7f0000acd000)=""/97, 0x61}, &(0x7f0000352000-0x1)}, 0x29) 2018/02/06 12:14:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000120000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000044b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0xfffffffffffffc50, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000d71000)={{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0xa}, {0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0xfffffffffffffff8, [0x1, 0x2, 0x800, 0x1800000000000000, 0xff, 0x0, 0x2, 0x7]}, 0x5c) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d79000)={0x100, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x2, @multicast2=0xe0000002}, 0x11, 0x6a94, 0x1, 0x7, 0x200, &(0x7f0000fc9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1, 0xff, 0x9}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009fd000-0x4)=0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f000017d000)='/dev/audio\x00', 0x0, 0x0) mincore(&(0x7f0000ff7000/0x1000)=nil, 0x1000, &(0x7f00008dc000-0x58)=""/88) perf_event_open(&(0x7f0000ba8000-0x78)={0x5, 0x78, 0x0, 0x0, 0xd3d, 0x7, 0x0, 0x9, 0x30000, 0x8, 0x200, 0x9, 0x80000000, 0x8, 0x401, 0x6, 0x800, 0x5, 0xb3, 0x400, 0x1, 0x1000, 0x1, 0xffffffffffffffff, 0x5, 0x1, 0x6, 0x101, 0xdff, 0xfffffffffffff762, 0xaec, 0x9b, 0x4, 0x8, 0x2, 0x1, 0x7d7, 0x8, 0x0, 0x0, 0x3, @perf_config_ext={0x401, 0x80}, 0x18000, 0x7, 0x4, 0x5, 0x5, 0x4, 0x80}, r4, 0x6, r5, 0x4) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00004df000-0x90)) 2018/02/06 12:14:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) r5 = fcntl$dupfd(r2, 0x0, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f00003eb000-0x88)={0x7, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000cae000)={0x4}, 0x4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a04000-0x20)={r3, 0x0, 0x100010100000002, r4}) 2018/02/06 12:14:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000319000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x83, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x3, 0xc, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ffffff7fab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0xd27e}}}]}}, 0x310) r1 = socket$inet(0x2, 0x805, 0x0) syz_open_dev$loop(&(0x7f000011e000)='/dev/loop#\x00', 0x1, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) 2018/02/06 12:14:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00003b0000)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000812000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x0, @empty}, @generic="4d33d4ad1d938e089b273bd6db6a185a"}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/02/06 12:14:39 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) link(&(0x7f0000010000)='./file0\x00', &(0x7f0000000000)='./file0\x00') r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) [ 135.182598] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/06 12:14:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) madvise(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x12) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) io_setup(0x1, &(0x7f00007ab000-0x8)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f000042c000-0xc)='/dev/audio#\x00', 0x222, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000084000)='/dev/sequencer2\x00', 0x8400, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d26000-0x9)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000074000)={0x7, r0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000024d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d26000-0x11)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f0000508000)='./file0\x00', 0x2) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x7, &(0x7f0000d25000)=[&(0x7f0000d26000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3ff, r0, &(0x7f0000d26000-0x78)="2cb97d98c6f05d7f3363c9263517c94ad8afc838d228a2f91d65e74a9a500cf793ce516e5bcdb1231d2b55320c44a950f5d4e43604ecc1089878fa8f06902b333d4e7d929e3ef6ee28d826f62009e5b635cd0dcd79f8dbd05b7ed51cbd68e7a564d31c46312220a189c1313fd90d5340b7497810263cddaa", 0x78, 0x9, 0x0, 0x1, r2}, &(0x7f0000d26000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f000082e000-0x41)="17f617f352837f96637208e0cd849585e7ed1cb0c12d5296b6c452220b6db19452201eb71058d40f48bf14475c3d0f4513eba6873974b868de50b6bbde1d988c1f", 0x41, 0x80, 0x0, 0x1, r3}, &(0x7f0000d26000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffad24, r0, &(0x7f0000d25000)="d4cacac7e4597380b2bbf4964cbfc9d2b2554e04e7c142401ea01eaaf4c1e41d5b1734d129a055bdc4798ec0e7f2839e3b784df20078ff84a3e6fdbf3a67572badb617dc6481de7b48b2fcd6956eb110a09d67f30edb9d64550d5c560f2cdebe09c2145ab6e075e79d463892497aa98e664b7b822bcb109a95e11e7f4118c3e34f2bc778538ca32f", 0x88, 0x6, 0x0, 0x1, r4}, &(0x7f0000d26000-0x40)={0x0, 0x0, 0x0, 0x8, 0xffffffffffff8001, r0, &(0x7f0000d26000-0xbe)="995437d3bc4a72d31f5dfc5bdc22fc429004a0d66aef45b6e7669fe524776c34a209e48e1ed37ed15f124ea27c0b0d72f307284be00fecc3b2f8ea724da625143a55b435a77652234ad140d2881e399274720e781b8948cfe009155282cb42f9cc9dfd63d485f2002d01e39504b63fed3d212dd25a5b24e6d00b163093e297b44a6507eda0701b652bd6cd25644226babbaf4797e9308ffed55911f9c968291699bef36963bf1f6c6d4e8a113a30cf719ab7ac4ce31114c2f6841df32fdb", 0xbe, 0xfeaf, 0x0, 0x1, r5}, &(0x7f000062c000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000791000)="db09fe8dc79d9cdb48af84ad9e67462c240ad6c0461707641fff581bde2e74db4c59fe109cf7882e0adb883011ef770edfae4b9820d7e0a1531534d11a2f7001a19359e024d90d0e628379774a0d7dbb58b9665b746c46004b616c0ae6872ec52d7ea55f1895b18f42b0ae31bfd1309f63ce19", 0x73, 0x9, 0x0, 0x0, r6}, &(0x7f0000198000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d26000-0x96)="426d4d5c20a9cad8f9d14a72055ac89c3d6b6c4a1be40b300bb232367274bb72364b547b4f6f9045ab6e30016c2cf6c7adbd49ed9f7e7dee585f533632b47a9743e1ab8895edb85d003c0c3bd34774236b19b24daa72e8aeae6a15831e33a761831c9e44d6e49f9f401348b9d99c2ba911e91c7410224291d642472a42932a07d86a77e1c1052855025edaebb44bc7d06e6ad1a44a7e", 0x96, 0x7, 0x0, 0x0, r7}, &(0x7f0000d26000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000d25000)="9905eb79f10d9d2e30b7b9d36abf6865c2aa", 0x12, 0x5, 0x0, 0x1, r8}]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001c7000)={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x100000001}, 0x6, [0x800, 0x5, 0xffffffffffff0000, 0x1000, 0x3ff, 0x401, 0xfffffffffffffff7, 0x7]}, 0x5c) [ 135.230856] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 135.283563] binder: 22333:22337 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 135.311849] binder: 22333:22345 tried to acquire reference to desc 0, got 1 instead 2018/02/06 12:14:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000d85000-0x50)={{0xfffffd92}, {0x9, 0x81}, 0x7}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b84000-0x9)='/dev/ppp\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b72000)=0x0) ptrace$setregs(0xffffffffffffffff, r1, 