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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000011b000)='/dev/sequencer\x00', 0x4000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000883000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000c31000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00002df000)='id_resolver\x00', &(0x7f00005c3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000def000)='\x00', 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0xffffffffffff7fff) add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) 2017/12/24 11:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000631000)='keyring\x00', &(0x7f0000290000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d3f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000012f000)={@rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/24 11:24:02 executing program 6: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000162000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00005a8000)=""/205) 2017/12/24 11:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000241000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ee5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000e67000)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00009f5000)={0x10000000, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000fd0000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/24 11:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000+0x426)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e5f000-0x38)={0x0, 0x0, &(0x7f0000f27000)=[], 0x0, &(0x7f0000379000-0x30)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00004ff000)='/dev/usbmon#\x00', 0x8, 0x60000) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) sendmsg$alg(r1, &(0x7f0000bec000-0x38)={0x0, 0x0, &(0x7f0000cff000)=[{&(0x7f0000742000)="434c0ddc3dfb36cbc508f86157c7215f3955819e1c5ae8ac6e88a030029923cd17afec488d282e29e8944a464f87d3abe6d8531ce48c07c1ee22663e8f5eb70132c1a2d699b89ffcdbd209b2e43d6510ec19fd7a5c09ae9f76c855e100ddccc6d30bcf32150b43df7b6ec62f59c598a79ca12aeee19e235a5b180d2a083eb4aa74d84f71540a3118320ff37b15b7ca6676872b0c8c8aa0b333336689a8fb124c05c8c27da6f05cee1c0462e3b3a736cc68a708daf76e057ed9f69ab5e8daca9f", 0xc0}, {&(0x7f00004db000)="bf", 0x1}, {&(0x7f0000a31000)="93e41648ccc45666b99b57e1ecc19135cb0e2cc759fbb905baa1513d90579ad7976529af738e9923544111e98603588a9bee7d20f7b953f7be26fc7d82c404", 0x3f}], 0x3, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006df000-0x8)={0x0, 0x0}) 2017/12/24 11:24:02 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000062d000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000832000-0x2a)="418879146249ceb1d8ea16f9ccc4431d9a56fddefe8a66d0805040ccde32dfcb9f08960f340df73e3d5b", 0x2a, 0x4000, &(0x7f0000001000-0x14)={0x11, 0x15, r1, 0x1, 0xffffffffffffff01, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c89000-0xb)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x8000400) connect$ipx(r2, &(0x7f0000a38000-0x10)={0x4, 0x40, 0x60, "ce9549ca531e", 0x80, 0x0}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000c1e000)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008bd000)={r2, &(0x7f0000256000-0x1c)="", &(0x7f0000d3a000-0xb6)=""/182}, 0x18) [ 124.444667] audit: type=1326 audit(1514114642.635:1641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22844 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 124.469953] audit: type=1326 audit(1514114642.635:1642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22844 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/24 11:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dfc000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000589000)=[], 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000747000-0x50)={{0xffffffffffffffff, 0x1, 0x7, 0x0, 0xefd9}, 0x1f, 0x6, 0xfffffffffffff800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) arch_prctl(0x1004, &(0x7f0000921000-0x7)="0b52cc78feb628") r1 = socket$netlink(0x10, 0x3, 0x4000000009) writev(r1, &(0x7f0000d27000-0x10)=[{&(0x7f00005c0000)="290000001800fffd3ffdff00000a05210200e3330008000700feff55080008000000020000e900c000", 0x29}], 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b0d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000027a000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000b11000-0x8)={r3, 0x1}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00002e3000-0x8)={r3, 0x2}) 2017/12/24 11:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$void(0x1b) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2017/12/24 11:24:02 executing program 7: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fb5000-0x8)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fb6000-0x8)='./file0\x00', &(0x7f0000a7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000320000-0x1c)={0x8, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000fb7000-0xc)='id_resolver\x00', &(0x7f000044a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fb7000-0xbe)="7ded07916c0223a6576ee38064fe363b3f951c78565e2102135288a17bf6a97bb01571bad86ce38a024e73a5090a8ec2b34e5c03f8dcb1bfae8c0cc5225f3c15aff190bc11ad70fe4641a668bd0e89d895f13354ca26f21b4a4a81cab415441ffe83e38885bf77274a57e661b883eebfe536ca82e9182acabf7a9cff6cb64e2037147fe9906c2300d31f1b01fb399938beaa91f43fa93b84f15a5a402ea9c0a4ce3bf99c87d2a399f9ff9f9285acac5d23c5977e5b81ade793dee8220f8c", 0xbe, 0x0) keyctl$assume_authority(0x10, r3) 2017/12/24 11:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000807000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005e3000)={0x0, 0x9, 0x30, 0x1, 0x1}, &(0x7f00005c5000)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ebd000-0x8c)={r2, @in6={{0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000092f000)=0x8c) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b71000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$inet(r0, &(0x7f0000594000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_sctp(0x2, 0x100000000000005, 0x84) r4 = dup3(r0, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d3e000-0x30)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r4, &(0x7f00000e5000-0x87)=',', 0x1, 0x0, &(0x7f0000ca9000)={0x2, 0x0, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 11:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000bf6000-0x1)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000e35000-0xc0)=""/192, 0xc0) getdents(r0, &(0x7f0000ae3000)=""/48, 0x30) clock_gettime(0x0, &(0x7f0000ad2000)={0x0, 0x0}) futimesat(r0, &(0x7f00000a3000)='./file0\x00', &(0x7f00009e4000-0x9)={{r1, r2/1000+30000}, {0x77359400, 0x0}}) fstatfs(r0, &(0x7f0000be5000-0xad)=""/173) getdents64(r0, &(0x7f0000429000-0x1000)=""/1696, 0x6a0) getdents(r0, &(0x7f0000fd9000-0xb2)=""/0, 0x0) 2017/12/24 11:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000588000)='/dev/kvm\x00', 0x80000000200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0x202ffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000672000)={0x2001, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000170000-0x4)=0x5, 0x4) r4 = syz_open_dev$mouse(&(0x7f0000096000)='/dev/input/mouse#\x00', 0x9, 0x400000) recvfrom$inet6(r4, &(0x7f0000b54000)=""/7, 0x7, 0x40000042, &(0x7f000099a000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) write$eventfd(r2, &(0x7f0000cb2000)=0x0, 0x8) 2017/12/24 11:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f0000469000-0x78)={0x3, 0x78, 0x9, 0x3, 0x5, 0xfff, 0x0, 0x4, 0x40, 0x1, 0x4fb1, 0x20, 0x4, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x100, 0x3, 0x9, 0x7, 0x4c, 0x4, 0x9, 0x0}, r1, 0x0, r2, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) [ 124.618241] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=22921 comm=syz-executor2 2017/12/24 11:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r4, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x81) r1 = memfd_create(&(0x7f0000204000-0xd)='/dev/net/tun\x00', 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000073000)='/dev/vcs#\x00', 0x9c4, 0x80) linkat(r1, &(0x7f00002c0000)='./file0\x00', r2, &(0x7f0000af6000-0x8)='./file0\x00', 0x1000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2017/12/24 11:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000a36000)=""/0, 0x0, 0x0, &(0x7f0000b34000)=@ax25={0x6, {"4313d4162d9f33"}, 0x0}, 0x10) r3 = inotify_init1(0x0) r4 = getpgid(0xffffffffffffffff) getpgid(r4) fcntl$getownex(r3, 0x10, &(0x7f00007e1000-0x8)={0x0, 0x0}) setpgid(0x0, r5) fcntl$setsig(r1, 0xa, 0x12) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000061f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004ec000)={0x0, 0x4}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000ad1000)={0x7fff, 0x8000, 0x3, 0x6, r7}, &(0x7f000091e000-0x4)=0x10) dup2(r1, r2) getegid() tkill(r0, 0x16) 2017/12/24 11:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f00007e1000-0x4)="3a22068a") r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e7d000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000526000)={0x7, r0, 0x1}) readv(r0, &(0x7f0000820000-0x18)=[{&(0x7f0000e56000)=""/38, 0x26}], 0x1) 2017/12/24 11:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="", 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cf8000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000a2c000-0x138)={{0x4000, 0x2000, 0xf, 0x9, 0x3f, 0x2, 0xffff, 0x2, 0x7fffffff, 0x50, 0xd4a, 0x8, 0x0}, {0x2000, 0x1, 0xf, 0xdf, 0x0, 0x66, 0xfffffffffffffff7, 0x6, 0x0, 0x3, 0xffffffff, 0x8, 0x0}, {0xf000, 0x5000, 0xb, 0x0, 0xe804, 0x5, 0x0, 0x4, 0x7, 0x6, 0x7, 0x3, 0x0}, {0xf000, 0x17003, 0x0, 0xbd10, 0xfffffffffffffe87, 0x1ca733d2, 0x2, 0xfff, 0x1, 0x8, 0x9, 0x401, 0x0}, {0xf000, 0x2000, 0x10, 0x6, 0x400, 0x1f, 0x7, 0x1, 0x3f69, 0xffffffffffffffe8, 0x8000, 0x4, 0x0}, {0x6000, 0x4, 0x3, 0x334ae25800, 0x1, 0xfffffffffffffffa, 0x5, 0x6, 0x2, 0x800, 0x1, 0x8, 0x0}, {0x0, 0x1, 0x786a04dd1ae44b3e, 0x1f, 0xffffffffffffffff, 0xd8b, 0x1, 0x9, 0xffffffff80000000, 0x9, 0xce1, 0x2, 0x0}, {0x1f003, 0x6000, 0x0, 0x3, 0x1, 0x9, 0x7, 0x2, 0x3, 0x8, 0x10001, 0x6, 0x0}, {0x0, 0x10000, [0x0, 0x0, 0x0]}, {0x5000, 0x100000, [0x0, 0x0, 0x0]}, 0x20010000, 0x0, 0x15002, 0x61, 0x7, 0x2001, 0x2, [0x8, 0x20, 0x8, 0x4]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000b33000-0x18)=@generic={0x80000000000001, 0x1, 0x1ff}) 2017/12/24 11:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000135000)='/dev/sg#\x00', 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00002c8000)=0x0) getresuid(&(0x7f0000198000)=0x0, &(0x7f00000ad000-0x4)=0x0, &(0x7f00002d8000)=0x0) ioprio_get$uid(0x3, r2) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000e42000-0x3c)={r1, r1, 0x1ff, 0x7f, &(0x7f0000df7000)="ee0da96a5a7a407b449e046a96d71322715d9bfa88499bf5fa", 0x4, 0x800, 0x6, 0x3, 0x48, 0x800, 0x10000, "2384b9f68175bd6f19eb8127ca880871d31721a5"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001cf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r3, 0x9) pipe2(&(0x7f0000b46000)={0x0, 0x0}, 0x80000) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000499000)='/dev/sequencer\x00', 0x2, 0x0) symlinkat(&(0x7f0000bc8000)='./file0\x00', r5, &(0x7f00002fb000-0x8)='./file0\x00') set_mempolicy(0x4003, &(0x7f0000ff6000-0x8)=0x4, 0x6) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000975000)=0x7fffffff) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffd, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ad1545c8e16822c9537dfa57d4bbae1a"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00006bc000)=@assoc_value={0x0, 0x0}, &(0x7f00002f5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000fb4000)={0x8, 0x2f8, 0x8, 0xffffffff, 0x100000001, 0x3, 0xef9, 0x6, r7}, 0x20) [ 124.697739] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=22939 comm=syz-executor2 2017/12/24 11:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) eventfd2(0x8, 0x80000) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c27000)={0x0, 0x0, 0x4, 0x2}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000179000-0x14)={0x0, 0x7, 0x86d7, 0xfff, 0x1f, 0x3}, &(0x7f0000a57000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000565000)={r3, 0x8}, &(0x7f0000aaa000)=0x8) 2017/12/24 11:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004fa000-0x78)={0x0, 0x78, 0x0, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x4b9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a1e000)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000079000-0x2)=0x8, 0x2) setxattr(&(0x7f0000695000)='./control\x00', &(0x7f0000270000)=@known='com.apple.system.Security\x00', &(0x7f0000ff6000)='posix_acl_access\x00', 0x11, 0x2) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r3, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r3, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0x9, 0x0, 'X'}, &(0x7f0000040000)=0x0, 0x1000) renameat(r3, &(0x7f000001b000)='./file0\x00', r3, &(0x7f0000009000)='./file0\x00') readlinkat(r3, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r3, &(0x7f0000cab000)='./control\x00', 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r5, 0x7530}, 0x10) r6 = dup(r4) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000942000)={0x0, 0x0, 0x81, 0x20, 0x10000, 0x100, 0x1000, 0x2, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1af04ce7, 0x4, 0x1, 0x0, 0x8}}, &(0x7f0000a08000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b97000)={r7, 0x7ff}, &(0x7f0000e93000)=0x8) sendmsg$netlink(r6, &(0x7f00008b1000)={&(0x7f0000e0e000-0xc)={0x10, 0x0, 0x7, 0x1}, 0xc, &(0x7f0000c5f000-0x18)=[{&(0x7f00002ae000-0x76)=[{0x76, 0x7, 0x100, 0xfffffffffffff000, 0xfffffffffffff87f, "411dafc13043f643f752cb6bc4e968a3cf6f4cf9e683cabf202323f783d417e76a7a9a48a29955dc9871a9822d7f8b2365abb26cc32d796ca68c2b45e72d4329fcd759504f4740b6dc48ab7f29981893b2cc78548f1392d2b7c4488b73666ad969ed9ae9dcda"}], 0x76}], 0x1, &(0x7f0000806000-0x170)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r6, r4, r4, r6, r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r4, r4, r6, r6, r4, r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r6, r6, r4, r4, r6]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x118, 0x1}, 0x8004) 2017/12/24 11:24:03 executing program 0: mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000027a000-0x18)={&(0x7f00000eb000/0x2000)=nil, 0x7, &(0x7f00000b0000/0x4000)=nil}, 0x18) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x802) msync(&(0x7f00001ae000/0x3000)=nil, 0x3000, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x1, 0x0, &(0x7f0000001000)="b8"}) r2 = syz_open_dev$vcsn(&(0x7f000005f000-0xa)='/dev/vcs#\x00', 0x236, 0x509040) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000027b000-0x8)={0x8000, 0x100}) 2017/12/24 11:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e32000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000082c000)={0x0, 0x8}, &(0x7f0000e6a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000057f000-0x6)={r1, 0x1}, &(0x7f0000300000-0x4)=0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000773000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c3e000-0x28)={@common='irlan0\x00', @ifru_addrs=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004db000)=0x1000000, 0x2) 2017/12/24 11:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b86000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001b9000)={0x0, 0x1, 0xa5e, 0x4, 0x8, 0xe3}, &(0x7f00003e7000)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000280000)=r1, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b53000-0x11)='/selinux/enforce\x00', 0x101, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad6000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000d4c000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fd000)=0xe8) getresuid(&(0x7f0000dd3000-0x4)=0x0, &(0x7f0000a67000)=0x0, &(0x7f0000604000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006ac000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x3, 0xffffffffffffffff, 0x3, 0x3, 0x1b, 0x20, 0x80, 0x1b8, r4, r5}, {0x6, 0x5d, 0x883, 0x7, 0x7, 0x7ff, 0x37b, 0xc3c6}, {0x100, 0x3, 0x2, 0x3f}, 0x3fd, 0x4, 0x0, 0x0, 0x80, 0x2}, {{@in=@broadcast=0xffffffff, 0xfffffffffffffff7, 0x0}, 0xb11a4a6037a4edc7, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x7, 0x1, 0x3, 0x4, 0x20, 0x1ff}}, 0xe8) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/24 11:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x1001, 0x3, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000a30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/24 11:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f0000b2e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000078b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept4(r0, &(0x7f0000d6c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000695000+0xa5)=0x8, 0x800) getsockname$packet(r1, &(0x7f000076e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d9b000)=0x14) 2017/12/24 11:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) time(&(0x7f0000f4d000-0x8)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) bind$alg(r0, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a1d000)="010096425e19241a3a2ee0827f45a1224c8a01c751bfc1ee4684d55ac153948a96bc7434dd", 0x25) 2017/12/24 11:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000071c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000040045431, &(0x7f0000b25000-0x8)=0x80) 2017/12/24 11:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b84000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x402}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ece000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000061e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = memfd_create(&(0x7f0000f79000-0x12)="656d30bb70726f6340295d285e6574683000", 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000e60000-0x4)=0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eb1000-0xc)={@empty=0x0, @rand_addr=0x7fffffff, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001ec000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) [ 125.337190] binder_alloc: 22966: binder_alloc_buf, no vma [ 125.345064] binder: 22966:22980 transaction failed 29189/-3, size 0-0 line 2960 2017/12/24 11:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) restart_syscall() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000078e000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000956000-0x4)=0xf5) seccomp(0x0, 0x1, &(0x7f0000e3f000-0x10)={0x2, &(0x7f00004e5000-0x10)=[{0x8, 0x6, 0x2, 0x2}, {0x5, 0x8, 0x0, 0x0}]}) r1 = syz_open_dev$sg(&(0x7f0000d25000)='/dev/sg#\x00', 0x800, 0x200400) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000de7000)="3ea4d624c6def90f15becf683536990f4303c6346584aa686c95c508415b3580a6cca309eba7ab0457e9ca64493dde1d3266790cc2cad806c43c9eedc0a2e5efd7dd1765e72e96932a457b1ab90d91ba05aaa801596bf7240ed1e69e02126ccb61f8d0f4ad10f09ae3ddf92141fcda39fcf9131f4fde676b0e2611bf5e82a215fd2e8e24aa863eba5db67e69cda69f897a6816c79a92b0bbee75f400e76cf34c2014a9199db961755926", 0xaa) 2017/12/24 11:24:03 executing program 1: r0 = socket(0x0, 0x80000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00005d1000)=""/136, 0x88, 0x41, &(0x7f0000000000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b33000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000be0000-0xc)={0x4, 0x0}) epoll_wait(r1, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d7c000)='/selinux/member\x00', 0x2, 0x0) 2017/12/24 11:24:03 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002b000)='/dev/sequencer\x00', 0x48800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x8, 0x8, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00004d8000)='rxrpc\x00', &(0x7f0000cb1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000434000-0x84)="054743f7bc3fb247c23f29f02c18a48b57d3588d39f7078c8d5bf53b3d7de0cc4eec6fb4fb1c56ed4cdab7361d82784226a873ee8aef3c2fcdf0ce9e23b4e0a1dc956fbfc9df1070da1c4a78605216189f7338ba6666132038ad9a7fd62c5bdf5636a1bbbbc186064b0820e5e7f5713d0bcc7d0548fe05b79c8f62bb03eddd2f861a8050", 0x84, 0x0) keyctl$assume_authority(0x10, r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mq_timedsend(r0, &(0x7f0000523000-0x2)="bd16", 0x2, 0x2, &(0x7f0000279000-0x10)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000248000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00006ff000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt(r2, 0x10d, 0x2, &(0x7f0000001000-0x12e)="ee4c6007c18e355c10fa", 0xa) [ 125.346565] sock: sock_set_timeout: `syz-executor7' (pid 22978) tries to set negative timeout [ 125.365338] device gre0 entered promiscuous mode [ 125.424931] binder: BINDER_SET_CONTEXT_MGR already set [ 125.424941] binder: 22966:22995 ioctl 40046207 0 returned -16 [ 125.426656] binder_alloc: 22966: binder_alloc_buf, no vma 2017/12/24 11:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c2f000)={0x0, 0x0}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00005be000-0x18)=""/24) [ 125.426682] binder: 22966:22995 transaction failed 29189/-3, size 0-0 line 2960 2017/12/24 11:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) r1 = epoll_create(0x5a) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000b24000-0x1000)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2017/12/24 11:24:03 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000503000-0x4)=0x14) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000668000-0x4)=0x100000001, 0x4) 2017/12/24 11:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000f3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = eventfd(0x4) splice(r3, 0x0, r2, 0x0, 0x9, 0x0) r4 = accept$alg(r0, 0x0, 0x0) accept4(r1, 0x0, &(0x7f00001dc000)=0x0, 0x80800) splice(r1, 0x0, r4, 0x0, 0x8, 0x0) 2017/12/24 11:24:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2)="", 0x0) 2017/12/24 11:24:03 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee5000)="d10204000058e63b0007690613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f000010d000)="b2", 0x1, 0x44, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ef0000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ef0000)={{0x3, 0x0, 0x0, 0x0, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x72, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1000000000000007, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2017/12/24 11:24:03 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xf0) 2017/12/24 11:24:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000)={0xffff, 0x1, 0x1000, 0x404}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000003000-0x68)={0x79, 0x0, [0x4, 0x5, 0xd2ec, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x44000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000003000)=0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000005000-0xd)='/dev/net/tun\x00', 0x0, 0x220000) flock(r3, 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000005000)=""/179, 0xb3) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000005000)={0x0, 0xfffffffffffffbff, 0x7, 0x0, 0x1c5, 0x3, 0x1, 0x0, 0x79, 0x8, 0x8, 0x7, 0x0, 0x8000, 0x100000000, 0x7, 0x81, 0x4, 0x2}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000002000-0x400)={""/1024}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000007000-0x80)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x3, 0x8000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8}], 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000-0x4)={0x0, 0xc6fd}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000)={r4, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, &(0x7f0000008000-0x4)=0x98) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000007000-0x90)={0x400, {{0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r0, &(0x7f0000001000)="960c25c6eed7b90e2c05483018478e45d17e656bca16c51d738b850916b281ab478a21cf9355c725f691d33ecd94967595b8c29ee712de39dd692de464991a69a302b01eadeebe5b146365876dde41ba93c686bf7e4370e5b5edf0a943f77279d120482bdb9703f7", 0x68, 0x20004080, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000009000-0x8)='./file0\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000009000)='/selinux/context\x00') 2017/12/24 11:24:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000c69000-0x10)={0x2, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000583000-0x4)=0x7, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b02000)={0x1, 0x0, [{0xc0000102, 0x0, 0x1ffffffffffffff}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00008af000-0x50)={0x0, @time={0x0, 0x989680}, 0x4f, {0x3, 0x1}, 0xffffffffffffffff, 0x2, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 125.605310] device gre0 entered promiscuous mode 2017/12/24 11:24:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000)="", &(0x7f0000c2b000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c8a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00008b2000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ae6000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000039a000)={r1, 0x1, 0x6, @random="6a537bc093fe", [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000d1e000-0x4)=0x0, &(0x7f00002a7000-0x4)=0x4) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r2, 0x89f5, &(0x7f0000002000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/24 11:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000a2b000)={&(0x7f00006e0000-0x80)={0x2, 0x14, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000ce000)={0x1, r0, 0x1}) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f00005ca000-0x4)=0x3, 0x4) recvmmsg(r0, &(0x7f0000a51000)=[{{&(0x7f00008b3000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00002ac000)=[], 0x0, &(0x7f0000351000-0x25)=""/37, 0x25, 0x0}, 0x0}], 0x1, 0x22, 0x0) 2017/12/24 11:24:04 executing program 1: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000003f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2017/12/24 11:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x400000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0xfffffffffffffffd, 0x8, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0xc) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000793000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000105000-0x4)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x23d) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f30000)=0x4936, 0x4) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000aa000)={0x9, 0x6}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x1000000010, 0x7, 0x80000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000d83000)=""/0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x40, &(0x7f000073d000-0x4)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000050000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f0000db5000-0x1f)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r1, &(0x7f0000a2b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000622000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00009cf000)={0x0, 0x1}, &(0x7f0000a56000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000572000-0x8)=@assoc_value={r5, 0x9}, 0x8) r6 = socket$inet_sctp(0x2, 0x5, 0x84) open_by_handle_at(r0, &(0x7f000029d000-0x9d)={0x9d, 0x7a8d00000000000, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a0c000)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00007ad000-0xc)={0x1, 0x0, 0x800, 0x2, 0x40000000000001}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00006df000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb, r7}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00000b9000-0x4)=0x0, &(0x7f00009e3000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000b3d000-0x5c)={0x5, 0x0, {0x3, 0x2, 0x80000000000001, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000173000-0x4)=0x384, 0x4) 2017/12/24 11:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c7d000-0xc)={0x0, 0x0, 0x0}, 0xc) process_vm_writev(r1, &(0x7f00008ee000)=[{&(0x7f000088f000-0xf0)=""/240, 0xf0}, {&(0x7f00009fa000)=""/137, 0x89}, {&(0x7f0000d61000-0xe1)=""/225, 0xe1}, {&(0x7f00008d9000)=""/58, 0x3a}, {&(0x7f0000406000-0xb8)=""/184, 0xb8}, {&(0x7f00007d8000)=""/82, 0x52}, {&(0x7f000027f000-0xdb)=""/219, 0xdb}, {&(0x7f0000b99000-0x8c)=""/140, 0x8c}, {&(0x7f0000dc9000-0xf2)=""/242, 0xf2}, {&(0x7f000035c000)=""/26, 0x1a}], 0xa, &(0x7f0000cdf000)=[{&(0x7f0000bfe000-0xa7)=""/167, 0xa7}, {&(0x7f0000473000-0x3b)=""/59, 0x3b}, {&(0x7f0000b85000)=""/81, 0x51}, {&(0x7f0000dac000-0x31)=""/183, 0xb7}, {&(0x7f00008fa000-0x3c)=""/60, 0x3c}], 0x5, 0x0) sendto$inet6(r0, &(0x7f0000d03000)="", 0x0, 0xc881, &(0x7f0000488000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b54000-0x4)=0x4, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bba000-0x11)='/dev/vga_arbiter\x00', 0x400200, 0x0) timerfd_gettime(r2, &(0x7f00005fa000)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eff000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) 2017/12/24 11:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000044f000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d98000)=0xe8) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000cba000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001}, 0x98) 2017/12/24 11:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c8e000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000455000-0xb)='/dev/hwrng\x00', 0x8080, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000c04000-0x4)=0xd8, 0x4) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00007d2000)=""/118) io_setup(0x7e, &(0x7f00001fa000)=0x0) 2017/12/24 11:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a02000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000059c000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000c7f000-0x4)=0xc) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00002b2000-0x8)={0x3, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffe0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)="") r0 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x0) r1 = add_key(&(0x7f00007b2000-0x8)='big_key\x00', &(0x7f00008ab000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000013000-0xed)="36eb858d7973186ea6288d8f61a8350e6e545fe7fb3a029f58c6fabfa2eae8e9c040e85ee040a4bd99c9b2a2247f8bdb318941d459cc80a4012b56352f3d3f139ea2db36e6e9659631317af5e966259b38213e23bcb2a9c7c305526ab9abc3181e7efd2e1c51d23044a0c960912e816bd208872be53081836fd5132eab60532e16a9c87e0575be5c3906425b077b445634dd6df1e9ddb1707e3e3d432382c09c851806c1fda4ec92373d500a1881bcccbad76a8e45d170107edd44100caefe8ae9c636199cb579a12970cb64823e34cf0ba2b23f02130d3ac5b9ca51d0dfae04b41a08331e1fd92e846b378b19", 0xed, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000959000+0x333)='encrypted\x00', &(0x7f0000918000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000596000-0x12)="1b78617d153c0134a7a9f7728cd98293fe56", 0x12, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) symlinkat(&(0x7f00009ff000-0x8)='./file0\x00', r0, &(0x7f000092d000)='./file0\x00') [ 125.740772] device gre0 entered promiscuous mode 2017/12/24 11:24:04 executing program 6: arch_prctl(0x1004, &(0x7f0000131000-0xa2)="1633dae7f88afc582aa29d93144d2a94c903c9e86759407dc103e7fe21c6b3bbe549473f472a2cee1228db009235fcfc2d985865a0f942815e2b08e6fab50ae37506853ad62af3f01e4b76db348639b1c297993b93e3bbf987db68ddb0dc312198956b4380c3d2c76c2618dc4619464e686fb8762ff0d8b2075ae2add8d8d80d64098b533e0bd265422de37ba6380c2c432864ef4ad8f9a24c57690d4a8f6a60fa56") r0 = socket(0xf, 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0x26)=""/38, 0x26, 0x10042, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000d02000-0x4)=0x0) 2017/12/24 11:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d71000-0xb)='/dev/hwrng\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a6e000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000562000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d6c000-0x98)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f000013b000)=0x98) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007ce000-0x8)={0x0, 0x0}) pread64(r2, &(0x7f000033d000)=""/43, 0x2b, 0x0) close(r3) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000576000-0xa)='environ\x00') sendfile(r4, r4, &(0x7f00003c9000-0x8)=0x0, 0x7) modify_ldt$read(0x0, &(0x7f00009ae000-0x1000)=""/4096, 0x1000) 2017/12/24 11:24:04 executing program 2: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x3, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0xffffffffffffffff, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 11:24:04 executing program 4: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f09000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f09000)=0xe8) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000f09000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, r2}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/144, &(0x7f0000001000-0x4)=0x90) 2017/12/24 11:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) epoll_create1(0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000313000)={0x0, 0x0, 0x0}, &(0x7f00005ee000)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000019a000)=r1) 2017/12/24 11:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) sendto$inet(r5, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = syz_open_dev$vcsn(&(0x7f000034a000)='/dev/vcs#\x00', 0x0, 0x10000) writev(r0, &(0x7f000043d000)=[{&(0x7f0000d8d000-0x8f)="3dcd942b307ee9025e90bd6e1ce535eee6a8f4c37bca599fd4735f0f1c9e7751f2616de6d1ff89377555152edb0aaa8034bbf428da4e5f68a28d2e3a30bb15b7b9378ed702f422d21de02a2f423c979929d2989d84839d4ba5c085e71e7f933bc80520cf5511d898ebe62e70e9543a4af7c50303685894c2adc83c76dfc6495766a352fe5aacf410f21bcaf1c72659", 0x8f}, {&(0x7f00005e9000-0xc4)="11eec8063ddfcef1a4f49af5c10d16009480b9714881b3ddcab0bb1a8c5469ac3ae9d6a21caf7f63bb17dbb6b25992daf08bb6f97e6eddc4f043acafa530d49fd8503458514a3a071e32ddfeb4a619eb3a0dc174b989a1ef433b78c39768103e0a33067df317dd52470391129fd019537292d2b7cf878a30a738e3a48e712de7d31c722ceeee9bc56cf800f06cdb99046f522d0a148b102e986813db8c3d68c16b3ee1f23343a5bbf3c8ca0cfad7f86bd881f520086e8815cabc417a247f2b29c5b2bc47", 0xc4}, {&(0x7f0000bba000-0x4f)="293d4bdcd5fa194d948cb16981de26f115a19923ae75ab3a036d914724b820ba4466358958970bb7045691fa198d0c19af66ed657a42faea099b19c6f7545359ee09a9b9a486f4a256ef71e2574a3c", 0x4f}, {&(0x7f0000793000-0x21)="181878c60ffb86b5375c8149e60bf0d02ea0f09b912817638647c31b9acf5d011c", 0x21}], 0x4) fstatfs(r0, &(0x7f0000f75000)=""/4096) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00007be000-0x8)={0x0, 0x7fff}, &(0x7f00000a7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008bc000-0x8)={r2, 0xffffffffffff1522}, &(0x7f000075b000)=0x8) 2017/12/24 11:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c00000-0xf)='/dev/sequencer\x00', 0x10880, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000bf0000-0x18)={0x5, 0x7, 0x100000000}) r1 = socket(0x2000, 0x1000001000802, 0x0) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000c5a000-0x10)={0x5, 0xde}) write(r1, &(0x7f0000932000)="24000000190099f000005c0400ed180e0208eeffffff560000ebffff080001005f0900e0", 0x24) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x80000000) fcntl$getownex(r1, 0x10, &(0x7f0000d05000-0x8)={0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000ef000)='/selinux/access\x00', 0x2, 0x0) 2017/12/24 11:24:04 executing program 2: mmap(&(0x7f0000f5e000/0x3000)=nil, 0x3000, 0x7, 0x32, 0xffffffffffffffff, 0x200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000750000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000074e000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0xfffffffffffffffd}]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f5f000-0xc)='/dev/autofs\x00', 0x460000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f61000-0x10)={0x0, 0x7, 0x5, 0x202}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x10003, 0x3, 0x0, 0x2000, &(0x7f0000f5e000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000-0x8c)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/24 11:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000bfb000-0x8)='./file0\x00', &(0x7f0000126000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) connect$inet(r1, &(0x7f0000279000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100000000009) r2 = accept$inet(r1, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c27000)={0x0, 0x0, 0x4, 0x2}, 0x10) 2017/12/24 11:24:04 executing program 7: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000d0000)='./bus\x00', 0x1000, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ce9000-0x2)='{\x00', 0x1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00006c9000)=""/136) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000ce9000-0x6)='./bus\x00', &(0x7f0000046000)=[&(0x7f0000547000-0x30)='wlan0@*,vboxnet0ppp1j#oppp1wlan0self[systemuser\x00', &(0x7f0000120000)='.cpusetn&wlan1+.%\x00', &(0x7f0000ce8000)='proc#\x00', &(0x7f0000ce8000)='&\x00', &(0x7f0000ce9000-0x3)='(!\x00'], &(0x7f0000ce8000)=[&(0x7f000077e000-0x1)='\x00', &(0x7f0000ce0000-0x1)='\x00', &(0x7f0000ce9000-0x5)="022f7d2700"]) truncate(&(0x7f0000ce8000-0x6)='./bus\x00', 0x0) 2017/12/24 11:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000473000-0x8)=0x0, 0x7) r1 = add_key(&(0x7f0000dc9000-0x8)='big_key\x00', &(0x7f0000d37000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f10000-0x1)="", 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000717000)=""/20, 0x14) 2017/12/24 11:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000cf7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008c9000-0x2c)=@ethtool_cmd={0x35, 0x0, 0x4, 0x1, 0x0, 0x6, 0x8, 0x58, 0x3f, 0x20, 0x2, 0x40, 0x0, 0xd241, 0x100, 0x740, [0x6, 0x7fc]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x0, 0x51, r0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") r2 = syz_open_dev$usbmon(&(0x7f000097f000)='/dev/usbmon#\x00', 0xb508, 0x40600) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00004ea000-0x8)={0x3ff, 0x7fffffff}) getdents(r2, &(0x7f0000ff9000-0x50)=""/80, 0x50) 2017/12/24 11:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000eae000-0x8)=0x0) 2017/12/24 11:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) sendto$inet(r5, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000960000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getxattr(&(0x7f0000f27000-0x8)='./file0\x00', &(0x7f0000eeb000)=@random={'security.