0xe65400000000, &(0x7f00000ee000)="5489769094") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001a6000-0xe8)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f00000ba000+0xd30)=0xe8) lstat(&(0x7f0000e70000)='./file0\x00', &(0x7f0000c2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000011f000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0x1ff, 0x0, 0x5, 0x2, 0x80, 0xa0, 0x2d, r2, r3}, {0x800, 0x100, 0x200, 0xd1, 0x0, 0x10001, 0x8, 0xe79}, {0x80, 0x5, 0x8, 0xfff}, 0x15a, 0xe, 0x1, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x6, 0x0, 0xe7cbddb78efda42b, 0xa1f8, 0x8, 0x17, 0x3}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000094000-0x8c)={0x80000001, 0x8, 0x6, 'queue0\x00', 0xffffffff}) 2018/02/06 12:14:39 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000013000-0xb)='/dev/adsp#\x00', 0x800, 0x200000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000012000)=@file={0x1, './file0\x00'}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf9, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/06 12:14:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00007aa000-0x10)={&(0x7f0000459000-0x34)=@newlink={0x28, 0x10, 0x8000000000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000de5000-0x38)={0x0, 0x0, &(0x7f0000036000-0x10)=[{&(0x7f0000563000)=""/229, 0xe5}], 0x1, &(0x7f00009b6000)=""/96, 0x60, 0xffffffff}, 0x120) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002f2000), &(0x7f00008f3000)=0x8) 2018/02/06 12:14:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000fa3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000538000-0x4)=0x14, 0x80800) fstatfs(r0, &(0x7f0000e1e000-0xbf)=""/191) socketpair$unix(0x1, 0x200000005, 0x0, &(0x7f00008e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000dcf000)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006d0000-0x4)) open(&(0x7f0000c6d000-0x8)='./file0\x00', 0x400002, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x2c}, {0x80000006}]}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ab000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f000043b000-0x4)=0x2) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[]}, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000ed3000)) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000985000)) 2018/02/06 12:14:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c31000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'user_u\x00'}, 0x30) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f1f000-0x9)='/dev/vcs\x00', 0x14000, 0x0) write$tun(r1, &(0x7f00006c3000)=@hdr={0x2, 0x80, 0xff, 0x1000, 0x7ff, 0x1, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x22, 0x4, 0x9, 0x80000001, 0xd7, 0x0, 0x9708, 0x5, 0xff, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x13}, {[@noop={0x1}, @noop={0x1}, @cipso={0x86, 0x5e, 0x100000001, [{0xcfa08613242d3f31, 0x8, "8706f23e8d9e"}, {0x7, 0x11, "c638e613082a11b5ecc3ef1f2bb9e2"}, {0x1, 0x11, "586036301e0fbc217211b88fd408b1"}, {0x7, 0x3, "e2"}, {0x0, 0x9, "efdba281a70e1c"}, {0x7, 0xd, "695e9378573d730c1d45e8"}, {0x1, 0x4, "0360"}, {0x7, 0x11, "eaf4a0848bbde8157424a9adabd398"}]}, @noop={0x1}, @ssrr={0x89, 0x13, 0x3f, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x4]}]}}, @udp={0x1, 0x3, 0x4f, 0x0, "d36ced6dc84761c1a4423c751160bbc9f94a0310f5e8272d2f7aa8f62e5e467b83dc65cfda5acda9cc997d675b284d418764558300cd1cd34087f0689a08f285625c0221a1b3c9"}}}}}}, 0xef) 2018/02/06 12:14:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/dev/sequencer2\x00', 0x8000000000001, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00006f9000-0x4)=0x0) ptrace$setregs(0xf, r4, 0x285, &(0x7f000097d000)="1ce50dbdfa7a3fb3850dafe68f7c68a4178c68253d4ebeecf9f4ad75987c4b98f839e388cae2c6ec7b") sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000605000)) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 12:14:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000063000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f00009f6000-0x7)="fe3d7c098b216b", 0x7, 0x4000080, &(0x7f0000370000-0x1c)={0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x0) 2018/02/06 12:14:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000774000-0x9)='/dev/ppp\x00', 0x181880, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000084d000)=0x6, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000121000-0x4)) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 135.327288] binder: 22333:22337 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 135.335058] binder: 22333:22345 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/02/06 12:14:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000023d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de4000-0x4a)="090ba79f379732779e00e5e1f4e3f45174ce2e6916119737d9cb475df7f582d20a9ddca14c2315a40d3f86413c099b1976978ad451796595f6396bc948cf34c631c2658de5169ff89183", 0x4a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007f8000)="6c6fa7252e00", 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00008ed000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)='*ppp1securitywlan0\x00', r1) 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) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r0, r1, r2}, &(0x7f0000001000-0x40)=""/64, 0x40, &(0x7f0000000000)={&(0x7f0000e05000)={'digest_null\x00'}, &(0x7f0000001000-0x56)="40efb5e786ca18f414bf6ec7b6d54fc5831d1bed7b9e2c4105026d234a0ba3eab277d93e23a84e5d901caefa42d2949063feb6acdb20af55f2ff2f0bf4a51852fd8326ceb3d96fe7f023dd77070c6c92d6278887c7b7", 0x56}) r3 = socket(0x5, 0x2e, 0x8001) write(r3, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) [ 135.394472] netlink: 'syz-executor2': attribute type 33 has an invalid length. [ 135.429663] *** Guest State *** [ 135.433066] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 2018/02/06 12:14:39 executing program 1: r0 = gettid() tkill(r0, 0x20000016) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000ef7000)=""/90, 0x5a, 0xfff}, 0x2060) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000bfa000-0x5), &(0x7f0000000000)=0x5) [ 135.442102] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 135.450999] CR3 = 0x00000000fffbc000 [ 135.454772] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 135.460798] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 135.466807] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 135.473504] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 135.481527] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 2018/02/06 12:14:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/dsp\x00', 0x101201, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000011d000)=""/4096) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029e000-0x4)) 2018/02/06 12:14:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000028000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000095c000)=@random={'trusted.', "2c76626f786e6574302873797374656d275b7365637572697479707070315d5b002dc870726f632a6e6f6465766e6f646576286c6f6c6f2e283e2600"}) syz_open_dev$amidi(&(0x7f0000258000)='/dev/amidi#\x00', 