\x00', '/dev/kvm\x00'}, &(0x7f0000017000-0xf7)=""/247, 0xf7) ioctl$KVM_SMI(r0, 0xaeb7) clone(0x0, &(0x7f00009d0000-0x1e)="", &(0x7f0000ad4000)=0x0, &(0x7f0000ecb000+0x7e)=0x0, &(0x7f0000bb2000)="") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008db000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000669000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000448000-0x18)=""/24, &(0x7f000010f000-0x4)=0x18) 2017/12/24 11:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000092b000-0x41)="1c47598187f2e7ef44199e4b29b85dd7745aae208b30f3946622138929def29abb69d7700f2e228c05980b66da60578205a222b3d333d64b0905854fb65a5816bd", 0x41) r2 = syz_open_dev$mice(&(0x7f0000c9c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$key(r2, &(0x7f00006e0000-0x38)={0x0, 0x0, &(0x7f00008b0000-0x10)={&(0x7f0000513000+0x63b)={0x2, 0x16, 0xc9, 0x9, 0x1d, 0x0, 0x6, 0x4, [@sadb_sa={0x2, 0x1, 0x8, 0x3f, 0x100000000, 0x9b, 0x0, 0x7}, @sadb_ident={0x2, 0xb, 0x1f, 0x0, 0xfffffffffffffff9}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_lifetime={0x4, 0x3, 0xfffffffffffffaec, 0x6, 0x4, 0x3}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x10, 0x4}, @sadb_address={0x5, 0x6, 0x1, 0x0, 0x0, @in6={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}}, @sadb_x_policy={0x4, 0x12, 0x2, 0x7, 0x0, 0x20, 0x7fff, {0x100000001, 0xffff, 0x8, 0x71, 0x0, 0x20, 0x0}}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x101}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x8000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/24 11:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) sendto$inet(r5, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000049000-0xb)='asymmetric\x00', &(0x7f0000ab4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='-system\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000994000+0xbba)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x8, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() ustat(0x3, &(0x7f0000c41000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000bca000)={0x2, 0x78, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000c67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004c1000-0x4)=0x10, 0x80000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b4e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000537000-0x4)=0xc) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006d7000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00000dd000-0x6)={0x113b, 0x4, 0x200000}) 2017/12/24 11:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000282000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bbe000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d03000)=0x0) socket$inet6(0xa, 0x7, 0xfffffffffffffe00) timer_create(0x0, &(0x7f0000b20000-0x60)={0x0, 0xe, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd8000)=0x0) timer_gettime(r3, &(0x7f00001b4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 11:24:04 executing program 7: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000029d000-0x88)={0x2, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2000000000020, &(0x7f0000a8c000)=0x0) io_destroy(r1) 2017/12/24 11:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c16000-0x28)={@common='ip_vti0\x00', @ifru_addrs=@ax25={0x3, {"8c91e40020a5d7"}, 0xffffffff}}) syz_emit_ethernet(0x3e, &(0x7f0000c41000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) syz_open_dev$tun(&(0x7f0000032000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) 2017/12/24 11:24:04 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f000063d000-0xa)='/dev/vcs#\x00', 0xb06, 0x200) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r3, &(0x7f0000120000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2017/12/24 11:24:04 executing program 7: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000129000-0xa)='syzk!ller\x00', &(0x7f0000242000)='logon\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xf, 0x1, 0x4, 0x9, 0x2, r0, 0xffffffffffffff7f}, 0x1c) 2017/12/24 11:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) r2 = dup2(r0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000041b000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a66000-0x28)={r2, 0x6, 0x20, 0x17, &(0x7f0000e07000-0x20)="2135be4646919aac7d361e9eade86189ffb1702a78a066e29907183c52ad2650", &(0x7f0000395000-0x17)=""/23, 0x4, 0x2f21}, 0x28) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f17000+0x423)={0x0, 0xffff}, &(0x7f00009e0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000211000-0x6)={r3, 0x4}, &(0x7f0000da3000-0x4)=0x6) 2017/12/24 11:24:04 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000973000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000386000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000001c000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000ed8000-0x8)=[0x5, 0x3]) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00004a7000)=0x2e9, &(0x7f0000197000-0x8)=0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fba000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d63000-0x4)=0xe8) getresgid(&(0x7f0000e74000)=0x0, &(0x7f0000c4c000)=0x0, &(0x7f0000688000-0x4)=0x0) r6 = getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000732000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000089000)=0x0, &(0x7f0000d90000)=0x0, &(0x7f00001b4000-0x4)=0x0) r9 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a56000)={0x0, 0x0, 0x0}, 0xc) r11 = getgid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000dd7000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000534000)='./file0\x00', &(0x7f0000df6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() ioctl$TIOCGSID(r0, 0x540f, &(0x7f000075e000)=0x0) r16 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a8b000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fe4000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000135000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cee000-0x4)=0xe8) r20 = getegid() fcntl$getownex(r2, 0x10, &(0x7f000035a000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ed000)={0x0, 0x0, 0x0}, &(0x7f0000305000)=0xc) r23 = getgid() sendmmsg$unix(r1, &(0x7f000081a000)=[{&(0x7f000063c000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000960000)=[{&(0x7f00009ca000)="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", 0xfa}], 0x1, &(0x7f0000797000-0x48)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r1]}], 0x48, 0x40000}, {&(0x7f000068c000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a32000-0x40)=[{&(0x7f0000a16000)="76fa9fcfcf6f0ae6c078eb742c56d264a9cc92fb0d821d5e887a40b54270973bb637dd3860abb09665ce8821982bf6c506b66864a2f5276149c999586c941b36f56114ca687019ed", 0x48}, {&(0x7f0000e30000-0xaa)="9f07760c2a42789472f210abdc7bded0d43369220a2d8f6025473510649c2ab0f9129bd3319ce6594226361ac06536bf12f4a67e294df38c7507c3f7ea53f462a11a90185fd1ed385ac911c9f7be5a9ac0a85971b890db1218725ed5bcf34fd4eccd1204b8955e4c32791e6ebcc1b0717945b564e1dd71b5fce452c2d382eff68cc9d06b37113bd6792014876cccb151b45964883053e1976e3a158bcebbc97e4d0e2e98eb426b214473", 0xaa}, {&(0x7f0000724000-0x66)="6c7b3ebf1b8c8086eb1e63ce44eb65499930959ccf884e4331d2149842b01179336667338323a3b5117dca0a6a58698093d6dc0bbce8368966056f1f87e27475aeb879a5d275fd0b279cad3fef4d78af3c5684d61ffdaddaf833bf9e51103aa891339708d390", 0x66}, {&(0x7f0000e22000-0xce)="cd2095da72bfce18353081d39d739231943e25dad1d58246cd9a2450da8c2d770ebfd2d9e049338fcb45d700557b93e2f3ce9453127acbe6a1f3cdcc055679e1534d3582b678c2402c31c5be46dffe11a8110baf67af7d1141d275dd2399dfd49a244e085329dd547d2e8ec2b2c36b0959b1a28f5f59d5b91745498afea227f3ec1c4f35add1be5bb82ee4ebff244bb83e1436514dbf72fc96e00bada6d89b35a604708d0fe691d6b2dc490a074895488da7bd51dbb9ad9c9e28a1e67fca4ebbff3d8b61ef06dc7f40914abe11c7", 0xce}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f00000a1000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003a3000)=[{&(0x7f00007fb000-0xcf)="08efd538830b3c4b84cd7e76eecd1ce5dff33789c63d917af6dc639acf9d9dbbdef80d0e83620672ae7505f56e902d8433d960b9b6d751d197dc39ae313d1a783bd6f611672c66f5173e95a396ae4819426b933f2b79335b8986f5281a8740be1601555d321d09b51f9bcd6dbc91eb067cef62add3c105c10282aeae272bb8035ab39f39d1e361fcf9a707a170bb04c975bb555d4e1443a9f071358b047ea353106b1eb247b60fde074277ec9341fd5d5dfa07ac8de9221f60c32a91f52d3d26c44657f75776e9d3c44b72b3249245", 0xcf}, {&(0x7f0000bb2000-0x7c)="9e4a1bab24e5add9ff1a079452bb88b18f40ba548e0cd32228b8f92653863593d8be67344679352693e3b7c67d672b46ea916173bbeba3d7355a5232d634c19ecca56ce0209c07c432ffeefa7736e89b4071f8e22a5f863e84ae1a86e962667803f5dc4fb932ee2cf7f732f45261422e2b86094b3daeaeac3d64b625", 0x7c}, {&(0x7f00002cf000-0x68)="bd79ee5d935171a77bd8e1bda47ad30b66f2915a8543b907af51e4cf76f20c8fc88438d1fdef8f2f5e98ad84a1d3ae93db44485049d378064430d1c25f0baac4aa2f89734d797011805d58ae24f1a226be74d6132959d083facdf1be6be7c96c88a1476fa8b25287", 0x68}], 0x3, &(0x7f00000e0000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r2]}], 0xd0, 0x10}, {&(0x7f0000962000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000ca1000-0x2c)="f919b00396c8e56f274d21bf2e696d88a7d89a50cbcef8164ff95fab3e997dee8294ff25d56c7d93ae282056", 0x2c}, {&(0x7f0000970000)="2b500fee9583c184c4629568835165f4c95f2ed2dfdba2031407b6eaa45f343b9847a1a7bafe5aafd0ccfc188504eddaa4535ce165a2c36f388faa6141e0d7bf3b073b026bf2067930704e9d1d613e31a74a3c8d34a22bdf89c24451f0c338e5b002307a31", 0x65}, {&(0x7f0000a59000-0x7e)="0d8c535f8b584061397a999b359a0901c9f10063fd01c7f7c7c3487688461eaf99971d7365e37e000ec4af64ced820e5373558ef01aefaec84b2a4c0adb0d99c21c436b31404f3f187c6f1282915d2f601914a15d6d76c2eee839ea2f460fcd6774a394a97c7e1e355269f3e0b5fe2433f6187fc6e56d3807a517a4dc886", 0x7e}, {&(0x7f000064e000-0x51)="11d82b51a64e5e9f05fbc8aa93d180dd7928dfec28bd8eefd3e8019971dd3cdb36fbb7d3f2c6239305d4c056ac121f4538fe7b71c01204eb3f95d329682dfdecfd1d96d5a72c4bed7698f31ad15389af46", 0x51}, {&(0x7f0000d38000-0x1000)="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0x1000}, {&(0x7f00006f6000-0x85)="7667c47b5e62c961b3eac8edc77dd8d5540a54f580f8d08db6707b626248b010c7ec4c6b9e09ac70ad63d00a08b29b81c676c7201df490646681c5b7a1b372142a672cbe8cfd97c0ab04cd39c4608f284c2c65f3003f452cd707a082f3b5ae800f079fac716a06663b6d3bf365c24824f8f16765922eff6f4f61fb9e0097afc4e2a6878249", 0x85}, {&(0x7f0000eb3000-0xbd)="10155989b0dbbbd2b26e81c1d93a795545bd35c612851ad78dabf4f3b2ebfe7c6c70e4e482f374c80f98014f6bd98bf21da1b6188dd1a9c8585a93e5d40b85ad91275c0d836775b7c154729806efa3eda80155e28307971c56f1237927b20ceeb13d643296015e2a165221c2e2630081b7a0adf54f2c730da194cfbdca21e3bcf6c06c24ea8ab886e33318f1ca04754198dc097a8c115f0f3151ee80431b6c4e02c4f1c0b34169fc818fa870baaeeb22f76500e9baa995fa4917252638", 0xbd}, {&(0x7f0000542000)="849f2282aafe053bfe9276332415502cdb4dabbaf599bd6265b8f83324fb55fd61344fa58e94de4fabeb2b32f9a2d59ca396e258d6132da3c193cbd98ad16de26b27f1435f72fbbe38e9d15d96d242edb062886dbf118369849b5ea91aab685d3244c4159a622a0438a2c37e234869dcfb5fad6d3493395e1e77cf7f31314cc4f65009de84d855afff6fe3062dd930d43c9cb752bf437cc8976b9b738ac59528b91f015083a4a57b1afa34befc4cd2f61a2f0132c4eb3d721ceadeb3a2c16b35406d1177fc4393c26acdd69cb83c3407eb41a3e311dea033c5e68c04cf45ad", 0xdf}], 0xa, &(0x7f00008a3000)=[], 0x0, 0x24048881}], 0x7, 0x20044080) connect$unix(r2, &(0x7f0000d6b000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/24 11:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r5, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009c7000)='/dev/cuse\x00', 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) 2017/12/24 11:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) sendto$llc(r1, &(0x7f00002ad000-0x7b)="f0ce27d52dad20bd2a2c66fe6275adef73ba40b4d16c63fdc687384f361afb17d59a98b25e13825c44581bde797e85389f9c4f18774529dff49028d8c43a5466bb63b6aca3592ef7dd0611e73e94f92dd7c15ef2a8bfcda36b5b39787858d379d9704c5975f38647f6e7b242eaf222ab0353441756136fa98836f7", 0x7b, 0x2004c080, &(0x7f0000704000)={0x1a, 0x4, 0x240000000, 0x61a, 0x6, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000719000-0x10)={r1, &(0x7f0000d85000)="8bdb000a85ca9cfc4713d3029d95840076938fc64976247d319579b7e173e1e80e56254d8e18c989034f848a8cf269a3b5011693be1fb24c3918e82fe27631358a3534fc48a365279c5b4873f4233983a6b9365d60c2355d1f8486922fa515815f6989e8d7724b019f5fb13887f3163cb9ac85a742961ac1ed7da9a840ca6547c65810d1ecd670168edc5d8ff84036b1a7398dc8c8d73037e0f7e5d580ade95e"}, 0x10) 2017/12/24 11:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port0\x00', 0x82, 0x10001, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000032b000)={0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/24 11:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r5, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000416000-0x9)='/dev/vcs\x00', 0x800, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00009fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000930000-0x4)=0x14) connect$packet(r0, &(0x7f0000d7b000-0x14)={0x11, 0xd, r1, 0x1, 0x8001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000b5000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 11:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x100000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d2d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000a8c000)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000015a000-0x10)={0x9, 0x20}) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) pipe(&(0x7f0000efe000)={0x0, 0x0}) ioctl$KIOCSOUND(r4, 0x4b2f, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/24 11:24:05 executing program 7: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e7c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f8d000)='illinois\x00', 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2017/12/24 11:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000c1000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000934000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000586000-0xbb)={0x0, 0xb3, "990db0095059f90f0e4fb0a912c7104c05849344620b35d2310e57a054b82207ecc1851f5678e4760e7ff5adfee2af5882c0232e62a1ee005a5d63a6f774599285cc2ad4a2c4d2e6f5c4686f65cc07e9c5480933ebec83c1a2473e27233f4717755800d6dd787cb6efb9fe33f1b163ad3d6b6f0a71a6790fe90f5829c2639e64cd9ef629d09e29beeccdb8ad10d58532d69b72fca423391d9078fc328fba3cb66775c1c48df23f60d9265d3a5f9b143393e364"}, &(0x7f000076e000)=0xbb) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000081a000-0xc)=@sack_info={r2, 0x774, 0x101}, 0xc) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000028b000)="a23364fd", 0x4) ioctl$int_in(r3, 0x5452, &(0x7f00007fc000-0x8)=0xffffffff80000000) recvmsg(r3, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a0c000)=[{&(0x7f0000947000-0xeb)=""/235, 0xeb}], 0x1, &(0x7f0000af4000)=""/0, 0x0, 0x0}, 0x0) 2017/12/24 11:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f000002c000)=0xaa, 0x9) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a2e000)='/dev/vcs\x00', 0x800, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000294000-0x4)=0x4) set_mempolicy(0x4002, &(0x7f00009ab000)=0x1000000000002, 0x6) 2017/12/24 11:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000963000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00005bc000-0x84)=""/132) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000055a000)={0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2017/12/24 11:24:05 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ceb000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000cdc000)=0x3, 0x4) 2017/12/24 11:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000b5f000-0x78)={0x5, 0x78, 0x1, 0x9, 0xfffffffffffffffd, 0x100000000, 0x0, 0x20, 0x1009, 0x8, 0x1, 0x1, 0x0, 0x1e, 0x0, 0x6, 0x5, 0x2, 0x7, 0x90, 0x3, 0x7, 0x0, 0xfff, 0x8, 0x2dd, 0x0}, r1, 0x100000000, r0, 0x1) r2 = socket(0xa, 0x2000000002, 0x0) setsockopt(r2, 0x0, 0x8, &(0x7f0000000000)="f3", 0x1) 2017/12/24 11:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000e89000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffff001, 0x4000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000071e000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008db000)={0x8000}, 0x4) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) 2017/12/24 11:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r5, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:05 executing program 3: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000161000)=0xffffffff, 0x4) sendfile(r0, r1, &(0x7f0000098000)=0x0, 0x100) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000165000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000de000-0x4)=0x20) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000b1000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000ea000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017c000-0x4)=0x24) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000017b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f000012f000)={0x4, 0xfffffffffffffffa, 0x7}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000017c000)={0xd6b4, 0x8, 0x21b1}) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000017c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f000017c000)={0x1a, 0xf8, 0x8000, 0xff, 0x8, 0xbf9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/24 11:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d29000)='/dev/vcs#\x00', 0xfc, 0x103040) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000724000-0x18)={0x0, 0x400041, 0x2, &(0x7f000037a000-0x8)=0x0}) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x1, 0x40, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000757000-0x30)="6700000002e30006b3b60ced00b602708c5df00017ad060023010683000000000000ccb75b000000000100000076c669", 0x30) 2017/12/24 11:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000975000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) fstat(r0, &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r1, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/24 11:24:05 executing program 0: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000a31000-0x4)=0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000b76000)=0x0, 0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000ef6000)={0x15, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb4, 0x8001, 0x8001, 0x3, 0xb4, &(0x7f0000ef6000)=@generic="d34f8145a23a233e584233fe87813c36", 0x17, 0x6, 0x3}) 2017/12/24 11:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cc9000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000051f000-0x4)=0x2, 0x4) pipe(&(0x7f0000a99000)={0x0, 0x0}) vmsplice(r2, &(0x7f0000f19000)=[{&(0x7f00001c1000-0x9c)="b9", 0x1}], 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00001d7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x8, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000097f000-0x99)=""/153) 2017/12/24 11:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b8c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000646000)='/selinux/status\x00', 0x0, 0x0) write(r0, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) get_thread_area(&(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 11:24:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006bd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000fb7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 11:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000bba000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000574000)=0xffffffbffffffffb, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00000b3000)='/dev/rfkill\x00', 0x1, 0x0) connect$inet(r0, &(0x7f0000cbb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r0, &(0x7f0000ed5000)={0x0, 0x0, &(0x7f00003e5000-0x10)={&(0x7f00002da000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 11:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f04000)=[], 0x0, 0x0, 0x0) prctl$intptr(0x29, 0x1000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000051f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000065f000)=0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000013c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 11:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000f44000)=[{&(0x7f0000ffd000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000010f000-0x10)=[{&(0x7f00003b0000)='\f', 0x1}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000ffd000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ffd000-0x60)=[], 0x0, &(0x7f0000ffd000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x2, 0x9, 0x0}}], 0x30, 0x0}], 0x2, 0x0) listen(r0, 0x80000000e) r1 = open(&(0x7f0000e31000)='./file0\x00', 0x80200, 0x100) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000ea7000)=""/22) accept4$ipx(r0, &(0x7f0000da6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000680000-0x4)=0x10, 0x7fd) 2017/12/24 11:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000061f000)=0x0, &(0x7f000010b000-0x4)=0x4) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00008da000-0x8)='net/udp\x00') 2017/12/24 11:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r5, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:05 executing program 1: r0 = gettid() exit(0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000033e000/0x3000)=nil, 0x3000, 0x1000009, r1) tgkill(r0, r0, 0x0) 2017/12/24 11:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e0000-0x8)='./file0\x00', 0x64) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000dd6000)=0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f00004e5000)="270000000104ff00fd430700001b00deff020000080001000400dcffdf001e786ef15341083526", 0x27) 2017/12/24 11:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ec7000-0x4)=0x0, 0x9, 0x101, &(0x7f0000e4f000-0x10)={0x0, 0x0}, &(0x7f0000723000-0x4)=0x8, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000468000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = shmget$private(0x0, 0x2000, 0x800000048c, &(0x7f0000e1f000/0x2000)=nil) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000550000)={0x5, 0x8}) shmctl$IPC_RMID(r2, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000916000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000eb5000)="ca5b482fecd0b82154cd8192973b750d9a764dc138b04270fb23a583036d102a602ed5009bad380f78cafc9f2e70b117314e8af44d4616c900f5326d19a1f368d731", 0x42) ioctl$int_in(r1, 0x5452, &(0x7f0000d11000)=0x6) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000b19000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f1e000)={0x2, 0xffffffffffffff9c, 0x0}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d52000-0x4)=0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fgetxattr(r1, &(0x7f0000aa1000)=@random={'security.\x00', "3a1e"}, &(0x7f0000d9b000-0x1000)=""/4096, 0x1000) 2017/12/24 11:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000871000-0x8)={0xfffffffffffffffd}, 0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c65000)='/dev/sequencer2\x00', 0xbed09891c11e74bb, 0x0) [ 127.017258] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 127.021767] device gre0 entered promiscuous mode [ 127.062367] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/24 11:24:05 executing program 1: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000de000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f000017b000-0x10)=@ax25={0x3, {"7db4f8046a46a9"}, 0x8d78}, 0x10) socket$key(0xf, 0x3, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000062000-0xf)='/dev/sequencer\x00', 0xe0200, 0x0) 2017/12/24 11:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r5, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000340000)={0x2, "a5"}, 0x9, 0x0) r1 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000a7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f00003b8000-0x78)={{0x0, r1, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a24000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000b33000-0x2)={0x0, 0x0}, 0x2) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f000075a000)={0x0, ""/0}, 0x8, 0x0, 0x1000) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00008b3000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000337000-0x8)='./file0\x00', &(0x7f000007d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000792000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf1000-0x4)=0xe8) stat(&(0x7f00005e4000)='./file0\x00', &(0x7f0000407000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000c6b000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00004b0000)={0x0, 0x0, 0x0}, 0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f00008f5000-0x78)={{0x3, r4, r5, r6, r7, 0x103, 0x1, 0x0, 0x0, 0x0}, 0x101, 0x3, 0x3f, 0x1, 0x6, 0x4, r8, r9, 0x0, 0x0}) 2017/12/24 11:24:05 executing program 2: setsockopt(0xffffffffffffffff, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) 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$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xbb) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000002000-0x8)={0x6, 0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000ae2000)=@sco={0x1f, {0x2, 0x6f, 0x4, 0xfffffffffffffff9, 0x9431, 0x80000000}}, 0x8, &(0x7f0000e8b000)=[{&(0x7f0000000000)="f38b99a9a525363f5b1589370b52750a835ba8ca8e90279e52bc1e006d11b361bc169c89ed663404657ab9c19a52757ef0954563c911f8ab319b264c25bb8d85fcc4495bd64e5620e0c896899cb37ef79b64c293f3b18cdae3e16c38d0125308de3dba596d06fa57c2af5332ba4a506996525d689c4d09c01308c07f56bacffe", 0x80}], 0x1, &(0x7f0000807000-0x438)=[{0x68, 0x110, 0x8, "8c84d5a4809ed4f0e8c368a56c61de35ede77fe7b3e498a8af8a44279ba557ccb394eec592baeca2a626330361a27fe087680fae94d87abee853f3210ea601b160125b4399e8d0e0ab8fca2df12554ccfe0077f180"}, {0xb0, 0x111, 0x3, "889e45c2677e2dc364f753db7764538219c0f945f9e216114da5ec81490a7e0705063125844062295cdd170c143c39d9abfdba5ada6a9351d06d459deb7825d608e646b638e5ab68c37574e2bd21e925e0cacf84e80fe20dee574b2c5f3b3f4fef815939f801ceb362161c3dc2186efe59b55d70345a7a875e56e41e0e1adb3472e4c216a3df126d9049e9d9b7392e81bf7b6a628c24d3f5f60acdea"}, {0xc8, 0x119, 0x1, "bd1219565d140a35053bbbb1075e15c528a3f66e0b461969985a53cdbf146dffa2f21a33397dbff2077453dc6932606fad82dd974beaab0d8c9ee68f6532f2cd2a3281dffb34ded96011579fe89b00364fedff30c87b8f459b5a307a4fb61fdd3431ac6a39c70bf437392fa095fc28022d1fdba8168cd26803bb113ad9b10c1fb9cb13429554c4e877ba79ce840ca1cdaeda6c08d37c8a8ad40b367ce5a16c7cfc8b2ce432f4e69a58154e1d7d9327593420bdf72dd917"}, {0x88, 0x18c, 0x200, "a4da92e233bc33db892afe5f2e412ac8ec4d288f3822f2590280eb015cf8cd447d575230c17b984b0f6eb07dd7e477e74a0a842c2db71e1604df347485d005911d56f3a5e25425108bf5fe630dddf2e2ede7b1beb3fdd61f749b51c7510387d7db44172bbda0399188188273f9f9b4c9876c370942700ba6"}, {0xf0, 0x18c, 0x7fff, "8acfef28c4664e1334cda6cad6f54323b59ddc748d1c9f0a40d6c3996de7f123d14717f9366a0376dce136af6163b14b03edc48f5b8ee2eecfc601dc1aed75e8e442794a8845e49a77b46735b6626bea291a8b2ac8a5899e8f86fcd3006db0dfa10a36f4d621385e40f534d8af27c852f49ded633ffaa687f885b54b08507b044d8c477cf7d143733a08116526249c603bc13a0caeaf3ec2589e07e0f86264c911cdf0135d5b5695aec83b8a1a42cb5698847e91c5a6952940a7ec5b2cc7a5165298e9e589c7435692be5cdc4ab62ee53244a769c5ed0031c04008fe2a"}, {0xe0, 0x10b, 0x0, "ab42d961ddbcfa523107f2131e539fbb6186668afeb361237037c32f87119c5ef4816e64a0b34220108e28cc69173c7b24602c8a2bbbd50cfb7fde67a43a8a53444201aee109b2d7804b779f072c66350cf691101bb46e536a269fdf57f6efca3c65cc6711eb87287913ce74a8ac3d5570171c56af9c1490c27c41c803272afff5779dbf4e776245080b0f1b59ec13b4566a0aaa2efce4a45f02829533ea8c4227c662a19b411d715436158866f988168a0f867d9e66290f9b57da094646ae7c5d192f6071836a823770ff8eb29180da"}], 0x438, 0x40}, 0x0) 2017/12/24 11:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) tee(r2, r2, 0x1, 0x1) dup2(r3, r2) write$tun(r2, &(0x7f0000f3e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "ffeb9d", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "25c666", 0x0, "861a93"}, ""}}}}, 0x42) 2017/12/24 11:24:05 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000004000/0x3000)=nil) 2017/12/24 11:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000179000-0x78)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x0, 0x4000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x8000, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0xfffffffffffffffe, 0x3fffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f0000de7000-0x8)='./file0\x00') clock_nanosleep(0x7, 0x1, &(0x7f0000e90000-0x10)={0x0, 0x0}, &(0x7f0000066000)={0x0, 0x0}) timer_settime(0x0, 0xb7a7d6f5acce3e36, &(0x7f0000353000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000954000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f00000b1000+0x235)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10)={r0, 0x0}, &(0x7f0000fd9000)={0x0, 0x0}) r1 = add_key$user(&(0x7f0000219000)='user\x00', &(0x7f0000cfe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000469000)="0c5ffa0f9eda52ae095a654c1175897d998f85ea32a8bbebf3a4392c5a9427f1bd0b17d4cf52b4aa249ff5f31c1d9fd72f380d6101e9c9322f88b3df9b8cbad539128a6e9c5b4cde7e4cb3070ccc1ac8b9f99693bd645b5c2883f0dca7f2476b6ed2d9fd147d163cc05d8f8f0ad04f12b09c25460bc84b9eb9194174e19132a3aa70e6b346b08448c40c66587e398a86c8ca986d7b7d8736fbb09e13306a11deb0c3ce74c643a1ddd9d9e762bcdcffd1f10671430c3bf2a8f5f8ec7cb9a6626b310c9df72043", 0xc6, 0xfffffffffffffff8) r2 = add_key(&(0x7f000099a000-0xa)='encrypted\x00', &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cc3000-0x51)="2127bbe3e7e7d36af19a336e8586172273508f8b1828620ab405b93fe7aa82744257195700e7489593cb67feeb8081042f18c4f271c64f3d2480cdfdb54fed69192a4d49458a8ca96b0bc7c2459aecb72c", 0x51, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000cbe000)='dns_resolver\x00', &(0x7f0000afa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) 2017/12/24 11:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x2000014, &(0x7f000000a000)="") r0 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0xc)='./file0/bus\x00', 0x2000, 0x1) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffff7, &(0x7f0000f86000)=0x0) io_submit(r2, 0x1, &(0x7f00007b6000)=[&(0x7f00009da000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000026e000-0x7b)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$kcm(0x29, 0x7, 0x0) 2017/12/24 11:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000624000)='/dev/loop#\x00', 0x0, 0x0) mlock(&(0x7f0000784000/0x4000)=nil, 0x4000) ioctl(r0, 0x1261, &(0x7f00003f8000)="") 2017/12/24 11:24:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1, &(0x7f0000001000-0x8)={0x9}, 0x8) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000a93000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000051f000-0x20)={{&(0x7f000050d000/0x2000)=nil, 0x2000}, 0x2, 0x0}) rt_sigprocmask(0x1, &(0x7f000099c000)={0x800}, 0x0, 0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00008de000-0x2f)="06aa5b9887ec7895db31451928c69d42aafbb2bedc2cec0504e3bd9c6c138b68a4e5c220869158b378191e3c9043c9") [ 127.150883] encrypted_key: insufficient parameters specified [ 127.164632] device syz6 entered promiscuous mode 2017/12/24 11:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getrlimit(0x7, &(0x7f000051a000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000159000-0xa8)={0x2, 0x0, [{0xc2, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/24 11:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002ac000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000274000)={{r0, r1+30000000}, {0x0, 0x989680}}, &(0x7f0000812000)={{0x0, 0x0}, {0x0, 0x0}}) exit(0x987) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c6000)='/dev/vga_arbiter\x00', 0x42081, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d2d000-0x20)={{&(0x7f00000aa000/0x3000)=nil, 0x3000}, 0x3, 0x0}) r4 = add_key$keyring(&(0x7f0000783000)='keyring\x00', &(0x7f0000a1f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000438000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = request_key(&(0x7f0000bb9000-0x6)='logon\x00', &(0x7f0000b4e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000009b000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r4, r5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000594000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @te1=&(0x7f0000980000-0x10)={0x4, 0x0, 0x8, 0x8}}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) [ 127.197490] device gre0 entered promiscuous mode [ 127.226071] encrypted_key: insufficient parameters specified 2017/12/24 11:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007aa000-0x34)="e741a219055afd8c3115f9a32d358400b774c53af8e3dc042fe306c4a4ddc9c2ebb6c687496a44359b41b031b25c0bf5df1b3017", 0x34) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 11:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000609000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x2000, &(0x7f00003db000-0x23)="") socket$key(0xf, 0x3, 0x2) 2017/12/24 11:24:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000280000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24af, 0x7fff, 0x9, 0xffffffff, 0x10}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x4, 0x8000, 0x3, 0x6, 0x3, 0x121ea74a, 0xfffffffffffffffa, r2}, 0x20) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000aab000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) pipe(&(0x7f0000c8c000-0x8)={0x0, 0x0}) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000ae000-0x4)=0x0, 0x4) r6 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x10, 0x0}, {r3, 0x4, 0x0}, {r4, 0x3000, 0x0}, {r5, 0x200, 0x0}, {r6, 0x4, 0x0}, {r7, 0x8040, 0x0}], 0x6, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x2, 0x10) write(r8, &(0x7f000049f000)="240000001e000712010100200300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/24 11:24:05 executing program 7: clone(0x0, &(0x7f0000014000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000001000-0x28)="") r0 = msgget$private(0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000+0xed)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e78000)=0x937f, &(0x7f0000d56000-0x8)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() prctl$setptracer(0x59616d61, r2) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r1, r1}) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/239) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000-0xe)='selinuxwlan0-\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x80000001, 0x9, &(0x7f0000003000-0x17)="9d062675c9615b46a03402a0ed474180420cc457f8889c", 0x17) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000001000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) eventfd2(0xfffffffffffffffc, 0x0) 2017/12/24 11:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006d4000)='/selinux/member\x00', 0x2, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) write(r0, &(0x7f0000b5b000-0x27)="260000001a0047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a", 0x26) 2017/12/24 11:24:05 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x25)=""/37, &(0x7f0000002000-0x4)=0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={r1, 0x80000, r2}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xcb, &(0x7f0000cd0000-0x9d)='X]', 0x2) 2017/12/24 11:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r5, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af3000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000fce000)={0x10004, 0x869447afaf29166b, 0x4000, 0x2000, &(0x7f0000b93000/0x2000)=nil}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000348000-0xc)={0xffffffff, 0x8, 0x81}) 2017/12/24 11:24:05 executing program 4: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/user\x00', 0x2, 0x0) unlinkat(r1, &(0x7f000060c000-0x8)='./file0\x00', 0x200) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00005d0000-0x57)=""/87, &(0x7f0000489000-0x4)=0x57) 2017/12/24 11:24:05 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0xf, 'ctr-camellia-aesni\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000220000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/24 11:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a44000)={@generic="ab7a47bd2a4a7a350061bf1caa35ffac", &(0x7f0000b5f000)=@ethtool_sfeatures={0x3b, 0x3, [{0x20, 0x1fb}, {0x1, 0x8}, {0x6, 0x4}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000015000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/24 11:24:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x105400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000)={&(0x7f0000e78000/0x4000)=nil, 0x8, 0x1, 0x80, &(0x7f0000a2b000/0x4000)=nil, 0x5}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000001000-0x4)={0x6, 0x1000, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a43000-0x10)={&(0x7f0000b69000/0x4000)=nil, 0x4000}) r2 = socket(0x1, 0x806, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00008dc000-0x6)={0x0, 0x2}, &(0x7f0000cce000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000853000-0x10)={0x100000000, 0x8001, 0x4, 0xfffffffffffffffa, r3}, &(0x7f0000870000)=0x10) getpeername$packet(r2, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000017000)=0x14) renameat2(r1, &(0x7f0000ed8000-0x8)='./file0\x00', r1, &(0x7f00001c5000)='./file0\x00', 0x1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000aa2000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="9f53c79d1413", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1bd177a76f625320e0a4703e8f2e8a63"}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000d7d000)={r4, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) connect$bt_rfcomm(r2, &(0x7f00002be000-0x9)={0x1f, {0xe2, 0x4, 0x3f, 0x8000, 0x5, 0x2b}, 0x10001}, 0x9) write(r2, &(0x7f0000be5000-0x1f)="1f00000052000710c300000000ffffff02000300fbddff1ab4a300ffffb92b", 0x1f) 2017/12/24 11:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009dc000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000749000)=0x8) r1 = msgget(0x1, 0x100) msgctl$IPC_RMID(r1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002f0000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000015f000-0x11)='/dev/vga_arbiter\x00', 0x111000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000d4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009cc000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00006ce000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0xa, 0x80000000006, 0x80000000004, 0x4097, 0x0, r2, 0x0}, 0x1c) r4 = open(&(0x7f0000af3000-0x8)='./file0\x00', 0x400100, 0x1) fsync(r4) vmsplice(r4, &(0x7f0000a99000)=[{&(0x7f00003ae000)="c56877c7570b0cba9bec62ae8003e3da780407231de1b9e4d9833d9981b359fc55d3e5b80c32634797f64cb6ac6467c56e95cd8c8e7406f409e4319d0e41f9a52b6b85b0da80e57a55856db4658492a4f08bf3151df3ed4a1441a53115fbb791bf3214c504e78184ffc2d130afad2d6b55f42337feb3f80098f1c4db030b4276a08a2a037eebe3d844d1221404e57acc4e7b3eac3163357fcdffc2fa0898aaa30a36460d9705c3780e56fd91a4cdb67b091014856352ba81e1b67607d91b2fedf065d649589f0747255667e4c6f00223ff68f897ffd31b355b18558aac93b53cf9b0491d6ad211820b8a2e09a265e1d5c1da9c03cd3aa30550ff3b97185b1e1038f8ef72a1490a29c11d9ddeb20083851bc5d8a6e5658c4e6a15721438ef830dd43a2f451647ce064aa02e10e03f649af6c61ce2413e87717370fb478ce978a64e086db2a63e7efef5a75debd63307acebd7b3071b4f77e960d58353df4cd998d973b777335e601519e5e96f169a8c252dcc3a365c2af098f3d5f64ad83e2b7beb78127e6f7cdcaa0fc2ad0c84413b0783e3febac5530a88382cff74ea82a642c08855942ce20e828845fe62aaa2a395e566572b3c806a09369c843e4fbd4b2543a7469f7024e42d9cc4821e2312238ae9994225cf932301d7523f4c1703de72e8dc56314fcaa8158c0f767cd134f1f8773ded7993fe1891797649e53d658c095f0ed1399bf068bc2521ab72a1fb0025f08922aa8c4125adec8dc25ab2060438c07a23d3f408e9303759ec81a206e64f160ca2010899ab575b4c31bee6ba6b81befdcf0c6d5910a3f685ad9f12a1c7e43d39cfec5137bab4c8df8b047891a2cc14629f0b13280913d6c3830456c226519de196d459ed423a99577e6a237097e1f813844769bf72888f3f8ba3ae40039910b804a0f27571e68e4160bc4d7de767730993d83baacd600ea6e164f87d2696ceb39e72881a2c22c32e76145e623363c7f92c5b13be046acb08cc34eb7d28a11966de455368247c1f609f862a6689c414139dc011b36b67d2f966433291cf2dee26898894854a76154e097f157cd7fb2fbd4a857e577726e77607edb3f3e1961a7394348c56714a729c28858dd0e8f08ac6d37a4994894a045372894ab52904a0b81122a60f3e45498de399145843df005f290cd41a1cb7e28955d423c78f2c5b5a009c47115f61a2321cc6fb30b200dc2cac70355c617cd165be3d04fb16bd92ed0984709f76732949d7bbf4dad0fb8bcc26ac1b27f38ddbc8685fa9880a8da815f6c686f030e5f98a86188c26e751a17d6babde7074668eec2d36ef542ad23e2710af28b2942e3591f9c0b0d116000a852bd1d0e92f4608ad9e8dafea87612f013088860357f83fc152a57216f814192be54ec23013343fcc6d23c7656e0ca713cd62131b3ca493d26e51c6d8d390b643bbb66aa207d3bb14b0b421b811bd6286e98706e960aec26cb457abfe18243e6013055970830d0ef5bb4c98b15bd18acceba30d6c95609d43a0898c292812e1f7ea61ed4f25ca54bf09b5cd0650ba1deed8bd0becab962e2b6f923ab0d0ee3b2d949c8db0ce85824ea4bdc1fb56a289ffd739b25b094d0994bf71440933d737b6c1fd8d5ad0aecd15ca7ac1da2ae6072ece2f46c77e4fd90d864e191409c98a7722631f9693266aa62a99b9530b248b7169bde399253d4619f1a5c891213f35de3223d731c66bf1b8955083d723b3e1a05a84be1323c99e8717c2fd46cc8075b4489a48f88ce638cb6400e675af08cd1eccd7c43316a276a088bba1aecde1153bec080ce17c4a4b743667cfec6fa24454b543d097c5cb0132280f16541cd8b78ee2fc450a532bb68fa0a0d4d49f328b1ca6666d7deda26eae7be5b2217670e5278cfc5679d4685a0487d21a5c5716386b7f7ee637c53a195e3f1e32a5017f78677357148212930c361822861b47eb62d06221f2fefa4021abd3328eaaece0695d7920ce3ba50da17b1d0a276d0ed48f49d9670dcba0193bb1afdfd205ba2a46313aa249637f60d92ee1aa16a94165238b1469757ff73659866d25ca6b53e75138e29f194415f6a20457f5a0df4fb42c3e62a3c34ea5efb4c973892b53d3af80084d75abb2a0fe9206e6c14a08d474966b7ace8b78dd8570bfe3f127cdc7518538caab48389aa58ea3d67810cc800c0926ea14bba110b1dc4535e739e5ec79286f26862d00ddcd78a0c0d8f99eb54bdae81768009c0293ed093413b6cce8b95e706b689681b22c6fdcd2424b202e1d83b28aa018931d673ac9554daaeeed0e5af321ea21ee0a814eca1360d74363640562ee79407530d500c18dc4209e3f854b76d5bb91760c0835ddf76be4ea7c77ad5500878d649b43514105aa34507fefcc79aac6b63396f4d945667de522bfd7181fee458ff5f9ad8c48c11b5ae7987d92b827a11943047a84fd442f21200edde7287194fa22921f8b62769bffd4b6876aed3cf0fe93fc72057e433564553adadd4e37943d2a01790b1955ffd654d15fecb8ce9a651f9f472c9b589c4432f253c2eff5ad446d75e0be7f489e0a310bb6ea3c4ac246810c026a7296b8bf5c99cd1a82f3e49a50ca7b549063bd1ec61f2aff23825f608c823a5e520a1a8966d5b6d82a472f9bad2328ccf89773f11802445870bb968294dd68dc713024391a9031621037f281e6ba0cb477d92ab5f41c1af3e85e348494a1e764a0616298c0d1caa2f2dc43397f187bb6b1c2a98d5a5a619e3a52570061cdf647d8131f078c67b85b4bf891fe7c6daf5318649822e7a2383f8c7603c8a28806e4a56a4737a2d2fa4ef4d91aa013842625572fd3d90e00773b60493fcfa030339ba96d9d090ea945d0435549bb9eac3823b45e153a1f80800b18f180f7bd8bdba8edc36ca818b9f5ea012144195d55f9ce99c12208981a438ba48f0ff25a6418e51675e97d59e638f44cdf0d11ec71c0cbddfcc10b920c1ad567f89f973a4f5c823a51aec5f33bb5957af20ed83e12f3f9414331e850b85befa2d590673652b1cba370a74072240b6a438577389246b9ae12596a0a2693b9a0889665f35fb432ad744fd3c96a3ff6020a505fd087278ff099b4182f817a2f3b0d5a73c4ebab885788f40ecabb77de1428da6aea1dc907c09c25be0ef49ac1ac7c36198009febc7966793cdc854ba89b2e06b779f97788c771698be676271e7124af6b90ac1cba031cc313bd5685adcc3be8d6a36be38175a053a2ee88fe75bf7b0a0c7c5193867d8a314338faf6989ffa5d8175f06b172369091e5340954cad12a23b871dd7d9f613c8e3421676026cfc398a328479ef7b5bb175bd34e15026303cdea10e5f763f0f136017456de9680dfb35c999b45b75d83a28029652276e6414572d78863e8e51de8864dba47a4ae5501afddd16113114427bd94b280e47b406ccf94495b02c44ca18c7a4f3ad3b946d31b5bdda08c310326e99e8953f1a856ab1ec53c185e1fab43d7f0437525a833cf621e8147880eefce526ccffd04ed0bf5dffc786a679f0c15fd89f25fcd1e46fb7003a16b23352912e30f8a03e90fa628b4b1ae0db2929d4024bb741ca104d67e9eaa827d36bc6c6506d17b824e71e92e83770612b5989c05a2e554159c1b80d0989ea00e79ee223542bda33362516fe2623fef64fbc8eb140c0253be440872c434f0c44fc3126e6a2f1428db162b53c082a62b81498e8f9ba83677ab1947b7af87d4e46832a9d254d7f97c679015a8df2f254745d483944e240bc8c3d2990a92eb5837154d84f73e6207f1f2f1fd9f4427461f6fb27a6fec0d5bf831c5b27c217b86a04618e2805d6abd3bec9153333046c051a5d4314bef761d49e2bba0c9342effe46bbc6252c9c8e375f26f53013a42c7499e01cf1953c584bd76914d447f7ef468134b8d35bcc856c58c68568496216b46dc32783255a9970efa349e159331272a9d174dd420383c6e77cd76ac12cd496317e5b5fd4900be5f6cc4dc2897d06007821c87f47ce4ec816edd5f7d18d1287a77a4e171effda7683ce642ccd771f9a87bec0261997b6e843ac08f0f3bcf06bc64719f43aa4f977f05aec4b8bdf730ee42eb5ec8ae74381dc392d9f88f64a10d4c40d5be15e48763066745fdb03e35e6c98c752579823d6083a4fcbcb314b8c5c6767a132b5fd97818b2c586326c7ee517157d91cbbf4b610a94d9805632617e04370a1891c1c18bd27d61069fd9e20608f367d3cc18eb4fc0c90ce64c1ba763dd40ca5ad917832b1a90c454b10824385cbf45f6d6f88805a1f1e1aa0413c85f6ad7883eb2271791a935bf399fe1ff1bd30d459f1be422eb00929b3924586d3f88bcc281bc107bb1842ff1461e214e90fb16d5845fb5d0ab6449d0d1f89448da7f21289de206e74c5e7d145aed2c8283adbccdf464ff87ab513c8c6b719920076b1e89528644ff8b254fa6fd9dd65173e310de045a7bcb19bd8797f33c350d5393db77546b93c84da9df13aa811e14af872a631af0c387bac567c7286ff02daad2926789218be5eba48c17c0f1a3d90898e8e4e4424f88b48e44068608e898002e95a50939f236e68a425c79182b16c9b0be196ef08b3e392bf8264035c51127da9c97b607d7d1bf1259c39fc19442cca1624808bce109761d1830088c072793ead71f21f422e0b9db546e13259ab40e685d67e5a97f52f422fc68ef805043a4f014593515393e15a6a16bdf58243cc8ebfb0f8c5a9f866e20e7313b98d56aec92ba303959d463474ca19e4040fcfc6c15fc56d56648dc63a4b501aa7c58635ec625ef239dfbfe81dfef421f9ca8c3bd2eb8f2b98ac2a37758abebc9cae7496969a91e271508db27ee99b03fc39c4c9f601bdff4495815272b095c3c8ba9988c5468ac4318983bb4910824ae9a59989996e4f3f104900020bc239b538ff8603d7a383c8f23d9be9e5342fcc48d49d6daeb7d5e537d721ffa89543aebedb938631a967c2f4377fe449061f5e67e7babdaa45fb21138353855541f1686a48a6a19432b75636886592228e2ae72750aec3ea96868eae13f83eb5eb4e4b4458718c8456275f9b76b0b35719402f8c962665c9857e8254e0078fedea397a7eb0f881a19b645d8a3ddbaa10ee53be233bd1dc7abe8a10721d1ea05393e5b9254094c6743ae3b190c7dda759953ee919c7b64366c0bc50b17c0e6ff147b287677f9d84c69e14aaed9f674379759e209eb197834804f2d6ddce5b43f61bf6ba8c41c66bbb098b9c20b20a473a44f6449590e3d3649125d0132a0438cf11d73a647ca6103b820378a45f41b356053212929e17c435e583c870aeef36c15fb4629099a9d7ab652d1c9e745cfb9d9ad0ecc09f258bf8d7da17ce2db32b3ac678a55d6ac267e7d1bd8d39d2e20dce17bd0082a7d8302f2281fc7a2f14ad7663f68b76b0d0b0ac45e61a2dd28260e3dbb2dfcef6c50c9865ec16674f5a4272d97d438cdda9a40e9301dfffd2fbf9b48a233594c2ddc397c51cf02c9bd43d7c94eedc7e95b40f89ecb1aa52a029bc569a741812d1817b4c4ab93d4885f71fd6202436ef1d010644ab540da4445e68da0804a80aaa4c2c437797d953e6064a51ed8857aef56060afec0787732302d00e0f00fbca5c0788cb8077e100ad7944928a5e9d091cc6cf35c2845fb0d3122237c433d004f0b778fbcaae9b25cf96b73d15c2cec00735ae5ec6c7f518fd606d205d62b09c5462a0d9686572b220c7ceac335e99a75928ead1839c0ba151e9fc3cbc11624bf7f35bd53610cdd63ad4edcf07", 