0x0, 0x20040) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10000000000000f, &(0x7f0000818000)=0x9, 0x50) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) [ 135.484644] netlink: 'syz-executor2': attribute type 33 has an invalid length. [ 135.489515] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 135.489527] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 135.489539] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 135.489550] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 135.489559] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 135.489571] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 2018/02/06 12:14:39 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e40000)={0x0, 0x0}) flock(r0, 0x8) setns(r0, 0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0xa3, &(0x7f0000000000)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000002000-0x1)=0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000065000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000551000)={0xf, 0x10000, 0x0, 0x0, 0x1, r2, 0xa9}, 0x2c) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x5, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x38) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) [ 135.489579] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 135.489590] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 135.489597] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 135.489605] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 135.574694] Interruptibility = 00000000 ActivityState = 00000000 [ 135.580965] *** Host State *** [ 135.584190] RIP = 0xffffffff811c99dc RSP = 0xffff8801b0a373b8 [ 135.590209] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 135.596654] FSBase=00007fe9bd91b700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 135.604490] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 135.610401] CR0=0000000080050033 CR3=00000001d1144003 CR4=00000000001626f0 [ 135.617463] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a019f0 [ 135.624147] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 135.630245] *** Control State *** [ 135.633720] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000c2 2018/02/06 12:14:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) sendto$llc(r0, &(0x7f0000598000-0x92)="1fb3cf2fd10241719a2aab674039b27e58b0424ac421a9e820c740a54abaa6e67884943619c1c559beb2f76d7201d8e923339255e4da6982dff16683743940127ad2758c4c9ba4cde90f25191897dd1b57b8e4576448e19883915c831882f509653fe9c33d77f408d0854eb2805db9f51bbc87b1fa25d72ea9006a6523349998df48c7c75c73a0b0af4577fea9490d3f5d42", 0x92, 0x80, &(0x7f000068b000)={0x1a, 0x0, 0x3f, 0x3, 0x3, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000617000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000324000-0x14)="0200000000000000110100008000a00000000600", 0x14, 0x0) symlink(&(0x7f0000ca3000)='./file0\x00', &(0x7f0000f0d000)='./file0\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000266000-0x4)='/dev/audio\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00002de000-0x20)={@common='bcsh0\x00', @ifru_flags=0x100}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000c77000)={{0x7ff, 0x80000001, 0x0, 0x100000000, 0x8, 0x8}, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002c3000)={0x0, 0x8, 0x30}, &(0x7f00009b4000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b8c000-0x6)={r2, 0x2}, 0x6) 2018/02/06 12:14:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f18000-0x8)='./file0\x00', 0x800, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00005e7000)={0x1, 0xc, [0x100000001, 0x2ad, 0xf5b0]}) r1 = syz_open_procfs(0x0, &(0x7f000078e000)='net/dev\x00') ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r1, &(0x7f0000c01000)=[{&(0x7f0000a4c000)=""/202, 0xca}, {&(0x7f0000cdc000)=""/177, 0xb1}, {&(0x7f0000b1d000)=""/180, 0xb4}], 0x3, 0x0) 2018/02/06 12:14:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004b1000)='setgrouQs\x00') sendto$ax25(r0, &(0x7f0000be4000-0x1000)="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", 0x1000, 0x811, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00008c3000-0x4)=0xb3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cd2000)={0x0, 0x1d, "dc7fb88737fa8cb970f7b894c27824b0531564b54806ff8c00f08ff231"}, &(0x7f000088b000)=0x25) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000895000-0xa0)={r2, @in={{0x2, 0x0, @rand_addr=0x8}}, 0x8, 0x2, 0x8, 0x7fffffff, 0x4}, 0xa0) sendfile(r0, r1, &(0x7f00004f8000-0x8), 0xc69) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00002dd000)) r3 = shmget(0x0, 0x1000, 0x2, &(0x7f0000660000/0x1000)=nil) io_setup(0x8, &(0x7f0000eee000)=0x0) io_cancel(r4, &(0x7f00000b7000)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f00009d5000)="651be169bd05abaa5df5428ccd0298968973089177772bab99a3081dc58ba8715cd2ef61c20328e2f955b3c65e990d9dd87da1e0a8a85a50c797da04fe5a3dbd56c06839edafe0829532503f5ab32d0c9e54db4f98cf67f7bb94f06052cc78bb19e026574018a6c251", 0x69, 0x3ff, 0x0, 0x549028df2b5e451d, r0}, &(0x7f000098a000)) lstat(&(0x7f0000236000)='./file0\x00', &(0x7f00005c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007dc000)={0x0, 0x0, 0x0}, &(0x7f00001ca000)=0xc) fstat(r1, &(0x7f00000b8000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002da000-0x8)='./file0\x00', &(0x7f0000416000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008cd000)={0x0}, &(0x7f0000b97000-0x4)=0xc) r10 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r3, 0x1, &(0x7f0000b9c000)={{0x40, r5, r6, r7, r8, 0x20}, 0xfffffffffffffffa, 0xff8, 0xffff, 0x32, r9, r10, 0x2}) dup2(r1, r0) 2018/02/06 12:14:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e43000)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002e2000-0x4), &(0x7f00008c6000)=0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r2, &(0x7f0000712000)=[], 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) dup2(r1, r2) recvfrom$llc(r1, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526"}, 0x10) 2018/02/06 12:14:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000960000)='/dev/ppp\x00', 0x749280, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0x1d) 2018/02/06 12:14:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000d52000)={0x14, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e56000)=@req={0x50, &(0x7f0000916000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000dc3000-0xc)={0x0, 0xfffffffffffffffb}, &(0x7f0000d5a000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aff000)={r1, @in={{0x2, 0x1, @empty}}, 0x7fffffff, 0x9}, &(0x7f0000833000-0x4)=0x98) 2018/02/06 12:14:39 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000d70000-0x2), 0x2) r3 = socket$inet(0x2, 0x80807, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fd6000)={0x3, 0x1, 0x2, 0xffffffffffffffee, 0x0}, &(0x7f000019d000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000038e000)={r4, 