0x1000}, {&(0x7f0000af6000-0xab)="b0d3b2ea74391518f9e2a62f3f5f131d7f68822b1ef14ed12af5278970ba627cf6b5ff27e14ee733a3499138e52b469b54e90ab414635258513aa5f28e7e3b6471f64f1b5279912df7cba67b152c2c589fa6107a5fbe4bdfdea7a5e5b971835e05d173a954b4f9394e381650b0cd1583cb8cc32da8eeacd44b5213828258032cedc8a8d521172e911638a5abab937fd2da1f3afc7aa592c45663f3c9263b5f237cc3ae3207a9dd54d3dad1", 0xab}, {&(0x7f0000e1f000)="90f21336dcbe430469e94b9a50a2757e160f749b3a8c12102cdb35617f588b7db2519ca5c3744157891617eff2", 0x2d}, {&(0x7f0000170000-0x65)="048525bc680212a277f32a8a2d8c7cf754b036a58ab80d13f775def1072eded8afb42d18ee2af3011a5f9516cde096577a5a22294cda599609c0d809eac9e5969fca934e4a6fc5c6134910e0ed75cd8f16f60e01136d69c136954fedad8225a698eee7455f", 0x65}, {&(0x7f0000a77000-0x36)="576b9393774b96818d3fa45ac232f1c6fddd05e58c2ba73140abc2ba5984b4b0368ff66bbe8a11a30f3cab28b65adc8e76b9915e8da3", 0x36}, {&(0x7f00001a7000)="7649174535c6c3b2e49801bcec6b0daa27812a41488f5cc6d0e44f1ace4e1bf0d80bdcf7bdda6fc77cec7b8da0fc2af3ff08639666c7a5d8e400b77b3a261d0c6d9156459ccfb9f5aee9c78141d764fdb433e356e0b83a69bad910c9c6444f678911e24bf9ec8b9e214605329e01fa8d71408110f059634f0157048348c7c17c41e4fb66966903f88c73d484c4cf2b3fb5d0da66cac52ca75d4d935883966c37bc47a5143aa9c4314a0852ea5a1cf7a2235fbaa338cbbff96a9bb747f7fe502a7b24818c434982b936746f28bb332e2e34eea57ee107", 0xd6}], 0x6, 0x0) 2017/12/24 11:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a02000)='loginuid\x00') writev(r1, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001b1000-0x4)=0x2, 0x4) 2017/12/24 11:24:05 executing program 2: mmap(&(0x7f0000001000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002bb000-0x28)={@common='lo\x00', &(0x7f000060a000)=@ethtool_pauseparam={0x13, 0x0, 0x4, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f84000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f87000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x80004) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000061b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000030000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f38000)={0x2, 0x0, 0x8, 0x8942, 0x80000001, 0x8, 0x8, 0x3, r2}, 0x20) [ 127.395504] device gre0 entered promiscuous mode 2017/12/24 11:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = inotify_init1(0x0) readv(r1, &(0x7f00006c5000-0x10)=[{&(0x7f0000f99000)=""/17, 0x11}], 0x1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e82000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e91000)=0x0, &(0x7f00009b0000-0x4)=0x4) inotify_add_watch(r1, &(0x7f00009a9000)='./control\x00', 0x400) dup2(r0, r1) rmdir(&(0x7f0000f99000-0xa)='./control\x00') 2017/12/24 11:24:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1b000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f000031e000-0x10)='em0[*security]-\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000-0x8)={r3, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dd4000)={0x100000000000005, 0xffffffffffffffa7, 0x9, 0x81, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r5 = syz_open_dev$vcsn(&(0x7f00004db000-0xa)='/dev/vcs#\x00', 0x5, 0x54000) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000070000)=0x3, &(0x7f000017e000-0x4)=0x4) socket$netlink(0x10, 0x3, 0xa) 2017/12/24 11:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003de000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007d4000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000b8d000)={0x8001, 0x5, 0x8001, 0x3ff, 0x3ff, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x0, 0x300) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000d80000-0xab)=""/171) 2017/12/24 11:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(0xffffffffffffffff, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x20000000000003, 0x0) write(r0, &(0x7f0000917000)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f1554e1d", 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000022000)={0x0, 0x40, 0x0}, &(0x7f000019a000-0x4)=0xc) r2 = open(&(0x7f0000f6c000)='./file0\x00', 0x8100, 0x89) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000e1b000)="0899db1f824fab3909d458542936cf2d") setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000177000-0x6)={r1, 0x1}, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dec000-0x20)={0x80000001, 0xffffffff, 0x8006, 0x7199, 0x5, 0x401, 0x10000, 0xd4b1, r1}, 0x20) 2017/12/24 11:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1612, &(0x7f0000819000+0xe56)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0994ea05e6ed", [], {{0x400080086dd, @ipv6={0x0, 0x6, "e6ff00", 0x15dc, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x4, {0x80, 0x6, "3ba227", 0x8, 0x6f, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@dstopts={0x2f, 0x29c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x8b, "93d1f3487e60993d9f1232a6138c807b210e977ce696285f62128620fe6ea6bb95f8b71d9d00332dc4973c14ca4e18546d07acbf870a1be8c82be3df956f49248f90c7b454adeacecc981fee4547346373c77f096d7b56f5454fc874aa557798566a189ca236c4f2d886a6108ccf05f9195abe43d996a0b486d5acc71e7c3dd325ee2a0bfda8dffacfff32"}, {0xc9, 0x2b, "a8f849402b37d10c8e59eb7438e0386cdc9e3266a627b146fa1e4adc5292e93565fa2e8d7fd30b63bae28e"}, {0x1, 0x6f, "085c71745b88a69a9ac0309d99efaabbf3a8018a9b05c0817ade20200e2ed60363c327a9426b1bc3eb201e8bfb70caa442337cf4ff8d68a5d5ce0912738326089941debb5e01a890d3225e60544da824c28a261d4d5e035dbb0a8061bb6af33f88da39f3006decd3dac40ec30745dd"}, {0xff, 0x1000, "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{0xff, 0x87, "8ebf449492f33b1346d39ff87667978cf0482e6d6183062568bdbe88b00ef16ca361d202cbce6464547ea21bc19433702878aa5835d2dc190585b2d4d3901ca6be2c74cdd16f077c1c819a6ed0e4fc86a2c6fdbab90001ee398080620936259141a2ab4c9682b306f23506620916610bdff927f91e68fee28b53b986e972ab2dce947457169783"}, {0xff, 0xff, "786facdfd7504ff40ef5677c05fedcf81bfda5cf958f787116d3077f079fc448f9c2a2aa271b4e74d7d6b71007c1fe39734de8137e57617c66290ffe4d027690eec38dd874e605e0d0b1443223b564c36ecb5f4dd7328067e72e59e782679999c75ab8c66b987ea9a92a043065d05cf44ae03729013a344648621db2ec111e974ea6108c2ddf9ca2a4f7130c8422b5a099cc906bcfcb6f439dc0145280e7a83d0b1bd9bf83d210471d477a68dece7d1c5133a3f4d72df6be12ca99a295fdc1337c99de2aa058018c9d9c5b85d9c944dca6768cca901bc680ef31b3528d5af7845c0832e961ce33bb7844524fe171f716ef5e7d1c9c4d6b598afebf01ce5b5d"}, {0xff, 0xc6, "d97c815011715cac4e22175dc66eb17012910787916655a23e675f8b2cc25818a7e19d0c349e2ba6a96c12816e97af85194f1a0e1f4bd9b172846f97a3f06209fd0ff5d064452bea0324dcef744282e0a3a90149f2bb3bd1529f56ad0a9b926a05b7013879c675d3f7c60cce1bb34f3ca30b7e6d867fc792f8d472b5f5cb2d353d6f096d76efbc1b4a478f7e214f3ccb68f482b5eac3c7d6ebe15c249a1253a8f2c7b831159d7157938f8e6608a8e1ae8e11f30f3d001688878480284728ded8a96b410e00da"}, {0xff, 0x58, "23be334b3d9fe470fb7d4f30db6997bfba38f29ecda557ee71db3d69e9f1ff6a05ec2c9c9720ccc2f46aa2062b8617d62874d11f4772908372d6a2eb791d7d01f1087e35e0f89dd1abe02c914ba9b923c4296a71147f4108"}, {0xfe, 0x63, "f8a02ed70eee9b5ae790413b0135bd0a78f27a9690cded1731a661d9d1c3241db13d2c174779a08182865013e7b4e97b9489cf4b92d1d4b19f69c5f8b917ca6d9dfc7c9f2a0bdb1c8b08b88166391bf088ae7843cf9eb07ae2367e8e41c6cc6c215ac8"}, {0x7, 0xa4, "99186cc4f132ab380a1c57953642ac38a5c6e70e792c9a5aadbb717145d40fdaf6111997040bf15be9462d74406057383cf83fa3d1727cd265b8524963131ff2cd5fc0ecec7203e7bccb9785025ad5f034b3f0f51d33efcaa8fa028e86a7363c8dbaaa6f58847a7405cabfeed7fd73b9df9b35a1c2e7bf575e290cad556b9032120c33196f97d56813fba7a2490a0ad37d5422aa75240837c23583b4dff0ea6145329495"}]}], "e4356c2b8a8fa542aa139e39df22adf84bad68f50e17e4fc277715f1a72f342e39e2f22e78d8de21f522d193f8acbf36d700d95af781bca563db3931cf1b9af87f29f8c9bed4b8d2ec7928c0a7e42810a62e71f74628c8e8edcb880181573fb34b3b04c54b2b7d209ea674fd5e97aef55788287e5eda75d9ecad82988122e0cbcbf107b75704dc4a8c101270d88e6bfbd1fd2905fa7db0e36cd6a6c3770736ca47ee885b847f7ea182285f444e7d0836b99266dd1bd4506b4f58a51f76b8cb09"}}}}}}}, 0x0) [ 127.541187] device gre0 entered promiscuous mode 2017/12/24 11:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') flistxattr(r0, &(0x7f00006bf000-0x70)=""/112, 0x70) lseek(r0, 0x4, 0x0) socketpair$unix(0x1, 0x29d89c9ffe0cf7aa, 0x0, &(0x7f0000216000-0x8)={0x0, 0x0}) 2017/12/24 11:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bbd000)={0x0, 0xb7}, &(0x7f0000917000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000022a000)={r1, 0x5}, &(0x7f00006d3000)=0x8) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f700", 0x1c) 2017/12/24 11:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f000010b000)=0x0, 0x80800) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000a72000-0x4)=0x0) sync_file_range(r0, 0x9, 0x0, 0x0) 2017/12/24 11:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e07000)={0x6, {{0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xee22}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e6f000)={0x8, &(0x7f0000693000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000056c000)={r1, 0x3}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00008ec000)={0x1, &(0x7f00003dc000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x200000000114, 0x2714, &(0x7f0000d87000)=""/1, &(0x7f0000870000-0x4)=0x1) 2017/12/24 11:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00005d4000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000775000)=0x5, 0x4) connect$inet6(r0, &(0x7f0000f4b000)={0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c94000)='/dev/cuse\x00', 0x480000, 0x0) sendmsg$alg(r1, &(0x7f0000233000)={0x0, 0x0, &(0x7f00000ba000-0x60)=[{&(0x7f0000f48000)="b64f4df2a80d804e0da70a1cde3d2c274bb790dfb165dbd464800c0815f6ce551ab36de8e4589e3b1e20d06d940a2efc35a9ef38fbd2b03a586d30ec2cb1315754ccd64ce843a99432f733f560f676703c01cb104de9a1da9a", 0x59}, {&(0x7f0000ea3000)="4a0e519e1a25932c4d481d5699dd976ab4ce3e6f66", 0x15}, {&(0x7f00005cf000)="", 0x0}, {&(0x7f00007b2000)="69fbe45431924565ac9c00f95f1545b4deade57ac59887381554c6b73113ebc49b6470c5d1a5d85c6f976bf5822ebd526626bea32a44800d28d9c778bc1c25fd83b820e3105325f5d8c8fb791ce6297b28dd6db4de654fe7a6ab1984a26ee03543c10a467b4b6335af788721436918d447a48213b3db15e8", 0x78}, {&(0x7f00009db000-0xf9)="dec7dd470ab40b5f76d199d528733a2a3cf626f2c1d8fb5149fae869e311cb6dfdcec8c1aefdc9c07e7f14f3a98baadd9a3e5b7ffd5c437d02f46116e88e2578915a04f6d5fefe2bbc4748057b1001ba97eac4a01866d6f759f3f42b7458e17466a9a59ac79f601e883dec19eb8c80dc97988988788242146566563df5287cbc32ae5eaad8dc7d9f063b534a9af45056ec96f8f7adfef55cca6e65e8fc483a02336d99dd157c138918f5b7d22f6b50fc01d9337ce87f4222a355e4c091886e6916a0e5add011602b412aa83e706d4b3409dec39544912f9208c906ae2c13d5140c938c5850b8ab1f1fd87f4ea239f4a3a710da0a504bb82188", 0xf9}, {&(0x7f0000e73000)="951416081e7ba50b6092d5b9c1d8622e60b71b0112a56f6daa32041093bc4075e75fdcc3e88aa939de97066138ae6f537e5d4afd332e30727a70f096008fcacaf70f45cf3c8b31641d86da5050908ec44598c69781f0a28bec8edd497e914fb210ab1c6b6cf9cfb523ea0201757a82ffec90", 0x72}], 0x6, &(0x7f00005cc000-0x30)=[@assoc={0x18, 0x117, 0x4, 0xffffffffffff54ef}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff5d8}], 0x30, 0x800}, 0x20008010) r2 = openat(r1, &(0x7f0000bd9000-0x8)='./file0\x00', 0x2000, 0x10) r3 = accept(r0, &(0x7f000000d000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000d31000-0x4)=0x8) restart_syscall() mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f7e000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) tee(r4, r2, 0xff, 0x5) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000545000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002ab000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000734000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ac0000-0xc)={0x0, 0x0, 0x0}, 0xc) accept$ipx(r1, &(0x7f00000c7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c65000-0x4)=0x10) syz_fuse_mount(&(0x7f000026f000)='./file0\x00', 0xe000, r5, r6, 0x7e, 0x3000020) r7 = accept$alg(r4, 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$alg(r7, &(0x7f0000396000)={0x0, 0x0, &(0x7f0000f82000)=[{&(0x7f0000ce1000-0xeb)="c8f0ba37885aa68f80b9328dbef7c47bb22c80799c2a203053d3b11b76b138d4ab374bd6c9de3c9c9a9d76c4cc5f0c886b95e2f6b5160ed7ba5e2a06a09a5cb4e46dbac0332acb1ff4e7937528b617a9737a4ef0631ab8a53ad8b3c9f5f54c54f1d8d4de9ae3334db64ef97737c8687fb3762b574fc0ddca62652853cba8ce2c3b06c0d71c656b2a9fb0c7226187ec1846d2b7c525163bc542989e6e3b817e9600fd6af729af565d244a0669", 0xac}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) recvmsg(r7, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f000085a000-0x10)={0x2, &(0x7f0000a54000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendto$inet6(r0, &(0x7f0000d35000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b14000-0xc)={0x0, 0x10000, 0x20}, &(0x7f000013e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000f89000)={r8, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xa8, 0x4, 0x2, 0x9, 0x94, 0xff, 0x120000000000, 0x200, 0x1, 0x5, 0x6, 0x9, 0x101, 0x3a9]}, &(0x7f00005b5000-0x4)=0x108) 2017/12/24 11:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000079f000)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e38000-0x8)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x4020ae46, &(0x7f0000478000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000cb3000)={0x0, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000031c000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000270000-0x10)={0xfffffffffffffffd, 0x20e, 0xfffffffffffffffc, 0x79, r3}, 0x10) 2017/12/24 11:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000b08000)={0x0, 0x0, &(0x7f00000ce000)=[{&(0x7f000052d000-0xb2)=[], 0x0}], 0x1, &(0x7f0000dd9000-0x118)=[], 0x0, 0x0}, 0x0) 2017/12/24 11:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(0xffffffffffffffff, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8010000000000088) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e81000-0xc)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='^', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006c1000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a5000-0x10)={r1, 0x2, 0x9, 0x9}, 0x10) 2017/12/24 11:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0xa0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x4}], 0x1) semop(r0, &(0x7f000079c000)=[{0x7, 0x9, 0x800}, {0x0, 0xd52d, 0x1000}, {0x6, 0xa006, 0x800}, {0x1, 0x5, 0x800}, {0x3, 0x8, 0x0}, {0x7, 0x1ff, 0x800}, {0x3, 0x8, 0x800}, {0x2, 0x6, 0x800}, {0x4, 0x8c000000, 0x1800}], 0x9) inotify_init1(0x800) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c52000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg$kcm(r1, &(0x7f00001e6000-0x38)={&(0x7f000049e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b43000)=[{&(0x7f0000571000)=""/203, 0xcb}, {&(0x7f000063d000)=""/4096, 0x1000}, {&(0x7f0000ec0000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x7fffffff}, 0x100) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000131000)={0x6, 0x28ea}) semop(r0, &(0x7f0000177000-0xb)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) r2 = add_key$keyring(&(0x7f0000d16000)='keyring\x00', &(0x7f00003de000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00004ca000)='keyring\x00', &(0x7f000065d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f0000332000-0x63)="ddba4a4a63a3fcf34d49af9ff4c608742ffcb9661502f031840b83fcd0ec72ee793656a73bb3d315a788bb520696698b61e77f42e24db4fde28844b53db2fe11d68eff15b1d6ae585fa8c8a355b5460f6e68cb0ee88da9a1659383142f0471d21d2d15", 0x63, r3) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000e53000-0x12)=""/18) 2017/12/24 11:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dbc000)='./file0\x00', 0x100, 0x84) ioctl$TCSETA(r0, 0x5402, &(0x7f00008b4000-0x14)={0x756, 0xbf4, 0x200, 0xae5, 0x800000000000, 0x1000, 0x7, 0x1, 0x80000000, 0xfffffffffffffc00}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) r3 = gettid() readv(r1, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) r4 = creat(&(0x7f0000723000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r0, 0xf, &(0x7f00004f0000)={0x0, r3}) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r4, r6) tkill(r3, 0x16) close(r2) 2017/12/24 11:24:06 executing program 4: migrate_pages(0x0, 0x41, &(0x7f0000fa5000)=0x0, &(0x7f0000fa5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) epoll_wait(r0, &(0x7f00006e1000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7fffffff) [ 127.655577] device gre0 entered promiscuous mode 2017/12/24 11:24:06 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x8000000000, "7175657565310000000000000000000000000000000000800000000d000000e8ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000043000-0x10)={&(0x7f000001a000/0x1000)=nil, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x1, 0x9, 0x2, 0x28, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r0, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000053a000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce5000)=0x5) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dee000)=@assoc_value={0x0, 0x5}, &(0x7f0000772000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009e6000-0x8)={r2, 0x1ff}, &(0x7f0000b77000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005de000-0x9a)={r3, 0x92, "36c2f67b25ce5fcee4f39daf692fb2c6679f6aa6f2f05d16022d7d7b996590b6c12e4c15ebc2a0bc98cf43787a749ad9cc484543bf4e3b8663dc8e5cff7e4a5dfda04cdbf3120af6e3263bfb628c6879214147d4457df46dfddbf7605142b189d35bbc0a85dbbaf83fc305c4e4e735c54ced73f7c74493c5c91d21d2ee9db91f63fcd0a5cdc5a5b8593bf7e6fadfb0683027"}, &(0x7f0000bd2000-0x4)=0x9a) 2017/12/24 11:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00008c9000-0x400)={"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"}) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) lseek(r0, 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) pwrite64(r1, &(0x7f0000566000-0xe8)="19492dfce18899d33d9ad4623f64d5e396b7d79734abdae328f277bf0391bd87955fea8d1d95ab6fb14726b9f68443e02c8b4cec18ca26d88a16d327d455c703fe756e399e0f2fc5727459279f7e0971734f83bde75468e64da058cf193692d7839a50827c82cad09cf11f3a7fe1ca54b1918a103755c99bd7cfe35105b64e43c7b17bff245f069310794de214dcd7c5600a379dc90c0f7ac5e2046fb5deefff4ff80bf61d1884f1b66d664d875454bc0ffb456476469d33da7229ac2a69fb2cdfd8380771ae58618d48fdb7c11b85331f233b336354104ac8fc8ebd081ce98641af305ef2982b50", 0xe8, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000878000-0x4)=0x0) 2017/12/24 11:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000012a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000076d000-0xf)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ab5000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x800, 0x1, 0x80, 0x42}, &(0x7f00002ff000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000beb000)={r3, 0x9, 0x7fff, 0x1}, &(0x7f00007d3000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f000007f000-0x400)={"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"}) 2017/12/24 11:24:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000083f000)=0xcb, 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008a3000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000010f000-0x78)={0x7, 0x78, 0x2dc, 0x9, 0xffffffff80000001, 0x68b, 0x0, 0x4, 0x2080, 0x0, 0x2, 0x0, 0x10000, 0x2, 0x0, 0x7fffffff, 0x0, 0x1000, 0xfffffffffffffffd, 0x1000, 0x2, 0x10000, 0xd080e5b703f63c7d, 0x6, 0x3ff, 0x1b3f, 0x0}, r1, 0x7, r0, 0x6) r2 = syz_open_procfs(r1, &(0x7f0000161000-0x7)='stacf\x00') ioctl$VT_RELDISP(r2, 0xb701) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ad0000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) pivot_root(&(0x7f00001f5000-0x8)='./file0\x00', &(0x7f00005af000-0x8)='./file0\x00') 2017/12/24 11:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) exit_group(0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f17000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000d55000-0x4)=0x6) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/24 11:24:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(0xffffffffffffffff, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f02000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000494000-0x75)={0x0, 0x6d, "86956c5f76a56b18543aeb6a7aa7ccbf5226165777cfd34e9dbb5cb2f41065d9ca678495c4c72dcbf2489c3f21b88cca932d996c227f5b92db2700ffbea90c018a31e52bc5ef40d9def448aa089c9409dfd9ad63b394cb2760280d77261e5f76d00d769e58976270de69a01985"}, &(0x7f0000040000)=0x75) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000269000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007ee000)={r1, 0x7, 0x9, 0xfffffffffffffffc, 0xffffffffffffffc1, 0xea4}, 0x14) 2017/12/24 11:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007c4000)=[{0x4, 0x99}, {0x4, 0x6}, {0xe, 0x0}, {0x0, 0x6}, {0xb, 0x9}, {0x2, 0x7}, {0xb, 0x0}, {0x8, 0x9}, {0xf, 0x7}], 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f0e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000428000-0x4)=0x3ff, 0x4) sendto$packet(r1, &(0x7f0000681000)="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", 0x3c5, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/24 11:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000351000)='/dev/input/mouse#\x00', 0x351, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000c2000)={0x200, @time={0x0, 0x1c9c380}, 0x8, {0x3, 0x2}, 0x32, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00001cc000/0xd000)=nil, 0xd000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000008000/0x3000)=nil) 2017/12/24 11:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x800000003, 0x1) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00006cb000)=0x0, &(0x7f0000109000-0x4)=0x4) 2017/12/24 11:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) bind(r0, &(0x7f0000e68000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 11:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x1000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000033a000)={0x103ff, 0x1, 0x0, 0x2000, &(0x7f0000016000/0x2000)=nil}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000b0e000)={0x7ff, 0xffffffff00000001, 0x9}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000088c000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x4, 0x8000000, 0xb8}, &(0x7f0000ef3000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ef3000)={r3, 0x9, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f9b000)={0xffffffffffffffff, 0x18, &(0x7f0000b34000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a4e000)=r4, 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00002c7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 128.379701] device gre0 entered promiscuous mode 2017/12/24 11:24:06 executing program 4: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00002a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00006df000)={0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x1000}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000d9e000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') socket(0x10, 0x2, 0xc) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10, 0x10, "4c3d1b9c079e0ac53267ae2551c43ab0caae48eed6ea1a7abb09df20c7f0831b5eea12b75e53afe67ab6e58a22c8f0e3c8e40422c352bca7c718d7f907853487", "5fe35f2dfdc3af7094246794783228d28a7e5ef2ecb3f634c8acce801277f721", [0x37a4, 0x7], 0x0}) ioctl$TIOCNOTTY(r1, 0x5422) 2017/12/24 11:24:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f7c000)={0xf70}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000c4000)=0x0) syz_emit_ethernet(0x66, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b29950", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00002eb000)=0x5, 0x4) listen(r0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b43000)='/selinux/policy\x00', 0x0, 0x0) 2017/12/24 11:24:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000001000)={0xffffffffffff5f3a}, 0x8) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) 2017/12/24 11:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b8000)='./file0\x00') r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) r3 = creat(&(0x7f0000524000)='./file0\x00', 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000431000)={0x1, 0xc77, 0x0, 0x20, 0x1ff, 0x7, 0x5, 0x5, 0x1, 0x3, 0x9, 0x5}) mkdir(&(0x7f000024a000-0x8)='./file0\x00', 0x0) rmdir(&(0x7f00007b4000-0xa)='./control\x00') getegid() lstat(&(0x7f0000618000-0xa)='./control\x00', &(0x7f0000b19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 128.483434] QAT: Invalid ioctl [ 128.502345] QAT: Invalid ioctl [ 128.508718] QAT: Invalid ioctl [ 128.515607] QAT: Invalid ioctl 2017/12/24 11:24:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2017/12/24 11:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000067000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x0, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005e0000)=0x0) sched_setscheduler(r0, 0x5, &(0x7f000024e000-0x4)=0x4) 2017/12/24 11:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00004cf000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000759000)=0x10, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006b8000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000ee7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x0]}]}}, {""}}}}}}, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00007e6000-0xbe)="df7b66009b56d69fc0b9a8bb2ff7c1c045b32cc042b8777ef476684a22b1e0022a56a6876ec28d44b04a5f12cb3bf58f55a9a431856471e8807b50eb2f8797888658c3f10247d8c2b6cd8ac66fab7394c4cbd7d2fc9f03977a4dfef3d0859948eaee544b092b6dacfb04ba9a1b0eb1d0acda599d562113d574da7d58d60f5d994ac4be13a416a61ebe6b8e6ac689760879a51a4b29dc4468701d8187ad32e4ee78f54b5b219643e6c26372774853c9cb2823b36f297e4a1e984b164ed051", 0xbe) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000948000-0x70)=""/112, &(0x7f0000969000)=0x70) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000177000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000e4b000-0x8)={@broadcast=0xffffffff, @rand_addr=0x7}, 0x8) 2017/12/24 11:24:07 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000031000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000001d000)=""/255) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001e000)={0x2, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000032000-0xc)={{0x4, 0xffffffffffffffff, 0x8000, 0x9, 0x1, 0x6}, 0x9}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0xfffffffffffffffe, 0x0, 0x4, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:07 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8001) sendto(r0, &(0x7f0000665000)="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", 0x1000, 0x10, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000021, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fc1000-0x4)=0x0, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dc7000)={0x0, 0x0}) mmap(&(0x7f0000d76000/0x3000)=nil, 0x3000, 0x2000002, 0x12, r1, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00001d0000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) 2017/12/24 11:24:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x29ea, 0x2500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x9d0, 0xff, 0x7, 0x80000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x1) r2 = dup(r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000d32000)=0x0) ioctl$TUNDETACHFILTER(r1, 0x400454cb, 0x0) 2017/12/24 11:24:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fe3000)={0x1, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) personality(0x0) 2017/12/24 11:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r4, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004d0000)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c12000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffff9421, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xd366, 0x20, 0xdf91, "2a61898b3fc8ec3724f7710eb85862a733f03330b7aaa704a4a2b12cdff2383b8c086bbaeceb61d325eb8f7342b38d7a0f3b5bbf6318468f40f419435f85b1685e2e693a569e66d61c4b7548555005f9"}, 0x160) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000493000-0x1000)=""/0, &(0x7f0000000000)=0x0) 2017/12/24 11:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) r0 = socket$inet6(0xa, 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000614000)={0xff, 0xffffffff, 0xffffffff, 0x3, 0x6, 0x0, 0x576, 0xffffffff, 0x1ff, 0x2}, 0x10) r1 = openat(r0, &(0x7f00009cd000)='./file0\x00', 0x82000, 0x100) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000070c000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:07 executing program 4: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d03000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00008fd000-0x6)=0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000288000)=[{&(0x7f0000f8f000)='l', 0x1}], 0x1, &(0x7f0000e57000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f97000)='/dev/sequencer\x00', 0x2000000000200, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00005a0000-0x4)=0x3) 2017/12/24 11:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) sysfs$1(0x1, &(0x7f0000a93000)='/dev/kvm\x00') ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000aaa000-0x8)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000de2000)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000ceb000/0x1000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/24 11:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a3b000)='/dev/net/tun\x00', 0x0, 0x1402) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="0e1cf1c02fbb7975cb16bbc6f53e3005", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00005fb000-0x9d)=@hdr={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "9a10399509b7a1dd98e5d815c37966b9150dcab759783b4000ea629e91c0ff18a53e3e4abdf4d21f45b440d82ba0b7b0da0800000059b3969bb2d1b081a039407b49a3395d"}}}, 0x6b) 2017/12/24 11:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000ff6000-0xb)='attr/exec\x00_') write$tun(r1, &(0x7f000044a000-0x163b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "2b1811", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) getsockopt(r1, 0x3, 0x834, &(0x7f0000d8a000)=""/186, &(0x7f000026c000-0x4)=0xba) 2017/12/24 11:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000529000)='/dev/sequencer\x00', 0x200, 0x0) accept$alg(r1, 0x0, 0x0) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$ipx(r1, &(0x7f00004aa000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c11000-0x4)=0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a5000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000771000)={0x6, {{0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc0b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) sendto$inet(r0, &(0x7f0000001000-0x5c1)="", 0x0, 0x0, &(0x7f0000166000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 11:24:07 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fcc000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fcb000)={0x1, &(0x7f0000fcc000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000fcc000-0x8)={r2, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000031d000-0x7)='/dev/autofs\x00', 0x20880, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005d0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fcc000-0x80)=[{&(0x7f0000e2a000)="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", 0x1001}, {&(0x7f0000fc7000)="3cf3015de522f8342361d987c5b64b0cd85068da09cf5389f265a248f6a6a74312bd031cee96c4a0dbf77924909d463c2cf1a35d8eac9a28fd733841a68acf736740056764cd0488cea350e59190875cc915d111ca23369293956b5914638da2a605361654efc49debc428e0cbc60a98ee12d1cf8640fe4c13ecf45996be7545c8b4cc30486bcc3653f5b78d883e2135807a3b7cfd90faa0659254cbace50a5a12491318c732581722de557cca12eedf3518746d4676a6163f916cb6699bbb39c153d0f89e093f175dcd3bd556f64f4a425dcca1b7be78", 0xd7}, {&(0x7f0000fc9000-0x7c)="d45f07ebc40fd35a815b048e3142a64e86e4c08f4e437419215b83a23335663d2ca721414d66f588590f8086ebe210113836f6708df4218f22535ca6a4dbd9bab25047716452498eef6c575f223d6265f1b76975ac5d54f4e5a10f0a7537c572a804334720b88e031d57d24e177d5627187ba75da85217e42fcf0b1e", 0x7c}, {&(0x7f0000539000-0x64)="5f74e0f30f6ad5a878ba6795566295ddc10aba1f4cca2171ed8dab0bc50028dd55b3a9e9002b439f7263fd99e5b4e30de52970322d3d14d2c4f3db202445b8be83e5e42a11d6afc716370c4aec7afe93a56082f3a92a83c943a479f17fbac83bf3d02085", 0x64}, {&(0x7f0000b8f000-0x80)="cf9791af2e2299f26d93dc6b709228c236f0f50e0568d32ebb37e395d444ff3ab49d80a91e144723662c1702f1f517491bc625c967cca6ac0145534485873a7a17c4a0c0aa5c706175e5942198a3219a1bb10834d50e094229f65e53d07b6607987728b7610be34dc9363b11ca0a7ad2809d262ecf09acc8c337f8adc7154a5c", 0x80}, {&(0x7f00001bc000)="855593a3", 0x4}, {&(0x7f0000fca000-0x5d)="5b1e9756f1ff341e6c7e9a9c5374c952c83f412ff505e91aaa80b8437844de78cb435afaf9ab8c84694ecddd50e71008b12e86033f24b87a9befd6dba488d14c0d8cfa0d1df68998b59cd87232a479a0c87ca9c3742a4a4e0b41ae3fe2", 0x5d}, {&(0x7f0000fca000)="", 0x0}], 0x8, 0x0, 0x0, 0x40000000000000}, 0x7fff) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, 0x0, &(0x7f0000fcd000-0x4)=0x0, 0x80800) 2017/12/24 11:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3081020028", 0x5, r0) 2017/12/24 11:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r4, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:07 executing program 7: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000053d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000aaf000-0x4)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fb9000)={0x2, [0x1f, 0x9]}, 0x8) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2017/12/24 11:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) read(r0, &(0x7f0000a9b000)=""/73, 0x49) clock_gettime(0x0, &(0x7f0000c52000-0x10)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001e9000)={0x0, 0x0, 0x0}, 0xc) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000925000-0x8)=0x0) ppoll(&(0x7f0000d6a000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000045a000-0x10)={0x0, r1+30000000}, &(0x7f0000239000-0x8)={0x0}, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 11:24:07 executing program 0: clone(0xfffffffffffffffe, &(0x7f0000f39000)="", &(0x7f0000f8f000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x101)={0x0, 0xf9, "15ab21d136881f1326654c75e729ecc1bca865dec1e0a49a25095034367130f55eefef57627484bf969826e8d989be2efe5119158b5f3552e220027535951db05250f31a502d6564130865de84f046abe7693adba441cb81e4b3976793efef514164725c7b60acd8141dcf9e6b1f738b1f761261e62809e144c7932d67192b7d4526a3f8f35e5ea161dff96db63903fe1abf363f0bfc4cce782206852f100665bf78a2aaf741f9e251a68684acde5ac0906f01286ff4c2ed7ca9dcccb9d3e578fa29dbfc8ba96f2bcf2a8cab415b60cb826a4b3199089cb0b130068425a2829bad381a324d43f1ce954f357c773377548558c78ca6ddcfbf70"}, &(0x7f00006ad000)=0x101) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000013000)={r0, 0x101}, 0x8) modify_ldt$read_default(0x2, &(0x7f000035b000)=""/1, 0x1) 2017/12/24 11:24:07 executing program 4: mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000017c000-0x70)={[{0x3, 0x7, 0x8, 0x100, 0x100000000, 0x6, 0x0, 0x6, 0x20, 0xffffffffffffff7a, 0x7f, 0x7, 0x9}, {0x3f, 0x100000000, 0x2, 0x5, 0x3, 0x7, 0x7, 0xad1, 0x2, 0x3, 0x4, 0x6, 0x1013}, {0x4, 0x5, 0x1ff, 0x42e, 0x7d2, 0x4, 0x1, 0x8656, 0x7, 0x9, 0x2c2, 0x10001, 0x1074}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b08000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") 2017/12/24 11:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x40000000000804, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2017/12/24 11:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000636000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000c34000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa5, &(0x7f0000df5000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv6={0xcb, 0x6, "2fa0da", 0x6f, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x3b, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0x17, "d61c282881d892f9e9ba2ab43a5f59f9dbd175d2802420"}]}], @dccp={{0x3, 0x2, 0x4, 0x1, 0x4, 0x0, 0x0, 0x3, 0x9a1c, "c305a7", 0x840, "3d9b07"}, "63f436f16c3754211253d3befc428e13fa44ee9d07ab7d5196b42562f17054f6b5b319cf6974a5d3dd1fefed03e032fcfd97e92d07073d7d991dce1dd2e6"}}}}}}, 0x0) 2017/12/24 11:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000833000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000045f000-0x14)="79733976d800000004d960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000669000)=[{0x0, 0x0, &(0x7f0000c6a000)=[{&(0x7f000092f000)="2b4706d43e94ae7434560a8005a16f04", 0x10}], 0x1, &(0x7f0000125000-0x100)=[], 0x0, 0x0}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000094000)=[{&(0x7f00002bd000-0x34)=""/52, 0x34}], 0x1) 2017/12/24 11:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ac9000-0xb)='/dev/vcsa#\x00', 0x0, 0x260000) bpf$PROG_LOAD(0x5, &(0x7f00000f3000-0x30)={0xf, 0x1, &(0x7f000045f000-0x8)=[@map={0x3, 0x40, 0x3, r0}], &(0x7f00003f5000-0x10)='wlan0-[vmnet1*%\x00', 0xfffffffffffffff7, 0xf7, &(0x7f00009a5000-0xf7)=""/247, 0x6, 0x1}, 0x30) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000029e000)={0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) membarrier(0x8, 0x0) 2017/12/24 11:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = request_key(&(0x7f00007fe000)='syzkaller\x00', &(0x7f0000796000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005aa000)='cpuset\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00006ed000-0x1)=0x0) clone(0x0, &(0x7f0000271000-0x4)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000140000-0x4)=0x0, &(0x7f000024b000)="") add_key$keyring(&(0x7f00002c7000-0x8)='keyring\x00', &(0x7f0000961000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) 2017/12/24 11:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f000034e000-0x10)='/dev/input/mice\x00', 0x0, 0x50000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000bcb000-0xf8)={{0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r4, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) mmap(&(0x7f0000000000/0x244000)=nil, 0x244000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) 2017/12/24 11:24:07 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005c1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000-0x4)=0xe8) 2017/12/24 11:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080803, 0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) signalfd4(r0, &(0x7f0000e60000)={0x8000}, 0x8, 0x800) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000aaf000)=0x0, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$notify(r2, 0x402, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000039e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x0, 0x2, 0x8, 0x69, 0x3, 0x7c4a}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100000000) [ 129.212565] kauditd_printk_skb: 204 callbacks suppressed [ 129.212573] audit: type=1326 audit(1514114647.556:1845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23592 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/24 11:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x3, 0x7) socketpair(0x10, 0x7, 0x100000001, &(0x7f0000380000)={0x0, 0x0}) r2 = creat(&(0x7f00000cf000)='./file0\x00', 0x40) renameat2(r1, &(0x7f0000ceb000-0x8)='./file0\x00', r2, &(0x7f0000252000-0x8)='./file0\x00', 0x7) sendto$unix(r0, &(0x7f0000be0000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000703000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r3 = add_key$keyring(&(0x7f0000a40000)='keyring\x00', &(0x7f00009c6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000f22000-0x6)='.dead\x00', &(0x7f0000629000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000088b000-0x17)='nodevposix_acl_access@\x00', r3) 2017/12/24 11:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d90000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000dc9000)={0x1, 0x2, 0x1, 0x3}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000803000)={0x5, 0x5, 0x1f, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00003c6000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000cad000)=""/163) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) mq_unlink(&(0x7f000054e000-0xa)='vboxnet1\\\x00') ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00006cc000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000082d000)={0x0, 0x8001, 0x8, 0x7fff, 0x728a, 0x1}, &(0x7f0000ca1000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007e8000)={r3, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getitimer(0x2, &(0x7f000063d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000217000-0x3b)="4707f5b0d5d883ef00000ced900700020000000900000000000000fffffff9e649ef0efaa537f5cc33944a982a", 0x2d) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={r3, 0x1}, 0x8) 2017/12/24 11:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x36, 0x10001) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000429000-0x48)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000229000)={0x0, 0x4}, &(0x7f0000e1a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cc3000)={r2, 0x3b, "d84be3cb34600301a58d08be56b5b0e9b10687f74df53a5e9489969239579532f3ccde7a67b6ecebfa639ecd1b2249bbcce39f24507489e6f88e69"}, &(0x7f0000360000-0x4)=0x43) 2017/12/24 11:24:07 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007a3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0x74f000)=nil, 0x74f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x2, 0x0, 0x1ff) fcntl$setpipe(r2, 0x407, 0x200) bind$bt_l2cap(r0, &(0x7f0000092000-0xe)={0x1f, 0x7, {0x100000001, 0x6, 0x1f, 0xb5b, 0x5, 0x7}, 0xffffffffffffffff, 0x48f6}, 0xe) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000074f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000074f000)=0x8) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00003dc000-0x20)={0x1000, 0xf000, 0x6, 0xc1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b0000-0x9)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00001e9000)={0x2, 0x6}, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000d88000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000067d000)=0x10, 0x80800) recvmsg(r2, &(0x7f0000dd4000-0x38)={&(0x7f0000e9a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000aef000)=[{&(0x7f0000f1d000-0x1000)=""/4096, 0x1000}, {&(0x7f00005d4000)=""/12, 0xc}, {&(0x7f0000586000-0xef)=""/239, 0xef}, {&(0x7f00001ea000-0xed)=""/237, 0xed}, {&(0x7f0000699000-0x2c)=""/170, 