0xa5, "787ffee32f065fa5ae97c68ed177342b506b4ea767315bd3f1891d65e2158a5e181a62a393549a6e91171b59306337af35ee8542c04bb3100f6ac1d9d354f8d099e284d5f98c1d30b11e28fa9d45daf063b2b346dab5b1ef0273ed31c6ae4d2fbcf09aefc5a28cb50436d405172e95feec4f58904c78b5342f4ef49e106a62432b19439cd514436091796a9619118b530fb3ca128c0152c2c8556f017b6225fc1fc4b36e9a"}, &(0x7f0000ce3000-0x4)=0xad) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fc2000)=0x3) r6 = syz_open_dev$sndmidi(&(0x7f0000b8c000)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f0000637000-0x8)=0x10400001d) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000ded000-0x18)=@add_del={0x2, &(0x7f000067c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) ioctl$KVM_RUN(r5, 0xae80, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000288000-0x8)) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) 2018/02/06 12:14:39 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = geteuid() getgroups(0x1, &(0x7f00001ae000-0x4)=[0xffffffffffffffff]) chown(&(0x7f00004e5000-0x8)='./file0\x00', r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') bind$llc(r3, &(0x7f0000fa2000-0x10)={0x1a, 0xf7, 0x8000, 0x1, 0x4, 0x3, @random="fc525fa340cc"}, 0x10) sendfile(r0, r3, &(0x7f00006dc000-0x8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000873000-0xc), &(0x7f000003f000)=0xc) [ 135.640432] EntryControls=0000d1ff ExitControls=0023efff [ 135.645919] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 135.652906] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 135.659588] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 135.666198] reason=80000021 qualification=0000000000000000 [ 135.672535] IDTVectoring: info=00000000 errcode=00000000 [ 135.678031] TSC Offset = 0xffffffb4a64c21d9 [ 135.682359] EPT pointer = 0x00000001ceab201e 2018/02/06 12:14:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eac000-0x9)='/dev/sg#\x00', 0x6, 0x42000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x0, 0x0) msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000722000), 0x4) read(r3, &(0x7f00007c1000)=""/28, 0x1c9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ebd000), &(0x7f0000462000-0x4)=0x4) close(r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dae000-0x39)={0x0, 0x19, "11cf54512f4e6b8d8ff88ebf5b235d6d43f369a1aaeb5ef3e1"}, &(0x7f0000832000-0x4)=0x21) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa8000-0xc)={r4}, 0xc) close(r3) 2018/02/06 12:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf5000+0x79b)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000a3b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006f6000)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = open(&(0x7f00005e9000)='./file0\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00008eb000)=0x3) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x3, [0x8, 0x1, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x25) r5 = dup3(r4, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) lstat(&(0x7f0000d10000)='./file0\x00', &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r7) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) quotactl(0x7, &(0x7f0000662000)='./file0\x00', r6, &(0x7f0000dfb000-0xb5)="fbda5abb66dd6cc06a2904c75be459db9b8e13d273863cdf947a4484a6fa9ebdc923a9c98ef9f4a20451aeeaa5278b78e1c3f675252a82254ceace5957cb60de4898f454bf5f9457655d624a2d04dd5d76b06f31d3e9c038652a976862e370515a15980cda31bef9b8010256245ef102937e200d2d432762ad5869fec0ea86a63705cdd312b78f948fde25efa5e40bf00c056ed6043a6eb7a5896e5da331e16c9d6a6e9e351d05cde13a0da6bd4fe645a48ec06e0a") ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f00008fa000-0x68)={0x0, 0x0, [0xffffffffffffff7c, 0x0, 0x94, 0x2]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/06 12:14:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x8, &(0x7f000083c000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006da000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004e0000), &(0x7f0000efb000-0x4)=0x4) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e3b000)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000cef000)="3f009b303ba53de76f632828b05b49eb4337df879e2508ee3963a81e65f4dc59e1d4ba1d014ba1ab5900b4356c14dd58fad6ca2c658efab1feab1614e1c8e95a28e2bf539d2ce3388028a9fb9c003d2ec3e095090775046f68450eb8e35689f6c6ed3b7132c2a339081d5987eec8ea15a2ea1c3bd24959011bdb07fdb4dafed25dd4b3d2ca39bdf9a47e545d7d48a964ee7782c8bb58cab791d9b25a56ff147cefc1ea8d912e6acae1da88be8a7264924b239478b40ad3e1deaf5313e13ce34e1cd1f94435315e65d56058bf999b2a8061febf85639e37756cdf7301c016d12835246471abee97469a", 0xe9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000741000)}) 2018/02/06 12:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f00007da000)=""/129, &(0x7f0000d47000-0x4)=0x81) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000076e000)=[], 0x87a) write$evdev(r0, &(0x7f0000873000-0x30)=[{{}, 0x0, 0x1}, {{0x77359400}}], 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000627000-0x2)=0x49c9) 2018/02/06 12:14:40 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000085d000-0x4)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x10000000000000) socket$vsock_stream(0x28, 0x1, 0x0) poll(&(0x7f0000d49000)=[], 0x0, 0x1d0a17a) pause() 2018/02/06 12:14:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) fallocate(r1, 0x3, 0x9cf, 0x6) signalfd(r3, &(0x7f0000129000)={0x5a5}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000010f000), &(0x7f0000792000-0x4)=0x4) ioctl$sock_FIOGETOWN(r0, 0x400454d1, &(0x7f0000fbe000)) 2018/02/06 12:14:40 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, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000660000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xb0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ftruncate(r0, 0xfffffffffffffffc) r1 = open(&(0x7f000021b000)='./file0\x00', 0x206180, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00003d6000-0x4)='tls\x00', 0x4) keyctl$set_reqkey_keyring(0xe, 0x0) r2 = syz_open_dev$mice(&(0x7f0000171000-0x10)='/dev/input/mice\x00', 0x0, 0xa039e1f5ea850469) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000067d000-0x30)={0x10, 0x0, &(0x7f000019c000-0x10)=[@request_death={0x400c630e, 0x4, 0x4}], 0xd2, 0x0, &(0x7f000020f000)="ce5b273d8df2284b1e9ef8d43a1c3e8ee5a37def3debe5bc6bef513c8f5c6923056e3b6900f3cfcf40faf9d36763e3e522f974299691b90493f3346f03a49e43f01723af1f5f9a7d5cb2de1f8ebfaa76a8cae3d722d91cb9a2c3ffb4cbce0e4d594e23dee906051054d59fa50d8c742afdf4cdb50a03447a0d2996d13f5c71f60145def2897f9dc06f733d8e4a479da9abffb87dc7399cdd45b547ba1c25918a7297ce06e52e639fdf2ded0db4a56c37d27f19755e65f16b54bdcd39174c58b2bd20bd78568d76047ad0451778a79b127f48"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000799000-0x20)={@common='bridge0\x00', @ifru_flags=0x2002}) [ 135.943806] binder: BINDER_SET_CONTEXT_MGR already set [ 135.969536] binder: 22421:22448 ioctl 40046207 0 returned -16 2018/02/06 12:14:40 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) futex(&(0x7f0000012000-0x4), 