0xaa}], 0x5, &(0x7f00008b3000)=""/42, 0x2a, 0x200}, 0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) poll(&(0x7f000032a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) [ 129.255893] audit: type=1326 audit(1514114647.557:1846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23592 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 129.377372] audit: type=1326 audit(1514114647.557:1847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23592 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/24 11:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a5d000)="6370753e3600e4") 2017/12/24 11:24:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100000000040, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000011000)='./file0\x00', 0x101) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mlock2(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f000058c000)={0x1ff, 0x17000}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = syz_open_procfs(0x0, &(0x7f0000d6a000)='status\x00') ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000a76000)={0x1, 0x0, [{0xa15f3a1951a7f66c, 0x1ff, 0x7f, 0x3, 0x9, 0x0}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000073d000)={{&(0x7f000044d000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TCSETS(r3, 0x5402, &(0x7f00009f9000-0x24)={0x7fff, 0x0, 0x3, 0x66e, 0x2, 0x4, 0x2, 0x0, 0x4f, 0x31, 0x800, 0x9}) 2017/12/24 11:24:07 executing program 4: r0 = socket$inet6(0xa, 0x80006, 0x890) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c84000-0x8)={0x0, 0xfff}, &(0x7f00007fa000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x1f71711c, 0x201, 0x100000001, 0x8, 0x102000000000, 0x1, 0x7, r1}, &(0x7f0000fa9000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x85)="693dc251c40fc086525459001a908563bacece5d59bc37177fe174a57b8513663c789a69a81fda4fecf50879bbc78efb771a35e2db075f7ce923017db060843e0e495bc2bbf630bd6c6f42b4a07437021e446b4ff98174bbfa03402adc3429321ce535df1b0a718ec2a1ba5b68e7aeff8e121c25c2fa48847c2190b3ad3c698dd2d66870b0", 0x85, 0x80, &(0x7f0000000000)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x53}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x14) r2 = socket$inet6_sctp(0xa, 0xa514e8f12bb7ec8b, 0x84) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000004000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc01, 0x7, 0x4, 0x9, 0x30}, &(0x7f0000003000)=0xa0) fchmod(r2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000004000-0x4)={0x0, ""}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005000-0xc)={r4, 0x4, 0x0}, &(0x7f0000005000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000006000-0x8c)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000001000)=0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000006000)=""/62, 0x3e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000008000-0x40)={&(0x7f0000001000)=[0x0, 0x0], &(0x7f0000005000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000008000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000007000)=[0x0, 0x0], 0x2, 0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) 2017/12/24 11:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r5, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:07 executing program 2: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = request_key(&(0x7f00006f5000)='rxrpc_s\x00', &(0x7f0000549000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e6f000-0x1d)='--keyringcgroupsecurityeth1$\x00', 0x0) keyctl$negate(0xd, r0, 0x0, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000088b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00006e5000)={&(0x7f0000991000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001000-0x4)=0x8000, &(0x7f0000c7c000)=0x4) 2017/12/24 11:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e18000)='/dev/input/mice\x00', 0x0, 0x100000000040009) unshare(0x28060400) clock_settime(0x0, &(0x7f0000944000)={0x77359400, 0x0}) fchdir(r0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00006f6000-0xc)={0x10000018, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000fb7000-0xb3)=""/179, 0xb3) 2017/12/24 11:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c1e000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005e7000)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000eb5000)=r1) pipe(&(0x7f00005db000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0xfffffffffffffffe, r0, 0x0, 0x1f, 0x0) 2017/12/24 11:24:07 executing program 7: kexec_load(0x8001, 0x2, &(0x7f0000541000)=[{&(0x7f000008b000)="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", 0x1000, 0x7ff, 0x4e782be8}, {&(0x7f0000d5f000)="f6bc718a9e9fc090a8d60489f22e6443bc609585aec74a20c94a61b661e9724d09447ced1ed9231121a75225b1b46abb35703155ee623a7492eae80692b408ddf594a7a2e917da72b874a60e3ed8899709a87fa117b429ef3a88350fab0916cdd2644cd7980ddd5e", 0x68, 0x8, 0x2}], 0x320001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7fffffff, 0x8, 0x8, 0x8, 0x8089, 0x823, 0x7, 0x200, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x0}, &(0x7f0000004000-0x4)=0x8) r3 = getegid() fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getgroups(0x8, &(0x7f0000003000)=[r3, r4, r5, r6, r7, r8, r9, r10]) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 11:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00001c1000)={0x1, 0x0, [{0x7a, 0x3, 0x0, 0x0, @adapter={0x100, 0x7, 0xb0f, 0x6c, 0xa75}}]}) r1 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007ef000)={@empty=0x0, @empty=0x0, 0x0, 0x8, [@empty=0x0, @multicast2=0xe0000002, @rand_addr=0x4, @empty=0x0, @rand_addr=0x3, @empty=0x0, @loopback=0x7f000001, @empty=0x0]}, 0x30) add_key(&(0x7f0000826000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000242000-0x8f)="3080105732ef0623b1838272b7ef5499fbb78042c3c76172e7f8b6701ed3b24d4374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b7", 0x5b, r1) modify_ldt$read_default(0x2, &(0x7f0000ac5000)=""/186, 0xba) [ 129.413354] audit: type=1326 audit(1514114647.571:1848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23592 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/24 11:24:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x68000)=nil, 0x68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x0, &(0x7f0000067000)={0x0, 0x0, 0xffffffffffff8000, 0x0}) 2017/12/24 11:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) preadv(r1, &(0x7f00004a9000)=[{&(0x7f000093d000)=""/14, 0xe}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b48000)=0x101, 0x4) 2017/12/24 11:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b60000-0x11d)="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", 0x11d) prctl$setmm(0x23, 0x0, &(0x7f0000ddc000/0x1000)=nil) 2017/12/24 11:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000a1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getcwd(&(0x7f0000134000-0x4e)=""/78, 0x4e) [ 129.492977] device gre0 entered promiscuous mode 2017/12/24 11:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200800, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0x20) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000085c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r3 = accept4(0xffffffffffffff9c, &(0x7f0000e90000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x4)=0xc, 0x80800) accept(r3, &(0x7f00004c0000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fa5000)=0x6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00005f7000-0x4)={0x53d2b0d5, 0x2, 0x90f6}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000dc3000-0x8)={0x0, 0x0, ""}, &(0x7f0000e72000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c91000-0x8)={0x0, 0x0}) 2017/12/24 11:24:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r1, 0x0, 0x0, 0x0}) timerfd_create(0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000000d000-0x72)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001]}]}}, ""}}}}}, 0x0) 2017/12/24 11:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000001000-0x1)=0x0) connect$nfc_llcp(r0, &(0x7f0000e8e000-0x60)={0x27, 0xa458, 0x7ff, 0x7, 0xffffffff, 0x0, "26f9d5f3ce44bd2729e5e3a93d32cddc984f423f68b3fef01551eea2e93003a4aa4c69cf0c2d4fd362d021f420b1abfd215a922c181011de2cc17258548c87", 0x2513}, 0x60) 2017/12/24 11:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r5, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f65000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000f61000-0x4)=0x0, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000013000-0xd2)=""/210, 0xd2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000011000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, 0xc) setpgid(r3, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 11:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66b, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 11:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008f6000-0xb)='/dev/vcsa#\x00', 0x3, 0x2001) write$evdev(r0, &(0x7f0000c0f000-0x60)=[], 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005af000-0x14)={r0, r0, 0x0, 0x1, r0}, 0x14) 2017/12/24 11:24:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000005000)={0x0, 0x68d}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000005000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 129.553170] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 129.574815] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/24 11:24:07 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000367000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x65a, 0x7fffffff, 0x9, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x6c9a0477, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000)=0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000002000)=@in6={0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000002000-0x6d)="bc68e8b1994b3d4b747be49e048ffc92166035413f1f60dc1d6bac6a32ab90156c0b2f478c0a4906a263b489acedbe9dec2468c734709c552f4c72646d5504a896c9ea8ec0756d7f652983c147ff202e270c1438d42ce7096ebede15625e74dccf9e14891c71f99568f5837f8c", 0x6d}, {&(0x7f0000003000)="141d5819ee4e33ed93adee78b463e527c610370794b00400d5a3221e6f5d7db580c340a84e410d2a9296b3479db82482270657186f5d36ac4166f4ffa9ff2261", 0x40}, {&(0x7f0000003000)="1eaa4021f8182c8268e6bfdb357d0a49e7c1adf97564e7abbc1a275b8181", 0x1e}, {&(0x7f0000000000)="20c39885861f4bbe3b49fc9f8315591f615f713c1cb971432fd335f25e1a462974b570e2ed52a6db09b036d6d5", 0x2d}, {&(0x7f0000004000-0x18)="7977bc6c2b5827b838b97f0ac3e9ff90be1cd58492fc2e78", 0x18}, {&(0x7f0000004000)="380c044068859e0a2043f390d2167bb69066bc1a2c15c5ec6050700fdc377a1e138fc3753e6598b6c4c4f06269991e006c9478f1c3fd6880e415edacde3e7e6b1e94c2262827a030704c203e8e5f771386e8facdcc5a0a06bb", 0x59}, {&(0x7f0000002000)="efc7b81bf2fd91a4163b55489e563e06", 0x10}, {&(0x7f0000005000-0x88)="f18642eed695a9a719d0c29cb61907ff314bd1640003aa0f21373084dcf0b63925acf506c8de9e83ebc8c502c5f3e430bcdee054d5f6983a527f42fa761ef95f1288c78132e5d2cf82653e0b2a309b451638a6ff2d8816dda26da6777e4ce1204962d7ca9a56ee62ec85e2308ad78ec76b0e0e13565d845bf59e8d6961eb174b7c7e04ae016ad437", 0x88}, {&(0x7f0000002000)="67f1472942eada02c2b937e8dd155c8ac8e54f", 0x13}, {&(0x7f0000000000)="5bae4a82103863b169901a3e374e54ee30da52fe6b4bfb402d4e575f3131a64e4a500f013bd6e47dbc04fb900b082333aabf0375caca49ebe99ec924d8933457e7bc7a9527e0f21301c073a797b9f1c2d23b2cbf987a5c612c2571f6a5286e00ca16bd0cd5a3307ef42fa9a920ae4f020f69d68e223f817acc7c65740d1a707889201c09", 0x84}], 0xa, 0x0, 0x0, 0xc000}, 0x0) prctl$setfpexc(0xc, 0x40000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000005000)={0x0, r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000006000)=0x8, 0x4) keyctl$reject(0x13, r2, 0x80000000, 0x6, r2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x8)={0x0, 0x21}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000006000-0x8)={r4, 0x1}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000009000-0x38)={&(0x7f0000008000)=@full={{0x3, {"8ca5377441b42f"}, 0x8001}, [{"2b89f52ff8e010"}, {"9c74f245c8cf1c"}, {"750288c9814599"}, {"c218668f9a1f61"}, {"a4297ba223f6a2"}, {"313e772ab00b68"}, {"a3677d8ed3ad7f"}, {"ab3b9ccff57b75"}]}, 0x48, &(0x7f0000009000-0x40)=[{&(0x7f0000008000-0xb)="c024c58e0620756ec130ea", 0xb}, {&(0x7f0000008000)="cfe72457836c61beed99603e8b9c35baa0e9d6415b98", 0x16}, {&(0x7f0000002000)="4577152768b93c01003e42adc9deb00c4b9d644d867c1bc43b5d0e48e1632da4d4b3a2c070bddae05ac2e33a6d5e643dbdf89a5e17f1ce2d64b0a52697a7cddaf9d88315f92bd8ca11c9088f0e687f55dc8c85d4424ceb6b6be481a839fc6c11ba7304f9a96d04a92d6ebbca448601b97941c273af90beaf1aae227de272ba5d0b71b9636fd2ca2f161b691f11b4", 0x8e}, {&(0x7f0000008000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x45}, 0x12000) [ 129.614234] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT 2017/12/24 11:24:08 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000559000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00004ad000-0x8)={0x0, 0xfffffffffffffff8}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a93000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x0, 0x9, 0x9, 0x9, 0xb0, 0xfffffffffffffff9, 0x9, 0x9, 0x6, 0x800, 0x6b1d, 0x9, 0x8, 0x3]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a96000-0x8)={r3, 0x100000001}, 0x8) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d6000-0x4)=0xc) ptrace$getsig(0x4202, r4, 0x2, &(0x7f0000214000)={0x0, 0x0, 0x0, 0x0}) 2017/12/24 11:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000149000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) r1 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x80004520, &(0x7f0000dc9000-0xae)="") 2017/12/24 11:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e5d000-0x2965)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @random='#S5Zx+', @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x0) [ 129.654847] device gre0 entered promiscuous mode 2017/12/24 11:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c99000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00006fb000)=0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fb4000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000282000-0x4)=0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d74000-0x4)=0x0) 2017/12/24 11:24:08 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000007000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000009000-0xc)={0x1, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000005000-0x20)={0x4, 0x100000001, 0x3, 0x6, 0x2, 0x1000000000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/24 11:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008f7000)='/selinux/policy\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f000006a000)={0x10, 0x0, 0x7, 0x9}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x0, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc66495bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf2602a7e9d80000000000000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000830000-0x4)=0x0, &(0x7f0000ce0000)=0x4) 2017/12/24 11:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a12000-0xc)='/dev/autofs\x00', 0x2200, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00005b4000-0x5)="0200001126", 0x5) bind$ipx(r0, &(0x7f0000a2d000-0x10)={0x4, 0x1, 0xfff, "4f8aa04dedb3", 0xffffffff, 0x0}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x2, 0x2, &(0x7f0000b80000-0xd1)=""/209, &(0x7f000097a000)=0xd1) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000604000)={0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000041000-0x1)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000001000)="1176", 0x2}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2017/12/24 11:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") umount2(&(0x7f0000b8e000-0x6)='./bus\x00', 0x4) chown(&(0x7f000085f000)='./bus/file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000236000)='./bus\x00', 0x100, 0x104) ioctl$KVM_SMI(r0, 0xaeb7) sendmmsg$unix(r0, &(0x7f0000818000)=[{&(0x7f0000b1b000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000551000)=[{&(0x7f00008d7000-0xd9)="d3fe37a1054f9c90bf97e7903548b9e1f993274e385252e62c162fbbe83d56165d169f5b8e35fa62773034dbbcf47ebc9187acba35f6274d61331f9b6fefa8692aa21b7391d267934881a7f1e50c259341cf42dc1f9578d57410770dfd1b6b7e5a19336ecdb7530b82af774c5a08d9659f8f62fb1b5c783fc24a419a9aac44d187a1e3519b2b313628a42953b1db3ca66153afc43fc1315ae8abafb7505da6f009dd38cb75dd85dffd607e690334971a0d8109abeb968a96ae87f7b0a16097869bf239dabd6b2563c616f0b65412e04f1bfe15bf09cfe8187a", 0xd9}, {&(0x7f0000d79000)="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", 0x1000}, {&(0x7f00008d4000-0xc)="54810571a33443ab8be29c06", 0xc}, {&(0x7f0000ccc000-0xb0)="db7c14da581aeebb9d3a64349477a5cbfe5a928fd4c105bf01c47693a3aadd29f88f74261efe5dba2f2cc59130aa009e2afd1de754dd92c4bf03de07fa5b567d4bffb29c2fc7ac5f7b29cbaf14cc30ad99c335358f187c3acf7921475adfa602ebce59657cf33fe9e41862a06837b3d6810bdc47a85218367f78014eca10a540c43687311db827cd7152d23fb50d2e283a44051e02c105658d837ff1d94f15f837c52b60ff39c0d6f51c890bba147981", 0xb0}], 0x4, &(0x7f00008e8000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x20048004}], 0x1, 0x800) 2017/12/24 11:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000c6c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000968000)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000536000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe1000-0x4)=0xc) clock_getres(0x0, &(0x7f0000395000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x3, &(0x7f00006f7000)={r0, 0x0}, &(0x7f0000804000)=0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r2, &(0x7f0000f53000)='O', &(0x7f000099e000)=""/0}, 0x18) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000090b000)={r1}) writev(r2, &(0x7f0000d89000)=[{&(0x7f0000acd000)="086a9a87999af4bb50fe9ddcc0a8242a6ba1f615b638acf339c0be6a0202a292c56eadb29671c1cf51ef0dda99826dc284e2c6c81fbf64fbcb7190fb8a680399af35f12f8dbe412a34b55714485431cef55c3b21577b265382a741ade021233178a1c5661ca6d7a4b47b6feb9795691efca1f48d8e1d0ac8b1961d8be787629fb2c1ba0feff2ce791d9f240e8e462ebb06823e381aa0262de7c809f8e6c930eedd1b535f12702f9ddce350b45a6c4907ebb299", 0xb3}, {&(0x7f00006f9000-0x65)="704d37a36409044a96fffab10c7030ddca4455ac4765b746a7b26552ae253d8ddfd78cac69868c083408ae3f70697424f38a18fb2fe96a8b16ae05cf4628e40db8e7b216097aec09f53524c952e604b408ecae6be66e0c27bf665ecf475d1ee5706de655a1", 0x65}, {&(0x7f0000fa2000)="81e438068b6316e2020f9a9a63cbd9fe81fc4be6e785330de749358fb1b19dcf37717b2b847af6de1a758fb7bffc59fe8cd3124c1f8808f8a9de8dc1ba31baee029c4e241860d1dac154488c7b6873c7b5c5226456f1f1af4b23cfba00b377c2e2fabc4668f20433c89c750ce0bc71a7ef6590f3168b94", 0x77}], 0x3) 2017/12/24 11:24:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r5, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:08 executing program 3: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f00009cd000-0x4)=0x0, &(0x7f000021a000-0x4)=0x0, &(0x7f0000804000)="") r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000a4d000-0x4c)={0x3, 0x1000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000835000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000199000)={@loopback={0x0, 0x1}, 0x401, r1}) utime(&(0x7f0000dba000)='./file0\x00', &(0x7f000007e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000)="6c696db10b2d261e54e4586f5d103d1377ede9d918a032fdd3e58925be756b2fc880f229ccbb664415e0b6", 0x2b, 0x2400c045, 0x0, 0x0) 2017/12/24 11:24:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000-0x8)=0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eac000-0x10)=[{&(0x7f0000e95000-0x2a)="290000001800310900030cff04000005020000000002ff000000500a0a000004000e000000f4ff01ad", 0x29}], 0x1) 2017/12/24 11:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc5000-0xc)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/vga_arbiter\x00', 0x40280, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002ba000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003cb000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00003ca000)={r3, 0x1}, &(0x7f00004b2000)=0x8) 2017/12/24 11:24:08 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8b000)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000755000)={r1, &(0x7f0000000000)=""/125}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000941000)='/dev/cuse\x00', 0x4000, 0x0) flock(r2, 0x8) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) open(&(0x7f000054f000-0x8)='./file0\x00', 0x1c0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") socket$unix(0x1, 0x7, 0x0) 2017/12/24 11:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x2000000006, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b72000-0x6)={0x0, 0x9a}, &(0x7f0000590000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000026b000-0x10)={0x5, 0x1, 0x101, 0xac2dc00000000000, r1}, 0x10) mknod$loop(&(0x7f0000c12000-0x8)='./file0\x00', 0x8042, 0x1) r2 = socket(0xb, 0x80005, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003df000-0x108)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xafa, 0x5, 0x2, 0x100, 0x1, 0x8, 0x4, 0x4, 0x400, 0x9, 0x5bd, 0x14000000, 0x0, 0x1, 0xc64]}, &(0x7f0000eaa000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00001a9000-0xc)=@sack_info={r3, 0xfffffffffffffffa, 0x208b}, 0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d58000)=0x0, &(0x7f0000856000)=0x4) r4 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r4, 0x4400000000001277, &(0x7f0000f0d000-0x4d)="cb0410313dfa74e3b47e264a436cae7209ef3dfebcc491084dfa9137a15a7f3765857ccf6837401c4278d875692ee2908c118ef47c82edc88314f498d0c95fc7264f573d7416bbe977a585f230") ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005db000-0x4)=0x0) 2017/12/24 11:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0xa5, 0x0, 0x400000000000, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00001d7000-0x8)=0x81) 2017/12/24 11:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d1f000+0x3f4)='./file0\x00', 0x141046, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00001ec000-0x4)=0x1ff, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) getsockname(r1, &(0x7f000023d000+0x234)=@generic={0x0, ""/126}, &(0x7f0000296000)=0x80) sendto$packet(r1, &(0x7f00003e3000-0x24)="68337be650876999615bdeae675b296887a3221af1fa31cf11baa7ded58ae8cb4f3270f3", 0x24, 0x44891, 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000306000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000045e000-0xb8)={0x0, 0xffffffffffffff80, 0xffffffff, 0x8000, 0x4, 0x3, 0xc54, 0x9, {0x0, @in6={{0xa, 0x0, 0x23d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100000000, 0x7, 0xd838, 0x40}}, &(0x7f0000e10000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a4e000)={0x1, 0x5, 0x4, 0x33, 0x5, 0xffffffffffffffff, 0xffffffff, 0xffffffffffffff01, r3}, &(0x7f0000d2f000)=0x20) ftruncate(r1, 0xffff) pwritev(r0, &(0x7f0000734000)=[], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x72439a69) 2017/12/24 11:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000031b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 129.857388] device gre0 entered promiscuous mode 2017/12/24 11:24:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000175000)={0x2, 0x18, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 11:24:08 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1000000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000250000-0x10)=@generic="fe1c63346c867124e55e0797ed22cefe") mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x22f3f70f, &(0x7f0000f67000-0x8)=0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000092b000)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x5, 0x0, &(0x7f0000f66000)=[], &(0x7f0000f67000-0x10)={r2, r3+10000000}) futex(&(0x7f0000000000)=0x0, 0x8, 0x0, &(0x7f0000f61000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2017/12/24 11:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000db0000)='./file0\x00', 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a05000)={0x3, &(0x7f0000208000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000ad0000)={r1, 0x3}) r2 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x9b50f3eea8b8ce10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000d000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x7, 0x0) 2017/12/24 11:24:08 executing program 2: mmap(&(0x7f0000000000/0xb1d000)=nil, 0xb1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b1e000-0x27)="76626f786e657431656d315e2d656d301f47504c62646576656d302d2f65746831407070703100", 0x0) mmap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000b1d000)=0xf04) r1 = socket(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f000088a000)="", 0x0, 0x8000, &(0x7f000055a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000b1c000-0x30)=[{&(0x7f0000b1e000)='\v', 0x1}], 0x1) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000b1f000-0x4)=0x0) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000b1f000-0x8)=0x0) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x2, &(0x7f0000b1f000-0x10)=[&(0x7f0000b1f000-0x40)={0x0, 0x0, 0x0, 0x1, 0x21f7db2, r1, &(0x7f0000543000)="6413769ffc8d2b17f2bbc3f32f48e35a7bd563146aca7cf9035be8967ce6072357cd205576154ee5e816570ed9fa3be73753dfa844cf982b6044a1bfbd76580ef8582668a9c6b18e3fc18a92c077711f58f2e97492b15d4f50cae133efaebe9a8b5fd62bac543454602268ae05ee2cc81cd05356c056c0505589707f62368ecbab0a0b2fee6f2bf7c0598295bfba14904ffa818fa9fd7863ecc49c7baac3d6e607", 0xa1, 0x5, 0x0, 0x1, r0}, &(0x7f0000757000-0x40)={0x0, 0x0, 0x0, 0x0, 0xc0c, r0, &(0x7f0000154000)="3a303eb914240b935f94deadc4f25688ef4e4bf2ee40c5b857c2926a4a753171615779f179294a1e2b65c28d9c0bea9ae25c12aee2d4ee05c5f48b2b34843508e6c0ec29b79ab5efd054b10a533bd683bf49d01a89354501889968a9fd9d586fe97ebb08c17519fcd7e0726c", 0x6c, 0xfff, 0x0, 0x1, r0}]) mmap(&(0x7f0000b1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000b1f000)={0x8, 0x7ff, 0x1}) mmap(&(0x7f0000b20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000617000)={0x0, 0x0, 0x0, 0xf, 0x40, r1, &(0x7f00006ad000-0x24)="346465f042862d7ac7260a538eaec1fb905385616955ff4fcc80310ffc8b787657cac792", 0x24, 0x5, 0x0, 0x0, r0}, &(0x7f0000b21000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/24 11:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fdatasync(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2017/12/24 11:24:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r5, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:08 executing program 1: mlock(&(0x7f0000af4000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000305000)={&(0x7f00002f6000/0x4000)=nil, 0x4000}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) 2017/12/24 11:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r1, &(0x7f0000003000)={&(0x7f00005a8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a6000-0x50)=[], 0x0, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000011a000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000848000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000fa7000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00006cd000)={r3, r4}) 2017/12/24 11:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000170000-0x20)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x1000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00002c7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = semget(0x3, 0x1, 0x2a) clock_gettime(0x0, &(0x7f0000c18000)={0x0, 0x0}) semtimedop(r3, &(0x7f00006bd000)=[{0x4, 0x0, 0x1800}, {0x1, 0x120, 0x1000}, {0x0, 0x3, 0x1000}, {0x2, 0x1ff, 0x800}, {0x0, 0x10001, 0x800}], 0x5, &(0x7f0000778000-0x10)={r4, r5+30000000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/24 11:24:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x2082, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000000)=""/212) r3 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0x3c, &(0x7f0000002000)={0x3b, 0xfffffffffffffff7, 0xffffffff7fffffff, 0xa02}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) sched_rr_get_interval(r3, &(0x7f0000002000)={0x0, 0x0}) tee(r4, r2, 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000004000-0xa5)=""/165) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000004000)={r5, 0x3}) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000005000)=0x0) r8 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) r10 = geteuid() r11 = getgid() r12 = getuid() r13 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000006000-0xb0)=[@cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r8, r9}, @cred={0x20, 0x1, 0x2, r3, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r4]}, @cred={0x20, 0x1, 0x2, r3, r12, r13}], 0xb0, 0x40000}, 0x1) 2017/12/24 11:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) chroot(&(0x7f0000715000-0x8)='./file1\x00') rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f0000e37000-0xa)='./control\x00', &(0x7f000054b000-0xa)='./control\x00') unlink(&(0x7f0000ae4000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 130.003200] binder: 23800 RLIMIT_NICE not set 2017/12/24 11:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000cb000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x0, &(0x7f00005a8000-0x28)={@common='yam0\x00', @ifru_flags=0x1002}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f00002db000-0x17)='g:*\\^-,selinux*vmnet0(\x00', 0x2) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000007b000)=0x5, &(0x7f00009b1000-0x8)=0x4) writev(r1, &(0x7f00004ee000)=[], 0x0) r3 = creat(&(0x7f0000fcf000-0x8)='./file0\x00', 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000669000-0x1000)=""/4096) [ 130.031735] binder: 23800 RLIMIT_NICE not set 2017/12/24 11:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000c85000-0x15)='net/ip6_tables_names\x00') r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) read(r0, &(0x7f0000d66000)=""/168, 0xa8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000232000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000080d000-0x11)='/dev/vga_arbiter\x00', 0x400800, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001d3000)=0x0, &(0x7f000032d000-0x3)=0x4) lseek(r0, 0x7ffffffffffffc, 0x2) 2017/12/24 11:24:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000785000)='/dev/sg#\x00', 0x200, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eeb000)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='/dev/sg#\x00', 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000002000-0xd9)=""/217, &(0x7f0000003000)=0xd9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000-0x4)={0xfff}, 0x4) recvmsg(r3, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000005000-0x20)=[{&(0x7f0000002000)=""/65, 0x41}, {&(0x7f0000001000)=""/187, 0xbb}], 0x2, &(0x7f0000002000-0x2e)=""/46, 0x2e, 0x80000001}, 0x40000020) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000006000-0x18)={0x80000000, 0xfffffffffffffffb, 0xc3c0, 0x10000, 0x3f, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000007000-0x1)=0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000007000-0x6c)=""/108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000008000-0x4)={0xc253}, 0x4) fchdir(r3) fcntl$setflags(r3, 0x2, 0x1) ioctl$KIOCSOUND(r0, 0x4b2f, 0xe6bb) accept4$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000008000)={0x9, 0x100000000, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x83, 0x1443, 0x49ac, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f40000-0x11)='/selinux/enforce\x00', 0x80400, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00002c4000)={0x5, 0x4, 0x0, 0x7}, 0x8) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1ff, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 130.033838] binder: 23790:23807 got new transaction with bad transaction stack, transaction 200 has target 23790:0 [ 130.033853] binder: 23790:23807 transaction failed 29201/-71, size 0-0 line 2872 [ 130.035293] device gre0 entered promiscuous mode [ 130.072542] binder: BINDER_SET_CONTEXT_MGR already set [ 130.072553] binder: 23790:23812 ioctl 40046207 0 returned -16 [ 130.095161] binder: 23818 RLIMIT_NICE not set [ 130.098802] binder_alloc: 23790: binder_alloc_buf, no vma [ 130.098829] binder: 23790:23812 transaction failed 29189/-3, size 0-0 line 2960 [ 130.099080] binder_alloc: 23790: binder_alloc_buf, no vma [ 130.099117] binder: 23790:23807 transaction failed 29189/-3, size 0-0 line 2960 [ 130.193955] FAULT_FLAG_ALLOW_RETRY missing 30 [ 130.193967] CPU: 0 PID: 23811 Comm: syz-executor1 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 130.193973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.193977] Call Trace: [ 130.193999] dump_stack+0x194/0x257 [ 130.194022] ? arch_local_irq_restore+0x53/0x53 [ 130.194045] ? handle_userfault+0xb97/0x2500 [ 130.194064] handle_userfault+0xbd9/0x2500 [ 130.194073] ? handle_userfault+0x185a/0x2500 [ 130.194108] ? userfaultfd_ioctl+0x4520/0x4520 [ 130.194118] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 130.194129] ? perf_trace_lock+0xd6/0x900 [ 130.194147] ? find_held_lock+0x35/0x1d0 [ 130.194166] ? print_irqtrace_events+0x270/0x270 [ 130.194177] ? print_irqtrace_events+0x270/0x270 [ 130.194184] ? cpuacct_charge+0x2e6/0x5c0 [ 130.194209] ? perf_trace_lock+0xd6/0x900 [ 130.194218] ? perf_trace_lock_acquire+0xe3/0x980 [ 130.194240] ? trace_event_raw_event_lock+0x340/0x340 [ 130.194255] ? __lock_acquire+0x664/0x3e00 [ 130.194266] ? check_noncircular+0x20/0x20 [ 130.194273] ? __lock_acquire+0x664/0x3e00 [ 130.194280] ? lock_release+0xa40/0xa40 [ 130.194297] ? __lock_is_held+0xb6/0x140 [ 130.194320] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 130.194333] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 130.194353] ? find_held_lock+0x35/0x1d0 [ 130.194381] ? __handle_mm_fault+0x3296/0x3ce0 [ 130.194393] ? lock_downgrade+0x980/0x980 [ 130.194410] ? lock_release+0xa40/0xa40 [ 130.194424] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 130.194439] ? do_raw_spin_trylock+0x190/0x190 [ 130.194479] __handle_mm_fault+0x32a3/0x3ce0 [ 130.194500] ? __pmd_alloc+0x4e0/0x4e0 [ 130.194526] ? find_held_lock+0x35/0x1d0 [ 130.194553] ? handle_mm_fault+0x2a0/0x930 [ 130.194566] ? lock_downgrade+0x980/0x980 [ 130.194627] handle_mm_fault+0x38f/0x930 [ 130.194643] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 130.194650] ? vmacache_find+0x5f/0x280 [ 130.194669] ? find_vma+0x30/0x150 [ 130.194688] __do_page_fault+0x5c9/0xc90 [ 130.194713] ? mm_fault_error+0x2c0/0x2c0 [ 130.194725] ? find_held_lock+0x35/0x1d0 [ 130.194750] do_page_fault+0xee/0x720 [ 130.194764] ? __do_page_fault+0xc90/0xc90 [ 130.194779] ? lock_release+0xa40/0xa40 [ 130.194786] ? perf_trace_lock+0x900/0x900 [ 130.194806] ? do_raw_spin_trylock+0x190/0x190 [ 130.194834] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.194863] page_fault+0x2c/0x60 [ 130.194876] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 130.194882] RSP: 0018:ffff8801aa60f928 EFLAGS: 00010246 [ 130.194890] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8251caa1 [ 130.194896] RDX: 000000000000010b RSI: ffffc90002886000 RDI: ffff8801aa60fd28 [ 130.194901] RBP: ffff8801aa60fa08 R08: ffff8801bf5241a0 R09: 1ffff100354c1ee7 [ 130.194905] R10: ffff8801aa60f858 R11: 0000000000000003 R12: 1ffff100354c1f28 [ 130.194908] R13: ffff8801aa60f9e0 R14: 0000000000000000 R15: ffff8801aa60fd20 [ 130.194929] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 130.194950] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 130.194966] ? iov_iter_revert+0x9d0/0x9d0 [ 130.194985] ? mark_held_locks+0xaf/0x100 [ 130.194999] ? simple_xattr_get+0xeb/0x160 [ 130.195013] ? current_kernel_time64+0x122/0x2f0 [ 130.195029] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 130.195047] generic_perform_write+0x200/0x600 [ 130.195088] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 130.195097] ? generic_update_time+0x1b2/0x270 [ 130.195112] ? __mnt_drop_write_file+0xd/0x70 [ 130.195122] ? file_update_time+0xbf/0x470 [ 130.195138] ? current_time+0xc0/0xc0 [ 130.195159] ? down_write+0x87/0x120 [ 130.195179] __generic_file_write_iter+0x366/0x5b0 [ 130.195188] ? check_noncircular+0x20/0x20 [ 130.195209] generic_file_write_iter+0x399/0x790 [ 130.195230] ? __generic_file_write_iter+0x5b0/0x5b0 [ 130.195249] ? iov_iter_init+0xaf/0x1d0 [ 130.195269] __vfs_write+0x684/0x970 [ 130.195276] ? lock_acquire+0x1d5/0x580 [ 130.195291] ? kernel_read+0x120/0x120 [ 130.195343] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 130.195354] ? __sb_start_write+0x209/0x2a0 [ 130.195370] vfs_write+0x189/0x510 [ 130.195389] SyS_write+0xef/0x220 [ 130.195406] ? SyS_read+0x220/0x220 [ 130.195414] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 130.195428] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 130.195454] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 130.195461] RIP: 0033:0x452ac9 [ 130.195465] RSP: 002b:00007faae7f7ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 130.195474] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 130.195480] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 130.195485] RBP: 0000000000000058 R08: 0000000000000000 R09: 0000000000000000 [ 130.195489] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed8e0 [ 130.195493] R13: 00000000ffffffff R14: 00007faae7f7f6d4 R15: 0000000000000000 2017/12/24 11:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00008e2000)={0x0, 0x0, []}) 2017/12/24 11:24:09 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) eventfd2(0xc, 0x800) finit_module(r0, &(0x7f0000964000)='lo\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000823000)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a43613afaaf0f60e1", 0x38) ioctl$TCFLSH(r1, 0x540b, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c55000-0x8)={0x0, 0x7}, &(0x7f0000f49000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000689000-0x98)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, 0x98) readv(r1, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}], 0x1) 2017/12/24 11:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r5, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00004a8000)='./file0\x00', 0x14) r1 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000635000+0xe3f)='/selinux/user\x00', 0x2, 0x0) r3 = openat(r2, &(0x7f0000eb8000-0x7)='./control\x00', 0x200000, 0xb0) connect$inet6(r3, &(0x7f000079d000)={0xa, 0x1, 0x5c0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c) inotify_add_watch(r1, &(0x7f0000d34000-0xa)='./control\x00', 0x20000000) dup2(r1, r0) 2017/12/24 11:24:09 executing program 1: r0 = getpid() ptrace(0x8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000b76000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000082b000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c48000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000c69000)="dca6b9783e91b9e074dd619b7f9ab23851b3f45f3b29cd7cdd8ef0e18b588952138c3c8d76b387478558baf5ea7fc85521d026051a1986525286ce554efc73d807fe075050c52cf484b47bd6fc04014abe90e02ab1db081764adcf18ec55db17918e7ff1bd0cf14aced8db6592cdf3525ee451d8b43e5df8c56ea303845370224081040931f50829c18c049595187a123be80f04ef347e91290011172e3950d29d4a53998e439213f734e4be1b003de205eb66d6f0337a485ff2d8f11d2a126228fa0f1659b8bdb34601adc0cee879d97bad497cf6abd7e47ca4ac0fcfecd311d63ed68a81c6334c2fdd7a9afea3c6306fcb221790ebcd0676", 0xf9, 0x800, &(0x7f000032b000-0x10)={r2, r3+10000000}) open(&(0x7f0000012000-0x6)='./bus\x00', 0x40000000141042, 0x0) creat(&(0x7f000073a000)='./bus\x00', 0x0) creat(&(0x7f000073a000)='./bus\x00', 0x0) 2017/12/24 11:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x7, 0x800, 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000088a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000080e000-0x4)=0x8) r2 = perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, r2, 0x1) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000d2b000)="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", 0x1000) 2017/12/24 11:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') preadv(r0, &(0x7f0000b89000)=[{&(0x7f0000766000)=""/111, 0x6f}, {&(0x7f0000564000-0xeb)=""/235, 0xeb}], 0x2, 0x0) readv(r0, &(0x7f0000db8000-0x50)=[{&(0x7f0000352000)=""/255, 0xff}, {&(0x7f0000595000-0x90)=""/144, 0x90}, {&(0x7f0000c3e000-0x57)=""/87, 0x57}, {&(0x7f0000782000)=""/229, 0xe5}, {&(0x7f0000f32000-0xc7)=""/199, 0xc7}], 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001da000+0x5fe)={0x0, 0x43, "7cb6f62a6261917c58ecdeea2e9f79f307bbe2397412f9faec56c2f11fa092ada95416686fd9f44af0b5a5bc563b5cb7bc59b2eafe502b45c7a5fda87c92d40149583e"}, &(0x7f0000b3d000)=0x4b) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b89000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) memfd_create(&(0x7f00009ef000-0x1)='\x00', 0x2) 2017/12/24 11:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00009f5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bfc000)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b9e000)={@common='eql\x00', &(0x7f00004d6000-0x4034)=@ethtool_per_queue_op={0x4b, 0x3, [0x1, 0x1, 0x10001, 0x0, 0xad2, 0x6, 0x0, 0xd04b, 0x1, 0x5, 0x7fff, 0x80, 0xc122, 0x9, 0xdd, 0x7, 0x3, 0x0, 0x8, 0x80000001, 0x3, 0x0, 0x46ba97a8, 0x1, 0x8, 0x2, 0x3f, 0x6, 0x3e09, 0x1, 0x100, 0x1, 0xe75d, 0x5, 0x8, 0x9, 0x3ff, 0x7fffffff, 0x1, 0x2, 0xffffffff, 0x10000, 0x2, 0x6, 0x2, 0x6, 0x5, 0x7, 0x5, 0x10000000000000, 0x40, 0x1f, 0x100000000, 0x9, 0x9a2b, 0xfffffffffffff801, 0x8000, 0x41eb, 0xff, 0x2, 0x20, 0x9, 0x3, 0x8, 0x3ff, 0xe106, 0x101, 0x0, 0x5, 0x1, 0x1, 0x0, 0x7, 0x9, 0x9, 0x2, 0x1, 0x4, 0xcd, 0x2, 0xcbb5, 0x5, 0x7fffffff, 0x4, 0x5, 0xf8, 0x7fffffff, 0x7fffffff, 0x3, 0x20, 0x101, 0x6, 0x100, 0x6, 0x80, 0xfffffffffffffffe, 0x7, 0x186e, 0xfffffffffffffc01, 0x3, 0x9, 0x1000, 0x1, 0x1, 0x800, 0x3, 0x7, 0x6, 0x3ff, 0x3, 0x1ff, 0x7, 0x5, 0x9a, 0x8001, 0x9, 0x6, 0x7fffffff, 0x2, 0x9, 0x8, 0xcfb5, 0x2, 0x800, 0x1f, 0x100000000, 0xfffffffffffffffe, 0xffffffffffffff1a, 0x1c8, 0x9c45, 0x3, 0x7f, 0x4, 0x4, 0x6, 0x8, 0xb74, 0x1, 0x800, 0x1000, 0x0, 0x0, 0x7ff, 0x9, 0x81, 0x7ff, 0x2, 0x8, 0x0, 0x4, 0x100000000, 0x9, 0x9, 0x7fff, 0x5de800, 0x3, 0x3, 0x7, 0x4, 0xfffffffffffffff9, 0x0, 0xffff, 0xff, 0x4, 0x1, 0x3ff000, 0x1, 0xfffffffffffffffa, 0x6, 0x4c3, 0x2, 0xf04, 0x11, 0x1, 0x0, 0x9, 0x4, 0x1, 0x6, 0x9, 0x9, 0x0, 0x0, 0x1e2d3d3f, 0x4, 0x8001, 0x4cf, 0x1, 0x6, 0x100, 0x5, 0x9dd, 0x4, 0x3ff, 0x9, 0xe119, 0xfffffffffffff118, 0x3000000000, 0x8017, 0x0, 0x100000001, 0x8, 0x80000001, 0x8, 0x8, 0x4, 0x2, 0x6, 0xffffffffffff8000, 0x3, 0x691a, 0x9, 0x1, 0x400, 0x5, 0x9, 0x0, 0x0, 0x7, 0x75c, 0x211, 0x4, 0x5, 0xffff, 0x8, 0x7, 0xfffffffffffff000, 0x7fffffff, 0x20000000, 0x8000, 0x0, 0x6, 0x7, 0x2, 0x4ace, 0x4, 0x4, 0xab9, 0x7, 0x7, 0x5, 0x9, 0x2, 0x10000, 0x10000, 0x1f, 0x7, 0x8, 0xc26, 0x401, 0x6, 0x0, 0xb0c5, 0x9, 0x5a, 0x40, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x4, 0x1, 0x6, 0x2, 0x5, 0x2, 0x100000001, 0x0, 0x4, 0x7, 0x1, 0x0, 0x2, 0x7, 0x6, 0x1, 0x5, 0x7, 0x200, 0x8, 0x9, 0x4, 0x100000000, 0x5, 0x80000001, 0x5, 0x4, 0x96d, 0x5, 0x8, 0x9, 0x101, 0x7, 0x489, 0x8, 0x1f, 0x9, 0x7, 0x1, 0x2, 0x0, 0x7f, 0x3d9, 0x2, 0x7fffffff, 0x68, 0x100000000, 0x8e, 0x5, 0x1000, 0x7fff, 0x8, 0x40, 0x1, 0x4, 0x7, 0x4, 0x61e, 0x14ac, 0x9, 0x3, 0x20000000, 0x2, 0x0, 0x0, 0xb8, 0x1ff, 0xffffffffffff0000, 0x101, 0x4, 0x5, 0xffffffff, 0x4, 0x5, 0x2000000000000000, 0x4, 0x4, 0x5, 0x9, 0x706e, 0x8001, 0x401, 0x100000000, 0x7fff, 0xfff, 0x7, 0x9052, 0xffc0000000000000, 0x32, 0x101, 0x8000, 0x2, 0x80000000, 0x3, 0x9, 0x1000, 0x86c, 0x4, 0x1, 0x3, 0x3, 0x3, 0x101, 0x2, 0x1000, 0x5, 0x1000, 0x8001, 0x1, 0x6, 0x7, 0x9a70c68, 0xfffffffffffff47f, 0x1, 0xe3, 0x6, 0x6e7, 0x3ff, 0x6, 0x8, 0xbb, 0x80000000, 0x2, 0x7f, 0x6, 0x4, 0x5, 0x8, 0x7fffffff, 0x9, 0x401, 0x80, 0x9, 0x1, 0x8, 0xffffffffffff0000, 0x9, 0xffffffffffffffe0, 0x6, 0x4, 0x7, 0xa01, 0x5, 0x6, 0x7bd, 0x6, 0x2, 0x800, 0x9, 0x3c82, 0x581d, 0x9, 0x7fff, 0xfff, 0x4, 0x3, 0x6, 0x200, 0xfff, 0x9, 0x5, 0x1c287463, 0x3, 0xfffffffffffffffc, 0x10001, 0x2, 0x100, 0xffff, 0x80000000, 0x6, 0x9, 0x0, 0x237, 0x30, 0x12, 0x9, 0x8, 0x1, 0x0, 0x3, 0x5, 0x9, 0x4, 0x7ca43e26, 0x8, 0x9, 0x7f, 0x9, 0x5, 0x2, 0x40, 0x9, 0x800, 0x200, 0x6d767938, 0x9, 0x4, 0x0, 0x0, 0x79, 0xffffffff, 0x1, 0x6, 0x3, 0x5, 0x6, 0x5, 0x400, 0x2, 0x400000, 0x6, 0xfffffffffffffffa, 0x8, 0x1f, 0x8, 0x2, 0x6, 0xffffffffffffadcf, 0x30, 0xffff, 0x6, 0x7, 0x2, 0x7, 0x401, 0x4, 0x8, 0x10000, 0x7, 0x2, 0x7, 0x80000000, 0x3, 0x7fffffff, 0x6, 0x1, 0xfe, 0x1, 0x8, 0x7f, 0xd86, 0x9, 0x1, 0x401, 0x5, 0xc4da, 0x100, 0x0, 0x9, 0x7, 0x3, 0x101, 0xfffffffffffffffe, 0x7, 0x1, 0x7, 0x1, 0x0, 0x5, 0x8000, 0x3, 0x7, 0x8, 0x1, 0x1f, 0xfffffffffffffff7, 0x7237, 0x7, 0x6, 0x8, 0x4, 0xfffffffffffffffe, 0x1, 0x100, 0x1, 0x100, 0x7fff, 0x9f8b, 0xffffffffffffff81, 0x6, 0x5, 0x200, 0x4eb, 0x7fffffff, 0x9, 0x0, 0x0, 0x5, 0x8, 0x7, 0xffffffffc421eab4, 0x1, 0x10001, 0x200, 0x0, 0x4a9b, 0x7, 0x2cf131fb, 0x7, 0x77a8ad0a, 0x691, 0x2, 0x8, 0x401, 0x1, 0x7fff, 0x4, 0x20, 0x7, 0x6, 0x1, 0x1, 0x1, 0x6, 0xff, 0xfffffffffffffe00, 0x1ff, 0x81, 0xac8, 0x3, 0x80000000, 0x5, 0x2e, 0x2, 0x1, 0xfffffffffffff826, 0x5, 0x81, 0x1, 0x81, 0x2, 0x7fff, 0x22, 0x5, 0x3, 0x9, 0x7d, 0x3, 0x80000001, 0x4, 0x7, 0xffff, 0x7fff, 0x4000000000000000, 0x1ff, 0x0, 0x4, 0x9f1, 0x6d9, 0x5, 0x1, 0x7, 0x6a2, 0xdb, 0x2, 0x400000008000, 0x841e, 0xff, 0x0, 0x100, 0x3, 0x10001, 0x7f, 0x9, 0x3, 0x1, 0x1, 0x400, 0x7, 0x8000, 0x3, 0x9, 0x6, 0x7f, 0x9, 0x11f, 0x9aff, 0x1ff, 0x9, 0x2, 0x4, 0x101, 0x80000000, 0x400, 0x30, 0x7, 0xffffffff9891ea75, 0x6, 0x8000, 0xe0, 0x3, 0x6, 0xfffffffffffffffc, 0x1ff, 0x8, 0x4, 0x1, 0xff, 0x8, 0x8, 0x6, 0x8, 0x0, 0x9, 0x1, 0x9, 0x3f, 0x0, 0x10000, 0xdc, 0x5, 0x1f, 0x9, 0x3, 0x626f, 0x2, 0xffffffffffffff00, 0x8, 0x1, 0xfffffffffffffffc, 0x4, 0x9, 0x80, 0x100000000, 0x28, 0x3, 0x401, 0x8, 0xfffffffffffffffc, 0x5, 0x2, 0x2000000000000000, 0x7, 0xb10, 0x1, 0x3, 0x1f, 0x200, 0x4, 0xc7, 0x6, 0x8, 0x8d, 0x7, 0x7f, 0x5, 0x5, 0x3ff000000000, 0x10001, 0x80000000, 0x5, 0x81, 0x9, 0x2, 0x40, 0x40, 0x7, 0x6, 0x40, 0x1, 0x3d, 0x7, 0x6, 0x3ff, 0x9ec, 0x6, 0x5, 0x68bb, 0x61ff, 0x3, 0x5, 0xff, 0x9, 0x9, 0x5, 0x91, 0x2, 0x7, 0x2, 0x3, 0x6, 0x6, 0xc4, 0xffffffffffffff70, 0x1ff, 0x7, 0x6, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x2c73f996, 0xffff, 0x0, 0x8000, 0x101, 0xffffffffffffa1e3, 0x93e, 0x9, 0x50ac, 0x0, 0x8, 0x77, 0x5000, 0x1400000000000, 0x6, 0x7, 0x7e97, 0x1, 0xffff, 0x2, 0x7, 0x95a, 0x6, 0x2, 0x3ff00000000000, 0x9, 0x0, 0xfffffffffffff000, 0x4, 0x8, 0x0, 0x7, 0x4, 0x7fff, 0x0, 0x0, 0x100000000, 0x3, 0x2, 0x1, 0x26ce, 0x200, 0x1ea, 0x611, 0x101, 0x5bb8, 0x6, 0x2, 0x0, 0x1, 0x5, 0xef, 0xffffffffffffff13, 0x40, 0x7, 0x0, 0x1, 0x3ff, 0x80000001, 0x8, 0x2, 0x0, 0x3f, 0xe1d5, 0x7, 0x8, 0x5bf, 0x6, 0x101, 0x4000, 0x8001, 0x401, 0x9, 0xe4, 0x7, 0x9, 0xa6, 0x1f, 0x1000, 0x400, 0x6, 0x5, 0x2, 0x549, 0x6, 0x5154, 0x7, 0x10001, 0x9, 0x9, 0x3, 0x7efa, 0x200, 0x0, 0x0, 0x1, 0x0, 0x7, 0x7e, 0x1, 0x2, 0x7, 0x7fff, 0x1ff, 0x2, 0x7, 0x8, 0x9, 0x6, 0x0, 0x2, 0xa72, 0x9, 0xa5, 0x100, 0x8, 0x4776, 0x80000000, 0x1, 0x1f, 0x1, 0xf4, 0x68f819b5, 0x97, 0x4, 0xa6f, 0x1, 0x5, 0x5, 0x2, 0x401, 0x2779f459, 0x1, 0xa1d, 0x2, 0x9, 0x8, 0x400000000000, 0x0, 0x3ff, 0x20, 0x4, 0x3, 0x5, 0x4, 0x9, 0x9, 0x8, 0xffffffffffff8910, 0x80000000, 0x80, 0xef1, 0x9, 0x80000001, 0xfffffffffffffffa, 0x3f, 0x0, 0x200, 0x10001, 0x10001, 0x4, 0x0, 0xffff, 0x0, 0x8, 0x6, 0xffffffff, 0x3f80000, 0x3, 0x9, 0x5, 0x0, 0x5, 0x2, 0x7, 0x4, 0x1, 0x2, 0x80, 0x1, 0x735, 0x2, 0xfffffffffffffffd, 0x4, 0x6, 0x2, 0x80, 0xf57, 0x5, 0x5, 0x81, 0x1, 0x3, 0x200, 0x401, 0x5, 0x3, 0x1025, 0x23d40000, 0x0, 0x8, 0x4, 0x0, 0x8, 0x8, 0x95, 0x8001, 0x4, 0x0, 0x2, 0x7fffffff, 0x3, 0x3f, 0x6, 0xabc3, 0xf9b, 0x1ff, 0x9, 0x0, 0x421, 0x6, 0x3ff, 0x0, 0x6, 0x1000, 0x6, 0x0, 0x1, 0x1495a591, 0x0, 0x20, 0x3, 0x2, 0x70, 0x0, 0x1, 0x9, 0x8000, 0x2, 0x1, 0x401, 0x7, 0x7f, 0x1, 0x64, 0xd5a, 0x1e44bb6d, 0x80000001, 0x7fff, 0x1, 0x1000, 0x101, 0x8, 0x0, 0x100000000, 0x0, 0xf7b0, 0x124, 0x607, 0xcbe3, 0x0, 0x1, 0xfffffffffffffffa, 0x6, 0x7fff, 0xa2, 0xf6, 0x4, 0x9, 0x81, 0xce8, 0xffffffffffff8000, 0xfffffffffffffff7, 0x7, 0xffff, 0xea32, 0x4, 0x241, 0x1, 0x54, 0x80, 0x2, 0x8, 0x40, 0x8, 0x4, 0x1ff, 0xfff, 0x1, 0x6, 0x58, 0x6, 0x80000001, 0x80000000, 0x2, 0x0, 0x6, 0x7, 0x10001, 0x8, 0xe37e, 0xffffffff, 0x7, 0x4, 0x0, 0x7, 0x5, 0x8001, 0x7, 0x5, 0x1, 0x8, 0x8, 0x5, 0x9a18, 0x6, 0x80, 0x2, 0x1, 0x7, 0xfff, 0x3, 0x0, 0x97, 0x2, 0x800, 0x9, 0x0, 0x6, 0x8, 0x10001, 0x8, 0x1, 0xffff, 0x5e, 0x6, 0x20, 0x3, 0x4, 0x3, 0x1f, 0x8, 0x3f, 0x6, 0x1f, 0x100000001, 0xe0b9, 0x4, 0x6, 0x1, 0x80, 0xffff, 0x7ff, 0x8, 0x2ac0, 0xfffffffffffffffb, 0x67, 0x101, 0x1f, 0x3ff, 0x4, 0x2, 0x3, 0x0, 0x4, 0x0, 0x2, 0x41, 0x1000, 0x100, 0x2, 0x2, 0x8, 0xfffffffffffffff9, 0x2, 0x3, 0x33d7, 0xffffffff, 0x1, 0x6, 0xd41e, 0x9, 0x6, 0x6, 0x400, 0xea, 0x0, 0x40, 0x2, 0x0, 0x3, 0x1, 0x7a, 0xec, 0x0, 0x1, 0x4, 0x101, 0x0, 0x1000, 0x0, 0xfffffffffffffffd, 0x7, 0x80000001, 0x7ff, 0x6, 0xffff, 0x8, 0x4, 0xffffffffffffff81, 0x200, 0x4, 0x80, 0x517d, 0x8, 0xff, 0x34f, 0x664b, 0x2, 0xfff, 0x1, 0x3, 0xe2, 0x1, 0x8, 0x1e17, 0x40, 0x3, 0x1, 0x9, 0xfffffffffffffffc, 0x3, 0x3dedf763, 0x4, 0x1, 0x1, 0x0, 0x1, 0xffffffff, 0x7, 0x6, 0x80000001, 0x49, 0x2, 0x81, 0x0, 0x81, 0x5, 0x4, 0x7, 0xfff, 0x7, 0x3, 0x8, 0xd719, 0xfffffffffffffffa, 0x747c, 0xfffffffffffffff9, 0x0, 0x6, 0xd7760ad, 0xb0, 0x100, 0x80000000, 0x1, 0x9, 0xfd08, 0x101, 0xa8, 0x12, 0x2, 0x20, 0x0, 0x1, 0x5f9ea178, 0x9, 0x9, 0x4, 0xffffffffffffffe0, 0x45, 0x64, 0x9b25, 0x100, 0x7, 0x1, 0x100000000, 0x8, 0x401, 0x5, 0x0, 0x7, 0x1, 0x7fffffff, 0x9, 0x0, 0x5, 0x1, 0x8000, 0xfffffffffffffffe, 0x9, 0x5, 0x8, 0x3, 0x1ff, 0xe93f, 0x6, 0x40, 0xffffffffffffff80, 0xf000000000000000, 0x18d, 0x5, 0x8, 0x8, 0xffffffffffff8000, 0x6, 0x5879f6bd, 0x0, 0x6, 0x6, 0x6, 0x7, 0x8f90, 0x3, 0x8, 0x10df413d, 0x2, 0x126, 0x4f000000, 0x2, 0x3ff, 0xff, 0x81, 0x0, 0x8, 0x80, 0x7, 0x0, 0x4, 0x4, 0x100, 0x7, 0x9, 0x2, 0x4, 0x8, 0xffffffffffff0001, 0x53, 0x6, 0x6, 0x3, 0x0, 0x7, 0x3, 0x1a0a, 0x6, 0x2, 0x0, 0x9, 0x80000000, 0x20, 0xffff, 0x3, 0x0, 0x9, 0x4, 0x6, 0x8, 0x1, 0x1e5, 0x5, 0x10001, 0x5, 0x2, 0x6, 0xb377, 0x800, 0xba9, 0x7, 0xbf, 0x8, 0x5, 0x9, 0xe62e, 0x4, 0x0, 0x74b9e494, 0x3, 0x1, 0x0, 0x7fffffff, 0xff, 0x1, 0x9, 0xde, 0x100000001, 0x1f, 0x7, 0x2, 0x4, 0x1, 0xc03, 0x0, 0x0, 0x8, 0xc1, 0x105, 0x8, 0xffffffff, 0xfffffffffffff240, 0x2, 0x4, 0x100, 0x2, 0x0, 0x8, 0xdb, 0x8, 0x5, 0x91, 0x99, 0x14c, 0xfffffffffffffffb, 0x7fff, 0x7fff, 0x0, 0xfff, 0x4, 0x100000000, 0x4, 0x3f, 0xffffffff, 0x9, 0xb20, 0x0, 0x1, 0x1, 0x4, 0x0, 0xff, 0x6, 0xff61, 0xfffffffffffffff8, 0x800, 0x0, 0x7, 0x7, 0x5, 0x1, 0x1f4, 0x5, 0x1, 0x7fffffff, 0x4, 0xffffffff, 0x1f, 0x20, 0x5246, 0x9, 0x7, 0x77d2e099, 0x15880, 0x2292, 0x2, 0x2, 0xe, 0x1, 0x5, 0x80000000, 0x5d, 0x2, 0x1ffc00000000000, 0xd58, 0x100000000, 0x4, 0x10000, 0x3, 0x10001, 0x80000001, 0x80000000, 0x7f, 0xb206, 0x9, 0x0, 0x10000, 0x2d32, 0x6, 0x911, 0x3, 0x8000, 0x7f, 0x1, 0x5, 0x10001, 0x8, 0x0, 0x7, 0x5, 0x4, 0x101, 0xffffffffffffa4f3, 0x4e362fde, 0x7, 0x10001, 0x7f, 0x2, 0x5, 0x7a, 0x4, 0x3f, 0x1, 0x8, 0x3a, 0x6, 0x5cd, 0x6, 0x8, 0x6, 0x4018, 0x1f, 0x4, 0x65d690dc, 0x5, 0x1, 0x100000000, 0xaca8, 0x0, 0x4, 0xfffffffffffffff8, 0x5, 0x80000001, 0x8000, 0x0, 0x101, 0x2, 0x9, 0x4, 0x3, 0x7, 0xe9f8, 0x9, 0x2, 0x1ff, 0x1, 0x3, 0x2, 0xfffffffffffffff7, 0x9, 0x1f, 0x100, 0x200, 0x8000, 0x7, 0xffffffffffff0000, 0x6, 0x8, 0x4, 0x4, 0x8, 0x81, 0x5, 0x258c, 0x3, 0x9, 0x100000001, 0x9, 0x8, 0x1, 0x4e1, 0x9, 0x80000000, 0x401, 0x7ff, 0xfffffffffffffffc, 0x3f, 0xffffffffffffffd3, 0x7f, 0x8001, 0xfe03, 0x7fffffff, 0x617d, 0x1f, 0x9, 0xaad, 0x100, 0x1, 0x1ff, 0x6f71, 0x2, 0x0, 0x6, 0x0, 0x3800000, 0x4, 0x2, 0x8, 0x3, 0x0, 0x8, 0x6, 0x100, 0x3ca, 0x5, 0x0, 0x8, 0x6, 0x4, 0x3, 0xffff, 0x2, 0x8000, 0x6, 0x0, 0xfffffffffffffff9, 0x0, 0xfff, 0x2d, 0x1ff, 0x9, 0x4, 0x200, 0x6, 0x9, 0x9d, 0x5, 0x1, 0x6, 0x22b1, 0x2, 0x9, 0xf7, 0x80000001, 0x6, 0x0, 0x95, 0x2, 0x8000, 0x900000000, 0x9, 0x47, 0x1679, 0x94, 0x5, 0xffffffffffffff01, 0x4, 0x4, 0x4ec65fd9, 0x4, 0x67, 0x6, 0xf916, 0xffff, 0x7ff, 0x20, 0x3ff, 0x200, 0x8, 0xfffffffffffff801, 0x80, 0xd58d, 0x0, 0x200, 0x8, 0x0, 0x7, 0x12d, 0x0, 0x6, 0x3, 0x10000, 0x2, 0x9, 0x4, 0x8, 0x4, 0xfffffffffffff23b, 0x40, 0x7fffffff, 0x1ff, 0xd3, 0x10001, 0xfffffffffffff800, 0x4, 0x7, 0x1, 0x42da7e0a, 0xff, 0x9, 0x3, 0x80000000, 0x2280000000, 0x100000000, 0x1f, 0xfffffffffffffffa, 0x100000000, 0x8, 0x100000001, 0x401, 0x6, 0x4, 0x9, 0x9, 0x4, 0x6, 0x0, 0x100, 0x7, 0x3, 0x2, 0x1, 0x400, 0x7fff, 0x100, 0x2, 0x8, 0x1, 0x3, 0x5, 0x829, 0x2, 0x8000, 0x3, 0xfffe0, 0x401, 0x0, 0x8, 0x9, 0x7fffffff, 0x8, 0x5, 0x9, 0x8, 0x6, 0x4, 0xffffffff, 0x1, 0x3f, 0x0, 0xfffffffffffeffff, 0x0, 0x8, 0x5, 0x1, 0x1, 0x7577, 0x6, 0x10001, 0x800, 0xfffffffffffff23a, 0x9, 0xa7d, 0x8, 0xff, 0x5, 0x9, 0x8, 0x6, 0x7, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x10000, 0x8000, 0x4, 0x80000001, 0x1d, 0x56, 0xff, 0x6, 0x8316, 0x400, 0x2, 0x3, 0x3f, 0x0, 0x3, 0x3, 0x0, 0x14, 0x400, 0x1, 0xfff, 0x6ca, 0x100, 0x9, 0x800, 0x5, 0x3, 0x54b6, 0x40, 0x349, 0xffffffff80000001, 0x4, 0x8, 0x401, 0xffffffffffffffc0, 0xff, 0x2, 0xfffffffffffffffe, 0x421fe3db, 0x9, 0x100000001, 0x101, 0x1, 0xff, 0x5, 0x9, 0x9, 0x7f, 0x3f, 0x42cb, 0x80, 0x10000, 0x0, 0x0, 0x1000, 0xfffffffffffffffb, 0x6, 0x10000, 0x9, 0x0, 0x1000, 0xec9, 0x1df1, 0x40, 0x101, 0x100000000, 0x401, 0xfffffffffffffe01, 0x5, 0x0, 0x3, 0xffff, 0x401, 0x6e, 0x9b, 0x0, 0x4, 0x5293, 0x2, 0x5, 0x1, 0x9, 0x2, 0x1d, 0x2, 0x7, 0x7, 0x1, 0x5, 0x7ff, 0x6, 0x8, 0x7fffffff, 0xab, 0x4, 0xa2, 0x21aed52c, 0x4, 0x56, 0x4b, 0x6, 0x3ff, 0x7f, 0x8000, 0x6, 0xb5e, 0x101, 0x4, 0xbefc, 0x5, 0xfffffffffffffff6, 0x7, 0x0, 0x52, 0x1, 0x3000000000, 0x7f, 0x8, 0x1f, 0x6, 0x1f, 0x5, 0x5, 0x3, 0x400, 0x1, 0x1ff, 0x6, 0xfffffffffffffe9b, 0x6, 0x1, 0x2, 0x6, 0x7, 0x6, 0x7, 0x0, 0x4, 0xd32c, 0x401, 0x6e4, 0x7, 0x9, 0x7, 0x101, 0x3, 0x970, 0x8, 0x5, 0x10000, 0x5, 0x9, 0x8, 0xfffffffffffff801, 0x80, 0x4, 0x20, 0x2, 0x8e, 0x182, 0x0, 0x3, 0x2645ddb1, 0x82, 0x4, 0x5, 0x4, 0x7fffffff, 0x6, 0x6, 0xa7, 0x81, 0x7f, 0x32b20fd7, 0x0, 0x4, 0x8, 0x4800000, 0x8000, 0x1c00000, 0x3ff, 0xfffffffffffffffd, 0xfffffffffffffeff, 0x3ff, 0x1000, 0xfffffffffffffffb, 0x5, 0x0, 0x5a, 0x100, 0x2, 0x4, 0xb66, 0x6, 0x4, 0x7, 0x5, 0xfff, 0x120000, 0x20, 0x3, 0x3, 0x2, 0x9bb0, 0x7, 0x32c2, 0x5, 0x9, 0x7, 0x7, 0x1f, 0x10000, 0x7, 0x5, 0x1b11, 0x7ec, 0x8, 0x7ff, 0x10000, 0x40, 0x100000000, 0x2, 0x103e, 0x6, 0x7ff, 0x3f, 0x5, 0x5, 0x9, 0x9031, 0x10001, 0xc5c, 0x400, 0x1000, 0x80000001, 0x272b, 0x0, 0x5, 0x9, 0x400, 0x8, 0x7, 0x1, 0x9, 0xffff, 0x10001, 0xee, 0x6, 0x200, 0x100, 0x5, 0xb92, 0xfffffffffffffe00, 0x5, 0x100000001, 0xfff, 0x2, 0x7fff, 0x9, 0x6, 0xee8f, 0x3, 0xf63, 0x2, 0x1, 0x8001, 0x6, 0x7, 0x32c0, 0x80000001, 0x3, 0x4, 0xff, 0xd65, 0x3, 0x4, 0x3, 0x6, 0x5, 0x101, 0x2, 0x953, 0x1, 0x8001, 0x7f, 0x7fffffff, 0x101, 0xffffffff, 0xb8, 0x8eb, 0x0, 0xf7c6, 0x1, 0x77, 0x1000, 0xdc, 0xff, 0x100000001, 0xfff, 0x8, 0x9, 0x1239efdf, 0xfffffffffffffff7, 0x6, 0x1, 0x8, 0x9, 0x4a, 0x2, 0x9, 0x2000000040, 0x17, 0x4, 0xd09, 0x65b, 0x5, 0x100000001, 0x9, 0x8, 0x81, 0x7fffffff, 0x0, 0x5, 0x80000000, 0x5, 0x4, 0x7f, 0x1, 0x400, 0x1, 0x1000, 0x1b, 0x7fff, 0x3f, 0x6, 0x8, 0x0, 0x101, 0x101, 0x4, 0x5, 0x0, 0x48, 0x1, 0x3, 0x1, 0x100000001, 0x8d70, 0x1, 0x5, 0x5, 0xd3, 0x3ff, 0x3, 0x101, 0x10001, 0x52, 0x800, 0xb8, 0x3a, 0x2, 0x0, 0x4, 0x8, 0x100000001, 0x2e0b, 0x1, 0x3f, 0x1f, 0x2e, 0x0, 0x10000, 0x6206, 0x6, 0x7ff, 0x2, 0x9e, 0x44, 0x5, 0x5d1, 0xffffffff, 0x50, 0x0, 0x9, 0x80000001, 0x0, 0x20, 0x9, 0x785, 0x7, 0x8, 0x9, 0x100, 0x8, 0x80000001, 0x8, 0x7ff, 0x1000, 0x1ff, 0x8, 0x3, 0xfffffffffffff000, 0x8, 0x7, 0x6, 0x6, 0xd1, 0x0, 0x2, 0x8, 0x40, 0x31f7, 0x8001, 0xfffffffffffffbff, 0x7, 0x81, 0xcbe, 0x6cf5b327, 0xd259, 0x2, 0x8000, 0x3, 0x4, 0x401, 0x800, 0x58ab, 0x3, 0x9, 0x6, 0x1, 0xee, 0x2, 0x4, 0x3, 0x6, 0x9a, 0x0, 0xa, 0x7, 0xf6, 0x8, 0x1, 0x8, 0x8, 0x0, 0xfff, 0xffffffff, 0x1560, 0x3, 0x7, 0x8, 0x8e6, 0xfffffffffffffff9, 0x4817e552, 0x5, 0x80000000, 0x0, 0x0, 0x5, 0x1, 0x815, 0x1f, 0x8000, 0x8, 0x5, 0x91, 0x7fffffff, 0x80000001, 0xa6bb, 0x1f, 0x6, 0x0, 0x60000, 0x8, 0x9b94, 0x101, 0x4, 0x8, 0x4, 0x3, 0x5, 0x4, 0x7fff, 0x1f, 0x1f, 0xd6d, 0x3, 0xffffffffffffffb3, 0x0, 0x7f, 0x9, 0x8, 0xfff, 0x6, 0xfffffffffffffffe, 0x1, 0x0, 0x4, 0x8, 0x3f, 0x4, 0x0, 0x4, 0x1, 0x5, 0x10001, 0x0, 0x5, 0x10001, 0x7f, 0xca, 0x3, 0x1, 0x6, 0x4, 0x6, 0x6, 0x4a22, 0x75, 0xd701, 0x3, 0xfffffffffffffffc, 0x2, 0xffffffffffffffff, 0x40, 0x200, 0x5, 0x0, 0x0, 0xb2c4, 0x0, 0x5, 0x7ff, 0x8001, 0x9, 0x80000000, 0x401, 0x1ff, 0x7, 0x2c82, 0xa35, 0x8, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2, 0x7fffffff, 0x0, 0x1, 0xa160, 0x3, 0x538, 0x0, 0x9, 0x2, 0x7ff, 0x10000, 0x8001, 0x0, 0xff, 0x100000001, 0x80000000, 0x8001, 0x8, 0x1, 0x9, 0xfffffffffffffff8, 0x2, 0x7, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0xeb2, 0x6, 0x7f, 0x7fffffff00000, 0x7, 0x7, 0x9, 0xa8, 0x3, 0x7, 0x7ff, 0xe15, 0x2, 0x8, 0xfffffffffffffffc, 0x3b685690, 0xfffffffffffffff7, 0x40, 0xb5f9, 0x2, 0x7, 0x80, 0x7, 0x7, 0x4, 0x1ff, 0x0, 0x2, 0x6, 0x3, 0x3ff, 0x8e7e, 0x3f, 0xd7, 0x6221, 0x1ff, 0xa1, 0x20, 0x8, 0x1f, 0x2, 0x1b670000000, 0x6, 0x8, 0x52403d3e, 0x3ff, 0xbb, 0x8, 0x4, 0x2, 0x6, 0x7, 0x1, 0x7ff, 0xffffffff80000000, 0x7, 0x1f, 0x5b, 0x1, 0x393c, 0x8000, 0xfffffffffffffff7, 0x7, 0x30d5, 0x0, 0x9, 0x0, 0x3f, 0x8, 0x6, 0x81, 0x100, 0xfffffffffffffffa, 0x81, 0x5, 0x4, 0x400, 0x7b3, 0x6, 0xd9, 0x101, 0x8, 0xbd18, 0x7f, 0x80000000, 0x9c, 0x4, 0x1, 0x0, 0x2, 0x9, 0x0, 0xffffffffffff7fff, 0x6, 0x4, 0x4, 0xff, 0x2, 0x31a6ed7, 0x2, 0xff, 0x1ff, 0x9, 0x401, 0x4, 0x8000, 0x3, 0x6, 0x5, 0x6, 0xfffffffffffffc01, 0x0, 0x934, 0x5, 0x4, 0x1, 0x100000000, 0x10001, 0x8001, 0x4, 0x9, 0x9, 0x100, 0x1f, 0x200, 0x101, 0x0, 0x1, 0x8, 0x101, 0x6, 0x200, 0x4, 0x4, 0xe9, 0x0, 0xffffffffffffaf05, 0x3, 0x80, 0x10001, 0xba, 0x3ff, 0xffff, 0x3724, 0xff, 0x2aa20952, 0xbb7b, 0x2, 0x7, 0x20, 0x100000001, 0xfffffffffffffff8, 0x3, 0x9, 0x7, 0x7, 0x4, 0x6, 0x15db, 0x6, 0xa4, 0x984, 0x5, 0x46, 0xffffffff, 0x7e0f4855, 0x800, 0x8, 0x6, 0x6, 0x4, 0x9, 0x80000001, 0x6, 0x38, 0x4, 0x8000, 0x1, 0x3, 0x5, 0x924, 0x8, 0xd87, 0x3, 0x40, 0x5, 0x2c, 0x8, 0xe000000000, 0x8001, 0x9, 0x5, 0x1, 0xffffffffffff0001, 0x57f31255, 0x400000, 0x6, 0x6, 0x418, 0x7e, 0x6, 0x95, 0x2, 0x6, 0x62c1cff0, 0x1, 0x0, 0x4, 0x6, 0x1, 0x100000001, 0x2, 0x6, 0x6, 0x81, 0x1, 0x4, 0x9, 0x392f, 0x8, 0x72, 0x7, 0xff, 0x9, 0x0, 0x6, 0x7, 0x4, 0x101, 0x3, 0x5, 0x1, 0x4f1, 0x0, 0x5, 0x4, 0x35f67d26, 0x1400, 0x8, 0x40, 0x4, 0x7f, 0x100, 0x80, 0x10000, 0xff, 0x6, 0x1f, 0x4, 0x1, 0x8, 0x0, 0x8, 0x4, 0x652, 0x7, 0x200, 0xf14b, 0x94a, 0x9, 0x1, 0x6, 0x7, 0x7d4f, 0x200, 0x4, 0x6, 0x100, 0x9, 0x9, 0x8, 0x800, 0x80, 0xf6f, 0x6, 0x8000, 0x3c00000000000000, 0x7, 0x7, 0x2, 0x9fa, 0x2, 0x7, 0x7, 0x20, 0x0, 0xc0, 0x2, 0xaba, 0x0, 0x6, 0x9a, 0x100, 0x8, 0x8c, 0xfff, 0x4, 0x7, 0x9, 0x40, 0x7, 0x2, 0x3ff, 0x64, 0x64c, 0x800, 0x8000, 0x729, 0x3, 0x1, 0x37, 0xcbf, 0x0, 0x7ff, 0xfffffffffffffeff, 0x1, 0xd4fc, 0x3, 0x3, 0x2726, 0x7ff, 0x7, 0xbbf2, 0x3, 0x7, 0x5cb3, 0x9, 0x983, 0x8, 0x9, 0x7fffffff, 0x7ff, 0x6, 0x81, 0x6, 0x5, 0x1, 0x80000000, 0x3, 0x200, 0xfffffffffffffff7, 0x4, 0x5, 0x84be, 0x800, 0x8e, 0xfffffffffffffffc, 0xfff, 0xfffffffffffffff9, 0x100, 0x9, 0x962c, 0x0, 0x6, 0x9, 0x25cd, 0xfffffffffffffff9, 0x5, 0x8000, 0x7b5, 0x1, 0x5, 0x4, 0x6, 0x1, 0x7d1, 0x7, 0x200000000000000, 0x7fff, 0x8001, 0x7, 0x6, 0x60d, 0xff, 0x2, 0x9, 0x7ff, 0x9, 0xfffffffffffffffe, 0x8, 0x10001, 0xacb4, 0x5, 0x9, 0x0, 0x40004000000000, 0x4, 0x80000000, 0x9, 0x9, 0x0, 0x5, 0x1, 0x6, 0x5f, 0x2, 0x8, 0x0, 0x101, 0x5, 0x100, 0x800, 0x7, 0x2, 0x80, 0x9, 0x1626, 0x3f, 0x5, 0x35dd, 0x9886, 0x2e, 0x0, 0x7ff, 0x3, 0x2, 0x1, 0x3, 0x5, 0x1f, 0x93, 0xd5de, 0xff, 0x174d, 0xfffffffffffffffa, 0xffffffffffffffe0, 0x9, 0x0, 0x3, 0x209, 0x9, 0x8, 0x7f, 0x2, 0xfffffffffffffffe, 0x1f, 0xfffffffffffffff8, 0x100, 0x6, 0x7ff, 0xfffffffffffffff7, 0x2, 0xa03a, 0x400, 0x1000, 0x8, 0x7fff, 0xbce, 0xfc7, 0x7, 0x3, 0x8, 0x1, 0x2, 0x10001, 0x100000001, 0x6, 0x800, 0x101, 0x7, 0x3, 0x0, 0x4, 0x0, 0xfff, 0x2, 0x4, 0x5, 0x800, 0x21b, 0x78, 0x8, 0x100, 0x6, 0x2, 0x0, 0x5, 0x7fffffff, 0x7, 0x6, 0x8, 0x8, 0x8, 0x5, 0x1e, 0x8, 0x6, 0x2, 0x4, 0x10001, 0x7, 0xffffffffffff2026, 0x7ff, 0x401, 0xffff, 0x401, 0x2c7965e6, 0x8e, 0x3, 0x200, 0x3, 0x4, 0x3, 0x7ff, 0x20000, 0x1, 0x645d, 0x5, 0x10001, 0x5, 0x2, 0x80, 0x77, 0x9, 0x0, 0x3f, 0x0, 0x4, 0x4, 0x5, 0x6, 0x8000, 0x6, 0xa4, 0x7, 0x5, 0x76e, 0x6, 0x201, 0x9, 0x3, 0x6e55, 0x9, 0x0, 0x2, 0x10000, 0x2, 0x8, 0x8d, 0x1, 0x8, 0xffffffffffff9627, 0x6873, 0x1c0000, 0x2, 0x4, 0xb2e4, 0x9, 0xfffffffffffffffb, 0x5, 0x4e9, 0x0, 0x72e4, 0x875, 0x1, 0x401, 0x9, 0x40000000, 0x1, 0x0, 0xfffffffffffffffd, 0x7, 0x7ff, 0x20, 0x5, 0x400000000000000, 0x48a, 0x3f, 0x8, 0x7, 0x3, 0x9, 0x2, 0x3, 0x1ff, 0x10000, 0x10000000, 0x2, 0x5, 0x81, 0x5, 0x0, 0x400, 0x7496, 0x8e8, 0x6f, 0x4, 0x93, 0xfff, 0x10000, 0x6, 0x9f, 0xdfa, 0x8, 0x1, 0x80000001, 0x80000000, 0xfffffffffffeffff, 0xabe, 0x4c, 0x3, 0x3f, 0x3, 0x1, 0x4, 0x7, 0x0, 0x2, 0x4, 0x9, 0x4, 0x101, 0x403, 0x0, 0x10000, 0x4000000000000000, 0x7, 0x400, 0xfffffffffffffffa, 0x8, 0x4, 0x100000001, 0x6, 0x1, 0x5, 0xd8b7, 0x1, 0x8, 0xffffffffffffff4e, 0x9, 0x80, 0x2, 0x7, 0x2, 0xffffffff00000000, 0x13, 0x1, 0x81, 0x80, 0x100, 0x81, 0x8000, 0x9291, 0x2, 0x1, 0xf8, 0x1, 0x3, 0xfff, 0x20, 0x3, 0x8, 0x101, 0x8, 0x8, 0x10001, 0x1, 0x6, 0x4, 0x9, 0x3ff, 0x3, 0x7, 0x8, 0x8, 0x6, 0xffff, 0x7, 0x1f, 0x2, 0x8000, 0x8, 0x77d7ca98, 0xe8, 0x80000001, 0x9, 0x7, 0x101, 0x400, 0x0, 0x3208, 0x9, 0xfffffffffffffffb, 0x8, 0x8, 0x9, 0x8001, 0x8, 0x7, 0xff, 0x101, 0x7, 0x1, 0x100000001, 0x8000, 0x3ff, 0x0, 0xc98e, 0x100000001, 0x7f, 0x4, 0x6, 0x3, 0xffffffffffff23e9, 0x1, 0x40000000000000, 0x10001, 0x10000, 0x1, 0x1, 0x5, 0x1000, 0x2d9, 0x100000000, 0x53, 0x80000000, 0xffffffff, 0x5, 0x80010, 0x5, 0x20, 0xd4b, 0x8, 0x2, 0x2, 0x8, 0x0, 0x1000, 0x3ff, 0x0, 0xffffffffffffffff, 0xb1, 0x800, 0x80, 0xfffffffffffffffb, 0x8, 0xffffffffffffff01, 0x8001, 0x6, 0x5d2, 0x8, 0x6, 0x3, 0x8001, 0x3, 0x3, 0x2, 0x7, 0x107, 0x7ff, 0x3, 0xf7, 0x6, 0xbff, 0x5, 0x8, 0x3, 0xe8, 0x7fffffff, 0x6, 0x0, 0x9, 0xa6, 0x8000, 0x7, 0x27, 0xfffffffffffffffe, 0x800, 0xa8d, 0xdc3, 0x8000, 0x7, 0x2, 0x6, 0x6d7, 0x100000001, 0xc3, 0xf088, 0x2, 0x6, 0x4, 0x7, 0x7, 0x0, 0x511b, 0x800, 0x9, 0x9, 0xfffffffffffffffd, 0x2, 0x0, 0x3, 0x7, 0x81, 0x401, 0xe3, 0x5, 0x8, 0x1, 0x8, 0x6, 0xc5, 0x0, 0x4, 0x101, 0x7f, 0xffffffff, 0x7fffffff, 0xf38, 0x6, 0x9, 0x1, 0x2209d370, 0x78, 0x2, 0xb6e, 0x9, 0x8001, 0x3, 0x48, 0xffffffff, 0x40, 0x800, 0x0, 0x3, 0x1, 0x3, 0x8, 0x5, 0xffffffffffffff81, 0x9, 0x62, 0xfffffffffffffffd, 0x6, 0x0, 0x5, 0x1, 0x2, 0x10001, 0x1000, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1f, 0xdcaf, 0x7f, 0xa436, 0x15, 0x6, 0x49, 0x5, 0x800, 0x0, 0x72f, 0x5, 0x86, 0x8, 0xbf4, 0x2e, 0x3e3, 0x4ca5, 0x8, 0x100, 0x4f, 0x0, 0x20, 0x1f, 0x7f, 0x4, 0x4, 0x7, 0x2, 0x100000000, 0x100, 0x9, 0x8, 0xaff1, 0x7fff, 0x4, 0x5, 0x100000001, 0x8c, 0x400000000000, 0x0, 0x4, 0x3ff, 0x0, 0x94c, 0x100, 0x3, 0x3f, 0x80000000, 0x7, 0x1, 0x0, 0x401, 0x8, 0xffffffff, 0x37a9, 0x6, 0x8, 0x5, 0x8001, 0x9, 0x7, 0x2, 0x5, 0xc6f, 0x10000000000, 0x0, 0x3, 0x7ff, 0x80000001, 0x2, 0xfffffffffffffffc, 0x3, 0x80, 0x1, 0x0, 0x7, 0x1d913138, 0x4, 0x1, 0x7, 0x9, 0x3, 0x9, 0x6, 0x2, 0xfff, 0xfff, 0x3, 0x8000, 0x0, 0x4, 0x2, 0x6, 0x7, 0x4, 0x6, 0x0, 0x10001, 0x3f, 0x2, 0x3ff, 0x6, 0x1, 0x7fffffff, 0x4, 0x1000, 0x7fffffff, 0x7, 0xdad, 0x8, 0x7, 0x10001, 0x6, 0x1, 0x28, 0x0, 0x8001, 0x1, 0xfffffffffffffff8, 0x5, 0x8000, 0x191, 0x5, 0x8000, 0x5, 0x8, 0x200, 0x665e, 0x2, 0x8, 0x3ec, 0x3, 0xc82b, 0x471, 0x80000001, 0x5, 0x8, 0x952c, 0x263, 0x10000, 0x3, 0x5, 0x0, 0x8000, 0x1, 0x1, 0x3, 0x8, 0x3, 0x8001, 0xfff, 0x0, 0x9, 0x40, 0x101, 0x80, 0xff, 0x2000000000000, 0x1ff, 0x80, 0x7, 0x8, 0x8, 0x2b35b53, 0xfffffffffffff800, 0x80, 0x101, 0x3ff, 0x5, 0xca, 0x7, 0x1000, 0x30, 0x7, 0x0, 0x9, 0x4, 0x100000000, 0x7, 0xffff, 0x100, 0x4, 0x6, 0x10000, 0x2f40000000, 0x6, 0x2, 0x8e6, 0x5, 0x5, 0x9, 0xffffffffffffff7f, 0x7, 0x101, 0x3f, 0x9d01, 0x0, 0x8b, 0x7, 0x3, 0x5, 0x8, 0x3, 0x401, 0x7, 0x10001, 0x0, 0x8, 0x2, 0x200, 0x5, 0x180000000000000, 0xc0, 0x8001, 0x8, 0xfffffffffffffffa, 0x40, 0x3a29, 0x100000000, 0x3, 0x1ff, 0x0, 0xa, 0xfffffffffffffffd, 0x6, 0x6, 0xdfb3, 0x7, 0x3, 0xda, 0x0, 0x7093d10e, 0x4, 0xffe0000000000000, 0x7, 0x8, 0x9, 0x20, 0x9, 0x81, 0xfffffffffffffff8, 0x7, 0xffffffffffff6cae, 0x41, 0x4, 0x7fffffff00, 0x776, 0x8, 0x80000001, 0x4, 0xfff, 0x3f, 0x8, 0x3, 0x5, 0x7f, 0x1f, 0x6, 0xfffffffffffffffa, 0x401, 0x4, 0x1000, 0x8, 0x1, 0x8, 0x10000, 0x2, 0x7fff, 0x6, 0x208, 0x9, 0x9, 0x3, 0x7, 0x7, 0x2, 0x80, 0x7, 0x5, 0xcd5, 0x3, 0x8, 0x7fffffff, 0x4, 0x2, 0x200, 0x2, 0x80, 0xb6b, 0x10001, 0xffffffffffff683b, 0x2, 0x2, 0x4, 0x9, 0x81, 0x9, 0x4, 0xa5, 0x4, 0x10001, 0x0, 0x6220, 0x0, 0xffffffff7fffffff, 0xfff, 0xd64, 0x1, 0xffffffffffffffa2, 0x7ff, 0x3, 0x974a, 0x5, 0x4c8b, 0x9, 0x101, 0x0, 0xd2, 0x29e800000000, 0x3, 0x5, 0xfffffffffffff800, 0x5, 0x48, 0x8, 0x3, 0x4d6, 0xe2, 0x200, 0x1, 0x7, 0x3ff, 0x80c, 0xb03, 0x7, 0x10001, 0x3f, 0x6, 0x9, 0x48, 0x8000, 0x6, 0x9, 0x0, 0x5, 0x4, 0x80000000, 0x3ff, 0x9, 0xff, 0x2, 0xffffffffffffff81, 0xffffffffffffff1d, 0x100000001, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x20, 0x2, 0x80000001, 0x7, 0x0, 0xff, 0x25e6, 0x100000001, 0x6, 0x7f5, 0x80000001, 0x0, 0x1f, 0x6, 0x400, 0x3, 0x0, 0x101, 0x78b3, 0x1, 0x4, 0x4, 0x20, 0x4, 0x9, 0x2, 0xa944, 0x5c380174, 0x2, 0x1f, 0xfffffffffffff08f, 0x401, 0x90, 0x4, 0x1f, 0x9, 0x3, 0x6, 0x5, 0x7, 0x6, 0xf8, 0x2, 0x9, 0x8319, 0x81, 0x1, 0x663af741, 0x401, 0x20, 0x2, 0x8, 0x8, 0x63a, 0x7, 0x725a, 0x3, 0x2, 0x8001, 0x7f, 0x40008000000000, 0x0, 0xffffffffffffff01, 0x80000001, 0x2, 0x3f, 0x2, 0x8, 0x5, 0xff, 0x8, 0x4, 0x8000, 0x1, 0x9, 0x6c2, 0x100, 0x80, 0x4ae, 0x1, 0x81, 0x8000, 0xffffffffffffffff, 0x800, 0x3f, 0x4, 0x9, 0x3, 0x9, 0x81, 0x9, 0x7, 0x9, 0x618, 0x2, 0x6, 0x3, 0xb3af, 0x5, 0x4a64, 0x1, 0x0, 0x9d, 0x7, 0x80000000, 0x0, 0x3ff, 0xfffffffffffffff7, 0x2, 0x7fff, 0x9, 0x87, 0xfffffffffffffff8, 0x2, 0x80, 0x80, 0x1, 0x401, 0x7fff, 0x4, 0x3, 0x6, 0x9, 0x0, 0x8000, 0xffffffffffffff00, 0x7ff, 0x2, 0x81, 0x2a, 0x80000000, 0x8, 0x10000, 0xff, 0x1, 0x18ab, 0x6, 0x2d5, 0x916, 0x7, 0x7ff, 0x9, 0x10000, 0x5, 0xeb, 0x401, 0x2, 0x2, 0x4, 0xfff, 0x5, 0x3, 0x40, 0x200, 0x800, 0x7, 0x6, 0x0, 0x7b27, 0x6, 0x20, 0x6, 0x4, 0x8, 0x0, 0x0, 0x6, 0x6, 0x879, 0x5, 0xfff, 0x401, 0x0, 0x4a4d, 0x2, 0xb5a1, 0x8, 0x7, 0x1, 0x3, 0x7fffffff, 0x3, 0x400, 0x7, 0x9, 0x3, 0xaf0, 0x40, 0x8, 0x2, 0x5, 0xd4e6, 0x7, 0x9, 0x2, 0x100000000, 0x1, 0x5, 0x3, 0x93, 0xffffffffffff7fff, 0x100000001, 0x7, 0x8, 0xffffffffffffffc1, 0x6, 0xb3, 0xf61, 0x2, 0x10001, 0x1ff, 0x9, 0x2, 0x5, 0x0, 0x9, 0xfffffffffffffffe, 0x7, 0xff, 0x8, 0x9, 0x42, 0x0, 0x9, 0x0, 0x20, 0x0, 0x0, 0x8001, 0x2, 0x1, 0x7, 0xab, 0x2, 0x4, 0x4, 0x6, 0x343b, 0x9, 0xca37, 0x100, 0xffffffff, 0x9, 0x0, 0x0, 0xff, 0x7, 0x0, 0x7ff, 0x9, 0x8, 0x400, 0xd86, 0x100, 0x7c, 0xc8a2, 0x2, 0xc58d, 0x2, 0x3, 0x8001, 0x89, 0x2, 0x5, 0x9, 0x2, 0x7, 0x7f, 0x40, 0x1, 0x1, 0x3, 0x3, 0xfa9, 0x5, 0x8, 0xffffffffffffffc1, 0xffff, 0xfff, 0x5ad, 0x0, 0x6, 0x94, 0x38000000, 0xd11e, 0x7, 0x9, 0x9, 0x48f6, 0x1, 0x1000, 0x88, 0x3ff, 0x8, 0x29, 0xfffffffffffffffc, 0x67c4, 0x0, 0x3ff, 0x4, 0x10000000000000, 0x1, 0x1, 0x8000000000000, 0x7fff, 0x9, 0xffffffff, 0x1, 0x1, 0xfffffffeffffffff, 0x1, 0xff, 0x3ff, 0x0, 0x80000000, 0x0, 0x2, 0x50f, 0xff, 0x8, 0x3b, 0x9, 0x9, 0x401, 0x49d, 0x9, 0x7ba, 0x2400000000000, 0x3, 0x0, 0x45e, 0x5, 0xfffffffffffffff8, 0x8001, 0xffff, 0x7, 0x5, 0x300000000000000, 0x15, 0x2, 0x400, 0x86a, 0x9, 0x6, 0x44, 0x9, 0x8, 0x66e1, 0xffffffff, 0x5, 0x1, 0x1f, 0x7, 0x6, 0x6, 0x7, 0x8, 0x6, 0x7fff, 0xfffffffffffff0ac, 0x3f, 0x7a, 0x4, 0x400, 0x8000000000000000, 0x1ff, 0x34640000000000, 0x2, 0x1, 0x7, 0x188893da, 0xfffffffffffffffd, 0x5, 0x64f4, 0x401, 0x0, 0x2, 0x1, 0x793b, 0x1, 0x3, 0xfffffffffffffffa, 0xa27, 0x101, 0x1f, 0x6, 0x101, 0x6, 0x6489, 0x2, 0x80000001, 0x1, 0x7fff, 0x1, 0x8000, 0x1, 0x4, 0xffff, 0xfffffffeffffffff, 0x6, 0x4, 0x200000002000000, 0x9, 0x2, 0x7, 0x0, 0x4, 0x4, 0x5, 0x3, 0x1f27, 0x7, 0x15c1, 0x9, 0x596, 0x7, 0x0, 0x7, 0x2, 0x4, 0x16d, 0x0, 0x6, 0x80000001, 0x10001, 0x7, 0x6, 0x2c, 0x9, 0x7, 0x2, 0x101, 0x1000000000000, 0x7fffffff, 0x2, 0x7fffffff, 0x4744, 0x80000001, 0x7f, 0x80000000, 0x5, 0x8, 0xc4, 0x80, 0x6, 0x0, 0x8, 0x3ff, 0x81, 0x6, 0xff, 0x7, 0x9, 0x1f, 0x8, 0x4, 0x2, 0xaf, 0x3, 0x1, 0x7fffffff, 0x1, 0x43f000f5, 0x8, 0xd1, 0xfffffffffffffffe, 0x100000001, 0x3ff, 0x9, 0xfffffffffffeffff, 0x82f0, 0xb0a7, 0x80, 0x80, 0x200, 0x6, 0x9, 0x8, 0x6, 0x6, 0x5, 0x3, 0xffffffffc48fbf4f, 0x5fe0, 0x7, 0x77d, 0x6, 0x4, 0x6, 0x6, 0x9, 0x9, 0xffffffff, 0x790, 0xa3, 0x55, 0x9, 0x9, 0x1000, 0x400, 0x2, 0x20, 0x5a12, 0x401, 0xbd1, 0x3, 0x2, 0xcb400000000, 0x2, 0xb336, 0x7d5d, 0x1000, 0x13, 0x7fffffff, 0x4, 0x2, 0x3, 0x60d, 0x0, 0x2, 0x8625, 0x7fffffff, 0xff, 0x100000001, 0x9, 0x81, 0xa1, 0x7f, 0x7, 0xa0, 0x450a, 0x3, 0x5, 0x0, 0xbe, 0x9, 0x0, 0x6, 0xfffffffffffffff9, 0x629, 0xdafa, 0x10, 0x20, 0x3, 0x2, 0x7, 0x7, 0x9, 0xfffffffffffffbff, 0x101, 0x3, 0x1, 0x6, 0x2, 0x2, 0xfffffffffffffffc, 0x202000000000000, 0x3, 0x3, 0x8, 0x6, 0x95e, 0x3, 0x9, 0x10001, 0x0, 0x0, 0x1000, 0x6, 0x3, 0x0, 0x2e71, 0x100, 0x8, 0x812e, 0xb35, 0xfffffffffffffff9, 0x100, 0xae4, 0x7, 0xf60d, 0x4, 0x9, 0x4c0, 0x6, 0x3, 0x4000000000000000, 0x0, 0xffffffff00000000, 0x3, 0x8000, 0x7fff, 0xfffffffffffffff9, 0x9, 0xffffffffffffff80, 0x6, 0x4, 0x1f, 0x2, 0x265, 0x2, 0x5, 0xffffffff, 0xffffffff, 0x3, 0x6b, 0x48, 0x80000000, 0x6, 0x5, 0x6], "9975b21a45a5043884b720752163e9ff39421e693cb4ccc9165a3ad584baf56c200e301900612667703e3b6e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') preadv(r1, &(0x7f0000b89000)=[{&(0x7f0000766000)=""/111, 0x6f}, {&(0x7f0000564000-0xeb)=""/235, 0xeb}], 0x2, 0x0) [ 130.661844] binder: undelivered TRANSACTION_ERROR: 29189 [ 130.667338] binder: undelivered TRANSACTION_ERROR: 29189 [ 130.672839] binder: release 23790:23800 transaction 200 in, still active [ 130.679676] binder: send failed reply for transaction 200 to 23790:23807 [ 130.686526] binder: undelivered TRANSACTION_COMPLETE [ 130.691621] binder: undelivered TRANSACTION_ERROR: 29201 [ 130.697065] binder: undelivered TRANSACTION_ERROR: 29189 [ 130.727636] sg_write: data in/out 36090/8 bytes for SCSI command 0x67-- guessing data in; [ 130.727636] program syz-executor4 not setting count and/or reply_len properly 2017/12/24 11:24:09 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008b9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0xfffffffffffffffe, &(0x7f0000001000-0x4)=0x3) r1 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006e2000)={0x0, 0x0, 0x820c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) 2017/12/24 11:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b80000)={0x7, 0xffffffffffffffff, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000089e000)='/dev/hwrng\x00', 0xc84780bec5c1a4c3, 0x0) eventfd2(0x80, 0x801) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000b8c000)={0x2000, &(0x7f0000b2a000-0x8)=0x0, 0x0, r1, 0x1}) capset(&(0x7f00000c3000)={0x20080522, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x2d, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e13000)={0x0, 0x0, 0x0}, &(0x7f0000316000)=0xc) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000098a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001d1000-0x4)=0x8) ptrace$pokeuser(0x6, r2, 0xff, 0x782) 2017/12/24 11:24:09 executing program 2: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000949000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000121000-0xd9)=""/217, &(0x7f00008eb000)=0xd9) 2017/12/24 11:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00001a5000)="240000001d0001ef0c00fa21000100440439390410000100000100000009ffff220100cc", 0x24) 2017/12/24 11:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x803, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc010007deff23000000800005000000e60100b0"}}}}}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007e4000)=0x0, &(0x7f0000f83000-0x4)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000566000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002f6000-0x8)=0x0, &(0x7f000009c000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000104000)={0x7, r0, 0xfffffffffffffffe}) timerfd_settime(r1, 0x1, &(0x7f0000f62000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e7e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ea3000)=0x1ff, 0x4) 2017/12/24 11:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000e11000)=0x9, 0x4) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000edd000)=0x0, &(0x7f00002b9000-0x4)=0x4) 2017/12/24 11:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000a48000)='/dev/vcs#\x00', 0x7e42, 0x4000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000d14000+0xab0)=""/135) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 130.794955] device gre0 entered promiscuous mode [ 130.809065] sg_write: data in/out 36090/8 bytes for SCSI command 0x67-- guessing data in; [ 130.809065] program syz-executor4 not setting count and/or reply_len properly 2017/12/24 11:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003cf000-0x8)={0x0, 0x0}, 0x800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000637000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) io_setup(0x4, &(0x7f0000001000)=0x0) 2017/12/24 11:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009e5000)={0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x200000003, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) 2017/12/24 11:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f0000ab6000)='/dev/input/mouse#\x00', 0xff, 0x42400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000e82000)={0x0, 0x3, 0x7fff, 0x0, 0x1000}) syz_open_pts(r0, 0x88000) ioctl$TCXONC(r0, 0x540a, 0x48000000000000) socket$inet6_sctp(0xa, 0x2000000000005, 0x84) r1 = add_key$keyring(&(0x7f0000199000-0x8)='keyring\x00', &(0x7f0000d67000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f000090a000)=""/113, 0x71) 2017/12/24 11:24:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000002000)={0x6f, &(0x7f0000001000-0x6f)="3a115d441f802e2da784fa30432690a144cfad1c3f105d9bf2e209a812255e77949d627313f9bbd0508079a59a3b68e5f0936d343c663a7d61e00b7824125cf43ca2b38c6d660ce1c956992145191e5f565028e8a40e877f22632ff372df6a555e4f04d475b50e7524964ea4c93641"}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002000-0x10)={0x0, 0x3a, &(0x7f0000001000-0x33)="b328070897ecefd605d2b66abc0182f427392c8f72bbf2a5baedc9afd336bf0fc4e168e2543a4c677261f4a0ecee68fe0c4557146a5b6d7ea43c"}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0xb8)=""/184) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x238, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) prctl$intptr(0x932a00de512f9931, 0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/24 11:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r5, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pipe(&(0x7f00006c8000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000cc7000)="f27d9281960d43569d0148c0fcb754430058c805000000e9d796d4e7ed4705d4bef49e5512e36d15648f027149e5d0f800de1305f4a750c17b4b84f50700f2ef4378317496799cbc0cdd56a782febac917ddde3f42a0e2e904f270eba90f81000000000000002aa3753c7fd9a7236d10f6810f1b670c0bc9b79bfb2652b5715f6d9ef4d1858bb4", 0x87) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00008cb000-0x4)=0x3f) vmsplice(r2, &(0x7f0000d86000-0x70)=[{&(0x7f0000680000-0x87)="0c3b5c6d73ec7cde36dd06604cb3673f14b1dc8b46829631334b3acb1bca206335c1b89afa019d9b92ad7d1b42897e618987058b2f05ce097554de957daf872f356a5f30a3fb61bf2c70876382edd604079065750199f63891efaffdffb64bee4f63ab602db7af6883dbc3cbe6b75fdb29a4440462e2632fcc06", 0x7a}], 0x1, 0x0) splice(r1, 0x0, r0, 0x0, 0x100, 0xd) open$dir(&(0x7f0000b01000-0x8)='./file0\x00', 0x600000, 0x40) 2017/12/24 11:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet(0x2, 0x4, 0x80, &(0x7f0000c81000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cb8000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000343000)=0x10) r5 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001]}, 0x1c) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aec000)={r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ca1000)={r4, 0x10000}, &(0x7f0000735000)=0x6) setsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000fb4000)=0x9, 0x4) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d4c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSF(r8, 0x5404, &(0x7f0000573000-0x24)={0x3, 0x20, 0x793, 0x1, 0x4, 0x6, 0xc61, 0x6, 0x7, 0x743b, 0x101, 0x0}) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000c5e000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/24 11:24:09 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000964000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fb4000-0x10)='/selinux/access\x00', 0x2, 0x0) set_mempolicy(0x4001, &(0x7f000077b000-0x8)=0x0, 0x4) 2017/12/24 11:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x4a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ce8000)='/dev/cuse\x00', 0x28000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000f92000)={{0x3, 0xb667}, 'port0\x00', 0xd, 0x810, 0x78, 0x2, 0x0, 0x2, 0x9, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) [ 131.004295] device gre0 entered promiscuous mode [ 131.025450] device gre0 entered promiscuous mode 2017/12/24 11:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000049f000)='/dev/sg#\x00', 0x6, 0x801) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00006e0000-0x8)={0x1, r1}) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) dup3(r3, r3, 0x80000) dup3(r2, r3, 0x80000) 2017/12/24 11:24:09 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f27000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() rt_sigtimedwait(&(0x7f0000000000)={0x100}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={r1, r2+10000000}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x2, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2017/12/24 11:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xc0, 0x1b, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00003c3000)='/selinux/context\x00', 0x2, 0x0) 2017/12/24 11:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r2, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r5, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getregset(0x4204, r0, 0x202, &(0x7f00002d6000-0x10)={&(0x7f00004ea000)=""/107, 0x6b}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e9000)='/dev/vga_arbiter\x00', 0x84000, 0x0) r2 = geteuid() getgroups(0x6, &(0x7f00000a4000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(0xffffffffffffff9c, &(0x7f00007cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000c36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bea000)={0x0, 0x0, 0x0}, &(0x7f0000e6a000)=0xc) fstat(r1, &(0x7f00003fd000+0x903)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000064000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000956000-0x4)=0xe8) lstat(&(0x7f0000f0f000)='./file0\x00', &(0x7f0000ef7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b05000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000805000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000525000)=0xe8) r11 = getegid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009d3000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000311000)=0xe8) getgroups(0x3, &(0x7f0000b68000+0x961)=[0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002a6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052c000-0x4)=0xe8) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000088f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f00004a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000899000-0x8)='./file0\x00', &(0x7f0000f1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() getresuid(&(0x7f00007c0000)=0x0, &(0x7f0000cf4000-0x4)=0x0, &(0x7f00005ea000-0x4)=0x0) nanosleep(&(0x7f0000ce6000-0x10)={0x77359400, 0x0}, &(0x7f000038b000-0x10)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ae0000)={0x0, 0x0, 0x0}, &(0x7f000054a000)=0xc) sendmmsg$unix(r1, &(0x7f00004ad000)=[{&(0x7f00000c3000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007eb000-0x40)=[{&(0x7f0000ea5000)="", 0x0}, {&(0x7f0000302000)="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", 0x1000}, {&(0x7f0000919000-0x69)="2cef6bac9b541d1f53df3397c8b4b30693a7df58d1738ac55cb9ce6a0fd20ec93beefb458bf58baf5e41b5496bd136a39c0393b7fe168c50fc4429132cb4a12fdf63a9a5a986b494cae6f3defc63af28b7aba954ef8d179689a98720abc784cef0576972e2f00df32d", 0x69}, {&(0x7f0000c79000-0xbb)="f53a5d8f5e7afdae2c177b372a085bd378e64dbf586f29d404265f46de9e223c7b3c0caf668d9492f1cf0ad320463e1b240a2cbde32a1897c1e6a16003e3623d3b57c61cde7a08a49fc67e1441bb6df7e5aebabbc9f54d7128a1c74f85b6d0f4625048ae2a423d8024b3eb8c05250b6c785990ac2d7d99e370ea9945aecd5b6a297185225d091cafea4e32cbcf355c336c314a83593a4d1326de7255bfb7c941a427ddbf22cb432333e55c6d383f1000f613518ad50e2da83c14ae", 0xbb}], 0x4, &(0x7f0000bee000)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}], 0xc0, 0x24044000}, {&(0x7f0000ee2000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f8e000-0x70)=[{&(0x7f0000f3c000)="50418914dc2d1e749a7b3660b857fa11992e78ca4fa26ac93b0e9ac41af7f4aa48a658f5501c0c1657af62d8f55cc0b554d3b8cbc13fe4945f9db8c8c2787dd318585f812d0b1b32329d901ae54c836bdc700d4765555acb515c22e29200c09fbef11dfd10a8f4864a6f4a30ba90b782c9aa67fb3cd8606165dae8622f28e01632c609a6b91ad780910357be2ade0a0522a7b3c2f2d032d9e8231d09aefb388ac0376e05cef68975a9a5cf7512b141c0d7930b7b095caf03c6ac21b408027ca5671d2e6fb8", 0xc5}, {&(0x7f0000137000-0x1d)="ba550e609cda6c158d3581320be53fd770983905a0d9a818eaa2b10293", 0x1d}, {&(0x7f0000521000)="c3d73fd21a7b443b3e31667ef0aa73bf2199f2c97996b1714ff3e47f7db7428818ff0c8f5cae1f09ea019f", 0x2b}, {&(0x7f00004d2000)="b8fd4973d66ad0916b80e4d1dfae60432e38af17408b07af0be60263c8d703a044e17685483608146f6926d2dfc26cb34f7da3de85d1b812da3899cc150d7ab42bfa51c6469a7fcd87b363e7004771145dcff5fcf15d4e4793", 0x59}, {&(0x7f0000002000-0x96)="29a2104f6e4c0b4f8fd9fcfa2ba4890dcebe9c61202632bd1cf743f0e5ae393f6b6cdcd9de20b5cb3123f486be724905f9930149a2860bad07b5da8c7625a4f62ca967616fbea6e1782ecf6e6ccdd5fc17fd567f8fa9792f69ee687a7b60d695caf404b035c5f3186221cf25a353eb44b58857f4a1a411e34d742896abdd56997ebdbfe5c91c6ec12e4e957d29f36812b910682508f8", 0x96}, {&(0x7f0000f49000-0x37)="f9074be290beb8be90cbd48677b80b39cb1b1ea9fe1501a05a3fdb2add04744b9eae498e3a0d7aa57fb3742d0ae0a66002a8b028b3bef3", 0x37}, {&(0x7f00002e3000)="956b5955ec445d074b79a0be2cf361fed68674b4d02dcd65751a3c94803f11ea223751ef7282c561680807189b54e7ad6b54aa59de37358b8663c5a44204d610cebd9059c95d51d0463c6f797885b3eb28137622833f5425b8f047b64f2dfc30877dc0d81b942c98f953a00793a408beafaa61d6e670d5b1bd60ea2a1925a21e508e30d446b5372b3fdd6cb256b220e883c5e90b7fb894c6a9ff09d3dd79b60b3254a90ec671f5f3b0c0e1b5d81217b243fe9d3f50adccab2fff7fbc5c28e9cb8bfd9944d6151d1abb8c0d8c2627f240a56320ab17c1", 0xd6}], 0x7, 0x0, 0x0, 0x4010}, {&(0x7f0000dc1000-0x8)=@abs={0x0, 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0x1000}], 0x5, &(0x7f0000c8c000)=[@cred={0x20, 0x1, 0x2, r0, r10, r11}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r12, r13}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r20, r15, r14}], 0xb0, 0x4000001}, {&(0x7f00001ad000+0x656)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a58000-0x50)=[{&(0x7f0000565000)="71c68b7e2e005e93574a3fa63d766ca16e40111b6d583da18c039a3a9051b464e89d9f69eb8dca4e673ededa89e7f9", 0x2f}, {&(0x7f000078a000)="b2b9b90391ed32200c5158605eadd38d9747c5f29d6183e643", 0x19}, {&(0x7f0000ab5000-0xfe)="3ffaccd8dc77c723360e70806e3956f9156e141cc7a8a688345bac1757832ba3d60cdcc9444217c8b378168741d498e79ac190176d8d52cd11fae393abcc24d8307315b2daf98511d15ba0b7a6817dcfd456e76bc29b37e0e2ffc992e9decfbced0a63ab67d98190feb6b6c5b9e1f62863b884f02586b9d62311f7984acba23897a7bc1efce4d893b6893953fab5078cea38cb717478da142b87f43420059fbb06222872c94d38df0f43ffd7f4245e20f75bc9cf9076f02d7cd836b92cad85c14d0dfcf11161566dd51b94e70e1f8cad909ced456a89ae0d0aeae2b8b70b55fbdacdb9fb46867e3fcf0df9e4929173b418bc5de7f108c5d61c90f9aa7ffc", 0xfe}, {&(0x7f00003d1000)="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", 0x1000}, {&(0x7f000073c000)="cf0a160b7c5f804dae02d11c1eef2b44aef0e61d8ba667dfdde3d6419d8970", 0x1f}], 0x5, &(0x7f000015d000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r15, r16}, @cred={0x20, 0x1, 0x2, r0, r17, r18}, @cred={0x20, 0x1, 0x2, r0, r19, r21}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x120, 0x20040000}, {&(0x7f000009c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a50000-0x20)=[{&(0x7f00002e2000)="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", 0xff}, {&(0x7f000059e000)="f0310bf38091317f4a96fa4e20b5349a5e99061a4ab625222681a1a2cd886273ebc2ce8f5c2ab57e0499e3038987f1d1e2cef31bc40105c470d651695bb7d939d176db0fc45836c479d90e75328416237e3e836d8f94c614f3d1c80df27e46f372cc5478b6db1a7789c2713761f2c751870926502609cf0ccc8802743326183fdc854442dd4e5d7b87f5c15de6ee8ec9b2eafec074ffb99906333fbce198f5d3182a476112", 0xa5}], 0x2, &(0x7f0000390000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x40, 0x80}], 0x6, 0x4000000) connect$netrom(r1, &(0x7f00005cc000)=@ax25={0x3, {"513fd577bf4787"}, 0xfffffffffffffff9}, 0x10) keyctl$join(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000f4b000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 11:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000)="", &(0x7f000000d000)="", 0x0}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000626000)='/dev/sg#\x00', 0x7, 0x200) accept4$packet(r1, &(0x7f0000d1d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e3f000-0x4)=0x14, 0x80000) 2017/12/24 11:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pause() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001d1000)={0x3, 0x0, 0x0, 0x1000, &(0x7f00002b2000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005c6000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/24 11:24:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004b1000-0x4)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000)=0x4d, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000001000-0x50)=""/80, 0x8c6}) 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, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000ddc000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2017/12/24 11:24:09 executing program 0: mlockall(0x3) r0 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r0, 0x8, &(0x7f0000562000-0x10)={0x39, 0x36, 0x8, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000bac000-0x78)={0x1, 0x78, 0x20, 0x9, 0x4, 0x8, 0x0, 0xff, 0x2001, 0x8, 0xff, 0x2, 0x41fa, 0x0, 0x0, 0x4, 0x4, 0x1000, 0x2, 0x200, 0x3, 0x8, 0x4, 0x2, 0x0, 0x5, 0x0}, r0, 0x6, r1, 0x8) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, 0x0, 0x1000000, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = shmget(0x2, 0x4000, 0x26, &(0x7f00000e3000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000002000-0x14)={{0x7e, 0x7, 0x1000, 0x5876e237, 0x7, 0x6}, 0x0, 0x1, 0x7c}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001000)={{0x5, 0x0}, {0x9, 0x0}, 0x3ff, 0x1, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000003000-0x10)={0x4, 0xd000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ptrace$getsig(0x4202, r0, 0x800, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000005000-0x400)={""/1024}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x20002, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000003000)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000006000-0xc)={{0x3, 0x7ff, 0x9, 0x1, 0xf18, 0x0}, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x101, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000000)={r6, 0xff0e}, &(0x7f0000006000)=0x8) 2017/12/24 11:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000170000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) write$tun(r3, &(0x7f000008d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4699", 0x0, "17023f"}, "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"}}}, 0x1001) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000c1f000)={0x0, 0x7fffffff, 0xb3a9, &(0x7f0000902000)=0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000062f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/24 11:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c39000)={0x0, 0x0}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00001f1000)='#).