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000015000)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307}, @release={0x40046306}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011000-0x1)}) 2018/02/06 12:14:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f0000fe2000)="54470340", 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000671000)='/dev/vcs#\x00', 0x2, 0x408402) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000bcd000)='/dev/usbmon#\x00', 0x3, 0x100) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00006f8000)) syz_open_dev$midi(&(0x7f000044e000)='/dev/midi#\x00', 0x7f, 0x880) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003f4000)={0x0, 0x0, &(0x7f0000354000)=[], 0xa1, 0x0, &(0x7f00007cc000)="296f02cc4d84720ccec280900fa7c6cf4c836408e7dd2341cbc21a3dc19930a8420853b2b8a6b3860153443df2fb31f1ba3556e85741ad972794b1bb15240e2727de0f1d52730e78f1375d467e286b7059416fba6f01ef4985931a28e8dd0bd6e6fb1bb0c537fa6a4674dfa034d4fa100b0de167a39a642e11c209d0d8682291ced4dc852cb8f0f4d03b7c984a1d28317caaff16df2d4699b123b4cada9a98e2bd"}) 2018/02/06 12:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) ioctl$KDDELIO(r0, 0x4b35, 0x842) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da1000)={0x4}, 0x10) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f00005b3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 12:14:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)}) r1 = syz_open_dev$amidi(&(0x7f0000348000)='/dev/amidi#\x00', 0x2, 0x200) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000248000-0x8)=0x5, 0x8) syz_open_dev$mouse(&(0x7f0000450000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x2c0000) 2018/02/06 12:14:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d13000-0xb)='/dev/vcsa#\x00', 0x1, 0xfffffffffffffffe) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1, 0x20, 0x0) readlink(&(0x7f0000b9e000)='./file0\x00', &(0x7f000097c000)=""/159, 0x9f) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004cd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) readv(r2, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf2)=""/242, 0xf2}], 0x2) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000a6f000)={0xa180000000000000, 0x2000, 0x4, 0x1, 0xd}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=0x0) perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0x0, 0x0, 0x2, 0x19104, 0x2, 0x0, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x0, 0x6, 0x7ff}, r3, 0x7, r0, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000656000)) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000841000-0x8)={0x0, 0x3}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080a000-0x8)={r5, 0x1ff}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c3e000-0xc7)={r6, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000010b000+0xff9)=""/150, &(0x7f0000b80000)=0x96) r7 = socket(0xa, 0x80801, 0x80000001) ioctl$KIOCSOUND(r7, 0x4b2f, 0x88c) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000}) write(0xffffffffffffffff, &(0x7f00000e6000)="5c2b758740684f5c703f4215c449677c541871889ca2df150d9f1876667f62cee74fcce6b7379865a8a8a95207145a54b96c94ab4e7a2adfc01def35bff8901250044158cbaf224f275ca82d96385af6922f9f943daffd304631a0b30c14ae8048ee65d17ec4623437ba586b62d36ab21a81b253f01292e68c721ebc935a9d9c08675c83fd917cfa51ba4b311365182438e79978e3", 0x95) 2018/02/06 12:14:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003be000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000987000)=@req3={0x1a, 0x4, 0x78a, 0xffffffffffffff81, 0x1ff, 0xb16, 0x7a58}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000b79000-0xc)='/dev/autofs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000745000-0x3)="8d2d3f", &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) 2018/02/06 12:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x8000000004000, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000d83000)) 2018/02/06 12:14:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ptype\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x400000000000000) [ 136.002229] binder: release 22421:22425 transaction 97 out, still active [ 136.009244] binder: undelivered TRANSACTION_COMPLETE [ 136.014416] binder: send failed reply for transaction 97, target dead 2018/02/06 12:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c1f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-camellia-asm,md4)\x00'}, 0x58) close(r0) accept$alg(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a28000)="6e65742f7266ffff6d6d00") accept4$vsock_stream(r1, &(0x7f00006e8000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) bind$alg(r0, &(0x7f0000d96000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000bda000-0x70)={[{0x4, 0x10001, 0x1, 0x4, 0x7fffffff, 0x8, 0x2, 0x9, 0x0, 0x2, 0x3ff, 0x1f, 0x6}, {0x3ff, 0x200, 0x81, 0x402, 0x7ff, 0x9, 0x20000000000005, 0x5, 0x6, 0xb644, 0xad, 0x4, 0x8}, {0x4, 0x4, 0x3, 0x6, 0x6, 0x8009, 0x7f, 0x4, 0x100, 0x1, 0xc, 0x62}], 0xfff}) 2018/02/06 12:14:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") getitimer(0x2, &(0x7f0000863000-0x20)) getdents(r0, &(0x7f0000e8a000), 0x0) 2018/02/06 12:14:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000db9000-0x8)={0x1f}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f11000-0x8)='./file0\x00', 0x2001, 0x2) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004dd000-0x48), &(0x7f000054a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000707000)={0x0, 0x0, &(0x7f0000f9e000)=[]}, &(0x7f0000c7c000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000825000-0x4)=0x28) 2018/02/06 12:14:40 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d69000)='/dev/mixer\x00', 0x200, 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$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000001000)=0xc) ioprio_get$uid(0x3, r1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x5, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000b7d000), 0x4) 2018/02/06 12:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmat(0x0, &(0x7f0000a65000/0x4000)=nil, 0x0) shmdt(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)="16"}, 0x20) r2 = shmget(0x2, 0x3000, 0x10, &(0x7f00002f0000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/02/06 12:14:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a6f000+0x6db)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) close(r1) 2018/02/06 12:14:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00005ef000)='keyring\x00', &(0x7f0000403000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = syz_open_dev$dspn(&(0x7f0000f99000)='/dev/dsp#\x00', 0x74, 0x200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000303000)={0x0, 0xf0, "713c89c827acd3234cff98a2020d9aee573d92d7b3d181015015d6870e14b0c96443e20bcadeff1c90dce58ea70085da64fd97fbd05d14a2fdcc19ff8c2414cf72c6286fc5a246defba427342c2dbbbd9b03df62fde2b1a57b3d9f350d24bb242b3b1bdb57245ecf939a620495056b941931c9b2966f07058a0ec7d9647b0f1fbdf259f1c55bc6de2d83822b5e070a40f8079a9ae13e717357b0ba13cc5e90d0426679d06b005c8aa449ecd98a17919062b4b48037a5ffa4a57e5e367a80dc54cf51c53183713efebd25c091877bd2e929dad34010e77d7d1d889397de754d8c8b1241671a0575ead979a0f9d4605f67"}, &(0x7f0000bfc000-0x4)=0xf8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000124000)={r1, 0xc3}, &(0x7f0000fa7000)=0x8) r2 = semget$private(0x0, 0x2, 0x6) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/02/06 12:14:40 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f000000c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000+0x7cd)={r1, 0x3ff}, 0x8) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f000000c000-0x1026)="85ff6a843d85a0675805aae0101f9a2138746c8c88e9d6b0c417a54d664072b50b6feeca4b749fd20428137163287833788dd37b145673931797f4e5d14eb5b45ffdb4d868a25c124fb82dd28a7da4fda6f284e4712ca0176a7a32f9be33271e4ad31a87b5a107288a6f22f9683738b9dd51623de27ac074c3f357bac1cff87fe8ec140d5a15d8e92ab96e29df9bfecb1cd783dc659472513c40a7f893aad13ef04af0cb3e7cdb0a9d05abb4dd82976901b7b6c07d3585b1088f0ba2af105372dbd6a935427f4f0a394536d99e66fc301bd39241f9b59ceb0c6521c3217425f25713ad014584a1376bf252236f467cf453a24d1aeccd27076b1596b79a0c7548dce815d43c82b42bd2c6d2c79cd1ba67c0e03d28dbfdedd95407e62d754270d97ceba2792bdcc52548937e9d08fb31d308d7e7aae32c9af7131cced5c2a205bb2f80bd8bdb391cf254f63be21805b1ccc0ca970c588c44d4b7143161856ecbb0227475466f5a7a81d9a15572045316332f5806e4a2b5471346ed39932fd03d1429a1101cea5748c64dba48ff7c2da6a1b8652a2593169cab4e9a4544867cef504ffecf6e6cff645b88ec359c44e3ebd6f451bc6acad9e96eacdde6abf30aa578d486046e07cd4825f35e9b8b942e6d4097593e8e1e7f09f90a097014db45ef84fea5236a9ceb9f646f2bafea51a7051dd53092c4b40fd28b78a6e2046d04b6ed04b450857ace2379e6413929976e994ad1db4cbdcb01ab42e2359cc75afc4672bb9874d7e25d4c4d4f6dcc6510dbcc81ede7a7b313d0d1404cc06a2210df894978b167e2e289d5ac65e8bd8597442054c366e5c19d26643a6acbcb75c27bc737cc2a4fd491f8f49cda61f441811f9003258f00fd30450a3f987eeebbb3770921a21e22525842874b3b595e9cbba703b6a1fc1d25725deb5f5e429f1a4e32e1059e6d3d92c7f028ec647c6ccfc12b799542d3e3409a0c17ced6bae5f4d06b0136aa0ed8720cd20273ddced64ee32bc382ca37c3e7e8c8420c194b195d5b8dad562dab6698a3f76834b279324fafd9100c5c828289fe0f3ddba41623439523e6f568c5fcd1408f196f91245abf87056db8a4bb74cdbbff802c08ebe4e839ebe075217a118f3c1b0be588190f3a2d562c61454ed96e8d7e4959b27131edda36cd23949ae9ed38b4073d339ee4da698dd3ddebc6cc54b0099140c2fb9f58910c8dfd3cd83b2243515137003c9268467ce387180a532ad27fd249a4c08e6983f2f80defc7092bdaf56b53d3171bf7b6e54a11f98ac8067ff3399a680a2f213fc16333375e87f85e8e503f569a25b81f00ffa1d03679961e0bc5e00096ddf23e8cdc9c09b81a529a158df06f2b2dea47e79f308fb0f37b2753e548601762061f2040ed24da53ad3e318e8fc6614a968a012e65bb57d0faaf40a3b7cff8bdb9cc9f2a600a2bf0ee88636ac5c7dab3672681fada472430c6aa29fec64d78cf4dc92d7d423ea9297c9b0325748ba4767916a62c77cf5f09300e461416eef92dea801ddb2a0768b9765a2ce2b884625b8295df54a253265f9dfd0a407fe315a351de1f7bd8913b4c4623d4837882fb2437c62b575ed988950724ef94346c9d04ec648cee9f1f8de235881ecd22b670269f444f73e6f5977b1cfcac35b7143d392cd6402ec3c3606cab9054a09e82258fc7665f15269a1c20241fc3c8bb0b210fe734e737cccc1f0a0b8f12a7a042f4d75f11cf90012c0ab64a98a554256f5ee7e0615109414eb1034cbeaf9f20a2bfb41ead22d6e1e94100c50b2991edd2657b99c86c07cdd2f9ea98ebd82c08333cc77fe446356d33ee6b8bfa9f31417fadce84d328b8a4e920963c99ad9ddc9524c7b2798db0487901901144dd0f3ebfa402d206c4fc592335f8ac28777ac78f2049ddc3902937ac89f1b785970887cfa7a6f1a67bd4bc6850f7a02d167ad2a33ed42a574cd81f9305090746a3008b6367e45e22a7a079d9eb17d2222fd41d4d7bd8314390ee33edf9fb6fb4d1778093e75d00d512730781de84b3d103e96856f818a2baaa1d1a8990b51db42295629a227e20d4f35d51fed63e647671fac9f89e895664176e4fd61f4add8b615c4c61d15e5b510adc7fc83536903f04f9283c8b559ec6ab6302cb17b8823ff74a072ad1e1f3df10560e40713a5f545c69e787f71e9b99c70ed7034c8f08a4b1b82d9e112e060cc0e23f254d4106a18790a16dac97166b72584755dc9cbe8f7ef5fdf3f72ae6d3b97ad423ccafcf43d36dd6a0093b8dd43429b8b0f42fa7edcb2e4abf4dd9157cedf034629d77791af05dcf62830ecc72a0551ce19817a2c92bddc84a738c9e57d58e17c9bc82a40b6c178b30dae0fa054e1f6fd8e21b26183746c3167b65584e1ebbf69ca66f559c978afbe2ef6af3df29b4c72ee17c81be1183cd7efa4af6c23582af56d5d7d8f1379a185ebe5a444b2c5236da94dd63530aa66667fc8aeee353b78eddb855d2fb598312bc8770a2abc5f1d1164351323d75bc0d6576b82cdef46f266338c248d7e096cc2dba994753f537f02a619659221d18740897df5282d093daf60d581e1b4c51fa21757040d59cc10e49db98d9abf6adff00548df96774b3a7f859285a6d2f9e97bda815d808a99b64152392baf8d4c03f3c1ca303f9db01fcb19a8c1b7f1ad3628687cdbe5cb15a2422ce2972194c31dd7d3007e1f42a453e3c77d4b04f660772ec1125062c071d07185acec6821babd72f32ace7be02a842a5d18f439d93fed6e3605829e97755687f8d5ef5eda41f59a388e0116eb4e61c172681a99839e4260c5224a1439a5515b55fdd1d7cf1c3fe7f421d7cebeca52b21f16600922728f4e13f2dce7fd286a488d8270aa473d917fa1a8846b51ecd72b09bf7223627de12067e1972d6fc0ef8b71855776b6d4230efabda6d3bb04636c769c50cca1ce6101292ee436af1206afa41eae4807898b2cc80d1c24ab21b8a44806cd7dea41eea8b55f253a5ca777fbfb1dc6851b736c9699e9bf5e95fb8dcd54f82e61762bb48365ab73ccb07b2044941a330cc38477273b48dd97e3ef0807263d4cafaa9ee9e89154773534d719a1bd836642e4564fb6a17f8f9c0a6dc40d3c8291199eff14be16bbf801be8ba5837d5797c0fccddbd24bd76d517d9acb806f70779e54a7481ddb15553b1c4d0c7b52ec84bd575012e9a98f17c77d1b11fd23704e88a947cf3d9603d22cb0b5c7e0d3d187f37d9eb3f6f47977cec3ac8234bf72dc4a22e6fbb06650d687069e5fb532d1cb534b9f45c0c5075dba859ac64cd8ef046af0585a1ef49ef26998ee620caa4cc181771824d0c9d80d2962180fd224f13e63d038a543a3c227c873b8432ce95b3a94d9ab284614382d14814f1dab882fab348e884638402e6efea204fe23d6ca9a4032fd6c4df15ad3a0d5fe2a912a160bf7c1d3369e8e4f46376404d3a5b0a3d7fc0a7a8eef3170eaee807f56af44332a494cddd22a380ef00a35b0bf164668322e65a2e2e68846eb85c1de46cf3c3f0f896e32e6445f17bd28771fece862f6a21c61727f1b2e4934a7ef7030d3f8ade18b2dde8ee40c09f1d8495d8ca79a1fe8703356bac258547fb25744e014f9c80b61336afce9fc87080f442a348b1a9ed1b68c1881244e7767c1d5686fd21d5d7b4ee18e001af31f2b875fe6f61c4aaac6d38720405e30dc6db123fb9081231a55f403f65648d3a6b00a51dc608d64a5ab859161a856ec283d79b55ae34cdc5b8e9d12badb8027ab658cd570ca8f20df965218b19740f5f6f229f3156174c027874c0ea3fe956ce59182c2ec9dceafd86e03715d0ffe9b9a73f1592ca92bbc8e21b24de923444e66bb3795f87b41bd0ab845bca9746c03f75d8605b38e141e64c9a84a1a2658920c03ac00e222eae97f4bc31dd55a219d3cbfa1178f270325af964cab4b6b107f958e697ef921ee575ef0d5e16d8520538b95fc460d5ac92a3b39876f5814c17e50663e4e0cd85d7c9199082f1f3d38c159e875aa0faa940b922d265dc4366c39a3b2841ee1d3b2bea20ac2af0477a99a0ae6989271d4199c9933601b466dd65203092e66fbdc7452bb0dd392b7ed4ab24b7583a6d401100040efce7c9d221eb7c2bf34181500261ea7beda3c688ba0877555eb27abbda37e354a96ba72c09beff8509b0865221bb191b90e543384c86d7a0ef39ac2bec2cfde4c3e4c2690a3c0c362f7a99c499286e722fb6d662f377c6b7b3c76a3a3f361683f36ce02e1b48a72f5ff9b03e754deb8a50c95b65827a365acd99a2b735d00e5771da64463d870e36413b5fb34d7b70d9b90c73a2a9c815a840ee8c5a8662181983da3b387cd2f5395cbbcf52391215c699f2a523e9d0869e6380c94cc049c7c1b074b15539c508e825f9596f80d8aadae8ea8dcef64a56e4b92045fb5cc50a03d28912de873a38bd32ff61f197e39850966b6c618c63ad1c550634710d64c6e1c413e8fa1e9d1ca5ab9adeb6f2baed1f77be6fdb170862f94849c87e72d7389e690683c737ebfb2fcb5d21db8085e3508c1c6fac101685da98486a8e655261795bcf4aa7c587f2d7450dffb5023786b53edafe48d8cdbfe4d18429ce925ee157435b638e646d2d1f850ad4132d4c307ba47f85553d7ab8c9ce914fc78a78c65f4b3b0944bc50d44e87fb637ea13256ef8f86aa6330f72e4d4bd306f16e165e8cfd989ea7e79033c922a0754176560e9c754d7281f9bc47ce99b7f3b194205faf4b3b940aac0a91c05e71a3f7fb583d84f38dc9546f0c9002f99eebcaa1dad10fa59da03ed5efa33d7ca9b263e0d2b51761e96264e4c0f4988293d40e843b9730c68bedb878716a100135d4ba48d67d5664b507bc86333ba4004b9487f7abddc0845302d69eb1448a3a366703aa5df7e5c95a4dfe61d89965b9f27a637549181a5141824c12304617c1070531d490033eb2874e1f53ea3e4a12b34d11b50646839c07ad1f3354f8b22552d42b307cd9cefb09e31d97dcc28cd1ffc6ae4a10a1d9e64bab8e133c00c17a55e37183a39456458e7455cb93f1c38833274fab9f171ad451f0b49f3c2e5dc8e5979f19dd888d42d4fa921fad48e7918cdab4778cda0208567b8dcaa0eba7c749f569fe80aab079a6a01685e2655f5a0029d8c70aafaf5e57d407db7d42d13e5851394512b48b1b18404a07eb98e32c080338c6f9ec38f29c21df37d9f9505351e60e219a0131226baed689ff0fcd91ca82940310982dca160a40818f1c609e5abb145fa185c6aa1222f820f596fdab7f31c3c9b460ca6fdb38d4399a96cc641be412460d99ae86bea20fafc04d9c1ef67913959a72c7519a816cbc7090e9e4f06a40cba225bd420ce2c528964d40fbedd14703691b43d47ed01b09920c8eeaf2db46332e612ef655f8bba59817980ae4e348c3e41def2690363addbd6b37d087e82a86315555f5d29ac8825e20ffe2f2b329fdfa35cbe9a6625f004dcccdf165a00701a8077f818eabb908826aba38171180e2c4e0f6eb82eb5c675931ec5bbd7fcb0b1ef93f3608ba04ff0acb8ea4444abf4fa49eb223bac027da3bb5ba84a14a798fd5956185641e1b9c7ea7930746027b2e804a4c6cb7765be11bbf6e3e34c17ded41958bbb946a794d119215fe8a245def31b12a634a50f8e8c33312a65de312967eccc2b3d2401c942d3218603929694dde3e603a73771b8119d04ed1f2b0c2e913f1d67d595708a0f7149135797761eba962aa1144e281776c20887763f17ba4fb4ee49d217d31f3a3f8c58064555190d9c723cf7775af8a251b077deb1e989e30ccb5f25da3f2cd1d7a114552b61ee3a6d7c930d4cc", 0x1026}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/06 12:14:40 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x18)=@ipv4_newaddr={0x14, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000025000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000001c000)=[@in={0x2, 0x0, @rand_addr=0xfc880000000}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @rand_addr=0x401}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x2, @rand_addr=0x7535}], 0x88) sendmsg$nl_crypto(r0, &(0x7f0000006000)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x11410a0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f000001e000-0x128)=@del={0x128, 0x11, 0x1, 0x6, 0x3, {{'drbg_pr_sha256\x00'}, [], [], 0x2400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xc1}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0x4a75}]}, 0x128}, 0x1, 0x0, 0x0, 0x840}, 0x10) ioctl(r1, 0x7d, &(0x7f0000023000-0x51)="afec4b66f763aa2a684a88983019ecefa8b263de030204440bdb03bb51993b2f7d1aeca9b30510e3585fa81ad76bbe91d407151b0b5d0667174ad1a368c0fc1643dbd63679ad2367e73a8cd787dd2f7b4c") 2018/02/06 12:14:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffff01}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006af000-0xa)='/dev/vcs#\x00', 0x3, 0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000522000)={{0x8, 0x5, 0x42d, 0x8, 0xeb62, 0x6}, 0x2}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000e6e000)={@generic="ee1f7e0a16a02198545dbe01a99dad9d", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) connect(r0, &(0x7f0000833000-0x1e)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="28df9a74d29201740aa63ab404934323"}}, 0x1e) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) 2018/02/06 12:14:40 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x400101) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) accept4(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x10, 0x0) 2018/02/06 12:14:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000c80000)='big_key\x00', &(0x7f0000506000)={0x73, 0x79, 0x7a}, &(0x7f00001d2000-0xb7)="f4", 0x1, 0xfffffffffffffffb) [ 136.223925] kauditd_printk_skb: 16 callbacks suppressed [ 136.223933] audit: type=1400 audit(1517919280.486:440): avc: denied { create } for pid=22506 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/06 12:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f00004fe000-0x7)='mqueue\x00', 0x0, &(0x7f0000c0a000)) r0 = msgget(0x3, 0x100) msgrcv(r0, &(0x7f00007a4000-0x71)={0x0, ""/105}, 0x71, 0x2, 0x1800) mount(&(0x7f0000040000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f00003bd000-0x63)) 2018/02/06 12:14:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x100) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000266000)=""/123) iopl(0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bcd000)={0x0, 0x6, 0x40}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e43000-0x50)={{}, {0x0, 0xd548}}) openat$pfkey(0xffffffffffffff9c, &(0x7f00001ac000-0x15)='/proc/self/net/pfkey\x00', 0x48fccfbfff5fe690, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000037b000)) 2018/02/06 12:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000837000-0x8)='./file0\x00', 0x2) sendto$inet6(r0, &(0x7f0000f65000)="43f175c68f4f30785659a95bb7543d37437ee30f676f148246cc9ccf3546f36354fb23837299eeae5128f59dc2a5a0f858a7ca772cdc0da7179b6929414ce2d5e2bb391eb3cffbe7e3b7c54f", 0x4c, 0x40000, &(0x7f0000f91000)={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xfffffffffffffffe}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00004aa000-0x7a)=""/122) listen(r1, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/02/06 12:14:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f0b000-0x9)='/dev/sg#\x00', 0xa0d2, 0xfffc) accept$inet(r0, 0x0, &(0x7f000043f000)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000612000)=0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) accept$ipx(r0, &(0x7f00002e2000-0x10), &(0x7f0000650000)=0x10) r1 = add_key$keyring(&(0x7f00005ad000-0x8)='keyring\x00', &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, r1) 2018/02/06 12:14:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x0, 0x200) getpeername$unix(r0, &(0x7f0000ab3000)=@file={0x0, ""/1}, &(0x7f0000e7b000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000269000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) 2018/02/06 12:14:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)={0x0, 0x20000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f000031f000-0xc)={0x0, 0x0, &(0x7f00005da000/0x3000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000622000)={0x0, 0x4, 0x4, &(0x7f0000897000)}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005bc000-0x10)={0x0, 0x2000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 12:14:40 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, 0x1}, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) pipe2(&(0x7f00007bb000)={0x0, 0x0}, 0x800) mq_getsetattr(r2, &(0x7f000003c000)={0x9, 0x81, 0x80, 0x5, 0xffffffff, 0x8, 0x45cf, 