\x00', 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000394000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 11:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000ff7000/0x1000)=nil, 0x1000) shmdt(r0) mbind(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, &(0x7f00008aa000-0x8)=0x3, 0x8, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000005000-0x8)=0x0, 0x10001, &(0x7f0000003000/0x2000)=nil, 0x2) [ 131.170660] device gre0 entered promiscuous mode 2017/12/24 11:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009cb000)="d1", 0x0) ftruncate(r0, 0x0) write(r0, &(0x7f00007fc000-0x3)='H\b', 0x2) syz_open_dev$vcsa(&(0x7f0000ae7000)='/dev/vcsa#\x00', 0x1, 0x420400) sendfile(r0, r0, &(0x7f00008fb000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000811000)={0x3, r0, 0x1}) r2 = fcntl$dupfd(r0, 0x406, r0) creat(&(0x7f0000cdd000)='./file0\x00', 0x0) set_mempolicy(0x8003, &(0x7f0000434000)=0x100000001, 0x8) mount(&(0x7f0000001000)='./file0\x00', &(0x7f000070b000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x2000, &(0x7f00006ca000-0x9a)="") ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00003ef000)=0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 11:24:09 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000a65000)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000e0c000-0x28)=[], 0x0) 2017/12/24 11:24:09 executing program 6: socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000363000)={0x0, 0x8, 0x30}, &(0x7f0000000000+0x660)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e3e000)={r1, 0x7ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) socketpair(0x3, 0x0, 0x8, &(0x7f00005bb000)={0x0, 0x0}) 2017/12/24 11:24:09 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000014b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xce67) fcntl$setpipe(r0, 0x407, 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fe9000)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000fea000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fea000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000070a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000675000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000372000-0x10)={0xf5db, 0x0, 0xd6dd, 0xffffffffffff64ac, r3}, 0x10) readv(r1, &(0x7f0000e78000-0x10)=[], 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2017/12/24 11:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017a000)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000be6000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f84000)=0xe8) write$tun(r2, &(0x7f00000bb000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "8f1c46", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f5502", 0x0, "e9d374"}, ""}}}}, 0x42) 2017/12/24 11:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r3 = dup2(r1, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r5, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c97000)='/dev/vcsa#\x00', 0x7, 0x400002) sync_file_range(r0, 0xfff, 0x2, 0x1) creat(&(0x7f0000f55000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) utime(&(0x7f0000570000)='./file0\x00', &(0x7f00007f7000-0x10)={0xffffffff, 0x0}) 2017/12/24 11:24:09 executing program 2: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) r0 = msgget(0x0, 0x280) msgctl$IPC_RMID(r0, 0x0) 2017/12/24 11:24:09 executing program 3: r0 = memfd_create(&(0x7f000043e000-0x1)='\x00', 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00003a7000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2017/12/24 11:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000eb4000)=0x0, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00007d8000-0x12)={@generic="67033a5c0557199fb2ef125cdcd3d352", 0x80}) [ 131.367708] ?: renamed from sit0 2017/12/24 11:24:09 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000597000-0xe)="75736572aa736563757269747900", 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c78000-0x10)={0x0, 0x5, 0x80000001, 0x0}, &(0x7f00001e4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000015c000-0xa0)={r1, 0xfffffffffffffffb, 0x98, "2245b11d5d3038ba65b2ed4472116c35d95b39a39219feba3664b85d8c316a3fe8eaaf1b1c39f377370603b71fa1c63623cfd3d6323cc82f34f1ab4d41aeac44956d16d0ead2315b77476625cd2812bba623550244ff3e8c196c70aead6e2092636f19d4c36a60e62680ac9df25002f20867c2b859b0bc697541788b96acd73bc615bb8ca087fc8c0d4e3cac2697ba947b66197db49751b5"}, 0xa0) lseek(r0, 0x0, 0x3) 2017/12/24 11:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80000000000001, 0x0, &(0x7f0000d7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) [ 131.395517] device gre0 entered promiscuous mode [ 131.421780] device gre0 entered promiscuous mode 2017/12/24 11:24:09 executing program 4: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000aff000+0x89c)={0x0, 0x0}, 0x80000) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00008a1000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x12, 0x9, 0xc, "1b488bce89f8ecf5dff020f344293f93b26dc0285cf4d1c3938081cdf1931e9c3147665ea661af4d7d92ce12081da1a6eb53a0e8e59ef32189efb8c22afbbc86", "75961f0c44e97381c8cdd2bf2b6d5a3dbf6f5bd7e4ea30fdc91dcc73b5bd137b", [0x7d1, 0x5], 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000afd000)={0x3, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4000080000008, 0x8001, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x3, &(0x7f0000aff000)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f00009d8000-0x55)=""/85) 2017/12/24 11:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f00003d6000/0x4000)=nil, 0x0) shmdt(r0) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000009d000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dd2000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000796000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x355, r2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f0000f03000)='/dev/autofs\x00', 0x40000, 0x0) 2017/12/24 11:24:09 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syslog(0x3, &(0x7f0000e9f000)=""/205, 0xcd) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000feb000-0x80)=[], 0x0, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0) 2017/12/24 11:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x6, &(0x7f0000919000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000bc9000-0x68)={0xeb42, 0x0, 0x1, {0x0, r2}, 0x6, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = semget$private(0x0, 0x3, 0x80) r4 = geteuid() lstat(&(0x7f000075a000-0x8)='./file0\x00', &(0x7f00002f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() getgroups(0x7, &(0x7f0000912000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f000033d000-0x58)={{0x8, r4, r5, r6, r7, 0x80, 0x7, 0x0, 0x0, 0x0}, 0xff, 0x9, 0x2, 0x0, 0x0}) write(r0, &(0x7f0000127000-0x24)="240000001d0021b70d2fe70008faff031600479a1000010000010000000000000005e14f", 0x24) 2017/12/24 11:24:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000265000-0xb)='/dev/loop#\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x3, 0x7fffffff) ioctl(r0, 0x401000000000127c, &(0x7f0000055000)="") openat$sequencer2(0xffffffffffffff9c, &(0x7f000022f000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) r1 = getuid() quotactl(0x7fffffff, &(0x7f00006ab000)='./file0\x00', r1, &(0x7f0000ddb000)="4bafa8fc7387f358f1e07794add94c942bb30cd5859d62d2304b01909bc4a59f248418d6a5395577ab4a1097466b7a3bc91e5d347d083dcdad1257f34cbc61f02fb11c") 2017/12/24 11:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) dup2(r1, r2) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r4, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) readv(r0, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) sched_rr_get_interval(0x0, &(0x7f0000c3e000-0x10)={0x0, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, r1}, &(0x7f00003d0000-0x4)=0x2, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009b7000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00001fa000)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/24 11:24:09 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000fe4000)=0x8c83) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000003d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 11:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000906000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000015c000)={0x2, r1}) writev(r0, &(0x7f000094d000-0x10)=[{&(0x7f0000b4b000)="290000001c00190400000047000a007c0220e3ff030000000000010009000100181400000000043e00", 0x29}], 0x1) 2017/12/24 11:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00002bb000-0x4)=r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) [ 131.564048] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/24 11:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000e2e000-0x10)={0xe3f, 0x1000, 0x2000, 0x400, 0x1, 0x8000, 0x1, 0x0, 0x2, 0x101}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cb7000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000083a000)=@int=0x4, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x51, &(0x7f0000b25000)="0000e90500000400000000ec0800000000000000008e1697bbc1807bed0c9d5479a811e7a75104ae129de34de7544f5db1c6ae0a9e8405ff6aca4950a57c27f973843dddf76b073bae5fa6296fe4d7111a"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000bff000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00006a2000-0x4)=0xc) 2017/12/24 11:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ccb000-0x8)={0x0, 0x0}, &(0x7f000046a000-0x4)=0x8) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f000049e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}, 0x26) 2017/12/24 11:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006c6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2) r3 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x80000) 2017/12/24 11:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ac1000)='/dev/qat_adf_ctl\x00', 0x503400, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000193000-0x4)=@assoc_id=0x0, &(0x7f00005f1000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007dd000)={r2, 0x45d9}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000bef000)='/dev/usbmon#\x00', 0x100000001, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000724000-0x4)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000237000)=0x0, 0x4) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000042000)=""/0, &(0x7f000023b000-0x4)=0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) mq_open(&(0x7f000074e000)='/dev/usbmon#\x00', 0x0, 0x102, &(0x7f0000f7e000-0x40)={0x865, 0x6, 0x9, 0x100, 0x4, 0x93e8, 0x6, 0x200}) [ 131.612757] device gre0 entered promiscuous mode [ 131.629821] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/24 11:24:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000003000)=""/75) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000ea000/0x4000)=nil, 0x4000}, 0x1, 0x0}) rmdir(&(0x7f0000014000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockname$unix(r1, &(0x7f00000db000-0x21)=@file={0x0, ""/31}, &(0x7f0000b43000)=0x21) 2017/12/24 11:24:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000)='/dev/rfkill\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000000000)=0x3f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000047000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c0d000-0x4)=0x14) ioctl(r1, 0xfffffffffffffffe, &(0x7f00007be000)="55b35ebba531b2ebe98ecbcc4d37f4f0f6efbfa18dc2e1f970fd2016fc1736d2a8e157361fdc1ade") setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b19000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f00003d8000)=0x0, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007ac000)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000cba000)={0x0, 0x1c9c380}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000093d000-0x8)={0x0, 0x0}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000808000-0x16)='/selinux/checkreqprot\x00', 0x402, 0x0) [ 131.679507] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/24 11:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005b7000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$nfc_llcp(r1, &(0x7f0000d2d000-0x60)={0x27, 0x0, 0xffff, 0x3, 0x3, 0x40, "c9477e4716c7c4f7f046145bab58403fc6d89ff59723d8a05b6ed220054cfe6a362948ee24acdd663e2be9113db42acaa7ab89189a2187421d39175bf3bf14", 0x80000001}, 0x60) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) syz_open_dev$binder(&(0x7f000004f000)='/dev/binder#\x00', 0x0, 0x2) 2017/12/24 11:24:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000061d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000eae000)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4) pread64(r1, &(0x7f0000399000-0xd2)=""/210, 0xd2, 0x0) 2017/12/24 11:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) dup2(r1, r2) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r4, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000537000)=0x0, 0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000246000)=0x0) r2 = getuid() stat(&(0x7f00004f6000+0xda4)='./file0\x00', &(0x7f0000aff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000036000)={r1, r2, r3}, 0xc) r4 = socket$inet6(0xa, 0x2, 0x2000000400) r5 = open(&(0x7f0000210000-0x8)='./file0\x00', 0x400, 0x5) getsockopt$inet_opts(r5, 0x0, 0x20000000050, &(0x7f000028a000)=""/16, &(0x7f000090c000)=0x10) clock_gettime(0x0, &(0x7f0000f05000-0x10)={0x0, 0x0}) recvmmsg(r4, &(0x7f000005a000-0xb4)=[{{&(0x7f00001ee000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004c6000-0x30)=[{&(0x7f0000819000-0x1000)=""/4096, 0x1000}, {&(0x7f0000db2000)=""/4096, 0x1000}, {&(0x7f0000bff000-0xd6)=""/214, 0xd6}], 0x3, &(0x7f0000c6a000)=""/4096, 0x1000, 0x6}, 0x1}, {{&(0x7f0000e6e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b1a000)=[{&(0x7f0000efe000)=""/75, 0x4b}, {&(0x7f000079d000-0x9c)=""/156, 0x9c}, {&(0x7f00008e8000-0xab)=""/171, 0xab}, {&(0x7f0000081000-0x72)=""/114, 0x72}, {&(0x7f0000bfd000-0x9)=""/9, 0x9}, {&(0x7f0000914000-0x3)=""/3, 0x3}, {&(0x7f0000445000-0x8c)=""/140, 0x8c}, {&(0x7f00005f5000-0x9a)=""/154, 0x9a}, {&(0x7f0000023000)=""/51, 0x33}], 0x9, &(0x7f000059e000)=""/110, 0x6e, 0x22b4}, 0x5}, {{&(0x7f00007fa000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000d6000)=[{&(0x7f00009de000)=""/70, 0x46}, {&(0x7f0000381000)=""/4096, 0x1000}, {&(0x7f0000f8c000)=""/38, 0x26}, {&(0x7f00009d7000)=""/109, 0x6d}, {&(0x7f000070e000)=""/238, 0xee}], 0x5, &(0x7f00005a4000)=""/139, 0x8b, 0x2}, 0x7}], 0x3, 0x2000, &(0x7f0000621000-0x10)={r6, r7+30000000}) ptrace$getregs(0xe, r1, 0x2, &(0x7f00006c9000-0x31)=""/49) r8 = msgget(0x2, 0x8) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a45000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r9, 0x4010ae74, &(0x7f000070c000-0xc)={0x8, 0x3, 0x6}) msgctl$MSG_INFO(r8, 0xc, &(0x7f000003d000-0xc5)=""/197) ioctl$TUNGETFEATURES(r9, 0x800454cf, &(0x7f00004b5000)=0x0) 2017/12/24 11:24:10 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00002ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000359000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000071f000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000fff000-0xcf)=""/207, &(0x7f0000a87000)=0xcf) [ 131.724995] device syz3 entered promiscuous mode [ 131.782245] binder: 24081:24082 got transaction with invalid parent offset or type [ 131.798693] rpcbind: RPC call returned error 22 [ 131.832625] rpcbind: RPC call returned error 22 [ 131.837894] binder: BINDER_SET_CONTEXT_MGR already set [ 131.837904] binder: 24081:24101 ioctl 40046207 0 returned -16 [ 131.839792] binder_alloc: 24081: binder_alloc_buf, no vma [ 131.839813] binder: 24081:24093 transaction failed 29189/-3, size 72-16 line 2960 [ 131.849248] device gre0 entered promiscuous mode [ 131.895645] binder: 24081:24082 transaction failed 29201/-22, size 72-16 line 3083 2017/12/24 11:24:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000002000-0x8)={0xfffffffffffffffe, 0x80000001, 0x6, 0x9, 0x0}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)={{0x3, 0x3, 0x4, 0x1, 0x200}, 0x8001, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000568000-0x10)={0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000525000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) 2017/12/24 11:24:10 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee8000)=0x7f8, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004b6000)={@generic="d3b2a17edff3774479f85a6891a6c4bb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000005e000)={@rand_addr=0xfff, @empty=0x0, 0x1, 0x9, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x200, @rand_addr=0x7]}, 0x34) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f00004f9000)=0x2, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e5d000-0x4)=0x0, &(0x7f0000eef000)=0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2017/12/24 11:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x8000005c7a) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000003d000)=0x0) connect$inet(r1, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 11:24:10 executing program 0: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000b1d000/0x3000)=nil, 0x3000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000210000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000030c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/24 11:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) dup2(r1, r2) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r4, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:10 executing program 6: mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000044000-0x32)="32000000180025ffff0700a20d0914040a010080000000000000000016000500090002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000043000)={0x4, &(0x7f0000043000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2017/12/24 11:24:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000062c000)=0x0, &(0x7f0000a61000-0x50)="01d0e58acfca133483a20218b03eed39db73dbd442d2b822681b1a6d28fc115537adc25b24b3c06f276fa20f04423cbc59aa0fc96a7409e338564479c7a9535cdf76f37263228a5ed879eea7ff337d70") io_setup(0x0, &(0x7f0000bd0000-0x8)=0x0) 2017/12/24 11:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) syz_open_dev$tun(&(0x7f0000d45000)='/dev/net/tun\x00', 0x0, 0x0) removexattr(&(0x7f0000a56000-0x8)='./file0\x00', &(0x7f0000028000-0x18)=@known='system.posix_acl_access\x00') [ 131.909106] binder: undelivered TRANSACTION_ERROR: 29189 [ 131.914641] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/24 11:24:10 executing program 6: mmap(&(0x7f0000000000/0xe86000)=nil, 0xe86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000936000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e83000)=""/99, 0x63, &(0x7f0000e84000-0x2c)={&(0x7f00007c7000-0xe)={'tgr192-generic'}, &(0x7f0000e84000-0xc)='o', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000067d000-0x4)=0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000810000-0x8)={0x20071026, r0}, &(0x7f0000e87000-0x18)={0x5e, 0x0, 0x0, 0xb243, 0x4, 0x5}) 2017/12/24 11:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008ec000)={0x0, 0x0}, &(0x7f0000d1f000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000036b000)={r2, 0x1}, &(0x7f00004d0000)=0x8) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000024c000)='/dev/vcs\x00', 0xc0000, 0x0) ftruncate(r3, 0x10003) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005b0000)='/selinux/create\x00', 0x2, 0x0) sendfile(r1, r0, 0x0, 0x7f) 2017/12/24 11:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f0000a61000-0x9)='/dev/sg#\x00', 0xfff, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00006fa000-0x4)=0x0, &(0x7f00004cf000-0x4)=0x4) r4 = syz_open_dev$sg(&(0x7f0000f4a000-0x9)='/dev/sg#\x00', 0x20, 0x10800) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000e7f000-0xb)={0xfffffffffffffffa, 0x7, 0x9, 0x3, 0x9, 0x7fffffff, 0x1, 0x4a0, 0x239, 0xfffffffffffff001, 0x2}, 0xb) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000644000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x80001}]}) 2017/12/24 11:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b09000)='./file0\x00', 0x800, 0x3) fchmodat(r0, &(0x7f00001d1000)='./file0\x00', 0xe4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e93000)={0x0, 0x7, 0x9, 0x40000000000000, 0x81, 0xffff, 0x5, 0x1, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x9, 0x40, 0x4}}, &(0x7f000095b000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007f5000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, 0x98) futex(&(0x7f000000c000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x100000001, 0x0}, &(0x7f0000016000)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000070b000)={{0x8, 0x4}, 0x0, 0x3f, 0x1, {0x2, 0xed0}, 0x4, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x0, &(0x7f000000f000)={0x7, 0xcba}, &(0x7f000000c000-0x4)=0x0, 0x0) [ 132.003753] device gre0 entered promiscuous mode [ 132.056364] kvm pmu: pin control bit is ignored 2017/12/24 11:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendto$inet6(r0, &(0x7f000068c000)="", 0x0, 0x80, &(0x7f000018f000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8001}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fad000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00007d7000-0xc)={0x7, r0, 0x1}) 2017/12/24 11:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000541000-0x9)='/dev/rtc\x00', 0xa00, 0x0) recvmmsg(r0, &(0x7f00008d1000)=[{{0x0, 0x0, &(0x7f0000c36000-0x20)=[{&(0x7f00007bf000-0xac)=""/172, 0xac}, {&(0x7f0000f48000-0xc5)=""/197, 0xc5}], 0x2, &(0x7f0000301000)=""/28, 0x1c, 0x7fff}, 0xfd}, {{&(0x7f0000305000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c12000)=[{&(0x7f0000ad5000)=""/17, 0x11}], 0x1, &(0x7f0000846000-0x1000)=""/4096, 0x1000, 0x25d6}, 0x1ef6}, {{&(0x7f0000158000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f3000)=[{&(0x7f0000523000-0x5)=""/5, 0x5}, {&(0x7f0000afa000)=""/20, 0x14}, {&(0x7f0000e46000-0x8b)=""/139, 0x8b}], 0x3, &(0x7f000040d000-0x1000)=""/4096, 0x1000, 0x4}, 0x8}, {{&(0x7f0000449000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000167000)=[{&(0x7f0000473000-0x26)=""/38, 0x26}, {&(0x7f0000f62000)=""/59, 0x3b}], 0x2, &(0x7f0000842000-0x5)=""/5, 0x5, 0x0}, 0x3}, {{&(0x7f0000789000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000103000-0x30)=[{&(0x7f00005e4000-0xb5)=""/181, 0xb5}, {&(0x7f0000fb9000-0x75)=""/117, 0x75}, {&(0x7f0000d8e000-0xc9)=""/201, 0xc9}], 0x3, &(0x7f0000890000-0x5e)=""/94, 0x5e, 0x3ff}, 0x8001}], 0x5, 0x2, &(0x7f0000347000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000a9b000-0x4)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d3b000)={0x1, 0x1, &(0x7f0000ef3000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x0, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) fcntl$setflags(r1, 0x2, 0x1) 2017/12/24 11:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002a1000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3f}, 0x98) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000292000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005ea000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000ff5000-0x4)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008e8000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000f46000-0x2)=0x8, &(0x7f0000fb6000)=0x2) 2017/12/24 11:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x40000e, 0x8000f, 0x2, &(0x7f0000971000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000107000)=0x0, &(0x7f0000e3b000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x6582e4ea559014d2, &(0x7f00009d7000-0x10)={0x0, 0x0}, &(0x7f000004c000)=0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e79000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000eec000)={0x0, 0xc9, "4eccb43b6329f4bc0808040b81d223c1303dadabfc22cdb3e323aac2f98871fbb8425f4e71b83a61da3ff495a4536e1aafa567af633ca575c60cc37ea21e35ab41b2c570eff7fad8174018d27beaad59e8bcbfa78d4e8c4fc4f349a6f1283a38762fb31a86a0b8f6f0d69646e0e76dc512b459f9255d6b09e218aa7a88d98ebc5df10c23bf55c8e7e07c7c43b05c70bda446bdc8d95ce72bca5db544d12650f3a5353524692362439e826e956e8cb4a77e695c94fc5f804c38bf66b76b73cdaf33cd5e4c507ede4fe1"}, &(0x7f000070f000-0x4)=0xd1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000d57000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000082f000-0x71)={r3, 0x2, 0x69, "05b6e58213b4dd6914ed0c780364308b4497ebd875601a6ca0892e8a53bc8b3ead1d218cd1c2f4f317f9c38ee05161c8f9a1b20ed658ebaacde52603d9512434c185af47eafa964364ae5008fa712a797581228132eb0d64ff38c614ebdc7ea0955ae7f3f383a9d380"}, 0x71) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e82000-0x8)={0x0, 0x5}, &(0x7f0000c48000)=0x8) lookup_dcookie(0x2, &(0x7f0000ec1000)=""/90, 0x5a) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000799000)={r4, @in6={{0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x5, 0x1, 0x8}, 0xa0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000277000)='/dev/sequencer2\x00', 0x100, 0x0) futex(&(0x7f0000002000-0x4)=0x0, 0xb, 0x0, &(0x7f0000002000-0x8)={r2, 0x0}, &(0x7f0000002000-0x4)=0xcdb1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000421000-0x10)={0x401, 0x8000, 0xd266, 0x8, r4}, 0x10) 2017/12/24 11:24:10 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) sendto$inet6(r2, &(0x7f0000aac000-0xe7)="", 0x0, 0x0, &(0x7f0000ef8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000e3e000-0xfd)="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", 0xfd, 0x20044014, &(0x7f0000efa000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000efc000-0xed)={0x0, 0xe5, "5c867b613ecf3f48dbdb29852c5ad08c3d7fed2cb5f71f437b1100f6d7b16e20d48237f1c3eae685c64a503170e90203b1b272d571945d03412db9a9172b0bb1f3821fd45cfa7bca54acba1579913f1f64458f7d61b6bff71b82c21431acf43b44cb286109c68529ce3434f2f8cbb6fbc7451be303fc221a4d54fe8413de1a3ded360fd45c2a8d2f8098089a64cbbb65f073903716768d5cee532443dfa189fbf55da791486f6be86dfb4ba83bf3ac771f439985d350aeeab69c742e30d64cfdaa4b849e6f38946929e9a8d4e53eb630821d8b5bc57e82d87dfe1d6aefa494cd2d0f4018e6"}, &(0x7f0000efc000-0x4)=0xed) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000efb000)={r3, 0x4, 0x3, "4cd76e"}, 0xb) 2017/12/24 11:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000001c000)='keyring\x00', &(0x7f0000748000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000f0a000-0x8)='trusted\x00', &(0x7f0000790000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000139000-0x47)="", 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) inotify_init1(0x800) 2017/12/24 11:24:10 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ab2000-0xd)='/dev/snd/seq\x00', 0x0, 0x200004) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000970000)={0x101, 0x0, 0x400000, 'queue0\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r3, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0x3) rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000434000)={0x0, 0xfffffffffffffffb, 0x7fff, 0x4, 0x476, 0x8}, &(0x7f0000aa0000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x3}, &(0x7f0000000000)=0x8) 2017/12/24 11:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x0}, 0x0) [ 132.537437] QAT: Invalid ioctl 2017/12/24 11:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00001c3000-0x4)=0x2, 0x4) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a90000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000046d000-0x4)=0x60) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000665000)={0x0, 0x0}) dup2(r0, r1) r2 = socket$inet(0x2, 0x803, 0x6) r3 = syz_open_dev$tun(&(0x7f0000a3b000)='/dev/net/tun\x00', 0x0, 0x100000000000000a) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00004f5000)={0x7, 0x8, 0x9, 0x7, 0x5, 0x1, 0x9, 0x1f, 0xddb, 0xa9, 0x400}, 0xb) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726532193200004100000000072200", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) openat$autofs(0xffffffffffffff9c, &(0x7f00006d1000-0xc)='/dev/autofs\x00', 0x40600, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00005fb000-0x9d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "9a"}}}, 0x27) 2017/12/24 11:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2286, 0x7fffffffefff) 2017/12/24 11:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) inotify_init1(0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00009f3000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000f60000-0xce)=""/206) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffffffefff) [ 132.582114] device gre0 entered promiscuous mode 2017/12/24 11:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002be000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000825000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) accept$netrom(r0, 0x0, &(0x7f0000dea000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000a000)=[], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) 2017/12/24 11:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r3, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) sendmsg$unix(r0, &(0x7f000032c000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2017/12/24 11:24:11 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x805, 0x200) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x11) 2017/12/24 11:24:11 executing program 3: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) recvfrom(r1, &(0x7f0000270000)=""/1, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f000026e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xaa1f, 0xfffffffffffffffa, 0x8002, 0x0, 0x0, 0x7fffffff, 0x101, 0x20, r2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000026e000)={0x4, 0x92b, 0x9, 0x1000, &(0x7f0000001000-0xedb)=""/4096, 0x1000, &(0x7f0000002000-0x1000)=""/4096, 0xd8, &(0x7f0000001000)=""/216}) 2017/12/24 11:24:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x100000000, &(0x7f000087d000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffc5, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cb4000-0x12)="8021766d6e657430776c616e3147504c2f00", 0x5, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006db000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r0, &(0x7f00001b8000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000026c000)=0x6) getsockname$packet(r1, &(0x7f00005c4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000561000)=0x14) 2017/12/24 11:24:11 executing program 0: mmap(&(0x7f0000000000/0xe31000)=nil, 0xe31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000271000-0x4)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000140000-0x4)=0x0, &(0x7f000024b000)="") sched_getaffinity(0x0, 0x8, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e33000-0x15)='/proc/self/net/pfkey\x00', 0x105000, 0x0) mmap(&(0x7f0000e32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000e34000-0x4)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000e33000-0x5c)={0x2, 0x2, {0xffffffffffffffff, 0x0, 0xffffffff, 0x1, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() r3 = geteuid() stat(&(0x7f0000834000)='./file0\x00', &(0x7f0000a60000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000561000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000e34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e34000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000e1e000)={0x9, 0x9, r2, 0x2, r5, 0x200, 0x3, 0x9d2}) clone(0x0, &(0x7f0000c1d000-0x7e)="47acaa03e8778ff9bfddd5494b14302eee7305c0e2b3b25375c7458ec36c39c96fdb3b56026980a01ee0939061ca9a65283f43a94f0f5f4a0f34c7da2dca9e0350db85d84bee2811ffe4dd0f788d90d06bc3de8127072167660173536fa09c67ac908061fc35c1050674b27fc527480e734e73a32d0087d9dc4df7d7c938", &(0x7f0000e32000-0x4)=0x0, &(0x7f0000e32000-0x4)=0x0, &(0x7f0000b77000-0xdc)="18d1eec92527bc844b59e6e739864b12e9f7915378df76df3f76a981d78ff8e2afd1f876e6a60d57de21a0bb5cd675c33742a453eab94a6216d986b9c2ac3cea37cd50e8cbef38aa9709fdf3a32f9f1f20489b2cde084ab036289cd6a0c2f7a6a5f92b8d75c1de0443e48f86cce68c8dbbd22c2795949332749276e3a901d4890e464bdb8733aa120a6048ba9edfec65130b6eb43892728cf67355513f66fbf430a223bfccba15a79aa20d6ddd4e4f52adf1dcb24878b50a01d858db821c12034752209a27080906c008ec00cb9226ecf05612dcbe1c1502aeb6f687") r6 = dup(r0) mmap(&(0x7f0000e32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r6, 0x21, 0xcf, &(0x7f0000e33000-0x10)=""/16, &(0x7f0000a6e000)=0x10) 2017/12/24 11:24:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000c8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x100) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000a44000-0x8)='./file0\x00', 0x6100, 0xfff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r2, 0x40000000) clone(0x0, &(0x7f0000d4f000-0x1)="", &(0x7f00002b5000)=0x0, &(0x7f0000faf000-0x4)=0x0, &(0x7f0000b3a000-0x3)="") 2017/12/24 11:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) mbind(&(0x7f00002e4000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000b49000)=0x5297, 0x8, 0x7) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='J', 0x1, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) recvfrom$inet6(r1, &(0x7f0000661000-0x52)=""/82, 0x52, 0x2, &(0x7f00000dc000-0x1c)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc8f}, 0x1c) 2017/12/24 11:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) 2017/12/24 11:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c03000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000013b000)=0x954) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) fadvise64(r1, 0x0, 0x0, 0x1) 2017/12/24 11:24:11 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000942000-0x4)=0x7f8, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f72000)={0x2, 0x8, 0x1, 0x3, 0x5, [{0x81, 0x7fff, 0x7fff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3ac750c1, 0x9, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x20, 0x1, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x6, 0x4, 0x9, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x7ff, 0x8, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/checkreqprot\x00', 0x42000, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000ecf000-0x30)={0x7ea, 0x8, 0x5, 0x5, 0x4, 0x3ff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c4f000)=0x0, 0x4) 2017/12/24 11:24:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000df6000-0x16)=""/22, 0x16, 0x40002120, &(0x7f0000fce000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd882, 0x0, 0x0, 0x5}, @map={0x80, 0x3, 0x0, r0}], &(0x7f0000000000)="73797374656d1e", 0x8000, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) [ 132.746299] device gre0 entered promiscuous mode 2017/12/24 11:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000125000-0xc)={0x0, 0xffffffffffffffff, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f000086a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) bind$netlink(r0, &(0x7f00006f0000-0xc)={0x0, 0x0, 0x6afa, 0x4e58}, 0xc) r3 = epoll_create(0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002d8000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f000048c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000b61000)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000738000)="e6"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00006ac000)=""}) 2017/12/24 11:24:11 executing program 0: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f62000-0x78)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) bind$nfc_llcp(r1, &(0x7f0000394000)={0x27, 0x400, 0x9, 0x5, 0x6, 0x884, "6be0f49bb75020b577b35f4995b090990bfa7cb2504bbd4f91dad0fc666e9ca1c44f1fadca72f0ad0502542a36d227a5af5c315f627abfcdd4ad395b9ff9d8", 0xffffffff00000000}, 0x60) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00001fa000-0x4)=0x0, 0x4) 2017/12/24 11:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000829000)='/dev/sg#\x00', 0x800000, 0x0) r1 = gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d9d000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000042c000-0x4)=0x1) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x325, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bc7000)={&(0x7f0000334000-0x8)='./file0\x00', r2}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000b5000)={0x3, 0x0, 0x1, 0x5369}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00003e4000-0x20)={0x8, r4, 0x3, 0x80000000}) connect$inet6(r2, &(0x7f000045f000)={0xa, 0x3, 0x10000004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x101100, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000345000)=@pic={0x6, 0x400, 0x23af4b84, 0x0, 0x1000, 0x2, 0x7fff, 0x792, 0x5, 0x9, 0x9, 0x69e0, 0x7, 0x8001, 0x5, 0x1}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000087d000-0x4)=r1) finit_module(r6, &(0x7f00001cf000-0x8)="73656c6673902100", 0x1) recvfrom$inet6(r3, &(0x7f00005b9000-0xbd)=""/189, 0xbd, 0x0, &(0x7f00000ba000-0x1c)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xb65}, 0x1c) clock_gettime(0xffffffffffffffff, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_open_dev$evdev(&(0x7f00001c7000-0x12)='/dev/input/event#\x00', 0x3bf, 0x80c0) shutdown(r2, 0x0) recvmmsg(r0, &(0x7f0000db0000-0xf0)=[{{&(0x7f0000d32000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000018a000)=[{&(0x7f0000217000-0xb0)=""/176, 0xb0}, {&(0x7f00009cc000-0xad)=""/173, 0xad}, {&(0x7f0000cea000-0xcd)=""/205, 0xcd}, {&(0x7f000019c000)=""/116, 0x74}, {&(0x7f00008e6000-0x2f)=""/47, 0x2f}], 0x5, &(0x7f0000129000)=""/4096, 0x1000, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000eaf000+0x875)=[{&(0x7f000098a000-0x1c)=""/28, 0x1c}, {&(0x7f0000b55000-0x2f)=""/47, 0x2f}, {&(0x7f00003e6000)=""/134, 0x86}, {&(0x7f00007c4000)=""/4096, 0x1000}, {&(0x7f0000380000)=""/177, 0xb1}, {&(0x7f0000708000-0x6f)=""/111, 0x6f}], 0x6, 0x0, 0x0, 0x800}, 0x6}, {{0x0, 0x0, &(0x7f0000b0a000-0x20)=[{&(0x7f000022b000-0x39)=""/88, 0x58}, {&(0x7f00003bc000)=""/255, 0xff}], 0x2, &(0x7f000071d000)=""/132, 0x84, 0x40}, 0x7f}, {{&(0x7f0000937000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ad1000-0x3e)=[{&(0x7f00009b9000)=""/65, 0x41}, {&(0x7f0000470000)=""/30, 0x1e}, {&(0x7f00009fe000)=""/75, 0x4b}, {&(0x7f00006d7000)=""/180, 0xb4}, {&(0x7f0000371000-0x48)=""/72, 0x48}, {&(0x7f00001a9000-0xc9)=""/201, 0xc9}, {&(0x7f0000c2e000-0xfe)=""/254, 0xfe}], 0x7, &(0x7f0000611000)=""/231, 0xe7, 0x0}, 0x0}], 0x4, 0x20, &(0x7f0000818000-0x10)={0x0, 0x1c9c380}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) connect$inet6(r0, &(0x7f0000ca2000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) ioctl$KVM_RUN(r7, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000619000)=0x0, &(0x7f00008bf000)=0x4) 2017/12/24 11:24:11 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009be000-0x11)='/dev/vga_arbiter\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000017000-0xb)="63670000000000000897d2", 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) name_to_handle_at(r1, &(0x7f000005c000-0x8)='./file0\x00', &(0x7f0000003000-0x1a)={0x8, 0x0, ""}, &(0x7f000005e000-0x4)=0x0, 0x1400) 2017/12/24 11:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r3, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005d3000)='encrypted\x00', &(0x7f0000fbe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ad5000)='ppp1\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f000038e000-0x6)='cifs.idmap\x00', &(0x7f0000cba000+0x4a8)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000025a000)="639515f245acea02c0cc800a2b0820e109b0880d69ee2537f97eb96008b335ae8f272eaf50bad003af27a8af3bb73914ee528beb41254e2f20cacae474120d3df3c55aa3c1e63eb1e3ad5facc554b92579c4898357890b5ad7d1646447dd87ed48e59123044acbbc66bca7e7a9391c6415ed89b4333398915c2fcf3de9995986590eff2d2103a2ad6f1663417d3697160e26f4aecbe54e78a56ed879f1d37385171ad4417ab6ce506589a2d42f9c883cb54c41585c708d27f32398720b722cb3cbb346bb8fc886425515a949dfd4", 0xce, 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x3, r1) r2 = socket$inet6_sctp(0xa, 0x400000003, 0x84) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000003c000-0x4)=0x2, 0x4) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000ba4000)=0x0, &(0x7f0000f21000-0x4)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000990000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000987000)=@assoc_value={0x0, 0xcb}, &(0x7f00009a5000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00009d7000-0xa1)={r4, 0x99, "70a761065b4eb574ac6918d94ca949d685945966183a37e0c2c6be457e4137fc3ad7b0b33d2454eedae5c0105427f55108e70c34ef8fb13767fdbb607e40dbf314b4597e3438080389371c6a82246b3a7ff434d0bf266ce1d9d2cf80add8316f55d165562dab229cfe7d61738cba552ed8c849b5673bdbb3bdc63661467b1b4ff4608b18136cf340c94f70575fd24e9364e6ad50a57f1d794e"}, &(0x7f0000fd5000)=0xa1) 2017/12/24 11:24:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001cf000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r1, &(0x7f0000bcd000)="66509e2b93615662c22a548b20913f424bab9f02555a064290a2cfcc83bdda5eacffc1bdef5cd62315d22a5c6f2e3305b962680389b968f35dcbdf04f8290f3809859988d03d66530a4f0444ab", &(0x7f0000166000-0x68)="16545e576149649560e361cb3c802518bf37dcfccd2ce935daeb3a4907c0cd255d2609127e40db75e08ea9fdabf3577aba678eaadc8724a363c4517312657ee19e31e309aa759f4453cf3affa07b2144c58abeb029276e64a8cdc3c646055bdd147e88e220ab194b", 0x2}, 0x20) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 11:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a6000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000877000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008be000)=0x8c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002b2000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000740000)={0x0, 0x0, 0x0}, &(0x7f0000599000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = getpid() tkill(r1, 0x16) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000738000)=0x0, 0x4) r2 = syz_open_dev$random(&(0x7f0000650000-0xc)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f00009a3000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2017/12/24 11:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0xfffffffffffffffe) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007fc000-0x4)=0x25) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x2) [ 132.884892] binder: 24241:24245 ERROR: BC_REGISTER_LOOPER called without request [ 132.892541] binder: 24245 RLIMIT_NICE not set [ 132.916406] binder: 24245 RLIMIT_NICE not set [ 132.955726] device gre0 entered promiscuous mode [ 132.959143] binder: BINDER_SET_CONTEXT_MGR already set [ 132.959152] binder: 24241:24257 ioctl 40046207 0 returned -16 [ 132.961078] binder: 24241:24257 ERROR: BC_REGISTER_LOOPER called without request [ 132.961089] binder: 24257 RLIMIT_NICE not set [ 132.961401] binder_alloc: 24241: binder_alloc_buf, no vma [ 132.961427] binder: 24241:24245 transaction failed 29189/-3, size 0-0 line 2960 [ 132.992686] binder: undelivered TRANSACTION_ERROR: 29189 [ 132.992917] binder: release 24241:24245 transaction 210 in, still active [ 132.992958] binder: send failed reply for transaction 210 to 24241:24257 [ 132.993425] binder: undelivered TRANSACTION_COMPLETE [ 132.993434] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 11:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="9efa1fbd3631", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000235000)={[0x0, 0x100, 0x80000000, 0x3f, 0x6, 0x6, 0xff, 0x9000000000000000, 0xb2, 0xffffffffffff8001, 0xffffffff, 0x9, 0x4, 0x40, 0x2, 0xffffffff], 0x2, 0x20402}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/24 11:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x538c2087, 0x80800) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002d6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000d73000)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r1, &(0x7f0000832000-0x38)={&(0x7f0000783000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c24000-0x10)=[{&(0x7f000024f000)=""/29, 0x1d}], 0x1, &(0x7f000073f000)=""/202, 0xca, 0x4}, 0x40000000) r2 = socket(0x11, 0x80003, 0x0) sendto$ipx(r2, &(0x7f000035d000-0xda)="", 0x0, 0x0, &(0x7f00003a6000-0x10)={0x4, 0x0, 0x0, "b88eaf5c374d", 0x0, 0x0}, 0x10) write(r2, &(0x7f000032c000-0xa2)="b2a7a20e8482cff7382ed1174f19ca46ca73216df8c71f27493da75a3c1041b77168b15f21b117b8ac6c9870accf29290dce81239ebc6e9b8bdc007bb3c4a8d01e5093cbe7a42f96a50a8d6ab1332eaf3628db199b4b453bd2a2fe366b16fccb1a0af3e59c40ae7fdb9b70cb7785b2cdb1fc83bdad3365e9bdb27511f6ea2a81d28ff04d7a2410b002f6116f597a7bae744acae5f21d2207f65422d6be0ae6402632", 0xa2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f89000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00008e8000)={0x8, 0x1f, 0x401, 0x77, 0x3ff, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r1, &(0x7f0000b78000-0x1008)={0x1008, 0x7fff, "d6fa871f173cf2932fa66e1387b95003975320806dbb8b2624edda058504b8c9e11f0a3bb008d1eb02148f00b046b1aa186d4969ec5ed463623f199f138f6fa93fa2190bc1e5c00d8b6df3ac7ff640699d1e8453a396a0a522d4b3571d066592f15de1ce25abf80ff6f70e09c73fbc7631a1aa54937f856c95b758c034b7935d9199539b6388be46171a830a3d2c5993b42b7b9ebafa8f2818b36367fc848b7eecba3acff7eb9c4bc242070a1acce9d06ba338ea548eacb308cb607e116dbc92f20263e51136d1363baabd10b1903d140d2a59bcbfb80f887dc727aaa63e918e09d974ff8a9c784765ee8989f218bfa9fe305939a5e516f07c1c7e2025af30e8a77c0d7315c02b61dc645a95e5e2b776e64e1acbb99c1043411a5c0a88b5e9265094fd6b040c2ac4bb8d16c3ae59eaf77f12a128c70ccd506eda918e1d1a36553ee59b59a9054570a88e3a6b00fe1d80d523e21c589953d26b6bb2578d4ba8da92f48efa115554d145f23670ac6e15bf867cfae1f3bae47c903b4552eee2b2f7676b0ced0ff7885628d1217af1903c4d0cbb204595ec69b707e21bf7d9b1bebba9895ee7fbc6027c8482f3448ea5bb03033564838938a34c7df0dfc199362dfe3c40498ab9c804208fb8fe223abd9036120b2efae16d6766f3fb97b8f85b4264def9717ed95373c0a9b70a021efa209ad556b18b3fdbe3f0fac24d40f93144447ea3f56984a12ee936776ad7ab0badf708c166e23b8676ac51b7e1f8da2e39e5075df1efd844f7bc1d97c2178938a585ad190fc48722e3e9ccab77951f8c9bb55f45274f2841fa8ddf3adafede6438b76e5554cb3b9b75c15d422874e78238f47b5d43fa594a2c8379d97f3a10de4e402db275fbb59d7b78be1ff7bb756538f6de91b7aae9c5a6e7901f3bf699a08cca65b1d4f84ce45bea954171350961397cf025c7e22b56f9f424fa8f9aee1a1a5cd92edc017e9b6b255138d9104af438ad61e504892e814899438cfaa70155ac5f9fe794dc0a3f3599d8e77933dacd1b22d065a791829fb47f817705d5e552eff69059972c78687c8b730d1e0787a9790d551025a977dc26a63202cc670de201afe7b68e49f8315437b497f57c44689ea0fa6ca777190dbdb2560ec893891743470f6119b0a8e8cd7583454168561ac6ae5e21199a61ff6948d756346aaddf369ae5b87ecc343e3276a95d5affae0e4cdf347bc86a8c67fd5225b8d70d569ef91f429528fc96698d6d9dd6e407f0fa059ed42a1d7908e0623706d5e3a5145f5cb8097fb97eb6b71514c122ad5911d0f5cbaf010a7dfe91550379d0ad713427e10fa0d342207b7e286560d7511de597f4ac506829ee57d26cb11787a8867f60b3be295cc6f74413fdd9d589dee889b34d14caacd5a4d492955d6bfa616ac3171b27def0ab3c7eec57bb619c6fdf86a40d9980ee4192f27be5010e6651adad43ad7c42ba93afe21a28a49712c4669e3be03df031414811fc52e3efb3b92f39d59eb0ac296788e58074b1aeedc7c1efcb7c214081dff3041ba8762c8e485f6276b59b0510ac597545ef640b25972d9bf223b43dda21036e622868ed1435060b5c0654a19a5d04f003134e0907b1b13c8f84007c348400418e25ab055fed6d40957fb2b7e3efa49bebc92fe27e6a0332b014bbfe31cfe1bfb145f54f9c208cbd4a88642003cc46197452b246a14494f46c1c5c6ce3cd9b6aa802a13edf1161fb33d7215fc564de8cd34b2bd10f421decb7569150e007afbceafa8ef811807888167db3c59fa521892f7d2b9fdd306bcbfd940c4da5d3d79278e17bb6f1365df9a000e7c85cf0bf2d5ea03639e8779ca1e5f10e624643c2302bb46c3091b9c5bc4a9a8025840d4b8747962bca68e694fd55f76e1653bae92899fff528b3c3ac13dfc20c7bd7ae575c81a71b844b95cf08dc840aab2bba24359beb2167d78da4109ca20b6bcc231a34c299dcffe290796ea9fc00c049127611adb56a5cd19a3ac87fd7946196e52ce80e03a9f046c843880644ded3d17d51a30534a18517e817e2694afa747cfd0320f127ee53aa9bcf9a0929bcdfe96e58ae16c6776b1daf9b33ed8c5ff195e06405f8169f7723e7015b01d2ab4b7d3f6cbfee0a5100b4b5577d48706011095fbd67d2ffbcb0a66a92497ee12db5d01ca3b2de33f6fc4c4f6493ad0c34df8fc54f56bbdd4152070e1cf4ed4d5150f14a47919a0fb7bee16ff6fc54a41a6b283e88d62e0489f60f7a42790a5e652cfa29e2de1da502252cd3aaac187dd55fc29039d67f54619197934951217842fabd6aa0d24283b682d6f84213b658c6c43fda9c3f5e3f82332b3e2bdff0da923cac15351687a68890b911ca4f0d59a92927d1f7f7855f645723938a0545a11716418ae9489085303738a62bba3da249ee802af396936a40c71c45840a051e88d495806c65485a140388b0a62ba05ecb573ded5e5bc264cf7e1ccfeb2bb8ee0993769522f22ba41bff65912797dbb38a8f3b22db58891dedcf6ab8e80891046e91e0eb1f6eacc84e58d13227dcd1e20231811735170591799841e144d1af097918ac2b30f7585d1c2164690a50cc0fad17b4d0d61adcc5e0c700ff5bae53e6f4fb72d8fa73d1bcfc9a77870258f7bd2404d11bb2115b4844e055979ea74024ca7b339923b1b7fa0a52c8f58cea5109409eea7c98ff7279bc9ef9729a2704c5bb0d08020ac7f3cb6f14ecf1fa767a70ff174af79c7cadb271f1764d0f1f467c6ffde411fa90f77b88171ad0a669c7511defc498e66befab097ccd08af073e484e74a9a55f8e82b4d21755c15520ac118955f8afb52fff2559f793021f4f28a11e1469b4ff0c112cc1a11957976b024c509f78a27d30f6d49561c7a8192edbb9875b0d8cc6e18d2ba204b8829a51528c78eb8fe40c10969a1bf8f4a0cd31058ec2eb9fdac54cdd7cfc9747dc15315d0ffb0ef81130290df8d5400965c50b22785b2a57208fc4242ec5957c587ca41eb4f8fe5b2f3fcd738d6ca30409d0813a2472f42074ce91445145912fb92b4cb474045a4182efde8ff94d1260e5ea7a38a35931e9320e320e2a379e0def6fefcc1f30e34b91d838cb7cc17f8e2f6a04d4df9cfa402cd6ba22afd79ec421fa279c1cdb318d1de779e5580d1faa6421c7e20a4cda5a656a29eea52edf750f1c6560050d8e4e45e4bece05e8fd5680a145fb3f4e366a2dc63cd688b512095e512ca9d1ca46e661ab846b7584e534a45cdd0c1963912a62eb0eb6270ccd08f36257d024a808850023594ccdf2bf4a3c8ca070db610e6bfb4a546aaa9ea4a99acb6e8fd1e5ffd8fe3687b0adfb19663307cd2066a272a31a035bcd29f73ad131fca0bfad07964d337918e211fd2f4d64600ea88c45d8ea7a9eeb95c1e63dd52ce5a2643c56f40b568cd322bee98672738bdb562d8cb185717a473bab1bb17c6a35b689e5bb0d02c04cebf7eff1389e699ec3d5c01ba2bb4605aaf4c8173806918861c2f8e36d15f33e3102668f2d3663c83a4c67970fcbb0cf9f74f0aad515374e73d023a83757f264dda2ab4427520f37202a1b121690590cd7893e19d5ef50f61bb6fb57982e07aa74ee47792c60187e98a918cfaf58e1f2a200f38d9eb6db0d242e2909272911cedababfa3d9d6b7faa0a01f9951ade58fa50d1ee547809f5d39b1fa3059be202b497ac4a232a6c9eaf30faee64fb3d80b48b4724f1570fe9e091a70061b15214bfa30628abfe3ea5fd85a47081523131506448416b6b1e7b6b39a2178d5bdf68a3586b1badadda35dea302627f6cfd1a26a501e55316287a5e8ea523b85c2b69b873f10ec24174176582ee410132e91857119bd846d901a0dbc77cdbf76d2fa147837616b1c41d712c28635ed04e2e484838248f8bfe761af7caf51c1d891ba8f5e98c2030bbbffb286172954926965247308d94a5217c2fe043f5afe5ea76992d8544bbda7045955cbfa52f598c504c1cd23c5e53d4d5b3f1bb4854a5ccd405ad7fa0d133803d7a2f02e7a04638d943abc80e89f18e9f21c5aa6adade89792a35daaf61c3bc821e55879ff309b87855d01d12fd7ab90f8f694c5daf4cdb05f5c77bd385784b9ccdbaa237d01307e002f01213d3093b2464230fc034f8d16466c61d4364460f23e88268efc30e3d0074bf5e024556475a912edbc162600f5055953174b37bb646a54c64e8cc4df9fc61168b1374bbd5513e23605367b5d47a7aa678217ecd2d2f029b649bda6a9f071e6a9391e9e4149277a76ffdd29f95a6fb7a7416cce6a33723c05a93c02464a0b02ca0ab4737f76f1b53b6cd3365752b5501c63fa11e8bbb585d4c45afcbaa5ac1387a06c84c3388dbb17c4ddc00b8b0335c434b3f31ca116958c824b94150d9cdfcfc8a5e32970524b7213d7b15b55f272dc68c510f12721134776b9c33d42a4692d9bc3cb0b8cbf3c9b53d0985ea232f94b494b5c38c30e909fad948a4caea2015d6b4bd60d5fc7f109d42ca52b424cdbeac0c417074aade7e24f9655fd73a5eb7a80b97ec4004f773921bf55ee04fc50c5ba8256fc2d609c229ba266d9d8004d0dc56761a8b902736f3655a8d901ebc042cb3bf62ea8b5eb3d7d0d4b9e705caeeeeb99cd9eba88a3c4d7c192639f7aa66c5bf4f87ce4a712aa9d27d3f8cbfdd907c5979d31f2d85a2658e5c1c4fce69341dbf6d88ac0ec49e3207ce665e8d7276ad9e867a203c871fda184d1cfb5ba244be80c88c69b4b50424db2e1a3ef1087b80c2c73da7d509245dd432425d09cfb7891cbb09e2822d9639c68691bc17a667ab5b21727b4262553a275176ba7d47cbe79586bcf64e18a37ee48685e6364ff1d112e88aa9303294424f7f1578d097afc6a7f83dae502b72084d89032c07c085bd260dd00fa67088d90fc7fec8f170296709cf546e6e5a7f039515add7361fd22f4912de7f424f461fc906f163835770b451dec1b7595ad97ec388626d930ece27ffccfa974eae6e840cd9b61e5ddbe82252ff9c0dc42ae32c008a5636aea708690b0596d25f794cec1c328c8fe2450f053fd53029b479ea9b31cc5618b0e4f447927b42e9ea3224f199bd92e0c933ea982c6ba3a922c7fbbbb482dc1409b645e69874dd1ed15c24f2076ab3c12a6b7c824db96a64cb9563c81df8a6f31d267062c054b268fdd5d4536d3bfbcd11196c974c79ad2dc3afaeaae9f2fbd17ba5b1d2afe1ca45d20f94f15af53f462982833d0044b2ac0298fac90b80dfef46cd843a24da8f32c3175cbf73634e62432587020e25205220daf7e46543ac190f9459d5a3ba781052381fbc0d2b0fd0f6dac466d51caf0f584c3a1f687dd1db93a93e2561c2b4ce2669e81c49164c872b41bada6960319565bcd357f95ca0f07d0573e3ca3f4fa10547ccff116f6a95fbbb02a08e7ad86cdc2193071279d01c94c321658b4a60d040fb6d5fe5bf5c64c4b511a806f555ce48ae09f5d653a4a8abb822a43506474c236f1567c4eaccd3ce607bf5362033278ffc05f76f36f763aebad7d60c20c897fa6e0af2243a48756c51443fd058f0c13d8c17ec11d38a893f87c6fb1dc699e9b4e389c6e7f6ee4773c064429b3c4b7efad634601f7534205e950355f43dec87b526e6defb5dedd9bf0e56a0e53ebd016059411336151f5608bad0e233809062b486151f35ebfe1950db7bef6c50b0c63905a7043293013610e8abe75f5fb5df31fc9e799e7de6a263437fd62daf6104e9a86235a54c424447b10ed0d8497fe815fe95d32fe8259260967c8db31eadae0b744b5214cf3"}, 0x400000) sendmmsg(r0, &(0x7f00002f7000)=[{{&(0x7f00007c7000-0x10)=@llc={0x1a, 0x7, 0xfffffffffffffffc, 0x5, 0x2, 0xfffffffffffffff9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000089e000-0x20)=[{&(0x7f000087c000-0x9d)="eb423e3fa8c09f86bacda135b521c0c9b886f34eefc1adf17be7c08bfdc00d17b890d5854153e5d501befde54e9be0d933bc718641916a7c95879beed2cfa9feb28e1073772d246d51963a12371d7f69d16181b133f2017bd5c445f316ff658d5470f20ce71e9ab11a846605ff3f5ca53578c2a18e5e089314a234549581ca591690a4e26672da237cfdc0a29fa0889b0ef6f1bb0e7f8481c3bc69862d", 0x9d}, {&(0x7f0000386000)="", 0x0}], 0x2, &(0x7f00007c0000)=[{0x30, 0x0, 0xa43a, "0a299e87108f168058d2f72fb8e6ab1162761840f2e41ae3f056fc027b0925"}, {0xd0, 0x1af, 0x2, "f897917095fff3590019ebcf0f7232f039912ed8574763ab352917d8dae962a6bbc0d66eb00d94ab4ebfde5f1058ff20e696d6c71245d57a853c637b5f2902d37190a429a9b9d7db168a54e22bb2427d08720d1f3e6557225fdc974a9b6ed0a8f3a82229021f0b9aa2f8d30b800f3311339bc0f82e97b6c6fcc6508722f54c98d7229820e051afa54a2d15c37c4c0ba73263d684bd829d71153c27bf3f6ca73ecf0d876faf1300cb1a33980a121361909ad8c3e02e72d19989cb0a6d9de63e36"}, {0xa0, 0x88, 0x20, "5873a0bb8cfdce8c92c82782cd73c0a7da357c71f4a949ea454aede6b0f179bc7361c8f28e4d4b923653bd38d960ad6b9eaf49f7a2e84ee025a322129057aeb2a3b386be1dfbe1ef2e5cc6cf53e2ba251bad3e249faf4ce49980184ce65e2527798bdf7135f0bd988f11fa041bd212e64cc22af59d1edea7a0ebc0da350a38bea4afcb5d74206615b7"}, {0x78, 0x13a, 0x5525ef3c, "8ca7b8b1a6597f72cb8bf6362674047b8b01779f29cd40e41649bfb8f4b1ba558e9a634dd786c57ed67a71e40e46c89d80e06b4f6fb362e5a599018d5f8d08649481a2d13852ef6fe430c6ae39a84ca20f0a9de6cf7518e5261b858a8fb4082a591b"}], 0x218, 0x20040000}, 0x100000000}, {{&(0x7f00004e4000-0xc)=@nl={0x0, 0x0, 0x40, 0x3}, 0xc, &(0x7f0000e05000-0x20)=[{&(0x7f000076e000-0x2a)="19f61f9dd70bd0fc3c5e8d7a9e82677b4a8f4d17432f656870c790f6f65dd961fbbc618f6a5876276a11", 0x2a}, {&(0x7f0000f13000)="3cd788784c6569a29756f4db6c30a9ba97bc929c7ecc96ed046befc31ea05c7574a5804b820e291b9bcefa052a3bf600ecf6d6a2be2c71a7440bf068714a65a5e985c6083d8b560cb1d7aab603d8210c2f56c1db140ea30bb3afbad40a64e6cf70584cb4ee9cf1e64a732b", 0x6b}], 0x2, &(0x7f00005d6000-0xa8)=[{0x50, 0x115, 0xa20, "deff7c44569eeaf24739b84666fa08441157dc7f96d29a28a3fad8c43115ea390b53016fa1e2cb75a42e163888c8492465364f97be2a750159f1d107a6b66979"}, {0x58, 0x0, 0x5, "4a7a532f055bf882465627bb3cfd32a692963f3dfd52d9368c4515dbdd84ac0da07a699d9b1354a26079d3ca3d2c51f602c88fe6a56c695948cea08c065beecb6b680af7fa"}], 0xa8, 0x20000800}, 0x80000001}], 0x2, 0x40) openat$selinux_context(0xffffffffffffff9c, &(0x7f000037a000)='/selinux/context\x00', 0x2, 0x0) 2017/12/24 11:24:11 executing program 2: clone(0xc21eec7d5f1969d7, &(0x7f0000334000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000872000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f000053c000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000003000-0xbc)={0x9, 0x2, 'client0\x00', 0x2, "ed43f6dc2b607326", "dce8b11753b9b4a030e7a86224d8c9220b4c967a629c3ad3ef91f7333d9e4ace", 0x5b, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgid(r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0xb8)="1b4efb1b630d9b734d1407e7241c36f12f9940777da9a20d95ce45ed698e88f422c8de0c0d590623f73ec1c8419f7f18af37ebf3331e3fa58d595021bf10cf2570944265f49432a17c7ba9d59f7ae081d31153b9c400cad449d814e0c89d7d78f2fafbbd6ff48e3ab8a043187cccb00193a45eadf0ca22376c1702910837a855fa24d854ccaf36e6d8d752f8ceeb8f6ab9dfdbb34b59501ed31040b934ff835bae3b34777cd791e386846ec92824c2accab743bec7f6278b", 0xb8) 2017/12/24 11:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000bf6000-0x9)='./control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00002d8000-0x28)={&(0x7f00007fa000/0x1000)=nil, 0xfffffffffffffffe, 0x5, 0x82, &(0x7f0000fd4000/0x2000)=nil, 0x2076}) msgget(0x3, 0x60) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x5, 0x0) setxattr(&(0x7f0000715000-0xa)='./control\x00', &(0x7f0000084000+0xdf9)=@random={'btrfs.\x00', "c625656d3000"}, &(0x7f0000d32000)='\x00', 0x1, 0x0) open$dir(&(0x7f0000574000)='./control\x00', 0x2, 0x90) 2017/12/24 11:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00005ee000-0xc)='id_resolver\x00', &(0x7f0000de0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000035f000-0x2)='{\x00', 0x0) r2 = add_key$keyring(&(0x7f000001c000)='keyring\x00', &(0x7f0000748000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key(&(0x7f0000f0a000-0x8)='trusted\x00', &(0x7f0000790000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000139000-0x47)="", 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) keyctl$unlink(0x9, r2, r3) 2017/12/24 11:24:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xffffffffffff2905, 0x4, 0xb80, 0x9, 0x20, 0x656c, 0x6, 0x8, 0x5, 0x5, 0x80000000, 0x6, 0x8, 0x7f]}, &(0x7f0000001000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4a}, &(0x7f0000000000)=0x98) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000060000-0x3)='iso9660\x00', 0x80000, &(0x7f000025b000)="c8f453c2af6e36fee8e3baa5f6288a9fc3ef48e2e072ef22fa3ab4e760426ca3e251e43bcc8399ad4906094ecfc8911e7ef4c80a53f26d193edbdfa52a11df2fea4be02962efb63825d6aff33fb190f92df8f7a3291686a5bd49ab28ba622ef680b1977e1f45463bb1504d0949347bba16b929c2d7a2bcf70a9c04ca9cb20459b92bd71685a748e90e4729ec28e9b51470a64ba21aad75bb93da2c83da76ce02") fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getpriority(0x0, r2) 2017/12/24 11:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) connect$inet(r0, &(0x7f0000374000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00004f1000)={0x7, 0x1, 0x6, 0x3f, 0x6, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003be000-0x14)={0x0, 0x81, 0x0, 0xfffffffffffffff7, 0xffff, 0x8}, &(0x7f0000730000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00001a5000)={r3, 0x2}, &(0x7f0000c72000)=0x8) 2017/12/24 11:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r3, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008ca000)='./file0\x00', 0x42) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000ac1000)={0x8, 0x9}, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00006f1000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c3d000-0x8)={0x0, 0x1}, &(0x7f0000924000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005fc000-0x8)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003e4000)={r2, 0x8, 0x20}, &(0x7f0000f15000-0x4)=0xc) getsockopt$inet_tcp_buf(r1, 0x6, 0x2000000000001f, &(0x7f0000e3c000-0x7b)=""/123, &(0x7f00000ca000-0x4)=0x7b) 2017/12/24 11:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000234000)={0x0, 0x10, &(0x7f0000040000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000899000-0x4)=0x10) listen(r0, 0xff) accept(r0, &(0x7f0000867000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000293000)=0x10) 2017/12/24 11:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000b41000-0xaf)=""/175, &(0x7f00009b5000-0x4)=0xaf) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x25, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:11 executing program 6: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f000070a000)={@common='sit0\x00', @ifru_data=&(0x7f00006dc000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000dcd000)={@common='bcsh0\x00', @ifru_flags=0x100}) 2017/12/24 11:24:11 executing program 3: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000925000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000f22000-0x8)='uid_map\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c43000)='/dev/rtc\x00', 0x44000, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f000020b000-0xe)='./file0/file0\x00', 0x3ffd, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/cuse\x00', 0x4000, 0x0) [ 133.541294] device gre0 entered promiscuous mode 2017/12/24 11:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000cbe000-0x4)=0x4, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000202000-0x5b)=""/91) write$tun(r2, &(0x7f000049f000-0x3e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/24 11:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00005e9000)='dead\x00', &(0x7f0000082000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000834000-0xd)='nodevsystem:\x00', 0x2c19d2562b5e426c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000605000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b2b000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00003b3000)={0x1}, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000364000)="28f073caf8b3fca419ff8e9f35cc4c3fe6f09dab6c781ea030cde4ccf6dea2aa1c55eef8235f179785947ac9192c4d07e39e6173566b09e83bd70378784dda7b34822e79b77b9f4ec038", 0x4a) 2017/12/24 11:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000da4000-0x3)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000705000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00001e4000-0x118)={0x7, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2017/12/24 11:24:11 executing program 1: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000050000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r1 = dup2(r0, r0) write$sndseq(r1, &(0x7f000004d000+0x1e5)=[{0x0, 0x9, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"0789150205301fa55dfc9d95"}}], 0x30) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000029000-0x11)='/selinux/enforce\x00', 0x100, 0x0) r2 = gettid() mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f000004f000-0xb)='clear_refs\x00') 2017/12/24 11:24:11 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000)={r0, &(0x7f0000dbc000)="", &(0x7f0000f77000-0xf)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00009fd000-0x1c)={0x0, 0x6, 0x80000000, 0x7f, 0x1, r0, 0x3}, 0x1c) r1 = semget$private(0x0, 0x3, 0x100) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fd3000-0x4)=0x0, &(0x7f0000fd3000-0x4)=0x4) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000fd1000)=""/130) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000)="", &(0x7f0000107000)=""/78}, 0x18) 2017/12/24 11:24:12 executing program 1: socketpair(0x15, 0x0, 0x3f, &(0x7f0000463000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f65000)={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x2, 0xc9, @loopback={0x0, 0x1}, 0x80}, 0x7fff, [0xffffffff00000001, 0x7ff, 0x7fff, 0x2, 0x8, 0x6, 0x6, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000018e000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100) [ 133.666059] device gre0 entered promiscuous mode 2017/12/24 11:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r2, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:12 executing program 2: clone(0x0, &(0x7f0000567000)="", &(0x7f0000ece000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000eb5000-0x21)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000980000-0x11)='/dev/vga_arbiter\x00', 0x111000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) semget(0x0, 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000575000)={0x101, 0x400, 0x6, 0x7, 0x6, 0x6}) 2017/12/24 11:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) r3 = request_key(&(0x7f00009a1000-0xc)='id_resolver\x00', &(0x7f0000af4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000301000)='nodev\\em0em0!vmnet1\'}@+nodevposix_acl_access{\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r3, 0x8100000) writev(r1, &(0x7f0000f49000)=[{&(0x7f00005e4000)="a8", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f0000206000-0xe0)=[{0x0, 0x0, &(0x7f000052e000)=[{&(0x7f0000bef000-0x2b)="14f6e3ffadc1bd3bec5829b48b7addadd0947b17272839826d7846621130b655f73a414bcff77f72ca5be9", 0x2b}, {&(0x7f0000586000-0x93)="e14f325803c56a600a8f70667bff1850f1886d1ef41f37a27cf1d3a868fc2aeb7478e377c2fe7dc0946ceb9730cc8762921e13e7be1263269b94898a7aac9ac12f5c93442be36217a15814c3d595cee6da095c63af1f3f9d452619e2ac4260cd9aab64c4b7812c42fbb5e3e8f52d79427c43f8cbf4d2c2280bce1e6c3bda3c789f39dd6ab6377e4d37ceaf1985567d6eb0b6d4", 0x93}, {&(0x7f0000584000-0xa7)="a945b397c82ade7a66aa245aa67ee872772debccf18f84672c67d63d5061f89bc6821b72bac3657c6872b21fab1d4727805affeb879361621bc3f758d415aaeee3fdfa8649001e7cd97f84f73e29545b0edebe34fa58a65c03774d63937b8e19076125a19a5f308f908ecbc2635f6766123968117918e2dd77ffc2f20fbfe6135adb2eb60dd9e84d58f70abfb96e574f4764c3556dfe7f16aa4a0b1d715aae1ff7e6aa640579c1", 0xa7}, {&(0x7f0000bed000-0x5d)="9239a44589bb4ee3d8cdf34f1ef99802ddea73085199563954af918403cb7ff4ad44588c773cc96c65e499e54c96e18477fcefec18239e622112d18c0328c14a53e2e1ce1560d9d05e892655b41054e5c15080953f0ddf9ed58533c258", 0x5d}], 0x4, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f00004c0000-0x50)=[{&(0x7f000036c000)="10195ba7ab351ce48be7a052cb70fc45cf1d31592378274b44eeb09b358730e1f766070447dc58bb1aa98e4c0ae9de2cfcf0ab80959b539bbcc75baf9e18eae56ecb62551c43c918ddcef3109819b48c4c877ef15336500c528def3d83436f071b167e6e749bfa72a8642c9635ce1a9179baa12f3e633218cfacff44e222cfcc4c05b8c7fba5c78003d3dea0023e92fb2dd27344a0dfd3f481081760b9fcb3020900106ba228ed22eca28c20d177b91d25a721be0363e77ae36fcd986f8a4638ffa2f7eab6962a362c35df38f458d95d7c5c0f955f440c69db8348ef26c4b331e573", 0xe2}, {&(0x7f000045b000)="776a59900d74918ee5ba9ae0f3b6fd63a8955814a2ae84af8e8f250840ff07a441d5ccd7b57fd08ff946d5d0ddd3ee31d1c873dccdcb0dec3f3d9b12031b4c83f669b0298bd7ae2769be621d3f829414276a332ee5ca789a950057e659f56d43fde16f5e23da7d925190922608d404b54145c99ae4a01c80e0f423c4ce534bd2178f6effaa00e9c0d77ace352a8bbcc27acca84fb42a9631355571137644e8521515ca324944009ea94bd1fdf7f05001d55fc207d9f9a99a96727b3506c02ef9db56a6aab2bfea8b4391d4c273cb098eff5c55b40538b455301de899307de97642551126da7158d79e300962b159", 0xee}, {&(0x7f0000263000-0xef)="8b4d36746e84a8877a81ef0d64035086e84e68e782e449d1a31fcd5d15340126a774e54184dd03b433e2d0a1706bfa2eaf4ef75d1633925aa4fced436031b81196441b64697445ddb75554d0dd1deaeb123eeededf7943665c5c56fe2d520bca8af9e961d57d1eceb60300d314a9677813ccbb4fac5ced211750b80f292d28548f6118275fa36bec39d23ef0e94129e51b66559c6150fe257ce7467b9616053f09353230cab73e81d37c06e477dd235bf5599d09c22d2600f1a91198840edd7179d1612fe60c75ad26193aba69dfa352d39ff3ad36e61df06d883c113b4b6845e42df52ef1a65a0f43370ec57c3764", 0xef}, {&(0x7f000033d000)="ceebbf17d793af0146ee555608fc412424a3e8d05e56208eea4478908e8bc86f9c571bcc1b60c302e50b68e7a14a1ce98be5593c4548ba8002d68d4679ec9e5eaa84257236", 0x45}, {&(0x7f000007a000)="c7c61ed83d9615d689455b9318798c6798498a9cf4c1e6d1557216996039b9a133db3803a20fc5ec05a181cd457597ab9cd7fe8a78469017fec26d00637ba9027c1bc1516ade3c81f56216575d51fefaff0a0f32a720a6783cc90dc06fc2b1b505b2e77342dc9feb10289833ca7100c72ecbe1e3599a891a5bc155111a0be2115241bfd2389ec3850c5ae7165495657d3c94534ef481769f9bb6fb1df0fcaea83e3773bc738e2a0ae1bfc0d40f28caba68f0e517b5066c759039cef4d14048dfb33d167f06889b3ffe355cc0e6c51710219e9b089bea6ff6a0dfc1", 0xdb}], 0x5, &(0x7f00003b0000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x78, 0x117, 0x2, 0x60, "a8cc084fd6badd578a937f2e41cf7c931e55f020bdfa716601a23877b0dbc61f383a9e697989137cf2e580ff0b79696e4bd66224fe64893f898144208587599690256fdfe27976be5311bd400f554a444be1930e71cf76d8b2ca131f689e7096"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x30, 0x117, 0x2, 0x16, "fa17a33de9f9e1a3c6c74e1f98d06b01203958475d75"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1138, 0x40}, {0x0, 0x0, &(0x7f0000d53000)=[{&(0x7f0000e42000-0x9f)="4a7ad53b4b277695f448a2f074c10daad266e1e547e6cf39e52aac825c58beffa35446ba4ce2bdb847e9a9645a9fc386c2a6512165c2617075dc21c77eaeecc06b9db67d1869c8d271f19b7ebe24cd1e1375a20315d2a13dd5ed8cc441a2251ba8cce46c45f3871a88f462baca9e1d14d0ae78f5382c32959371c038381806e3041337f8e6280be0ac03c346a3a2bec378108457f0710af20a6be353241557", 0x9f}], 0x1, &(0x7f00000b1000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x5}, {0x0, 0x0, &(0x7f00007f8000-0x10)=[{&(0x7f00005fa000-0x69)="af0c7f3f95283c36c5187714c18eafe0c572fa7155c6e5cbc0889e414d676d769e8cf3a48d0f97176b6828f47e0b9a21f1dbbaffe750853d5b4cc6f6e2169ca8ba42aace70b687ff960142f859b6af1ea016d5fd557f39f618371fda1909d440d4ba4744ca5d0a3f3f", 0x69}], 0x1, 0x0, 0x0, 0x0}], 0x4, 0x4040084) r4 = dup2(r0, r2) ioctl$VT_ACTIVATE(r4, 0x5606, 0x80000000) fcntl$setpipe(r2, 0x407, 0x1) 2017/12/24 11:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x3ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004fa000)="6370752635000000000000000400") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006b1000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000697000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dac000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000a3b000-0x6)={r2, 0x0}, 0x6) 2017/12/24 11:24:12 executing program 4: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000f53000-0x1)="") removexattr(&(0x7f0000fcb000)='./file0\x00', &(0x7f00008fc000)=@random={'system.\x00', '/dev/usbmon#\x00'}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009b8000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0xbd)=""/189) 2017/12/24 11:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x202) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000fbd000-0x65)=""/101) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xf) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000ad8000)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000403000-0x11)='/selinux/enforce\x00', 0x400001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009ae000-0x8)=@assoc_value={0x0, 0x81}, &(0x7f00003ae000-0x4)=0x8) ioctl$KVM_SMI(r0, 0xaeb7) sendmsg$inet_sctp(r0, &(0x7f0000a7f000)={&(0x7f0000d41000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x10)=[{&(0x7f0000a60000)="7e1d82557d6d3a65d6b4dcc367100f615d8187ec754765d3dd2a0873033cf5418db054d308e72eaf7064ffdfa2a4305a7c8c2f77c3b8ebd9a97d814a43ded3fd05a4bf8d0eaf15ced01a7048557bb4fbdd81069b7ce96d2906940dc0151e616d457deafdfbb725e7c0fffc597756a21599920b541c6388dbfde22ae5666af4189a6948ab0b6a7090c801d3130ba60171fa1f05691ccf80b110a44e68a1a6d1efb648123583d97ab038a336a7ae1fe6db2dc7a7c34102512840bb87a96a77727da09280447fe39e", 0xc7}], 0x1, &(0x7f00000f6000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x3, 0x80, r1}}], 0x30, 0x4000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007c1000-0x10)={0x3, 0x1, 0x42, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$instantiate(0xc, 0x0, &(0x7f0000986000)="", 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a72000)='/dev/sequencer2\x00', 0x300080, 0x0) 2017/12/24 11:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001fb000)={0x0, 0x0}) ioctl$sock_bt(0xffffffffffffffff, 0x5411, &(0x7f0000afa000-0xff)="fea4be0dc8edcbd6b7c6f0d0fb529dd6d6ac587aa0856ae11be9384df4d6fbc5714956c5f45fd9656c0ac5c7b9c44fc127cbec0126387b4b6f4d32fc10ccc65f174f69cbf6a9c8a1a675088d30bb79488864acdf3eec035f9ec0950486e19d17df44b1aa4ce5d24a6039b5cd081e5d72c35da56ab247c6979b3bf31839cf22b30563cd6efcfc6b2a945ec07b0e1a022de442e48406373d2acc816646b29fe3fb1bd750e375c844f87c7511b3c04ee9426a21173d47b1a1388a4e54a4cf") r2 = socket(0x1000000000011, 0x3, 0x0) sendmsg(r2, &(0x7f0000934000-0x38)={0x0, 0x0, &(0x7f0000d90000-0x70)=[{&(0x7f0000dd2000)="", 0x0}, {&(0x7f0000dd2000)="198a0cfabbbcec68ee19c1bc", 0xc}, {&(0x7f0000dd2000)="651cb33883c0746ef196c6288dd9b32fe8bb9d479710626d92e5e64e2ebb110a8a9dc3b479590cdea5b667c1b0ba1fe40e3a68bed2c4a00b062c20a3c18b367f6460a4af00de563eba8ca553bbffc2b3dd22587cc2d1b7a8276239614f578b65f4e223539ef902b61e6ceecfd3446899c746d1a31a635fb4ea921ebe5426e869db411c7bb78a5cf72b03de16570235a5", 0x90}, {&(0x7f0000dd3000-0x40)="790aa0e9af54cc75f2b6d6321780517a93b1967c23e6b27f6510113c6ea212585601a55ddcf0141443fd0ea097212431d18bc0cc306fa8", 0x37}], 0x4, &(0x7f0000dd3000-0xd8)=[], 0x0, 0x48000}, 0x0) connect$nfc_llcp(r2, &(0x7f0000dd1000)={0x27, 0x6, 0x0, 0x7, 0x20, 0x0, "935dc056d599da60d43312149c85f2e5317b94777ede613cc083ec41f6de0269f23e8cb2312d07be9f35a33087566fbe4b85921e7df98f2f8a1b45fddaa94d", 0x9}, 0x60) r3 = accept$packet(r2, &(0x7f0000ddd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000316000)=0x14) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000e88000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ca1000)="b775ef29a0c91ea0125576a83308c0f91ddbec3e767df9292acab0d5004ffd69e6023e97a90daff21c3afd25e995748756d0cdee64abc22afd698eabc3bc3517", 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000732000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000205000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000015a000)={0x0, 0xa0, "8f3226b2667d7107898a58df84427bc55e9e574e7d3586de37e342d6962703711df4ad79f7a5b8ad4aa1e930365cbe2762ad0a91ef0a407afa582f928d38ec1e5ed538742bed55b22b0d35d78d988b15ed7d3c9291ecb42742921773f4542d2de64ad56750a834415e7ed4ae690c08263c781f1a7b1ab34a466e4252e686d8e25a1671fb65a654a726682d8629324dd30d8ea6c33f36cc2661a9dcd01a2ed783"}, &(0x7f0000d37000)=0xa8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000919000-0x14)={0x0, 0x3, 0x5, 0x3, 0x4, 0x9}, &(0x7f0000612000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000075c000)={r4, 0xab, "34314995b3b3a68a2fde41d204b8be073ba7d5b6cedd6b4b50d07c52327428a2ea5b433b7568187fda3371b82a1a4e421d317ed28a56662085e200cd442b50d8e9bdacf80ecf08951c5be6a3f5a9f54b326e12698403fa7083deef025b57725bdff4c57466f3bb09006b66a700ea066e56d54d6575bda2dd3f7f4d79475fe774f1c12874516fcdcc352fad91f3fd8360a65970f80487c9440556c58079fae9d3cc29f035129061702bef12"}, &(0x7f000071c000)=0xb3) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000092e000)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/rtc\x00', 0x24000, 0x0) syz_extract_tcp_res(&(0x7f00006d6000)={0x0, 0x0}, 0xd51, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000045c000-0xb)={0x93a, 0x7, 0x1a, 0x0, 0x7, 0x80000001, 0x3, 0xfffffffffffffffc, 0x0, 0x3, 0x0}, 0xb) r7 = accept(r3, &(0x7f000075e000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fee000-0x4)=0xc) getpeername$ax25(r7, &(0x7f00008e6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f69000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000725000-0x8)={0x0, 0x0}, &(0x7f0000a9a000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000176000-0x8)=@assoc_id=r8, &(0x7f00001de000-0x4)=0x4) syz_emit_ethernet(0x6f, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x595, 0x1, 0x1, 0x85, 0x9, 0x1}], "de"}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000084f000-0x4)=0x5, 0x4) sysfs$1(0x1, &(0x7f00004e1000-0x1)='\x00') bind$inet6(0xffffffffffffffff, &(0x7f0000798000)={0xa, 0x3, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) recvmsg$netrom(r2, &(0x7f0000c9d000)={&(0x7f0000319000)=@full={{0x3, {"f7ab9d5bc9a9a6"}, 0x4}, [{"e636accc9922b6"}, {"604f684ae02c9a"}, {"1ea5f4ff6b77f3"}, {"11878b37424ce3"}, {"12b34ead9e3e4e"}, {"464d7b25418c30"}, {"0b3176da6241c8"}, {"8510f197938736"}]}, 0x48, &(0x7f0000327000)=[{&(0x7f0000166000-0x3c)="dead7216e280ec878200cf1736a8254f00f21852ec3ed9dec24af184d9daae15749869759751a8df46161e85e53bf172e15f1188a2635abaa9efa9caf22062141f15a40aa233cd959f4eb165f0bbca70d66f2c92555f1e96276d3b47fe78a501a7573e56a51096f34cb49ae9f9537ebd429db1", 0x73}, {&(0x7f00000c3000)="b4736ae2d4e42e8430495a7ce96e0a6771e0941df13fd8533f7c87725923faa9b4d0e72d30d33c82120cc4d9f365f4cf1adb9f5414ed721eccd4cbbbaed9c6a706504aa37632f572958255eabc37f52769a41a8219b0640e535d7b25", 0x5c}, {&(0x7f0000b7f000)="5813749bab4ce756852ef675b102ff128ffa1873be6773e0d1845f22582d1db809a91bdb0999066961a51c043d4c2d7030494debb97410d7167b430913569d017f06df3c6cb8a48288e070f6d214ea0716d5e06bf8875f93ec2692efc97867bc28f0f9a70fe0b572ddeb06909731d3fc7129d19568b6e12b5c4ea9f6133c50363ef4ed8dd3cbbb1e9891e2be8f13d7573d2c3d50e2bbd4b0230cc1f3780e3d146491b3bd600f75d779c89229d7efa323", 0xb0}, {&(0x7f0000bac000-0xc4)="c1ae35d9e92de944f2e1cfcb7a2dff36b0a711727cc49ed0475450b41bb4f399c0c88b993279925749411a6e2141931e4da0ab2d815bf4b955eee575797817f04628cbf2210dc12e67430cb0f644c939a837defa0b8b1154b1b9af47aa13dc06f7661e1eb3447e30571141ec3222c3326861a22bacfd41177431d12432b3de49be649326f5e1775bd74f1d7fbfa73805a6d186ab4f988bddbfb1824eff2a1176e061299751e56685c509d137bb2a802b267b2e6c6f47869e0901baa82b1c4c3f48ddfc0a", 0xc4}], 0x4, &(0x7f00009ed000-0x3c8)=[{0x78, 0x103, 0xffff, "5db4e946d3bbfab2dc93de130cbc6e1f8e1b71557d7cdd2d2b9e65784da59a5792e7e90b554ae083eeb1887fb2e634f13af2f82ca0fe27532aa79c12957a06bc4f847ab61bb86e486b18da737b303f233fa531f5dee32a0ff44f029bb83c34aec47dafeed8"}, {0x20, 0x198, 0x42, "bd937dcaa6d1b9905225"}, {0x78, 0x103, 0x2, "0868f364e7284b7ddbf44fa74bd1f734bebe94119334beade255903eda2a26b82c2ac661cfbb212325ae5da51ffdb0ffe9243edd75028b89b96b15d42ee5add7ae57f20a3f697202cc7454cc2e655f5e08fa9908730f43b4fce0f1103dfc3c937dece89aeb67"}], 0x110, 0x8001}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000d22000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000471000)=0x10, 0x80000) syz_emit_ethernet(0x3b, &(0x7f000081c000-0x3b)={@random="3aa015f4701b", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6005, @arp=@generic={0x308, 0x88e7, 0x6, 0x9, 0x1, @random="a451bd30043c", "ccf66df009a24fcbed", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "88c509e731616edf80816ebe3a2f810a"}}}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a80000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffff251}, &(0x7f0000a60000)=0x98) ioctl$TIOCNOTTY(r6, 0x5422) 2017/12/24 11:24:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000926000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x4}], 0x5) setsockopt$inet_int(r1, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/24 11:24:12 executing program 4: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f44000-0xc)='/dev/rfkill\x00', 0x40080, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000606000)={0x0, 0x0, 0xdcde, 0x8, 0x2, 0xe728, 0xffffffffffffff64, 0x1, {0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2604}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa000, 0x19d0fc01, 0x44a, 0x8, 0x3}}, &(0x7f0000f43000)=0xb8) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f43000)={r1, 0x400}, &(0x7f0000d3e000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f3c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc84dae79fa409d6d54", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005d8000)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f0000391000)=[@op={0x18, 0x117, 0x3, 0x9}], 0x18, 0x0}, 0x0) 2017/12/24 11:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x4000, &(0x7f000038a000)="", &(0x7f0000744000)=0x0, &(0x7f0000d00000)=0x0, &(0x7f000023a000)="0935c2f44a9a65d3047da532ce32746496f84649796130999e9e2f9f9b4abf830a492b9cffba6c2cb8085dc354629ba09b001180152c87ca5992f0d9f6b50da8f0f2729b98bf7fa5b2edd4d587b3fde91d655c5e9dc499091e83a768411b8ce35a9879dd31f1049f418e9ce140231b8607343a98f304076ce4f234fbbd1b75bf71d9e1a7125ec4a43265a0e5fbbd1b2f42e0f0db") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2017/12/24 11:24:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000)=0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cdc000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000bac000)="75e50c12604c9ae1f82699a4b7c32dc51797ba9ce0bb0bc1ced246cc") 2017/12/24 11:24:12 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000962000-0x5f)="7880039cbd3ea88e6b343ff43146492ebaf150afb19aea0692eb019183d30000100092b34874ce912c6d360afd3a7ebe277f93b6ab864adfb6813a7028eb0888d268866c37adb8a8d943d858a861ffd83b6c54b8785040500ad302e0cab243", 0x5f) [ 133.803877] device gre0 entered promiscuous mode 2017/12/24 11:24:12 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000011000)='/dev/input/mouse#\x00', 0x1000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000001f000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x5) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000022000-0x18)={0x1, 0x0, [{0x573, 0x0, 0x0}]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000022000)={{0xb78e, 0x4, 0x0, 0x3, 0xd428, 0x7}, 0xaf8}) ioctl$TIOCEXCL(r3, 0x540c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000023000)={0x3f, 0x5, 0x7, 0x1000, 0x8001, 0x4, 0x1, 0xe6f7, 0x8, 0x8, 0x1000, 0x0}) 2017/12/24 11:24:12 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ff5000)={0x0, 0x0}) fdatasync(r0) 2017/12/24 11:24:12 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fc7000)='/dev/vcs#\x00', 0x6, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, r1, 0x2, &(0x7f0000fe6000-0x27)="b90bb2551add676ebfcbe36597eb7db3a9c6833e9eeeac7f140db479d7356d9440bcf536b17477") set_thread_area(&(0x7f0000d44000-0x10)={0x0, 0xffffffff, 0x6000, 0x1800, 0x3, 0x80000001, 0x4, 0x2, 0x5, 0x5}) preadv(r0, &(0x7f0000aa8000)=[{&(0x7f0000c69000)=""/0, 0x0}, {&(0x7f0000456000)=""/35, 0x23}], 0x2, 0x0) [ 133.842261] binder: BINDER_SET_CONTEXT_MGR already set [ 133.853473] binder: 24370:24372 ioctl 40046207 0 returned -16 