0xa7b}, &(0x7f0000a83000-0x40)) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000c6e000-0x8)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000dcc000-0x6)={0x0, 0x9}, &(0x7f000017f000-0x4)=0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/06 12:14:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000369000)='/dev/rtc\x00', 0x10d080, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a9d000), &(0x7f00006bf000)=0xb) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) [ 136.253587] audit: type=1400 audit(1517919280.490:441): avc: denied { write } for pid=22506 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/06 12:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000033f000)={@l2={0x1f, 0x9, {0x1, 0x6, 0xffff, 0x800, 0x1, 0xcdc0}, 0x0, 0x6}, {&(0x7f0000112000)}, &(0x7f0000baf000), 0x41}, 0x2e) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000051c000)="f1e4db9e353bbb3d7fddf7ebb97bc12909119abb8aae5267a381b79944fd317546a6af03048c67d3cfe19f208784939de12abfa6c9efd05e38793f309c2c717e338a10a62514bc03693cc83d4b79988abd2e7f1b0d1dd5bd6b1a0957cc84daa1b86811361651297dcb12c8afeb35a3753de55127f27266e552eea021825ef2cb27b4b7f608b90fbcf690e49759f989f27b7e591aa1376b3dbd74187ad1c715", 0x9f) 2018/02/06 12:14:40 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000f8000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a9e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) linkat(r1, &(0x7f0000cdd000-0x8)='./file0\x00', r2, &(0x7f0000fe8000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8), &(0x7f0000002000-0x4)=0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x402, 0x80000000) unshare(0x2000000) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00009e7000-0x4)) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_procfs(0x0, &(0x7f00008b7000)='net/netfilter\x00') r4 = openat(0xffffffffffffff9c, &(0x7f00002ef000)='./file0\x00', 0x40, 0x2) fanotify_mark(r3, 0x4, 0x30021, r4, &(0x7f000091e000-0x8)='./file0\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00004d7000-0x4)) [ 136.325778] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 136.365106] ipt_CLUSTERIP: Please specify destination IP [ 136.390559] ------------[ cut here ]------------ [ 136.395758] proc_dir_entry 'ipt_CLUSTERIP/172.20.0.170' already registered [ 136.402942] WARNING: CPU: 1 PID: 22547 at fs/proc/generic.c:330 proc_register+0x2a4/0x370 [ 136.411238] Kernel panic - not syncing: panic_on_warn set ... [ 136.411238] [ 136.418580] CPU: 1 PID: 22547 Comm: syz-executor6 Not tainted 4.15.0+ #299 [ 136.425565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.434895] Call Trace: [ 136.437468] dump_stack+0x194/0x257 [ 136.441109] ? arch_local_irq_restore+0x53/0x53 [ 136.445763] ? vsnprintf+0x1ed/0x1900 [ 136.449549] panic+0x1e4/0x41c [ 136.452719] ? refcount_error_report+0x214/0x214 [ 136.457448] ? show_regs_print_info+0x18/0x18 [ 136.461934] ? __warn+0x1c1/0x200 [ 136.465370] ? proc_register+0x2a4/0x370 [ 136.469404] __warn+0x1dc/0x200 [ 136.472663] ? proc_register+0x2a4/0x370 [ 136.476703] report_bug+0x211/0x2d0 [ 136.480316] fixup_bug.part.11+0x37/0x80 [ 136.484354] do_error_trap+0x2d7/0x3e0 [ 136.488218] ? vprintk_default+0x28/0x30 [ 136.492260] ? math_error+0x400/0x400 [ 136.496037] ? printk+0xaa/0xca [ 136.499293] ? show_regs_print_info+0x18/0x18 [ 136.503778] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 136.508608] do_invalid_op+0x1b/0x20 [ 136.512299] invalid_op+0x22/0x40 [ 136.515728] RIP: 0010:proc_register+0x2a4/0x370 [ 136.520367] RSP: 0018:ffff8801b4ca73e0 EFLAGS: 00010282 [ 136.525705] RAX: dffffc0000000008 RBX: ffff8801d7f7d2f8 RCX: ffffffff815a585e [ 136.532950] RDX: 000000000000458a RSI: ffffc9000396f000 RDI: 1ffff10036994e01 [ 136.540195] RBP: ffff8801b4ca7430 R08: 1ffff10036994dc3 R09: 0000000000000000 [ 136.547438] R10: ffff8801b4ca7298 R11: 0000000000000000 R12: ffff8801b0991800 [ 136.554681] R13: dffffc0000000000 R14: ffff8801d98d1348 R15: ffff8801b09918c1 [ 136.561950] ? vprintk_func+0x5e/0xc0 [ 136.565747] proc_create_data+0xf8/0x180 [ 136.569796] clusterip_tg_check+0xf9c/0x16d0 [ 136.574192] ? arp_mangle+0x550/0x550 [ 136.577972] ? xt_find_target+0x150/0x1e0 [ 136.582099] ? lock_downgrade+0x980/0x980 [ 136.586226] ? rcu_read_lock_sched_held+0x108/0x120 [ 136.591348] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 136.596169] ? pcpu_free_area+0xa00/0xa00 [ 136.600300] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 136.605117] ? kernel_text_address+0x102/0x140 [ 136.609685] ? wait_for_completion+0x770/0x770 [ 136.614242] ? unwind_get_return_address+0x61/0xa0 [ 136.619153] ? __save_stack_trace+0x7e/0xd0 [ 136.623456] ? arp_mangle+0x550/0x550 [ 136.627238] xt_check_target+0x22c/0x7d0 [ 136.631280] ? xt_target_seq_next+0x30/0x30 [ 136.635586] ? mutex_unlock+0xd/0x10 [ 136.639284] ? mutex_unlock+0xd/0x10 [ 136.642973] ? xt_find_target+0x17b/0x1e0 [ 136.647114] find_check_entry.isra.8+0x8c8/0xcb0 [ 136.651866] ? ipt_do_table+0x1950/0x1950 [ 136.655997] ? trace_hardirqs_off+0xd/0x10 [ 136.660210] ? quarantine_put+0xeb/0x190 [ 136.664247] ? kfree+0xf0/0x260 [ 136.667510] ? trace_hardirqs_on+0xd/0x10 [ 136.671646] translate_table+0xed1/0x1610 [ 136.675801] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 136.680635] ? kasan_check_write+0x14/0x20 [ 136.684846] ? _copy_from_user+0x99/0x110 [ 136.688974] do_ipt_set_ctl+0x370/0x5f0 [ 136.692931] ? translate_compat_table+0x1b90/0x1b90 [ 136.697943] ? mutex_unlock+0xd/0x10 [ 136.701634] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 136.706893] nf_setsockopt+0x67/0xc0 [ 136.710593] ip_setsockopt+0x97/0xa0 [ 136.714289] raw_setsockopt+0xb7/0xd0 [ 136.718074] sock_common_setsockopt+0x95/0xd0 [ 136.722553] SyS_setsockopt+0x189/0x360 [ 136.726510] ? SyS_recv+0x40/0x40 [ 136.729949] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 136.735464] ? do_syscall_64+0xb7/0x940 [ 136.739420] ? SyS_recv+0x40/0x40 [ 136.742853] do_syscall_64+0x282/0x940 [ 136.746719] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 136.751715] ? syscall_return_slowpath+0x550/0x550 [ 136.756625] ? syscall_return_slowpath+0x2ac/0x550 [ 136.761551] ? prepare_exit_to_usermode+0x350/0x350 [ 136.766546] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 136.771895] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 136.776725] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 136.781889] RIP: 0033:0x453299 [ 136.785053] RSP: 002b:00007f4bc0e17c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 136.792738] RAX: ffffffffffffffda RBX: 000000000071c0c8 RCX: 0000000000453299 [ 136.799984] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 136.807234] RBP: 00000000000004d4 R08: 0000000000000330 R09: 0000000000000000 [ 136.814483] R10: 000000002001bcd0 R11: 0000000000000212 R12: 00000000006f6480 [ 136.821730] R13: 00000000ffffffff R14: 00007f4bc0e186d4 R15: 0000000000000002 [ 136.829752] Dumping ftrace buffer: [ 136.833504] (ftrace buffer empty) [ 136.837194] Kernel Offset: disabled [ 136.840799] Rebooting in 86400 seconds..