2017/12/24 11:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20080, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004e6000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000e34000-0x28)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x3, 0x0, 0x0}}, 0x28) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000930000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa9000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00001b4000-0x4)=r2) sched_getaffinity(r0, 0x8, &(0x7f00003bc000-0x8)=0x0) 2017/12/24 11:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x802, 0x0, &(0x7f0000950000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e3000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockname$inet6(r2, &(0x7f0000bed000-0x16)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000863000)=0x1c) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) write(r1, &(0x7f00003bd000)="", 0x0) 2017/12/24 11:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r2, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008eb000)='/dev/cuse\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000066f000-0xdc)=[@in6={0xa, 0x3, 0xbb2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa63f}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}], 0xdc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ce000+0x5d2)='/dev/sequencer\x00', 0x0, 0x0) fchdir(r1) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000d76000)=""/233) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000e1f000-0x8)={0x0, 0x0}) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) [ 133.964171] device gre0 entered promiscuous mode 2017/12/24 11:24:12 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000477000)={0x2}, 0x1) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000db3000-0x27)="260000005e000900000004f6d100000000000001000000000000000000070009fd6e35ea086a", 0x26) 2017/12/24 11:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) dup2(r0, r0) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00001d9000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f00001c4000-0x20)=[{&(0x7f0000c82000-0x1)='6', 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0xd2a, 0x0) 2017/12/24 11:24:12 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x4)='./file0\x00', 0x4000, 0x20) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x2, 0x600}, {0x8, 0x2}, 0x7fff, 0x2, 0x81, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000bc5000)=0x1) 2017/12/24 11:24:12 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000368000)={0x0, 0x0, 0x0}, &(0x7f000090d000)=0xc) capget(&(0x7f0000018000)={0x20071026, r1}, &(0x7f0000583000)={0x7, 0x24f1, 0x4, 0x4, 0x8, 0x8000000000000000}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x38) ptrace$setopts(0x4209, r2, 0x400203, 0x1000000020000005) 2017/12/24 11:24:12 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) close(r0) 2017/12/24 11:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000014d000)={0x0, 0x0}) getpeername$ax25(r0, &(0x7f0000f10000)={0x0, {""/7}, 0x0}, &(0x7f0000a36000)=0x10) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000aae000-0xc)={0x4, 0x0}) 2017/12/24 11:24:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0xd, &(0x7f0000aac000)="", 0x0) 2017/12/24 11:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r2, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:12 executing program 1: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000732000-0x1)="f0") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 11:24:12 executing program 6: add_key(&(0x7f000076a000-0xa)='syzkaller\x00', &(0x7f00000c3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e4c000-0xf6)="4b52bb4d06d5bb7e05c27310d8cccf29ab702a3ce1c233401fd36be1e103daca1033616bb71ae54fec92dbed93e580b66a7da59a236e59fde8f1de44ef15e8fddea254398e8228a46779c78a11e00191e14acd7fdb0941dede85aeb345ad8306e02d9fad535252b4f22a2e42234fb2aeb2c70270e514fc8b4768ea7be66f58a38d39784da8b66a620ba51d0bec4869fd78b1b84fecb0db7872dab8f589af5f5c930d928cf9f281064f9058109c921be08a8822db161622c8e7a281c110a62745553d8a8a753a235c8d39a6519173a718702dbbaf22d63ef4470780496a2ae0e29be950d5ccd14276df85aebfc3e2ddd3b8c36d966a7d", 0xf6, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f60000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000621000)='cpuset\x00', 0xffffffffffffffff) [ 134.088295] device gre0 entered promiscuous mode 2017/12/24 11:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000946000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000650000)=""/134, 0x86, 0x0, &(0x7f0000b51000-0x10)={0x1a, 0x9, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write(r1, &(0x7f000053a000-0x2a)="240000001d0001fffffa902800000000395ffa0600e9ffff000015130000080001000070aa813734cf33", 0x2a) 2017/12/24 11:24:12 executing program 7: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b0d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000a3a000+0x473)={0xcd8, 0xb2, 0x7, 0x3, 0x7, 0x1e84000000000, 0xffffffff00000001, 0x3f, 0x3, 0x5, 0x7, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000097b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00006fb000-0x72)="3c00000000000000055f4a8bf492d286fe377a26823a847c2f88b782a001a11aba", 0x21) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$netrom(0xffffffffffffff9c, &(0x7f0000b0c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b0c000)=0x48) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000a4c000-0x4)=0x2, 0x4) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000b09000)={0x1, 0x0, [{0x101000800000486, 0x0, 0x0}]}) 2017/12/24 11:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x0}, 0x10) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c6d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000aba000-0x14)={0x54, 0xfffffffffffffffa, 0x40, {0x6, 0x20}, {0x36e, 0x2}, @rumble={0x3, 0x6}}) syz_emit_ethernet(0x46, &(0x7f0000b54000-0xf0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x10, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d97384", 0x0, "942de4"}, ""}}}}}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000558000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000626000-0x8)={0xc0, 0x9, 0x0, 0x400, 0xfffffffffffffff8}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000051b000-0x10)={0x6, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f7f000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc585a30338c9bf72, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fchmod(0xffffffffffffffff, 0x0) 2017/12/24 11:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00003fd000-0x4)=0xfffffffffffffffd, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000fc00", &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000004b000)='/dev/rtc\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$tun(&(0x7f0000e31000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000726000)=0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00001cb000)={0x1, 0x0}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00004e0000)={0x0, 0x0, 0x0, 0x0}, 0x10) getdents(0xffffffffffffffff, &(0x7f0000825000-0xa7)=""/0, 0x0) fremovexattr(r2, &(0x7f0000d87000)=@random={'osx.\x00', '/dev/rtc\x00'}) 2017/12/24 11:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000013a000)={0x3, 0x3, 0x3f, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) 2017/12/24 11:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)="") socket$netlink(0x10, 0x3, 0x5) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f0000934000-0x8)='./file0\x00') 2017/12/24 11:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r2, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000090a000-0xd)='/dev/net/tun\x00', 0x0, 0x12000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2017/12/24 11:24:12 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000008c000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x7, 0x4, 0x8000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f11000-0x8)={0x0, 0x40000000000000}, &(0x7f0000a14000)=0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000242000-0x24)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0}) 2017/12/24 11:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f00003df000)=""/111, 0x6f) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000079f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000c08000-0x4)=0x9, 0x4) write(r0, &(0x7f0000c47000)="9d8ecc80ee0101df24e9cd2d4cb4e9b227312da65c00000006529a5b0a52d7daf2820cc1d5447e89caa649ec4b1ddfb02931594410a56f1976f63d9c7fef4cb96fcbdabef509979fe9ec2f1364dd0000000000003d561f683edd9138915edbfd41778effa71b51bb641bb12b030000000100000086e3e0a0e678a704", 0x7c) [ 134.250984] device gre0 entered promiscuous mode 2017/12/24 11:24:12 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 11:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f00009de000-0x7)=""/7, 0x7) close(r0) 2017/12/24 11:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r2, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x801) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006c7000-0x10)='/selinux/create\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000551000)={r1, &(0x7f0000f5e000)="b7282b78", &(0x7f0000cc2000-0xd3)=""/211}, 0x18) accept4$packet(0xffffffffffffffff, &(0x7f0000eea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e9d000)=0x14, 0x800) pipe(&(0x7f00009c3000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000af9000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e94000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d07000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0x2, 0xfff, 0x3, 0x80, 0xa0, 0x401, r2, r3}, {0x101, 0x1, 0x3, 0x0, 0x7, 0x20000000000, 0x81, 0xfff}, {0x527d80c, 0x100, 0x3, 0x1}, 0xbe, 0x8, 0x3, 0x1, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x6}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x0, 0x9, 0x1, 0x4, 0x8001}}, 0xe8) 2017/12/24 11:24:12 executing program 7: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000645000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c6c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, "6964310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff00", "74696d6572310f00000000002e000000000000000000fcffffff0000000000000000000000000000000000ff0000000000ffef00ffffffffff0000000000000000000000000000000000000300", 0x0, 0x0, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000090f000)=0x4d9, 0x2) socketpair(0xa, 0x6, 0x3, &(0x7f000090e000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0x9b83980c0ea8b657, &(0x7f000015a000-0x1000)="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", 0x1000) 2017/12/24 11:24:12 executing program 3: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) getgid() sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003db000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000ab6000)="3f02fcf3d354f0d466f3b5ded2651ccc66e1ba181f033b14f364002cc2b94835199498eb89af3f450be1693ca6119ace4ef31182654f97", 0x37, 0x1, &(0x7f0000acb000-0x1)={0x3, {"abf0afedca3ae3"}, 0x2}, 0x10) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ac9000)=@assoc_value={0x0, 0x6}, &(0x7f0000aca000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009f9000)={r2, 0x9}, &(0x7f00003f1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac9000-0x4)=0x8) r3 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000159000/0x2000)=nil) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000aca000-0x32)=""/50) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000acb000-0x8)={r2, 0x3ff}, &(0x7f00003db000-0x4)=0x8) 2017/12/24 11:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fe2000)='net/bnep\x00') ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000eb6000)={0x0, 0x1, 0x6d, 0x2}, &(0x7f0000081000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000350000)={r2, @in6={{0xa, 0x3, 0x9, @empty={[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, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x7, 0x8}, 0xa0) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000146000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000f16000)={&(0x7f0000899000/0x4000)=nil, 0x8, 0x6, 0x14, &(0x7f000067b000/0x1000)=nil, 0x8}) add_key$user(&(0x7f0000bb1000-0x5)='user\x00', &(0x7f0000fdc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e92000-0x2c)="047481a79f0e0991605299279642984a2547640e3f3230c9f0f3e5f0fe89a2d37ee8e0d30d5483e4e2eed62e", 0x2c, r3) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f00008bd000)={&(0x7f0000334000-0xc)={'sha256-ssse3'}, &(0x7f0000836000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000d22000-0x8)='keyring\x00', &(0x7f0000a84000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) 2017/12/24 11:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f00004f7000)={@random="1d389ebd93e4", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x1c, 0x0, {0x12, 0x4, 0xfff, 0x0, 0x3, 0x0, 0x0, 0x1, 0xde, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x3, [@rand_addr=0xfffffffffffffff9, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0xdc, [@empty=0x0, @rand_addr=0x3bb]}, @noop={0x1}, @generic={0x7, 0x11, "b3395e057581cf256b715bea731b70"}]}}, "6a98354794fc6357"}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e47000-0x9)='/dev/sg#\x00', 0x7f, 0x80000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007db000-0x4)={0x9, 0x3, 0x8000}, 0x4) 2017/12/24 11:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a11000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x8, 0x407ffc0002}]}) shmat(0x0, &(0x7f0000714000/0x2000)=nil, 0x0) 2017/12/24 11:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x40) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000a7b000)=""/37) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d15000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004c8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000469000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f7b000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x3, 0x1ff, 0x2, 0x2, 0x4, 0x20, 0x20, 0x2, r2, r3}, {0x1, 0x71, 0x0, 0xfffffffffffffff9, 0x58, 0xd3e, 0x5, 0x0}, {0x5, 0x1, 0x81, 0x7ff}, 0xf0c, 0x3, 0x1, 0x1, 0x50, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x2}, 0x9, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x3, 0x7fff, 0x8001, 0x4, 0x8}}, 0xe8) r4 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) sched_getattr(r4, &(0x7f0000458000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/24 11:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c47000-0x4)=0x0, &(0x7f0000424000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fc3000)=0x40000000000210, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007b0000-0x6)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00009ef000-0x1c)={0x55, 0x5, 0x0, {0x3ff, 0x5}, {0x1, 0x4}, @ramp={0x100000000, 0x200, {0x7, 0x9, 0xffffffff, 0x97}}}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e20000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000039c000)=0x400000000000005, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000151000)={0x401, 0x9, 0x3, 0x3, 0x261}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dd8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e7000)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b10000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000947000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x48ef, 0x0, 0x1ff, 0x13, 0x20, 0x20, 0x101, r5, r6}, {0x7, 0x8001, 0x1, 0x12c5fa87, 0x0, 0x1, 0xfffffffffffffff8, 0x8}, {0x400, 0x1, 0x3, 0x8}, 0xc7b, 0x0, 0x3, 0x1, 0x80, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4b0b5be, 0x39d}, 0x11, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x0, 0x3, 0x3f, 0x3, 0x200, 0x7f}}, 0xe8) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) sendmsg(r1, &(0x7f00000fa000)={&(0x7f0000ff0000-0x9)=@rc={0x1f, {0x10001, 0xff, 0x5, 0x100000000, 0x1f, 0x4}, 0x9}, 0x9, &(0x7f0000b80000)=[{&(0x7f000008f000-0x21)="f7b4f6ee728f56884d4b7380fe3049a182472c4aa3313004e6280444090813dadf", 0x21}, {&(0x7f00001e3000)="95bacd50cade8f8780c2030708e0dd4a4746f239f712a440251c0091e65085e3cd7f64e9366c45aeee42204f9f59d7093f60db1b3560cb8d7b3f1d37762769e1aad4bcf054d49176b39b15c55472d46407a243abc1d21f22a3c6e84f830204791b676c9185ffdba44ac4d9c3509e601df142e34be204de006ec4", 0x7a}, {&(0x7f0000ece000)="5ee6690cdb3e2c995711de078187fc832ed37fa4b96c7e1b634405a2014c0cf3005c6e7cc3c323e513a93d6de9b3596f37e3d25ce0fa891ad45e83a014e1e13d1e6b971af268ee4b0df90e2bae1d47356d995d4eae92da94807f807fd0676c88207fb6d638d0c00856876f90cf8ddbb0c2539fe99d7afe9a69e4b0a0e496a97a36f8bb6afd349ebe37706e49a9d1c60872", 0x91}, {&(0x7f0000481000-0xd)="df06a4c799ce1a58026fb632ac", 0xd}], 0x4, &(0x7f0000c2e000)=[{0xa8, 0x10e, 0xe6e, "058189750038f37d16174d983992b03563c0f5b3e1381f86e1505952a35e27bef11247b8136304663c0f9a7b5323dad47bbf0ce0a7711781ee9f89696b7eab78ab384bd55ee11a27b38a8fcfb9ac0d69d492adc7b61aaaa74e076d689b3fe77e8cd4cf7acc37bbd37efca6c7a51c8d02860f7c3f52b69f74c59ab8d7609228d03408ecc495777ad8ad0e281beba25f6de91f9f"}, {0x30, 0x0, 0x2, "d36ecbf38a39e2c7ae961c0c051b0e2defc78a02ed5625139d"}], 0xd8, 0x4008800}, 0x4) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f00001a1000-0x4)=0xffffffff, 0x4) eventfd(0x200) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000b6000)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r1, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000c76000)="e8", 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/24 11:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007ba000-0x14)="f5730900000000000000dede0000000000000004", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006d0000-0x10)={0x0, 0x7, 0x0, 0x80000001}, &(0x7f0000cf7000-0x4)=0x10) eventfd(0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cb6000-0x14)={r2, 0x35, 0xffffffff, 0x4, 0x4, 0x2}, &(0x7f00002fa000-0x4)=0x14) sendmsg$alg(r1, &(0x7f0000477000)={0x0, 0x0, &(0x7f00000f6000-0x10)=[], 0x0, &(0x7f0000382000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000a4d000)=""/0, 0x0, 0x0}, 0x0) [ 134.420212] audit: type=1326 audit(1514114652.764:1849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24502 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 134.445740] audit: type=1326 audit(1514114652.764:1850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24502 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/24 11:24:12 executing program 4: r0 = shmat(0x0, &(0x7f0000007000/0x1000)=nil, 0x0) remap_file_pages(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) shmdt(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c70000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000001000-0xfb)=""/251) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000843000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000e7f000)={@loopback={0x0, 0x1}, r2}, 0x14) 2017/12/24 11:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c1d000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000ec000-0x4)=0x7ff) r1 = syz_open_dev$sg(&(0x7f0000146000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4012, r1, 0x0) 2017/12/24 11:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) socket$nfc_raw(0x27, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r2, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:12 executing program 6: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x68, 0x40028, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000960000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000961000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socketpair(0x10, 0x6, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) [ 134.474939] device gre0 entered promiscuous mode [ 134.571786] audit: type=1326 audit(1514114652.765:1851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24502 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=30 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 134.582873] device gre0 entered promiscuous mode [ 134.605672] audit: type=1326 audit(1514114652.765:1852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24502 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 134.631292] audit: type=1326 audit(1514114652.766:1853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24502 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 134.657677] audit: type=1326 audit(1514114652.770:1854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24502 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 134.682454] audit: type=1326 audit(1514114652.771:1855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24502 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 134.707102] audit: type=1326 audit(1514114652.773:1856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24502 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 134.731707] audit: type=1326 audit(1514114652.803:1857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24502 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/24 11:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) socket(0x1d, 0x1, 0x5) write(r0, &(0x7f000028c000-0x25)="240000001d000100000000020000000403390400100001000c00010b000000ffffff00a9", 0x24) 2017/12/24 11:24:13 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000062c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000044000-0x8)=0x100000001) ioctl$int_out(r1, 0x0, &(0x7f0000371000-0x8)=0x0) fcntl$setpipe(r0, 0x407, 0x2) 2017/12/24 11:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000842000)={0x2, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00005d4000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000e34000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ad9000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x2, 0x7, 0x0, 0xfffffffffffffff9, 0x800000, r1}) 2017/12/24 11:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fstatfs(0xffffffffffffffff, &(0x7f0000e76000)=""/27) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000007c000)={0x0, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000ff3000)={0x4015, 0x2e, &(0x7f000042f000)="480df5e79dbee907af7225b238e99d531408c6cb47c015216267dff04fbd46ecfa4ec513ededcaccc196f72daa5a"}) keyctl$set_timeout(0xf, 0x0, 0x5) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003d0000)='/dev/vga_arbiter\x00', 0x444000, 0x0) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) close(r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000262000)=0x0) 2017/12/24 11:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000064000+0x39e)='/selinux/member\x00', 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000060000)="f5ec4c7d0004eb6f687efc5f03", 0xd, 0x0, 0x0, 0x1, r1}]) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ebf000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000023f000-0x4)=0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f00009ad000+0x48)="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", 0x1000) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00005c0000)=0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000d4b000-0x44)={0x40, "98446ad18b2f705f17944e4864d336d918fc18728ba26881fb785619d1a11106ac263d39fa83a5021d1d5c87b8c4d3414d35a4d8ea4c865e695cb3f13ce01fe3"}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000e81000-0x12)={@common='ifb0\x00', 0x7f}) 2017/12/24 11:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000036a000-0x4)=0x0, 0x4) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000011, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000d4a000)=0x1, 0x4) poll(&(0x7f0000a61000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2017/12/24 11:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000317000-0x10)='/selinux/create\x00', 0x2, 0x0) request_key(&(0x7f00002ee000)='dns_resolver\x00', &(0x7f0000861000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a7a000)='/selinux/create\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000035000)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000528000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00009b5000)=[@in6={0xa, 0x1, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x74) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000f39000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000089f000-0x4)=0x10, 0x80000) kcmp(r0, r1, 0x7, r2, r3) 2017/12/24 11:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r2, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) [ 134.756969] audit: type=1326 audit(1514114652.803:1858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24502 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/24 11:24:13 executing program 1: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000082000-0x80)=[@in6={0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x97}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xffffffffffffff53}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x837}], 0x80) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) write(r0, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff020000000005010306000200a445", 0x22) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000051f000-0x4)=0x0, &(0x7f000081e000-0x4)=0x4) 2017/12/24 11:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xe, 0x2003fffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800001, 0x20000002000201) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='ipddp0\x00', @ifru_flags=0xfffffffffffffffd}) flock(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000080d000-0x9)='/dev/vcs\x00', 0x3ffffc, 0x0) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x7, 0xfffffffffffffffe, 0x4, 0x8, 0x1, "a0ff5bdf146c7fdbec95fe4f594ebce63ed3ab0f73faecfa2322b08e2bea9479fb5b754795c64d43151817e4e10bc9a4de85f5a6010000000d9540f45fe75c", 0x0}, 0x60) eventfd2(0x4, 0xfffffffffffffffc) keyctl$revoke(0x3, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 134.846478] device gre0 entered promiscuous mode 2017/12/24 11:24:13 executing program 7: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000f97000-0x10)=[{&(0x7f00007f0000-0x93)="583054e66a9ed2fe32d754181fd986422d48f7ff805c923b79c454b50fc8e308cf22114df438ce7dceb58a1230c58552ea76687fe36dacdb876a3434f95c3b6298728525aa0fa9b34c90b9f0fded7122d123b6101faa55029088fa7023d86a948958c8e3f125b7522c143217c9e8321809fecbc7a37b8ac3d254ee59219fa06fbb622c3bd3a9b7ddd3d16e140071cf6a", 0x90}], 0x1) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x7f, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x8000b, 0x8001, &(0x7f0000f9d000)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00004dd000-0x10)={0x1, &(0x7f0000f9e000-0x4)=[{0x9, 0x4}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e72000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/12/24 11:24:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x1a1000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000d2d000-0x48)=@full={{0x3, {"89048e89d8441d"}, 0x401}, [{"1aad1aaab38999"}, {"8111825b2a79a0"}, {"5282139cec0143"}, {"bf47d2659e3098"}, {"949f58aa4d39b9"}, {"ff6e93502c273e"}, {"15525ebd1a76d5"}, {"07e5c19875214d"}]}, 0x48) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet(0x2, 0x800000000002, 0x88) close(r1) 2017/12/24 11:24:13 executing program 6: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000022e000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ae000-0x6c)="ab29191a54eec7eb1e848eb39c13cd2476b4faa0e4d266b2874ef90fd7ddd530d757013bd4ec0ebbb537b4774db3eb7c2f949226f419bc2dba6464c5a83e1ec9973e7e0d8cd33f52abcddf1b321e6f75cb13f8257c1f4342d44ed5662415c64c8880a7b07d32a3dd49e193be", 0x6c) mmap(&(0x7f00004d8000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x1d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f000012d000-0xc4)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000150000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}) r1 = accept4$inet(r0, &(0x7f0000283000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c1000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000029b000-0x4)=0x1, 0x4) shutdown(0xffffffffffffffff, 0x1) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r2, &(0x7f00002f7000-0x8)='./file0\x00', 0x5c00, 0x40, &(0x7f00005ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000565000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000018a000)='/dev/urandom\x00', 0x0, 0x80400) connect$unix(r3, &(0x7f00005ae000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/24 11:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000803, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) lstat(&(0x7f0000e9a000-0x8)='./file0\x00', &(0x7f0000e0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d99000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuse_mount(&(0x7f0000a2e000-0x8)='./file0\x00', 0x1000, r1, r2, 0x921, 0x2000) recvmsg(r0, &(0x7f0000973000)={0x0, 0x0, &(0x7f00005bd000)=[], 0x0, &(0x7f00005b0000)=""/66, 0x42, 0x0}, 0x0) 2017/12/24 11:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r2, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) 2017/12/24 11:24:13 executing program 3: r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x1ff, 0x800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) dup(r1) write$fuse(r2, &(0x7f000000b000-0x21)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2017/12/24 11:24:13 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000373000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r3 = dup(r0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 11:24:13 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000099000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x4a)={0x4a, 0x80000001, "f193082ab18d1ead1c22d6effc040480b7b798dfe12ef6c52b186bd0fc234642b56162b2de2e80784bbf0caa7c1d2c301cbe972bc3688b2d82d6f405b33a9841ed04"}, &(0x7f0000000000)=0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") sendfile(r1, r2, 0x0, 0x4f90dc34) 2017/12/24 11:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000076b000)='pagemap\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a4a000-0x4)=0x5, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f00004b9000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000b62000-0x4)=0x5) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000007e000-0x10)={0x0, 0x10, &(0x7f0000a3d000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d7e000-0x4)=0x10) 2017/12/24 11:24:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000923000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) fcntl$setpipe(r0, 0x407, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b5d000)={r1, &(0x7f0000586000-0x61)="c9"}, 0x10) 2017/12/24 11:24:13 executing program 3: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008d9000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2017/12/24 11:24:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="3a46338bb3b55dbd0471c875aa2ec531", @ifru_flags=0x2}) r1 = socket(0xf, 0x3, 0x2) recvfrom$unix(r1, &(0x7f0000a02000)=""/48, 0x30, 0x40000000, &(0x7f000078b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/24 11:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) timerfd_gettime(r2, &(0x7f0000899000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f00000bb000)=""/52, 0x34, 0x0) 2017/12/24 11:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r1, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) listen(0xffffffffffffffff, 0x6) [ 134.971770] device gre0 entered promiscuous mode 2017/12/24 11:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000)=0x0, &(0x7f00006dc000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000444000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000097c000)=@sack_info={0x0, 0x5, 0xccf}, &(0x7f00005bd000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000074e000)={r2, 0x10001, 0x20, 0x180, 0x81}, &(0x7f000050a000-0x4)=0x18) 2017/12/24 11:24:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x24002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa, 0x18, "1f1e2e171af7309e23f4572b39c02cfb79e53ab15d1d2a4e5b37e5387a2bfa9c689423ed1797fdd67147d5a3d1eaf61063f1f7b24cb562a458e39bea71f014c7", "b8f283f08025b7518c03709c4eb02d479188f4033dc6088d01aa6fba01100b32", [0x7, 0x6], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000f55000-0x10)={0x3, &(0x7f00002e0000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000ae2000)='children\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000b5f000-0xc)='/dev/autofs\x00', 0x8800, 0x0) 2017/12/24 11:24:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c28000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000)=0x80000000, 0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) [ 135.034380] device gre0 entered promiscuous mode 2017/12/24 11:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b0f000)={@common='ip6gre0\x00', @ifru_flags=0x300}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000019000-0x1fda)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/24 11:24:13 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = gettid() syz_open_procfs(r1, &(0x7f000074a000-0xe)='oom_score_adj\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) faccessat(r0, &(0x7f0000a69000-0x5)='./bus\x00', 0x70a6b723c7d1dafd, 0x0) [ 135.076674] device gre0 entered promiscuous mode 2017/12/24 11:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ace000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d97000-0x20)={"d7c2472ff32ff02b470e9c1969d66d19", {0x4, 0x1, 0x4, "9ec21fd89f21", 0x80000001, 0x0}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000330000-0xf6)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 11:24:13 executing program 2: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00005cf000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffff9) r1 = accept4$inet(r0, &(0x7f0000eef000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb8000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e21000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef5000)=0xa0) 2017/12/24 11:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x77, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000289000)={r0, &(0x7f0000eba000)="", &(0x7f0000b0a000)="", 0x0}, 0x20) 2017/12/24 11:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x1000, 0x4) 2017/12/24 11:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r0, &(0x7f0000cc9000)=""}, 0x10) [ 135.214862] ================================================================== [ 135.222304] BUG: KASAN: use-after-free in refcount_inc_not_zero+0x16e/0x180 [ 135.229395] Read of size 4 at addr ffff8801d54d7680 by task syz-executor1/3373 [ 135.236734] [ 135.238350] CPU: 0 PID: 3373 Comm: syz-executor1 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 135.246733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.256069] Call Trace: [ 135.258642] dump_stack+0x194/0x257 [ 135.262261] ? arch_local_irq_restore+0x53/0x53 [ 135.266913] ? show_regs_print_info+0x18/0x18 [ 135.271406] ? refcount_inc_not_zero+0x16e/0x180 [ 135.276138] print_address_description+0x73/0x250 [ 135.280954] ? refcount_inc_not_zero+0x16e/0x180 [ 135.285686] kasan_report+0x25b/0x340 [ 135.289470] __asan_report_load4_noabort+0x14/0x20 [ 135.294373] refcount_inc_not_zero+0x16e/0x180 [ 135.298928] ? refcount_add+0x60/0x60 [ 135.302717] ? do_mq_timedreceive+0xf40/0xf40 [ 135.307187] refcount_inc+0x15/0x50 [ 135.310789] mqueue_evict_inode+0x137/0x9c0 [ 135.315090] ? inode_wait_for_writeback+0x2f/0x40 [ 135.319907] ? lock_downgrade+0x980/0x980 [ 135.324040] ? do_mq_timedreceive+0xf40/0xf40 [ 135.328522] ? do_raw_spin_trylock+0x190/0x190 [ 135.333082] ? bit_waitqueue+0x30/0x30 [ 135.336957] ? _raw_spin_unlock+0x22/0x30 [ 135.341077] ? do_mq_timedreceive+0xf40/0xf40 [ 135.345552] evict+0x481/0x920 [ 135.348731] ? destroy_inode+0x200/0x200 [ 135.352778] ? iput+0x7b1/0xaf0 [ 135.356037] ? lock_downgrade+0x980/0x980 [ 135.360156] ? lock_release+0xa40/0xa40 [ 135.364120] ? _atomic_dec_and_lock+0x125/0x196 [ 135.368767] ? do_raw_spin_trylock+0x190/0x190 [ 135.373321] ? cpumask_local_spread+0x260/0x260 [ 135.377997] iput+0x7b9/0xaf0 [ 135.381094] ? evict_inodes+0x580/0x580 [ 135.385065] ? dput.part.23+0x207/0x830 [ 135.389025] ? up_write+0x6b/0x120 [ 135.392541] ? up_read+0x40/0x40 [ 135.395887] ? vfs_unlink+0x122/0x480 [ 135.399672] do_unlinkat+0x54b/0x940 [ 135.403383] ? SyS_rmdir+0x20/0x20 [ 135.406901] ? strncpy_from_user+0x323/0x430 [ 135.411294] ? mpi_resize+0x200/0x200 [ 135.415091] ? getname_flags+0x256/0x580 [ 135.419141] SyS_unlink+0x26/0x30 [ 135.422571] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 135.427299] RIP: 0033:0x452837 [ 135.430459] RSP: 002b:0000000000a2d888 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 135.438141] RAX: ffffffffffffffda RBX: 00000000006f65c0 RCX: 0000000000452837 [ 135.445384] RDX: 0000000000a2d890 RSI: 0000000000a2d920 RDI: 0000000000a2d920 [ 135.452626] RBP: 0000000000008041 R08: 0000000000000000 R09: 000000000000000f [ 135.459868] R10: 0000000000000003 R11: 0000000000000206 R12: 00000000006f6618 [ 135.467109] R13: 00000000006f6618 R14: 0000000000020ff8 R15: 0000000000002710 [ 135.474387] [ 135.475987] Allocated by task 24649: [ 135.479673] save_stack+0x43/0xd0 [ 135.483095] kasan_kmalloc+0xad/0xe0 [ 135.486778] kmem_cache_alloc_trace+0x136/0x750 [ 135.491416] copy_ipcs+0x1b3/0x520 [ 135.494938] create_new_namespaces+0x278/0x880 [ 135.499489] unshare_nsproxy_namespaces+0xae/0x1e0 [ 135.504388] SyS_unshare+0x653/0xfa0 [ 135.508072] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 135.512795] [ 135.514394] Freed by task 24649: [ 135.517731] save_stack+0x43/0xd0 [ 135.521153] kasan_slab_free+0x71/0xc0 [ 135.525015] kfree+0xd6/0x260 [ 135.528094] put_ipc_ns+0x112/0x150 [ 135.531690] free_nsproxy+0xc0/0x1f0 [ 135.535374] switch_task_namespaces+0x9d/0xc0 [ 135.539840] exit_task_namespaces+0x17/0x20 [ 135.544132] do_exit+0x9b6/0x1ad0 [ 135.547556] do_group_exit+0x149/0x400 [ 135.551416] get_signal+0x73f/0x16c0 [ 135.555100] do_signal+0x94/0x1ee0 [ 135.558611] exit_to_usermode_loop+0x258/0x2f0 [ 135.563163] syscall_return_slowpath+0x490/0x550 [ 135.567887] entry_SYSCALL_64_fastpath+0x94/0x96 [ 135.572610] [ 135.574213] The buggy address belongs to the object at ffff8801d54d7680 [ 135.574213] which belongs to the cache kmalloc-2048 of size 2048 [ 135.587016] The buggy address is located 0 bytes inside of [ 135.587016] 2048-byte region [ffff8801d54d7680, ffff8801d54d7e80) [ 135.598777] The buggy address belongs to the page: [ 135.603677] page:000000000a6d4bc5 count:1 mapcount:0 mapping:000000006046424b index:0x0 compound_mapcount: 0 [ 135.613619] flags: 0x2fffc0000008100(slab|head) [ 135.618263] raw: 02fffc0000008100 ffff8801d54d6580 0000000000000000 0000000100000003 [ 135.626121] raw: ffffea0007553220 ffffea0007553fa0 ffff8801dac00c40 0000000000000000 [ 135.633969] page dumped because: kasan: bad access detected [ 135.639644] [ 135.641242] Memory state around the buggy address: [ 135.646140] ffff8801d54d7580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 135.653468] ffff8801d54d7600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 135.660799] >ffff8801d54d7680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 135.668127] ^ [ 135.671462] ffff8801d54d7700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 135.678790] ffff8801d54d7780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 135.686116] ================================================================== [ 135.693443] Disabling lock debugging due to kernel taint [ 135.698965] Kernel panic - not syncing: panic_on_warn set ... [ 135.698965] [ 135.706311] CPU: 0 PID: 3373 Comm: syz-executor1 Tainted: G B 4.15.0-rc4-next-20171221+ #78 [ 135.715980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.725298] Call Trace: [ 135.727854] dump_stack+0x194/0x257 [ 135.731448] ? arch_local_irq_restore+0x53/0x53 [ 135.736084] ? kasan_end_report+0x32/0x50 [ 135.740198] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 135.744919] ? vsnprintf+0x1ed/0x1900 [ 135.748687] ? refcount_inc_not_zero+0xd0/0x180 [ 135.753321] panic+0x1e4/0x41c [ 135.756477] ? refcount_error_report+0x214/0x214 [ 135.761200] ? add_taint+0x1c/0x50 [ 135.764705] ? add_taint+0x1c/0x50 [ 135.768212] ? refcount_inc_not_zero+0x16e/0x180 [ 135.772934] kasan_end_report+0x50/0x50 [ 135.776873] kasan_report+0x144/0x340 [ 135.780641] __asan_report_load4_noabort+0x14/0x20 [ 135.785536] refcount_inc_not_zero+0x16e/0x180 [ 135.790082] ? refcount_add+0x60/0x60 [ 135.793853] ? do_mq_timedreceive+0xf40/0xf40 [ 135.798315] refcount_inc+0x15/0x50 [ 135.801907] mqueue_evict_inode+0x137/0x9c0 [ 135.806206] ? inode_wait_for_writeback+0x2f/0x40 [ 135.811019] ? lock_downgrade+0x980/0x980 [ 135.815140] ? do_mq_timedreceive+0xf40/0xf40 [ 135.819604] ? do_raw_spin_trylock+0x190/0x190 [ 135.824155] ? bit_waitqueue+0x30/0x30 [ 135.828013] ? _raw_spin_unlock+0x22/0x30 [ 135.832129] ? do_mq_timedreceive+0xf40/0xf40 [ 135.836589] evict+0x481/0x920 [ 135.839751] ? destroy_inode+0x200/0x200 [ 135.843777] ? iput+0x7b1/0xaf0 [ 135.847028] ? lock_downgrade+0x980/0x980 [ 135.851142] ? lock_release+0xa40/0xa40 [ 135.855084] ? _atomic_dec_and_lock+0x125/0x196 [ 135.859720] ? do_raw_spin_trylock+0x190/0x190 [ 135.864266] ? cpumask_local_spread+0x260/0x260 [ 135.868904] iput+0x7b9/0xaf0 [ 135.871978] ? evict_inodes+0x580/0x580 [ 135.875921] ? dput.part.23+0x207/0x830 [ 135.879860] ? up_write+0x6b/0x120 [ 135.883367] ? up_read+0x40/0x40 [ 135.886697] ? vfs_unlink+0x122/0x480 [ 135.890465] do_unlinkat+0x54b/0x940 [ 135.894149] ? SyS_rmdir+0x20/0x20 [ 135.897655] ? strncpy_from_user+0x323/0x430 [ 135.902033] ? mpi_resize+0x200/0x200 [ 135.905806] ? getname_flags+0x256/0x580 [ 135.909835] SyS_unlink+0x26/0x30 [ 135.913257] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 135.917978] RIP: 0033:0x452837 [ 135.921131] RSP: 002b:0000000000a2d888 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 135.928889] RAX: ffffffffffffffda RBX: 00000000006f65c0 RCX: 0000000000452837 [ 135.936123] RDX: 0000000000a2d890 RSI: 0000000000a2d920 RDI: 0000000000a2d920 [ 135.943357] RBP: 0000000000008041 R08: 0000000000000000 R09: 000000000000000f [ 135.950593] R10: 0000000000000003 R11: 0000000000000206 R12: 00000000006f6618 [ 135.957837] R13: 00000000006f6618 R14: 0000000000020ff8 R15: 0000000000002710 [ 135.965534] Dumping ftrace buffer: [ 135.969047] (ftrace buffer empty) [ 135.972720] Kernel Offset: disabled [ 135.976314] Rebooting in 86400 seconds..